Patent ID: 11947157
Assignee: HKC CORPORATION LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G | IPC F

Claim 8:
9. A display device comprising a display module, a fixing frame and a backlight module, wherein the display module and the backlight module are installed on the fixing frame, and a lamp board is configured to emit light towards the display module,
wherein the backlight module comprises:
a backplane having a lamp board installation side; and
a plurality of lamp boards spliced at the lamp board installation side to form a light-emitting area,
wherein there are a fastener between two adjacent lamp boards, the fastener has a first end and a second end opposite to the first end, the first end of the fastener has a first connecting structure, and two opposite sides of the second end of the fastener are respectively provided with a first limit portion and a second limit portion;
wherein a second connecting structure corresponding to the first connecting structure is arranged on the lamp board installation side, the fastener is connected and fixed on the lamp board installation side through the first connecting structure and the second connecting structure, and the first limit portion and the second limit portion are respectively abutted against sides of the two adjacent lamp boards on both sides of the fastener to restrict the sides of the two adjacent lamp boards on both sides of the fastener from moving away from the backplane;
wherein the first connecting structure comprises: a mounting panel arranged at the first end of the fastener and provided with a mounting hole, and a bolt adapted to the mounting hole; and
wherein the second connecting structure is a threaded hole arranged on the lamp board installation side, the threaded hole is adapted to the bolt, and the bolt is threaded with the threaded hole after passing through the mounting hole to connect and fix the fastener on the mounting side of the lamp board.