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Thin film solar lamp

A technology of thin-film solar energy and solar cells, applied in energy-saving lighting, lamp circuit layout, outdoor lighting, etc., can solve problems such as difficulty in erecting cables and affecting the landscape, and achieve the effect of reducing overall quality, diverse and beautiful shapes, and light weight

Inactive Publication Date: 2009-07-08
上海广茂达灯光景观工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of thin-film solar lamp in order to overcome the defects of the prior art such as difficulties in erecting cables and affecting the landscape.

Method used

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Embodiment Construction

[0019] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0020] Such as figure 1 As shown, the difference between the present invention and the prior art mainly lies in that the thin film solar lamp of the present invention is powered by thin film solar cells. Taking the starlight lamp as an example, it includes a main body 1; a lampshade 2, which is screwed to the main body 1 by pressing down the inverted lampshade 2, wherein the lampshade 2 is made of, for example, polycarbonate (PC: Polycarbonate) or plexiglass and other transparent or translucent materials. A code setting device 3, which is fixed on the outer surface of the body 1 and is waterproofed. During installation, each thin-film solar star light passes through the code setting device, such as dial switches and digital buttons, etc., in a certain order Set a fixed and unique encod...

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Abstract

The invention discloses a thin film solar lamp, which comprises a solar power supply module and a light emitting module, wherein the solar power supply module is provided with a thin film solar cell which supplies power for the thin film solar lamp and is coated on the surface of the lamp. The lamp adopts the amorphous silicon membrane solar cell which is light in weight, can emit light under the condition of weak light source, can meet the harsh light source condition, better accords with the practical operation of the lamp, reduces the total weight of the LED lamp, breaks away from the hulky sense of the prior solar cell panel, makes the lamp have various and beautiful designs, and has convenient assembly and high safety performance.

Description

technical field [0001] The invention relates to an energy-saving and environment-friendly LED landscape lamp, in particular to a thin-film solar lamp. Background technique [0002] As the energy crisis intensifies, countries are seeking solutions. As a clean, free, renewable and massive energy source, solar energy is undoubtedly not the best solution. At present, solar power supply technology is very mature and has been widely used in the field of LED lighting, such as solar street lights, solar garden lights, solar buried lights and solar lawn lights. The solar power supply systems of these lamps are all external, making the structure of the lamps relatively large. With the continuous maturity of solar technology, thin-film solar cells are developing in the direction of small and micro, making it possible for this solar power supply system to be concentrated in LED lamps. [0003] The main solar cells currently on the market are in the form of monocrystalline or polycrys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/03F21V23/00F21V17/10H05B37/02F21W131/10F21Y101/02
CPCY02B20/72
Inventor 侯彦丽王德林李伟
Owner 上海广茂达灯光景观工程有限公司