CN201555133U - Solar-energy charging desk lamp - Google Patents
Solar-energy charging desk lamp Download PDFInfo
- Publication number
- CN201555133U CN201555133U CN2009202612543U CN200920261254U CN201555133U CN 201555133 U CN201555133 U CN 201555133U CN 2009202612543 U CN2009202612543 U CN 2009202612543U CN 200920261254 U CN200920261254 U CN 200920261254U CN 201555133 U CN201555133 U CN 201555133U
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- CN
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- Prior art keywords
- solar
- desk lamp
- usb interface
- charging
- energy
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- 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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- 238000007600 charging Methods 0.000 title claims abstract description 23
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 2
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a solar-energy charging desk lamp, which includes a solar-energy battery and an LED light. The solar-energy battery includes a solar energy plate, and a circuit board provided with a storage battery and a storage battery charging circuit, wherein the solar energy plate is electrically connected with the storage battery charging circuit; a USB interface is further arranged on the circuit board; and a power input terminal of the LED light is a standard USB interface connected with the USB interface on the circuit board. The utility model adopts a technical scheme as follows: since the solar-energy charging desk lamp is connected with the LED light of the desk lamp through the USB interface which is a charging interface like a universal charger capable of charging electronic consumer products with USB interfaces; and in the daytime, when the storage battery of the desk lamp is fully charged with daylight energy, the LED light of the desk lamp can be supplied with power through the USB interface of the storage battery for meeting an emergency by students; and meanwhile, the electronic consumer products with USB interfaces can be charged through the USB interface.
Description
Technical field
The utility model relates to a kind of desk lamp, be particularly related to and utilize a kind of daytime solar panel that solar energy is converted into electric energy and be stored in the built-in battery, by control circuit electric energy stored is exported to a kind of solar recharging small desk lamp of small desk lamp illumination when needing.
Background technology
Dormitory often is unified power supply, one to time of turning off the light, the power supply of all dormitories has all been blocked, if there is the student just in time to learn at the highest of enthusiasm, need see a few minutes data again, difficulty then occur, therefore, student gang is starved of a kind of desk lamp from charged pool, can utilize the illumination of desk lamp to learn to begin the content of learning when turning off the light.Simultaneously, mostly there is the consumer electronics product that uses in the learning life such as mobile phone, MP3 in student gang, and these products all need charging, and can not give these electronic product chargings when dormitory has a power failure, and it is inconvenient to cause students to be used.
Summary of the invention
For satisfy prior art middle school student gang have a power failure in the students' dormitory back use emergent desk lamp and for the consumer electronics product charging of controlling oneself easy to use, the utility model provides a kind of solar recharging desk lamp, for student gang provides dormitory light-off power failure back emergent the use, and can also can be later on the consumer electronics product charging of oneself in power failure.
The utility model in order to realize the technical scheme that its technical purpose adopts is: a kind of solar recharging desk lamp, comprise solar cell and LED lamp, solar cell comprises solar panels and is provided with the circuit board of battery and battery charging circuit, described solar panels are electrically connected with described battery charging circuit, also be provided with USB interface on the described circuit board, to be the USB interface of standard be connected with USB interface on the circuit board power input of described LED lamp.
In the technical solution of the utility model, because at the solar recharging desk lamp is to be connected with the LED lamp of desk lamp by USB interface, this USB interface is the charging inlet of a similar universal charger that can charge to the consumer electronics product battery with USB interface, after utilizing solar energy to be full of electricity by day for its battery, can provide power supply for the LED lamp of desk lamp by its USB interface, being that the student is emergent uses.Simultaneously also can have the battery charge of the consumer electronics product of USB interface for all by USB interface.
Below in conjunction with the drawings and specific embodiments the utility model is done comparatively detailed description.
Description of drawings
Accompanying drawing 1 is the utility model embodiment schematic block circuit diagram.
The specific embodiment
Embodiment 1, and as shown in Figure 1, present embodiment is a kind of small desk lamp of solar recharging.A kind of solar recharging desk lamp, comprise solar cell and LED lamp, solar cell comprises solar panels and is provided with the circuit board of battery and battery charging circuit, described solar panels are electrically connected with described battery charging circuit, also be provided with USB interface on the described circuit board, to be the USB interface of standard be connected with USB interface on the circuit board power input of described LED lamp.Present embodiment product solar panel by day is converted into electric energy with solar energy and is stored in the built-in battery, by control circuit electric energy stored is exported to all kinds of digital product chargings when needing, and is the small desk lamp power supply at night.
The technical parameter of this product:
1, solar panels:
Solar cell is about service life: 5 years;
Solar cell power: 0.4W;
The solar cell of solar panels is a monocrystalline silicon piece, area: 110*65mm;
Operating voltage is: 4.7V;
Charging current is: 80mA;
2, main frame:
Battery service life: charge and discharge cycles is 3AAA 500mA Ni-MH battery more than 500 times;
Output voltage: DC5V;
Output current maximum: 150mA;
The present embodiment product can also comprise an external charger, and external charger has the contacted interface of electrode slice of a USB interface and and the battery of the digital product that needs charging.Sheet metal and this interface of the battery of digital product are joined, be inserted into then in the USB mouth, promptly can be its charging.
This product is a multifuctional solar photovoltaic application product, and it has easy to carry, environmental protection and energy saving, of many uses, uses the characteristics such as safety. Can give mobile phone, the digital product emergent charging such as MP3, MP4, and illumination functions is arranged. It is the study necessary article that a student of aiming at gang makes to measure.
Claims (3)
1. solar recharging desk lamp, comprise solar cell and LED lamp, solar cell comprises solar panels and is provided with the circuit board of battery and battery charging circuit, described solar panels are electrically connected with described battery charging circuit, it is characterized in that: also be provided with USB interface on the described circuit board, to be the USB interface of standard be connected with USB interface on the circuit board power input of described LED lamp.
2. a kind of solar recharging desk lamp according to claim 1 is characterized in that: the solar cell of described solar panels is a monocrystalline silicon piece that area is 110*65, and power output is 0.4W.
3. a kind of solar recharging desk lamp according to claim 8 is characterized in that: described battery is 3 joint AA Ni-MH batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202612543U CN201555133U (en) | 2009-12-09 | 2009-12-09 | Solar-energy charging desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202612543U CN201555133U (en) | 2009-12-09 | 2009-12-09 | Solar-energy charging desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555133U true CN201555133U (en) | 2010-08-18 |
Family
ID=42614816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202612543U Expired - Fee Related CN201555133U (en) | 2009-12-09 | 2009-12-09 | Solar-energy charging desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392967A (en) * | 2011-06-03 | 2012-03-28 | 张伟 | Environmentally-friendly and energy-saving desk lamp |
| CN113091005A (en) * | 2021-04-09 | 2021-07-09 | 常州苏博高新技术有限公司 | Solar LED lamp |
-
2009
- 2009-12-09 CN CN2009202612543U patent/CN201555133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392967A (en) * | 2011-06-03 | 2012-03-28 | 张伟 | Environmentally-friendly and energy-saving desk lamp |
| CN113091005A (en) * | 2021-04-09 | 2021-07-09 | 常州苏博高新技术有限公司 | Solar LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SL SOLAR CO., LTD. Free format text: FORMER OWNER: ZHAO YANSHENG Effective date: 20101220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 NO. 906, TOWER 4, DONGFANGMINGZHU CITY, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518117 301, NO. 14, FUGAO EAST ROAD, GAOQIAO COMMUNITY, PINGDI SUBDISTRICT, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101220 Address after: 518117, No. 14, Fu Dong Road, Gaoqiao community, Ping Street, Longgang District, Guangdong, Shenzhen province 301 Patentee after: Shenzhen SL Solar Co., Ltd. Address before: 518000, No. four, Oriental Pearl City 906, Longgang District, Guangdong, Shenzhen Patentee before: Zhao Yansheng |
|
| 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: 20100818 Termination date: 20181209 |