CN203800665U - Portable solar-energy mobile charger - Google Patents
Portable solar-energy mobile charger Download PDFInfo
- Publication number
- CN203800665U CN203800665U CN201420160975.6U CN201420160975U CN203800665U CN 203800665 U CN203800665 U CN 203800665U CN 201420160975 U CN201420160975 U CN 201420160975U CN 203800665 U CN203800665 U CN 203800665U
- Authority
- CN
- China
- Prior art keywords
- charger
- solar energy
- charger body
- energy mobile
- extensible
- 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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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
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel portable solar-energy mobile charger which comprises a charger main body, an extensible flexible extension board and an extensible support frame and the like. The solar energy receiving area is enlarged through the extensible flexible extension board; an optimal solar energy reception angle can be achieved through the extensible support frame at the back; and the stable voltage output can be achieved through a charging circuit having a voltage stabilization function. The portable solar-energy mobile charger has relatively high charging efficiency, can charge without connection wires completely, and can provide stable and efficient power for various electronic products conveniently.
Description
Technical field
The utility model relates to flexible solar battery technical applications, is specifically related to a kind of novel portable type solar energy mobile charger.
Background technology
The demand of smart mobile phone constantly increases, but the battery of smart mobile phone is one of key factor of restriction smart mobile phone market development all the time.The battery of capacity maximum also can only be adhered to the service time of one day for smart phone user at present.And increasing smart mobile phone adopts built-in battery design, battery itself cannot be changed.Therefore, portable power source has occurred as novel mobile phone electric weight solution.
Especially, along with the development of solar battery technology in recent years and the reduction of cost, occurred that a lot of solar energy mobile chargers solve these demands more easily.However, current solar energy mobile charger charge efficiency is too low, can not depart from wiring completely and charges and only rely on solar recharging.Loaded down with trivial details wiring and the dependence of fixed power source has been limited greatly to ease of use and the stability of solar energy mobile charger.
Summary of the invention
For the problems of the prior art, the utility model provides a kind of novel portable type solar energy mobile charger, expand solar energy receiving area by extensible solar energy panel, reach optimum solar energy receiving angle by the extensible bracing frame in back, thereby raising charge efficiency, reach and depart from wiring charging completely, the power supply of stability and high efficiency is provided for electronic product easily.
A kind of portable type solar energy mobile charger, comprises charger body, at least extensible flexible panel of both wings, and at least one extensible bracing frame.Wherein, described charger body comprises charging circuit, charger shell and charging inlet; Described extensible flexible panel front is packaged with solar panel, is connected with the charging circuit in charger body; Described extensible bracing frame is embedded in charger body back.
Wherein, at least two of the solar panels of encapsulation in the extensible flexible panel of described every wing, for receiving solar energy, are connected with described charger body by rotating shaft, and are launched and folded by rotating shaft.After every wing display plate is launched completely, can expand solar energy receiving area, thereby improve charge efficiency.
Wherein, described charger body back band is fluted, and the thickness of described flexible panel after by shaft foldable equals the degree of depth of described charger body back groove.The flexible panel of every wing is all parallel with described charger body after launching, and can embed the groove at described charger body back after folding completely.
Described extensible bracing frame is connected with described charger body by rotating shaft, and is launched and closed by rotating shaft.Expanded angle between described extensible bracing frame and described charger body is between 0-45 °.
Groove surfaces center, described charger body back has little groove, for inlaying described extensible bracing frame.Described extensible bracing frame shape is similar to little groove, and thickness equals little depth of groove.Described bracing frame is connected with described charger shell by the rotating shaft of little groove top.
Charging circuit in described charger body has voltage stabilizing function.Described charging inlet comprises at least one USB standard interface, at least one electronic product standard public access mouth and at least one electronic product standard female interface.
Further, described charger body is provided with charged state indicator light, and indicator light lights and shows described charger dump energy or charge volume.
In the utility model, described solar panel can be crystal silicon battery, hull cell etc.
In the utility model, described electronic product can be mobile phone, panel computer, game machine, digital camera or other small-sized electric appliance etc.
The utility model provides a kind of novel portable type solar energy mobile charger, expand solar energy receiving area by extensible solar energy panel, reach optimum solar energy receiving angle by the extensible bracing frame in back, realize stable output voltage by thering is the charging circuit of voltage stabilizing function.Portable type solar energy mobile charger of the present utility model has higher charge efficiency, can reach and depart from wiring charging completely, and the power supply of stability and high efficiency can be provided for each electronic product easily.
Brief description of the drawings
Fig. 1 is the structure vertical view of flexible panel after closing in the utility model specific embodiment;
Fig. 2 is the structural front view of flexible panel after opening completely in the utility model specific embodiment;
Fig. 3 is the structure vertical view of flexible panel after opening completely in the utility model specific embodiment;
Fig. 4 is the structure left view of flexible panel after opening completely in the utility model specific embodiment;
Fig. 5 is the circuit diagram in charger body in the utility model specific embodiment.
Embodiment
Describe the utility model in detail below in conjunction with example and accompanying drawing, but the utility model is not limited in this.
With the flexible panel of both wings, the solar cell number on every wing display plate is two, and it is example that extensible bracing frame is one, describes.
As shown in Figure 1, the structural representation after the flexible panel of both wings is opened is completely as shown in Fig. 2～4 for structural representation when the flexible panel of the utility model mobile charger both wings is completely closed, and Fig. 2, Fig. 3, Fig. 4 are respectively front view, vertical view and left view.Comprise charger body 11, the extensible flexible panel 12 of both wings, and an extensible rectangle bracing frame 13.Charger body comprises charging circuit, charger shell and charging inlet.Charging inlet comprises 21, one electronic product standard female interfaces 22 of a standard USB public access mouth, and an electronic product standard public access mouth 23.
Extensible flexible panel 12 fronts are packaged with solar panel 31.Flexible panel 12 is connected with charger body 11 by rotating shaft 32, and is launched and folded by rotating shaft 32.After every wing display plate is launched completely, can expand solar energy receiving area, thereby improve charge efficiency.
Extensible bracing frame 13 is connected with charger body 11 by rotating shaft 33, and is launched and closed by rotating shaft 33.Expanded angle between extensible bracing frame and charger body is between 0-45 °.
There is LED display lamp button 41 in charger body central authorities, and edge is provided with LED charged state display lamp 42, and display lamp lights and shows described charger dump energy or charge volume.Standard USB public access mouth 21 is slided into or is skidded off by feather key 43.
Can launch completely folding flexible both wings by rotating shaft 32, solar panel wherein can receive sunlight completely, and solar energy receiving area is equivalent to the twice of charger body area like this, has greatly increased the charge efficiency of charger.Fluted 51 (Fig. 4) of charger body back band, the thickness of the flexible panel of both wings after by shaft foldable equals the degree of depth of charger body back groove 51.Charger is the used time not, both wings can be closed, and close in the groove 51 of charger body below by rotating shaft 32, is convenient for carrying.
Groove surfaces center, charger body back 51 has little groove 52 (Fig. 4), for inlaying described extensible rectangle bracing frame 13.After solar panel launches completely, can be according to situation at sunshine at that time, open and be positioned at charger body rectangle bracing frame 13 behind, make solar panel as far as possible vertical with incident sunlight by adjusting support frame angle, reach maximum solar energy receiving efficiency.In addition, in the time utilizing electronic product standard public access mouth 23 charger to be connected to charging with electronic product, also can make back spending support.Rectangle bracing frame 13 shapes are similar to little groove 52, and thickness equals the degree of depth of little groove 52.
By slip feather key 43, can release the standard USB public access mouth 21 being embedded in charger body body, under indoor conditions, can be charger charging by USB interface being inserted to the mode of computer.
By using mobile phone wiring to be connected with the electronic product standard female interface 22 of charger, can utilize external power source to charge for charger.
Charger body 11 is provided with charged state indicator light 42, the charged state of charged state indicator light instruction charger.Only need press button 41 can judge the last electric weight of charger or institute's charge volume by LED status, power saving and convenient.
Charger charge inside circuit as shown in Figure 5.The voltage that solar cell produces is after voltage stabilizing, and by protective circuit or current-limiting resistance access storage battery, storage battery is directly exported electronic product power supply by another voltage stabilizing circuit.
Described solar panel can be crystal silicon battery, hull cell etc.
Described electronic product can be mobile phone, panel computer, game machine, digital camera or other small-sized electric appliance etc.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. a portable type solar energy mobile charger, is characterized in that, comprises charger body, at least extensible flexible panel of both wings, and at least one extensible bracing frame, wherein,
Described charger body comprises charging circuit, charger shell and charging inlet;
Described extensible flexible panel front is packaged with solar panel, and described solar panel is connected with the charging circuit in described charger body;
Described extensible bracing frame is embedded in charger body back.
2. portable type solar energy mobile charger as claimed in claim 1, is characterized in that, at least two of the solar panels of encapsulation in the extensible flexible panel of described every wing, are connected with described charger body by rotating shaft, and are launched and folded by rotating shaft.
3. portable type solar energy mobile charger as claimed in claim 2, is characterized in that, described charger body back band is fluted, and the thickness of described flexible panel after by shaft foldable equals the degree of depth of described charger body back groove.
4. portable type solar energy mobile charger as claimed in claim 3, is characterized in that, the flexible panel of described every wing is all parallel with described charger body after launching, and can embed the groove at described charger body back after folding completely.
5. portable type solar energy mobile charger as claimed in claim 4, is characterized in that, described extensible bracing frame is connected with described charger body by rotating shaft, and is launched and closed by rotating shaft.
6. portable type solar energy mobile charger as claimed in claim 5, is characterized in that, groove surfaces center, described charger body back has little groove, for inlaying described extensible bracing frame.
7. portable type solar energy mobile charger as claimed in claim 5, is characterized in that, the expanded angle between described extensible bracing frame and described charger body is between 0-45 °.
8. portable type solar energy mobile charger as claimed in claim 1, is characterized in that, the charging circuit in described charger body has voltage stabilizing function.
9. portable type solar energy mobile charger as claimed in claim 1, is characterized in that, described charging inlet comprises at least one USB standard interface, at least one electronic product standard public access mouth and at least one electronic product standard female interface.
10. the portable type solar energy mobile charger as described in claim 1～9 any one, is characterized in that, described charger body is provided with charged state indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160975.6U CN203800665U (en) | 2014-04-01 | 2014-04-01 | Portable solar-energy mobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160975.6U CN203800665U (en) | 2014-04-01 | 2014-04-01 | Portable solar-energy mobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800665U true CN203800665U (en) | 2014-08-27 |
Family
ID=51382853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160975.6U Expired - Fee Related CN203800665U (en) | 2014-04-01 | 2014-04-01 | Portable solar-energy mobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393634A (en) * | 2014-10-30 | 2015-03-04 | 成都峰达科技有限公司 | Portable solar charging equipment |
| CN105356584A (en) * | 2015-11-27 | 2016-02-24 | 宏力照明集团有限公司 | Portable solar charge pal |
-
2014
- 2014-04-01 CN CN201420160975.6U patent/CN203800665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393634A (en) * | 2014-10-30 | 2015-03-04 | 成都峰达科技有限公司 | Portable solar charging equipment |
| CN105356584A (en) * | 2015-11-27 | 2016-02-24 | 宏力照明集团有限公司 | Portable solar charge pal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Dong Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Dong Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Dong Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |