Solar energy LED route lamp

A technology of LED lights and solar energy, applied in energy-saving lighting, outdoor lighting, sustainable buildings, etc., can solve the problems of small light-emitting angle, occupied man-hours for assembly, complex structure, etc. Effect

Inactive Publication Date: 2014-09-10
QINGDAO YUTAI NEW ENERGY SCI & TECH
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  • Abstract
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Problems solved by technology

[0002] As a green, environmentally friendly and inexhaustible energy source, solar energy has been widely used in people's daily life. Solar lamps use solar panels to collect solar energy, and then convert the absorbed sunlight to heat through the control circuit. It is used to directly supply electric energy to lighting equipment, but most of the existing solar lighting equipment still have disadvantages such as small luminous angle, complex structure, and many hours of assembly and single function.

Method used

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  • Solar energy LED route lamp

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Embodiment Construction

[0011] like figure 1 As shown, the solar LED path light is mainly composed of the path light shell (1, 5), the solar panel 2 mounted on the top of the path light shell (1, 5), and the two pieces are embracing on the outside of the path light shell (1, 5). The curved reflector 3 and the ground plug 7 arranged at the lower end of the path light housing (1, 5);

[0012] A control circuit board 8 and a circular light pole 6 electrically connected to the control circuit board 8 are also installed inside the path light housing (1, 5). The charging input end of the control circuit board 8 is electrically connected to the solar panel 2, The charging output terminal of the control circuit board 8 is electrically connected to the battery 9 , and the control circuit board 8 is also provided with a changeover switch 4 and several LED lights (not shown in the figure).

[0013] The conversion switch can set three working states of the path light of the present invention: constant light, of...

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Abstract

A solar energy LED route lamp mainly comprises a route lamp outer shell, a solar panel arranged at the top end of the route lamp outer shell, two arc light reflecting plates which are arranged on the outer side of the route lamp outer shell in an embracing mode and a ground inserting part arranged at the lower end of the route lamp. A control circuit board and a circular lamp rod electrically connected with the control circuit board are arranged in the route lamp outer shell. A charging input end of the control circuit board is electrically connected with the solar panel. A charging output end of the control circuit board is electrically connected with a storage battery. A change-over switch and a plurality of LED lamps are arranged on the control circuit board. A plurality of pyramidal prisms are evenly arranged in the inner-concave arc surfaces of the arc light reflecting plates. The arc light reflecting plates are arranged in the route lamp body, so that a light-emitting angle can be greatly enlarged, the pyramidal prisms are added in the arc light reflecting plates, light rays of the LED lamps can be effectively reflected and refracted, and the route lamp has the advantages of being novel in structure, wide in irradiation range and the like.

Description

technical field [0001] The invention relates to a lamp, in particular to a solar LED path light. Background technique [0002] As a green, environmentally friendly and inexhaustible energy source, solar energy has been widely used in people's daily life. Solar lamps use solar panels to collect solar energy, and then convert the absorbed sunlight to heat through the control circuit. Electric energy is directly supplied to lighting equipment, but most of the existing solar lighting equipment still have shortcomings such as small luminous angle, complex structure, and many hours of assembly and single function. Contents of the invention [0003] The purpose of the present invention is to provide a solar LED path light with a simple structure, convenient installation and a wide range of light emission to address the shortcomings of the above technologies. [0004] The present invention is realized through the following technical solutions: solar LED path lights are mainly com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/03F21V7/04F21V5/02F21W131/103F21Y101/02F21Y115/10
CPCY02B20/72
Inventor 徐洪寿
Owner QINGDAO YUTAI NEW ENERGY SCI & TECH
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