CN201041954Y - Solar charging photoelectric device - Google Patents
Solar charging photoelectric device Download PDFInfo
- Publication number
- CN201041954Y CN201041954Y CN 200720153836 CN200720153836U CN201041954Y CN 201041954 Y CN201041954 Y CN 201041954Y CN 200720153836 CN200720153836 CN 200720153836 CN 200720153836 U CN200720153836 U CN 200720153836U CN 201041954 Y CN201041954 Y CN 201041954Y
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- Prior art keywords
- rechargeable battery
- electrooptical device
- solar
- solar recharging
- photoelectric cell
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Abstract
The utility model provides a photoelectric device charged by the solar energy, consisting of a solar energy panel, a rechargeable battery and one or more photoelectric components. The solar energy panel absorbs the sun light to generate electric energy, and stores up the generated electric energy in the rechargeable battery. The photoelectric component utilizes the power from the rechargeable battery to give light. Considering that the sun light on the applied occasion of the photoelectric device may be insufficient, an additional USB plug for connecting with the rechargeable battery electrically is arranged in order to charge the rechargeable battery.
Description
Technical field
The utility model relates to a kind of electrooptical device, the electrooptical device that particularly utilizes solar energy to charge.
Background technology
Solar energy has many advantages: abundant, cleaning, safety and be not subjected to any monopolization.It does not take away anything from the earth, can not cause polluting yet, and stably send light and heat.In today that oil price constantly rises violently, solar energy has become various countries' one of alternative energy source of develop actively invariably.
Solar cell (solar cell) is made with the semiconductor technology production method, its electricity generating principle be with solar light irradiation on solar cell panel, solar cell panel is absorbed solar energy and see through the p N-type semiconductor N and the n N-type semiconductor N makes it produce electronics (negative pole) and hole (positive pole), simultaneously separate electronic and hole and form voltage drop are transferred to load via lead again.
Because the electricity that solar cell produces is a direct current, therefore be very suitable for the application of small-sized electrical appliance (for example light-emitting diode (LED) flashlight, laser pen, currency examine lamp etc.).Yet small-sized electrical appliance generally is used for indoor, and it is not enough that the solar battery panel light income is perhaps disliked, and makes the charge capacity gas product that is not enough to power use the long period.
The utility model content
The utility model provides a kind of electrooptical device of solar recharging, and it utilizes the characteristic of the clean environmental protection of solar energy, uses it for the luminous power supply of photoelectric cell and in conjunction with present mature USB (USB) charging technique, can avoid the puzzlement of electric energy deficiency.
The utility model provides a kind of electrooptical device of solar recharging, and it comprises solar panel, rechargeable battery and at least one photoelectric cell.The irradiation of described solar panel absorbing light produces electric energy, and with described power storage in described rechargeable battery.Described photoelectric cell utilizes the electrical source luminescent of described rechargeable battery.For instance, described photoelectric cell can be laser indicator lamp, illuminating LED lamp and the currency examine lamp etc. that bulletin is used.
The occasion of using for the electrooptical device of considering solar recharging perhaps has the problem of rayed deficiency, and it can comprise the USB plug that is electrically connected described rechargeable battery in addition, in order to described rechargeable battery is charged.
The electrooptical device of the solar recharging by the utility model design can charge for follow-up use not only energy-conservation and compliance with environmental protection requirements when light is enough.
Description of drawings
Fig. 1 is the schematic diagram of photoelectric cell of the solar recharging of the utility model one embodiment;
Fig. 2 is the schematic diagram of photoelectric cell of the solar recharging of another embodiment of the utility model.
Embodiment
The utility model will be illustrated according to the following drawings, to clearly demonstrate technical characterictic of the present utility model.
Fig. 1 is the schematic diagram of electrooptical device of the solar recharging of the utility model one embodiment.The electrooptical device 10 of solar recharging comprises housing 11, solar panel 12, TunePower 13, USB plug 14 and photoelectric cell 15.Photoelectric cell described in the present embodiment 15 can be laser indicator lamp, illuminating LED lamp or the cash inspecting machine led light source etc. that bulletin is used.Described solar panel 12 receives in the rechargeable battery 13 of power storage in housing 11 of rayed generation.Described rechargeable battery 13 can adopt ni-mh (Ni-MH) battery or lithium battery.Described photoelectric cell 15 is by switch 16 control electrically conductings, and power supply is provided by described rechargeable battery 13.
In view of the electrooptical device 10 of described solar recharging may be indoor (for example office) articles for use, it is perhaps not enough to receive the electric energy that rayed produced, and it is provided with USB plug 14 another interface as the power supply of described rechargeable battery 13 especially.When the electric energy that is produced when solar panel 12 is not enough, the electrooptical device 10 of described solar recharging can be inserted by described USB plug 14 and have in the electric device (for example computer) of corresponding USB jack, and described rechargeable battery 13 is charged.Described USB plug 14 can cover over cap 17 when not using and be protected, to avoid damaged in collision.In the application, described USB plug 14 also can be used as bending or concealed design, so just can omit over cap 17.
With reference to Fig. 2, the electrooptical device 20 of solar recharging can be installed multiple different photoelectric cell 15,18 and 19 simultaneously, and it is subjected to switch 16,20 and 21 controls respectively, so that the function of multi-purpose machine to be provided.For example photoelectric cell described in the present embodiment 15 is a laser indicator lamp, and photoelectric cell 18 is the illuminating LED lamp, and photoelectric cell 19 is the currency examine lamp.Except above-mentioned laser indicator lamp, illuminating LED lamp and currency examine lamp, the photoelectric cell of other purposes is also contained by the utility model.
As above disclosed technology contents of the present utility model and technical characterstic, yet the those skilled in the art still may be based on teaching of the present utility model and announcement and is carried out all substitutions and modifications that do not break away from the utility model spirit.Therefore, protection range of the present utility model should be not limited to the content that embodiment discloses, and should comprise the various substitutions and modifications of the present utility model and being contained by appended claims of not breaking away from.
Claims (7)
1. the electrooptical device of a solar recharging is characterized in that comprising:
Solar panel, its absorbing light irradiation produces electric energy;
Rechargeable battery, it stores described electric energy; With
At least one photoelectric cell, it utilizes the electrical source luminescent of described rechargeable battery.
2. the electrooptical device of solar recharging according to claim 1 is characterized in that comprising in addition USB (USB) plug, and is electrically connected described rechargeable battery so that described rechargeable battery is charged.
3. the electrooptical device of solar recharging according to claim 2 is characterized in that described USB plug covers over cap protected when not charging.
4. the electrooptical device of solar recharging according to claim 1 is characterized in that described rechargeable battery is arranged in the housing, and described solar panel and photoelectric cell are arranged on described surface of shell.
5. the electrooptical device of solar recharging according to claim 1 is characterized in that described rechargeable battery is Ni-MH battery or lithium battery.
6. the electrooptical device of solar recharging according to claim 1 is characterized in that described photoelectric cell is selected from: laser indicator lamp, LED for illumination (LED) lamp and currency examine lamp.
7. the electrooptical device of solar recharging according to claim 1 is characterized in that described photoelectric cell utilizes switch to be controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720153836 CN201041954Y (en) | 2007-05-23 | 2007-05-23 | Solar charging photoelectric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720153836 CN201041954Y (en) | 2007-05-23 | 2007-05-23 | Solar charging photoelectric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201041954Y true CN201041954Y (en) | 2008-03-26 |
Family
ID=39253666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720153836 Expired - Fee Related CN201041954Y (en) | 2007-05-23 | 2007-05-23 | Solar charging photoelectric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201041954Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777774A (en) * | 2012-08-01 | 2012-11-14 | 昆山市圣光新能源科技有限公司 | Portable solar flashlight |
-
2007
- 2007-05-23 CN CN 200720153836 patent/CN201041954Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777774A (en) * | 2012-08-01 | 2012-11-14 | 昆山市圣光新能源科技有限公司 | Portable solar flashlight |
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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: 20080326 |