CN203773495U - Piezoelectric type self-powered wireless mouse - Google Patents
Piezoelectric type self-powered wireless mouse Download PDFInfo
- Publication number
- CN203773495U CN203773495U CN201420171919.2U CN201420171919U CN203773495U CN 203773495 U CN203773495 U CN 203773495U CN 201420171919 U CN201420171919 U CN 201420171919U CN 203773495 U CN203773495 U CN 203773495U
- Authority
- CN
- China
- Prior art keywords
- mouse
- type self
- piezoelectric ceramic
- wireless mouse
- piezoelectric type
- 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.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model relates to a piezoelectric type self-powered wireless mouse. The piezoelectric type self-powered wireless mouse is composed of a mouse shell, two keys, an idler wheel, an emitter, piezoelectric ceramic pieces, a circuit board and a supply circuit, wherein the keys are arranged on the two sides of the front end of the mouse shell; the idler wheel is arranged in the middle of the mouse shell; the circuit board is arranged inside the mouse shell; the piezoelectric ceramic pieces are arranged at the lower ends of the two keys respectively; a socket is formed in one end of the emitter; the supply circuit is composed of a diode VD1, a diode VD2, a diode VD3, a diode VD4, a super-capacitor C, a resistor R and a piezoelectric ceramic piece HTD. Not only can mechanical energy be converted to be electric energy to be supplied to the mouse, but also trouble for replacing a battery for the mouse or charging the mouse is omitted. The piezoelectric type self-powered wireless mouse is simple in structure, convenient to use and high in practicability.
Description
Technical field
The utility model relates to a kind of wireless mouse, especially a kind of piezoelectric type self-power wireless mouse.
Background technology
Along with the continuous innovation of electronics and information industry, wireless mouse relies on its innovative technology, has removed the constraint of wiring, has greatly strengthened its portability and practicality and has started to popularize gradually; Yet along with the progressively popularization of wireless mouse, its shortcoming also becomes clear day by day; Wireless mouse directly causes thereafter current cost to increase to the dependence of battery, and flying power shortcoming strong and that need to regularly replace battery also makes its practicality be subject to certain restriction.
For this reason, nowadays many wireless mouses all start to adopt accumulator to replace common batteries to power to mouse, only need be to mouse charging and without the object of changing battery thereby reach; But this method still needs regularly, to mouse its flying power of guarantee of charging, to have reduced portability.
Utility model content
In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of piezoelectric type self-power wireless mouse, it adopts and below mousebutton, is provided with piezoelectric ceramic piece, on mouse internal circuit board, be provided with super capacitor simultaneously, by making it transform out electric energy to super capacitor to piezoelectric ceramic piece pressure, super capacitor is powered to mouse.
In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of piezoelectric type self-power wireless mouse, is characterized in that: it consists of mouse case, button, roller, transmitter, piezoelectric ceramic piece, circuit board and feed circuit; Described mouse case front end both sides are provided with button, and centre is provided with roller, and inside is provided with circuit board; Described button has two, and lower end is provided with piezoelectric ceramic piece; There is socket described transmitter one end; Described feed circuit consist of diode VD1, VD2, VD3, VD4, super capacitor C, resistance R and piezoelectric ceramic piece HTD.
The beneficial effects of the utility model are: it can change into electric energy by mechanical energy and power to mouse, have removed again the trouble of changing battery or charging to mouse from; And simple in structure, easy to use, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model vertical view cut-open view
Fig. 3 is the utility model side view cut-open view
Fig. 4 is the utility model feed circuit schematic diagram
1-mouse case, 2-button, 3-roller, 4-transmitter, 5-piezoelectric ceramic piece, 6-circuit board in figure.
Embodiment
In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of piezoelectric type self-power wireless mouse, is characterized in that: it consists of mouse case, button, roller, transmitter, piezoelectric ceramic piece, circuit board and feed circuit; Described mouse case front end both sides are provided with button, and centre is provided with roller, and inside is provided with circuit board; Described button has two, and lower end is provided with piezoelectric ceramic piece; There is socket described transmitter one end; Described feed circuit consist of diode VD1, VD2, VD3, VD4, super capacitor C, resistance R and piezoelectric ceramic piece HTD.
In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, there is radian at described mouse case upper surface rear portion, makes people's feel when using mouse more comfortable; Gapped between described button and mouse case, button upper surface is finger click on area, and during finger presses button, button moves down, and finger is when pick up, button return, during button pressed to piezoelectric ceramic piece pressure; Described roller can rotate with respect to mouse case; Described transmitter receptacle shell is inserted in computer interfaceJi Suanjijiekou, and transmitter sends mouse action signal to computer; Described piezoelectric ceramic piece has two, and two separate, when it is subject to key press and after being out of shape, and generation current, and electric current is sent to circuit board; Described circuit board is provided with super capacitor, for storing electricity that piezoelectric ceramic piece sends and to whole mouse power supply.
In the 3rd embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, generation current after piezoelectric ceramic piece HTD vibration, electric current becomes DC voltage after diode VD1, VD2, VD3, VD4 full-wave rectification, and is stored and discharged by super capacitor C, to mouse, provides electric energy.
While using the utility model, first transmitter is inserted on computer, then normally uses mouse; If do not use for a long time mouse, when reusing, need first multiple spot to hit several lower mouses and normally use again.
Claims (5)
1. a piezoelectric type self-power wireless mouse, is characterized in that: it consists of mouse case, button, roller, transmitter, piezoelectric ceramic piece, circuit board and feed circuit; Described mouse case front end both sides are provided with button, and centre is provided with roller, and inside is provided with circuit board; Described button has two, and lower end is provided with piezoelectric ceramic piece; There is socket described transmitter one end; Described feed circuit consist of diode VD1, VD2, VD3, VD4, super capacitor C, resistance R and piezoelectric ceramic piece HTD.
2. piezoelectric type self-power wireless mouse according to claim 1, is characterized in that: gapped between described button and mouse case, during button pressed to piezoelectric ceramic piece pressure.
3. piezoelectric type self-power wireless mouse according to claim 1, is characterized in that: described transmitter receptacle shell is inserted in computer interfaceJi Suanjijiekou.
4. piezoelectric type self-power wireless mouse according to claim 1, is characterized in that: described piezoelectric ceramic piece has two, and two separate.
5. piezoelectric type self-power wireless mouse according to claim 1, is characterized in that: described circuit board is provided with super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171919.2U CN203773495U (en) | 2014-04-09 | 2014-04-09 | Piezoelectric type self-powered wireless mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171919.2U CN203773495U (en) | 2014-04-09 | 2014-04-09 | Piezoelectric type self-powered wireless mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773495U true CN203773495U (en) | 2014-08-13 |
Family
ID=51290661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171919.2U Expired - Fee Related CN203773495U (en) | 2014-04-09 | 2014-04-09 | Piezoelectric type self-powered wireless mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685265A (en) * | 2017-01-22 | 2017-05-17 | 合肥红佳科技信息有限公司 | Self-charging mouse based on two-stage vibration |
-
2014
- 2014-04-09 CN CN201420171919.2U patent/CN203773495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685265A (en) * | 2017-01-22 | 2017-05-17 | 合肥红佳科技信息有限公司 | Self-charging mouse based on two-stage vibration |
| CN106685265B (en) * | 2017-01-22 | 2018-02-27 | 合肥红佳科技信息有限公司 | A kind of self-charging mouse based on twin-stage vibration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203267590U (en) | Self-power-generating dust absorption blackboard eraser | |
| CN203773495U (en) | Piezoelectric type self-powered wireless mouse | |
| CN203299759U (en) | Automatic charging energy-saving wireless mouse | |
| CN203288115U (en) | A wireless electronic pointer | |
| CN203204577U (en) | Self-generating electricity energy-saving mouse gel pen | |
| CN105472119A (en) | Touch screen mobile phone capable of being automatically charged | |
| CN202586389U (en) | Portable multifunctional power box | |
| CN204072684U (en) | A kind of solar energy blind waveguided shoe | |
| CN204515704U (en) | A kind of Wireless energy-saving mouse | |
| CN208522835U (en) | A kind of electricity saving of mobile terminal circuit | |
| CN208027317U (en) | A kind of stylus | |
| CN203191944U (en) | Wireless energy-saving mouse | |
| CN204515714U (en) | A kind of self power generation mouse | |
| CN203966073U (en) | Multifunctional mouse | |
| CN205143746U (en) | Intelligence meter step walking stick based on piezoelectricity electricity generation | |
| CN204480936U (en) | A kind of remote controller with built-in key | |
| CN108595032A (en) | A kind of self power generation energy-saving wireless mouse using pressing power generation | |
| CN204681333U (en) | One raps formula low power dissipation electron switch | |
| CN204046770U (en) | The adjustable wireless microphone of a kind of battery compartment | |
| CN204390612U (en) | A kind of Electronic desk calendar of luminous energy charging | |
| CN203102182U (en) | Wireless mouse | |
| CN204679975U (en) | A kind of pressure sensing type mouse beacon | |
| CN204046553U (en) | A kind of reset circuit of hand-held product | |
| CN201674422U (en) | Novel touch-type transparent remote controller | |
| CN205320218U (en) | Multifunctional television remote controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |