CN204515714U - A kind of self power generation mouse - Google Patents
A kind of self power generation mouse Download PDFInfo
- Publication number
- CN204515714U CN204515714U CN201520246139.4U CN201520246139U CN204515714U CN 204515714 U CN204515714 U CN 204515714U CN 201520246139 U CN201520246139 U CN 201520246139U CN 204515714 U CN204515714 U CN 204515714U
- Authority
- CN
- China
- Prior art keywords
- diode
- piezoelectric ceramics
- mouse
- power generation
- self power
- 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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Classifications
-
- 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
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of self power generation mouse, comprises mousebutton, and described mousebutton has elastomeric element, and described elastomeric element has piezoelectric ceramics circuit; The utility model installs a piezoelectric ceramics circuit in mouse, and the mechanical energy when using mouse transforms into electric energy by piezoelectric ceramics, with this for mouse is powered; The utility model structure is simple, energy-saving safe.
Description
Technical field
The utility model relates to a kind of mouse, is specifically related to a kind of self power generation mouse.
Background technology
Modern society's notebook computer is very general, almost every household all can be equipped with one, and is not most popular one by the wireless mouse of the restriction of connecting line, but wireless mouse maintains running by battery, these batteries or chargeable accumulator, or dry cell.When maybe cannot buy dry cell when charging, if mouse does not have electricity to be very inconvenient.
Utility model content
Above-mentioned weak point is there is in order to overcome existing mouse, the utility model provides a kind of mouse of self power generation, in mouse, install a piezoelectric ceramics circuit, the mechanical energy when using mouse transforms into electric energy by piezoelectric ceramics, with this for mouse is powered.
The technical solution of the utility model is: a kind of self power generation mouse, comprises mousebutton, and described mousebutton has elastomeric element, and described elastomeric element has piezoelectric ceramics circuit.
Preferably, described piezoelectric ceramics circuit comprises piezoelectric ceramics, rectification circuit and accumulator, described rectification circuit comprises the first diode D1, second diode D2, 3rd diode D3, 4th diode D4, between first diode D1 of one termination rectification circuit of described piezoelectric ceramics and the second diode D2, the other end connects battery terminal negative respectively, between 3rd diode D3 of rectification circuit and the 4th diode D4, battery positive voltage connects between the pole second diode D2 of rectification circuit and the 3rd diode D3, first diode D1 and the 4th diode D2 ground connection, two sections, described accumulator is parallel with capacitor.
Preferably, described piezoelectric ceramics directly contacts with elastomeric element.
The beneficial effects of the utility model are: a kind of self power generation mouse, in mouse, install a piezoelectric ceramics circuit, and the mechanical energy when using mouse transforms into electric energy by piezoelectric ceramics, with this for mouse is powered; The utility model structure is simple, energy-saving safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the circuit structure diagram of this practical piezoelectric ceramics circuit;
In figure: 1-mousebutton; 2-elastomeric element; 3-piezoelectric ceramics circuit; 4-piezoelectric ceramics.
Embodiment
A kind of self power generation mouse, comprise mousebutton 1, described mousebutton 1 has elastomeric element 2, and described elastomeric element 2 has piezoelectric ceramics circuit 3.
Described piezoelectric ceramics circuit 3 comprises piezoelectric ceramics 4, rectification circuit and accumulator, described rectification circuit comprises between the first diode D1, the second diode D2, the 3rd diode D3, the 4th diode D4, the first diode D1 of a termination rectification circuit of described piezoelectric ceramics 4 and the second diode D2, the other end connects between battery terminal negative, the 3rd diode D3 of rectification circuit and the 4th diode D4 respectively, battery positive voltage connects between the pole second diode D2 of rectification circuit and the 3rd diode D3, the first diode D1 and the 4th diode D2 ground connection; Two sections, described accumulator is parallel with capacitor.
Described piezoelectric ceramics 4 directly contacts with elastomeric element 2.
The utility model installs a piezoelectric ceramics circuit 3 in mouse, and the mechanical energy when using mouse transforms into electric energy by piezoelectric ceramics, with this for mouse is powered; The utility model structure is simple, energy-saving safe.
When user is when using mouse, mousebutton 1 can be used, piezoelectric ceramics 4 is now equivalent to an electric capacity, when mousebutton 1 is pressed, stored charge on piezoelectric ceramics 4, occur electric current in piezoelectric ceramics circuit 3, charged by rectification circuit to battery, battery now can be powered to mouse.
Claims (3)
1. a self power generation mouse, comprises mousebutton (1), and described mousebutton (1) has elastomeric element (2), it is characterized in that: described elastomeric element (2) has piezoelectric ceramics circuit (3).
2. a kind of self power generation mouse according to claim 1, it is characterized in that: described piezoelectric ceramics circuit (3) comprises piezoelectric ceramics (4), rectification circuit and accumulator, described rectification circuit comprises the first diode D1, second diode D2, 3rd diode D3, 4th diode D4, between first diode D1 of one termination rectification circuit of described piezoelectric ceramics (4) and the second diode D2, the other end connects battery terminal negative respectively, between 3rd diode D3 of rectification circuit and the 4th diode D4, battery positive voltage connects between the pole second diode D2 of rectification circuit and the 3rd diode D3, first diode D1 and the 4th diode D2 ground connection, two sections, described accumulator is parallel with capacitor.
3. a kind of self power generation mouse according to claim 1, is characterized in that: described piezoelectric ceramics (4) directly contacts with elastomeric element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246139.4U CN204515714U (en) | 2015-04-22 | 2015-04-22 | A kind of self power generation mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246139.4U CN204515714U (en) | 2015-04-22 | 2015-04-22 | A kind of self power generation mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515714U true CN204515714U (en) | 2015-07-29 |
Family
ID=53713666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246139.4U Expired - Fee Related CN204515714U (en) | 2015-04-22 | 2015-04-22 | A kind of self power generation mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877741A (en) * | 2017-03-21 | 2017-06-20 | 浙江师范大学 | A kind of energy-conservation drop resistant mouse |
-
2015
- 2015-04-22 CN CN201520246139.4U patent/CN204515714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877741A (en) * | 2017-03-21 | 2017-06-20 | 浙江师范大学 | A kind of energy-conservation drop resistant mouse |
| CN106877741B (en) * | 2017-03-21 | 2018-03-06 | 浙江师范大学 | One kind energy-conservation drop resistant mouse |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160422 |