CN202696238U - Multifunctional solar energy charging power supply - Google Patents
Multifunctional solar energy charging power supply Download PDFInfo
- Publication number
- CN202696238U CN202696238U CN 201220385728 CN201220385728U CN202696238U CN 202696238 U CN202696238 U CN 202696238U CN 201220385728 CN201220385728 CN 201220385728 CN 201220385728 U CN201220385728 U CN 201220385728U CN 202696238 U CN202696238 U CN 202696238U
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- China
- Prior art keywords
- power supply
- lithium battery
- housing
- power
- solar energy
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a multifunctional solar energy charging power supply which comprises a housing, a solar cell panel, and a lithium cell. The solar cell panel is embedded onto the housing. The lithium cell is arranged in the housing. An electric energy output terminal of the solar cell panel is connected with the lithium cell. Electric quantity indicating lamps and a power supply output interface are also provided on the housing. The power supply output interface is connected with the lithium cell. The multifunctional solar energy charging power supply further comprises a control circuit and a power supply input interface. The power supply input interface is connected with the lithium cell. The multifunctional solar energy charging power supply further comprises a power supply input rectification circuit. The power supply input interface is connected with the lithium cell through the power supply input rectification circuit. The multifunctional solar energy charging power supply has flexible charging modes, is convenient to use, has abundant functions, and is easy to implement.
Description
Technical field
The utility model relates to a kind of multifuctional solar charge power supply.
Background technology
The at present use of mobile phone and the mobile digital products such as PDA, MP5, IPHONE is very general, is that office or life tourism are all indispensable.Yet the stand-by time of regular handset only has 3-5 days time, for the personnel of out on tours and long-time office in the open air, be the something that bothers very much, now busy working clan also can often forget cell-phone charging and environment of living in can't be at any time to the situation of cell-phone charging.
The shortcoming of prior art:
1, the charging place is limited by environment for use.
2, charging modes is single, does not have civil power to charge for load.
3, the storage battery reserve of electricity is little, is merely able to store 3-5 days electric weight.
4, function singleness, the charger of a style can only be for a kind of digital product charging.
5, can not mutually charge between the various digital products.
6, there is not the load charger can not independently store electric weight.
The utility model content
Technical problem to be solved in the utility model provides a kind of multifuctional solar charge power supply, and this multifuctional solar charge power supply charging modes is flexible, easy to use, feature richness, and easy to implement.
The technical solution of utility model is as follows:
A kind of multifuctional solar charge power supply comprises housing, solar panel and lithium battery, and solar panel is inlaid on the housing, and lithium battery is arranged in the housing, and the electric energy output end of solar panel links to each other with lithium battery; Also be provided with battery capacity indication lamp and power output interface on the housing, power output interface links to each other with lithium battery.
Described multifuctional solar charge power supply also comprises control circuit and power input interface, and power output interface links to each other with lithium battery.
The multifuctional solar charge power supply also comprises the power supply input rectification circuit, and described power input interface links to each other with lithium battery by the power supply input rectification circuit.
Described multifuctional solar charge power supply also comprises power output circuit, and lithium battery links to each other with power output interface by power output circuit.
Beneficial effect:
Multifuctional solar charge power supply of the present utility model solves problem and the realization digital product uninterrupted power supply problem of the restriction of charging modes by solar energy, mains hybrid mode, the environment dependence drops to minimum to charging on every side.Sunlight is arranged, civil power being arranged or have can be to the lithium cell charging in this solar recharging power supply in the situation of the equipment such as notebook, then the solar recharging power supply can charge to other power consumption equipments (such as mobile phone) again, thereby feature richness, the utility model adopts ripe electronic circuit, and is easy to implement.
Description of drawings
Fig. 1 is the shape assumption diagram (front view) of multifuctional solar charge power supply of the present utility model;
Fig. 2 is the structure chart (structure chart when taking off solar panel) of multifuctional solar charge power supply of the present utility model;
Fig. 3 is the structure chart (upward view) of multifuctional solar charge power supply of the present utility model;
Label declaration: 1-solar panel, 2-battery capacity indication lamp, 3-housing, 4-control circuit, 5-power output circuit, 6-power supply input rectification circuit, 7-power output interface, 8-power input interface, 9 lithium batteries.
Embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details:
Embodiment 1:
As Figure 1-3, a kind of multifuctional solar charge power supply comprises housing, solar panel and lithium battery, and solar panel is inlaid on the housing, and lithium battery is arranged in the housing, and the electric energy output end of solar panel links to each other with lithium battery; Also be provided with battery capacity indication lamp and power output interface on the housing, power output interface links to each other with lithium battery.
