CN108133858B - 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
- CN108133858B CN108133858B CN201711497926.6A CN201711497926A CN108133858B CN 108133858 B CN108133858 B CN 108133858B CN 201711497926 A CN201711497926 A CN 201711497926A CN 108133858 B CN108133858 B CN 108133858B
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- China
- Prior art keywords
- module
- switch key
- electricity generation
- switching device
- signal
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- 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.)
- Ceased
Links
- 230000005611 electricity Effects 0.000 claims abstract description 42
- 238000010248 power generation Methods 0.000 claims abstract description 9
- 238000004146 energy storage Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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, which includes: multiple switch key, drive module, multiple signal trigger modules and electricity generation module；Drive module is placed in below switch key, and drive module is connect with electricity generation module；Multiple signal trigger modules are placed in below multiple switch key and are arranged in a one-to-one correspondence with multiple switch key；Multiple switch key-press sharing electricity generation module, when pressing either switch key, drive module drives electricity generation module power generation, and the corresponding signal trigger module of switch key generates trigger signal.When switching device of the invention arbitrarily presses next switch key, corresponding signal trigger module generates trigger signal, while electricity generation module can be driven to generate electricity, for entire switching means powers.The miniaturization of switching device, lighting are realized, 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 technique
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, user's push switch key
When, electricity generation module power generation provides electric energy for the corresponding control circuit of key, and the corresponding control signal of key is sent, and controls
Switch corresponding electronic product.For the switch with multiple keys, 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.
Summary of the invention
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: providing a kind of self contained more key switch dresses of power supply
It sets, comprising: multiple switch key, drive module, multiple signal trigger modules and electricity generation module；The drive module is placed in institute
It states below switch key, the drive module is connect with the electricity generation module；The multiple signal trigger module is placed in described more
It is arranged in a one-to-one correspondence below a switch key and with the multiple switch key；The multiple switch key shares the power generation mould
Block, when pressing any switch key, the drive module drives the electricity generation module power generation, and the switch key is corresponding
Signal trigger module generate trigger signal.
The beneficial effect comprise that: in the self contained more key switch devices of power supply of the 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, 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.
Detailed description of the invention
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 cross-sectional view in the direction 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 cross-sectional view in the direction B-B '；
Figure 10 is in Fig. 8 along the cross-sectional view in the direction C-C '.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention 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 key
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, provides electric energy 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 key 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 more compact 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 key 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 key
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 accordingly export different switching signals 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 (can be metal elastic including magnetic circuit 51, energy storage module 60 with coil
Piece) and the magnet 52 that is flexibly connected with magnetic circuit 51, energy storage module 60 be 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 makes 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 and the first fixed arm 42 of connection in device housing
It is drivingly connected arm 41 in push 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 touching
Module 20 is sent out, so that arm 41 and signal trigger module 20 can be drivingly connected simultaneously when pressing either switch key 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 upper each signal trigger module 20 of correspondence 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, slot can also 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, so that arm 41 and signal trigger module 20 can be drivingly connected simultaneously when pressing either switch key 10.
Linking arm 41 can be bar shaped, forms " ∏ " type with the first fixed arm 42 and the second fixed arm 43, is also possible to 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 (9)
1. a kind of self contained more key switch devices of power supply characterized by comprising multiple switch key, drive module, multiple
Signal trigger module and electricity generation module；
The drive module is placed in below the switch key, and the drive module is connect with the electricity generation module；
The multiple signal trigger module is placed in below the multiple switch key and corresponds with the multiple switch key
Setting；
The multiple switch key shares the electricity generation module, and when pressing any switch key, the drive module is driven
Move electricity generation module power generation, the corresponding signal trigger module of the switch key generates trigger signal；
The drive module includes the first fixed arm, the second fixed arm and linking arm, wherein the linking arm connection described first
Fixed arm and second fixed arm；
The switching device includes shell, first fixed arm with second fixed arm is movable is fixed on the shell
On；When pressing the switch key, the linking arm is depressed, and then drives the electricity generation module power generation, while driving institute
Signal trigger module is stated, trigger signal is generated.
