US 11,856,119 B2
Synchronizing mechanism of hinge of infolding flexible screen of mobile terminal
Xiaowei Shang, Zhejiang (CN)
Assigned to HANGZHOU AMPHENOL PHOENIX TELECOM PARTS CO., LTD., Zhejiang (CN)
Appl. No. 17/423,354
Filed by HANGZHOU AMPHENOL PHOENIX TELECOM PARTS CO., LTD., Zhejiang (CN)
PCT Filed Jan. 9, 2020, PCT No. PCT/CN2020/071045
§ 371(c)(1), (2) Date Jul. 15, 2021,
PCT Pub. No. WO2020/147633, PCT Pub. Date Jul. 23, 2020.
Claims priority of application No. 201920060389.7 (CN), filed on Jan. 15, 2019.
Prior Publication US 2022/0086265 A1, Mar. 17, 2022
Int. Cl. H04M 1/02 (2006.01)
CPC H04M 1/0216 (2013.01) [H04M 1/0268 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A synchronizing mechanism of a hinge of an infolding flexible screen of a mobile terminal, wherein the hinge comprises a left rotating bracket, a right rotating bracket and a middle mounting frame, the left rotating bracket and the right rotating bracket are respectively connected to the middle mounting frame via a rotating connecting structure, and axes of the rotation connection of the left rotating bracket and the right rotating bracket are not on the same line but are parallel to each other; the synchronizing mechanism comprises a horizontally arranged intermediate gear having an axis perpendicular to the axes of the left rotating bracket and the right rotating bracket, and the left rotating bracket and the right rotating bracket are connected to the intermediate gear via gears or racks, so that the left rotating bracket and the right rotating bracket rotate synchronously and reversely, the position of the intermediate gear is lower than the top of the middle mounting frame.