CN106876202A - The many key switches of self-generating wireless - Google Patents
The many key switches of self-generating wireless Download PDFInfo
- Publication number
- CN106876202A CN106876202A CN201710170877.9A CN201710170877A CN106876202A CN 106876202 A CN106876202 A CN 106876202A CN 201710170877 A CN201710170877 A CN 201710170877A CN 106876202 A CN106876202 A CN 106876202A
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- drive
- drive mechanism
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- signal
- button
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Classifications
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- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of many key switches of self-generating wireless, including housing, signal processing circuit board, electricity generation module, drive module are provided with housing；Many key switches also include the multiple buttons being set up in parallel, and the middle part of button is flexibly connected with housing, and signal trigger is equipped with below the two ends of each button, and when any one button one end is pressed, corresponding signal trigger produces trigger signal；Signal processing circuit board is connected with multiple signal triggers, is worked under the triggering of different trigger signals；Electricity generation module is connected with the signal processing circuit board, for it provides electric energy；Drive module is connected with electricity generation module, and the drive module is placed in the button lower section, and when any button one end is pressed, drive module drives electricity generation module to generate electricity.The present invention realizes the miniaturization of switch, lighting.
Description
Technical field
The invention belongs to switching technique field, and in particular to a kind of many key switches of self-generating wireless.
Background technology
Existing passive switch, is generally realized, wherein built-in power generation by built-in dry cell or built-in power generation module
The passive switch of module is liked because deep the characteristics of it has light, energy-conserving and environment-protective by user, when user presses switch key,
Electricity generation module is generated electricity as the corresponding control circuit of button provides electric energy, and the corresponding control signal of button is sent into controlling switch
Corresponding electronic product.The existing many key switches of self-generating wireless are generally using key switch one drive module of correspondence
With an electricity generation module, its is bulky, complex structure, is unfavorable for popularization and application.
The content of the invention
It is an object of the invention to provide a kind of many key switches of self-generating wireless, only one of which electricity generation module in the switch
With a drive module, multiple key-press sharing electricity generation modules and drive module, its small volume, simple structure realize switch
Miniaturization, lighting.
The technical solution adopted in the present invention is：
A kind of many key switches of self-generating wireless, including housing, be provided with the housing signal processing circuit board, electricity generation module,
Drive module；Many key switches also include the multiple buttons being set up in parallel, and the middle part of the button is flexibly connected with housing,
Signal trigger is equipped with below the two ends of each button, when any one button one end is pressed, corresponding signal triggering
Device produces trigger signal；
The signal processing circuit board is connected with multiple signal triggers, is worked under the triggering of different trigger signals；
The electricity generation module is connected with the signal processing circuit board, for it provides electric energy；
The drive module is connected with the electricity generation module, and the drive module is placed in the button lower section, for pressing any
During button one end, the drive module drives electricity generation module to generate electricity.
By such scheme, the drive module include the first drive mechanism and the second drive mechanism, the first drive mechanism and
Second drive mechanism is connected using symmetrical gear type engagement system；First drive mechanism and the second drive mechanism include first
The linking arm of fixed arm, two fixed arms of the second fixed arm and connection, forms U-shaped structure, and the first fixed arm and the second fixed arm
It is flexibly connected with housing by prominent axle；At pressing keys one end, the linking arm of the first drive mechanism is driven to push, and then drive
Dynamic electricity generation module generates electricity, while drive signal trigger produces corresponding trigger signal to signal processing circuit board；In pressing keys
During the other end, drive the linking arm of the second drive mechanism to push, so as to drive the linking arm of the first drive mechanism to push, and then drive
The dynamic electricity generation module generates electricity, while drive signal trigger produces corresponding trigger signal to signal processing circuit board；The structure
Can make many key switches of self-generating wireless more compact structure, rationally, make its volume smaller.
By such scheme, the electricity generation module is placed between the first drive mechanism and the second drive mechanism, and positioned at first
In the cavity that drive mechanism and the second drive mechanism are formed so that more compact structure, rationally, it is simple, make volume smaller.
By such scheme, the first drive mechanism, the second drive mechanism are integrated formed structure, in order to making and pacifying
If.
By such scheme, elastic reset module, the first driving machine are equipped with the first drive mechanism, the second drive mechanism
Structure, the second drive mechanism reset in the presence of elastic reset module, and then the button pressed is resetted.
By such scheme, connector is provided with the middle part of the button, draw-in groove is provided with connector, on the draw-in groove and housing
Axle be adapted, button is realized being flexibly connected with housing by draw-in groove, axle, the simple structure, easy to operate.
By such scheme, the electricity generation module includes magnetic circuit, energy storage module with coil（Metal clips）And with magnetic circuit
The magnet of flexible connection, energy storage module（Metal clips）It is arranged on magnetic circuit or on magnet, drive module and energy storage module（Gold
Category shell fragment）Connection, energy storage module is pressed by drive module（Metal clips）So that occurring between magnetic circuit and magnet instantaneous relative
Motion, changes the magnetic flux in coil, drives electricity generation module to generate electricity.
By such scheme, the energy storage module（Metal clips）End be placed in the first drive mechanism linking arm slotted eye
In, to facilitate drive module to drive electricity generation module to generate electricity.
By such scheme, many key switches of self-generating wireless also include the fixed frame for fixed signal trigger,
Fixed frame is provided with the hole corresponding with signal trigger, and fixed frame is connected with the support member on housing, and the multiple signal is touched
Hair device is arranged on the signal processing circuit board, so that structure is more stable.
The beneficial effects of the present invention are：
Using one electricity generation module of multiple key-press sharings and a drive module, the two ends of each button correspond to a signal respectively
Trigger, pressing one end of any button can make drive module drive electricity generation module to generate electricity, make whole self-generating wireless many by
Key switch volume is smaller, more compact structure, rationally；
By multiple buttons, multiple signal trigger, electricity generation module, drive module, signal processing circuit board etc.
Carry out integrated, integrated level is high, realizes miniaturization, the lighting of switch, also saves manufacturing cost and use cost；
Drive module uses the first drive mechanism and the second drive mechanism, and uses the first drive mechanism and the second drive mechanism
Symmetrical gear type engagement system is attached, and the structure can realize the precise movement transmission between two drive mechanisms, and energy
Realize junction without frictional resistance；The structure can also make construction of switch simpler and compact, further reduce volume of switch.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the exploded perspective view of the embodiment of the present invention；
Fig. 3 is that housing, electricity generation module, signal processing circuit board install schematic diagram；
Fig. 4 is that housing, electricity generation module, drive module, signal processing circuit board install schematic diagram；
Fig. 5 is the structural representation of electricity generation module；
Fig. 6 is the generalized section of electricity generation module and drive module；
Fig. 7 is the structural representation of drive module；
Fig. 8 is drive module and housing installs schematic diagram；
Fig. 9 is the connection diagram of the first drive mechanism and the second drive mechanism；
Figure 10 is the structural representation of button；
Wherein：1st, button, 2, drive module, the 2.1, first drive mechanism, the 2.2, second drive mechanism, 2.1.1, first are fixed
Arm, 2.1.2, the second fixed arm, 2.1.3, linking arm, 3, signal trigger, 4, signal processing circuit board, 5, electricity generation module,
5.1st, energy storage module, 5.2, magnet, 5.3, magnetic circuit, 6, housing, 7, prominent axle, 8, axle, 9, elastic reset module, 10, slotted eye,
11st, fixed frame, 12, hole, 13, support member, 14, connector, 15, draw-in groove, 16, cavity.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
Referring to Fig. 1, Fig. 2, a kind of many key switches of self-generating wireless, including housing 6, multiple buttons for being placed on housing 6
1, and multiple signal triggers 3, drive module 2, signal processing circuit board 4 and the electricity generation module 5 being placed in housing 6.Button 1
For pressing drive module 2, signal trigger 3, so that signal processing circuit board performs relevant work；Drive module 2
For driving electricity generation module 5 to generate electricity；Electricity generation module 5 is used to be powered to signal processing circuit board 4；Signal trigger 3 is used for letter
Number process circuit plate 4 sends trigger signal, signal processing circuit board 4 is performed relevant work；Signal processing circuit board 4 is used to locate
The pressing signal that reason button 1 sends.
