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US 10,314,181 B2Granted
Display screen assembly and display device having the same
AssigneeLeyard Optoelectronic Co., Ltd.
InventorsJianzhou Gou, Xuechao Sun, Yu Zhao
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Abstract
The invention provides a display screen assembly and a display device having the same. The display screen assembly includes a lamp panel (10) and a reverse electromagnet (21) provided at a rear side of the lamp panel (10). The technical solution of the invention effectively solves the problem in the prior art that a display screen assembly is difficult to dismount.
Claims16
A display screen assembly, comprising:
- a lamp panel (10);
- a reverse electromagnet (21) provided at a rear side of the lamp panel (10);
- a fixed frame (20), wherein the lamp panel (10) and the reverse electromagnet (21) are provided on the fixed frame (20) separately, and the lamp panel (10) and the reverse electromagnet (21) are provided at two opposite sides of the fixed frame (20) respectively;
- an operation hole (11) running through the lamp panel (10) is provided on the lamp panel (10), such that an operation piece penetrating through the operation hole (11) can be connected with the reverse electromagnet (21) via a wire, thereby controlling whether the reverse electromagnet (21) is magnetic;
- and
- a needed electric energy of the reverse electromagnet (21) is supplied by a power supply on a maintenance tool for the display screen via two probes of the operation piece.
3 more elements
Dependencies are inferred from the claim text.