Small LED display screen driving device

• Main Author: DUAN JINWEI
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: ADVERTISING; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LABELS OR NAME-PLATES; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; SEALS; SIGNS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a small LED display screen driving device which comprises a mounting plate, one end of the mounting plate is connected with a display screen body, and the display screen body is connected with the mounting plate through a first rotating assembly. Slide ways are arranged on the side faces of the display screen body, one ends of supporting frames are connected into the slide ways, and the other ends of the supporting frames are connected with first sliding blocks. A fixing table is arranged at the bottom of the first sliding block, rollers are arranged on one side of the fixing table and at the end of the mounting plate and connected through a chain, and the chain is connected with the first sliding block; a fixing assembly perpendicular to the mounting plate is arranged on the side, close to the first rotating assembly, of the roller. The side face of each gear reverser is connected with one end of a connecting rod, and the other end of each connecting rod is connected with a fixing