CN205405448U - Self -power -generation mouse - Google Patents
Self -power -generation mouse Download PDFInfo
- Publication number
- CN205405448U CN205405448U CN201620094791.3U CN201620094791U CN205405448U CN 205405448 U CN205405448 U CN 205405448U CN 201620094791 U CN201620094791 U CN 201620094791U CN 205405448 U CN205405448 U CN 205405448U
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- CN
- China
- Prior art keywords
- friction member
- mouse
- capacity cell
- circuit board
- secured
- 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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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Power Sources (AREA)
Abstract
The utility model discloses a self -power -generation mouse, including press unit, gyro wheel unit, circuit board, mouse housing, piezoceramics component, first friction member, second friction member and capacity cell, press unit dress connect in mouse housing and with the circuit board is connected, the gyro wheel unit through pivot dress connect in mouse housing and with the circuit board is connected, press unit according to the interference fit in the piezoceramics component, and the production electric charge does capacity cell fills the ability, first friction member dress connect in the pivot, this first friction member is followed the pivot rotate and with the mutual friction of second friction member looks, and the production electric charge does capacity cell fills the ability. The utility model provides a self -power -generation mouse of piezoelectricity electricity generation and triboelectricity, simple structure, small, with low costs, stable good have.
Description
Technical field
This utility model relates to a kind of self power generation mouse, particularly relates to a kind of self power generation mouse with piezo-electric generating and triboelectricity.
Background technology
Along with the fast development of global electronic information industry, kind and the quantity of electronic product sharply increase, particularly the development of computer product.Experienced by developing rapidly of several years, the peripheral hardware of computer fittings of today and periphery is become better and better, and our the most frequently used mouse, from roller to photoelectricity, from wired to wireless, has surprising change.But in the operation principle of mouse, still carry over classics in the past, it does not have too many change, simply mouse of today has no small breakthrough in performance.
Computer peripheral product increases gradually, but product is required for being powered by battery or wire connecting power, and battery is not environmentally, being finished rear difficult, waste again electricity, wire connects to be needed to take limited connection jaws, and bring a lot of troubles such as such as wire winding, wasting space.If product oneself generating in the course of the work can being allowed for oneself, and by being wirelessly transferred connection computer, then problem above not recurring existence.
In current mouse market, self power generation mouse has two classes: a class is the electromagnetic conversion principle generating utilizing roller rotation and mouse to move cutting magnetic induction line；Another kind of is pressing piezoelectric element heap, utilizes piezoelectric effect to generate electricity, but its structure is complicated, and circuit design is loaded down with trivial details.
Utility model content
The purpose of this utility model is in that to overcome the deficiency of prior art, it is provided that a kind of self power generation mouse with piezo-electric generating and triboelectricity, simple in construction, volume are little, cost is low, good stability.
This utility model solves the technical scheme that its technical problem adopts:
A kind of self power generation mouse, including push-button unit, roller unit, circuit board and mouse case, described push-button unit is secured to described mouse case and is connected with described circuit board, and described roller unit is secured to described mouse case by a rotating shaft and is connected with described circuit board；Also include piezoelectric ceramic component, the first friction member, the second friction member and capacity cell；Described piezoelectric ceramic component and the second friction member are secured to described mouse case respectively, and are electrically connected to described circuit board by described capacity cell；Described push-button unit is by being press-fitted in described piezoelectric ceramic component, and to produce electric charge be that described capacity cell fills energy；Described first friction member is secured to described rotating shaft, this first friction member with described axis of rotation with described second friction member phase mutual friction, and to produce electric charge be that described capacity cell fills energy.
Described push-button unit includes left button component and right button component.
Preferred as one, described first friction member and the second friction member respectively two groups, this two group of first friction member is secured to the rotating shaft of described roller component two side respectively, and described two group of second friction member is respectively to being secured to described mouse case by two group of first friction member.
Preferred as one, described piezoelectric ceramic component is connected to described capacity cell by the first diode.Described second friction member is connected to described capacity cell by the second diode.By this first diode and the second diode, it is electric charge one-way conduction produced by described piezoelectric ceramic component, the first friction member and the second friction member, and is that described circuit board is powered by described capacity cell.
Preferred as one, described first friction member is ring dress polydimethylsiloxane thin slice.
Preferred as one, described second friction member is ring dress polyester fiber thin slice.
The beneficial effects of the utility model are: set up piezo-electric generating unit and triboelectricity unit in mouse, by the slip self power generation of the pressing of the push-button unit of mouse and roller unit；Than the mode of other self power generations, by the generating of triboelectricity and piezoelectric effect, there is simple in construction, quality and small volume, cost is low, output is high, and may utilize the feature that the common mouse operations such as friction, vibration etc. generate electricity；The mouse structure of this structure is simple, volume is little, cost is low, good stability.
Below in conjunction with drawings and Examples, this utility model is described in further detail；But a kind of self power generation mouse of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of piezo-electric generating of the present utility model；
Fig. 2 is the structural representation of triboelectricity of the present utility model；
Fig. 3 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment
Refer to shown in Fig. 1 to Fig. 3, a kind of self power generation mouse of the present utility model, including push-button unit 2, roller unit 3, circuit board 7 and mouse case 1, described push-button unit 2 is secured to described mouse case 1 and is connected with described circuit board 7, and described roller unit 3 is secured to described mouse case 1 by a rotating shaft 31 and is connected with described circuit board 7；Also include piezoelectric ceramic component the 4, first friction member the 51, second friction member 52 and capacity cell 6；Described piezoelectric ceramic component 4 and the second friction member 52 are secured to described mouse case 1 respectively, and are electrically connected to described circuit board 7 by described capacity cell 6；Described push-button unit 2 is by being press-fitted in described piezoelectric ceramic component 4, and to produce electric charge be that described capacity cell 6 fills energy；Described first friction member 51 is secured to described rotating shaft 31, this first friction member 51 rotate with described rotating shaft 31 and with described second friction member 52 phase mutual friction, and to produce electric charge be that described capacity cell 6 fills energy.
Described push-button unit 2 includes left button component 21 and right button component 22.
Further, described first friction member 51 and the second friction member 52 respectively two groups, this two group of first friction member 51 is secured to the rotating shaft 31 of described roller component two side respectively, and described two group of second friction member 52 is respectively to being secured to described mouse case 1 by two group of first friction member 51.
Further, described piezoelectric ceramic component 4 is connected to described capacity cell 6 by the first diode 81.Described second friction member 52 is connected to described capacity cell 6 by the second diode 82.By this first diode and the second diode 82, it is electric charge one-way conduction produced by described piezoelectric ceramic component the 4, first friction member 51 and the second friction member 52, and is powered for described circuit board 7 by described capacity cell 6.
Further, described first friction member 51 fills polydimethylsiloxane thin slice for ring.
Further, described second friction member 52 fills polyester fiber thin slice for ring.
Above-described embodiment is only used for further illustrating a kind of self power generation mouse of the present utility model; but this utility model is not limited to embodiment; every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, each falls within the protection domain of technical solutions of the utility model.
Claims (6)
1. a self power generation mouse, including push-button unit, roller unit, circuit board and mouse case, described push-button unit is secured to described mouse case and is connected with described circuit board, described roller unit is secured to described mouse case by a rotating shaft and is connected with described circuit board, it is characterised in that: also include piezoelectric ceramic component, the first friction member, the second friction member and capacity cell；Described piezoelectric ceramic component and the second friction member are secured to described mouse case respectively, and are electrically connected to described circuit board by described capacity cell；Described push-button unit is by being press-fitted in described piezoelectric ceramic component, and to produce electric charge be that described capacity cell fills energy；Described first friction member is secured to described rotating shaft, this first friction member with described axis of rotation with described second friction member phase mutual friction, and to produce electric charge be that described capacity cell fills energy.
2. a kind of self power generation mouse according to claim 1, it is characterized in that: described first friction member and the second friction member respectively two groups, this two group of first friction member is secured to the rotating shaft of described roller component two side respectively, and described two group of second friction member is respectively to being secured to described mouse case by two group of first friction member.
3. a kind of self power generation mouse according to claim 1, it is characterised in that: described piezoelectric ceramic component is connected to described capacity cell by the first diode.
4. a kind of self power generation mouse according to claim 1, it is characterised in that: described second friction member is connected to described capacity cell by the second diode.
5. a kind of self power generation mouse according to claim 1 and 2, it is characterised in that: described first friction member is ring dress polydimethylsiloxane thin slice.
6. a kind of self power generation mouse according to any one of claim 1,2 or 4, it is characterised in that: described second friction member is ring dress polyester fiber thin slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094791.3U CN205405448U (en) | 2016-01-29 | 2016-01-29 | Self -power -generation mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094791.3U CN205405448U (en) | 2016-01-29 | 2016-01-29 | Self -power -generation mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405448U true CN205405448U (en) | 2016-07-27 |
Family
ID=56449603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094791.3U Expired - Fee Related CN205405448U (en) | 2016-01-29 | 2016-01-29 | Self -power -generation mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405448U (en) |
-
2016
- 2016-01-29 CN CN201620094791.3U patent/CN205405448U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170129 |