Shenzhen Clt Electronics Co., Ltd

Sicai Duan

Yong Li

Jie Huang

Li Peng

A foldable LED display screen includes a first display screen, a second display screen, and a hinge. The hinge includes a first hinge block, a second hinge block, a first connecting piece, and a second connecting piece. The first hinge block embedded in the first connecting end without protruding from the first connecting end, the second hinge block embedded in the second connecting end without protruding from the second connecting end. One end of the first connecting piece is slidably connected to the first hinge block, and another end of the first connecting piece is hinged to the second hinge block. One end of the second connecting piece is slidably connected to the second hinge block, and another end of the second connecting piece is hinged to the first hinge block. The second connecting piece is hinged with the first connecting piece through the hinge shaft.

Foldable LED display screen

Disclosed is a display screen device. The display screen device includes a lifting structure, a display screen, a main control unit, a driving unit, a power supply unit, and an anti-collision unit. The display screen is fixed to the lifting structure. The main control unit is electrically connected to the display screen. The driving unit is electrically connected to the main control unit and configured to drive the lifting structure. The power supply unit is configured to supply power to the display screen, the main control unit, and the driving unit. The anti-collision unit is provided in the lifting structure and electrically connected to the main control unit, and the anti-collision unit is configured to detect an impact happening to the lifting structure when the lifting structure is lifting or lowering.

Growing community of inventors

Shenzhen, China

Sicai Duan