2. switching device according to claim 1, which is characterized in that the electricity generation module include have coil magnetic circuit and
Magnet；
The magnet is flexibly connected with the magnetic circuit, and the drive module is in above the electricity generation module；
When pressing any switch key, the drive module, which drives, occurs opposite fortune between the magnetic circuit and the magnet
It is dynamic, change the magnetic flux in the coil, the electricity generation module is driven to generate electricity.
3. switching device according to claim 2, which is characterized in that the electricity generation module further includes energy storage module, described
Energy storage module is arranged on the magnetic circuit or on the magnet；
When pressing any switch key, the drive module presses the energy storage module so that the magnetic circuit with it is described
Relative motion occurs between magnet, changes the magnetic flux in the coil, the electricity generation module is driven to generate electricity.
4. switching device according to claim 1, which is characterized in that the switching device further includes signal processing circuit
Plate；
The multiple signal trigger module is arranged on the signal processing circuit board and connect with the signal processing circuit board；
The electricity generation module is connect with the signal processing circuit board, for providing electric energy to the signal processing circuit board.
5. switching device according to claim 1, which is characterized in that the switch key is arranged in the signal trigger mode
On block and the linking arm, and the upright projection of the switch key can linking arm described in covering part and signal touching
Module is sent out, with when pressing any switch key, while driving the linking arm and the signal trigger module.
6. switching device according to claim 1 or 5, which is characterized in that be provided with multiple slots, institute on the linking arm
The position for stating slot is corresponding with the position of the signal trigger module, and the signal trigger module is nested in the slot.
7. switching device according to claim 1 or 5, which is characterized in that the signal trigger module is arranged in the company
The side of arm is connect, and corresponds to each signal trigger module on the linking arm and is provided with towards the signal trigger module
Convex block.
8. switching device according to claim 1, which is characterized in that first fixed arm and second fixed arm with
The shell of the switching device is detachably connected.
9. switching device according to claim 1, which is characterized in that first fixed arm and second fixed arm tool
It is flexible.
Priority Applications (1)
| 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 |
Applications Claiming Priority (2)
| 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 |
| CN201711497926.6A CN108133858B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464123.5A Division CN105161340B (en) | 2015-07-31 | 2015-07-31 | The self contained more key switch devices of power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108133858A CN108133858A (en) | 2018-06-08 |
| CN108133858B true CN108133858B (en) | 2019-07-26 |
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 Before (1)
| 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 |
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 |
| CN109742972B (en) * | 2019-01-16 | 2021-06-08 | 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 |
| CN212625304U (en) * | 2020-01-21 | 2021-02-26 | 武文静 | Multi-key self-power-generation switch device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035064A1 (en) * | 1998-12-09 | 2000-06-15 | 3 D Developpement | Device for producing the energy required for operating a small electrical appliance |
| 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 |
| US8592703B2 (en) * | 2010-05-10 | 2013-11-26 | Martin R. Johnson | Tamper-resistant, energy-harvesting switch assemblies |
| CN104407522A (en) * | 2013-08-26 | 2015-03-11 | 刘远芳 | Self-power-generation wireless switch |
| CN104767348A (en) * | 2015-02-12 | 2015-07-08 | 卢健华 | Micro generator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035064A1 (en) * | 1998-12-09 | 2000-06-15 | 3 D Developpement | Device for producing the energy required for operating a small electrical appliance |
| CN1689218A (en) * | 2002-10-04 | 2005-10-26 | 依诺森股份有限公司 | Energy-autarchic electromechanical radio switch |
| US8592703B2 (en) * | 2010-05-10 | 2013-11-26 | Martin R. Johnson | Tamper-resistant, energy-harvesting switch assemblies |
| 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 |
| CN104407522A (en) * | 2013-08-26 | 2015-03-11 | 刘远芳 | Self-power-generation wireless switch |
| CN104767348A (en) * | 2015-02-12 | 2015-07-08 | 卢健华 | Micro generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108133858A (en) | 2018-06-08 |
| CN105161340A (en) | 2015-12-16 |
| CN105161340B (en) | 2018-09-28 |
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Decision date of declaring invalidation: 20220509 Decision number of declaring invalidation: 55784 Granted publication date: 20190726 |