CN105161340B - The self contained more key switch devices of power supply - Google Patents
The self contained more key switch devices of power supply Download PDFInfo
- Publication number
- CN105161340B CN105161340B CN201510464123.5A CN201510464123A CN105161340B CN 105161340 B CN105161340 B CN 105161340B CN 201510464123 A CN201510464123 A CN 201510464123A CN 105161340 B CN105161340 B CN 105161340B
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- China
- Prior art keywords
- module
- arm
- switch
- electricity generation
- signal
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of self contained more key switch devices of power supply, including multiple switch button；Multiple signal trigger modules are placed in below the switch key, are arranged in a one-to-one correspondence with the switch key, and when pressing any one switch key, corresponding signal trigger module generates trigger signal；Signal processing circuit board connect with multiple signal trigger modules, works under the triggering of different trigger signals；Electricity generation module, connect with the signal processing circuit board, and electric energy is provided for it；Drive module is connect with the electricity generation module, which is placed in below the switch key, for when pressing either switch button, electricity generation module power generation to be driven by the drive module.The present invention realizes the miniaturization of switching device, lighting, while also saving cost.
Description
Technical field
The present invention relates to switch more particularly to a kind of self contained more key switch devices of power supply.
Background technology
Existing passive switch mostly realizes power supply by built-in dry cell or built-in power generation module, wherein built-in
The passive switch of electricity generation module is deep because of the feature of its Portable energy-saving environmental protection to be liked by user, and user presses switch key
When, electricity generation module power generation provides electric energy for the corresponding control circuit of button, and the corresponding control signal of button is sent, and controls
Switch corresponding electronic product.For the switch with multiple buttons, it is necessary to which electricity generation module corresponding with number of keys is it
The problem of electric energy is provided, but thus will appear construction of switch complication, hugeization.
Invention content
In view of the above technical problems, the present invention proposes a kind of self contained more key switch devices of power supply, only has in the device
One electricity generation module, one electricity generation module of multiple switch key-press sharing, realizes the miniaturization of switch, lighting, while also saving
Cost.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of self contained more key switch devices of power supply are provided, including：
Multiple switch button；
Multiple signal trigger modules are placed in below the switch key, are arranged in a one-to-one correspondence with the switch key, by
When pressing any one switch key, trigger signal is generated by corresponding signal trigger module；
Signal processing circuit board connect with multiple signal trigger modules, works under the triggering of different trigger signals；
Electricity generation module, connect with the signal processing circuit board, and electric energy is provided for it；
Drive module is connect with the electricity generation module, which is placed in below the switch key, for pressing
When either switch button, electricity generation module power generation is driven by the drive module.
In device of the present invention, the multiple signal trigger module is arranged on the signal processing circuit board.
In device of the present invention, the drive module is placed in above electricity generation module, and the drive module is integrated into
Type structure.
In device of the present invention, the drive module includes that the first fixed arm, the second fixed arm and connection two are fixed
The linking arm of arm, first fixed arm with second fixed arm is mobilizable is fixed on the shell of switching device；By
When pressing the switch key, the linking arm is driven to push, and then drive the power generator power generation, while drive signal triggers
Module generates trigger signal.
In device of the present invention, the drive module passes through the first fixed arm, the second fixed arm and switching device
Shell is detachably connected.
In device of the present invention, the linking arm is equipped with multiple convex blocks, corresponding with the signal trigger module.
In device of the present invention, the linking arm is equipped with multiple slots, and switch key is installed on the slot, institute
Signal trigger module is stated to be placed in the slot；When pressing either switch button, it can be drivingly connected arm and signal trigger mode simultaneously
Block.
In device of the present invention, the linking arm is bar shaped, and " ∏ " is formed with the first fixed arm and the second fixed arm
Type；Or the linking arm is arc, and " ∪ " type is formed with the first fixed arm and the second fixed arm.
