CN102855002A - Mouse - Google Patents
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- CN102855002A CN102855002A CN2011101834967A CN201110183496A CN102855002A CN 102855002 A CN102855002 A CN 102855002A CN 2011101834967 A CN2011101834967 A CN 2011101834967A CN 201110183496 A CN201110183496 A CN 201110183496A CN 102855002 A CN102855002 A CN 102855002A
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- China
- Prior art keywords
- mouse
- solar panel
- storage element
- circuit board
- charge storage
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Abstract
A mouse comprises a casing, a dry battery, an electricity storage element and a circuit board. The electricity storage element and the circuit board are both arranged in the casing, the dry battery is used for providing working power supply for the circuit board, the mouse further comprises a solar panel and a power supply switchover element, and the solar panel is electrically connected with the electricity storage element. The solar panel is used for converting solar energy into electric energy, the electricity storage element is used for storing the electric energy generated by the solar panel, the dry battery is connected with the electricity storage element in parallel to be connected with the power supply switchover element then, and the power supply switchover element is used for selecting the dry battery or the electricity storage element for supplying electric power for the circuit board. The mouse can use the electric energy generated by the solar panel to serve as an auxiliary power supply of the mouse.
Description
Technical field
The present invention relates to a kind of mouse.
Background technology
Existing wireless mouse generally adopts dry cell that electric power is provided, to keep the normal operation of mouse.Yet dry cell need additionally carry with for subsequent use.Simultaneously, when the user left behind dry cell, mouse also can't be brought into play its effect.
Summary of the invention
In view of this, be necessary to provide a kind of mouse that the electric power elongation electricity usage time can self be provided.
A kind of mouse, it comprises a housing, a dry cell, a charge storage element and a circuit board.Described charge storage element and circuit board all are arranged in the housing.Described dry cell is used to described circuit board that working power is provided.Described mouse further comprises a solar panel and an electrical source exchange element.Described solar panel and described charge storage element are electrically connected.This solar panel is used for converting solar energy into electrical energy.Described charge storage element is stored the electric energy that described solar panel produces.Described dry cell and described charge storage element are connected in parallel to described electrical source exchange element.Described electrical source exchange element is used for selecting described dry cell or described charge storage element to provide electric power for described circuit board.
Compared with prior art, described mouse has solar panel and electrical source exchange element, and like this, mouse can rely on the electric energy of solar panel self generation as the accessory power supply of mouse.Described electrical source exchange element is used for selecting described dry cell or described charge storage element for described circuit board provides electric power so that the working power of mouse to be provided, and therefore, can prolong the electricity usage time of mouse.
Description of drawings
Fig. 1 is the synoptic diagram of the mouse that provides of first embodiment of the invention;
Fig. 2 is the solar panel of the mouse among Fig. 1 and the structural representation of charge storage element;
Fig. 3 is the synoptic diagram of the mouse that provides of second embodiment of the invention.
The main element symbol description
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100、200 |
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10、60 |
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20 |
| The wireless |
30 |
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40 |
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50 |
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11、61 |
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12、62 |
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111 |
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112 |
| Roller | 113 |
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21 |
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47 |
| Loading |
472 |
| Back electrode | 46 |
| P |
45 |
| P-N ties layer | 44 |
| N |
43 |
| Transparency conducting |
42 |
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41 |
| Electric connecting |
461 |
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55 |
| The electrical |
56 |
| The |
610 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please in the lump referring to Fig. 1 and Fig. 2, the mouse 100 of first embodiment of the invention, it is applied to portable electron device.This mouse 100 comprises a housing 10, a circuit board 20, a wireless signal transmission wafer 30, a solar panel 40, reaches a charge storage element 50.Described circuit board 20, wireless signal transmission wafer 30, and charge storage element 50 all be arranged in the described housing 10.
Described housing 10 comprises a fore shell 11 and one and the back cover 12 that fastens of described fore shell 11.The front end of described fore shell 11 is provided with left button 111 and right button 112.Convex with a roller 113 between described left button 111 and the right button 112.
Corresponding described left button 111, right button 112 and roller 113 are provided with a sensing element 21 on the described circuit board 20, and it is used for the respectively action generation electric signal of corresponding described left button 111, right button 112 and roller 113.
Described wireless signal transmission wafer 30 is carried on the described circuit board 20, and is electrically connected with described circuit board 20.This wireless signal transmission wafer 30 is used for the electric signal that sensing element 21 produces is changed into wireless signal, and is emitted to described portable electron device.
In the present embodiment, the fore shell 11 of described housing 10 is formed by described solar panel 40.Light exposes on the described solar panel 40, to produce electric energy.Described solar panel 40 comprises a substrate 47, described substrate 47 has a loading end 472, be formed with successively on the loading end 472 of described substrate 47: back electrode (Back Metal Contact Layer) 46, p type semiconductor layer 45, P-N knot layer 44, n type semiconductor layer 43, transparency conducting layer (Transparent Conductive Oxide) 42, and front electrode (Front Metal Contact Layer) 41.
Described substrate 47 is to be made by the material of deflection, and the thickness of this substrate 47 is greatly between 10 μ m to 100 μ m.Described substrate 47 is by almag paper tinsel (Al-Mg alloy foil), the stainless steel substrates (stainless steel sheet) of deflection, or the material of the deflection such as polymer sheet (polymer sheet) is made.Be appreciated that described substrate 47 also can be made by monocrystalline silicon, polysilicon or glass material, be not limited to present embodiment.
The material of described back electrode 46 can be silver (Ag), copper (Cu), molybdenum (Mo), aluminium (Al), X alloy (Cu-Al Alloy), yellow gold (Ag-Cu Alloy), perhaps copper molybdenum alloy (Cu-Mo Alloy) etc.The side of described back electrode 46 is provided with an electric connecting terminal 461.
The material of described p type semiconductor layer 45 can be P type amorphous silicon (P type amorphous silicon, be called for short P-a-Si) material, the hydrogeneous amorphous silicon of P type (P type amorphous silicon with hydrogen, be called for short P-a-Si:H) material particularly.Certainly, the material of this p type semiconductor layer also can be the semiconductor material of III-V compounds of group or II-VI compounds of group, particularly adulterated al (Al), potassium (Ga), indium (In), such as aluminium nitride potassium (AlGaN) or aluminum gallium arsenide (AlGaAs).Preferably, the material of described p type semiconductor layer 45 is P type amorphous silicon material.
The material of described P-N knot layer 44 can be preferably III-V compounds of group or I-III-VI compounds of group of associativity, such as materials such as cadmium telluride (CdTe), copper indium diselenide (CuInSe2).It also can be Copper Indium Gallium Selenide (CuIn1-XGaSe2, CIGS).This P-N knot layer 44 be used for photon convert to electronics-hole to and form the potential barrier electric field.
The material of described n type semiconductor layer 43 can be N-type amorphous silicon (N Type Amorphous Silicon, be called for short N-a-Si) material, the hydrogeneous amorphous silicon of N-type (N Type Amorphous Silicon With Hydrogen, be called for short N-a-Si:H) material particularly.Certainly, the material of this n type semiconductor layer 43 also can be III-V compounds of group or II-VI compounds of group, and the semiconductor material of the nitrogen (N) that particularly mixes, phosphorus (P), arsenic (As) is such as potassium nitride (GaN) or InGaP (InGaP).
The material of described transparency conducting layer 42 can be, for example, and indium oxide layer of tin (Indium Tin Oxide, ITO), zinc paste (ZnO) etc.
The material of described front electrode 41 can be silver (Ag), copper (Cu), molybdenum (Mo), aluminium (Al), X alloy (Cu-Al Alloy), yellow gold (Ag-Cu Alloy), perhaps copper molybdenum alloy (Cu-Mo Alloy) etc.
When ambient light shone this solar panel 40, described transparency conducting layer 42 absorbed suitable photon, transits to excited state, and photon is then with forming the collision of semi-conductive atom and valence electron, so produce electron-hole pair.Like this, luminous energy is just take the formal transformation that produces electron-hole pair as electric energy, and the knot of the P-N between p type semiconductor layer 45 and n type semiconductor layer 43 layer 44 both sides form the potential barrier electric field, electronics is driven to the N district, drive to the P district in the hole, thereby so that there is superfluous electronics in the N district, there is superfluous hole in the P district, forms the photoproduction electric field opposite with the potential barrier direction of an electric field near the P-N knot.The part of photoproduction electric field also makes P type halfbody layer 45 positively charged except payment potential barrier electric field, n type semiconductor layer 43 is electronegative.Thereby finish the whole transmission course of electronics.Finish opto-electronic conversion and produce behind the electric energy that be connected to respectively by the electric connecting terminal 461 on its front electrode 41 and the back electrode 46 can be to described charge storage element 50 chargings on the both positive and negative polarity of described charge storage element 50, the electric energy that the described solar panel 40 of described charge storage element 50 storages produces.One output terminal of described charge storage element 50 is electrically connected to described circuit board 20, for described circuit board 20 provides working power.
In the present embodiment, described mouse 100 further comprises a dry cell 55, an electrical source exchange element 56.
Described dry cell 55 is connected in parallel to electrical source exchange element 56 with described charge storage element 50, described electrical source exchange element 56 is used for selecting between dry cell 55 and charge storage element 50, be to provide electric power so that the working power of mouse 100 to be provided by dry cell 55 as described circuit board 20 take control, or provide electric power so that the working power of mouse 100 to be provided by the charge storage element 50 that stores the electric energy that solar panel 40 produces for described circuit board 20.In the present embodiment, when described dry cell 55 power shortages when being 100 power supply of described mouse, described electrical source exchange element 56 selects described charge storage element 50 to provide electric power so that the working power of mouse 100 to be provided for described circuit board 20 automatically.Particularly, described wireless signal transmission wafer 30 is electrically connected with described electrical source exchange element 56, because power shortage can't wireless signal emission the time, described electrical source exchange element 56 selects described charge storage element 50 to provide electric power so that the working power of mouse 100 to be provided for described circuit board 20 when wireless signal transmission wafer 30.Be understandable that also can switch according to actual needs described charge storage element 50 during use provides electric power so that the working power of mouse 100 to be provided for described circuit board 20.
Be understandable that described back cover 12 also can simultaneously or be formed by described solar panel 40 separately, is not limited to present embodiment.
See also Fig. 3, second embodiment of the invention provides another kind of mouse 200.The structure of described mouse 200 is substantially identical with the structure of described mouse 100, and the structure Main Differences of the structure of this mouse 200 and mouse 100 is: described fore shell 61 is provided with a printing opacity place 610.This printing opacity place 610 is made by the transparent material of high transmission rate.The transparent material of this high transmission rate can be transparent resin, acrylic or polyepoxy compound.Described solar panel 40 is arranged in the described housing 60, be fixed on the described circuit board 20 and with described printing opacity place 610 over against.Described mouse 100 does not cover in the situation at described printing opacity place 610 when not using or when using, and described solar panel 40 absorbs ambient light with the generation electric energy by described printing opacity place 610.
Be appreciated that whole described fore shell 61 also can be made with the printing opacity place as housing 60 by the transparent material of high transmission rate.Perhaps whole back cover 62 is made with the printing opacity place as housing 60 by the transparent material of high transmission rate, described solar panel 40 is arranged in the housing 60, and the transparency conducting layer 42 of this solar panel 40 is over against the printing opacity place, described solar panel 40 absorbs ambient light to produce electric energy by described printing opacity place 610, is not limited to present embodiment.
Described mouse has solar panel and electrical source exchange element, and like this, mouse can rely on the electric energy of solar panel self generation as the accessory power supply of mouse.Described electrical source exchange element is used for selecting described dry cell or described charge storage element for described circuit board provides electric power so that the working power of mouse to be provided, and therefore, can prolong the electricity usage time of mouse.
In addition, those skilled in the art also can do other and change in spirit of the present invention, and the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (10)
1. mouse, be used for operation one portable electron device, described mouse comprises a housing, one dry cell, one charge storage element and a circuit board, described charge storage element and circuit board all are arranged in the housing, described dry cell is used to described circuit board that working power is provided, it is characterized in that: described mouse further comprises a solar panel and an electrical source exchange element, described solar panel and described charge storage element are electrically connected, this solar panel is used for converting solar energy into electrical energy, described charge storage element is stored the electric energy that described solar panel produces, described dry cell and described charge storage element are connected in parallel to described electrical source exchange element, and described electrical source exchange element is used for selecting described dry cell or described charge storage element to provide electric power for described circuit board.
2. mouse as claimed in claim 1, it is characterized in that: described solar panel comprises a substrate, one deck back electrode, one deck p type semiconductor layer, one deck P-N knot layer, one deck n type semiconductor layer, layer of transparent conductive layer, reaches the front electrode of one deck, described substrate comprises a loading end, described back electrode forms on the loading end of this substrate, described p type semiconductor layer is formed on this back electrode, described P-N knot layer is formed on the above n type semiconductor layer of this p type semiconductor layer and is formed on this P-N knot layer, and described transparency conducting layer is formed on this n type semiconductor layer.
3. mouse as claimed in claim 1, it is characterized in that: described mouse further comprises a wireless signal transmission wafer, described wireless signal transmission crystal chip bearing is on described circuit board, and be electrically connected with described circuit board, this wireless signal transmission wafer is used for the electric signal that sensing element produces is changed into wireless signal, and be emitted to described portable electron device, described wireless signal transmission wafer and described electrical source exchange element are electrically connected, because power shortage can't wireless signal emission the time, described electrical source exchange element selects described charge storage element to provide electric power so that the working power of mouse to be provided for described circuit board when the wireless signal transmission wafer.
4. mouse as claimed in claim 1 is characterized in that: described housing comprises a fore shell and one and the back cover that fastens of described fore shell, and the front end of described fore shell is provided with left button and right button, convexes with a roller between described left button and the right button.
5. mouse as claimed in claim 4, it is characterized in that: described fore shell is formed by described solar panel.
6. mouse as claimed in claim 4, it is characterized in that: the back cover of described housing is formed by described solar panel.
7. mouse as claimed in claim 4, it is characterized in that: described fore shell is provided with a printing opacity place, this printing opacity place is made by the transparent material of high transmission rate, described solar panel be arranged in the described housing and with described printing opacity place over against.
8. mouse as claimed in claim 4, it is characterized in that: described back cover is provided with a printing opacity place, this printing opacity place is made by the transparent material of high transmission rate, described solar panel be arranged in the described housing and with described printing opacity place over against.
9. mouse as claimed in claim 4, it is characterized in that: described housing is made by the transparent material of high transmission rate, described solar panel be arranged in the described housing and with described printing opacity place over against.
10. such as each described mouse of claim 7-9, it is characterized in that: the transparent material of this high transmission rate is at least a in transparent resin, acrylic or the polyepoxy compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101834967A CN102855002A (en) | 2011-07-01 | 2011-07-01 | Mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101834967A CN102855002A (en) | 2011-07-01 | 2011-07-01 | Mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102855002A true CN102855002A (en) | 2013-01-02 |
Family
ID=47401641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101834967A Pending CN102855002A (en) | 2011-07-01 | 2011-07-01 | Mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102855002A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679295A (en) * | 2015-02-12 | 2015-06-03 | 四川大学华西医院 | Mouse for magnetic resonance, manufacturing method thereof and signal transmission device |
| WO2016127362A1 (en) * | 2015-02-12 | 2016-08-18 | 四川大学华西医院 | Mouse for magnetic resonance and manufacturing method therefor, and signal transmission apparatus |
| CN107957797A (en) * | 2017-12-11 | 2018-04-24 | 大连锐进科技发展有限公司 | A kind of solar energy radio mouse |
Citations (6)
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| CN101355110A (en) * | 2007-07-27 | 2009-01-28 | 鸿富锦精密工业（深圳）有限公司 | Solar battery as well as manufacturing equipment and method thereof |
| CN201203856Y (en) * | 2008-06-05 | 2009-03-04 | 曾建都 | Solar wireless mouse |
| CN101582655A (en) * | 2008-05-16 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device provided with solar battery |
| CN101771293A (en) * | 2009-06-22 | 2010-07-07 | 深圳市友利通电子有限公司 | Handheld mobile terminal and power supply device thereof |
| CN201749437U (en) * | 2010-08-19 | 2011-02-16 | 常州佳讯光电系统工程有限公司 | Solar wireless mouse |
| JP3166413U (en) * | 2010-12-21 | 2011-03-03 | 新巨企業股▲ふん▼有限公司 | Photoelectric drive electronic device |
-
2011
- 2011-07-01 CN CN2011101834967A patent/CN102855002A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355110A (en) * | 2007-07-27 | 2009-01-28 | 鸿富锦精密工业（深圳）有限公司 | Solar battery as well as manufacturing equipment and method thereof |
| CN101582655A (en) * | 2008-05-16 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device provided with solar battery |
| CN201203856Y (en) * | 2008-06-05 | 2009-03-04 | 曾建都 | Solar wireless mouse |
| CN101771293A (en) * | 2009-06-22 | 2010-07-07 | 深圳市友利通电子有限公司 | Handheld mobile terminal and power supply device thereof |
| CN201749437U (en) * | 2010-08-19 | 2011-02-16 | 常州佳讯光电系统工程有限公司 | Solar wireless mouse |
| JP3166413U (en) * | 2010-12-21 | 2011-03-03 | 新巨企業股▲ふん▼有限公司 | Photoelectric drive electronic device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679295A (en) * | 2015-02-12 | 2015-06-03 | 四川大学华西医院 | Mouse for magnetic resonance, manufacturing method thereof and signal transmission device |
| WO2016127362A1 (en) * | 2015-02-12 | 2016-08-18 | 四川大学华西医院 | Mouse for magnetic resonance and manufacturing method therefor, and signal transmission apparatus |
| CN104679295B (en) * | 2015-02-12 | 2018-04-27 | 四川大学华西医院 | Mouse for magnetic resonance, manufacturing method thereof and signal transmission device |
| US10506747B2 (en) | 2015-02-12 | 2019-12-10 | West China Hospital, Sichuan University | Mouse for magnetic resonance, manufacturing method thereof, and signal transmission apparatus containing the same |
| CN107957797A (en) * | 2017-12-11 | 2018-04-24 | 大连锐进科技发展有限公司 | A kind of solar energy radio mouse |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |