US 12,232,276 B2
Splicing display screen
Guanqiao Zhao, Guangdong (CN); Lijian Xiao, Guangdong (CN); and Zhongyin Lu, Guangdong (CN)
Assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong (CN)
Appl. No. 17/756,523
Filed by TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong (CN)
PCT Filed May 18, 2022, PCT No. PCT/CN2022/093585
§ 371(c)(1), (2) Date May 26, 2022,
PCT Pub. No. WO2023/201818, PCT Pub. Date Oct. 26, 2023.
Claims priority of application No. 202210419963.X (CN), filed on Apr. 20, 2022.
Prior Publication US 2024/0224438 A1, Jul. 4, 2024
Int. Cl. H05K 5/00 (2006.01); G09F 9/302 (2006.01)
CPC H05K 5/0021 (2013.01) [G09F 9/3023 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A splicing display screen, comprising:
at least one first display module, the first display module comprising a first frame, and the first frame defined with at least one first locking hole;
at least one second display module, the second display module located on a side of the first display module, the second display module comprising a second frame, the second frame defined with at least one first positioning hole, one of the first positioning holes corresponding to one of the first locking holes;
a positioning assembly, the positioning assembly disposed in the first locking hole, the positioning assembly comprising a positioning member and an elastic member, the positioning member being in contact with or connected to the elastic member, and the positioning member disposed on a side of the elastic member close to the first positioning hole, and a part of the positioning member clamped into the first positioning hole;
wherein the positioning assembly further comprises a fixing member, the fixing member is defined with an accommodating cavity, the elastic member is disposed in the accommodating cavity, and the positioning member is disposed on a side of the elastic member away from a bottom of the accommodating cavity;
wherein the positioning assembly further comprises a limiting member, the limiting member is disposed on a side of the fixing member away from the bottom of the accommodating cavity, and the limiting member is defined with an opening, the opening communicates with the accommodating cavity, and a width of the accommodating cavity is greater than a width of the opening.