CN202798082U - Solar charger - Google Patents
Solar charger Download PDFInfo
- Publication number
- CN202798082U CN202798082U CN2012204818701U CN201220481870U CN202798082U CN 202798082 U CN202798082 U CN 202798082U CN 2012204818701 U CN2012204818701 U CN 2012204818701U CN 201220481870 U CN201220481870 U CN 201220481870U CN 202798082 U CN202798082 U CN 202798082U
- Authority
- CN
- China
- Prior art keywords
- charging
- solar cell
- casing
- solar
- slip lid
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a mobile type charging device, in particular to a solar charger and solves the technical problem that an existing solar charging device is low in charging efficiency. The solar charger comprises a machine casing provided with an internal circuit in the inside, wherein the outer lateral face of the machine casing is provided with a power supply interface and a charging indication lamp. The power supply interface and the charging indication lamp are connected with the internal circuit. The internal circuit comprises an electrical storage device, and the upper surface of the machine casing is provided with a solar cell connected with the electrical storage device. The surface of the machine casing provided with the solar cell is provided with a sliding cover in a slidable mode. The upper surface of the sliding cover is provided with a second solar cell. The receiving area of sunlight is increased on the premise that the volume of the charging device is not increased basically, and the charging efficiency is increased obviously. When the mobile type charging device is not used, the sliding cover is buckled with the machine casing and then can be conveniently carried, and the second solar cell can be still charged under the light irradiation condition.
Description
Technical field
The utility model relates to movable charging equipment, is specially a kind of solar charger.
Background technology
Along with the day by day exhaustion of traditional energy, development and use can become at the living energy inexorable trend of world energy sources development, and solar energy is as regenerative resource, and is flourish in recent years.Some practical solar charger power supplys are also arranged in recent years, such as publication number be (CN 1591963A) patent disclosure a kind of solar charger, its structure comprises the shell that is provided with internal circuit, case surface is provided with power supply interface and charging indicator light; Described internal circuit comprises electrical storage device, booster circuit, control circuit, anti-overdischarge circuit, charging indication.Solar cell is connected with electrical storage device, and electrical storage device is connected with power supply interface by booster circuit; Booster circuit is connected with control circuit, and the operating state of control circuit control booster circuit is namely opened and closed; Control circuit also is connected with anti-overdischarge circuit, charging indication respectively.When solar radiation is to the solar cell, solar cell becomes electric energy with transform light energy, charge to electrical storage device, electrical power storage is in electrical storage device, electrical storage device is added to booster circuit with electric energy, and the voltage conforms battery of mobile phone that booster circuit produces or the charging voltage of cells in notebook computer are when mobile phone or notebook computer are inserted on the power supply interface, return a signal from power supply interface and be added to control circuit, the output of control booster circuit.Control circuit was prevented the control of circuit and mobile phone or notebook computer; After the electrical storage device both end voltage drops to a certain degree, prevented that signal of circuit output is added to control circuit, turn-offed booster circuit.After the voltage at electrical storage device two ends rises to a certain degree, prevented that circuit turn-offed.Charging indicator light shows the charged state of charger, and when charger was not connected with mobile phone or notes written or printed documents computer, booster circuit was not worked, and charger does not consume electric energy, and when mobile phone or when taking down notes the written or printed documents computer and being connected with charger, booster circuit is just worked.But the lower problem of these solar charger ubiquity charge efficiencies commonly used needs long time the electrical storage device of inside could to be full of at present, can't satisfy routine work and life requirement.
Summary of the invention
The utility model provides a kind of solar charger for solving the lower technical problem of present solar charging device charge efficiency.
The utility model is to adopt following technical scheme to realize: a kind of solar charger, establish the casing of internal circuit in comprising, and the lateral surface of casing is provided with power supply interface and charging indicator light; Described power supply interface and charging indicator light all are connected with internal circuit; Described internal circuit comprises electrical storage device and the booster circuit that is connected with electrical storage device, and power supply interface is connected with booster circuit; The upper surface of casing is provided with the solar cell that is connected with booster circuit; The surface that casing is provided with solar cell slidably is provided with slip lid; The upper surface of described slip lid is provided with the second solar cell; Described the second solar cell booster circuit interior with being located at casing is connected.
The utility model adds a slip lid on the basis of original solar charging device, and is provided with the second solar cell on the surface of slip lid.During use, slip lid is sliped off, the solar cell on casing surface and the solar cell on slip lid surface are exposed in the sun simultaneously, solar cell is electric energy with light energy conversion and is stored in the electrical storage device by booster circuit; When charging, laptop computer or notebook are connected with power supply interface of the present utility model, charge, charging indicator light is used for the demonstration charging and carries out situation, judges with convenient whether charging is finished.
Owing to increased a slip lid with solar cell, under the prerequisite that does not substantially increase the charging device volume, increased the receiving area to sunlight, so that charge efficiency obviously increases; When not using, will can carry easily behind slip lid and the casing fastening, the second solar cell still can be to charging after fastening simultaneously.The utility model volume is small and exquisite, makes easy.
Description of drawings
Structural representation after Fig. 1 the utility model slip lid and casing fasten.
Structural representation after Fig. 2 the utility model slip lid and casing slip off.
Fig. 3 the utility model rear structure schematic diagram.
The 1-casing, 2-power supply interface, 3-charging indicator light, 4-solar cell, 5-slip lid, 6-the second solar cell, 7-guide groove, 8-end cap, 9-charging inlet.
Embodiment
A kind of solar charger is established the casing 1 of internal circuit in comprising, the lateral surface of casing 1 is provided with power supply interface 2 and charging indicator light 3; Described power supply interface 2 and charging indicator light 3 all are connected with internal circuit; Described internal circuit comprises electrical storage device and the booster circuit that is connected with electrical storage device, and power supply interface 2 is connected with booster circuit; The upper surface of casing 1 is provided with the solar cell 4 that is connected with booster circuit; The surface that casing 1 is provided with solar cell 4 slidably is provided with slip lid 5; The upper surface of described slip lid 5 is provided with the second solar cell 6; Described the second solar cell 6 is connected with booster circuit in being located at casing 1.
Described internal circuit also comprises the charging circuit that is connected with electrical storage device, and the lateral surface of described casing 1 is provided with the charging inlet 9 that is connected with charging circuit.The upper surface of casing 1 or lateral surface are provided with guide groove 7, and slip lid 5 bottoms or side are provided with the edge of matching with guide groove 7; Slip lid 5 is connected with casing 1 by the edge that is located in the guide groove 7.The outer surface of described slip lid 5 is provided with end cap 8.
Casing 1 surface is provided with charging inlet 9, can charge to solar charger, as replenishing solar recharging.Casing 1 comprises support and shell, and internal circuit is located on the support, and shell is with the protection internal circuit on the support loam cake.When casing 1 was connected with a slip lid 5, the outer surface of described slip lid 5 was provided with end cap 8.End cap 8 can be protected the solar cell that is positioned at the surface to avoid scratching and collide with.Power supply interface 2 comprises common power supply interface and USB interface.
Claims (5)
1. solar charger is established the casing (1) of internal circuit in comprising, the lateral surface of casing (1) is provided with power supply interface (2) and charging indicator light (3); Described power supply interface (2) and charging indicator light (3) all are connected with internal circuit; Described internal circuit comprises electrical storage device and the booster circuit that is connected with electrical storage device, and power supply interface (2) is connected with booster circuit; The upper surface of casing (1) is provided with the solar cell (4) that is connected with booster circuit; It is characterized in that the surface that casing (1) is provided with solar cell (4) slidably is provided with slip lid (5); The upper surface of described slip lid (5) is provided with the second solar cell (6); Described the second solar cell (6) booster circuit interior with being located at casing (1) is connected.
2. solar charger as claimed in claim 1 is characterized in that, described internal circuit also comprises the charging circuit that is connected with electrical storage device, and the lateral surface of described casing (1) is provided with the charging inlet (9) that is connected with charging circuit.
3. solar charger as claimed in claim 1 or 2 is characterized in that, the upper surface of casing (1) or lateral surface are provided with guide groove (7), and slip lid (5) bottom or side are provided with the edge of matching with guide groove (7); Slip lid (5) is connected with casing (1) by the edge that is located in the guide groove (7).
4. solar charger as claimed in claim 1 or 2 is characterized in that, the outer surface of described slip lid (5) is provided with end cap (8).
5. solar charger as claimed in claim 3 is characterized in that, the outer surface of described slip lid (5) is provided with end cap (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204818701U CN202798082U (en) | 2012-09-20 | 2012-09-20 | Solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204818701U CN202798082U (en) | 2012-09-20 | 2012-09-20 | Solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798082U true CN202798082U (en) | 2013-03-13 |
Family
ID=47825256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204818701U Expired - Fee Related CN202798082U (en) | 2012-09-20 | 2012-09-20 | Solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016028249A1 (en) * | 2014-08-19 | 2016-02-25 | Виктор Грыгорийовыч РОМАНЭНКО | Device for recharging/charging a storage battery of a digital device |
-
2012
- 2012-09-20 CN CN2012204818701U patent/CN202798082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016028249A1 (en) * | 2014-08-19 | 2016-02-25 | Виктор Грыгорийовыч РОМАНЭНКО | Device for recharging/charging a storage battery of a digital device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160620 Address after: 030006 Shanxi high tech Zone in Taiyuan City, Changzhi Road No. 278 West Building Room 203 Patentee after: Shanxi CISCO Technology Co., Ltd. Address before: 030032, No. 12, main street, Taiyuan hi tech Development Zone, Shanxi Patentee before: Shanxi Tianneng Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |