Locking assembly and multimedia device

Abstract

The invention relates to a locking assembly and a multimedia device. The locking assembly comprises a barrel seat, a locking piece, a torsion spring and a limiting piece, wherein the barrel seat comprises a first end and a second end opposite to the first end; the locking piece is arranged in the containing space of the barrel seat; a first position of the first end is sleeved with the torsion spring; and a second position of the barrel seat is sleeved with the limiting piece, the limiting piece is connected with one end of the torsion spring, and the second position is located below the firstposition and adjacent to the first position, wherein the locking piece moves in the first direction under the action of external force, and the limiting piece moves to an intersection of the bottom end face of the locking piece and a first blocking part of the locking piece under the action of the locking piece and the torsion spring, so that a locking assembly is in a locking state. The multimedia device includes the locking assembly, a multimedia terminal, and a lock body. Therefore, the problems of multiple installation steps, low efficiency and large workload when the multimedia terminalis installed in the prior art can be solved.

Description

technical field [0001] The present disclosure relates to the mechanical field, and in particular, to a locking assembly and a multimedia device provided with the locking assembly. Background technique [0002] Existing elevator multimedia equipment is mostly wall-mounted. When installing the multimedia equipment, it is necessary to connect the wall hanging board to the elevator first, and then install the multimedia equipment on the wall hanging board. Specifically, as figure 1 As shown, first, the anti-theft screw on the multimedia equipment needs to be disassembled, and the anti-theft screw is removed at point A with a special wrench, so that the maintenance door can rotate around point B, so that point C of the fixing seat of the elevator multimedia equipment is exposed. In this case, insert the elevator multimedia equipment body as a whole into the wall-mounted board, and make the wall-mounted board, the back panel of the elevator multimedia equipment and the point C o...

AI Technical Summary

Problems solved by technology

[0005] An object of the present disclosure is to provide a locking assembly to solve the problem of troublesome installation of built-in screws when installing a multimedia terminal in the prior art

[0006] Another object of the present disclosure is to provide a device with a locking component to solve the problems of many installation steps, low efficiency and heavy workload when installing a multimedia terminal

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