In device of the present invention, the electricity generation module includes the magnetic circuit, energy storage module and magnet for having coil, the magnetic
Iron is flexibly connected with the magnetic circuit, and energy storage module is arranged on the magnetic circuit or on the magnet, and the drive module is in
Above the energy storage module, energy storage module is pressed by drive module and so that instantaneous phase occurs between the magnetic circuit and the magnet
To movement, change the magnetic flux in coil, driving electricity generation module power generation.
In device of the present invention, the signal trigger module is microswitch.
The beneficial effect comprise that：In the self contained more key switch devices of power supply of the present invention, multiple switch is pressed
Key shares an electricity generation module, and when arbitrarily pressing next switch key, corresponding signal trigger module generates trigger signal, simultaneously
Electricity generation module can be driven to generate electricity, with for entire switching means powers.The present invention realizes the miniaturization of switching device, light
Change, while also saving cost.
Further, by the way that the different structure form of drive module is arranged, such as the position of induction signal trigger module is arranged
Convex block or slot reduce the volume of switching device convenient for reducing the area of switch key.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the structural schematic diagram one of the self contained more key switch devices of power supply of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram two of the self contained more key switch devices of power supply of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram three of the self contained more key switch devices of power supply of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram four of the self contained more key switch devices of power supply of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of drive module of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of another embodiment of the present invention drive module；
Fig. 7 is in Fig. 2 along the sectional view in the directions A-A '；
Fig. 8 be drive module of the embodiment of the present invention be slot when structural schematic diagram；
Fig. 9 is in Fig. 8 along the sectional view in the directions B-B '；
Figure 10 is in Fig. 8 along the sectional view in the directions C-C '.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As depicted in figs. 1 and 2, the self contained more key switch devices of the power supply of the embodiment of the present invention include multiple switch button
10, multiple signal trigger modules 20, signal processing circuit board 30, drive module 40 and electricity generation module 50.
Multiple signal trigger modules 20 are arranged in a one-to-one correspondence with switch key 10, are pressing in 10 lower section of switch key
When any one switch key 10, corresponding signal trigger module 20 generates trigger signal；In one embodiment of the present of invention, letter
Microswitch can be selected in number trigger module 20.
Signal processing circuit board 30 connect with multiple signal trigger modules 20, works under the triggering of different trigger signals；
Electricity generation module 50, connect with signal processing circuit board 30, and electric energy is provided for it；
Drive module 40 is connect with electricity generation module 50, which is placed in 10 lower section of switch key, for pressing
When either switch button 10, electricity generation module 50 is driven to generate electricity by drive module 40.
It, can be straight by multiple signal trigger modules 20 in order to keep total compacter in one embodiment of the present of invention
It connects and is arranged on the signal processing circuit board.Drive module 40 can be placed in 50 top of electricity generation module, and drive module 40 is one
Forming structure.
Multiple switch button 10 shares an electricity generation module 50 in the present invention, when operating any one switch key 10,
Electricity generation module 50 can be driven to carry out power generation by drive module 40 to power for signal processing circuit board 30, while trigger switch button
10 corresponding signal trigger modules 20 work, and then carry out corresponding signal processing, i.e., signal processing circuit board 30 is in power generation mould
When block 50 is powered, and different switching signals are accordingly exported from 10 switch motion of switch key, and be not a switch by
Key 10 corresponds to an electricity generation module 50, saves the cost of switching device compared with the existing technology, realizes the small of switching device
Type.
As shown in Figure 3 and Figure 4, electricity generation module 50 include magnetic circuit 51, energy storage module 60 with coil（It can be metal elastic
Piece）With the magnet 52 being flexibly connected with magnetic circuit 51, energy storage module 60 is arranged on magnetic circuit 51 or on magnet 52, drive module 40
Above energy storage module 60, metal clips is pressed by drive module 40 and so that instantaneous phase occurs between magnetic circuit 51 and magnet 52
To movement, change the magnetic flux in coil, driving electricity generation module 50 generates electricity.
As shown in Figure 5 and Figure 6, in one embodiment of the present of invention, drive module 40 is fixed on switch including mobilizable
The first fixed arm 42, mobilizable the second fixed arm 43 being fixed on shell on device case and the first fixed arm 42 of connection
It is drivingly connected arm 41 when pressing switch key 10 with the linking arm 41 of the second fixed arm 43 and pushes, due to the first fixed arm 42
With the second fixed arm 43 be it is mobilizable be fixed on the shell of switching device, therefore also with linking arm 41 push, without quilt
It fractures, linking arm 41 and then driving power generator.In another embodiment of the invention, the first fixed arm 42 and the second fixed arm
43 can be selected elastic material, small bending can occur under external force without being broken off, therefore can be direct
It is fixed on the shell of switching device.In one embodiment of the present of invention, drive module 40 can pass through the first fixed arm 42, second
Fixed arm 43 and the shell of switching device are detachably connected, to be convenient for changing drive module 40.
As shown in Fig. 4, Fig. 7 and Fig. 8, signal trigger module 20 can be disposed adjacent with linking arm 41, and switch key 10 is arranged
On signal trigger module 20 and linking arm 41, the upright projection of switch key 10 can covering part linking arm 41 and signal touch
Hair module 20 can be drivingly connected arm 41 and signal trigger module 20 simultaneously so that when pressing either switch button 10.
Specifically, as shown in figs. 4 and 7, signal trigger module 20 may be provided at the side of linking arm 41, and linking arm 41
The each signal trigger module of upper correspondence 20 is provided with the convex block 44 towards signal trigger module 20, convenient for reducing switch key 10
Area reduces the volume of switching device.
As shown in Fig. 6,8, Fig. 9 and Figure 10, also slot can be arranged to the position of induction signal trigger module 20 on linking arm 41
Hole 45, signal trigger module 20 are nested in slot 45, i.e., the upright projection of switch key 10 can 41 He of covering part linking arm
Trigger module can be drivingly connected arm 41 and signal trigger module 20 simultaneously so that when pressing either switch button 10.
Linking arm 41 can be bar shaped, form " ∏ " type with the first fixed arm 42 and the second fixed arm 43, can also be arc
Shape forms " ∪ " type with the first fixed arm 42 and the second fixed arm 43.Certainly, the shape of linking arm 41 is without being limited thereto, can basis
Specific environmental structure goes to design.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of self contained more key switch devices of power supply, which is characterized in that including：
Multiple switch button；
Multiple signal trigger modules are placed in below the switch key, are arranged in a one-to-one correspondence with the switch key, appoint in pressing
When one switch key of meaning, passes through corresponding signal trigger module and generate trigger signal；
Signal processing circuit board connect with multiple signal trigger modules, works under the triggering of different trigger signals；
Electricity generation module, connect with the signal processing circuit board, and electric energy is provided for it；
Drive module is connect with the electricity generation module, which is placed in below the switch key, for any in pressing
When switch key, electricity generation module power generation is driven by the drive module；
The electricity generation module includes the magnetic circuit, energy storage module and magnet for having coil, which is flexibly connected with the magnetic circuit, is stored
On the magnetic circuit or on the magnet, the drive module is in above the energy storage module, passes through drive for energy module setting
Dynamic model block presses energy storage module and so that instantaneous relative motion occurs between the magnetic circuit and the magnet, changes the magnetic flux in coil
Amount, driving electricity generation module power generation;
The drive module includes the first fixed arm, the second fixed arm and the linking arm for connecting two fixed arms, and described first fixes
Arm with second fixed arm is mobilizable is fixed on the shell of switching device；The linking arm is equipped with multiple slots, opens
Close button is installed on the slot, and the signal trigger module is placed in the slot；It, can be simultaneously when pressing either switch button
It is drivingly connected arm and signal trigger module.
2. the apparatus according to claim 1, which is characterized in that the multiple signal trigger module is arranged at the signal
It manages on circuit board.
3. the apparatus according to claim 1, which is characterized in that the drive module is placed in above electricity generation module, the drive
Dynamic model block is an integral molding structure.
4. the apparatus according to claim 1, which is characterized in that the drive module is fixed by the first fixed arm, second
The shell of arm and switching device is detachably connected.
5. the apparatus according to claim 1, which is characterized in that the linking arm is equipped with multiple convex blocks, with the signal
Trigger module corresponds to.
6. the apparatus according to claim 1, which is characterized in that the linking arm is bar shaped, with the first fixed arm and second
Fixed arm forms " ∏ " type；Or the linking arm is arc, and " ∪ " type is formed with the first fixed arm and the second fixed arm.
7. the apparatus according to claim 1, which is characterized in that the signal trigger module is microswitch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497926.6A CN108133858B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
| CN201510464123.5A CN105161340B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464123.5A CN105161340B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497926.6A Division CN108133858B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105161340A CN105161340A (en) | 2015-12-16 |
| CN105161340B true CN105161340B (en) | 2018-09-28 |
Family
ID=54802163
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464123.5A Active CN105161340B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
| CN201711497926.6A Ceased CN108133858B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497926.6A Ceased CN108133858B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105161340B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046783B (en) * | 2017-01-19 | 2023-04-18 | 广东易百珑智能科技有限公司 | Waterproof passive wireless controller and control system and application thereof |
| CN106876202B (en) * | 2017-03-21 | 2019-03-26 | 武汉领普科技有限公司 | The more key switches of self-generating wireless |
| CN113162467A (en) * | 2017-04-01 | 2021-07-23 | 广东易百珑智能科技有限公司 | Passive rebound switch capable of changing number of keys |
| CN110071617A (en) * | 2019-01-11 | 2019-07-30 | 深圳市易百珑科技有限公司 | Balance drive power generator and its multikey reversed return type passive transmitter and launching technique |
| CN113162476A (en) * | 2019-01-16 | 2021-07-23 | 罗洁洁 | Piezoelectric ceramic power generation device and method |
| CN110400453A (en) * | 2019-08-09 | 2019-11-01 | 广东易百珑智能科技有限公司 | Self-power wireless control system and its self-powered transmitter and radio transmission method |
| WO2021146920A1 (en) * | 2020-01-21 | 2021-07-29 | 武文静 | Multi-button power self-generating switch apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689218A (en) * | 2002-10-04 | 2005-10-26 | 依诺森股份有限公司 | Energy-autarchic electromechanical radio switch |
| CN103314511A (en) * | 2011-01-17 | 2013-09-18 | Zf腓德烈斯哈芬股份公司 | Induction generator and method for producing an induction generator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2787254B1 (en) * | 1998-12-09 | 2001-01-26 | Gabriel Bouzaglo | DEVICE FOR PRODUCING THE ENERGY NECESSARY FOR THE OPERATION OF A SMALL ELECTRIC APPLIANCE |
| CN101252047B (en) * | 2008-04-02 | 2013-01-30 | 上海科斗电子科技有限公司 | Mobile fixing electric lamp switch |
| JP5530155B2 (en) * | 2009-11-11 | 2014-06-25 | ルネサスエレクトロニクス株式会社 | Manual operation equipment with power generation function, remote control device with power generation function |
| FR2953059B1 (en) * | 2009-11-25 | 2011-11-04 | Schneider Electric Ind Sas | REMOTE CONTROL DEVICE |
| US8592703B2 (en) * | 2010-05-10 | 2013-11-26 | Martin R. Johnson | Tamper-resistant, energy-harvesting switch assemblies |
| CN104407522B (en) * | 2013-08-26 | 2017-06-30 | 刘远芳 | Self-generating wireless is switched |
| CN104767348A (en) * | 2015-02-12 | 2015-07-08 | 卢健华 | Micro generator |
-
2015
- 2015-07-31 CN CN201510464123.5A patent/CN105161340B/en active Active
- 2015-07-31 CN CN201711497926.6A patent/CN108133858B/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689218A (en) * | 2002-10-04 | 2005-10-26 | 依诺森股份有限公司 | Energy-autarchic electromechanical radio switch |
| CN103314511A (en) * | 2011-01-17 | 2013-09-18 | Zf腓德烈斯哈芬股份公司 | Induction generator and method for producing an induction generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108133858A (en) | 2018-06-08 |
| CN105161340A (en) | 2015-12-16 |
| CN108133858B (en) | 2019-07-26 |
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