Fixing device for electronic display screen

Abstract

The invention discloses a fixing device for an electronic display screen. The fixing device comprises a housing and the electronic display screen. A groove is formed in the top of the housing. Sleeves are fixedly connected with the bottom of the inner wall of the groove. Contact plates are fixedly mounted at the tops of the sleeves. The tops of the contact plates are in contact with the electronic display screen. A sliding groove is formed in the sleeves. A sliding plate is movably connected with the inner part of the sliding groove. One side, far from the electronic display screen, of the sliding plate is fixedly connected with a connecting rod. The other end of the connecting rod penetrates through the housing and extends to the interior of the housing. First teeth are arranged on the connecting rod. The fixing device has the advantages that the bottom of the electronic display screen can be sucked tightly, the overturning of the electronic display screen, which is caused by external reasons, is effectively avoided, the electronic display screen is effectively protected, the service life of the electronic display screen is prolonged, the applicability is high, the reliability is high, the viewing difficulty of pedestrians is reduced, and the fixing device is convenient to use.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a fixing device for an electronic display screen. Background technique [0002] As a new media, the electronic display screen can attract people's attention more easily with moving luminous pictures and texts. It has a large amount of information and can be updated at any time. It has a very good advertising and notice effect. Electronic display screens are simpler than neon lights, easy to install and use, and have more changing effects. The content can be updated at any time. It is a good visual media for indoor and outdoor distribution. During the use of the electronic display screen, it is often necessary to fix the electronic display screen. When the existing electronic display screen is fixed, the electronic display screen is placed inside the groove first, and then locked by bolts. During the fixing process, the bolts only Fix the side of the electronic display scr...

AI Technical Summary

Problems solved by technology

During the use of the electronic display screen, it is often necessary to fix the electronic display screen. When the existing electronic display screen is fixed, the electronic display screen is placed inside the groove first, and then locked by bolts. During the fixing process, the bolts only Fix the side of the electronic display screen, the bottom of the electronic display screen is only in contact with the groove. When in use, the electronic display screen tends to flip over due to external reasons with bolts as the support point. It is easy to touch sharp objects during the flipping process. Causes damage to the electronic display screen, poor applicability, low reliability, increases the difficulty for pedestrians to watch, and is inconvenient for people to use

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