Patent ID: 11930609
Assignee: HEFEI BOE VISION-ELECTRONIC TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A display device comprising:
mainboard provided with a connection terminal;
backboard comprising a first region for mounting the mainboard and a second region for mounting an electronic component; and
a rear housing , wherein the rear housing comprises a first portion corresponding to the first region of the backboard of the display device and a second portion corresponding to the second region of the backboard of the display device;
the first portion comprises a top wall which circumferentially surrounds an annular side wall having a notch, and the annular side wall is provided with a terminal hole corresponding to a connection terminal on a mainboard of the display device; and
the second portion is provided on a notch side of the first portion, and the second portion comprises a central portion corresponding to the notch of the first portion, and side portions on opposite sides of the central portion, the central portion is provided with a connection wall covering the notch, and the connection wall is provided with a terminal hole corresponding to a connection terminal on the mainboard of the display device;
wherein the first portion is snap-fitted over the first region to form a first receiving cavity for receiving the mainboard, and the second portion is snap-fitted over the second region to form a second receiving cavity for receiving the electronic component;
wherein the first portion and the second portion are snap-fitted;
wherein the annular side wall comprises two first connection surfaces facing the second portion, each of the first connection surfaces being recessed to form a neck, and the second portion comprises a second connection surface facing the first portion, the second connection surface being provided with a protrusion capable of being snapped into the neck.