Double-sided LED display screen
A technology of LED display screen and LED module, which is applied in the direction of equipment, cooling/ventilation/heating transformation, electrical components, etc., which can solve the problem of unsatisfactory heat dissipation effect, unsatisfactory heat dissipation effect of LED display screen, and unfavorable use of display space, etc. problem, to achieve the effect of simple structure, good cooling effect and improved service life
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[0010] The structure of the double-sided LED display screen of the present invention will be described in detail below with reference to the accompanying drawings.
[0011] Such as figure 1 As shown, the double-sided LED display includes: an outer frame 10 and face masks 16 arranged on the front and rear sides of the outer frame 10, and two sets of LED modules are arranged between the outer frame 10 and the two face masks 16. The LED module includes a PCB circuit board 11, on which LED lamp beads 12 are mounted, and a thermally conductive silicone sheet 13 is mounted on the back of each PCB circuit board 11, the thermally conductive silicone sheet 13 and The backside of the PCB circuit board has the same size. A thermally conductive plate 14 is installed on the inner side of each thermally conductive silicone sheet 13, the thermally conductive plate 14 and the thermally conductive silicone sheet 13 are closely attached together, and a plurality of thermally conductive fins 15 ar...
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