Patent ID: 11917778
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  F  G | IPC F  H

Claim 7:
8. The foldable display device of claim 1, wherein the first casing and the second casing are configured to rotate simultaneously and symmetrically, and the foldable display device further comprises a dual-axes rotation mechanism;
wherein the dual-axes rotation mechanism comprises a first motion arm having the first rotation center, a second motion arm having the second rotation center, a first fixed chute block comprising a first arc-shaped groove, and a second fixed chute block comprising a second arc-shaped groove;
wherein the first motion arm comprises a first connection element and a first arc-shaped element connected to one end of the first connection element, an end of the first connection element of the first motion arm away from the first arc-shaped element is fixed in the first casing, the first arc-shaped element of the first motion arm is engaged in the first arc-shaped groove of the first fixed chute block, and the first arc-shaped element matches the first arc-shaped groove; and
the second motion arm comprises a second connection element and a second arc-shaped element connected to one end of the second connection element, an end of the second connection element of the second motion arm away from the second arc-shaped element is fixed in the second casing, the second arc-shaped element of the second motion arm is engaged in the second arc-shaped groove of the second fixed chute block, and the second arc-shaped element matches the second arc-shaped groove.