WO2014104560A1 - Lighting device capable of adjusting brightness - Google Patents

Lighting device capable of adjusting brightness Download PDF

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Publication number
WO2014104560A1
WO2014104560A1 PCT/KR2013/009818 KR2013009818W WO2014104560A1 WO 2014104560 A1 WO2014104560 A1 WO 2014104560A1 KR 2013009818 W KR2013009818 W KR 2013009818W WO 2014104560 A1 WO2014104560 A1 WO 2014104560A1
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WIPO (PCT)
Prior art keywords
bulb
socket
terminal
lighting device
brightness
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PCT/KR2013/009818
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French (fr)
Korean (ko)
Inventor
조환철
Original Assignee
(주)이젝스
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Publication of WO2014104560A1 publication Critical patent/WO2014104560A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945Holders with built-in electrical component
    • H01R33/9453Holders with built-in electrical component for screw type coupling devices
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Definitions

  • the present invention relates to a lighting device that can adjust the brightness, and more particularly to a lighting device having a brightness control terminal of the bulb between the bulb clasp and the bulb socket.
  • FIG. 1A and 1B show an exemplary view of a conventional general light bulb 100a and the light bulb socket SK, respectively.
  • the conventional general light bulb (100a) that is, incandescent light bulb using the AC power source as it is, only the connection terminal for the positive and negative poles of the power source It is provided in the head (Head, 104a) part of 100a).
  • the tip 104a of the light bulb 100a corresponds to an AC power line contact, and the light bulb 100a also includes an AC power neutral contact 103a and a light bulb 101.
  • the bulb 100a is inserted into the bulb socket (Baynet Cap, 102) portion of the bulb socket (Socket, 100b) by the rotation so that the bulb 100a and the bulb socket (100b) is connected.
  • the bulb socket 100b also includes an AC power supply neutral contact 103b and an AC power supply line contact 104b.
  • FIG. 2 is a block diagram of a conventional lighting device.
  • the conventional lighting apparatus stabilizes the power input through the light bulb socket 100b in the AC power supply unit 110 and supplies the light bulb 100a.
  • the conventional general lighting device only enables the operation of turning on or off the light bulb 100a but has a limitation in brightness adjustment. That is, in the conventional lighting device, the phase characteristic of the AC power for supplying the light bulb 100a through the light bulb socket 100b in the part (AC power supply 110) for supplying AC power for brightness adjustment or adjusting the magnitude of the voltage There was no choice but to reduce the use.
  • Existing lighting apparatus manufactured in this manner has a problem that a lot of waste of electricity is generated by reducing the power efficiency of the lighting.
  • Korean Patent Laid-Open Publication No. 2003-0044576 discloses a fluorescent lamp with adjustable brightness, but only a plurality of electrode structures are disclosed.
  • the present invention has an object to solve the technical problem as described above, the object of the present invention is to provide a lighting device that can adjust the brightness by providing a brightness control unit of the bulb (that is, lighting) in the bulb socket.
  • the present invention provides a lighting device that is provided with a terminal for connecting the light bulb to the light bulb socket provided with a light bulb socket, but can be easily connected and used with a conventional light bulb that does not require a brightness control. Has a purpose.
  • an object of the present invention is to provide a lighting device that can be used in conjunction with a light bulb socket of a conventional light bulb according to an embodiment of the present invention.
  • Lighting device provided in an embodiment of the present invention, the first socket terminal provided in the bulb socket; And a second socket terminal provided in the bulb socket, wherein the first socket terminal and the second socket terminal include a first bulb terminal provided in the clasp of the bulb when the bulb socket is coupled to the bulb. And second bulb terminals, respectively.
  • the lighting device of the present invention the brightness control unit for adjusting the brightness of the bulb;
  • a power supply unit which receives AC power and converts the power into DC power to supply power to the bulb;
  • a controller configured to generate a control signal for controlling the operation of the brightness controller.
  • control unit may be provided in the light bulb socket or the light bulb, or may be provided outside the light bulb socket or the outside of the light bulb, and control the operation of the brightness adjusting unit by a wired or wireless communication method.
  • the lighting apparatus of the present invention when the first socket terminal and the second socket terminal is connected to the first bulb terminal and the second bulb terminal provided in the clasp of the bulb, respectively, the brightness adjustment unit is operated. It features.
  • a lighting device that can adjust the brightness of a preferred embodiment of the present invention can be provided with a brightness control unit of the bulb (that is, lighting) in the bulb socket to adjust the brightness of the light.
  • the light bulb socket according to the present invention can provide a lighting device that can be easily connected to and used with a conventional light bulb that does not require a brightness controller.
  • the light bulb according to the present invention may be used in connection with a conventional light bulb socket.
  • 1A and 1B are illustrations of conventional light bulbs and light bulb sockets, respectively.
  • FIG. 2 is a block diagram of a conventional lighting device.
  • 3A and 3B are exemplary views of a light bulb and a light bulb socket included in a lighting device according to a preferred embodiment of the present invention, respectively.
  • Figure 4 is a cross-sectional view of the bulb socket and bulb combination according to an embodiment of the present invention.
  • FIG. 5 is a block diagram of a lighting device according to an embodiment of the present invention.
  • the lighting device in the present invention is for a lighting device implemented with a light emitting diode (LED) driven by a DC power supply, but is not limited thereto.
  • the lighting apparatus of the present invention is characterized in that a light emitting diode using a DC power source can be used as the bulb 200a.
  • 3A and 3B are exemplary views of a light bulb 200a and a light bulb socket 200b included in a lighting device according to an exemplary embodiment of the present invention, respectively.
  • the bulb 200a of the present invention includes an electric bulb 201, and unlike the conventional bulb 100a, the clasp 202 of the bulb 200a is provided.
  • the upper end of the first bulb terminal 240 and the second bulb terminal 250 is characterized in that it is provided.
  • the first light bulb terminal 240 and the second light bulb terminal 250 may include a first socket terminal provided inside the light bulb socket 200b. 220 and the second socket terminal 230.
  • the bulb 204a corresponds to an AC power line contact
  • the light bulb 200a also includes an AC power neutral contact 203a.
  • the bulb socket 200b also includes an AC power supply neutral contact 203b and an AC power supply line contact 204b.
  • the first socket terminal 220, the second socket terminal 230, the first bulb terminal 240 and the second bulb terminal 250 are not used in the conventional bulb 100a or bulb socket 100b.
  • the terminal 220 and the second socket terminal 230 are connected to each other so that the brightness of the bulb 200a can be controlled by the brightness adjusting unit 270 provided in the bulb socket 200b. That is, when the first socket terminal 220 and the second socket terminal 230 are connected to the first bulb terminal 240 and the second bulb terminal 250 provided in the clasp 202 of the bulb, respectively, brightness control The unit 260 is operated.
  • the first light bulb terminal 240 and the second light bulb terminal 250 are formed at the upper end of the clasp 202 of the light bulb 200a, and fastened in the right screw direction. Due to the characteristics of the light bulb 200a, the first light bulb terminal 240 returns to the second light bulb terminal 250 in the order of the first socket formed in the final light bulb socket 200b while descending along the threaded shape of the light bulb socket 200b. It is coupled to the terminal 220 and the second socket terminal 230.
  • FIG. 4 is a cross-sectional view illustrating a light bulb socket 200b and a light bulb 200a according to an embodiment of the present invention.
  • the first socket terminal 220 and the second bulb terminal 250 are convex, and the second socket terminal 230 and the first bulb terminal 240 are concave.
  • the first socket terminal 220 or the second socket terminal 230 is concave, the first bulb terminal 240 or the second bulb terminal 250 coupled thereto is convex, and the first socket terminal ( If the 220 or the second socket terminal 230 has a convex shape, the first bulb terminal 240 or the second bulb terminal 250 coupled thereto may have a concave shape.
  • first socket terminal 220 and the second socket terminal 230 may be concave or convex, respectively, and the first bulb terminal 240 and the second bulb terminal 250 may be convex or concave, respectively. Can be.
  • the lighting apparatus includes a power supply unit 260, a brightness controller 270, and a controller 280.
  • the power supply unit 260 receives an AC power, converts it into a DC power, and serves to supply power to the bulb 200a (for example, LED).
  • the power supply unit 260 of the present invention may be provided in the bulb socket 200b or the bulb 200a.
  • the input of the power supply unit 260 is connected to the power supply terminal of the light bulb socket 200b to supply AC power to the light bulb 200a.
  • the power supply unit 260 is provided in the bulb socket 200b, DC power is supplied from the bulb socket 200b to the bulb 200a.
  • the brightness adjusting unit 270 the first bulb terminal 220 and the second socket terminal 230, the first bulb terminal 240 and the second provided in the clasp 202 of the bulb 200a. It is operated when connected to the bulb terminal 250, respectively, and serves to adjust the brightness of the bulb (200a).
  • the brightness controller 270 of the present invention may be provided in the bulb socket 200b, and may be implemented by a variable resistor or a pulse width modulation method, and the bulb 200a from the power supply unit 260. You can adjust the intensity of power supply (current or voltage).
  • the light bulb socket 200b of the present invention may be connected to a light bulb 200a driven by a general alternating current, and may also be connected to a light bulb 200a driven by a direct current.
  • the bulb socket 200b of the present invention uses the AC power supplied from the outside to the bulb socket 200b as it is.
  • the first socket terminal 220 and the second socket terminal 230 are provided with the first bulb terminal 240 and the second bulb terminal provided in the clasp 202 of the bulb. Since the two light bulb terminals 250 may not be connected to each other, the brightness controller 270 is not operated, so that only a predetermined level of DC power is supplied to the light bulb 200a.
  • the controller 280 of the present invention serves to generate a control signal for controlling the operation of the brightness controller 270.
  • the control unit 280 of the present invention may be provided in the light bulb socket 200b or the light bulb 200a or may be provided outside the light bulb socket 200b or outside the light bulb 200a.
  • a control signal can be generated by simply designing a control terminal in the bulb socket 200b or the bulb 200a.
  • the controller 280 when the controller 280 is located outside the bulb socket 200b or outside the bulb 200a, the controller 280 preferably controls the brightness controller 270 by a wired or wireless communication method. .
  • a method such as Zigbee. That is, according to the present invention, the user may conveniently adjust the brightness of the bulb 200a by the controller 280 provided outside the bulb socket 200b or outside the bulb 200a.
  • control unit 280 of the present invention is characterized in that it is driven by receiving the DC power from the power supply unit 260.
  • the light bulb socket 200b may be provided with a brightness controller of the light bulb (ie, lighting) to adjust the brightness of the light.
