CN204216626U - A kind of photovoltaic cell charger with anti-lightning strike function - Google Patents
A kind of photovoltaic cell charger with anti-lightning strike function Download PDFInfo
- Publication number
- CN204216626U CN204216626U CN201420706602.4U CN201420706602U CN204216626U CN 204216626 U CN204216626 U CN 204216626U CN 201420706602 U CN201420706602 U CN 201420706602U CN 204216626 U CN204216626 U CN 204216626U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic cell
- charger
- lightning strike
- solar photovoltaic
- strike function
- 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.)
- Active
Links
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
Abstract
The utility model provides a kind of photovoltaic cell charger with anti-lightning strike function, comprise solar photovoltaic cell panel and the charger base of electrical connection mutually, the edge of solar photovoltaic cell panel is coated with the metal conductive strips be connected to ground, and comprises photovoltaic cell charging circuit in charger base.The beneficial effects of the utility model have anti-lightning strike function and solar energy to be changed into the conversion ratio of electric energy higher.
Description
Technical field
The utility model belongs to charger device technical field, especially relates to a kind of photovoltaic cell charger with anti-lightning strike function.
Background technology
Photovoltaic cell charger directly changes into electric energy for the luminous energy the sun, for electrical appliance load is charged, the solar energy itself utilized is the clean energy, can not causing the environmental pollution as utilized the resource generatings such as coal, contributing to energy-saving and emission-reduction in conversion process; The solar photovoltaic cell panel being placed on outside of photovoltaic cell charger itself is easily struck by lightning, and this is inevitable, can cause damage to the personal safety of user and property, so photovoltaic cell charger will have anti-lightning strike function.
Innovation and creation content
Problem to be solved in the utility model is to provide one and has anti-lightning strike function, the photovoltaic cell charger that energy transformation ratio is higher.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of photovoltaic cell charger with anti-lightning strike function, comprise solar photovoltaic cell panel and the charger base of electrical connection mutually, the edge of described solar photovoltaic cell panel is coated with the metal conductive strips be connected to ground, and comprises photovoltaic cell charging circuit in described charger base.
Further, the input of the insurance resistance RL that the output that described photovoltaic cell charging circuit comprises the ideal current source formed with described solar photovoltaic cell panel is connected, the point-to-point transmission of the described output of insurance resistance RL and the input of described ideal current source is parallel with the diode D1, ballast resistance R1 and the resistance R2 that prevent current reflux, leaves the interface that can access electrical appliance load between the output of described resistance R2 and the input of described ideal current source.
Further, described solar photovoltaic cell panel is mono-crystalline silicon solar photovoltaic battery panel.
Further, the outer surface of described metal conductive strips is provided with one deck carbon fibre resin material thin-layer.
The advantage that the utility model has and good effect are: adopt technique scheme, only need at the surrounding clad metal bus being placed on the solar photovoltaic cell panel of outside of the present utility model, metal conductive strips is kept to be connected to ground, play the effect of similar " lightning rod ", just effectively can avoid the infringement of being struck by lightning, and the carbon fibre resin material thin-layer that the outer surface of metal conductive strips is provided with itself has good insulation fireproof performance, stop user and touch the hidden danger that solar photovoltaic cell panel can get an electric shock because of carelessness; The energy conversion efficiency of mono-crystalline silicon solar photovoltaic cell is about 15%, the highlyest can reach 24%, and the transformation efficiency of solar energy is higher, and Energy harvesting is more abundant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the circuit diagram of photovoltaic cell charging circuit of the present utility model.
In figure:
1, solar photovoltaic cell panel; 2, charger base;
11, metal conductive strips.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, 2, the utility model provides a kind of photovoltaic cell charger with anti-lightning strike function, comprise solar photovoltaic cell panel 1 and the charger base 2 of electrical connection mutually, the edge of described solar photovoltaic cell panel 1 is coated with the metal conductive strips 11 be connected to ground, and comprises photovoltaic cell charging circuit in described charger base 2.
The input of the insurance resistance RL that the output that described photovoltaic cell charging circuit comprises the ideal current source formed with described solar photovoltaic cell panel 1 is connected, the point-to-point transmission of the described output of insurance resistance RL and the input of described ideal current source is parallel with the diode D1, ballast resistance R1 and the resistance R2 that prevent current reflux, leaves the interface that can access electrical appliance load between the output of described resistance R2 and the input of described ideal current source.
