US 12,148,329 B2
Display module and display screen
Chengyou Liu, Shenzhen (CN); Jinxing Li, Shenzhen (CN); and Longjiang Wu, Shenzhen (CN)
Assigned to UNILUMIN GROUP CO., LTD, Shenzhen (CN)
Filed by UNILUMIN GROUP CO., LTD, Shenzhen (CN)
Filed on Jul. 13, 2022, as Appl. No. 17/863,755.
Claims priority of application No. 202121930988.3 (CN), filed on Aug. 17, 2021.
Prior Publication US 2023/0055950 A1, Feb. 23, 2023
Int. Cl. G09F 9/302 (2006.01)
CPC G09F 9/3026 (2013.01) 13 Claims
OG exemplary drawing
 
1. A display module, comprising:
a first frame having a first attachment surface and a first assembly surface, an included angle between the first attachment surface and the first assembly surface being less than 90°;
a locking rod movably provided on the first frame;
a second frame having a second attachment surface and a second assembly surface, an included angle between the second attachment surface and the second assembly surface being less than 90°, the second assembly surface being parallel to the first assembly surface; and
a locking piece provided on the second frame and having a locking hole matched with the locking rod,
wherein the first assembly surface is provided with a first through hole for the locking rod to pass through, the second assembly surface is provided with a second through hole aligned with both the first through hole and the locking hole,
the locking piece comprises a locking base and a locking plate movably provided on the locking base, the locking hole is provided on the locking base, and the locking plate has a through hole staggered from the locking hole.