led display
A technology of LED display screen and display module, which is applied to instruments, two-part connection devices, electrical components, etc., can solve the problems of poor waterproof effect and complicated waterproof design, achieve simple waterproof structure, good waterproof effect, and improve waterproof ability. Effect
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[0027] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0028] The invention provides an LED display screen, referring to Figure 1 to Figure 6 , In a preferred embodiment, the LED display screen includes a box body 2 , a display module 4 arranged on the box body 2 , and a sealing ring 6 arranged between the box body 2 and the display module 4 . An opening 20 is formed on the surface 24 of the box body 2 , and the display module 4 is electrically connected to the circuit board in the box body 2 through the opening 20 . The display module 4 includes a module body and a mounting seat 41 disposed on the back side of the module body, and the mounting seat 41 is used for installing the sealing ring 6 . The sealing ring 6 surrounds the opening 20 and elastically presses between the mounting seat 41 and the surrounding surface 24 of the opening 20 to seal the gap formed between ...
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