Automobile rear screen projection screen device

Abstract

The invention relates to the technical field of automobile internal arrangement, and discloses an automobile rear screen projection screen device. The automobile rear screen projection screen device involves an automobile front seat body, wherein an embedding port is formed in the front surface of the automobile front seat body, a transverse block is fixedly mounted at the top of the front surfaceof the embedding port, side shafts are fixedly mounted on the two sides of the transverse block, the other ends of the side shafts are fixedly connected with the inner wall of the automobile front seat body, and fixed sleeve blocks fixedly sleeve the outer surfaces of the side shafts. According to the automobile rear screen projection screen device, through arrangement of the fixing sleeve blocks, a clamping sleeve and the transverse block, friction force is generated between rotating blocks and the outer surfaces of the fixed sleeve blocks due to the fact that the outer surfaces of the fixedsleeve blocks are rough when the rotating blocks are rotated, when the external force is revoked, a protective shell can be prevented from accidentally turning over due to the action of the frictionforce, meanwhile, due to the cooperation between the clamping sleeve and the transverse block, effectively fixing can be conducted on the protective shell, and the fixing stability of the protective shell is further improved.

Description

technical field [0001] The invention relates to the technical field of interior equipment of automobiles, in particular to an automobile rear screen projection device. Background technique [0002] With the continuous improvement of people's living standards, the popularity of cars is also increasing, and cars play an important role in people's daily travel, and are inseparable from human life. [0003] At present, existing automobiles generally have display screens installed on the back of the front seats, thereby bringing entertainment to passengers in the rear seats. The installation of display screens is generally divided into two types. The first is to directly install the display screens on The back of the front seat, and the second is to hinge and embed the display screen into the back of the front seat. By comparison, the hinged mosaic display itself has stronger protection ability to avoid scratches on the display screen, although the existing hinged mosaic The ove...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a car rear screen projection device, which has the advantages of good fixing effect, and solves the problem that the existing cars generally have display screens installed on the back of the front seats, so that passengers in the back seats can Bring entertainment, and the installation of the display is generally divided into two types, the first is to install the display directly on the back of the front seat, and the second is to hinge the display and embed it into the back of the front seat, through comparison In other words, the hinged mosaic display itself has a stronger protection ability to avoid scratches on the display screen. Although the flipped position of the existing hinged mosaic display screen can be fixed by the friction between the components, because the car is running During the process, there will often be vibrations, which will easily lead to the loosening of the hinged structure of the display screen, which will eventually affect the fixing effect of the display screen

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