  • the light bulb socket 200b according to the present invention may provide a lighting device that can be easily connected and used with a conventional light bulb 100a that does not require a brightness controller.
  • the light bulb 200a according to the present invention may be used in connection with a conventional light bulb socket 100b.

Abstract

According to a disclosed lighting device, the brightness of lighting can be adjusted by providing a brightness adjustment unit of an electric bulb (that is, the lighting) in an electric bulb socket. In addition, the lighting device of which the electric bulb socket can be easily connected to even an existing electric bulb which does not require the brightness adjustment unit can be provided. Furthermore, the disclosed electric bulb can be connected to even an existing electric bulb socket to be used. Disclosed is the lighting device comprising: a first socket terminal provided in the electric bulb socket; and a second socket terminal provided in the electric bulb socket, wherein the first socket terminal and the second socket terminal are respectively connected to a first electric bulb terminal and a second electric bulb terminal, which are provided in a bayonet cap of the electric bulb, when the electric bulb socket is connected to the electric bulb.

Description

밝기를 조절할 수 있는 조명 장치Lighting device with adjustable brightness
본 발명은 밝기를 조절할 수 있는 조명 장치에 관한 것으로, 더욱 상세하게는 전구 꼭지쇠와 전구 소켓 사이에 전구의 밝기 조절 단자를 구비한 조명 장치에 관한 것이다.The present invention relates to a lighting device that can adjust the brightness, and more particularly to a lighting device having a brightness control terminal of the bulb between the bulb clasp and the bulb socket.
도 1a 및 도 1b는 각각 종래의 일반 전구(100a)와 전구 소켓(SK)의 예시도를 나타낸다.1A and 1B show an exemplary view of a conventional general light bulb 100a and the light bulb socket SK, respectively.
도 1a 및 도 1b로부터 알 수 있는 바와 같이, 종래의 일반 전구(100a), 즉 백열 전구는 교류 전원을 그대로 사용하여 전원의 양(+)극과 음(-)극에 대한 연결 단자만을 전구(100a)의 꼭지(Head, 104a) 부분에 구비하고 있다. 전구(100a)의 꼭지(104a)가 교류 전원 라인 접점에 해당하고, 전구(100a)는 교류 전원 뉴트럴 접점(103a) 및 전구등(101)도 구비하고 있다. 또한, 전구(100a)는 회전에 의해 전구 꼭지쇠(Bayonet Cap, 102) 부분이 전구 소켓(Socket, 100b)에 삽입되어 전구(100a)와 전구 소켓(100b)이 연결되게 된다. 이때 전구 소켓(100b)도 교류 전원 뉴트럴 접점(103b) 및 교류 전원 라인 접점(104b)을 구비하고 있다.As can be seen from Figure 1a and Figure 1b, the conventional general light bulb (100a), that is, incandescent light bulb using the AC power source as it is, only the connection terminal for the positive and negative poles of the power source It is provided in the head (Head, 104a) part of 100a). The tip 104a of the light bulb 100a corresponds to an AC power line contact, and the light bulb 100a also includes an AC power neutral contact 103a and a light bulb 101. In addition, the bulb 100a is inserted into the bulb socket (Baynet Cap, 102) portion of the bulb socket (Socket, 100b) by the rotation so that the bulb 100a and the bulb socket (100b) is connected. At this time, the bulb socket 100b also includes an AC power supply neutral contact 103b and an AC power supply line contact 104b.
또한, 도 2는 종래의 조명 장치의 구성도이다.2 is a block diagram of a conventional lighting device.
도 2로부터 알 수 있는 바와 같이 종래의 조명 장치는, 전구 소켓(100b)을 통해 입력된 전원을 교류 전원부(110)에서 안정화하여 전구(100a)에 공급하게 된다. 이러한 종래의 일반 조명 장치는, 단순히 전구(100a)를 켜거나 끄는 동작만을 가능하게 할 뿐 밝기 조절에는 제한이 있다. 즉, 종래의 조명 장치에서는 밝기 조절을 위해 교류 전원을 공급하는 부분(교류 전원부, 110)에서 전구 소켓(100b)을 통해 전구(100a)에 공급하기 위한 교류 전원의 위상 특성을 조절하거나 전압의 크기를 감쇄하여 사용할 수밖에 없었다. 이와 같은 방식으로 제작된 기존의 조명 장치는 조명의 전력 효율을 떨어뜨려 많은 전기의 낭비가 발생하는 문제점이 있다.As can be seen from FIG. 2, the conventional lighting apparatus stabilizes the power input through the light bulb socket 100b in the AC power supply unit 110 and supplies the light bulb 100a. The conventional general lighting device only enables the operation of turning on or off the light bulb 100a but has a limitation in brightness adjustment. That is, in the conventional lighting device, the phase characteristic of the AC power for supplying the light bulb 100a through the light bulb socket 100b in the part (AC power supply 110) for supplying AC power for brightness adjustment or adjusting the magnitude of the voltage There was no choice but to reduce the use. Existing lighting apparatus manufactured in this manner has a problem that a lot of waste of electricity is generated by reducing the power efficiency of the lighting.
또한, 대한민국 공개특허공보 제2003-0044576호에는 밝기 조절이 가능한 전구식 형광등이 개시되어 있으나, 다수의 전극 구조만이 개시되어 있을 뿐이다.In addition, Korean Patent Laid-Open Publication No. 2003-0044576 discloses a fluorescent lamp with adjustable brightness, but only a plurality of electrode structures are disclosed.
본 발명은 전술한 바와 같은 기술적 과제를 해결하는 데 목적이 있는 발명으로서, 전구 소켓에 전구(즉, 조명)의 밝기 조절부를 구비하여 밝기를 조절할 수 있는 조명 장치를 제공하는 것에 그 목적이 있다.The present invention has an object to solve the technical problem as described above, the object of the present invention is to provide a lighting device that can adjust the brightness by providing a brightness control unit of the bulb (that is, lighting) in the bulb socket.
또한, 본 발명은 전구 소켓에 구비된 밝기 조절부를 전구와 연결하기 위한 단자를 전구 소켓에 구비하되, 밝기 조절부를 필요로 하지 않는 종래의 전구와도 용이하게 연결되어 사용될 수 있는 조명 장치를 제공하는 것에도 그 목적이 있다.In addition, the present invention provides a lighting device that is provided with a terminal for connecting the light bulb to the light bulb socket provided with a light bulb socket, but can be easily connected and used with a conventional light bulb that does not require a brightness control. Has a purpose.
아울러, 본 발명은, 본 발명의 바람직한 일실시예에 따른 전구가 종래의 전구 소켓과도 연결되어 사용될 수 있도록 하는 조명 장치를 제공하는 것에도 그 목적이 있다.In addition, an object of the present invention is to provide a lighting device that can be used in conjunction with a light bulb socket of a conventional light bulb according to an embodiment of the present invention.
본 발명의 바람직한 일실시예에 따른 조명 장치는, 전구 소켓에 구비된 제 1 소켓 단자; 및 상기 전구 소켓에 구비된 제 2 소켓 단자;를 포함하되, 상기 제 1 소켓 단자 및 상기 제 2 소켓 단자는, 상기 전구 소켓이 전구에 결합 시, 상기 전구의 꼭지쇠에 구비된 제 1 전구 단자 및 제 2 전구 단자와 각각 연결될 수 있다.Lighting device according to an embodiment of the present invention, the first socket terminal provided in the bulb socket; And a second socket terminal provided in the bulb socket, wherein the first socket terminal and the second socket terminal include a first bulb terminal provided in the clasp of the bulb when the bulb socket is coupled to the bulb. And second bulb terminals, respectively.
또한, 본 발명의 조명 장치는, 상기 전구의 밝기를 조절할 수 있는 밝기 조절부; 교류 전원을 입력받아 직류 전원으로 변환하여 상기 전구에 전원을 공급하는 전원 공급부; 및 상기 밝기 조절부의 동작을 제어하기 위한 제어 신호를 생성하는 제어부;를 더 포함하는 것을 특징으로 한다.In addition, the lighting device of the present invention, the brightness control unit for adjusting the brightness of the bulb; A power supply unit which receives AC power and converts the power into DC power to supply power to the bulb; And a controller configured to generate a control signal for controlling the operation of the brightness controller.
구체적으로 상기 제어부는, 상기 전구 소켓 또는 상기 전구에 구비되거나 또는 상기 전구 소켓의 외부 또는 상기 전구의 외부에 구비될 수 있으며, 유선 또는 무선 통신 방법에 의해 상기 밝기 조절부의 동작을 제어할 수 있다.Specifically, the control unit may be provided in the light bulb socket or the light bulb, or may be provided outside the light bulb socket or the outside of the light bulb, and control the operation of the brightness adjusting unit by a wired or wireless communication method.
아울러, 본 발명의 조명 장치는, 상기 제 1 소켓 단자 및 상기 제 2 소켓 단자가 상기 전구의 꼭지쇠에 구비된 제 1 전구 단자 및 제 2 전구 단자와 각각 연결될 때, 상기 밝기 조절부가 동작하는 것을 특징으로 한다.In addition, the lighting apparatus of the present invention, when the first socket terminal and the second socket terminal is connected to the first bulb terminal and the second bulb terminal provided in the clasp of the bulb, respectively, the brightness adjustment unit is operated. It features.
본 발명의 바람직한 일실시예의 밝기를 조절할 수 있는 조명 장치에 따르면전구 소켓에 전구(즉, 조명)의 밝기 조절부를 구비하여 조명의 밝기를 조절할 수 있다. 또한, 본 발명에 따른 전구 소켓은, 밝기 조절부를 필요로 하지 않는 종래의 전구와도 용이하게 연결되어 사용될 수 있는 조명 장치를 제공할 수 있다. 아울러, 본 발명에 따른 전구는 종래의 전구 소켓과도 연결되어 사용될 수 있다.According to a lighting device that can adjust the brightness of a preferred embodiment of the present invention can be provided with a brightness control unit of the bulb (that is, lighting) in the bulb socket to adjust the brightness of the light. In addition, the light bulb socket according to the present invention can provide a lighting device that can be easily connected to and used with a conventional light bulb that does not require a brightness controller. In addition, the light bulb according to the present invention may be used in connection with a conventional light bulb socket.
도 1a 및 도 1b는 각각 종래의 전구와 전구 소켓의 예시도.1A and 1B are illustrations of conventional light bulbs and light bulb sockets, respectively.
도 2는 종래의 조명 장치의 구성도.2 is a block diagram of a conventional lighting device.
