Unilumin Technology obtains patents for curved locks and LED displays with the curved locks

The patent abstract shows that the present invention discloses an arc-shaped lock and an LED display screen with the arc-shaped lock, which belongs to the technical field of LED display screen assembly. The multi-link mechanism includes a first angle connection plate, a second angle connection plate and a capacity grid adjustment member that drives the second slope of the second angle connection plate to move in an arc relative to the first slope of the first angle connection plate; the multi-link mechanism also includes a first long link frame body, a second long link frame body, a first short link frame body and a second short link frame body, The first long connecting rod frame body and the second long connecting rod frame body are arranged in a staggered rotation; the first long connecting rod frame body and the first short connecting rod frame body are connected in sequence between the first side of the first inclined plane and the second side of the second inclined plane; the second long connecting rod frame body and the second short connecting rod frame body are connected in sequence between the first side of the second inclined plane and the second side of the first inclined plane, and each connection is a rotational connection. The invention has the advantages of high angle adjustment accuracy and simple use.