CN205050099U - Bluetooth wireless mouse from electricity generation - Google Patents
Bluetooth wireless mouse from electricity generation Download PDFInfo
- Publication number
- CN205050099U CN205050099U CN201520833191.XU CN201520833191U CN205050099U CN 205050099 U CN205050099 U CN 205050099U CN 201520833191 U CN201520833191 U CN 201520833191U CN 205050099 U CN205050099 U CN 205050099U
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- China
- Prior art keywords
- mouse
- unit
- frequency emission
- touch key
- wireless radio
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Abstract
The utility model relates to a computer peripheral field, concretely relates to bluetooth wireless mouse from electricity generation. A bluetooth wireless mouse from electricity generation, includes mouse the control unit, wireless radio frequency emission unit and press unit, still includes piezoceramics electrical cell and touch button chip, piezoceramics electrical cell is located the press unit below, contacts with press unit, piezoceramics electrical cell and wireless radio frequency emission unit and touch button chip electric connection, mouse the control unit and wireless radio frequency emission unit, press unit and touch button chip electric connection, the touch button chip sets up the position in mouse rear portion and hand contact. The signal control mouse of mouse the control unit receipt touch button chip is switched between normal operating conditions and standby state. Wireless radio frequency emission unit adopts the bluetooth transmission. Compared with the prior art, it is fast that this utility model has a transmission speed, generates electricity certainly, need not not external power supply, and it is energy -concerving and environment -protective, low energy consumption, etc.
Description
Technical field
The utility model relates to field of computer peripheral, is specifically related to a kind of blue-tooth radio-mouse of self power generation.
Background technology
Along with the raising of people's living standard, computing machine has become the necessity of each side such as commercial production, science and technology research and development, life & amusement.Mouse-keyboard is that people operate the most important external unit of computing machine, and along with the development of wireless communication technology, wireless mouse will substitute wire mouse gradually, become main product.But current most of mouse on the market still provides electric energy at use dry cell, and the improper meeting of old and useless battery treatment causes very large harmfulness.Daily general dry battery used, mostly containing various metals materials such as mercury, manganese, lead, zinc, after abandoned, heavy metal substance wherein can penetrate in water body and soil gradually, contaminated environment.Therefore, the wireless mouse researching and developing a kind of self power generation is necessary.
And Bluetooth technology adds self-adapting frequency modulation technology in common wireless technology, can full-duplex transmission mode be realized, and realize the automatic frequency adjustment of 1600 times/second, and power consumption comparatively other standards is also lower, be present widely used a kind of technology.Utility model content
The utility model overcomes the deficiencies in the prior art, and provide a kind of wireless mouse utilizing Bluetooth technology, this mouse can connect external power source, and has energy-conservation advantage.
For solving the problem, the technical solution adopted in the utility model is: a kind of blue-tooth radio-mouse of self power generation, comprise mouse control unit, wireless radio-frequency emission unit and push-button unit, also comprise piezoelectric ceramics generator unit and touch key-press chip, described piezoelectric ceramics generator unit is positioned at below push-button unit, contacts with push-button unit; Described piezoelectric ceramics generator unit and wireless radio-frequency emission unit and touch key-press chip electrical connect, and described mouse control unit and wireless radio-frequency emission unit, push-button unit and touch key-press chip electrical connect; Described touch key-press chip is arranged on the position that mouse rear portion contacts with hand.
Described touch key-press chip adopts capacitance touch induction chip.
The signal mouse beacon that described mouse control unit receives touch key-press chip switches between normal operating conditions and holding state.
Described piezoelectric ceramics generator unit is superposed by piezoelectric ceramic piece and forms, and the electrode of piezoelectric ceramic piece is in parallel.
Described piezoelectric ceramics generator unit adopts semi-girder supporting construction to install on circuit boards.
Described wireless radio-frequency emission unit adopts Bluetooth technology transmission.
The action principle of this utility model is: described piezoelectric ceramics generator unit is positioned at below push-button unit, and contact with push-button unit, when pressing mouse and operating, namely piezoelectric ceramics is pressed, due to the characteristic of piezoelectric ceramics, can produce electric charge, electric charge, normally works for them for wireless radio-frequency emission unit and touch key-press chip provide power supply through processing of circuit.Described touch key-press chip can respond to staff whether on mouse, and when staff is on mouse, mouse normally works, and when staff is not on mouse, mouse is in holding state.
Compared with prior art, the beneficial effect of this utility model is:
1, speed is fast.Adopt Bluetooth wireless transmission technology, transmission speed is fast, is more suitable for modern allegro life;
2, self power generation.Add piezoelectric ceramics generator unit, make when button of clicking the mouse, realize generating, need not external power supply, energy-conserving and environment-protective;
3, energy consumption is low.Whether have staff operate, on mouse during nobody's manual manipulation, automatically switch into holding state, power consumption is little if adding on touch key-press chip induction mouse, extend the working time of mouse.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure:
1, mouse control unit; 2, wireless radio-frequency emission unit; 3, push-button unit; 4, piezoelectric ceramics generator unit; 5, touch key-press chip.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further: a kind of blue-tooth radio-mouse of self power generation, comprise mouse control unit 1, wireless radio-frequency emission unit 2 and push-button unit 3, also comprise piezoelectric ceramics generator unit 4 and touch key-press chip 5, described piezoelectric ceramics generator unit 4 is positioned at below push-button unit 3, contacts with push-button unit 3; Described piezoelectric ceramics generator unit 4 is electrically connected with wireless radio-frequency emission unit 2 and touch key-press chip 5, and described mouse control unit 1 is electrically connected with wireless radio-frequency emission unit 2, push-button unit 3 and touch key-press chip 5; Described touch key-press chip 5 is arranged on the position that mouse rear portion contacts with hand.
Described touch key-press chip 5 adopts capacitance touch induction chip, and the signal mouse beacon that mouse control unit 1 receives touch key-press chip 5 switches between normal operating conditions and holding state; Piezoelectric ceramics generator unit 4 is superposed by piezoelectric ceramic piece and forms, and the electrode of piezoelectric ceramic piece is in parallel, and described piezoelectric ceramics generator unit 4 adopts semi-girder supporting construction to install on circuit boards; Described wireless radio-frequency emission unit 2 adopts Bluetooth technology to transmit.
The action principle of this utility model is: described piezoelectric ceramics generator unit 4 is positioned at below push-button unit 3, and contact with push-button unit 3, when pressing mouse and operating, namely piezoelectric ceramics is pressed, due to the characteristic of piezoelectric ceramics, can produce electric charge, electric charge, normally works for them for wireless radio-frequency emission unit 2 and touch key-press chip 5 provide power supply through processing of circuit.Described touch key-press chip 5 can respond to staff whether on mouse, and when staff is on mouse, mouse normally works, and when staff is not on mouse, mouse is in holding state.
Compared with prior art, the beneficial effect of this utility model is: speed is fast.Adopt Bluetooth wireless transmission technology, transmission speed is fast, is more suitable for modern allegro life; Self power generation.Add piezoelectric ceramics generator unit 4, make when button of clicking the mouse, realize generating, need not external power supply, energy-conserving and environment-protective; Energy consumption is low.Whether have staff operate, on mouse during nobody's manual manipulation, automatically switch into holding state, power consumption is little if adding on touch key-press chip 5 induction mouse, extend the working time of mouse.
When reality uses mouse, must on-off circuit be had, not use during mouse when for a long time and mouse is closed; And other assemblies such as displacement unit, but major technique improvement of the present utility model does not relate to, therefore do not describe in detail.And the electric charge that piezoelectric ceramics generator unit 4 produces is stored, the modes such as electric capacity can be adopted; The circuit related in mouse control unit is ripe circuit design, does not repeat them here.
The above is only preferred embodiment of the present utility model, is not restriction the utility model being made to other form.Any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to structure of the present utility model and principle of work, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. the blue-tooth radio-mouse of a self power generation, comprise mouse control unit, wireless radio-frequency emission unit and push-button unit, it is characterized in that: also comprise piezoelectric ceramics generator unit and touch key-press chip, described piezoelectric ceramics generator unit is positioned at below push-button unit, contacts with push-button unit; Described piezoelectric ceramics generator unit and wireless radio-frequency emission unit and touch key-press chip electrical connect, and described mouse control unit and wireless radio-frequency emission unit, push-button unit and touch key-press chip electrical connect; Described touch key-press chip is arranged on the position that mouse rear portion contacts with hand.
2. the blue-tooth radio-mouse of a kind of self power generation according to claim 1, is characterized in that: described touch key-press chip adopts capacitance touch induction chip.
3. the blue-tooth radio-mouse of a kind of self power generation according to claim 2, is characterized in that: the signal mouse beacon that described mouse control unit receives touch key-press chip switches between normal operating conditions and holding state.
4. the blue-tooth radio-mouse of a kind of self power generation according to claim 3, is characterized in that: described piezoelectric ceramics generator unit is superposed by piezoelectric ceramic piece and forms, and the electrode of piezoelectric ceramic piece is in parallel.
5. the blue-tooth radio-mouse of a kind of self power generation according to claim 4, is characterized in that: described piezoelectric ceramics generator unit adopts semi-girder supporting construction to install on circuit boards.
6. the blue-tooth radio-mouse of a kind of self power generation according to claim 5, is characterized in that: described wireless radio-frequency emission unit adopts Bluetooth technology transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833191.XU CN205050099U (en) | 2015-10-26 | 2015-10-26 | Bluetooth wireless mouse from electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833191.XU CN205050099U (en) | 2015-10-26 | 2015-10-26 | Bluetooth wireless mouse from electricity generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050099U true CN205050099U (en) | 2016-02-24 |
Family
ID=55343657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833191.XU Expired - Fee Related CN205050099U (en) | 2015-10-26 | 2015-10-26 | Bluetooth wireless mouse from electricity generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050099U (en) |
-
2015
- 2015-10-26 CN CN201520833191.XU patent/CN205050099U/en not_active Expired - Fee Related
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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: 20160224 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |