CN210838012U - AA battery capable of being charged by solar energy - Google Patents
AA battery capable of being charged by solar energy Download PDFInfo
- Publication number
- CN210838012U CN210838012U CN201922100391.5U CN201922100391U CN210838012U CN 210838012 U CN210838012 U CN 210838012U CN 201922100391 U CN201922100391 U CN 201922100391U CN 210838012 U CN210838012 U CN 210838012U
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- CN
- China
- Prior art keywords
- battery
- rechargeable
- thin
- film solar
- positive
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar chargeable AA battery, the shape of the battery of the utility model is manufactured according to the size of the AA battery, and a thin-film solar battery is made into an arc shape and is arranged at the outermost layer of the battery and is used as a charging component of the battery; a rechargeable battery core is additionally arranged in the battery and serves as a power storage component of the battery; the rechargeable battery core is connected with the thin-film solar cell through a wire, and a small circuit for stabilizing the current protection battery is arranged between the rechargeable battery core and the thin-film solar cell; the positive and negative poles of the rechargeable battery core are connected with the positive and negative poles of the battery, the positive and negative poles of the battery are conductive parts and are made of metal sheets, and the distribution and the style of the positive and negative poles of the battery meet the size standard of the AA type battery; the utility model has the advantages that: compared with the rechargeable batteries on the market, the rechargeable battery has the characteristics of simple charging and convenient use, and unlike other rechargeable batteries which need matched charging components, the charging component is the thin film solar battery on the outer layer of the rechargeable battery, and the rechargeable battery can be charged when the rechargeable battery is exposed to the sun without electricity.
Description
Technical Field
The utility model relates to a solar device technical field especially relates to a battery that utilizes thin-film solar cell to come to charge.
Background
AA batteries are used in a large number of times, but the AA batteries have strong pollution, and AA rechargeable batteries are developed, but the rechargeable batteries need a special charger to charge the batteries, so that the cost is high virtually, and the existing batteries are generally used in small household appliances, such as clocks, remote controllers and the like; the electricity consumption of the rechargeable batteries is small, basically, the rechargeable batteries and the battery chargers can be used for one to two months after the rechargeable batteries are replaced, so that the rechargeable batteries and the battery chargers which are expensive to buy can be obtained, and when the rechargeable batteries are used up, the rechargeable batteries need to be charged, and the battery chargers can not be found; there is a need for a rechargeable battery that does not require a charger.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a but solar charging's AA battery, it directly uses solar charging, and the electricity of battery has used up, takes to shine under the sun and shine the sun and have had electric, charges convenient like this, easy to use, does not need dedicated charging accessory.
The utility model adopts the technical proposal that: the appearance of the battery of the utility model is manufactured according to the size of the AA battery, the thin-film solar battery is made into an arc shape and is wrapped outside the battery, the rechargeable battery core is additionally arranged in the battery and serves as a power storage component of the battery, the rechargeable battery core is connected with the thin-film solar battery through an electric wire, a small circuit is arranged between the rechargeable battery core and the thin-film solar battery, and the circuit has the function of stabilizing the current and protecting the battery; the positive negative pole of rechargeable battery core need use the electric wire, be connected to the utility model discloses the positive negative pole of battery, the positive negative pole of battery are conductive parts, make with the sheetmetal, the distribution and the pattern of battery positive negative pole are to accord with the standard of AA type battery.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is a rechargeable battery, which has many advantages compared with non-rechargeable dry battery, such as repeated use, little pollution, enough electric power, etc.; and the utility model discloses the battery is more convenient, simple to use than ordinary rechargeable battery charging.
Drawings
Fig. 1 is a schematic diagram of a solar rechargeable AA battery.
Fig. 2 is a circuit diagram of a solar rechargeable AA battery.
In fig. 1: 1 is the positive electrode of the battery.
2 is the utility model discloses battery protection circuit board.
3 is the rechargeable battery core of the battery.
4 is the utility model discloses battery case.
5 is the utility model discloses battery thin-film solar cell.
6 is the negative electrode of the battery.
Detailed Description
The utility model relates to a solar rechargeable AA battery, the overall dimension of which is in accordance with the dimension standard of the AA battery, the outer layer of a battery shell 4 is provided with a circular arc-shaped thin-film solar battery 5, as can be seen from figure 2, the thin-film solar battery 5 is connected with a battery protection circuit board 2, and the battery protection circuit board 2 is connected with a rechargeable battery core 3 in the battery; when the battery is discharged and charged in the sun, the thin-film solar cell 5 converts light energy into electric energy, and the electric energy is charged into a rechargeable battery core 3 in the battery through the battery protection circuit board 2; when we use the battery, the electric energy of the rechargeable battery core 3 inside the battery is released through the battery positive electrode 1 and the battery negative electrode 6.
Claims (4)
1. A solar rechargeable AA battery, comprising: the shape of the battery is manufactured according to the size of the AA battery, and the thin-film solar battery is made into an arc shape and is arranged outside the battery to be used as a charging component of the battery; a rechargeable battery core is additionally arranged in the battery and serves as a power storage component of the battery; the rechargeable battery core is connected with the thin-film solar cell through a wire, and a small circuit for stabilizing the current protection battery is arranged between the rechargeable battery core and the thin-film solar cell; the positive and negative electrodes of the rechargeable battery core are connected with the positive and negative electrodes of the battery.
2. The solar rechargeable AA battery of claim 1, wherein: the assembled size of the battery is in accordance with the AA battery size standard.
3. The solar rechargeable AA battery of claim 1, wherein: the solar cell is a charging member of a battery, and the solar cell is in an arc shape or a hollow cylinder shape and is installed at an outer layer of the battery.
4. The solar rechargeable AA battery of claim 1, wherein: the main charging source of the battery is solar energy, and meanwhile, a charging port can be additionally arranged on the battery and is charged by a power adapter through the charging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100391.5U CN210838012U (en) | 2019-11-29 | 2019-11-29 | AA battery capable of being charged by solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100391.5U CN210838012U (en) | 2019-11-29 | 2019-11-29 | AA battery capable of being charged by solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838012U true CN210838012U (en) | 2020-06-23 |
Family
ID=71264567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100391.5U Expired - Fee Related CN210838012U (en) | 2019-11-29 | 2019-11-29 | AA battery capable of being charged by solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838012U (en) |
-
2019
- 2019-11-29 CN CN201922100391.5U patent/CN210838012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200623 Termination date: 20201129 |