CN203871884U - Solar energy power bank - Google Patents
Solar energy power bank Download PDFInfo
- Publication number
- CN203871884U CN203871884U CN201420154115.1U CN201420154115U CN203871884U CN 203871884 U CN203871884 U CN 203871884U CN 201420154115 U CN201420154115 U CN 201420154115U CN 203871884 U CN203871884 U CN 203871884U
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- CN
- China
- Prior art keywords
- layer
- solar energy
- panel assembly
- power supply
- solar
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar energy power bank. The solar energy power bank comprises a body, an electricity storage device arranged in the body and a solar energy panel assembly. The electricity storage device comprises a battery and a circuit board electrically connected with the battery, the solar energy panel assembly is arranged at the top surface, the bottom surface and at least one side wall of the body, and the solar energy panel assembly is electrically connected with the circuit board and charges the battery through the circuit board. The solar energy battery assembly can be bent and comprises a solar energy battery sheet, the solar energy battery sheet is a back electrode type battery sheet, the front surface of the solar energy battery sheet is not provided with a grid line, and an anode and a cathode are both arranged at a back surface. According to the utility model, the solar energy panel assembly is installed on the surface of the power bank, and when a user does not have a charging power source, the power bank can be charged simply by enabling the solar energy panel assembly to be irradiated by sunlight, such that the power bank can be continuously used, and great convenience is brought to the user when the user uses the power bank in an outdoor environment.
Description
Technical field
The utility model relates to charging field, relates in particular to a kind of solar energy movable power supply.
Background technology
Along with the fast development of global economy, people's living standard improves constantly, and the electronic product of the carried types such as mobile phone, panel computer, notebook computer is also more and more.These electronic products all need powered battery, but the electric weight of the battery that electronic product is equipped with is limited, cannot meet electronic product uses for a long time, out of doors time, as outwork and tourism, be particularly the work peak period of these electronic products, through the crucial moment battery of being everlasting, there is no electricity, simultaneously cannot find power source charges again, also can not all be equipped with a reserve battery by every kind of electronic product, cost is high and carry inconvenience.
In order to solve people's worry, portable power source arises at the historic moment.Portable power source can be given numerous electronic product chargings, has thoroughly solved the hardship of short of electricity, makes outwork and tourism carefree.But, the electric weight that portable power source stores is also limited, can not meet the demand of powering to multiple electronic product for a long time, and cannot charge to portable power source out of doors, cause electronic product to be used, bring great inconvenience to people's Working Life, how can avoid above-mentioned situation is to need in a hurry at present the problem of solution.
Utility model content
The purpose of this utility model is to solve in prior art when user is out of doors in power free situation, and the electric storage device in portable power source just cannot meet the uninterrupted demand of using of portable power source, to user's use, has brought inconvenient problem.
For addressing the above problem, the utility model provides following technical scheme.
A kind of solar energy movable power supply is provided, it comprises body, be located at described intrinsic electric storage device and solar panel assembly, described electric storage device comprises battery and circuit board, described battery and described circuit board are electrically connected, described solar panel assembly is arranged at the end face of described body, bottom surface and at least one sidewall, described solar panel assembly and described circuit board are electrically connected, and charge to described battery by described circuit board, described solar panel assembly can be crooked and comprises solar battery sheet, described solar battery sheet is back electrode formula cell piece, described solar battery sheet front does not have grid line, both positive and negative polarity all overleaf.
Preferably, described solar panel assembly comprises ground floor, the second layer, the 3rd layer, the 4th layer and layer 5, described ground floor is positioned at the first surface of described solar panel assembly, described layer 5 is positioned at the second surface relative with described first surface of described solar panel assembly, the described second layer is close to described ground floor, described the 3rd layer between the described second layer and described the 4th layer, be close to described layer 5 for described the 4th layer.
Preferably, described solar panel assembly is formed by described ground floor, the described second layer, described the 3rd layer, described the 4th layer and described layer 5 hot sealing.
Preferably, described ground floor is TPT film, and the described second layer is EVA glued membrane, and described the 3rd layer is solar battery sheet.
Preferably, described the 4th layer is EVA glued membrane, and described layer 5 is PET film.
Preferably, described body is provided with charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp, described charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp are arranged at one or more sidewalls of described body, and described one or more sidewalls do not arrange described solar components.
The solar energy movable power supply that the utility model provides, installs solar panel assembly by the end face at portable power source, bottom surface and at least one sidewall, solar energy is converted to electric energy and powers to portable power source.When user runs into the situation that there is no charge power supply, as long as make solar light irradiation at solar panel assembly, just can realize charging to portable power source, to continue to use portable power source, use out of doors bringing great convenience property of portable power source not only to user, but also can reach the object of environmental protection and energy saving.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in execution mode be briefly described below, apparently, accompanying drawing in the following describes is only execution modes more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain from these accompanying drawings other accompanying drawing.
Figure l is the schematic diagram of the solar energy movable power supply that provides of the utility model.
Fig. 2 is the exploded view of the solar panel assembly in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model execution mode, the technical scheme in the utility model execution mode is clearly and completely described.
Please with reference to Fig. 1 to Fig. 2, the solar energy movable power supply 100 that the utility model provides comprises body 10, electric storage device (not shown) and solar panel assembly 30.
Described electric storage device is arranged at described body 10 inside and comprises battery and circuit board, and described battery and described circuit board are electrically connected.
In a kind of optional execution mode of the utility model, described battery is rechargeable lithium battary.
Described solar panel assembly 30 is arranged at end face, bottom surface and at least one sidewall of described body 10 and is electrically connected with described circuit board, and described solar panel assembly 30 charges to described battery by described circuit board.When user carries this solar energy movable power supply 100, as long as have direct irradiation of sunlight to solar panel assembly 30, described solar panel assembly 30 is electric energy by transform light energy, and by described circuit board, be stored in the lithium battery of described solar energy movable power supply 100, give described solar energy movable power supply 100 chargings.Described solar energy movable power supply 100 after charging can be given electronic product again, and as mobile phone, panel computer, notebook computer etc., charging, has improved the convenience that user uses greatly.
As can be seen here, the solar energy movable power supply 100 that the utility model provides, by the surface at existing portable power source, increase solar panel assembly 30, solar panel assembly 30 is electric energy by transform light energy, and by circuit board, input in the lithium battery of solar energy movable power supply 100 and store, power supply is to solar energy movable power supply 100.As long as described solar energy movable power supply 100 has solar irradiation to be mapped to described solar panel assembly 30, just can not be subject to the restriction of time and occasion, directly solar energy movable power supply 100 is charged, when solar energy movable power supply 100 users are used out of doors, do not worry can not find power source charges.Therefore,, when user runs into situation about cannot charge, do not worry cannot using due to lithium battery quantity not sufficient the problem of solar energy movable power supply 100, bringing great advantage to the user property.
In a kind of optional execution mode of the utility model, described solar panel assembly 30 is arranged at a sidewall of body 10.In other optional execution mode, described solar panel assembly 30 is arranged at two or three sidewalls of body 10.
Further, described solar panel assembly 30 can be crooked and comprises that solar battery sheet, described solar battery sheet are back electrode formula cell piece, and described solar battery sheet front does not have grid line, and both positive and negative polarity all overleaf.
Because described solar panel assembly 30 can be crooked, when the outer surface of body 10 is cambered surface, described solar panel assembly 30 still can be arranged at the outer surface of body 10, be described solar panel assembly 30 of the present utility model can be arranged at outer surface be that the body of plane can be arranged at again the body that outer surface is fox face, greatly improved the scope of application of described solar panel assembly 30., solved because described solar panel assembly 30 can not be crooked meanwhile, described solar panel assembly 30 can not be arranged at continuously a plurality of surfaces of body 10 and the solar energy movable power supply 100 that causes by the inefficient problem of described solar panel assembly 30 accumulate.
Simultaneously, because solar panel assembly 30 is arranged at end face, bottom surface and at least one sidewall of solar energy movable power supply 100, be that solar panel assembly 30 at least can receive solar energy and solar energy is converted to electric energy from three different directions, the efficiency that greatly to have improved solar panel assembly 30 be electric energy by transform light energy, thus the efficiency of solar energy movable power supply 100 accumulates improved.
In a kind of optional execution mode of the utility model, described solar panel assembly 30 comprises ground floor 31, the second layer 32, the 3rd layer 33, the 4th layers 34 and layer 5 35, described ground floor 31 is positioned at the first surface of described solar panel assembly 30, described layer 5 35 is positioned at the second surface relative with described first surface of described solar panel assembly 30, the described second layer 32 is close to described ground floor 31, described the 3rd layer 33 between the described second layer 32 and described the 4th layer 34, be close to described layer 5 35 for described the 4th layer 34.
As further improvement of the utility model, described solar panel assembly 30 is formed by described ground floor 31, the described second layer 32, described the 3rd layer 33, described the 4th layer 34 and 35 hot sealings of described layer 5.
In a kind of optional execution mode of the utility model, described ground floor is TPT (polyvinyl fluoride composite membrane) film, and the described second layer is EVA (poly-second-ethyl acetate) glued membrane, and described the 3rd layer is solar battery sheet.Described the 4th layer is EVA glued membrane, and described layer 5 is PET (polyester) film.
The solar energy movable power supply 100 that the utility model provides, installs solar panel assembly 30 by the surface at solar energy movable power supply 100, solar energy is converted to electric energy and powers to solar energy movable power supply 100.When user runs into the situation that there is no charge power supply, as long as make solar irradiation be mapped to solar panel assembly 30, just can realize charging to solar energy movable power supply 100, to continue to use solar energy movable power supply 100, use out of doors solar energy movable power supply 100 bringing great convenience property not only to user, but also can reach the object of environmental protection and energy saving.
Further, body 10 is also provided with charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp etc., described charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp are arranged at one or more sidewalls of body 10, and described one or more sidewalls do not arrange described solar components 30.
By described charging inlet external power source, can charge the battery.By described output interface solar energy movable power supply, can give electronic product, as chargings such as mobile phone, panel computers, simultaneously, described output interface can be for one or more, be that solar energy movable power supply can, simultaneously to a plurality of electronic products, as mobile phone, panel computer lamp, charge.Described switch is for opening or cut out described solar energy movable power supply 100.When power supply indicator dodges, the electric weight of prompting user solar energy movable power supply 100 is not enough, please charges in time.Substituted the bad for the good 20% electric weight of bright representative of battery capacity indication lamp, substituted the bad for the good 40% electric weight of two bright representatives of battery capacity indication lamp, substituted the bad for the good 60% electric weight of three bright representatives of battery capacity indication lamp, substituted the bad for the good 80% electric weight of four bright representatives of battery capacity indication lamp, substituted the bad for the good 100% electric weight of five bright representatives of battery capacity indication lamp.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (6)
1. a solar energy movable power supply, it is characterized in that, described solar energy movable power supply comprises body, be located at described intrinsic electric storage device and solar panel assembly, described electric storage device comprises battery and circuit board, described battery and described circuit board are electrically connected, described solar panel assembly is arranged at the end face of described body, bottom surface and at least one sidewall, described solar panel assembly and described circuit board are electrically connected, and charge to described battery by described circuit board, described solar panel assembly can be crooked and comprises solar battery sheet, described solar battery sheet is back electrode formula cell piece, described solar battery sheet front does not have grid line, both positive and negative polarity all overleaf.
2. solar energy movable power supply as claimed in claim 1, it is characterized in that, described solar panel assembly comprises ground floor, the second layer, the 3rd layer, the 4th layer and layer 5, described ground floor is positioned at the first surface of described solar panel assembly, described layer 5 is positioned at the second surface relative with described first surface of described solar panel assembly, the described second layer is close to described ground floor, described the 3rd layer between the described second layer and described the 4th layer, be close to described layer 5 for described the 4th layer.
3. solar energy movable power supply as claimed in claim 2, is characterized in that, described solar panel assembly is formed by described ground floor, the described second layer, described the 3rd layer, described the 4th layer and described layer 5 hot sealing.
4. solar energy movable power supply as claimed in claim 2, is characterized in that, described ground floor is TPT film, and the described second layer is EVA glued membrane, and described the 3rd layer is described solar battery sheet.
5. solar energy movable power supply as claimed in claim 2, is characterized in that, described the 4th layer is EVA glued membrane, and described layer 5 is PET film.
6. solar energy movable power supply as claimed in claim 1, it is characterized in that, described body is provided with charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp, described charging inlet, output interface, switch, power supply indicator and battery capacity indication lamp are arranged at one or more sidewalls of described body, and described one or more sidewalls do not arrange described solar components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154115.1U CN203871884U (en) | 2014-04-01 | 2014-04-01 | Solar energy power bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154115.1U CN203871884U (en) | 2014-04-01 | 2014-04-01 | Solar energy power bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871884U true CN203871884U (en) | 2014-10-08 |
Family
ID=51652806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154115.1U Expired - Fee Related CN203871884U (en) | 2014-04-01 | 2014-04-01 | Solar energy power bank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871884U (en) |
-
2014
- 2014-04-01 CN CN201420154115.1U patent/CN203871884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141008 Termination date: 20160401 |