CN203537020U - Multifunctional solar energy charger - Google Patents
Multifunctional solar energy charger Download PDFInfo
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- CN203537020U CN203537020U CN201320679563.9U CN201320679563U CN203537020U CN 203537020 U CN203537020 U CN 203537020U CN 201320679563 U CN201320679563 U CN 201320679563U CN 203537020 U CN203537020 U CN 203537020U
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Abstract
The utility model discloses a multifunctional solar energy charger comprising a solar cell panel, a charging switch 1, a storage battery pack, a battery groove charging interface circuit, a charging switch 2, a charging switch 3, a discharging switch, an analog-digital conversion circuit 1, an analog-digital conversion circuit 2, an analog-digital conversion circuit 3, a controller, a boosting circuit, and a USB charging interface circuit. The multifunctional solar energy charger is advantageous in that the solar cell is used to provide the electric power for the charging device, which is energy saving and environmental friendly; the charging interfaces having various different voltage specifications can be provided at the same time for the electric devices; the boosting module, the USB charging interface, and the expandable interface can be also provided, and therefore the charging of the electric devices having different charging specifications and the storage batteries of the households can be facilitated.
Description
Technical field
The utility model relates to charging device, relates in particular to a kind of multifunctional solar energy charger.
Background technology
The use phenomenon of family's rechargeable battery is very general, but because rechargeable battery can not get timely charging, have a greatly reduced quality the useful life of rechargeable battery, because rechargeable battery use is more, is inconvenient to place in addition, causes rechargeable battery be difficult to management and collect.Portable type electronic product fast development at present simultaneously, in people's life, more and more be unable to do without the electronic products such as mobile phone, Hand Personal Computer, MP3, yet the electric weight of the rechargeable battery of these products is normally limited, often running into because of electric weight, to be finished to settle when outdoor occasion is used does not have suitable charge power supply to charge to it, has caused the inconvenience of using.At present, on market, also there is solar charger, but the charging device that all cannot meet the multiple different charging voltage specifications of user demand in the use.
Summary of the invention
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of multifunctional solar energy charger, and can be user provides the charging inlet of multiple different voltage specifications for required power consumption equipment.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of multifunctional solar energy charger, comprise solar panel, charge switch one, batteries and battery case charging inlet circuit, also comprise charge switch two, charge switch three, discharge switch, analog to digital conversion circuit one, analog to digital conversion circuit two, analog to digital conversion circuit three, controller, booster circuit and USB charging inlet circuit, wherein said charge switch one input, output is connected respectively solar panel output with Enable Pin, storage battery input and controller the first output, described discharge switch input is connected respectively accumulator output end and controller the second output with Enable Pin, described charge switch two inputs, output is connected respectively discharge switch output with Enable Pin, booster circuit input and controller the 3rd output, described charge switch three inputs, output is connected respectively discharge switch output with Enable Pin, battery case charging inlet circuit input end and controller the 4th output, described USB charging inlet circuit input end is connected with booster circuit the first output, analog-digital conversion circuit as described one input is connected respectively charge switch one output and controller first input end with output, analog-digital conversion circuit as described two inputs are connected respectively booster circuit the first output and controller the second input with output, analog-digital conversion circuit as described three inputs are connected respectively charge switch three outputs and controller the 3rd input with output.
Further, described solar charger also comprises extendible interface circuit, and described extendible interface circuit output is connected with booster circuit the second output.
Further, the output voltage of described booster circuit has three voltage gears, and the power consumption equipment that is respectively different size provides charging.
Further, described solar charger also comprises that described LCD MODULE input is connected with controller the 5th output for showing the LCD MODULE of voltage and charged state everywhere.
The utility model compared with prior art has the following advantages: adopt solar cell to provide electric energy, energy-conserving and environment-protective for charging device; Secondly, this device provides a plurality of different size charging inlets, facilitates collection and the placement of family's rechargeable battery; Solar powered owing to adopting, accumulators store electric energy, rechargeable battery can improve capacity usage ratio in being recharged state all the time, improves the useful life of storage battery; This device also provides boost module, USB charging inlet and extendible interface, facilitates the various different charging electronic equipments of specification of family, the charging of storage battery.
Accompanying drawing explanation
Accompanying drawing 1 is the theory diagram of the utility model embodiment.
Accompanying drawing 2 is the structural representation of the utility model embodiment.
Embodiment
Specific embodiment below in conjunction with 1,2 pairs of these real utility models of accompanying drawing is described further.
In this embodiment, a kind of multifunctional solar energy charger, comprise solar panel 1, charge switch 1, batteries 3 and battery case charging inlet circuit 7, also comprise charge switch 24, charge switch 36, discharge switch 13, analog to digital conversion circuit 1, analog to digital conversion circuit 28, analog to digital conversion circuit 39, controller 12, booster circuit 10 and USB charging inlet circuit 11, wherein said charge switch one 2 inputs, output is connected respectively solar panel 1 output with Enable Pin, storage battery 3 inputs and controller 12 first outputs, described discharge switch 13 inputs are connected respectively storage battery 3 outputs and controller 12 second outputs with Enable Pin, described charge switch 24 inputs, output is connected respectively discharge switch 13 outputs with Enable Pin, booster circuit 10 inputs and controller 12 the 3rd output, described charge switch 39 inputs, output is connected respectively discharge switch 13 outputs with Enable Pin, battery case charging inlet circuit 7 inputs and controller the 4th output, described USB charging inlet circuit 11 inputs are connected with booster circuit 10 first outputs, analog-digital conversion circuit as described one 5 inputs are connected respectively charge switch one 2 outputs and controller 12 first input ends with output, analog-digital conversion circuit as described 28 inputs are connected respectively booster circuit 10 first outputs and controller 12 second inputs with output, analog-digital conversion circuit as described 39 inputs are connected respectively charge switch 36 outputs and controller 12 the 3rd input with output.
Described solar charger also comprises extendible interface circuit 14 and LCD MODULE 15, and described extendible interface circuit 14 outputs are connected with booster circuit 10 second outputs.Described LCD MODULE 15 is for showing voltage and charged state everywhere, and described LCD MODULE 15 inputs are connected with controller 12 the 5th output.Wherein, the output voltage of described booster circuit 10 has three voltage gears, and the power consumption equipment that is respectively different size provides charging.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong to the protection range of technical solutions of the utility model.
Claims (4)
1. a multifunctional solar energy charger, comprise solar panel, charge switch one, batteries and battery case charging inlet circuit, it is characterized in that, also comprise charge switch two, charge switch three, discharge switch, analog to digital conversion circuit one, analog to digital conversion circuit two, analog to digital conversion circuit three, controller, booster circuit and USB charging inlet circuit;
Wherein said charge switch one input, output is connected respectively solar panel output with Enable Pin, storage battery input and controller the first output, described discharge switch input is connected respectively accumulator output end and controller the second output with Enable Pin, described charge switch two inputs, output is connected respectively discharge switch output with Enable Pin, booster circuit input and controller the 3rd output, described charge switch three inputs, output is connected respectively discharge switch output with Enable Pin, battery case charging inlet circuit input end and controller the 4th output, described USB charging inlet circuit input end is connected with booster circuit the first output, analog-digital conversion circuit as described one input is connected respectively charge switch one output and controller first input end with output, analog-digital conversion circuit as described two inputs are connected respectively booster circuit the first output and controller the second input with output, analog-digital conversion circuit as described three inputs are connected respectively charge switch three outputs and controller the 3rd input with output.
2. multifunctional solar energy charger according to claim 1, is characterized in that, also comprises extendible interface circuit, and described extendible interface circuit output is connected with booster circuit the second output.
3. multifunctional solar energy charger according to claim 2, is characterized in that, the output voltage of described booster circuit has three voltage gears, and the power consumption equipment that is respectively different size provides charging.
4. multifunctional solar energy charger according to claim 3, is characterized in that, also comprises that described LCD MODULE input is connected with controller the 5th output for showing the LCD MODULE of voltage and charged state everywhere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679563.9U CN203537020U (en) | 2013-10-31 | 2013-10-31 | Multifunctional solar energy charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679563.9U CN203537020U (en) | 2013-10-31 | 2013-10-31 | Multifunctional solar energy charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537020U true CN203537020U (en) | 2014-04-09 |
Family
ID=50423195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679563.9U Expired - Fee Related CN203537020U (en) | 2013-10-31 | 2013-10-31 | Multifunctional solar energy charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231690A (en) * | 2020-03-20 | 2020-06-05 | 张东才 | System for charging electric vehicle by using solar energy, and related device and method |
-
2013
- 2013-10-31 CN CN201320679563.9U patent/CN203537020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231690A (en) * | 2020-03-20 | 2020-06-05 | 张东才 | System for charging electric vehicle by using solar energy, and related device and method |
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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: 20140409 Termination date: 20181031 |