公开(公告)号：US20220159856A1

公开(公告)日：2022-05-19

申请号：US17435769

申请日：2019-10-23

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Yongqiu XIE ,  Yiju CHEN

IPC: H05K5/02 ,  H05K5/00 ,  F16C11/04

Abstract: A foldable display includes a body, a main screen, and an auxiliary screen. The main screen and the auxiliary screen are connected by a foldable mechanism transformable between a folded state and an unfolded state. In the unfolded state, the main screen and the auxiliary screen are sided together to transform into a whole screen.

公开(公告)号：US20220061174A1

公开(公告)日：2022-02-24

申请号：US17312518

申请日：2019-11-26

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Yongqiu XIE ,  Yiju CHEN

IPC: H05K5/02 ,  H05K5/00 ,  F16C11/04 ,  G06F1/16

Abstract: A hinge structure includes a main support including a sliding groove disposed therein; a limit support rotationally connected to the main support via a straight shaft disposed in the sliding groove, and a limit groove is disposed at one side of the limit support; a sub support connected to the limit support via a crank shaft, wherein the sub support is sleeved on the crank shaft, a crank sliding block is disposed at one end of the crank shaft and in the limit groove; and a shaft sleeve; wherein when the main support rotates relative to the sub support, the straight shaft slides in the sliding groove and the crank sliding block slides in the limit groove. A folding mechanism and a mobile terminal are also provided.