CN204145009U - A kind of intelligent solar charger - Google Patents
A kind of intelligent solar charger Download PDFInfo
- Publication number
- CN204145009U CN204145009U CN201420581075.9U CN201420581075U CN204145009U CN 204145009 U CN204145009 U CN 204145009U CN 201420581075 U CN201420581075 U CN 201420581075U CN 204145009 U CN204145009 U CN 204145009U
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- singlechip controller
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of intelligent solar charger, comprise solar panel, solar panel connects DC converter, DC converter connects charge protector, constant-current voltage-stabilizing, DC converter connects singlechip controller, charge protector connects storage battery, charge protector connects singlechip controller, storage battery connects constant-current voltage-stabilizing, electric power detection, electric power detection connects singlechip controller, constant-current voltage-stabilizing connects load, constant-current voltage-stabilizing connects singlechip controller, load connects charging and detects, charging detects and connects singlechip controller, keyboard connects singlechip controller, singlechip controller connects indicator light, the cooperation control work of whole system is controlled by singlechip controller, simple and practical, reliability is high, cost is low, efficiency is higher, output voltage current stabilization and adjustable, solar energy preferentially uses.
Description
Technical field
The utility model relates to solar charger technical field, particularly relates to a kind of intelligent solar charger.
Background technology
The portable electric appts used along with people gets more and more, the charging problems of these equipment is also more and more outstanding, charge ratio is easier under normal circumstances, but when field etc. does not have power supply, much equipment just cannot continuous firing, if utilize solar energy will effectively to overcome the above problems as our power supply.Solar energy, as a kind of clean regenerative resource, is subject to the most attention of countries in the world.Solar energy is more and more used widely in life, industrial production.In prior art there is the defects such as complex structure, efficiency is lower, difficult in maintenance in solar charger system.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of intelligent solar charger, and simple and practical, reliability is high, and cost is low, and efficiency is higher, output voltage current stabilization and adjustable, and solar energy preferentially uses.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of intelligent solar charger, comprise solar panel 1, the output of solar panel 1 connects the input of DC converter 2, first output of DC converter 2 connects the input of charge protector 3, second output of DC converter 2 connects the second input of constant-current voltage-stabilizing 5, the input/output end of DC converter 2 connects the first input/output terminal of singlechip controller 7, first output of charge protector 3 connects the input of storage battery 4, the input/output end of charge protector 3 connects the second input/output terminal of singlechip controller 7, first output of storage battery 4 connects the first input end of constant-current voltage-stabilizing 5, second output of storage battery 4 connects the input of electric power detection 10, the output of electric power detection 10 connects the first input end of singlechip controller 7, first output of constant-current voltage-stabilizing 5 connects the input of load 11, the input/output end of constant-current voltage-stabilizing 5 connects the 3rd input/output terminal of singlechip controller 7, the output of load 11 connects the input of charging detection 6, the output of charging detection 6 connects the second input of singlechip controller 7, the output of keyboard 8 connects the 3rd input of singlechip controller 7, the output of singlechip controller 7 connects the input of indicator light 9.
Described solar panel 1 is used for absorbing solar energy and changing into electric energy.
Described DC converter 2 is used for the electric energy of conversion to boost.
Described charge protector 3 is used for carrying out charge protection to storage battery 4.
Described storage battery 4 is used for electric energy to store.
Described constant-current voltage-stabilizing 5 is used for carrying out stable reoffering to load 11 to current/voltage.
Described charging detection 6 is used for detecting the charge condition of load 11 and the information that is full of by electricity issues singlechip controller 7.
Described singlechip controller 7 is responsible for the cooperation control work of whole system.
Described keyboard 8 is used for inputting the voltage wanting to charge.
Described indicator light 9 is used to refer to the charge status of system.
Described electric power detection 10 is used for detecting the charge status of storage battery 4.
Described load 11 connects the various portable electric appts that will charge for being used for.
The utility model has following beneficial effect: safe and reliable, perfect in shape and function, and cost is low, and efficiency is higher, and charging voltage and current is stablized, and solar energy preferentially uses.
Accompanying drawing explanation
Accompanying drawing is block diagram of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is further illustrated.
With reference to accompanying drawing, a kind of intelligent solar charger, comprise solar panel 1, the output of solar panel 1 connects the input of DC converter 2, first output of DC converter 2 connects the input of charge protector 3, second output of DC converter 2 connects the second input of constant-current voltage-stabilizing 5, the input/output end of DC converter 2 connects the first input/output terminal of singlechip controller 7, first output of charge protector 3 connects the input of storage battery 4, the input/output end of charge protector 3 connects the second input/output terminal of singlechip controller 7, first output of storage battery 4 connects the first input end of constant-current voltage-stabilizing 5, second output of storage battery 4 connects the input of electric power detection 10, the output of electric power detection 10 connects the first input end of singlechip controller 7, first output of constant-current voltage-stabilizing 5 connects the input of load 11, the input/output end of constant-current voltage-stabilizing 5 connects the 3rd input/output terminal of singlechip controller 7, the output of load 11 connects the input of charging detection 6, the output of charging detection 6 connects the second input of singlechip controller 7, the output of keyboard 8 connects the 3rd input of singlechip controller 7, the output of singlechip controller 7 connects the input of indicator light 9.
Described solar panel 1 is used for absorbing solar energy and changing into electric energy.
Described DC converter 2 is used for the electric energy of conversion to boost.
Described charge protector 3 is used for charging to storage battery 4 and protecting.
Described storage battery 4 is used for electric energy to store.
Described constant-current voltage-stabilizing 5 is used for carrying out stablizing to current/voltage reoffering to load 11 and having short-circuit protection function.
Described charging detection 6 is used for detecting the charge condition of load 11 and the information that is full of by electricity issues singlechip controller 7.
Described singlechip controller 7 is responsible for the cooperation control work of whole system.
Described keyboard 8 is used for inputting the voltage wanting to charge.
Described indicator light 9 is used to refer to the charge status of system.
Described electric power detection 10 is used for detecting the charge status of storage battery 4.
Described load 11 connects the various portable electric appts that will charge for being used for.
Operation principle of the present utility model is:
During use, solar panel 1 is placed on the place of solar energy abundance, with support or can keep flat, landform can be relied in the wild to place, to accept sufficient sunlight, can certainly be fixed together with other unit, the electric energy that DC converter 2 is used for being transformed by solar panel 1 carries out boosting and being supplied to subsequent cell, charge protector 3 is used for charging to storage battery 4 and protecting, storage battery 4 is used for electric energy to store, constant-current voltage-stabilizing 5 is used for carrying out stablizing to current/voltage reoffering to load 11 and having short-circuit protection function, the magnitude of voltage being supplied to load 11 is then input by keyboard 8 people, constant-current voltage-stabilizing 5 to provide setting charging voltage value to load is controlled again through singlechip controller 7, charging detection 6 is used for detecting the charge condition of load 11 and the information that is full of by electricity issues singlechip controller 7, singlechip controller 7 receives information and controls the green light in indicator light 9, represent and be full of electricity to load, if the when red charged in indicator light 9, electric power detection 10 is used for detecting the charge status of storage battery, when storage battery is full of electricity, this information is issued singlechip controller 7 by electric power detection 10, singlechip controller 7 controls charge protector 3 and does not charge at accumulators 4, simultaneously singlechip controller 7 controls direct current that DC converter 2 convert and delivers to constant-current voltage-stabilizing 5 and power to load 11 after constant-current voltage-stabilizing, singlechip controller 7 controls constant-current voltage-stabilizing 5 and preferentially uses solar energy, when solar power is not enough, re-use the electric energy in storage battery.
Claims (8)
1. an intelligent solar charger, comprise solar panel (1), it is characterized in that: the output of solar panel (1) connects the input of DC converter (2), first output of DC converter (2) connects the input of charge protector (3), second output of DC converter (2) connects the second input of constant-current voltage-stabilizing (5), the input/output end of DC converter (2) connects the first input/output terminal of singlechip controller (7), first output of charge protector (3) connects the input of storage battery (4), the input/output end of charge protector (3) connects the second input/output terminal of singlechip controller (7), first output of storage battery (4) connects the first input end of constant-current voltage-stabilizing (5), second output of storage battery (4) connects the input of electric power detection (10), the output of electric power detection (10) connects the first input end of singlechip controller (7), first output of constant-current voltage-stabilizing (5) connects the input of load (11), the input/output end of constant-current voltage-stabilizing (5) connects the 3rd input/output terminal of singlechip controller (7), the output of load (11) connects the input that charging detects (6), charging detects the second input of output connection singlechip controller (7) of (6), the output of keyboard (8) connects the 3rd input of singlechip controller (7), the output of singlechip controller (7) connects the input of indicator light (9).
2. a kind of intelligent solar charger according to claim 1, is characterized in that: described DC converter (2) is used for the electric energy of conversion to boost.
3. a kind of intelligent solar charger according to claim 1, is characterized in that: described charge protector (3) is used for carrying out charge protection to storage battery (4).
4. a kind of intelligent solar charger according to claim 1, is characterized in that: described constant-current voltage-stabilizing (5) is used for carrying out stable reoffering to load (11) to current/voltage.
5. a kind of intelligent solar charger according to claim 1, is characterized in that: described charging detection (6) is used for detecting the charge condition of load (11) and the information that is full of by electricity issues singlechip controller (7).
6. a kind of intelligent solar charger according to claim 1, is characterized in that: described singlechip controller (7) is responsible for the cooperation control work of whole system.
7. a kind of intelligent solar charger according to claim 1, is characterized in that: described electric power detection (10) be used for detect storage battery (4) charge status.
8. a kind of intelligent solar charger according to claim 1, is characterized in that: described load (11) connects the various portable electric appts that will charge for being used for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581075.9U CN204145009U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581075.9U CN204145009U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145009U true CN204145009U (en) | 2015-02-04 |
Family
ID=52421674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581075.9U Expired - Fee Related CN204145009U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145009U (en) |
-
2014
- 2014-10-09 CN CN201420581075.9U patent/CN204145009U/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 |
Granted publication date: 20150204 Termination date: 20171009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |