Yuanheng Optoelectronics obtains patent for outdoor LED display

The patent abstract shows that the utility model discloses an outdoor LED display screen, which includes multiple boxes. The box is rectangular and LEDs are installed on the front of the box. Display module, the back of the box is used to connect to the external structure. The junction of two adjacent boxes is equipped with multiple waterproof structures evenly spaced along the thickness direction of the box. The waterproof structure includes a groove and a waterproof protrusion that matches the groove. The groove is provided in one of the boxes, and the waterproof protrusion is provided in the other box; by setting up a waterproof protrusion at the junction of the two adjacent boxes. The installation of multiple waterproof structures evenly spaced along the thickness of the box greatly reduces the risk of moisture seeping into the inside of the box from the front of the box; the waterproof structure is a combination of grooves and waterproof protrusions, which is easy to install without the need for additional waterproof glue. It can also position the assembly of two adjacent boxes, improving the assembly efficiency between boxes.