Unilumin Technology obtained utility model patent authorization: "An anti-loosening structure and LED display screen"

According to Securities Star news, according to Qichacha data, Unilumin Technology (300232) has newly obtained a utility model patent authorization. The patent is called "An anti-loosening structure and LED display screen". The patent application number is CN202322719785.5, and the authorization date is June 11, 2024.

Patent summary: This utility model discloses an anti-loosening structure and an LED display screen. The LDE display screen includes an anti-loosening structure. The anti-loosening structure includes a first fixed base, a sliding piece and a second fixed base; the sliding piece is slidably installed on the first fixed base along the first direction; the second fixed base is rotatably connected to the sliding piece along the second direction surrounding the first direction, and the second fixed base and the sliding piece can rotate relative to the engaged state or the separated state; the anti-loosening structure of the present invention and the LED The display screen has the characteristics of strong structural stability and convenient operation. On the premise of ensuring that the LED display module and the cabinet maintain a stable connection, the LED display module and the cabinet can be initially separated to facilitate maintenance of the LED display screen.

Since the beginning of this year, Unilumin Technology has obtained 85 new patent authorizations, an increase of 66.67% compared with the same period last year. Combining the company's 2023 annual report financial data, the company invested 402 million yuan in research and development in 2023, a year-on-year increase of 14.92%.