Set top box supporting remote assistance function

Abstract

The invention discloses a set top box supporting a remote assistance function, and relates to the technical field of set top boxes. Comprising a box body, a display screen and a camera are fixedly arranged on the front face of the box body, a rotating disc is movably arranged on the top of the box body, a mosquito repelling device is fixedly arranged on the top of the rotating disc, mosquito repelling covers are fixedly arranged on the two sides of the mosquito repelling device, and mosquito attracting lamps are fixedly arranged in the mosquito repelling covers. Two arc-shaped plates are movably arranged on the two sides of the mosquito attracting lamp, the number of the arc-shaped plates is two, the two arc-shaped plates are in an annular shape, and cleaning plates are arranged in the arc-shaped plates. By arranging the mosquito attracting lamp, the first air pipe, the draught fan and the second air pipe, light emitted by the mosquito attracting lamp attracts mosquitoes to enter the mosquito repelling cover, the mosquitoes in the cover are sucked into the mosquito repelling device through suction force of the draught fan to be killed, and therefore the situation that the display effect of the display screen and the camera shooting effect of the camera are affected due to mosquito shielding is avoided; and a good remote assistance effect is kept.

Description

technical field [0001] The invention relates to the technical field of set-top boxes, in particular to a set-top box supporting a remote assistance function. Background technique [0002] A digital video conversion box, usually called a set-top box or a set-top box, is a device that connects a TV with an external signal source. It can convert compressed digital signals into TV content and display them on the TV. The signal can come from wired cables, Satellite dishes, broadband internet and terrestrial radio. [0003] In the prior art, in order to realize the remote assistance function of the set-top box, accessories such as a display screen, a camera, and a microphone are generally installed on the set-top box. When performing remote assistance at night in summer, the light source emitted by the display screen will attract mosquitoes. It will surround the display screen and the camera, and the display screen and the camera will be blocked by mosquitoes, resulting in a redu...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to realize the remote assistance function of the set-top box, accessories such as a display screen, a camera, and a microphone are generally installed on the set-top box. When performing remote assistance at night in summer, the light source emitted by the display screen will attract mosquitoes. It will surround the display screen and camera, and the display screen and camera will be blocked by mosquitoes, resulting in a decrease in the display effect of the display screen and a reduction in the camera's shooting effect, thereby affecting the effect of remote assistance

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