Structure for preventing bulbs from being mistakenly arranged for automobile lamp

Abstract

A structure for preventing bulbs from being mistakenly arranged for an automobile lamp is composed of bulb seats of three states and a lamp housing. The bulb seats of the three states comprise the rear fog lamp bulb seat, the position lamp bulb seat and the steering lamp bulb seat, the bulb seats of the three states are provided with bulbs of different specifications respectively, and the lamp housing is provided with bulb seat mounting holes. The structure for preventing the bulbs from being mistakenly arranged for the automobile lamp is characterized in that each bulb seat is provided with four clamping legs, each bulb seat is in the first state after each clamping leg is rotated anticlockwise by 14 degrees and is in the second state after each clamping leg is rotated clockwise by 14 degrees, the original state of each bulb seat is the third state, the structures of the bulb seat mounting holes in the lamp housing correspond to the three bulb seats, and therefore the bulb seats which are provided with the bulbs with different functions are mounted in the mounting holes corresponding to the bulb seats in the lamp housing. The structure for preventing the bulbs from being mistakenly arranged for the automobile lamp is simple in structure, it is guaranteed that the position lamp bulb, the steering lamp bulb and the rear fog lamp bulb in a rear lamp can be accurately mounted, and the condition that the functions of the rear lamp are chaotic is avoided.

Description

technical field [0001] The invention relates to the industry of automobile lamps, in particular to a structure for preventing wrong installation of light bulbs of automobile lamps. Background technique [0002] At present, automotive lamps mainly include headlights and rear taillights. Rear taillights have many functions, such as position, steering, and rear fog lights. In low-end and mid-end models, the light bulbs used as signal lights are mainly light bulbs, but the bulbs used in position lights, turn signals, and rear fog lights are different. The same, but in the rear taillights currently on the market, the structure of the mounting base and the lamp housing used for the three functions are the same, so it is easy to have wrong bulbs installed, resulting in confusion of functions. This problem is caused by the three-guarantee claim in the market One of the larger problems. Contents of the invention [0003] In view of the above defects, the purpose of the present in...

AI Technical Summary

Problems solved by technology

Rear taillights have many functions, such as position, steering, and rear fog lights. In low-end and mid-end models, the light bulbs used as signal lights are mainly light bulbs, but the bulbs used in position lights, turn signals, and rear fog lights are different. The same, but in the rear taillights currently on the market, the structure of the mounting base and the lamp housing used for the three functions are the same, so it is easy to have wrong bulbs installed, resulting in confusion of functions. This problem is caused by the three-guarantee claim in the market One of the larger problems

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