CN204316146U - Solar charging controller - Google Patents
Solar charging controller Download PDFInfo
- Publication number
- CN204316146U CN204316146U CN201520012504.5U CN201520012504U CN204316146U CN 204316146 U CN204316146 U CN 204316146U CN 201520012504 U CN201520012504 U CN 201520012504U CN 204316146 U CN204316146 U CN 204316146U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- control circuit
- protective device
- charge
- module
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000003990 capacitor Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of solar charging controller, comprise controller, battery pack, solar panel and indicator light, described controller comprises storage capacitors, current sensing means, voltage check device, over-charge protective device, control circuit board, charge indicator and overcurrent protective device, described solar panel is connected with control circuit board with voltage check device through current sensing means respectively by storage capacitors, described control circuit board is connected with battery pack with overcurrent protective device by over-charge protective device, described control circuit board is connected with indicator light by charge indicator.The utility model utilizes photovoltaic effect to pass through to absorb sunlight, solar radiation directly or indirectly converted to the device of electric energy by photoelectric effect or Photochemical effects; Electric energy is taken out from interim electrical storage device and is used for conventional batteries charging, to improve battery performance and life-span.
Description
Technical field
The utility model relates to a kind of solar charging controller.
Background technology
China has progressively become the maximum country of electric motor car recoverable amount, and the most of electric power used in China is from sending into the power large-scale electric generating station of electrical network.But, because many reasons novel energy system is just becoming attractive under special circumstances.These alternative energy source systems just comprise solar energy.Solar energy belongs to clean energy resource, environmental protection, inexhaustible, and these are to clean completely and free from the energy that solar radiation obtains.Therefore to the direct utilization of solar energy, started the new height of Development of Human Civilization, be conducive to the sustainable development of human society.Therefore it is very promising for developing Electronic bicycle of solar energy, and advocating the new period of environmental protection, low-carbon (LC), this is also the inexorable trend of electric bicycle industry development.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of solar charging controller.
To achieve these goals, the utility model realizes by the following technical solutions: solar charging controller comprises controller, battery pack, solar panel and indicator light, described controller comprises storage capacitors, current sensing means, voltage check device, over-charge protective device, control circuit board, charge indicator and overcurrent protective device, described solar panel is connected with control circuit board with voltage check device through current sensing means respectively by storage capacitors, described control circuit board is connected with battery pack with overcurrent protective device by over-charge protective device, described control circuit board is connected with indicator light by charge indicator.
As preferably, described control circuit intralamellar part is provided with control module, described storage capacitors inside is provided with storage module, described current sensing means and over-charge protective device inside are provided with current detection module, described voltage check device and overcurrent protective device inside are provided with voltage check device, described charge indicator inside is provided with charging indicating module, described solar panel passes through storage module on one side successively, current detection module, control module is connected with battery pack with current detection module, described solar panel another side passes through storage module successively, voltage detection module, control module is connected with battery pack with voltage detection module, described control module is connected with indicator light by charging indicating module.
As preferably, described storage capacitors is provided with 1 or 2.
As preferably, described controller is also provided with BOOST contactor.
Compared with prior art, the beneficial effects of the utility model are:
Utilize photovoltaic effect to pass through to absorb sunlight, solar radiation is directly or indirectly converted to the device of electric energy by photoelectric effect or Photochemical effects; Electric energy is taken out from interim electrical storage device and is used for charging to conventional batteries; Temporary storing device is two electric capacity, and it is an energy buffer; Described solar charging controller, charging current is limited by regulating the duty ratio of BOOST contactor signal, to prevent over-charging of battery, for different batteries or battery pack, regulate different reference voltage levels just can export different charging voltages, there is provided the charging current of stable constant current, to improve battery performance and life-span.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings;
Fig. 1 is structure flow chart of the present utility model;
Fig. 2 is embodiment connection diagram of the present utility model;
Fig. 3 is functional block diagram of the present utility model.
In figure: 1-controller; 2-battery pack; 3-solar panel; 4-indicator light; 5-storage capacitors; 6-current sensing means; 7-voltage check device; 8-over-charge protective device; 9-control circuit board; 10-charge indicator; 11-overcurrent protective device.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model; The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1-3, this embodiment is by the following technical solutions: solar charging controller comprises controller 1, battery pack 2, solar panel 3 and indicator light 4, described controller 1 comprises storage capacitors 5, current sensing means 6, voltage check device 7, over-charge protective device 8, control circuit board 9, charge indicator 10 and overcurrent protective device 11, described solar panel 3 is connected with control circuit board 9 with voltage check device 7 through current sensing means 6 respectively by storage capacitors 5, described control circuit board 9 is connected with battery pack 2 with overcurrent protective device 11 by over-charge protective device 8, described control circuit board 9 is connected with indicator light 4 by charge indicator 10.
It should be noted that, described control circuit board 9 inside is provided with control module, described storage capacitors 5 inside is provided with storage module, described current sensing means 6 and over-charge protective device 8 inside are provided with current detection module, described voltage check device 7 and overcurrent protective device 11 inside are provided with voltage check device, described charge indicator 10 inside is provided with charging indicating module, described solar panel 3 passes through storage module on one side successively, current detection module, control module is connected with battery pack 2 with current detection module, described solar panel 3 another side passes through storage module successively, voltage detection module, control module is connected with battery pack 2 with voltage detection module, described control module is connected with indicator light 4 by charging indicating module.
It should be noted that described storage capacitors 5 is provided with 1 or 2.
It should be noted that and described controller 1 is also provided with BOOST contactor.
The electricity that the utility model utilizes photovoltaic effect to produce also is used as the system that energy source carries out to battery or battery pack charging.Electric energy is periodically delivered to the electrical storage device such as battery or battery pack from solar panel through controller 1; Described solar panel, is utilize photovoltaic effect to pass through to absorb sunlight, solar radiation is directly or indirectly converted to the device of electric energy by photoelectric effect or Photochemical effects;
Described solar charging controller, takes out electric energy from interim electrical storage device and is used for charging to conventional batteries;
In a preferred embodiment, temporary storing device is two electric capacity, and it is an energy buffer; Described solar charging controller, limits charging current, to prevent over-charging of battery by regulating the duty ratio of BOOST contactor signal.
In preferred embodiments, for different batteries or battery pack, regulate different reference voltage levels just can export different charging voltages, the charging current of stable constant current is provided, to improve battery performance and life-span.
The standardized element that the utility model uses all can be commercially, shaped piece all can carry out customized according to specification with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding ripe in prior art, machinery, part and equipment all adopt in prior art, conventional model, add that circuit connects and adopt connected mode conventional in prior art, be not described in detail in this.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. solar charging controller, it is characterized in that, comprise controller (1), battery pack (2), solar panel (3) and indicator light (4), described controller (1) comprises storage capacitors (5), current sensing means (6), voltage check device (7), over-charge protective device (8), control circuit board (9), charge indicator (10) and overcurrent protective device (11), described solar panel (3) is connected with control circuit board (9) with voltage check device (7) through current sensing means (6) respectively by storage capacitors (5), described control circuit board (9) is connected with battery pack (2) with overcurrent protective device (11) by over-charge protective device (8), described control circuit board (9) is connected with indicator light (4) by charge indicator (10).
2. solar charging controller according to claim 1, it is characterized in that, described control circuit board (9) inside is provided with control module, described storage capacitors (5) inside is provided with storage module, described current sensing means (6) and over-charge protective device (8) inside are provided with current detection module, described voltage check device (7) and overcurrent protective device (11) inside are provided with voltage check device, described charge indicator (10) inside is provided with charging indicating module, described solar panel (3) passes through storage module on one side successively, current detection module, control module is connected with battery pack (2) with current detection module, described solar panel (3) another side passes through storage module successively, voltage detection module, control module is connected with battery pack (2) with voltage detection module, described control module is connected with indicator light (4) by charging indicating module.
3. solar charging controller according to claim 1, is characterized in that, described storage capacitors (5) is provided with 1 or 2.
4. solar charging controller according to claim 1, is characterized in that, (1) is also provided with BOOST contactor with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012504.5U CN204316146U (en) | 2015-01-08 | 2015-01-08 | Solar charging controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012504.5U CN204316146U (en) | 2015-01-08 | 2015-01-08 | Solar charging controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204316146U true CN204316146U (en) | 2015-05-06 |
Family
ID=53138441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012504.5U Expired - Fee Related CN204316146U (en) | 2015-01-08 | 2015-01-08 | Solar charging controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204316146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578300A (en) * | 2015-01-08 | 2015-04-29 | 德清火能新能源科技有限公司 | Solar charging controller |
-
2015
- 2015-01-08 CN CN201520012504.5U patent/CN204316146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578300A (en) * | 2015-01-08 | 2015-04-29 | 德清火能新能源科技有限公司 | Solar charging controller |
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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: 20150506 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |