Electric pole power supply type LED street lamp
A technology of LED street lamps and electric poles, applied in the direction of electric light sources, circuit layout, light sources, etc., can solve the problems of unfavorable maintenance, unfavorable heat dissipation, etc., and achieve the effect of facilitating installation and reducing weight
Inactive Publication Date: 2012-10-17
苏州浩华光电科技有限公司
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Problems solved by technology
[0004] However, the current LED street lamps will generate a lot of heat during work, especially the heat generated by the power supply and the LED lamp. These two kinds of heat will affect each other, which is not conducive to heat dissipation.
At the same time, the power supply integration structure of existing LED street lamps is not conducive to later maintenance
Method used
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Embodiment Construction
[0015] like figure 1 The pole power supply type LED street lamp shown includes a pole body 1, and a street lamp holder 2 is arranged on the top of the pole body 1. The difference lies in that the top of the pole body 1 used in the present invention An auxiliary connecting bracket 3 is arranged between the lamp holder and the street lamp holder 2 . Moreover, in order to facilitate the stable lighting work of the LED street lamp, a power supply assembly 4 is installed on the auxiliary connecting bracket 3 . At the same time, the input end of the power supply assembly 4 is connected with the lamp holder 2 . Thus, once the power supply assembly 4 fails, it can be easily replaced together with the auxiliary connecting bracket 3, which is convenient for later maintenance and use.
[0016] In view of a preferred embodiment of the present invention, in order to facilitate the installation of the power supply assembly 4 and at the same time make the overall LED street lamps present a...
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The invention relates to an electric pole power supply type LED street lamp which comprises an electric pole body, wherein a street lamp holder is arranged at a top end of the electric pole body; the street lamp has the characteristics that an auxiliary connection bracket is arranged between the top end of the electric pole body and the street lamp holder; and the auxiliary connection bracket is provided with a power supply assembly. Simultaneously, an input end of the power supply assembly is connected with the street lamp holder. Therefore, the power supply assembly and the street lamp holder are designed in a separated way, and the heat generated by working of the power supply assembly does not affect the heat generated by working of the LED lamp in the street lamp holder. In addition, due to the auxiliary connection bracket, the center of gravity of the whole LED street lamp moves backwards, thereby reducing the weight of an overhung part of the street lamp and facilitating the installation of the LED street lamp.
Description
technical field [0001] The invention relates to an LED street lamp, in particular to a pole power supply type LED street lamp. Background technique [0002] From the current point of view, LED lighting fixtures are a general term for LED lighting fixtures. With the further maturity of LED technology, LED will achieve more and better development in the field of design and development of living room lighting fixtures. The design of living room lighting in the 21st century will be dominated by LED lighting design, and at the same time fully reflect the development trend of energy-saving, healthy, artistic and humanized lighting, and become the leading lighting culture of the living room. In the new century, LED lighting fixtures will definitely illuminate everyone's living room, change everyone's life, and become a great change in the development and design of lighting fixtures. [0003] LED lamps are small in size and light in weight. LEDs of different light colors can be sel...
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IPC IPC(8): F21S8/08F21V17/00F21V23/00F21V31/00F21W131/103F21Y101/02
CPCY02B20/72
Inventor 钱晓明
Owner 苏州浩华光电科技有限公司