US 11,775,012 B2
Foldable screen and electronic device
Jianwei Liu, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Filed by Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Filed on Dec. 30, 2021, as Appl. No. 17/565,740.
Claims priority of application No. 202110848755.7 (CN), filed on Jul. 27, 2021.
Prior Publication US 2023/0030559 A1, Feb. 2, 2023
Int. Cl. G06F 1/16 (2006.01)
CPC G06F 1/1641 (2013.01) [G06F 1/1681 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A foldable screen, comprising a screen assembly and a housing assembly, the housing assembly comprising at least three housings, and the screen assembly covering the at least three housings; wherein
the foldable screen comprises linked connection assemblies, any two adjacent housings in the at least three housings are connected by the linked connection assemblies, and the at least three housings are unfolded or folded relative to each other at the same time by the linked connection assemblies;
the at last three housings form at least one group of linked housings, comprising a first housing, a middle housing and a second housing which are connected with each other; and
the linked connection assemblies comprise a first connection part, an adjusting connection part and a second connection part, the first housing is rotatably connected with the middle housing by the first connection part, and the second housing is rotatably connected with the middle housing by the second connection part, the adjusting connection part is connected with the middle housing, and the adjusting connection part is connected with the first connection part and the second connection part respectively.