LED display screen corner protection device

• Main Author: SHAO JINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2023
• Subjects: ADVERTISING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LABELS OR NAME-PLATES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PHYSICS; PRINTED CIRCUITS; SEALS; SIGNS

The utility model relates to the technical field of LED display screens, and provides an LED display screen corner protection device which comprises a frame, a sliding groove is formed in the middle of the side wall of the frame, a limiting groove is formed in the top of an inner cavity of the sliding groove, and a first spring is fixedly installed on one side of the inner cavity of the sliding groove. According to the corner protection device for the LED display screen, through cooperative use of the frame structures and the extension rod structures, when the corner protection device is used, the two frames on the same side are stretched to the maximum position firstly, then one corner of the display screen is aligned and inserted into a groove inner cavity formed in the bottom of one frame, and then the two frames are stretched to the maximum position; after being inserted, the display screen is slowly loosened, so that the other corner of the display screen is inserted into the frame on the other side on t