This LED display technology background:
The LED display screen is made up of standard size display modules. The existing display modules are fixed by screws or magnetic columns to the corresponding frame. It takes a lot of time and manpower and material resources to complete the screws. And the screw can only be operated from one direction, and the magnetic column is not firmly attached to the frame, such as insufficient suction and easy to fall off. Pressing the fastener can realize the quick installation and disassembly of the parts, greatly simplifying the installation and disassembly process, improving the installation efficiency, and facilitating daily maintenance. It is mounted on the LED display, which has high firmness and convenient installation. It saves time and effort and is easy to disassemble.
Detailed explanation of this LED display invention patent:
The angle adjusting device for the LED display comprises: a fixing seat and a movable plate, wherein the fixing seat is provided with an arc-shaped sliding groove, and the side surface of the fixing seat is provided with a threaded hole and a pin hole which are electrically connected to the arc-shaped sliding groove; the movable plate is The curved plate matched with the curved chute is movablely inserted into the curved chute, and a plurality of grooves are arranged on one side edge of the movable plate with respect to the pin hole, and the movable plate is inserted in the curved chute The inner end portion defines a pressure receiving end; the threaded hole is screwed with a fine adjustment pin, and the end of the fine adjustment pin has a large outer and inner tapered shape matching the bearing end; the pin hole is bored with a locking pin, The outer sleeve of the locking pin is sleeved with a spring embedded in the pin hole and defined between the stop structure at the inner end of the locking pin and the outer end of the pin hole, and the front end of the locking pin defines an arcuate surface. The invention utilizes the fine adjustment device, and effectively overcomes the phenomenon that the splicing unevenness is caused by the processing error of the box body.
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