US 12,341,918 B2
Support structural member and display device
Hongqi Hou, Kunshan (CN); Liwei Ding, Kunshan (CN); Fu Liao, Kunshan (CN); Yuhua Wu, Kunshan (CN); Zhaoji Zhu, Kunshan (CN); and Kanglong Sun, Kunshan (CN)
Assigned to KunShan Go-Visionox Opto-Electronics Co., Ltd., Kunshan (CN)
Filed by KunShan Go-Visionox Opto-Electronics Co., Ltd., Jiangsu (CN)
Filed on Feb. 10, 2023, as Appl. No. 18/167,344.
Application 18/167,344 is a continuation of application No. PCT/CN2021/115913, filed on Sep. 1, 2021.
Claims priority of application No. 202011205103.3 (CN), filed on Nov. 2, 2020.
Prior Publication US 2023/0188631 A1, Jun. 15, 2023
Int. Cl. G06F 1/16 (2006.01); G09F 9/30 (2006.01); H04M 1/02 (2006.01)
CPC H04M 1/0268 (2013.01) [G06F 1/1652 (2013.01); G09F 9/301 (2013.01); H04M 1/0216 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A support structural member for a display device, comprising:
a support frame comprising a screen body support surface and an inner surface opposite to the screen body support surface, the support frame comprising a first support body and a second support body, and the second support body being movably connected to the first support body in a first direction;
a screen body connector disposed on the support frame and configured to guide a screen body to be unfolded or folded, the screen body connector being movably connected to the second support body;
a power assembly disposed on the support frame, the second support body and the screen body connector being both connected to the power assembly, and the power assembly driving the second support body to protrude or retract relative to the first support body, and enabling the screen body connector and the second support body to move simultaneously in the first direction; and
a tensioning assembly connected with the second support body and the screen body connector.