CN202735980U - Self-generating electric wireless mouse - Google Patents
Self-generating electric wireless mouse Download PDFInfo
- Publication number
- CN202735980U CN202735980U CN2012202972714U CN201220297271U CN202735980U CN 202735980 U CN202735980 U CN 202735980U CN 2012202972714 U CN2012202972714 U CN 2012202972714U CN 201220297271 U CN201220297271 U CN 201220297271U CN 202735980 U CN202735980 U CN 202735980U
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- CN
- China
- Prior art keywords
- wireless mouse
- self
- electrode
- generating electric
- evaporation metal
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a self-generating electric wireless mouse. The self-generating electric wireless mouse is characterized by comprising a wireless mouse shell body (1), a soft touch type button (2), polyvinylidene fluoride (PVDF) piezoelectric films (3), an electronic contact piece (4), an evaporation metal electrode (5), an energy storage circuit board (6) and a button type storage battery (7). The PVDF piezoelectric films (3) are divided into multiple layers to be arranged on the electronic contact piece (4), and the soft touch type button (2) is arranged right above the electronic contact piece (4). The evaporation metal electrode (5) is connected with the PVDF piezoelectric films (3), and an evaporation electrode metal layer technology is utilized to lead out an electrode wire. The energy storage circuit board (6) is connected on the electrode wire. The button type storage battery (7) is connected with the energy storage circuit board (6). The self-generating electric wireless mouse overcomes defects of big power consumption and battery frequently-changing of a wireless mouse, and simultaneously and effectively reduces the environmental pollution caused by wasted batteries.
Description
Technical field
The utility model relates to a kind of self-generating wireless mouse, specifically relates to the novel self-generating wireless mouse of a kind of PVDF of employing piezoelectric membrane and electrode evaporation metal level technology.
Background technology
At present, the many employings of the wireless mouse on the market are rechargeable provides the energy with two kinds of patterns of battery type.But there have been many inevitable drawbacks in this dual mode, such as: rechargeable mouse can not use when charging, the impact operation; Battery type then needs constantly to buy dry cell, has greatly increased consumer's use cost, simultaneously, has also caused the pollution of refuse battery for environment.
The restriction that aspect energy resource system, is subject to, with the principle of work of wireless mouse be closely-related.Traditional wireless mouse is to utilize radiowave to transmit and the reception data, basically needs a pair of R-T unit to reach demand.Wherein, an emitter is connected with wireless mouse, and another receiving trap is connected with computing machine again, and the wireless mouse body need connect battery electric energy is provided; Data transmission between this a pair of R-T unit needs to utilize radiowave transmission through antenna, for obtaining the signal of good wireless telecommunications quality, in the high-frequency operation condition, especially under the running of optics perception displacement signal generation unit, its consuming electric power is very high, and this will cause the user to accelerate more to renew battery and pay more cost; And since external connection battery, the heaviness that wireless optical mouse is become, and make it and can not operate easily.When the wireless mouse electric weight was low, its sensitivity reduced greatly, even can't work, because its power consumption is larger, therefore a general wheat harvesting period will be changed two joint dry cells, bring very large inconvenience.
Because we constantly click in using the wireless mouse process, produced very frequently discontinuity pressure energy, we can convert this part pressure energy to power storage fully and continue for wireless mouse in the wireless mouse, however the equal unrealized this point of traditional wireless mouse.
Summary of the invention
The purpose of this utility model is in order to overcome deficiency of the prior art, the self-generating wireless mouse that provides a kind of PVDF of utilization piezo technology and electrode evaporation metal level technology to generate electricity.
In order to solve the problems of the technologies described above, the utility model is to be achieved through the following technical solutions:
A kind of self-generating wireless mouse, it is characterized in that: comprise Wireless mouse shell, touch key, PVDF piezoelectric membrane, electronics contact, evaporation metal electrode, tank circuit plate, button storage cell, a described PVDF piezoelectric membrane minute multilayer is installed on the electronics contact, touch key is directly over the electronics contact, the evaporation metal electrode is connected with the PVDF piezoelectric membrane, utilize electrode evaporation metal level technology extraction electrode wire, the tank circuit plate is connected on the described electrode cable, and described button storage cell is connected with the tank circuit plate.
Rectification circuit on the described tank circuit plate can be three-phase, single-phase or heterogeneous controlled rectification circuit.
Compared with prior art, the beneficial effects of the utility model are:
Realized the autonomous generating of wireless mouse, with electrical power storage in button storage cell, improved wireless mouse power consumption large, change frequently shortcoming of battery, also reduced the pollution of refuse battery for environment simultaneously.
Description of drawings
Fig. 1 is inner structure synoptic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, the utility model comprises Wireless mouse shell 1, touch key 2, PVDF piezoelectric membrane 3, electronics contact 4, evaporation metal electrode 5, tank circuit plate 6, button storage cell 7,3 minutes multilayers of described PVDF piezoelectric membrane are installed on the electronics contact 4, its thickness is 50 μ m, frequency response is wide, dynamic range is large, power electricity converting sensitivity is high, mechanical properties strength is high, acoustic impedance is easily mated, lightweight, softness is not crisp, shock-resistant, can have more and need to make arbitrarily shape, and can be by 3 series connection of multilayer PVDF piezoelectric membrane are improved its generating efficiency.Touch key 2 is directly over electronics contact 4, evaporation metal electrode 5 is connected with PVDF piezoelectric membrane 3, utilize electrode evaporation metal level technology extraction electrode wire, tank circuit plate 6 is connected on the described electrode cable, and described button storage cell 7 is connected with tank circuit plate 6.Rectification circuit on the described tank circuit plate 6 can be three-phase, single-phase or heterogeneous controlled rectification circuit.And make output voltage compare the input voltage output of can boosting, also can reduced output voltage.When clicking the mouse, described touch key 2 and 4 collisions of electronics contact, and cause 3 deformation of PVDF piezoelectric membrane, PVDF piezoelectric membrane 3 produces electric signal, by evaporation metal electrode 5 electric signal is sent to tank circuit plate 6, through behind the rectification circuit, electric energy is input in the described button storage cell 7 stores, thereby realized the self power generation of wireless mouse.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (2)
1. self-generating wireless mouse, it is characterized in that: comprise Wireless mouse shell (1), touch key (2), PVDF piezoelectric membrane (3), electronics contact (4), evaporation metal electrode (5), tank circuit plate (6), button storage cell (7), described PVDF piezoelectric membrane (a 3) minute multilayer is installed on the electronics contact (4), touch key (2) is directly over electronics contact (4), evaporation metal electrode (5) is connected with PVDF piezoelectric membrane (3), utilize electrode evaporation metal level technology extraction electrode wire, tank circuit plate (6) is connected on the described electrode cable, and described button storage cell (7) is connected with tank circuit plate (6).
2. a kind of self-generating wireless mouse according to claim 1 is characterized in that: the rectification circuit on the described tank circuit plate (6) can be three-phase, single-phase or heterogeneous controlled rectification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202972714U CN202735980U (en) | 2012-06-25 | 2012-06-25 | Self-generating electric wireless mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202972714U CN202735980U (en) | 2012-06-25 | 2012-06-25 | Self-generating electric wireless mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735980U true CN202735980U (en) | 2013-02-13 |
Family
ID=47661661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202972714U Expired - Fee Related CN202735980U (en) | 2012-06-25 | 2012-06-25 | Self-generating electric wireless mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958869A (en) * | 2016-06-22 | 2016-09-21 | 湖北文理学院 | Piezoelectric automatic power supply method and device for wireless mouse |
-
2012
- 2012-06-25 CN CN2012202972714U patent/CN202735980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958869A (en) * | 2016-06-22 | 2016-09-21 | 湖北文理学院 | Piezoelectric automatic power supply method and device for wireless mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130625 |