DE2733634A1 - Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring - Google Patents

Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring

Info

Publication number
DE2733634A1
DE2733634A1 DE19772733634 DE2733634A DE2733634A1 DE 2733634 A1 DE2733634 A1 DE 2733634A1 DE 19772733634 DE19772733634 DE 19772733634 DE 2733634 A DE2733634 A DE 2733634A DE 2733634 A1 DE2733634 A1 DE 2733634A1
Authority
DE
Germany
Prior art keywords
space
pipe section
multiple socket
plug
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19772733634
Other languages
German (de)
Other versions
DE2733634C2 (en
Inventor
Horst Paessler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daut & Rietz KG
Original Assignee
Daut & Rietz KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daut & Rietz KG filed Critical Daut & Rietz KG
Priority to DE19772733634 priority Critical patent/DE2733634A1/en
Publication of DE2733634A1 publication Critical patent/DE2733634A1/en
Application granted granted Critical
Publication of DE2733634C2 publication Critical patent/DE2733634C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling 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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7607—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition
    • H01R33/7614—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires
    • H01R33/7628—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires the wires being connected using solder

Abstract

The multiple socket has several spring sleeves which are mounted in separate openings in an insulating body. It also has an earthing spring as well as an annular space for a plug. The insulating body (1) has a cylindrical enlargement concentric with the plug space (3) and at a distance from the socket openings (2). A piece of a metal tube (5) can be inserted into this enlargement and fastened in it. The tube has an ear which projects into the plug space as an earthing spring. The front of the tube in the plug-in direction has tags with apertures receiving locking projections on the insulating body. The construction reduces assembly time.

Description

Mehrfachbuchse od. dgl.Multiple socket or the like.

Die Erfindung betrifft eine Mehrfachbuchse od.dgl. mit einer Anzahl in unabhängigen Stecköffnungen eines Isolierkörpers untergebrachten Buchsenfedern und einer in den Steckerringraum einragenden Erdungsfeder sowie einer Abschirmhüise.The invention relates to a multiple socket or the like. with a number Bushing springs housed in independent plug-in openings of an insulating body and a grounding spring protruding into the plug annulus and a shielding sleeve.

Es ist bei Mehrfachbuchsen bekannt, die Erdungsfeder als unabhängigen Formteil auszubilden und in einer mit dem Steckerringraum in Verbindung stehenden Ausnehmung einzusetzen. Die Halterung dieser Erdungsfedern erfolgt umständlich mittels Abbiegungen bzw. Anschnitten im Isolierkörper und ein Teil derselben ragt abbiegbar in den Steckerringraum ein. Eine darüberhinaus gehende komplizierte Ausgestaltung und ein großer Fertigungsaufwand für diese Mehrfachbuchsen stellt sich dann ein, wenn zusätzlich Abschirmhülsen notwendig sind. Diese Hülsen sind hierzu auf dem Isolierkörper außen aufgebracht.In the case of multiple sockets, it is known to use the grounding spring as an independent one Form part and in one with the connector ring space in connection to use standing recess. The mounting of these grounding springs is cumbersome by means of bends or cuts in the insulating body and a part of the same protrudes bendable into the connector ring space. A further complicated design and a great deal of manufacturing effort for these multiple sockets then arises, if additional shielding sleeves are necessary. These sleeves are for this purpose on the Insulating body applied on the outside.

Es ist Aufgabe der Erfindung den baulichen Aufwand von Mehrfachbuchsen der letztgenannten Art zu vereinfachen und Maßnahmen zur Verkürzung der Montagezeiten zu schaffen.It is the object of the invention to reduce the structural complexity of multiple sockets the latter type to simplify and measures to shorten assembly times to accomplish.

Nach der Erfindung ist dies dadurch erreicht, daß der Isolierkörper konzentrisch zum Steckerringraum im Abstand der Stecköffnungen eine zylindrische Erweiterung aufweist, in die ein metallisches Rohrstück einschieb- und festlegbar ist und daß das Rohrstück mit einem als Erdungsfeder dienenden angebogenen Lappen in den Steckerringraum abbiegbar einragt. Bei der Mehrfachbuchse bilden Erdungsfeder und Abschirmhülse einen einzigen einstückigen Bauteil, der durch einen einzigen Steckvorgang in den Isolierkörper eintaucht, ohne diesen baulich zu vergrößern.According to the invention this is achieved in that the insulating body concentric to the connector ring space at the distance of the plug openings a cylindrical one Has extension into which a metallic pipe section can be inserted and fixed and that the pipe section with a bent tab serving as a grounding spring protrudes bendable into the connector ring space. In the case of the multiple socket, there is a grounding spring and shielding sleeve a single integral component through a single Plugging process dips into the insulator without enlarging it structurally.

