Lianjian Optoelectronics obtained utility model patent authorization: "A LED display module quick lock structure"

Patent summary: The utility model discloses an LED Display module quick lock structure, including mounting plate, quick lock assembly and lock lever The mounting plate is provided with a plurality of installation positions, and a plurality of the quick-lock components are correspondingly connected to the installation positions. The quick-lock component is provided with a handle lock and an eccentric rotating shaft. The upper end of the lock insertion rod is provided with a clamping joint. The clamping joint is inserted into the eccentric rotating shaft, and the handle lock drives the eccentric rotating shaft to rotate and the lock inserting rod is stuck in the eccentric rotating shaft, thereby completing the quick lock. The quick lock structure of this utility model is simple in structure and easy to operate. It utilizes the displacement difference locking function of the eccentric rotating shaft to realize rapid splicing of display screens, effectively improves the assembly efficiency, and saves labor and time costs.

Lianjian Optoelectronics has obtained 18 new patent authorizations this year, a decrease of 14.29% compared with the same period last year. Combining the company's 2023 annual report financial data, the company invested 40.5278 million yuan in research and development in 2023, a year-on-year decrease of 41.17%.