Described multifuctional solar charge power supply also comprises control circuit and power input interface, and power output interface links to each other with lithium battery.
The multifuctional solar charge power supply also comprises the power supply input rectification circuit, and described power input interface links to each other with lithium battery by the power supply input rectification circuit.
Described multifuctional solar charge power supply also comprises power output circuit, and lithium battery links to each other with power output interface by power output circuit.
Power output circuit is used for the charge power supply requirement of the output voltage of lithium battery and electric current and the electronic product that is recharged suitable, is prior art, as comprises booster circuit etc.Control circuit is the circuit based on microprocessor, for detection of battery electric quantity state, and for the switching of controlling the battery capacity indication lamp, is prior art.
The utility model is that photovoltaic power supply technology and UPS uninterrupted power supply technology are combined a kind of Multifunction charge power supply that is applied on the digital product charger.
The utility model has eight parts: charger shell, charged state and battery capacity indication lamp, solar panel, power supply input/output interface, lithium battery, rectifier control circuit, charging and discharging connecting line.
Cardinal principle of the present utility model is: when there being the solar time that this charger is placed under the sunlight, the solar panel of charger absorbs the electric energy that sunlight produces 6V150mA, electric energy directly is the interior lithium cell charging of charger by the control rectification circuit, and the function of lithium battery is store electrical energy.Being connected the conversion joint with charger by the connecting line major joint during use is connected with digital load and can be digital product charging.
Charger can carry lithium battery to its inside by the power supply adaptor of civil power and digital product and charges when when not having sunlight civil power being arranged, and its inner lithium battery carries the electric weight of 2500mAH, can be for the charging of the digital products such as mobile phone and PDA more than three times.Way is first power supply adaptor to be electrically connected with the city, and the power input with this solar recharging power supply is connected with adapter again, becomes the charging current of 6V500mA to the solar recharging power source charges after the rectification of civil power process rectification circuit.
The utility model can not charge mutually by the power supply of the products such as notebook computer or smart mobile phone IPHONE when both having sunlight not have civil power yet, guarantees that client's cellular phone power supplies is uninterrupted.Way is to use connecting line main line and conversion joint, the main line USB tip side linking number code product other end connects suitable conversion joint, the conversion tip side connects the power input interface of solar recharging power supply, and electric current is just flowed to the solar recharging power supply by the power supply of digital product.
If when charging to digital product, the conversion tip side connects the power output end of solar recharging power supply.
The utility model also has following characteristics:
1, power control circuit of the present utility model organically blends commercial power rectification technology and solar charging power technology.
2, the utility model is the solar recharging power supply, can to the charging of 5V digital product, also can utilize digital product that the utility model is charged.
3, the utility model solar cell power output plate is 0.7W, and charging voltage is 6V, and charging current is 120 milliamperes.
4, the utility model uses lithium battery as energy storage device, and the capacity of lithium battery is 2500mAH.
5, the utility model housing is that electroplate technique is made, and power port is divided into power input interface and power output interface.
6, connecting line that the utility model is joined divides main connecting line and conversion joint, both can be used as power supply output connection and also can do power supply input connection.
7, the utility model has the blue led lamp as battery capacity indication lamp and charged state indicator light, has four LED lamps, and each lamp represents 25% electric weight, and four lamps are complete to be 100% electric weight when bright.
Claims (4)
1. a multifuctional solar charge power supply is characterized in that, comprises housing, solar panel and lithium battery, and solar panel is inlaid on the housing, and lithium battery is arranged in the housing, and the electric energy output end of solar panel links to each other with lithium battery; Also be provided with battery capacity indication lamp and power output interface on the housing, power output interface links to each other with lithium battery.
2. multifuctional solar charge power supply according to claim 1 is characterized in that, also comprises control circuit and power input interface, and power output interface links to each other with lithium battery.
3. multifuctional solar charge power supply according to claim 2 is characterized in that, also comprises the power supply input rectification circuit, and described power input interface links to each other with lithium battery by the power supply input rectification circuit.
4. each described multifuctional solar charge power supply is characterized in that according to claim 1-3, and also comprise power output circuit, lithium battery links to each other with power output interface by power output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385728 CN202696238U (en) | 2012-08-06 | 2012-08-06 | Multifunctional solar energy charging power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385728 CN202696238U (en) | 2012-08-06 | 2012-08-06 | Multifunctional solar energy charging power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696238U true CN202696238U (en) | 2013-01-23 |
Family
ID=47551799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385728 Expired - Fee Related CN202696238U (en) | 2012-08-06 | 2012-08-06 | Multifunctional solar energy charging power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696238U (en) |
-
2012
- 2012-08-06 CN CN 201220385728 patent/CN202696238U/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: 20130123 Termination date: 20160806 |