Zweckmäßig ist das Rohrstück in Steckrichtung vorne mit insbesondere diametral angeschnittenen abbiegbaren Halte lappen versehen, die zur Festlegung im Isolierkörper in Rastöffnungen isolierkörperfeste Rasten od.dgl. The pipe section is expediently in particular at the front in the plugging direction diametrically cut bendable retaining tabs provided for laying down in the insulating body in latching openings insulator-fixed latches or the like.

aufnehmen und mit einer angeschnittenen abbiegbaren Anschlußfeder versehen sind.record and with a cut, bendable connecting spring are provided.

In weiterer Ausgestaltung der Mehrfachbuchse ist noch vorgesehen, das Rohrstück entweder durch einen umlaufend geschlossenen Rohrabschnitt mit daran angebrachten Haltelappen und Anschlußfeder zu bilden oder aus einem ebenen Blechzuschnitt auszustellen.In a further embodiment of the multiple socket, it is also provided the pipe section either by a circumferentially closed pipe section with it to form attached retaining tabs and connecting spring or from a flat sheet metal blank to exhibit.

Die Erfindung ist in der Zeichnung an einem Ausführungsbeispiel verdeutlicht. Hierin bedeuten: Fig. 1 eine Mehrfachbuchse in Vorderansicht, Fig. 2 eine Mehrfachbuchse in Seitenansicht, vergrößert, Fig. 3 ein Rohrstück in Draufsicht und Fig. 4 ein Rohrstück in Vorderansicht.The invention is illustrated in the drawing using an exemplary embodiment. Herein: FIG. 1 shows a multiple socket in a front view, FIG. 2 shows a multiple socket in side view, enlarged, FIG. 3 shows a pipe section in plan view and FIG. 4 shows a Pipe section in front view.

Im Isolierkörper 1 sind in Stecköffnungen 2 in an sich bekannter Weise Kontaktfedern, z.B. Gabelfedern untergebracht, die mit Steckerstiften eines angesteckten Steckers (nicht gezeigt) kontaktieren. Der Stecker greift hierbei in einen Ringraum 3 ein. Der Ringraum 3 ist mit einer konzentrischen zylindrischen Erweiterung 4 versehen, die der Aufnahme eines als Abschirmhülse dienenden Rohrstückes 5 dient. Das Rohrstück 5 ist, wie die Figuren 3 und 4 zeigen, beim Ausführungsbeispiel aus einem ebenen Blechzuschnitt gebogen. Am Rohrstück 5 ist im Bereich einer Ausnehmung 6' ein Lappen 6 angeschnitten, der als Erdungsfeder in den Ringraum 3 eingebogen ist.In the insulating body 1, plug-in openings 2 are in a manner known per se Contact springs, e.g. fork springs, which are attached to the connector pins of a Connector (not shown). The plug engages here into an annular space 3. The annular space 3 is cylindrical with a concentric Extension 4 is provided, which is used to accommodate a piece of pipe serving as a shielding sleeve 5 serves. The pipe section 5 is, as FIGS. 3 and 4 show, in the exemplary embodiment bent from a flat sheet metal blank. On the pipe section 5 is in the area of a recess 6 'cut a tab 6, which is bent into the annular space 3 as a grounding spring is.

Fernerhin ist das Rohrstück 5 an einem Ende mit diametralen Haltelappen 7 versehen, die Rast öffnungen 8 aufweisen, in die beim Einschieben des Rohrstücks 5 bei Erreichen der inneren Endstellung Rasten 9 eingreifen.Furthermore, the pipe section 5 is at one end with diametrical retaining tabs 7 provided, which have locking openings 8, into which when the pipe section is inserted 5 engage notches 9 when the inner end position is reached.

Schließlich ist das Rohrstück 5 mit einer Anschlußfeder 10 versehen, die den Isolierkörper 1 nach unten überragt.Finally, the pipe section 5 is provided with a connecting spring 10, which protrudes beyond the insulating body 1 downwards.

Claims (4)