도 3a 및 도 3b는 각각 본 발명의 바람직한 일실시예에 따른 조명 장치에 포함되는 전구 및 전구 소켓의 예시도.3A and 3B are exemplary views of a light bulb and a light bulb socket included in a lighting device according to a preferred embodiment of the present invention, respectively.
도 4는 본 발명의 바람직한 일실시예에 따른 전구 소켓과 전구의 결합 단면도.Figure 4 is a cross-sectional view of the bulb socket and bulb combination according to an embodiment of the present invention.
도 5는 본 발명의 바람직한 일실시예에 따른 조명 장치의 구성도.5 is a block diagram of a lighting device according to an embodiment of the present invention.
이하, 첨부된 도면을 참조하면서 본 발명의 일실시예에 따른 밝기를 조절할 수 있는 조명 장치에 대해 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the lighting device that can adjust the brightness according to an embodiment of the present invention.
본 발명의 하기의 실시예는 본 발명을 구체화하기 위한 것일 뿐 본 발명의 권리 범위를 제한하거나 한정하는 것이 아님은 물론이다. 본 발명의 상세한 설명 및 실시예로부터 본 발명이 속하는 기술 분야의 전문가가 용이하게 유추할 수 있는 것은 본 발명의 권리 범위에 속하는 것으로 해석된다.The following examples of the present invention are intended to embody the present invention, but not to limit or limit the scope of the present invention. From the detailed description and examples of the present invention, those skilled in the art to which the present invention pertains can easily be interpreted as belonging to the scope of the present invention.
본 발명에서의 조명 장치는 직류 전원에 의해 구동되는 발광 다이오드(LED)로 구현된 조명 장치를 위한 것이지만, 다만 이에 제한되는 것은 아니다. 본 발명의 조명 장치는 전구(200a)로서, 직류 전원을 사용하는 발광 다이오드를 사용할 수 있는 것을 특징으로 한다.The lighting device in the present invention is for a lighting device implemented with a light emitting diode (LED) driven by a DC power supply, but is not limited thereto. The lighting apparatus of the present invention is characterized in that a light emitting diode using a DC power source can be used as the bulb 200a.
도 3a 및 도 3b는 각각 본 발명의 바람직한 일실시예에 따른 조명 장치에 포함되는 전구(200a) 및 전구 소켓(200b)의 예시도이다.3A and 3B are exemplary views of a light bulb 200a and a light bulb socket 200b included in a lighting device according to an exemplary embodiment of the present invention, respectively.
도 3a 및 도 3b로부터 알 수 있는 바와 같이 본 발명의 전구(200a)는, 전구등(Electric Bulb, 201)을 구비하고, 종래의 전구(100a)와는 달리 전구(200a)의 꼭지쇠(202)의 상단부에 제 1 전구 단자(240) 및 제 2 전구 단자(250)를 구비하는 것을 특징으로 한다. 구체적으로, 전구 소켓(200b)과 전구(200a)가 결합 시, 이 제 1 전구 단자(240) 및 제 2 전구 단자(250)는, 전구 소켓(200b)의 내부에 구비된 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)와 연결되게 된다. 전구(200a)는 꼭지(204a)가 교류 전원 라인 접점에 해당되고, 교류 전원 뉴트럴 접점(203a)도 구비하고 있다. 전구 소켓(200b)도 교류 전원 뉴트럴 접점(203b) 및 교류 전원 라인 접점(204b)을 구비하고 있다.As can be seen from FIGS. 3A and 3B, the bulb 200a of the present invention includes an electric bulb 201, and unlike the conventional bulb 100a, the clasp 202 of the bulb 200a is provided. The upper end of the first bulb terminal 240 and the second bulb terminal 250 is characterized in that it is provided. Specifically, when the light bulb socket 200b and the light bulb 200a are coupled, the first light bulb terminal 240 and the second light bulb terminal 250 may include a first socket terminal provided inside the light bulb socket 200b. 220 and the second socket terminal 230. The bulb 204a corresponds to an AC power line contact, and the light bulb 200a also includes an AC power neutral contact 203a. The bulb socket 200b also includes an AC power supply neutral contact 203b and an AC power supply line contact 204b.
구체적으로, 제 1 소켓 단자(220), 제 2 소켓 단자(230), 제 1 전구 단자(240) 및 제 2 전구 단자(250)는 종래 전구(100a)나 전구 소켓(100b)에서 사용하지 않는 위치에 배치되며, 전구(200a)를 전구 소켓(200b)에 완전히 체결할 때 전구(200a)의 제 1 전구 단자(240) 및 제 2 전구 단자(250)와 전구 소켓(200b)의 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)가 각각 연결되어 전구 소켓(200b)에 구비된 밝기 조절부(270)에 의해 전구(200a)의 밝기를 제어할 수 있게 된다. 즉, 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)가 전구의 꼭지쇠(202)에 구비된 제 1 전구 단자(240) 및 제 2 전구 단자(250)와 각각 연결될 때, 밝기 조절부(260)가 동작하게 된다.Specifically, the first socket terminal 220, the second socket terminal 230, the first bulb terminal 240 and the second bulb terminal 250 are not used in the conventional bulb 100a or bulb socket 100b. The first socket terminal 240 and the second bulb terminal 250 of the bulb 200a and the first socket of the bulb socket 200b when the bulb 200a is fully engaged with the bulb socket 200b. The terminal 220 and the second socket terminal 230 are connected to each other so that the brightness of the bulb 200a can be controlled by the brightness adjusting unit 270 provided in the bulb socket 200b. That is, when the first socket terminal 220 and the second socket terminal 230 are connected to the first bulb terminal 240 and the second bulb terminal 250 provided in the clasp 202 of the bulb, respectively, brightness control The unit 260 is operated.
