CN201440613U - Solar charging device - Google Patents
Solar charging device Download PDFInfo
- Publication number
- CN201440613U CN201440613U CN2009201082107U CN200920108210U CN201440613U CN 201440613 U CN201440613 U CN 201440613U CN 2009201082107 U CN2009201082107 U CN 2009201082107U CN 200920108210 U CN200920108210 U CN 200920108210U CN 201440613 U CN201440613 U CN 201440613U
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- CN
- China
- Prior art keywords
- solar
- charging device
- electronic board
- solar opto
- opto
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar charging device comprising a charging device and solar photovoltaic panels. The charging device is movably connected with two or more than two solar photovoltaic panels, and a current circuit converted by three or more than three solar photovoltaic panels is connected in parallel with the charging device so as to output connect with and charge the external product which needs charging. The charging device is movably connected with two or more than two solar photovoltaic panels and is connected in parallel with the charging current of the charging device through the circuit, the charging current is increased, the charging efficiency is improved, the charging time is saved, the movably connected solar photovoltaic panels can be folded into a whole in the folding manner, the carrying is convenient and no extra space is occupied, and the solar charging device is beneficial to the using convenience.
Description
[affiliated technical field]
The utility model relates to a kind of sun charging device that a plurality of solar opto-electronic boards are set.
[background technology]
Solar energy has the characteristics of chronicity, spatter property and flexibility as the energy of clean environment firendly.Solar charger meets instantaneity and convenience demand that the electronic product power supply uses, thereby is developed widely by being that electric energy charges to electronic product with solar energy converting.
Yet the solar charger of prior art adopts the solar opto-electronic board conversion solar of single face, makes that the conversion efficiency of solar energy is low, is not easy to electronic product to the agility of charge efficiency and the demand of high efficiency.
Therefore, how to improve the solar energy converting efficient of solar charging device, and then save the charging interval, then become current solar charging device and develop institute's problem demanding prompt solution.
[utility model content]
The utility model provides a kind of solar charging device, improves charge efficiency.
For solving the problems of the technologies described above, the utility model provides a kind of solar charging device, comprise charging device and solar opto-electronic board, described charging device comprises box body and charging circuit, the top of described box body is provided with a solar opto-electronic board, described charging device also flexibly connects two and plural solar opto-electronic board, and the circuit of the converting electrical energy of each solar opto-electronic board conversion solar is connected in parallel to the charging circuit of described charging device.
From the above, at least two the sunlight electroplaxs of solar charging device of the present utility model by being provided with increase the area of solar opto-electronic board, thereby improve the conversion efficiency of solar energy, save the charging interval.
[description of drawings]
Fig. 1 is the stereogram of the utility model solar charging device.
Fig. 2 is the stereogram of first embodiment of the utility model solar charging device.
Fig. 3 is the stereogram of second embodiment of the utility model solar charging device.
Fig. 4 is the partial enlarged drawing of the utility model solar charging device.
Fig. 5 is the schematic block circuit diagram of the utility model solar charging device.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the utility model, below in conjunction with drawings and Examples, embodiment, architectural feature and effect thereof to the utility model solar charging device are described in detail as follows.
Solar charging device of the present utility model offers different electronic product chargings, for example, offers mobile phone, MP3 player, multimedia player, E-book reader etc., makes different electronic products can make things convenient for immediately charging quickly.
As Fig. 1, the utility model solar charging device 1 comprises charging device 11, the solar opto-electronic board that is connected with charging device 11.Solar opto-electronic board comprises monocrystalline silicon, polysilicon, banded silicon solar cell plate or thin-film type solar cell plate.Charging device 11 is a cassette shapes, and the charging circuit of charging device is arranged at the inside of box body, and the front end of box body is provided with the charging indicator light 15 that shows the charging process, and 4 indicator lights that are provided with are in order to the different conditions of prompting charging altogether.The electric weight indicator light 16 that is provided with in charging indicator light 15 one sides, be used to show the situation of charge capacity, when using the utility model to give outside electronic product charging, can show the electric weight situation of being accumulated, remind and carry out the conversion of solar energy to accumulate electric energy again by electric weight indicator light 16.
The front end of the box body of charging device 11 also is provided for the charging output interface that is connected with outside electronic product, comprises common charging inlet 12,13 and USB charging inlet 14, and charging inlet the 12, the 13rd provides the output of the charging voltage of 5V and 12V respectively.Connection when charging for the electronic product that conveniently has different charging inlet types is used.Electronic product for ease of more different charging inlets connects use, can increase the type of charging inlet, also can transfer needed charging inlet to by the charging inlet transducer charging inlet 12,13,14 that the utility model is set.
As shown in Figure 2, be the user mode figure of the solar charging device of first embodiment of the present utility model.The top end face of the box body of charging device 11 is provided with solar opto-electronic board 18, the dual-side of charging device body 11 also flexibly connects two solar opto-electronic boards, be overlapped in after the first solar opto-electronic board 11a that is connected with the right edge of the box body of charging device 11 is folding charging device 11 box body top end face solar opto-electronic board 18 above.The second solar opto-electronic board 11b is folding be overlapped in the first solar opto-electronic board 11a above.Therefore, first, second solar opto- electronic board 11a, 11b and charging device 11 after folding the folding are integrated, thereby are convenient for carrying, and do not take additional space.The arranged outside slot 17a of the side that is connected with the first solar opto-electronic board 11a at the box body of charging device 11, latch 17b is set in the slot 17a, the side of the described second solar opto-electronic board 11c and charging device 11 corresponding positions are provided with grip tab 17c, offer lockhole 17d on the grip tab 17c, described grip tab 17c inserts in the slot 17a, described lockhole 17d and latch 17b fasten, thus, make that the folding back of first, second sunlight electroplax 11a, 11b is an one with charging device 11 firm fastenings.
As shown in Figure 3, be the user mode figure of the solar charging device of first embodiment of the present utility model.Be with the first embodiment difference, also flexibly connect one the 3rd solar opto-electronic board 11c in the rear end of the box body of charging device 11.The folding back of the 3rd solar opto-electronic board 11d that is connected with the rear end of the box body of charging device 11 is overlapping to be fastened on above the solar opto-electronic board 18 of top end face of box body of charging device 11, the first solar opto-electronic board 11a is folding coincide with the 3rd solar opto-electronic board 11c above, the second solar opto-electronic board 11b is folding coincide with the first solar opto-electronic board 11a above, and then, by being fastened with latch 17b in the grip tab 17c insertion slot 17a that is arranged at the second solar opto-electronic board 11b, make and win, the second sunlight electroplax 11a, the folding back of 11b is an one with charging device 11 firm fastenings.
As Fig. 4 and shown in Figure 5, be the bindiny mechanism of the utility model solar charging device 1 with the solar opto-electronic board of charging device 11 flexible connections.Certainly, syndeton can be that axle connects, and perhaps slide rail connects, perhaps other bindiny mechanisms.In specific embodiment, syndeton of the present utility model adopts the connection of the structure of axle, side at the box body of charging device 11 is provided with bearing 21, the box body of charging device 11 and the junction of each solar opto-electronic board are provided with axle sleeve, the connection lead 3 that is connected with the circuit of the opto-electronic conversion of the photoelectric switching circuit of each solar opto-electronic board is set in the bearing of each solar opto-electronic board, connects the axis hole 22 of lead by the corresponding setting of box body of charging device 11 and charging device 11 interior charging circuits and be connected.Folding and rotation for ease of each solar opto-electronic board, connect lead and can adopt copper conductor, also can adopt flexible printed wiring board, the bearing 21 of each solar opto-electronic board is with after the axle sleeve of charging device 11 is connected, and the lead in the bearing of each solar opto-electronic board and the charging circuit of charging device body 11 are connected in parallel.Therefore, be connected in parallel to the charging circuit of charging device respectively when each solar opto-electronic board after, the electric current after the conversion of each solar opto-electronic board then is connected in parallel to charging circuit, makes the electric current of charging current increase, thereby improves the efficient of charging, saves the charging interval.
In sum, the utility model solar charging device flexibly connects at least one solar opto-electronic board by charging device, be connected to the charging circuit of charging device body simultaneously by current parallel with each solar opto-electronic board conversion, thereby make charge efficiency improve, save the charging interval, increase the agility of charging, be convenient to the rapid charging of solar charger and accumulate the growth requirement of electric energy, the solar opto-electronic board that flexibly connects can fold in folding mode and become one, be convenient for carrying and do not take additional space, the convenience that helps using is convenient to promote practical.
Claims (12)
1. solar charging device, comprise charging device and solar opto-electronic board, described charging device comprises box body and charging circuit, the top of described box body is provided with a solar opto-electronic board, it is characterized in that, described charging device also flexibly connects two and plural solar opto-electronic board, and the circuit of the opto-electronic conversion of each solar opto-electronic board conversion solar is connected in parallel to the charging circuit of described charging device.
2. solar charging device according to claim 1, wherein, described solar opto-electronic board comprises monocrystalline silicon, polysilicon, banded silicon solar cell plate.
3. solar charging device according to claim 1, wherein, described solar opto-electronic board is the thin-film type solar cell plate.
4. solar charging device according to claim 1, wherein, described charging device is connected for axle with the flexible connection of solar opto-electronic board.
5. solar charging device according to claim 4, wherein, described axle connects axle sleeve that comprises the box body that is arranged on charging device and the bearing that is arranged on each solar opto-electronic board, in the bearing of each solar opto-electronic board lead is set, the bearing of described each solar opto-electronic board is connected with the axle sleeve of the box body of charging device, and the lead in the bearing of described each solar opto-electronic board is in parallel with the charging circuit of charging device body.
6. solar charging device according to claim 4, wherein, described axle connects axle sleeve that comprises the box body that is arranged on charging device and the bearing that is arranged on each solar opto-electronic board, the flexible printed wiring board that is connected with each solar opto-electronic board is set in the bearing of each solar opto-electronic board, the bearing of described each solar opto-electronic board is connected with the axle sleeve of charging device body, and the flexible printed wiring board in the bearing of described each solar opto-electronic board is in parallel with the charging circuit of charging device body.
7. solar charging device according to claim 1, wherein, the charging circuit of described charging device connects charging indicator light, and described charging indicator light shows the degree of saturation of charging.
8. solar charging device according to claim 1, wherein, the charging inlet of the USB interface that described charging device is provided with.
9. solar charging device according to claim 1, wherein, described solar opto-electronic board comprises three solar opto-electronic boards, a solar opto-electronic board is arranged at the top end face of the box body of described charging device, two solar opto-electronic boards flexibly connect with the dual-side of the top end face of the box body of charging device respectively, first solar opto-electronic board of described two solar opto-electronic boards folds on the solar opto-electronic board of the top end face that is covered in charging device, and second solar opto-electronic board is folding to be covered on described first solar opto-electronic board.
10. solar charging device according to claim 9, wherein, the side that the box body of described charging device and described first solar opto-electronic board flexibly connect is provided with slot, latch is set in the slot, described second solar opto-electronic board is provided with grip tab, offer lockhole on the grip tab, described grip tab inserts in the slot, and described lockhole and latch fasten.
11. solar charging device according to claim 1, wherein, described solar opto-electronic board comprises four solar opto-electronic boards, a solar opto-electronic board is arranged at the top end face of the box body of charging device, and three solar opto-electronic boards are articulated to three sides on top of the box body of charging device respectively.
12. solar charging device according to claim 11, wherein, first solar panel of described three solar opto-electronic boards is folding to be covered on the top end face of charging device, second solar opto-electronic board is folding to be covered on first solar opto-electronic board, the 3rd solar opto-electronic board is folding to be covered on second solar opto-electronic board, the side that the box body of described charging device and first solar opto-electronic board flexibly connect is provided with slot, latch is set in the slot, described the 3rd solar opto-electronic board is provided with grip tab, offer lockhole on the grip tab, described grip tab inserts in the slot, and described lockhole and latch fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201082107U CN201440613U (en) | 2009-05-15 | 2009-05-15 | Solar charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201082107U CN201440613U (en) | 2009-05-15 | 2009-05-15 | Solar charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440613U true CN201440613U (en) | 2010-04-21 |
Family
ID=42545272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201082107U Expired - Fee Related CN201440613U (en) | 2009-05-15 | 2009-05-15 | Solar charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440613U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840491A (en) * | 2012-11-21 | 2014-06-04 | 江苏天宇光伏科技有限公司 | Portable solar charger |
| WO2016110238A1 (en) * | 2015-01-05 | 2016-07-14 | Sunbird Engineering Limited | Electronic device |
| CN108712146A (en) * | 2018-06-13 | 2018-10-26 | 湖南省保利光电科技有限责任公司 | Portable belt mobile solar energy power generating source emergency set |
| WO2019119743A1 (en) * | 2017-12-21 | 2019-06-27 | 米亚索能光伏科技有限公司 | Detachable solar charging device |
-
2009
- 2009-05-15 CN CN2009201082107U patent/CN201440613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840491A (en) * | 2012-11-21 | 2014-06-04 | 江苏天宇光伏科技有限公司 | Portable solar charger |
| WO2016110238A1 (en) * | 2015-01-05 | 2016-07-14 | Sunbird Engineering Limited | Electronic device |
| WO2019119743A1 (en) * | 2017-12-21 | 2019-06-27 | 米亚索能光伏科技有限公司 | Detachable solar charging device |
| CN108712146A (en) * | 2018-06-13 | 2018-10-26 | 湖南省保利光电科技有限责任公司 | Portable belt mobile solar energy power generating source emergency set |
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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: AIGO DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HUAQI INFORMATION + DIGITAL TECHNOLOGY CO., LTD. Effective date: 20110707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110707 Address after: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee after: Aigo Digital Technology Co., Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee before: Beijing Huaqi Information & Digital Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20140515 |