US 12,281,746 B2
Foldable support and electronic device
Ling Wu, Shenzhen (CN); Feng Tang, Shenzhen (CN); Guoliang Huo, Shenzhen (CN); and Desen Yang, Shenzhen (CN)
Assigned to HONOR DEVICE CO., LTD., Shenzhen (CN)
Appl. No. 18/035,907
Filed by HONOR DEVICE CO., LTD., Shenzhen (CN)
PCT Filed Sep. 8, 2022, PCT No. PCT/CN2022/117737
§ 371(c)(1), (2) Date May 8, 2023,
PCT Pub. No. WO2023/109206, PCT Pub. Date Jun. 22, 2023.
Claims priority of application No. 202111539892.9 (CN), filed on Dec. 16, 2021.
Prior Publication US 2024/0344653 A1, Oct. 17, 2024
Int. Cl. F16M 11/38 (2006.01); F16M 11/10 (2006.01)
CPC F16M 11/38 (2013.01) [F16M 11/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A foldable support, comprising:
a bottom plate;
a first support plate and a second support plate, wherein the first support plate is connected to the bottom plate, the first support plate is capable of rotating relative to the bottom plate, the second support plate is connected to the first support plate, the second support plate is capable of rotating relative to the first support plate, and the second support plate is configured to match an external structural member to support the first support plate; and
a first magnetic member and a second magnetic member, wherein at least one of the first magnetic member or the second magnetic member comprises an electromagnet, the first magnetic member is arranged on the first support plate, the second magnetic member is arranged on the second support plate, and the first magnetic member is configured to attract the second magnetic member in a case that an included angle between the first support plate and the bottom plate is less than a preset angle, to enable the second support plate to be fitted with the first support plate; and the first magnetic member is further configured to repel the second magnetic member in a case that the included angle between the first support plate and the bottom plate is greater than or equal to the preset angle, to enable the second support plate and the first support plate to be arranged at an included angle.