정리하자면, 전구(200a)의 체결 관계를 보면, 제 1 전구 단자(240) 및 제 2 전구 단자(250)는 전구(200a)의 꼭지쇠(202)의 상단부에 형성되며, 우측 나사 방향으로 체결하는 전구(200a)의 특성상 제 1 전구 단자(240)로부터 제 2 전구 단자(250)의 순서로 돌아가며, 전구 소켓(200b)의 나사선 모양을 따라 내려가면서 최종 전구 소켓(200b)에 형성된 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)와 결합하게 된다.In summary, when looking at the fastening relationship of the light bulb 200a, the first light bulb terminal 240 and the second light bulb terminal 250 are formed at the upper end of the clasp 202 of the light bulb 200a, and fastened in the right screw direction. Due to the characteristics of the light bulb 200a, the first light bulb terminal 240 returns to the second light bulb terminal 250 in the order of the first socket formed in the final light bulb socket 200b while descending along the threaded shape of the light bulb socket 200b. It is coupled to the terminal 220 and the second socket terminal 230.
도 4는 본 발명의 일실시예에 따른 전구 소켓(200b)과 전구(200a)의 결합 단면도이다.4 is a cross-sectional view illustrating a light bulb socket 200b and a light bulb 200a according to an embodiment of the present invention.
도 4로부터 알 수 있는 바와 같이, 제 1 소켓 단자(220) 및 제 2 전구 단자(250)는 볼록한 형상이고, 제 2 소켓 단자(230) 및 제 1 전구 단자(240)는 오목한 형상이다. 다만, 제 1 소켓 단자(220) 또는 제 2 소켓 단자(230)가 오목한 형상일 경우 이와 결합하는 제 1 전구 단자(240) 또는 제 2 전구 단자(250)는 볼록한 형상이고, 제 1 소켓 단자(220) 또는 제 2 소켓 단자(230)가 볼록한 형상일 경우 이와 결합하는 제 1 전구 단자(240) 또는 제 2 전구 단자(250)는 오목한 형상으로, 형성되면 족하다.As can be seen from FIG. 4, the first socket terminal 220 and the second bulb terminal 250 are convex, and the second socket terminal 230 and the first bulb terminal 240 are concave. However, when the first socket terminal 220 or the second socket terminal 230 is concave, the first bulb terminal 240 or the second bulb terminal 250 coupled thereto is convex, and the first socket terminal ( If the 220 or the second socket terminal 230 has a convex shape, the first bulb terminal 240 or the second bulb terminal 250 coupled thereto may have a concave shape.
즉, 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)는 각각 오목한 형상이거나 볼록한 형상일 수 있고, 제 1 전구 단자(240) 및 제 2 전구 단자(250)는 각각 볼록한 형상이거나 오목한 형상일 수 있다. That is, the first socket terminal 220 and the second socket terminal 230 may be concave or convex, respectively, and the first bulb terminal 240 and the second bulb terminal 250 may be convex or concave, respectively. Can be.
도 5는 본 발명의 바람직한 일실시예에 따른 조명 장치의 구성도이다. 도 5로부터 알 수 있는 바와 같이 본 발명의 바람직한 일실시예에 따른 조명 장치는, 전원 공급부(260), 밝기 조절부(270) 및 제어부(280)를 포함한다.5 is a block diagram of a lighting apparatus according to an embodiment of the present invention. As can be seen from FIG. 5, the lighting apparatus according to the exemplary embodiment of the present invention includes a power supply unit 260, a brightness controller 270, and a controller 280.
먼저, 전원 공급부(260)는, 교류 전원을 입력받아 직류 전원으로 변환하여 전구(200a)(예를 들면, LED)에 전원을 공급하는 역할을 한다. 본 발명의 전원 공급부(260)는, 전구 소켓(200b) 또는 전구(200a)에 구비될 수 있다. 전원 공급부(260)가 전구(200a)에 구비된 경우, 전원 공급부(260)의 입력은 전구 소켓(200b)의 전원 공급 단자와 연결되어, 교류 전원을 전구(200a)에 공급하게 된다. 또한, 전원 공급부(260)가 전구 소켓(200b)에 구비될 경우, 전구 소켓(200b)으로부터 전구(200a)로 직류 전원을 공급하게 된다.First, the power supply unit 260 receives an AC power, converts it into a DC power, and serves to supply power to the bulb 200a (for example, LED). The power supply unit 260 of the present invention may be provided in the bulb socket 200b or the bulb 200a. When the power supply unit 260 is provided in the light bulb 200a, the input of the power supply unit 260 is connected to the power supply terminal of the light bulb socket 200b to supply AC power to the light bulb 200a. In addition, when the power supply unit 260 is provided in the bulb socket 200b, DC power is supplied from the bulb socket 200b to the bulb 200a.
다음으로, 밝기 조절부(270)는, 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)가 전구(200a)의 꼭지쇠(202)에 구비된 제 1 전구 단자(240) 및 제 2 전구 단자(250)와 각각 연결될 때 동작하여, 전구(200a)의 밝기를 조절하는 역할을 한다. 본 발명의 밝기 조절부(270)는 전구 소켓(200b)에 구비될 수 있으며, 가변 저항 또는 펄스폭변조(Pulse Width Modulation) 방법 등에 의해 구현될 수 있고, 전원 공급부(260)로부터 전구(200a)로 공급하는 전원(전류 또는 전압)의 세기를 조절할 수 있다.Next, the brightness adjusting unit 270, the first bulb terminal 220 and the second socket terminal 230, the first bulb terminal 240 and the second provided in the clasp 202 of the bulb 200a. It is operated when connected to the bulb terminal 250, respectively, and serves to adjust the brightness of the bulb (200a). The brightness controller 270 of the present invention may be provided in the bulb socket 200b, and may be implemented by a variable resistor or a pulse width modulation method, and the bulb 200a from the power supply unit 260. You can adjust the intensity of power supply (current or voltage).
다만, 본 발명의 전구 소켓(200b)은 일반적인 교류에 의해 구동되는 전구(200a)와도 연결할 수 있고, 직류에 의해 구동되는 전구(200a)와도 연결될 수 있다. 본 발명의 전구 소켓(200b)은, 교류에 의해 구동되는 전구(200a)와의 연결시에는, 외부로부터 전구 소켓(200b)으로 공급되는 교류 전원을 그대로 사용하게 된다. 또한, 직류에 의해 구동되는 전구(200a)의 경우에는, 제 1 소켓 단자(220) 및 제 2 소켓 단자(230)가 전구의 꼭지쇠(202)에 구비된 제 1 전구 단자(240) 및 제 2 전구 단자(250)와 각각 연결될 수 없으므로, 밝기 조절부(270)가 동작하지 않게 되어, 일정한 레벨의 직류 전원만을 전구(200a)로 공급하게 된다.However, the light bulb socket 200b of the present invention may be connected to a light bulb 200a driven by a general alternating current, and may also be connected to a light bulb 200a driven by a direct current. When the bulb socket 200b of the present invention is connected to the bulb 200a driven by alternating current, the bulb socket 200b uses the AC power supplied from the outside to the bulb socket 200b as it is. In addition, in the case of the bulb 200a driven by direct current, the first socket terminal 220 and the second socket terminal 230 are provided with the first bulb terminal 240 and the second bulb terminal provided in the clasp 202 of the bulb. Since the two light bulb terminals 250 may not be connected to each other, the brightness controller 270 is not operated, so that only a predetermined level of DC power is supplied to the light bulb 200a.
본 발명의 제어부(280)는, 밝기 조절부(270)의 동작을 제어하기 위한 제어 신호를 생성하는 역할을 한다.The controller 280 of the present invention serves to generate a control signal for controlling the operation of the brightness controller 270.
본 발명의 제어부(280)는, 전구 소켓(200b) 또는 전구(200a)에 구비되거나 또는 전구 소켓(200b)의 외부 또는 전구(200a)의 외부에 구비될 수 있다. 전구 소켓(200b) 또는 전구(200a)에 구비되는 경우, 간단하게 전구 소켓(200b)이나 전구(200a)에 제어 단자를 설계하는 것에 의해 제어 신호를 발생시킬 수 있다. 다만, 전구 소켓(200b)의 외부 또는 전구(200a)의 외부에 제어부(280)가 위치할 경우, 제어부(280)는 유선 또는 무선 통신 방법에 의해 밝기 조절부(270)를 제어하는 것이 바람직하다. 예를 들면, 지그비(Zigbee)와 같은 방법이 있다. 즉, 본 발명에 따르면, 사용자는 전구 소켓(200b)의 외부 또는 전구(200a)의 외부에 마련된 제어부(280)에 의해 편리하게 전구(200a)의 밝기를 조절할 수 있다.The control unit 280 of the present invention may be provided in the light bulb socket 200b or the light bulb 200a or may be provided outside the light bulb socket 200b or outside the light bulb 200a. In the case where the bulb socket 200b or the bulb 200a is provided, a control signal can be generated by simply designing a control terminal in the bulb socket 200b or the bulb 200a. However, when the controller 280 is located outside the bulb socket 200b or outside the bulb 200a, the controller 280 preferably controls the brightness controller 270 by a wired or wireless communication method. . For example, there is a method such as Zigbee. That is, according to the present invention, the user may conveniently adjust the brightness of the bulb 200a by the controller 280 provided outside the bulb socket 200b or outside the bulb 200a.
또한, 본 발명의 제어부(280)는 전원 공급부(260)로부터 직류 전원을 공급받아 구동되는 것을 특징으로 한다.In addition, the control unit 280 of the present invention is characterized in that it is driven by receiving the DC power from the power supply unit 260.
상술한 바와 같이,본 발명의 바람직한 일실시예의 밝기를 조절할 수 있는 조명 장치에 따르면 전구 소켓(200b)에 전구(즉, 조명)의 밝기 조절부를 구비하여 조명의 밝기를 조절할 수 있다. 또한, 본 발명에 따른 전구 소켓(200b)은, 밝기 조절부를 필요로 하지 않는 종래의 전구(100a)와도 용이하게 연결되어 사용될 수 있는 조명 장치를 제공할 수 있다. 아울러, 본 발명에 따른 전구(200a)는 종래의 전구 소켓(100b)과도 연결되어 사용될 수 있다.As described above, according to the lighting device capable of adjusting the brightness of the preferred embodiment of the present invention, the light bulb socket 200b may be provided with a brightness controller of the light bulb (ie, lighting) to adjust the brightness of the light. In addition, the light bulb socket 200b according to the present invention may provide a lighting device that can be easily connected and used with a conventional light bulb 100a that does not require a brightness controller. In addition, the light bulb 200a according to the present invention may be used in connection with a conventional light bulb socket 100b.

Claims (8)

  1. 전구 소켓에 구비된 제 1 소켓 단자; 및A first socket terminal provided at the bulb socket; And
    상기 전구 소켓에 구비된 제 2 소켓 단자;를 포함하되,Including a second socket terminal provided in the bulb socket;
    상기 제 1 소켓 단자 및 상기 제 2 소켓 단자는,The first socket terminal and the second socket terminal,
    상기 전구 소켓이 전구에 결합 시, 상기 전구의 꼭지쇠에 구비된 제 1 전구 단자 및 제 2 전구 단자와 각각 연결되는 것을 특징으로 하는 조명 장치.When the bulb socket is coupled to the bulb, the lighting device, characterized in that connected to the first bulb terminal and the second bulb terminal provided in the clasp of the bulb, respectively.
  2. 제1항에 있어서,The method of claim 1,
    상기 조명 장치는,The lighting device,
    상기 전구의 밝기를 조절할 수 있는 밝기 조절부;를 더 포함하는 것을 특징으로 하는 조명 장치.Lighting device further comprises; brightness control unit for adjusting the brightness of the bulb.
  3. 제1항에 있어서,The method of claim 1,
    상기 조명 장치는,The lighting device,
    교류 전원을 입력받아 직류 전원으로 변환하여 상기 전구에 전원을 공급하는 전원 공급부;를 더 포함하는 것을 특징으로 하는 조명 장치.And a power supply unit for supplying power to the bulb by receiving AC power and converting the power into DC power.
  4. 제2항에 있어서,The method of claim 2,
    상기 조명 장치는,The lighting device,
    상기 밝기 조절부의 동작을 제어하기 위한 제어 신호를 생성하는 제어부;를 더 포함하는 것을 특징으로 하는 조명 장치.And a controller configured to generate a control signal for controlling the operation of the brightness controller.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 제어부는,The control unit,
    상기 전구 소켓 또는 상기 전구에 구비되거나 또는 상기 전구 소켓의 외부 또는 상기 전구의 외부에 구비될 수 있는 것을 특징으로 하는 조명 장치.Illumination device, characterized in that provided in the bulb socket or the bulb or may be provided outside the bulb socket or outside of the bulb.
  6. 제5항에 있어서,The method of claim 5,
    상기 제어부는,The control unit,
    유선 또는 무선 통신 방법에 의해 상기 밝기 조절부의 동작을 제어할 수 있는 것을 특징으로 하는 조명 장치.Lighting device, characterized in that for controlling the operation of the brightness control unit by a wired or wireless communication method.
  7. 제1항에 있어서,The method of claim 1,
    상기 제 1 소켓 단자 및 상기 제 2 소켓 단자는 각각 오목한 형상이거나 볼록한 형상인 것을 특징으로 하는 조명 장치.And the first socket terminal and the second socket terminal are each concave or convex.
  8. 제2항에 있어서,The method of claim 2,
    상기 조명 장치는,The lighting device,
    상기 제 1 소켓 단자 및 상기 제 2 소켓 단자가 상기 전구의 꼭지쇠에 구비된 제 1 전구 단자 및 제 2 전구 단자와 각각 연결될 때, 상기 밝기 조절부가 동작하는 것을 특징으로 하는 조명 장치.And the brightness adjusting unit operates when the first socket terminal and the second socket terminal are respectively connected to the first bulb terminal and the second bulb terminal provided in the clasp of the bulb.
PCT/KR2013/009818 2012-12-24 2013-11-01 Lighting device capable of adjusting brightness WO2014104560A1 (en)

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KR1020120151789A KR101381829B1 (en) 2012-12-24 2012-12-24 Lighting apparatus that can adjust brightness
KR10-2012-0151789 2012-12-24

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WO2014104560A1 true WO2014104560A1 (en) 2014-07-03

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030117803A1 (en) * 2001-12-25 2003-06-26 Hsing Chen Energy saving type of light emitting diode lamp
KR20090010200U (en) * 2008-04-03 2009-10-07 주식회사 청정에너지 LED Lamp
KR20100010184U (en) * 2009-04-09 2010-10-19 이철기 LED lamp for having socket unit embedding driving circuit
US20110095687A1 (en) * 2009-10-25 2011-04-28 Greenwave Reality, Inc. Modular Networked Light Bulb
JP2012038466A (en) * 2010-08-04 2012-02-23 Sumitomo Bakelite Co Ltd Light source device and lighting fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030117803A1 (en) * 2001-12-25 2003-06-26 Hsing Chen Energy saving type of light emitting diode lamp
KR20090010200U (en) * 2008-04-03 2009-10-07 주식회사 청정에너지 LED Lamp
KR20100010184U (en) * 2009-04-09 2010-10-19 이철기 LED lamp for having socket unit embedding driving circuit
US20110095687A1 (en) * 2009-10-25 2011-04-28 Greenwave Reality, Inc. Modular Networked Light Bulb
JP2012038466A (en) * 2010-08-04 2012-02-23 Sumitomo Bakelite Co Ltd Light source device and lighting fixture

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