CN203289121U - Low-power solar power generating and charging device - Google Patents
Low-power solar power generating and charging device Download PDFInfo
- Publication number
- CN203289121U CN203289121U CN2012206072137U CN201220607213U CN203289121U CN 203289121 U CN203289121 U CN 203289121U CN 2012206072137 U CN2012206072137 U CN 2012206072137U CN 201220607213 U CN201220607213 U CN 201220607213U CN 203289121 U CN203289121 U CN 203289121U
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- CN
- China
- Prior art keywords
- output port
- audio player
- solar power
- electric energy
- charging
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- 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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Abstract
The utility model discloses a low-power solar power generating and charging device. Electric energy of a solar power generation panel (A) is fed into a charging base (BCN1), electric energy of the solar power generation panel (A) is output to a first output port (USB1) and a second output port (USB2) through a three-terminal voltage-stabilizing integrated circuit L7805, the first output port (USB1) and the second output port (USB2) output 5V voltage to an audio player MP3, an audio player MP4 or a mobile phone for charging; and electric energy of the solar power generation panel (A) is used for charging a 6V battery (E) through the three-terminal voltage-stabilizing integrated circuit L7805. The low-power solar power generating and charging device can charge the battery while charging the mobile phone, the audio player MP3 and the audio player MP4 at the same time.
Description
Technical field
The utility model relates to technical field of solar, more specifically to a kind of low-power solar power generation charging device.
Background technology
Existing battery charger is generally to utilize civil power to charge the battery, its weak point is: the inadequate energy-conserving and environment-protective of civil power, in general civil power, some is to utilize coal fired power generation, can produce and pollute environment, well-known solar-electricity is a kind of clean environment firendly energy, and the equipment that utilizes at present solar-electricity to charge the battery is actually rare.Simultaneously, when charging the battery, general charging device does not possess the function of charging to mobile phone, audio player MP3, audio player MP4 simultaneously yet.
The utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of low-power solar power generation charging device is provided, and charges to mobile phone, audio player MP3, audio player MP4 when it can charge the battery.
Technology solution of the present utility model is as follows:
Low-power solar power generation charging device, comprise solar panel and 6V battery, the electric energy access cradle of solar panel, the electric energy of solar panel is exported to the first output port and the second output port by circuit of three-terminal voltage-stabilizing integrated L7805, and the first output port and the second output port output 5V voltage are to audio player MP3, audio player MP4 or mobile phone charging;
The electric energy of solar panel charges to the 6V battery by circuit of three-terminal voltage-stabilizing integrated L7805.
The beneficial effects of the utility model are:
When charging the battery, it to mobile phone, audio player MP3, audio player MP4, charges.When it is 3W at operating load, energy continuous operation eight hours.
Description of drawings:
Fig. 1 is circuit diagram of the present utility model
Embodiment:
Embodiment: as shown in Figure 1, low-power solar power generation charging device, comprise solar panel A and 6V battery E, the electric energy access cradle BCN1 of solar panel A, the electric energy of solar panel A is exported to the first output port USB1 and the second output port USB2 by circuit of three-terminal voltage-stabilizing integrated L7805, and the first output port USB1 and the second output port USB2 output 5V voltage are to audio player MP3, audio player MP4 or mobile phone charging;
The electric energy of solar panel A charges to 6V battery E by circuit of three-terminal voltage-stabilizing integrated L7805.
Wherein, cradle BCN1 is DC 5.5 * 2.1mm screw socket, and 6V battery E is: 6V4.0Ah/20hr.
Claims (1)
1. low-power solar power generation charging device, comprise solar panel (A) and 6V battery (E), it is characterized in that: the electric energy access cradle (BCN1) of solar panel (A), the electric energy of solar panel (A) is exported to the first output port (USB1) and the second output port (USB2) by circuit of three-terminal voltage-stabilizing integrated L7805, and the first output port (USB1) and the second output port (USB2) output 5V voltage are to audio player MP3, audio player MP4 or mobile phone charging;
The electric energy of solar panel (A) charges to 6V battery (E) by circuit of three-terminal voltage-stabilizing integrated L7805.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206072137U CN203289121U (en) | 2012-11-16 | 2012-11-16 | Low-power solar power generating and charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206072137U CN203289121U (en) | 2012-11-16 | 2012-11-16 | Low-power solar power generating and charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289121U true CN203289121U (en) | 2013-11-13 |
Family
ID=49545465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206072137U Expired - Fee Related CN203289121U (en) | 2012-11-16 | 2012-11-16 | Low-power solar power generating and charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289121U (en) |
-
2012
- 2012-11-16 CN CN2012206072137U patent/CN203289121U/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: 20131113 Termination date: 20201116 |