CN201562993U - Movable solar power supply - Google Patents
Movable solar power supply Download PDFInfo
- Publication number
- CN201562993U CN201562993U CN2009202612632U CN200920261263U CN201562993U CN 201562993 U CN201562993 U CN 201562993U CN 2009202612632 U CN2009202612632 U CN 2009202612632U CN 200920261263 U CN200920261263 U CN 200920261263U CN 201562993 U CN201562993 U CN 201562993U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- circuit
- charging
- circuit board
- power supply
- 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
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Images
Classifications
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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
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a movable solar power supply, which comprises a solar panel and a main machine. The main machine comprises a storage battery and a circuit board. A storage battery charging circuit is arranged on the circuit board. The solar panel is electrically connected with the storage battery through the charging circuit of the storage battery. At least one USB interface circuit, a storage battery commercial supply charging interface circuit and an external digital product charging interface circuit are additionally arranged on the circuit board. In the technical scheme of the utility model, since a USB interface is arranged on the circuit board of the movable solar power supply, the UBS interface can be connected with the digital products with USB interfaces to charge the digital products. Moreover, the commercial supply charging interface is arranged for the storage battery in the scheme. If cloudy and rainy days last long, a commercial supply can be used for charging the storage battery, the electric energy is stored in the storage battery and thereby the endurance of the digital products is improved.
Description
Technical field
The utility model relates to a kind of sun-generated electric power, particularly a kind of solar energy movable power supply that charge power supply is provided for low power digital product such as mobile phone, MP3, digital camera, intercom etc.
Background technology
Digital products such as mobile phone, MP3, digital camera, Digital Video, small-sized gps satellite navigator, game machine, intercom all are to use rechargeable lithium battary or other battery, after battery uses up, need charge the battery, in the prior art, these digital products all have a special charger, use civil power to be battery charge.If in the open air, in the absence of civil power, these chargers just can not be the battery charge of digital product, therefore, now concerning these digital products, the problem that a flying power is arranged, in order to solve the flying power of digital product, the digital product that has on the market has the bigger battery of capacity now, these high capacity cells can make this digital product normally use for ten a couple of days, solve the problem of flying power from self, but only strengthen flying power to a certain extent, can not tackle the problem at its root; The charger that some digital product has can utilize the power supply on the car to charge for digital product, like this, so long as just can charge whenever and wherever possible onboard, increased the flying power of digital product widely, but just can not charge when in the open air and not on automobile.For this reason, on the market a kind of solar charger has appearred now, the battery of every kind of solar charger and a kind of digital product is complementary, such as, a kind of solar mobile phone charging device comprises solar panel, storage battery and a charging circuit, when activity in the open air, as long as shine upon on the solar panel, just can also can give cell-phone charging simultaneously for charge in batteries by charging circuit, strengthened the flying power of mobile phone greatly.But this solar charger can only be powered with the digital product of its coupling, when needing to use multiple digital product such as mobile phone, PDA, MP3, intercom, camera or video camera etc. in the open air, when charging outside if desired, each digital product all needs a solar charger, then use quite inconvenience, people press for a kind of a kind of solar cell that is similar to universal charger.
Summary of the invention
In order to overcome the requirement of the flying power that can not satisfy people's logarithmic code product in the prior art, the utility model provides a kind of solar energy movable power supply that utilizes, this portable power source has a USB interface and direct current output interface, can with the charging of many digital products, solve in the prior art digital product fully to the requirement of flying power.
The utility model in order to realize the technical scheme that its technical purpose adopts is: a kind of solar energy movable power supply, comprise solar panels and main frame, described main frame comprises storage battery and circuit board, circuit board is provided with battery charging circuit, described solar panels are electrically connected with described storage battery by the charging circuit of storage battery, also comprise at least one usb circuit, the commercial power charged interface circuit of storage battery and external number code product charging inlet circuit on the described circuit board.
In the technical solution of the utility model, owing to be provided with the USB mouth on the circuit board of solar energy movable power supply, can join with the digital product that all has USB interface is its charging.Simultaneously, also for storage battery is provided with commercial power charged interface, when the overcast and rainy time has been grown, can use civil power to be charge in batteries in this programme, the accumulators store electric energy is to improve the flying power of digital product.
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.
Accompanying drawing 2 is the product schematic diagram of present embodiment.
Among the figure: 1, solar panels, 2, main frame, 3, the commercial power charged interface of storage battery, 4,9V DC3.5 charging inlet, 5, USB interface, 6, display screen.
Embodiment
Embodiment 1; as shown in Figure 1 and Figure 2: a kind of 4W solar energy movable power supply; comprise two solar panels 1 and main frame 2; two solar panels 2 can fold, and when carrying, it can be folded; to reduce volume; simultaneously, the single-chip on the solar panels 1 is folded in the centre, is not subjected to the influence of extraneous collision with the protection monocrystalline silicon piece.Main frame 2 comprises storage battery and circuit board, and storage battery and circuit board are arranged in the host machine casing, does not show in Fig. 2.Circuit board is provided with battery charging circuit, and solar panels 1 are electrically connected with described storage battery by the charging circuit of storage battery, are charge in batteries in that the solar time is arranged.On circuit board, also comprise two usb circuits in the present embodiment, one is 5 one Mini USB interface for the commercial power charged interface 3 of storage battery of USB interface of standard, here standard USB interface 5 links to each other with the USB interface of digital product, can be other digital product charging, being one is a kind of omnipotent charging inlets with respect to all digital products with USB interface.The Mini USB interface that this place is provided with is connected with the Mini USB adapter charger that provides for the present embodiment product, connects civil power, and the charging circuit by storage battery is a charge in batteries, and this interface is to use when civil power is arranged indoor.Also be provided with DC 3.5 charging inlets 4 of a 9V on circuit board, this charging inlet is an external number code product charging inlet circuit, and usb circuit is to be the 5V charging circuit, and standard USB interface 5 and external number code product charging inlet 3 all are arranged on the main frame.In the present embodiment, solar panels are charge in batteries by the charging circuit of storage battery, and the charging circuit of storage battery also can use civil power to be charge in batteries, and usb circuit can be directly for there being the digital product charging of USB interface.For easy to use, a LCD display 6 that can show electric weight is set also on main frame 2.
The technical parameter of this product:
1, solar panels:
Solar cell is about useful life: 5 years;
Solar cell power: 4W;
The solar cell of solar panels is two monocrystalline silicon pieces, area: 165*135mm;
Operating voltage is: 6.2V;
Charging current is: 650mA;
2, main frame:
Storage battery useful life: charge and discharge cycles is lithium battery more than 500 times;
Battery capacity: 800mA;
Two kinds of output voltage: DC5V and DC9V;
Output current maximum: 500mA;
Main frame is provided with Mini USB charging inlet, 9V DC3.5 charging inlet, standard USB interface, and present embodiment also is provided with the state that LED display lamp and LED electric weight display screen are used to refer to storage battery in addition.USB mouth in the present embodiment product is selected the USB2.0 interface of current popular.
Present embodiment product solar panel by day is converted into electric energy with solar energy and is stored in the built-in storage battery, by control circuit electric energy stored is exported to all kinds of digital products when needing, the present embodiment product is a multifuctional solar photovoltaic product, and it has easy to carry, environmental protection and energy saving, characteristics such as of many uses can give digital products such as mobile phone, MP3, digital camera, Digital Video, small-sized gps satellite navigator, game machine, intercom outdoor charging.The sustainable support power sources of environment and standby such as exploration, field work, scientific investigation, geological prospecting, non-Electric region territory are adapted to travel.
Claims (4)
1. solar energy movable power supply, comprise solar panels and main frame, described main frame comprises storage battery and circuit board, circuit board is provided with battery charging circuit, described solar panels are electrically connected with described storage battery by the charging circuit of storage battery, it is characterized in that: also comprise at least one usb circuit, the commercial power charged interface circuit of storage battery and external number code product charging inlet circuit on the described circuit board.
2. a kind of solar energy movable power supply according to claim 1 is characterized in that: the solar cell power of described solar panels is 4W.
3. a kind of solar energy movable power supply according to claim 2 is characterized in that: the solar cell of described solar panels comprises two monocrystalline silicon pieces, and its operating voltage is 6.2V, and charging current is 650mA.
4. according to claim 2 or 3 described a kind of solar energy movable power supplies, it is characterized in that: described storage battery is a lithium battery, has two kinds of VD of 5V and 9V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202612632U CN201562993U (en) | 2009-12-09 | 2009-12-09 | Movable solar power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202612632U CN201562993U (en) | 2009-12-09 | 2009-12-09 | Movable solar power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562993U true CN201562993U (en) | 2010-08-25 |
Family
ID=42628144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202612632U Expired - Fee Related CN201562993U (en) | 2009-12-09 | 2009-12-09 | Movable solar power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562993U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488028A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
| CN103904710A (en) * | 2012-12-27 | 2014-07-02 | 长沙恒凯电子科技有限公司 | Mobile power supply |
| CN104820453A (en) * | 2015-03-08 | 2015-08-05 | 中南林业科技大学 | Intelligent bathroom window |
| CN104993556A (en) * | 2015-08-11 | 2015-10-21 | 刘晓英 | Solar energy charger |
| CN106157834A (en) * | 2016-08-22 | 2016-11-23 | 榴莲客（北京）科技有限公司 | A kind of mobile digital signage possessing solar panel |
| CN108808775A (en) * | 2018-06-11 | 2018-11-13 | 汉能移动能源控股集团有限公司 | Mobile power supply and charging and discharging method thereof |
-
2009
- 2009-12-09 CN CN2009202612632U patent/CN201562993U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904710A (en) * | 2012-12-27 | 2014-07-02 | 长沙恒凯电子科技有限公司 | Mobile power supply |
| CN103488028A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
| CN104820453A (en) * | 2015-03-08 | 2015-08-05 | 中南林业科技大学 | Intelligent bathroom window |
| CN104993556A (en) * | 2015-08-11 | 2015-10-21 | 刘晓英 | Solar energy charger |
| CN106157834A (en) * | 2016-08-22 | 2016-11-23 | 榴莲客（北京）科技有限公司 | A kind of mobile digital signage possessing solar panel |
| CN108808775A (en) * | 2018-06-11 | 2018-11-13 | 汉能移动能源控股集团有限公司 | Mobile power supply and charging and discharging method thereof |
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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: 20101217 |
|
| 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: 20101217 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 |
Granted publication date: 20100825 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |