CN201739789U - Solar photovoltaic household illuminating system - Google Patents
Solar photovoltaic household illuminating system Download PDFInfo
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- CN201739789U CN201739789U CN2010202321377U CN201020232137U CN201739789U CN 201739789 U CN201739789 U CN 201739789U CN 2010202321377 U CN2010202321377 U CN 2010202321377U CN 201020232137 U CN201020232137 U CN 201020232137U CN 201739789 U CN201739789 U CN 201739789U
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Abstract
The utility model discloses a solar photovoltaic household illuminating system, which comprises a solar panel, a solar energy controller, storage batteries, a switch and an illuminating lamp which are electrically connected through a conducting wire; the solar energy controller and the storage batteries are arranged in a carrying case; since the solar photovoltaic household illuminating system adopts the scheme that the solar energy controller and the storage batteries are arranged in the carrying case, and the solar panel with small volume and high efficiency is adopted, the volume of the power generation system is greatly reduced, thereby being portable; at the same time, the solar panel is used for collecting energy, environmental protection is achieved, and the cost is saved; and the entire system has simple structure and low cost; more importantly, the solar photovoltaic household illuminating system provided by the utility model has obvious illuminating effect, and can fully meet the lighting needs of common households, thereby solving the difficulty of lighting of part of households.
Description
Technical field
The utility model relates to a kind of photovoltaic household lighting system.
Background technology
Solar energy is as a kind of new forms of energy, inexhaustible, nexhaustible, simultaneously because solar energy is a kind of energy of cleaning, when development and use, can produce waste residue, waste water, waste gas, not have a noise yet, more can not influence the ecological balance, can never pollute and public hazards,, widely be favored by people therefore in today that height is advocated environmental protection.Solar electrical energy generation is that a kind of common solar energy utilizes mode, existing solar electrical energy generation all adopts large-scale power station to carry out solar electrical energy generation, large-scale solar power plant is because its scale is big, cost is high, floor space is big, only be applicable to the public electricity-using generating, do not use and be suitable for average family.And now, no matter be in China, still in some countries such as Southeast Asia, Africa, some scarcely populated place particularly, because public resource is also less-developed, a lot of places all do not have the public power facility to power, and have to continue to adopt modes such as the most original oil lamp, paraffin to throw light on, illuminating effect is very limited, has caused greatly inconvenience for these local people; Equally, for the nomadic people on the prairie of living in, also be faced with identical difficulty.Therefore, solve resident's lighting problem of low developed area, become that people thirst for solving and the difficult problem that effectively solved as yet always.
At above-mentioned deficiency, be badly in need of a kind of good illumination effect, with low cost, and the illuminator that is easy to carry, easily carries, to solve above-mentioned people's a life difficult problem.
The utility model content
In view of this, the purpose of this utility model provides a good illumination effect, and is with low cost, and the illuminator that is easy to carry, carries.
The purpose of this utility model is achieved through the following technical solutions: a kind of photovoltaic household lighting system, comprise solar panel, controller for solar, battery, switch and illuminating lamp, be electrically connected by lead between solar panel, controller for solar, battery, switch and the illuminating lamp, described controller for solar and battery are with being located in the suitcase, solar panel is that open-circuit voltage is that 21V, short circuit current are the polysilicon optically focused array of 2A, valve formula lead-acid battery when battery is 12V, 12A.
Further, described solar panel is long 40cm-60cm, the rectangle micro solar battery plate of wide 20cm-40cm;
Further, described illuminating lamp is the LED lamp.
The beneficial effects of the utility model: because photovoltaic household lighting system of the present utility model, controller for solar and battery are co-located in the suitcase, adopt the solar panel that volume is little, efficient is high simultaneously, dwindled the volume of this electricity generation system greatly, be easy to carry; Use solar panel to carry out collection of energy simultaneously, natural environmental-protective is saved cost; Whole system is simple in structure, and is with low cost; The more important thing is, solar electrical energy generation illuminator of the present utility model, not only volume is little, be easy to carry, and illuminating effect is obvious, can satisfies the lighting demand of average family fully, experimental results show that: the employing open-circuit voltage is 21V, a short circuit current valve formula lead-acid battery when being the solar panel of polysilicon optically focused array of 2A and 12V, 12A, can use continuously for the LED lamp of 5 5W, continuous 15 day cloudy day, can both operate as normal.
Other advantages of the present utility model, target and feature will be set forth in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples;
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure, photovoltaic household lighting system of the present utility model, comprise solar panel 1, controller for solar 2, battery 3, switch 4 and illuminating lamp 5, all be electrically connected between controller for solar 2 and solar panel 1, battery 3 and the illuminating lamp 5, also be connected with switch 4 between controller for solar 2 and the illuminating lamp 5 by lead; Described controller for solar and battery are with being located in the suitcase, because photovoltaic household lighting system of the present utility model is simple in structure, cost is lower, and compact conformation, the whole system volume is less, and area occupied is little, therefore extremely easy to use, but also be installed to different places after can very like a cork it being dismantled, and carry very conveniently, be suitable for very much temporary homes such as various mobile board houses, tent.
In the present embodiment, described solar panel 1 is long 40cm, wide is the rectangle micro solar battery plate of 30cm, solar panel 1 is the polysilicon optically focused array of 2A for 21V, short circuit current, valve formula lead-acid battery when battery 3 is 12V, 12A adopts the micro solar battery plate, has saved floor space greatly, even solar panel is placed in the window limit also can uses, therefore enlarged the scope of application greatly.
In the present embodiment, described illuminating lamp 5 is the LED lamp of 5W, adopt the not only environmental protection of throwing light on of LED lamp, and illuminating effect increases obviously.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. photovoltaic household lighting system, comprise solar panel (1), controller for solar (2), battery (3), switch (4) and illuminating lamp (5), be electrically connected by lead between solar panel, controller for solar, battery, switch and the illuminating lamp, it is characterized in that: described controller for solar and battery are with being located in the suitcase, solar panel (1) is that 21V, short circuit current are the polysilicon optically focused array of 2A for open-circuit voltage, valve formula lead-acid battery when battery (3) is 12V, 12A.
2. photovoltaic household lighting system according to claim 1 is characterized in that: described solar panel (1) is long 40cm-60cm, and wide is the rectangle micro solar battery plate of 20cm-40cm.
3. photovoltaic household lighting system according to claim 2 is characterized in that: described illuminating lamp (5) is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202321377U CN201739789U (en) | 2010-06-22 | 2010-06-22 | Solar photovoltaic household illuminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202321377U CN201739789U (en) | 2010-06-22 | 2010-06-22 | Solar photovoltaic household illuminating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739789U true CN201739789U (en) | 2011-02-09 |
Family
ID=43555064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202321377U Expired - Fee Related CN201739789U (en) | 2010-06-22 | 2010-06-22 | Solar photovoltaic household illuminating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739789U (en) |
-
2010
- 2010-06-22 CN CN2010202321377U patent/CN201739789U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120622 |