US 12,437,909 B2
Display screen and display screen frame
Zhao Wang, Shenzhen (CN); Aiwu Wang, Shenzhen (CN); Weiqiang Zhu, Shenzhen (CN); Yunfei Wen, Shenzhen (CN); and Zhinan Wang, Shenzhen (CN)
Assigned to UNILUMIN GROUP CO., LTD., Shenzhen (CN)
Filed by UNILUMIN GROUP CO., LTD, Shenzhen (CN)
Filed on Sep. 29, 2022, as Appl. No. 17/956,620.
Application 17/956,620 is a continuation of application No. PCT/CN2021/101123, filed on Jun. 21, 2021.
Claims priority of application No. 202010628287.8 (CN), filed on Jul. 2, 2020.
Prior Publication US 2023/0019566 A1, Jan. 19, 2023
Int. Cl. H01F 7/02 (2006.01); H05K 5/02 (2006.01); H05K 5/30 (2025.01)
CPC H01F 7/0252 (2013.01) [H01F 7/02 (2013.01); H05K 5/0217 (2013.01); H05K 5/30 (2025.01)] 9 Claims
OG exemplary drawing
 
1. A display screen, comprising:
a display screen frame; and
a plurality of display modules;
wherein the display screen frame comprises a plurality of profile rods, an open slot on a same side surface of each profile rod is provided with a magnetic adsorption piece, and the plurality of display modules are fixed on the magnetic adsorption piece;
wherein a back of each display module is fixed with a magnetic adsorption leveling plate, a first display module is magnetically fixed on the magnetic adsorption leveling plate of a second display module adjacent to the first display module, and both a back of the first display module and a back of the second display module are flush with a surface of a same magnetic adsorption leveling plate.