CN103208863A - Automatic power supply method and device - Google Patents
Automatic power supply method and device Download PDFInfo
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- CN103208863A CN103208863A CN201310076876XA CN201310076876A CN103208863A CN 103208863 A CN103208863 A CN 103208863A CN 201310076876X A CN201310076876X A CN 201310076876XA CN 201310076876 A CN201310076876 A CN 201310076876A CN 103208863 A CN103208863 A CN 103208863A
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- button assembly
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Abstract
An embodiment of the invention provides an automatic power supply method and device. The method comprises the steps of collecting and storing energy generated by a key or a key assembly doing work in the key or key assembly pressing process; enabling a terminal to supply power to a main processor through the stored energy; and when the main processor generates an instruction corresponding to the key or the key assembly, enabling the terminal to carry out the instruction through the stored energy. According to the automatic power supply method and device, the energy generated in the key pressing process by a user can be stored and applied, the automatic power supply method and device have the advantages of saving energy and being used by the user conveniently, and user experience can be improved.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of method and device of automatic power.
Background technology
The power supply energy that is used for the mobile remote control device of remote control equipment has two kinds usually, the remote control that is fixed on the fixed position is powered by supply line usually, portable mobility remote control such as remote controller etc. are usually by light powered battery, as disposable dry cell, perhaps the lithium battery that uses of cycle charge-discharge etc. is by the power supply energy that chemical energy is converted into electric energy output.Disposable battery has the convenience obtained, uses up the characteristics of namely throwing, and the mishandling meeting of waste and old disposable battery causes environmental pollution; The cycle charge discharge battery has the advantages that to economize on resources, but needs the user often to confirm the electric weight of battery, for user's use brings inconvenience.Prior art has proposed a kind of scheme to the powerup issue of mobile remote control device; in the mobile remote control device, increase the small-sized electric generating apparatus that has handle; the user can be at one's leisure between rotation or to press handle be the charging of mobile remote control device; the method that prior art proposes can economize on resources, protect environment, but because the user needs spended time and strength to reduce user's experience for mobile remote control device this factor of charging.
Summary of the invention
Can stored user the push button energy that produces in the process and being applied of the embodiment of the invention has energy savings, user's characteristics easy to use, can improve the user and experience.
Concrete, the method for the automatic power that the embodiment of the invention provides comprises:
The button of terminal or button assembly are pressed in the process, gather the energy that the acting of described button or button assembly produces and store;
Be the primary processor power supply of terminal by described energy stored;
When described primary processor generated the instruction corresponding with described button or button assembly, described terminal was carried out described instruction by described energy stored.
Preferable, the button of terminal or button assembly are pressed in the process, gather the energy that the acting of described button or button assembly produces and store, and comprising:
When the button of described terminal or button assembly were pressed, the part of the magnetic material that comprises in described button or the button assembly was moved along the described button that comprises loop or the tracks of button assembly;
The loop that described tracks comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes and is produced the signal of telecommunication, and the described signal of telecommunication is a kind of ac voltage signal;
Described terminal is carried out rectification to the described signal of telecommunication and is boosted, and the described signal of telecommunication is converted into high voltage direct current and stores.
Preferable, terminal is that the primary processor power supply comprises by described energy stored:
Described terminal is carried out the voltage stabilizing processing to the electric energy of described storage, for described primary processor provides stable voltage.
Preferable, when described primary processor generated the instruction of described button or button assembly correspondence, described terminal also comprised after carrying out described instruction by described energy stored:
Described button or button assembly are upspring in the process, gather the energy that the acting of described button or button assembly produces and store.
Preferable, described button or button assembly are upspring in the process, gather the energy that the acting of described button or button assembly produces and store, and comprising:
When the button of described terminal or button assembly are upspring, the part of the magnetic material that comprises in described button or the button assembly along the tracks of the described button that comprises loop or button assembly to described button or the button assembly direction of upspringing move;
The loop that described tracks comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes and is produced the signal of telecommunication;
Described terminal is carried out rectification to the described signal of telecommunication and is boosted, and the described signal of telecommunication is converted into high voltage direct current and stores.
Accordingly, the automatic power terminal that the embodiment of the invention provides comprises:
Hardware cell comprises button or button assembly;
Collecting unit is used for the described button of described hardware cell or the button assembly process that is pressed, and gathers the energy that the acting of described button or button assembly produces;
Energy-storage units is used for the described energy of described collecting unit collection is stored;
Power supply unit, being used for by described energy stored is the processor unit power supply of terminal; Also be used to the performance element power supply;
Processor unit is used for accepting described power supply unit power supply; Also be used for generating the instruction of described button or button assembly correspondence and being sent to performance element;
Performance element is used for accepting described power supply unit power supply; Also be used for carrying out described instruction.
Preferable, described hardware cell also comprises the tracks that comprises loop;
Described button or the button assembly of described hardware cell also are used for making the magnetic material part of described button or button assembly to move along the tracks that comprises loop;
Described collecting unit comprises:
The magnetoelectricity collecting unit be used for to be gathered the signal of telecommunication that produces when loop that the described tracks of described hardware cell comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes, and the described signal of telecommunication is a kind of ac voltage signal;
The rectification boosting unit is used for the signal of telecommunication that described magnetoelectricity collecting unit collects is carried out rectification and boosts, and the described signal of telecommunication is converted into high voltage direct current and exports described energy-storage units to;
Described energy-storage units also is used for the high voltage direct current of described rectification boosting unit output is stored.
Preferable, described power supply unit also is used for the electric energy of described storage is carried out the voltage stabilizing processing, for described primary processor provides stable voltage.
Preferable, described collecting unit also is used for the described button of described hardware cell or button assembly by the process of upspringing, and gathers the energy that the acting of described button or button assembly produces.
Preferable, described button or the button assembly of described hardware cell, the magnetic material part that also is used for making described button or button assembly along the tracks that comprises loop to described button or the button assembly direction of upspringing move;
The magnetoelectricity collecting unit of described collecting unit also be used for to be gathered loop that the described tracks of described hardware cell comprises and is cut the signal of telecommunication that magnetic induction line that magnetic material that described button or button assembly comprise distributes produces;
The rectification boosting unit of described collecting unit also is used for the signal of telecommunication that described magnetoelectricity collecting unit collects is carried out rectification and boosts, and the described signal of telecommunication is converted into high voltage direct current and exports described energy-storage units to.
Can stored user the push button energy that produces in the process and being applied of the embodiment of the invention has energy savings, user's characteristics easy to use, can improve the user and experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, to do simple the introduction to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiment of the embodiment of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is an embodiment schematic flow sheet of the method for automatic power of the present invention;
Fig. 2 is that an example structure of automatic power terminal of the present invention is formed schematic diagram;
Fig. 3 is that another example structure of automatic power terminal of the present invention is formed schematic diagram;
Fig. 4 is that an example structure of hardware module of the present invention is formed schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Below in conjunction with the drawings and the specific embodiments, the technical scheme of the embodiment of the invention is elaborated.
As shown in Figure 1, an embodiment schematic flow sheet of the method for automatic power provided by the invention can may further comprise the steps:
Step S110, the button of terminal or button assembly are pressed in the process, gather the energy that the acting of button or button assembly produces and also store.Wherein, the terminal of the embodiment of the invention is a kind of terminal that has button or button assembly, it can be used for functions such as remote control, for example, the terminal of the embodiment of the invention can be a kind of remote controller of broad sense, and the button of mentioning among the step S110 or button assembly can be used to the hardware components that obtains user operation commands so.
Comprised the tracks corresponding with button or button assembly in the terminal of the embodiment of the invention, different with tracks with the button of prior art terminal is, the magnetic material that has comprised the magnetic induction line that to distribute in button in the terminal of the embodiment of the invention or the button assembly, the corresponding tracks of button or button assembly has comprised the loop that is connected with pcb board, the button of terminal or button assembly in the relative motion process, the magnetic material that the loop of tracks is passed button or button assembly distribute magnetic induction line the time can produce electric current.
In concrete the enforcement, when the button of terminal or button assembly were pressed, the part of the magnetic material that comprises in button or the button assembly was moved along the tracks of the button that comprises loop or button assembly; The magnetic induction line that the magnetic material that the loop cutting button that tracks comprises or button assembly comprise distributes produces the signal of telecommunication; Terminal is carried out rectification to the signal of telecommunication and is boosted, and the signal of telecommunication is converted into high voltage direct current and stores.Wherein, the electric current that produces behind the loop cutting magnetic induction line is with the pcb board of inflow terminal, because the current/voltage that loop flows out is fainter, need carry out storing after high voltage direct current is boosted, is translated in rectification, in the terminal signal of telecommunication is carried out the part that rectification boosts and to be a kind of rectification boosting circuit, this rectification boosting circuit can be arranged in the pcb board of terminal, also may reside in the structure of a certain element on the pcb board; The carrier of store electrical energy can be a kind of battery that recycles, and this battery is to be associated with coil, only is used for the energy that storage coil partly generates, and supports to the battery of terminal each several part power supply.For example, if the user operates the remote controller terminal, the amplification of volume button is pressed, then in the process that the user pushes button, the magnetic induction line that magnetic material distributes in the loop cutting amplification of volume button in the terminal in the tracks corresponding with the amplification of volume button, then, terminal is handled and is stored, and the electrical power storage of loop output is got up.
Step S111 is the primary processor power supply of terminal by energy stored.As described in step S110, the electricity that the terminal of the embodiment of the invention stores in the button of terminal or button assembly are pressed process is a kind of high voltage direct current, when terminal is powered to primary processor by these high voltage direct currents in the concrete enforcement of this step, need carry out voltage stabilizing to the electric energy that stores and handle, make stable power-supplying.
Primary processor in the terminal of the embodiment of the invention is the core of terminal processes, different according to the structure of terminal and function, the kind that primary processor can generate for the instruction of control terminal also is different, for example, the terminal of the embodiment of the invention can be a kind of remote controller of broad sense, the button of mentioning among the step S110 or button assembly can be used to the hardware components that obtains user operation commands so, primary processor can be according to the position analysis user's operating command of button or button assembly correspondence, and the corresponding instruction of generation feeds back to terminal, for example, as step S110 for example in, after terminal gets access to the operational order of user's amplification of volume, this operational order can be sent to primary processor, primary processor is resolved user's operating command, decode according to order, generate the remote control command of amplification of volume at last, and be sent to the functional unit of being responsible for the emission infrared signal in the terminal.The primary processor of embodiment of the invention terminal is finished in the process of the mentioned work of this step, and it is that primary processor is powered that terminal is all handled the electric energy of exporting the back by terminal stores, process voltage stabilizing.
Step S112, when the primary processor generation instruction corresponding with button or button assembly, terminal executes instruction by energy stored.When the terminal of this step received the instruction that the primary processor of terminal among the execution in step S111 generates, the device that terminal is used for execution command also was to carry out this instruction by the energy of terminal stores.For example, the primary processor of remote controller terminal has generated the instruction of amplification of volume among the step S111, after then the infrared signal generator in the remote controller terminal receives this instruction, generation has the infrared signal of described instruction, and be sent to set-top box, the infrared signal generator is finished in the process of above-mentioned work, the remote controller terminal also by terminal stores, the electric energy of handling back output through voltage stabilizing is for the power supply of infrared signal generator.
In addition, after step S112 implemented, button or button assembly were in the state of being upspring of being about to, and so in button or button assembly are upspring process, terminal is also gathered the energy that button or button assembly produce simultaneously and stored in the process of upspringing.
In concrete the enforcement, when the button of terminal or button assembly are upspring, the part of the magnetic material that comprises in button or the button assembly along the tracks of the button that comprises loop or button assembly to button or the button assembly direction of upspringing move; The magnetic induction line that the magnetic material that the loop cutting button that tracks comprises or button assembly comprise distributes also produces the signal of telecommunication; Terminal is carried out rectification to the signal of telecommunication and is boosted, and the signal of telecommunication is converted into high voltage direct current and stores.The button of terminal or button assembly are motions in the other direction with respect to the process of step S110, though the process of terminal collecting energy is identical with step S111 so, the loop of considering tracks generates the sense of current, stores after answering respective handling during the terminal stores energy.
The embodiment of the invention is by increasing magnetic material for the button of terminal or button assembly, and be the mode of the tracks interpolation loop of button or button assembly, the energy that terminal can the user be pushed button produce in the process also is applied, the method of the embodiment of the invention has energy savings, user's characteristics easy to use, can improve the user and experience.
Accordingly, the embodiment of the invention also provides the automatic power terminal that is used for implementing said method embodiment, as shown in Figure 2, the automatic power terminal of the embodiment of the invention can comprise hardware cell 21, collecting unit 22, energy-storage units 23, power supply unit 24, processor unit 25 and performance element 26, can form schematic diagram with reference to another example structure of automatic power terminal of the present invention shown in Figure 3 in the lump, collecting unit 22 can further comprise magnetoelectricity collecting unit 221 and rectification boosting unit 222, wherein:
Collecting unit 22 is used for the button of hardware cell 21 or the button assembly process that is pressed, and gathers the energy that the acting of button or button assembly produces.Concrete, acquisition module 22 can further comprise magnetoelectricity collecting unit 221 and rectification boosting unit 222.The signal of telecommunication that produces when wherein, magnetoelectricity collecting unit 221 is used for magnetic induction line that magnetic material that loop cutting button that the tracks of acquisition hardware unit 21 comprises or button assembly comprise distributes; Rectification boosting unit 222 carries out rectification for the signal of telecommunication that magnetoelectricity collecting unit 221 is collected and boosts, and the signal of telecommunication is converted into high voltage direct current and exports energy-storage units 23 to.When the button of hardware module 21 or button assembly are taken exercises along tracks, when cutting the magnetic induction line that magnetic material distributes in button or the button assembly, the loop in the tracks generates induced current, magnetoelectricity collecting unit 221 gathers by the loop in the tracks that this process produces, then, the electricity that 222 pairs of magnetoelectricity collecting units 221 of rectification boosting unit collect is handled, because in the collecting work of reality, the electricity that magnetoelectricity collecting unit 221 collects is generally low-voltage AC, and energy-storage units 23 should store high voltage direct current, so rectification boosting unit 222 stores for energy-storage units 23 after this low-voltage AC need being converted into high voltage direct current.Concrete, rectification boosting unit 222 can be a kind of rectification boosting circuit, and in the exemplary plot of hardware cell 21, boost rectifying circuit can be present in the pcb board shown in Figure 4 42, also can be present in a certain element that pcb board 42 is connected in.
Energy-storage units 23 is used for the energy that collecting unit 22 is gathered is stored.Energy-storage units 23 is that the high voltage direct current that the rectification boosting unit 222 of collecting unit 22 is exported is stored, and the carrier that is used for store electrical energy can comprise the accumulate elements that discharge and recharge use capable of circulation such as lithium battery.
Power supply unit 24, being used for by energy-storage units 23 energy stored is processor unit 25 power supplies of terminal; Also be used to performance element 26 power supplies.Concrete, power supply unit 24 is mainly used in that the electric energy that energy-storage units 23 stores is carried out voltage stabilizing and handles, and be the functional module power supply of terminal, for example, after the user supresses a certain button of remote controller terminal, the remote controller terminal need respond to user's operation, electroconductive elastic sheet 421 finally touches pcb board 42 because of the pressure generation deformation that is subjected to button or button assembly 40 and makes the formation loop, user's operating command is fed back to primary processor by pcb board 42 with operational order, by power supply unit 24 power supplies, primary processor receives and analyzes this operational order, and generates the instruction corresponding with this operational order; When the infrared transmitter of remote controller terminal need be finished instruction that primary processor generates and sends infrared signal to set-top box, also need 24 pairs of infrared transmitters of power supply unit to power.Power supply unit 24 is when powering to the various piece of terminal, need carry out voltage stabilizing to the electric energy that energy-storage units 23 stores handles, it is receivable, stable making the voltage of finally carrying to the functional module of terminal, the carrier that power supply unit 24 carries out the voltage stabilizing processing can be a kind of voltage-stabilizing output circuit, concrete, this circuit can be present in the pcb board shown in Figure 4 42, also can be present in a certain element that pcb board 42 is connected in.
In addition, after the button of hardware module 21 or button assembly are pressed, also will be upspring, then in the process that button or the button assembly of hardware module 21 are upspring, collecting unit 22 will be gathered the energy that button or button assembly produce in this process acting: concrete, the button of hardware cell 21 or the magnetic material of button assembly part along the tracks that comprises loop to button or the button assembly direction of upspringing move; The signal of telecommunication that the magnetic induction line that the magnetic material that the loop cutting button that the tracks of the magnetoelectricity collecting unit 221 acquisition hardware unit 21 of collecting unit 22 comprises or button assembly comprise distributes produces; The signal of telecommunication that 222 pairs of magnetoelectricity collecting units 221 of the rectification boosting unit of collecting unit 22 collect carries out rectification and boosts, and the signal of telecommunication is converted into high voltage direct current and exports energy-storage units 23 to.Hardware module shown in the embodiment 21 schematic diagrames as described above, when button or button assembly 40 move downward, button among Fig. 4 or button overlay film 43 are owing to produced deformation, after button or button assembly 40 motion end, can button or button assembly 40 be moved in the other direction along tracks 41 by deformation recovery process to button or button assembly 40 actings; Button or button assembly 41 are in the counter motion process, the loop 411 of tracks 41 can be cut the magnetic induction line that the magnetic material of button or button assembly 40 partly distributes again, can produce reverse induced current in the loop 411, so the electric weight that magnetoelectricity collecting unit 221 collects at this moment is opposite with the direction of the electric weight that previous embodiment collects, then rectification boosting unit 222 also will be handled the electric weight that magnetoelectricity collecting unit 221 collects, and be delivered to energy-storage units 23 again and store.
The button of the automatic power terminal of the embodiment of the invention or the tracks of button assembly can be made up of the hollow parts of hole wall or hole wall matrix, and the shape of hollow parts can design according to the features of shape of button or button assembly; Accordingly, the loop that comprises of tracks can directly be present in the hole wall material; Accordingly, form and density that loop distributes also can arrange according to actual conditions, and, in order to reduce the line loss that the lead impedance causes as far as possible, can make the loop of each button all adopt the way of output in parallel.
The embodiment of the invention is by increasing magnetic material for the button of automatic power terminal or button assembly, and be the mode of the tracks interpolation loop of button or button assembly, terminal had can the user push button the energy that produces in the process and the characteristics that are applied, the embodiment of the invention has energy savings, user's characteristics easy to use, can improve the user and experience.
Module described in the embodiment of the invention or unit, can pass through universal integrated circuit, CPU(Central Processing Unit for example, central processing unit), or by ASIC(Application Specific Integrated Circuit, application-specific integrated circuit (ASIC)) realize.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosed only is preferred embodiment of the present invention, certainly can not limit the present invention's interest field with this, one of ordinary skill in the art will appreciate that all or part of flow process that realizes above-described embodiment, and according to the equivalent variations that claim of the present invention is done, still belong to the scope that invention is contained.
Claims (10)
1. the method for an automatic power is characterized in that, comprising:
The button of terminal or button assembly are pressed in the process, gather the energy that the acting of described button or button assembly produces and store;
Be the primary processor power supply of terminal by described energy stored;
When described primary processor generated the instruction corresponding with described button or button assembly, described terminal was carried out described instruction by described energy stored.
2. the method for claim 1 is characterized in that, the button of terminal or button assembly are pressed in the process, gathers the energy that the acting of described button or button assembly produces and stores, and comprising:
When the button of described terminal or button assembly were pressed, the part of the magnetic material that comprises in described button or the button assembly was moved along the described button that comprises loop or the tracks of button assembly;
The loop that described tracks comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes and is produced the signal of telecommunication, and the described signal of telecommunication is a kind of ac voltage signal;
Described terminal is carried out rectification to the described signal of telecommunication and is boosted, and the described signal of telecommunication is converted into high voltage direct current and stores.
3. the method for claim 1 is characterized in that, terminal is that the primary processor power supply comprises by described energy stored:
Described terminal is carried out the voltage stabilizing processing to the electric energy of described storage, for described primary processor provides stable voltage.
4. the method for claim 1 is characterized in that, when described primary processor generated the instruction of described button or button assembly correspondence, described terminal also comprised after carrying out described instruction by described energy stored:
Described button or button assembly are upspring in the process, gather the energy that the acting of described button or button assembly produces and store.
5. method as claimed in claim 4 is characterized in that, described button or button assembly are upspring in the process, gathers the energy that the acting of described button or button assembly produces and stores, and comprising:
When the button of described terminal or button assembly are upspring, the part of the magnetic material that comprises in described button or the button assembly along the tracks of the described button that comprises loop or button assembly to described button or the button assembly direction of upspringing move;
The loop that described tracks comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes and is produced the signal of telecommunication;
Described terminal is carried out rectification to the described signal of telecommunication and is boosted, and the described signal of telecommunication is converted into high voltage direct current and stores.
6. an automatic power terminal is characterized in that, comprising:
Hardware cell comprises button or button assembly;
Collecting unit is used for the described button of described hardware cell or the button assembly process that is pressed, and gathers the energy that the acting of described button or button assembly produces;
Energy-storage units is used for the described energy of described collecting unit collection is stored;
Power supply unit, being used for by described energy stored is the processor unit power supply of terminal; Also be used to the performance element power supply;
Processor unit is used for accepting described power supply unit power supply; Also be used for generating the instruction of described button or button assembly correspondence and being sent to performance element;
Performance element is used for accepting described power supply unit power supply; Also be used for carrying out described instruction.
7. terminal as claimed in claim 6 is characterized in that,
Described hardware cell also comprises the tracks that comprises loop;
Described button or the button assembly of described hardware cell also are used for making the magnetic material part of described button or button assembly to move along the tracks that comprises loop;
Described collecting unit comprises:
The magnetoelectricity collecting unit be used for to be gathered the signal of telecommunication that produces when loop that the described tracks of described hardware cell comprises is cut the magnetic induction line that magnetic material that described button or button assembly comprise distributes, and the described signal of telecommunication is a kind of ac voltage signal;
The rectification boosting unit is used for the signal of telecommunication that described magnetoelectricity collecting unit collects is carried out rectification and boosts, and the described signal of telecommunication is converted into high voltage direct current and exports described energy-storage units to;
Described energy-storage units also is used for the high voltage direct current of described rectification boosting unit output is stored.
8. terminal as claimed in claim 6 is characterized in that,
Described power supply unit also is used for the electric energy of described storage is carried out the voltage stabilizing processing, for described primary processor provides stable voltage.
9. terminal as claimed in claim 6 is characterized in that,
Described collecting unit also is used for the described button of described hardware cell or button assembly by the process of upspringing, and gathers the energy that the acting of described button or button assembly produces.
10. terminal as claimed in claim 9 is characterized in that,
Described button or the button assembly of described hardware cell, the magnetic material part that also is used for making described button or button assembly along the tracks that comprises loop to described button or the button assembly direction of upspringing move;
The magnetoelectricity collecting unit of described collecting unit also be used for to be gathered loop that the described tracks of described hardware cell comprises and is cut the signal of telecommunication that magnetic induction line that magnetic material that described button or button assembly comprise distributes produces;
The rectification boosting unit of described collecting unit also is used for the signal of telecommunication that described magnetoelectricity collecting unit collects is carried out rectification and boosts, and the described signal of telecommunication is converted into high voltage direct current and exports described energy-storage units to.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076876XA CN103208863A (en) | 2013-03-12 | 2013-03-12 | Automatic power supply method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076876XA CN103208863A (en) | 2013-03-12 | 2013-03-12 | Automatic power supply method and device |
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| CN103208863A true CN103208863A (en) | 2013-07-17 |
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| CN201310076876XA Pending CN103208863A (en) | 2013-03-12 | 2013-03-12 | Automatic power supply method and device |
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| CN101105716A (en) * | 2007-08-03 | 2008-01-16 | 敬德强 | Key board with electricity generating device |
| US20100205628A1 (en) * | 2009-02-12 | 2010-08-12 | Davis Bruce L | Media processing methods and arrangements |
| CN102298833A (en) * | 2011-09-14 | 2011-12-28 | 中兴通讯股份有限公司 | Remote controller |
| CN202503553U (en) * | 2012-01-10 | 2012-10-24 | 上海华勤通讯技术有限公司 | Mobile phone with power generation device |
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- 2013-03-12 CN CN201310076876XA patent/CN103208863A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105716A (en) * | 2007-08-03 | 2008-01-16 | 敬德强 | Key board with electricity generating device |
| US20100205628A1 (en) * | 2009-02-12 | 2010-08-12 | Davis Bruce L | Media processing methods and arrangements |
| CN102298833A (en) * | 2011-09-14 | 2011-12-28 | 中兴通讯股份有限公司 | Remote controller |
| CN202503553U (en) * | 2012-01-10 | 2012-10-24 | 上海华勤通讯技术有限公司 | Mobile phone with power generation device |
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Application publication date: 20130717 |