a set-top box

Abstract

The invention discloses a set-top box, relating to the display technical field to successfully disassemble the set-top box without damage to a set-top box shell. The set-top box comprises a set-top box shell, and a small board, a remote control board and a big board which are arranged in the set-top box shell, wherein the set-top box shell comprises a top cover, an upper metal frame, a holder, a lower metal frame and a bottom board which are arranged in sequence; the small board and the remote control board are arranged on the holder, and the big board is arranged on the bottom board; and the bottom board, the lower metal frame, the holder, the upper metal frame and the top cover are in threaded connection through a thread connector. The set-top box provided by the invention is used for the display technical field.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a set-top box. Background technique [0002] A set-top box is a device that connects a display device with an external signal source. It can convert the compressed digital signal into the content to be displayed by the display device and display it on the display device. [0003] At present, the casing of a set-top box is generally composed of an upper shell and a lower shell that are matched together. When specifically matching, a male buckle is arranged on the upper shell, a female buckle is set on the lower shell, and then the male buckle and the female buckle are used to lock and close the box. Buckling, so that the upper shell and the lower shell are buckled together to form the shell of the set-top box. However, since the male buckle and the female buckle on a common set-top box are made of plastic, and the process of fastening the male buckle and the female buckle is com...

AI Technical Summary

Problems solved by technology

However, since the male buckle and the female buckle on a common set-top box are made of plastic, and the process of fastening the male buckle and the female buckle is completely controlled manually, if the force is too large, it is very easy to break the male buckle. The buckle or the female buckle is damaged, so that the success rate of the set-top box assembly is low; moreover, when the set-top box needs to be repaired, the male buckle and the female buckle that are buckled together need to be disassembled to separate the upper shell and the lower shell of the housing , but because it is difficult to disassemble the male buckle and the female buckle that are fastened together, it is necessary to use a relatively destructive tool such as a screwdriver to open it; therefore, it is easy to cause damage to the set-top box shell when repairing the set-top box permanent damage

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