Referring to Fig. 1, Figure 10, multiple buttons 1 are set up in parallel, and its middle part is flexibly connected with housing 6, and button 1 is entered with facilitating
Row pressing, also allows for button 1 and is resetted under the effect of elastic reset module.In the preferred embodiment, company can be set at 1 pair of middle part of button
Fitting 14, is provided with draw-in groove 15 on connector 14, and the draw-in groove 15 is adapted with the axle 8 on housing 6, and button 1 passes through draw-in groove 15, axle
8 realizations are flexibly connected with housing 6.
Referring to Fig. 1-Fig. 4, multiple signal triggers 3 are placed in the two ends lower section of button 1, i.e. the two ends of each button 1 are all provided with
A signal trigger 3 is put, when any one 1 one end of button is pressed, corresponding triggering is produced by corresponding signal trigger 3
Signal makes signal processing circuit board 4 be worked under the triggering of different trigger signals to signal processing circuit board 4, and the structure can subtract
Small switch area occupied, to reduce volume of switch, makes more compact structure.
Referring to Fig. 4-Fig. 9, drive module 2 includes the first drive mechanism 2.1 and the second drive mechanism 2.2.First driving machine
2.1 and second drive mechanism of structure 2.2 is connected using symmetrical gear type engagement system, and forms cavity 16.First drive mechanism
2.1 and second drive mechanism 2.2 include the first fixed arm 2.1.1, the second fixed arm 2.1.2 and connection two fixed arms connection
Arm 2.1.3, forms U-shaped structure.First fixed arm 2.1.1 and the second fixed arm 2.1.2 passes through prominent axle 7 with the activity of housing 6 even
Connect, realize drive module to resetting to facilitate.It is connected with electricity generation module 5 for convenience, can be in the connection of the first drive mechanism 2.1
Slotted eye 10 is set on arm 2.1.3.At 1 one end of pressing keys, button 1 is driven under the linking arm 2.1.3 of the first drive mechanism 2.1
Pressure, and then drive electricity generation module 3 to generate electricity, it is that signal processing circuit board 4 is powered, while driving the signal triggering of the pressing of button 1 side
Device 3 produces corresponding trigger signal to signal processing circuit board 4, makes the work under the triggering of the trigger signal of signal processing circuit board 4
Make.In 1 other end of pressing keys, button 1 drives the linking arm 2.1.3 of the second drive mechanism 2.2 to push, so as to drive first
The linking arm 2.1.3 of drive mechanism 2.1 is pushed, and then drives electricity generation module 5 to generate electricity, and is that signal processing circuit board 4 is powered, while
The signal trigger 3 for driving the button 1 to press side produces corresponding trigger signal to signal processing circuit board 4, makes signal transacting electricity
Road plate 4 works under the triggering of the trigger signal.
Referring to Fig. 3-Fig. 6, electricity generation module 5 include the magnetic circuit 5.3 with coil, energy storage module 5.1 and with the activity of magnetic circuit 5.3
The magnet 5.2 of connection, energy storage module 5.1 is arranged on magnetic circuit 5.3 or on magnet 5.2, and the end of energy storage module 5.1 is placed in
In the slotted eye 10 of the linking arm 2.1.3 of one drive mechanism 2.1, energy storage module 5.1 is pressed by drive module 2 and causes magnetic circuit 5.3
There is instantaneous relative motion between magnet 5.2, change the magnetic flux in coil, drive electricity generation module 5 to generate electricity, be signal transacting
Circuit board 4 is powered.In order to reduce volume of switch, electricity generation module 5 can be placed in the first drive mechanism 2.1, the second drive mechanism 2.2
In the cavity 16 of formation.
Referring to Fig. 2, in order that entirely switching more stable, the fixation of fixed signal trigger 3 can be provided in the housing 6
Frame 11, fixed frame 11 is provided with the hole 12 corresponding with signal trigger 3, and during in order to pressing keys 1, button 1 is touched with signal
Hair device 3 is contacted；Fixed frame 11 is connected with the support member 13 on housing 6.In order that more compact structure, can be by all signal triggers
3 are arranged on signal processing circuit board 4.Use for convenience, can be in the first drive mechanism 2.1,2.2 times peaces of the second drive mechanism
If elastic reset module 9, the first drive mechanism 2.1, the second drive mechanism 2.2 can reset in the presence of elastic reset module 9,
And then the button 1 pressed is resetted.
In the present invention, for the ease of making and installing, can make the first drive mechanism 2.1, the one of the second drive mechanism 2.2 into
Type.
In the present invention, multiple buttons 1 share an electricity generation module 5, when operating any one switch key one end, drive mould
Block 2 drives electricity generation module 5 to be generated electricity, and is that signal processing circuit board 4 is powered；Trigger the corresponding letter in key press side simultaneously
Number trigger 3 works, and then signal processing circuit board 4 is carried out corresponding signal transacting.Reduced out relative to prior art
Volume is closed, switch cost of manufacture is saved, the miniaturization of switch is realized.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
1. many key switches of a kind of self-generating wireless, it is characterised in that including housing, signal processing circuit is provided with the housing
Plate, electricity generation module, drive module；Many key switches also include multiple buttons for being set up in parallel, the middle part of the button with
Housing is flexibly connected, and signal trigger is equipped with below the two ends of each button, right when any one button one end is pressed
The signal trigger answered produces trigger signal；
The signal processing circuit board is connected with multiple signal triggers, is worked under the triggering of different trigger signals；
The electricity generation module is connected with the signal processing circuit board, for it provides electric energy；
The drive module is connected with the electricity generation module, and the drive module is placed in the button lower section, for pressing any
During button one end, the drive module drives electricity generation module to generate electricity.
2. many key switches of self-generating wireless according to claim 1, it is characterised in that the drive module includes first
Drive mechanism and the second drive mechanism, the first drive mechanism and the second drive mechanism are connected using symmetrical gear type engagement system
Connect；First drive mechanism and the second drive mechanism include the first fixed arm, the connection of two fixed arms of the second fixed arm and connection
Arm, forms U-shaped structure, and the first fixed arm is flexibly connected by prominent axle with the second fixed arm with housing；Pressed described in pressing
During key one end, drive the linking arm of the first drive mechanism to push, and then drive electricity generation module to generate electricity, while drive signal is triggered
Device, produces trigger signal；When the button other end is pressed, the linking arm of the second drive mechanism is driven to push, so as to drive
The linking arm of the first drive mechanism is pushed, and then drives the electricity generation module to generate electricity, while drive signal trigger, produces triggering
Signal.
3. many key switches of self-generating wireless according to claim 2, it is characterised in that the electricity generation module is placed in first
Between drive mechanism and the second drive mechanism, and in the cavity that the first drive mechanism and the second drive mechanism are formed.
4. many key switches of self-generating wireless according to Claims 2 or 3, it is characterised in that the first drive mechanism, second
Drive mechanism is integrated formed structure.
5. many key switches of self-generating wireless according to Claims 2 or 3, it is characterised in that in the first drive mechanism,
Elastic reset module is equipped with two drive mechanisms.
6. many key switches of self-generating wireless according to claim 1, it is characterised in that the company of being provided with the middle part of the button
Fitting, is provided with draw-in groove on connector, and the draw-in groove is adapted with the axle on housing, and button is realized and housing by draw-in groove, axle
It is flexibly connected.
7. many key switches of self-generating wireless according to claim 1, it is characterised in that the electricity generation module includes having
The magnetic circuit of coil, energy storage module and the magnet being flexibly connected with magnetic circuit, energy storage module are arranged on magnetic circuit or on magnet, are driven
Module is connected with energy storage module, and pressing energy storage module by drive module causes instantaneous relative fortune between magnetic circuit and magnet
It is dynamic, change the magnetic flux in coil, drive electricity generation module to generate electricity.
8. many key switches of self-generating wireless according to claim 1, it is characterised in that many buttons of self-generating wireless
Switch also includes the fixed frame for fixed signal trigger, and fixed frame is provided with the hole corresponding with signal trigger, fixed
Frame is connected with the support member on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170877.9A CN106876202B (en) | 2017-03-21 | 2017-03-21 | The more key switches of self-generating wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170877.9A CN106876202B (en) | 2017-03-21 | 2017-03-21 | The more key switches of self-generating wireless |
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| Publication Number | Publication Date |
|---|---|
| CN106876202A true CN106876202A (en) | 2017-06-20 |
| CN106876202B CN106876202B (en) | 2019-03-26 |
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| CN201710170877.9A Active CN106876202B (en) | 2017-03-21 | 2017-03-21 | The more key switches of self-generating wireless |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481879A (en) * | 2017-08-04 | 2017-12-15 | 江苏博悦物联网技术有限公司 | Confess electric switch |
| CN109853207A (en) * | 2019-01-28 | 2019-06-07 | 佛山市顺德区盛熙电器制造有限公司 | The control method and steam electric appliances of steam electric appliances |
| CN109853208A (en) * | 2019-01-28 | 2019-06-07 | 佛山市顺德区盛熙电器制造有限公司 | The control method and steam electric appliances of steam electric appliances |
| CN110033969A (en) * | 2019-04-10 | 2019-07-19 | 宁波公牛电器有限公司 | A kind of self-generating wireless switch |
| CN110045646A (en) * | 2019-04-18 | 2019-07-23 | 佛山职业技术学院 | A kind of more key self-power wireless emitters |
| CN110246316A (en) * | 2019-06-06 | 2019-09-17 | 广东易百珑智能科技有限公司 | Self-powered emitter, wireless control system and its wireless control method |
| CN110262324A (en) * | 2019-06-06 | 2019-09-20 | 深圳市易百珑科技有限公司 | Self-powered module, wireless control switch and wireless control system and matching method |
| KR102025358B1 (en) * | 2019-02-25 | 2019-11-27 | 주식회사 엠제이디 | micro power generator and wires multi-switch adopting the generator |
| KR102147403B1 (en) * | 2019-09-19 | 2020-08-25 | 주식회사 엠제이디 | micro power generator and wires multi-switch adopting the generator |
| WO2021146920A1 (en) * | 2020-01-21 | 2021-07-29 | 武文静 | Multi-button power self-generating switch apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481879A (en) * | 2017-08-04 | 2017-12-15 | 江苏博悦物联网技术有限公司 | Confess electric switch |
| CN109853207A (en) * | 2019-01-28 | 2019-06-07 | 佛山市顺德区盛熙电器制造有限公司 | The control method and steam electric appliances of steam electric appliances |
| CN109853208A (en) * | 2019-01-28 | 2019-06-07 | 佛山市顺德区盛熙电器制造有限公司 | The control method and steam electric appliances of steam electric appliances |
| KR102025358B1 (en) * | 2019-02-25 | 2019-11-27 | 주식회사 엠제이디 | micro power generator and wires multi-switch adopting the generator |
| CN110033969A (en) * | 2019-04-10 | 2019-07-19 | 宁波公牛电器有限公司 | A kind of self-generating wireless switch |
| CN110045646A (en) * | 2019-04-18 | 2019-07-23 | 佛山职业技术学院 | A kind of more key self-power wireless emitters |
| CN110246316A (en) * | 2019-06-06 | 2019-09-17 | 广东易百珑智能科技有限公司 | Self-powered emitter, wireless control system and its wireless control method |
| CN110262324A (en) * | 2019-06-06 | 2019-09-20 | 深圳市易百珑科技有限公司 | Self-powered module, wireless control switch and wireless control system and matching method |
| KR102147403B1 (en) * | 2019-09-19 | 2020-08-25 | 주식회사 엠제이디 | micro power generator and wires multi-switch adopting the generator |
| WO2021146920A1 (en) * | 2020-01-21 | 2021-07-29 | 武文静 | Multi-button power self-generating switch apparatus |
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|---|---|
| CN106876202B (en) | 2019-03-26 |
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