Car roof lamp convenient to assemble

Abstract

An automobile roof lamp convenient to assemble belongs to the technical field of lamps for automobiles and comprises a ceiling arranged at the top of an automobile, a lighting part and an atmosphere lamp strip embedded in the ceiling are arranged on the end face, deviating from the top in the automobile, of the ceiling in a buckled mode, and the atmosphere lamp strip and the lighting part are located on the same side of the ceiling. The lighting part comprises a diffusion lamp bead belt, a light diffusion plate is arranged on the side, away from the ceiling, of the diffusion lamp bead belt, a plurality of first elastic inserting protrusions are distributed on the peripheral side of the light diffusion plate, and a transparent decoration panel is arranged on the side, away from the ceiling, of the light diffusion plate. A second elastic plug-in mounting bulge is arranged on one side, facing the ceiling, of the decorative panel; the brightness of the roof lamp in the using process is improved, and the overall weight is lighter in the assembling process; and meanwhile, the number of the whole parts is reduced, the risk of part loss and the steps of the installation procedure are reduced, and the assembly efficiency is further improved.

Description

technical field [0001] The invention belongs to the technical field of lamps for automobiles, in particular to a car dome lamp which is easy to assemble. Background technique [0002] The structure of the existing commercial vehicle roof lights is basically composed of panels, light-emitting panels, reflectors and light strips, and the light-emitting panels are made of 4-6mm acrylic plates that are laser-cut and laser-scanned and then manually tied to the light strips. Completed, the production process is more, the process is more complicated; [0003] On the other hand, the materials of the above three are all plastic sheets. If they are installed on the roof and ensure their strength and driving safety, they must be combined with stainless steel frames and square tubes to increase their strength and safety. However, the stainless steel frames and square tubes The size needs to be processed by different laser cutting equipment and then manually welded into the skeleton of ...

AI Technical Summary

Problems solved by technology

[0002] The structure of the existing commercial vehicle roof lights is basically composed of panels, light-emitting panels, reflectors and light strips, and the light-emitting panels are made of 4-6mm acrylic plates that are laser-cut and laser-scanned and then manually tied to the light strips. Completed, the production process is more, the process is more complicated;

[0003] On the other hand, the materials of the above three are all plastic sheets. If they are installed on the roof and ensure their strength and driving safety, they must be combined with stainless steel frames and square tubes to increase their strength and safety. However, the stainless steel frames and square tubes The size needs to be processed by different laser cutting equipment and then manually welded into the skeleton of the required size. The cumbersome process can be imagined. This combination method makes the combined ceiling light heavy, and the transportation and installation require labor. bigger

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