US 12,274,014 B2
Electronic device and foldable assembly
Jie Li, Guangdong (CN); Zekuan Zheng, Guangdong (CN); and Jiao Cheng, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Feb. 21, 2022, as Appl. No. 17/676,566.
Application 17/676,566 is a continuation of application No. PCT/CN2020/102109, filed on Jul. 15, 2020.
Claims priority of application No. 201910826925.4 (CN), filed on Aug. 30, 2019.
Prior Publication US 2022/0174830 A1, Jun. 2, 2022
Int. Cl. H05K 5/00 (2006.01); F16C 11/04 (2006.01); H05K 5/02 (2006.01)
CPC H05K 5/0226 (2013.01) [F16C 11/04 (2013.01); H05K 5/0017 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An electronic device comprising a first main body, a second main body, and a rotating shaft mechanism, wherein
the rotating shaft mechanism comprises a rotating shaft base, a first rotating member, a second rotating member, and a linkage assembly, and the first rotating member is connected with the first main body and the second rotating member is connected with the second main body;
the linkage assembly comprises a first linkage member and a second linkage member, the first linkage member and the second linkage member are each rotatably connected with the rotating shaft base, the first linkage member has a first sliding block, the second linkage member has a second sliding block, the first rotating member has a first sliding portion in sliding fit with the first sliding block, the second rotating member has a second sliding portion in sliding fit with the second sliding block; wherein the first rotating member further has a first main body portion fixedly connected with the first sliding portion, the first sliding portion is disposed at one side of the first main body portion, a first sliding groove is defined between the first sliding portion and the first main body portion, and the first sliding block is in sliding fit and rotating fit with the first sliding groove;
the first rotating member has a first rotating portion, the first rotating portion is rotatably connected with the rotating shaft base, the first rotating portion and the first sliding portion are arranged side by side in a direction of a rotation axis-line of the first linkage member, an orthographic projection of the first linkage member on a plane where the first rotating portion is located at least partially falls into the first rotating portion, and an orthographic projection of the first sliding portion on the plane where the first rotating portion is located at least partially falls into the first rotating portion; and
the second rotating member has a second rotating portion, the second rotating portion is rotatably connected with the rotating shaft base, the second rotating portion and the second sliding portion are arranged side by side in a direction of a rotation axis-line of the second linkage member, an orthographic projection of the second linkage member on a plane where the second rotating portion is located at least partially falls into the second rotating portion, and an orthographic projection of the second sliding portion on the plane where the second rotating portion is located at least partially falls into the second rotating portion.