US 12,313,215 B2
Display device and display fixing apparatus
Shanghong Li, Beijing (CN); Yudan Shui, Beijing (CN); Guowei Chen, Beijing (CN); Zhengmao Yu, Beijing (CN); and Ping Luo, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO. , LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/916,175
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Jun. 17, 2021, PCT No. PCT/CN2021/100729
§ 371(c)(1), (2) Date Sep. 30, 2022,
PCT Pub. No. WO2022/017091, PCT Pub. Date Jan. 27, 2022.
Claims priority of application No. 202010716996.1 (CN), filed on Jul. 23, 2020.
Prior Publication US 2023/0151872 A1, May 18, 2023
Int. Cl. F16M 13/00 (2006.01); H05K 5/02 (2006.01)
CPC F16M 13/005 (2013.01) [H05K 5/0217 (2013.01); F16M 2200/028 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An apparatus for fixing a display, comprising a fixing frame and a positioning device, wherein
the fixing frame is defined by a plurality of surrounding side plates, a space for accommodating the display is surrounded by the side plates, and a cavity is formed within the side plate,
the positioning device is provided within the cavity and comprises:
a positioning assembly, comprising an inserting-connecting member and a transmission mechanism, the inserting-connecting member being slidably extended into the space surrounded by the side plates, and the inserting-connecting member being connected to the transmission mechanism; and
a driving assembly, connected to the transmission mechanism and configured to drive, via the transmission mechanism, the inserting-connecting member to slide, so that the inserting-connecting member is inserted into or separated from an inserting hole in the display,
wherein the transmission mechanism comprises:
a screw, rotatably provided within the cavity and having a first end and a second end opposite to each other, the first end extending in a direction towards the space surrounded by the side plates, and the second end extending in a direction away from the space surrounded by the side plates;
a connecting rod, connected to the inserting-connecting member and fitted with the screw by thread; and
a sliding block, slidably fitted with an inner wall of the cavity and directly connected to the rod,
wherein the sliding block is configured to slide in a straight line along an axial direction of the screw, and
the driving assembly is connected to the screw and is configured to drive the screw to rotate to make the inserting-connecting member slide,
wherein the screw is spaced apart from the inserting-connecting member in a radial direction of the screw,
wherein the connecting rod extends along the radial direction of the screw, and has a first end and a second end along the radial direction of the screw, the first end of the rod is connected to the inserting-connecting member, and the second end of the connecting rod is fitted with the screw by the thread.