Patentansprüche Mehrfachbuchse od.dgl. mit einer Anzahl in unabhängigen Stecköffnungen eines Isolierkörpers untergebrachten Buchsenfedern und einer Erdungsfeder sowie einem Steckerringraum, dadurch gekennzeichnet, daß der Isolierkörper (1) konzentrisch zum Steckerringraum (3) im Abstand der Stecköffnungen (2) eine zylindrische Erweiterung (4) aufweist, in die ein metallisches Rohrstück (5) einschieb- und festlegbar ist und daß das Rohrstück (5) mit einem als Erdungsfeder dienenden angebogenen Lappen (6) in den Steckerringraum (3) abbiegbar einragt. Claims multiple socket or the like. with a number in independent Plug openings of an insulator housed socket springs and a grounding spring and a connector ring space, characterized in that the insulating body (1) is concentric a cylindrical extension to the connector ring space (3) at a distance from the plug openings (2) (4), into which a metallic pipe section (5) can be inserted and fixed and that the pipe section (5) with a bent tab serving as a grounding spring (6) protrudes bendably into the connector annulus (3). 2. Mehrfachbuchse nach Anspruch 1, dadurch gekennzeichnet, daß das Rohrstück (5) in Steckrichtung vorne diametral angeschnittene, abbiegbare Haltelappen (7) aufweist, die in Rastöffnungen (8) isolierkörperfeste Rasten (9) od.dgl. aufnehmen. 2. Multiple socket according to claim 1, characterized in that the Pipe section (5) in the direction of insertion, diametrically cut, bendable retaining tabs at the front (7), the latches (9) or the like that are fixed to the insulator body in latching openings (8). take up. 3. Mehrfachbuchse nach einem oder beiden der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Rohrstück (5) eine angeschnittene abbiegbare Anschlußfeder (10) aufweist.3. Multiple socket according to one or both of the preceding claims, characterized in that the pipe section (5) has a cut, bendable connecting spring (10). 4. Mehrfachbuchse nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Rohrstück (5) aus einem ebenen Blechzuschnitt ausgestellt ist.4. Multiple socket according to one or more of the preceding claims, characterized in that the pipe section (5) issued from a flat sheet metal blank is.
DE19772733634 1977-07-26 1977-07-26 Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring Granted DE2733634A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772733634 DE2733634A1 (en) 1977-07-26 1977-07-26 Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733634 DE2733634A1 (en) 1977-07-26 1977-07-26 Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring

Publications (2)

Publication Number Publication Date
DE2733634A1 true DE2733634A1 (en) 1979-02-08
DE2733634C2 DE2733634C2 (en) 1987-11-19

Family

ID=6014854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772733634 Granted DE2733634A1 (en) 1977-07-26 1977-07-26 Multiple socket with annular plug space - has metal cylinder surrounding space and with ear projecting into space as earthing spring

Country Status (1)

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DE (1) DE2733634A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976081U (en) * 1982-11-15 1984-05-23 星電器製造株式会社 connector socket
DE3308492A1 (en) * 1983-03-10 1984-09-20 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt MULTIPOLE CONNECTOR
US4486059A (en) * 1982-09-20 1984-12-04 Magnetic Controls Company Receptacle assembly
US4637669A (en) * 1985-06-07 1987-01-20 Hosiden Electronics Co., Ltd. Connector socket
US4695105A (en) * 1984-12-20 1987-09-22 Amp Incorporated Filtered electrical receptacle
US4894026A (en) * 1988-11-25 1990-01-16 Molex Incorporated Miniature circular DIN connector
EP0370833A2 (en) * 1988-11-25 1990-05-30 Molex Incorporated Miniature circular din connector
US5035651A (en) * 1988-11-25 1991-07-30 Molex Incorporated Miniature circular DIN connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721939A (en) * 1971-07-06 1973-03-20 Itt Electrical connector
GB1340378A (en) * 1970-07-31 1973-12-12 Itt Shielding arrangement for eliminating electromagnetic interference

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340378A (en) * 1970-07-31 1973-12-12 Itt Shielding arrangement for eliminating electromagnetic interference
US3721939A (en) * 1971-07-06 1973-03-20 Itt Electrical connector

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486059A (en) * 1982-09-20 1984-12-04 Magnetic Controls Company Receptacle assembly
JPS5976081U (en) * 1982-11-15 1984-05-23 星電器製造株式会社 connector socket
JPS6217994Y2 (en) * 1982-11-15 1987-05-08
DE3308492A1 (en) * 1983-03-10 1984-09-20 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt MULTIPOLE CONNECTOR
US4695105A (en) * 1984-12-20 1987-09-22 Amp Incorporated Filtered electrical receptacle
US4637669A (en) * 1985-06-07 1987-01-20 Hosiden Electronics Co., Ltd. Connector socket
US4894026A (en) * 1988-11-25 1990-01-16 Molex Incorporated Miniature circular DIN connector
US4913664A (en) * 1988-11-25 1990-04-03 Molex Incorporated Miniature circular DIN connector
EP0370833A2 (en) * 1988-11-25 1990-05-30 Molex Incorporated Miniature circular din connector
EP0370833A3 (en) * 1988-11-25 1990-12-05 Molex Incorporated Miniature circular din connector
US5035651A (en) * 1988-11-25 1991-07-30 Molex Incorporated Miniature circular DIN connector

Also Published As

Publication number Publication date
DE2733634C2 (en) 1987-11-19

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8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01R 13/648

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee