US 12,336,122 B2
Flexible printed circuit assembly wound with reels
Wenhao Wang, Shenzhen (CN); Xiujuan Yang, Shenzhen (CN); and Mingchuan Li, Shenzhen (CN)
Assigned to Honor Device Co., Ltd., Shenzhen (CN)
Appl. No. 17/795,394
Filed by Honor Device Co., Ltd., Shenzhen (CN)
PCT Filed Jan. 18, 2022, PCT No. PCT/CN2022/072538
§ 371(c)(1), (2) Date Jul. 26, 2022,
PCT Pub. No. WO2022/267461, PCT Pub. Date Dec. 29, 2022.
Claims priority of application No. 202110700216.9 (CN), filed on Jun. 23, 2021.
Prior Publication US 2024/0188240 A1, Jun. 6, 2024
Int. Cl. H05K 5/02 (2006.01); H04M 1/02 (2006.01); H04N 23/57 (2023.01); H05K 1/02 (2006.01); H05K 1/14 (2006.01)
CPC H05K 5/0226 (2013.01) [H04M 1/0208 (2013.01); H04N 23/57 (2023.01); H05K 1/028 (2013.01); H05K 1/148 (2013.01); H04M 1/0216 (2013.01); H04M 1/0277 (2013.01); H05K 2201/051 (2013.01); H05K 2201/055 (2013.01); H05K 2201/056 (2013.01); H05K 2201/2027 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A flexible printed circuit assembly, comprising:
a first member;
a stationary member;
a first hinge configured to movably connect the first member to the stationary member;
a flexible printed circuit with a first connecting portion connected to the first member; and
a first control structure between the first connecting portion and the stationary member, wherein the first control structure comprises a transmission member and two reels arranged on the transmission member at an interval;
wherein the flexible printed circuit passes between the two reels of first control structure; and
wherein the transmission member of first control structure is configured to drive the two reels of first control structure to rotate, so that the flexible printed circuit is wound on peripheral sides of the two reels of first control structure.