Convenient-to-fix digital set-top box for network television

Abstract

The invention relates to a convenient-to-fix digital set-top box for a network television. The convenient-to-fix digital set-top box comprises a body, the body is provided with a display screen, a switch and a plurality of keys, notches are formed in the lower part of the two ends of the body, and fixing mechanisms are arranged in the notches. The fixing mechanisms comprise lifting assemblies, first air cylinders, first pistons, first springs and two fixing assemblies. The fixing assemblies comprise second air cylinders, second pistons, connecting pipes and extruding units. A receiving mechanism comprises a first motor, a rotary table, a balance assembly, a direction-regulating assembly, a direction-regulating plate, a camera and an infrared receiver. The convenient-to-fix digital set-topbox for the network television conveniently and stably installs the equipment at the top of the television through the fixing mechanisms, the body can further be directly placed on the table, and an installation application range of the equipment is enlarged; and in addition, the direction-regulating plate is conveniently driven to rotate by using the receiving mechanism, so that the infrared receiver is aligned at users, a remote control signal is conveniently received, so that the equipment is more convenient to use, and the practicability of the equipment is improved.

Description

technical field [0001] The invention relates to the field of set-top boxes, in particular to a conveniently fixed digital set-top box for network television. Background technique [0002] A digital video converter box, commonly called a set-top box or set-top box, is a device that connects a television to an external signal source. It can convert the compressed digital signal into TV content and display it on the TV. Signals can come from cable, satellite dishes, broadband networks, and terrestrial broadcasts. The content received by the set-top box is to receive digital content, including electronic program guide, Internet web pages, subtitles, etc., in addition to the images and sounds that can be provided by analog TV. It enables users to watch digital TV programs on existing TV sets, and conduct interactive digital entertainment, education and commercial activities through the network. [0003] However, the direction and position of the infrared receiver on the existi...

AI Technical Summary

Problems solved by technology

[0003] However, the direction and position of the infrared receiver on the existing digital set-top box is fixed, so that the signal range of the remote controller that the infrared receiver can receive is limited. During use, the receiver may not receive the infrared signal of the remote controller, resulting in It is inconvenient to use the equipment, not only that, most of the existing digital set-top boxes have a flat bottom, although they are easy to place on the TV cabinet or on the table, but for some wall-mounted TVs, the digital set-top boxes cannot be stably and fixedly placed on this type of TV When it is placed on the top of this type of TV, not only the wiring is easy to loose, but the set-top box is easy to drop and damage, which reduces the practicability of the existing digital set-top box

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