Described solar photovoltaic cell panel 1 is mono-crystalline silicon solar photovoltaic battery panel.
The outer surface of described metal conductive strips 11 is provided with one deck carbon fibre resin material thin-layer.
The course of work of this example: when installing the utility model, only need position solar photovoltaic cell panel 1 being placed on outdoor solar light abundance, keep metal conductive strips 11 to be connected to ground, then charger base 2 is electrically connected with solar photovoltaic cell panel 1, namely complete installation; During use, by the access interface of electrical appliance load that the photovoltaic cell charging circuit of electrical appliance load access charger base 2 is reserved, the utility model can be utilized to charge for electrical appliance load.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. one kind has the photovoltaic cell charger of anti-lightning strike function, comprise solar photovoltaic cell panel and the charger base of electrical connection mutually, it is characterized in that: the edge of described solar photovoltaic cell panel is coated with the metal conductive strips be connected to ground, in described charger base, comprise photovoltaic cell charging circuit.
2. the photovoltaic cell charger with anti-lightning strike function according to claim 1, is characterized in that: the insurance resistance (R that the output that described photovoltaic cell charging circuit comprises the ideal current source formed with described solar photovoltaic cell panel is connected
l) input, described insurance resistance (R
l) output and the point-to-point transmission of input of described ideal current source be parallel with the diode (D1), ballast resistance (R1) and the resistance (R2) that prevent current reflux, leave the interface that can access electrical appliance load between the output of described resistance (R2) and the input of described ideal current source.
3. the photovoltaic cell charger with anti-lightning strike function according to claim 1, is characterized in that: described solar photovoltaic cell panel is mono-crystalline silicon solar photovoltaic battery panel.
4. the photovoltaic cell charger with anti-lightning strike function according to claim 1, is characterized in that: the outer surface of described metal conductive strips is provided with one deck carbon fibre resin material thin-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706602.4U CN204216626U (en) | 2014-11-21 | 2014-11-21 | A kind of photovoltaic cell charger with anti-lightning strike function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706602.4U CN204216626U (en) | 2014-11-21 | 2014-11-21 | A kind of photovoltaic cell charger with anti-lightning strike function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216626U true CN204216626U (en) | 2015-03-18 |
Family
ID=52985262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706602.4U Active CN204216626U (en) | 2014-11-21 | 2014-11-21 | A kind of photovoltaic cell charger with anti-lightning strike function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216626U (en) |
-
2014
- 2014-11-21 CN CN201420706602.4U patent/CN204216626U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202121531U (en) | Solar energy photovoltaic power supply system | |
| CN202813189U (en) | Table lamp adopting solar energy wireless power supply | |
| CN204216626U (en) | A kind of photovoltaic cell charger with anti-lightning strike function | |
| CN202553552U (en) | Solar-chargeable water dispenser | |
| CN204329112U (en) | The solar extraction lampblack absorber that a kind of power supply automatically switches | |
| CN203441334U (en) | Energy-saving environmental-friendly window | |
| CN201752074U (en) | Domestic solar energy power-supply system device | |
| CN202947064U (en) | Household solar energy lighting lamp | |
| CN204829674U (en) | Folding lamp of multi -functional solar energy | |
| CN204887523U (en) | Green's LED street lighting | |
| CN102709988A (en) | Energy-saving power supply | |
| CN202914249U (en) | Power generating device | |
| CN202769982U (en) | Solar water heater capable of storing energy | |
| CN201110493Y (en) | Wind energy and light energy complementary energy-saving type corridor illuminating apparatus | |
| CN204497759U (en) | Solar charger | |
| CN202915248U (en) | Novel desk lamp | |
| CN202132256U (en) | Solar fan | |
| CN201902975U (en) | Energy-saving lamp of crane | |
| CN102175050A (en) | Microwave oven | |
| CN203010562U (en) | A remote control having a lighting function | |
| CN203231227U (en) | Solar charged lighting device | |
| CN202001996U (en) | Optically-controlled street lamp with multiple power supply means | |
| CN201290024Y (en) | Power supply device of door bell | |
| CN206100353U (en) | Building intercom system based on solar energy power supply | |
| CN204993154U (en) | Novel nanometer coating solar electric system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |