LED road lamp
A technology of LED street lamps and LED light boards, which can be used in damage prevention measures for lighting devices, cooling/heating devices for lighting devices, outdoor lighting, etc., and can solve problems such as heat dissipation
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[0025] In order to enable those skilled in the art to better understand the present invention, it is described in detail with accompanying drawings, please refer to Figure 1-2A As shown, the present invention discloses an LED street lamp, comprising a rear shell 1, a front shell 2, a fixed light pole seat 3, and a transparent lampshade 4, wherein:
[0026] The transformer 5 is fixed on the outer surface of the rear case 1 , and the LED lamp board 6 is fixedly arranged on the front case 2 .
[0027] A plurality of cooling fins 11 are arranged on the outer surface of the rear case 1, and a plurality of arc-shaped grooves 12 are arranged on the inner surface of the rear case 1. The section of the arc-shaped groove 12 is arc-shaped, and its length is the same as that The shells 1 are equal in length, and the surface where the front shell 2 and the rear shell 1 are combined, that is, the inner surface of the front shell 2 is provided with arc-shaped grooves 21 equal in number to t...
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