led street light lamp body structure
A technology of LED street lamps and LED light sources, which is applied to semiconductor devices of light-emitting elements, outdoor lighting, lighting and heating equipment, etc., can solve the problems of consumption and large energy, and achieve the effects of reducing costs, improving lighting effects, and improving lighting effects
Active Publication Date: 2016-09-28
ZHEJIANG COURSERTECH OPTOELECTRONICS
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Problems solved by technology
[0002] Street lights are an important part of urban lighting. Traditional street lights often use high-pressure sodium lamps. High-pressure sodium lamps are heat-triggered lights, which not only cause serious light pollution, but also consume a lot of energy.
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[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0031] Such as Figure 1-1 to Figure 1-2 The lamp body structure of the LED street lamp shown in , includes a first lamp body 1 and a second lamp body 2 , and the first lamp body 1 is fixed on the top of the second lamp body 2 . The second lamp body 2 includes a base plate 3, wherein the base plate 3 includes a plane plate 4, and a folded edge 5 is formed by inclining downwards along the two side edges 41, 42 of the plane plate 4, and the clamp formed by the folded edge 5 and the plane plate 4 Angle ∠A is an obtuse angle. The outer sides 51 and 52 of each folded edge 5 are connected to an upwardly inclined inclined plate 6 , and the angle ∠B formed between the inclined plate 6 and the flat plate 4 is an obtuse angle. The middle substrate 3 on the entire lamp body is in a protruding state. Several LED light source grooves 7 are resp...
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The structure of the LED street lamp body includes a first lamp body and a second lamp body, the first lamp body is fixed on the top of the second lamp body; the second lamp body includes a base plate, which is characterized in that: The edges on both sides of the panel are inclined downward to form a folded edge, and the angle ∠A formed by the folded edge and the flat plate is an obtuse angle; the outer edge of each folded edge is connected with an upward inclined inclined plate, and the angle formed by the inclined plate and the flat plate is The included angle ∠B is an obtuse angle; several LED light source grooves are respectively arranged on the bottom surface of the flat plate and the bottom surfaces of the two inclined plates. The lamp body of the LED street lamp of the invention significantly improves the light efficiency and makes the distance of the road surface covered by the light longer.
Description
technical field [0001] The invention relates to a lamp body structure of an LED street lamp. The lamp body structure of the LED street lamp can effectively improve the light efficiency of the LED light source and make the distance of the road surface covered by the light longer. Background technique [0002] Street lights are an important part of urban lighting. Traditional street lights often use high-pressure sodium lamps. High-pressure sodium lamps are heat-triggered lights, which not only cause serious light pollution, but also consume a lot of energy. In order to save energy, reduce emissions, and alleviate the tension of electric energy, at this stage, replacing most traditional street lights with new high-efficiency, energy-saving, long-life, high color rendering index, and environmentally friendly LED street lights will become the best choice for urban road lighting. [0003] Although the LED street lamps of the prior art have good performance, that is, the use of lo...
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IPC IPC(8): F21S8/00F21V19/00F21V17/12F21W131/103F21Y115/10
Inventor 陈周庆
Owner ZHEJIANG COURSERTECH OPTOELECTRONICS