Display screen fixing device

Abstract

The invention discloses a display screen fixing device. The display screen fixing device comprises a display screen component, a cabinet body and a fixing base. The display screen component is composed of a straight panel, a display screen and cross bars arranged between the straight panel and the display screen. A control cavity is formed in the cabinet body. A straight slot is formed in the position, on the left side of the control cavity, of the interior of the cabinet body. A first containing groove is formed in the position, on the right side of the control cavity, of the interior of the cabinet body. The right side of the first containing groove is provided with a second containing groove. A locking and fixing rod is connected into the control cavity in a sliding mode. The left end face of the locking and fixing rod is fixedly provided with a screw rod. The right side end of the locking and fixing rod penetrates through the first containing groove and the second containing groove and extends out of the right wall of the cabinet body. A push rod is connected to the locking and fixing rod in a sliding mode. An outer ring of the left end of the locking and fixing rod is uniformly provided with guide grooves. A sliding hole is vertically and correspondingly formed in the right end of the locking and fixing rod. The sliding hole is internally provided with locking and fixing cavities. Locking and fixing blocks are arranged in the locking and fixing cavities.

Description

technical field [0001] The invention relates to the technical field of display screen fixing, in particular to a display screen fixing device. Background technique [0002] The use of display screens has been inseparable from people's lives. However, as the use of display screens becomes more and more widespread, the firmness of the display screens is not only an important prerequisite for protecting the display screen from damage, but also an important guarantee for human safety. In the prior art, the display screen is often fixed by drilling holes on the wall and then fixing it through the thread structure. In this operation process, not only the installation is cumbersome but also the damage to the wall is extremely serious. At the same time, due to the Under the long-term self-weight of the display screen, it is easy to cause the screw thread structure to become loose, and the fixation is unstable. It is very easy and inconvenient to move when it needs to be moved, caus...

AI Technical Summary

Problems solved by technology

[0002] The use of display screens has been inseparable from people's lives. However, as the use of display screens becomes more and more widespread, the firmness of the display screens is not only an important prerequisite for protecting the display screen from damage, but also an important guarantee for human safety. In the prior art, the display screen is often fixed by drilling holes on the wall and then fixing it through the thread structure. In this operation process, not only the installation is cumbersome but also the damage to the wall is extremely serious. At the same time, due to the Under the long-term self-weight of the display screen, it is easy to cause the screw thread structure to become loose, and the fixation is unstable. Moving, it is extremely inconvenient when it needs to be moved, causing inconvenience to users

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