CN201601518U - Novel charging device - Google Patents
Novel charging device Download PDFInfo
- Publication number
- CN201601518U CN201601518U CN2010201136241U CN201020113624U CN201601518U CN 201601518 U CN201601518 U CN 201601518U CN 2010201136241 U CN2010201136241 U CN 2010201136241U CN 201020113624 U CN201020113624 U CN 201020113624U CN 201601518 U CN201601518 U CN 201601518U
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- CN
- China
- Prior art keywords
- circuit
- charging device
- voltage control
- control circuit
- lithium battery
- 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)
Abstract
The utility model relates to a novel charging device, which comprises a solar-cell panel, a power supply adapter, a lithium battery, a booster circuit, a voltage control circuit, a charging device and a MCU, wherein the solar-cell panel and the power supply adapter pass through a charging protection circuit, the lithium battery and the booster circuit, the voltage control circuit is connected with the charging device, the charging protection circuit is connected with the MCU through a voltage detecting circuit, and the MUC is connected with the voltage control circuit. Compared with the prior art, the novel charging device can charge for the build-in lithium battery through sunlight irradiation or an external power supply adapter, can intellectually adjust different output voltage to charge for mobile phones or most digital products, further has automatic protection function, protects the lithium battery, and has excellent safety, protection perfection, high capacity and long life.
Description
Technical field
The utility model relates to a kind of New-type charge device.
Background technology
Present charging device all is single solar recharging or uses power supply adaptor to charge; solar charger can not use overcast and rainy; power supply adaptor is not suitable for open-air the use, and present charging device does not have charge protection function and multiple voltage output function yet.
The utility model content
The utility model technical issues that need to address provide a kind of New-type charge device and use solar energy and power supply adaptor charges and the purpose of adjusting output voltage that can intelligence to reach.
In order to solve the problems of the technologies described above, the technical solution of the utility model is a kind of New-type charge device; comprise solar panel, power supply adaptor, lithium battery; booster circuit; voltage control circuit, charging device, MCU; described solar panel and power supply adaptor are all by charge protector, lithium battery, booster circuit; voltage control circuit is connected with charging device, and described charge protector is connected with MCU by voltage detecting circuit, and described MUC is connected with voltage control circuit.
Also be provided with output protection circuit between described voltage control circuit and the charging device, voltage control circuit is connected with charging device by output protection circuit.
Described MCU is connected with booster circuit by output protection circuit.
Described MCU also with Keysheet module, the illumination LED lamp is connected with relay indicating light.
The utility model compared with prior art; can pass through solar light irradiation or external power supply adapter to built-in lithium cell charging; can can charge to mobile phone or most digital product by the different output voltage of intelligence adjusting; also has automatic protection functions; lithium battery is protected, and it is good to have a fail safe, protects perfect; capacity is big, and the life-span is long.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details;
Fig. 1 is the utility model theory diagram;
In Fig. 1,1, solar panel, 2, power supply adaptor; 3, charge protector, 4, lithium battery, 5, voltage detecting circuit; 6, MCU; 7, booster circuit, 8, voltage control circuit, 9, output protection circuit; 10, charging device; 11, Keysheet module, 12, the illumination LED lamp, 13, relay indicating light.
Embodiment
As shown in Figure 1, a kind of New-type charge device comprises solar panel 1; power supply adaptor 2; lithium battery 4, booster circuit 7, voltage control circuit 8; charging device 10; MCU6, described solar panel 1 and power supply adaptor 2 are all by charge protector 3, lithium battery 4, booster circuit 7, and voltage control circuit 8 is connected with charging device 10; described charge protector 3 is connected with MCU6 by voltage detecting circuit 5, and described MUC6 is connected with voltage control circuit 8.
Also be provided with output protection circuit 10 between described voltage control circuit 8 and the charging device 10, voltage control circuit 8 is connected with charging device 10 by output protection circuit 9.
Described MCU6 is connected with booster circuit 7 by output protection circuit 9.
Described MCU6 also with Keysheet module 11, illumination LED lamp 12 is connected with relay indicating light 13.
In that sufficient irradiation of sunlight place is arranged, allow the sunlight direct projection on solar panel 1, can charge to lithium battery, relay indicating light 13 is divided into green indicating lamp and red led, and red led is bright during charging, and green indicating lamp is bright when being full of.
When sunlight is inadequate or overcast and rainy, can use 2 pairs of lithium batteries of power supply adaptor to charge.
Be connected with lithium battery 4 by charge protector 3 at solar panel 1, power supply adaptor 2 lithium battery 4 is protected.
Charge protector 3 also is connected with MCU6 by voltage detecting circuit 5, and MCU6 gathers the voltage signal of charge protector 3 by voltage detecting circuit 5.
Lithium battery 4 charges by booster circuit 7, voltage control circuit 8,9 pairs of charging devices 10 of output protection circuit; the processing of boosting of the voltage of 9 pairs of lithium batteries of booster circuit 4 output; voltage control circuit 8 can carry out multiple voltage output; MCU6 is connected with Keysheet module 11; voltage control circuit 8 is connected with MCU6; MCU6 controls the selection output voltage to voltage control circuit 8, and operating personnel can be by Keysheet module 11 control multiple voltage outputs.
MCU6 also is connected with booster circuit 7 by output protection circuit 9; whether MCU6 judges normal according to voltage detecting circuit 5 detected voltage signals; if undesired MCU6 will control booster circuit 7 disconnections and protect and avoid booster circuit generation consumable, protection lithium battery 4.
MCU6 also is connected with illumination LED lamp 12, and the illumination LED lamp provides illumination.
The New-type charge device can be by solar light irradiation or external power supply adapter to built-in lithium cell charging; can can charge to mobile phone or most digital product by the different output voltage of intelligence adjusting; also has automatic protection functions; lithium battery is protected; it is good to have fail safe; protect perfectly, capacity is big, and the life-span is long.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection range of the present utility model.
Claims (4)
1. New-type charge device; comprise solar panel (1); power supply adaptor (2); lithium battery (4); booster circuit (7); voltage control circuit (8); charging device (10); MCU (6); it is characterized in that: described solar panel (1) and power supply adaptor (2) are all by charge protector (3); lithium battery (4); booster circuit (7); voltage control circuit (8) is connected with charging device (10), and described charge protector (3) is connected with MCU (6) by voltage detecting circuit (5), and described MUC (6) is connected with voltage control circuit (8).
2. described a kind of New-type charge device according to claim 1; it is characterized in that: also be provided with output protection circuit (9) between voltage control circuit (8) and the charging device (10), voltage control circuit (8) is connected with charging device (10) by output protection circuit (9).
3. described a kind of New-type charge device according to claim 1 is characterized in that: described MCU (6) is connected with booster circuit (7) by output protection circuit (9).
4. described a kind of New-type charge device according to claim 1 is characterized in that: described MCU (6) also with Keysheet module (11), illumination LED lamp (12) is connected with relay indicating light (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201136241U CN201601518U (en) | 2010-02-09 | 2010-02-09 | Novel charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201136241U CN201601518U (en) | 2010-02-09 | 2010-02-09 | Novel charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601518U true CN201601518U (en) | 2010-10-06 |
Family
ID=42812578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201136241U Expired - Fee Related CN201601518U (en) | 2010-02-09 | 2010-02-09 | Novel charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789057A (en) * | 2011-05-16 | 2012-11-21 | 浙江亿思达显示科技有限公司 | 3D (three-dimensional) shutter glass |
-
2010
- 2010-02-09 CN CN2010201136241U patent/CN201601518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789057A (en) * | 2011-05-16 | 2012-11-21 | 浙江亿思达显示科技有限公司 | 3D (three-dimensional) shutter glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20140209 |