Automobile lamplight switch with long service life

Abstract

An automobile lamplight switch with long service life comprises a switch assembly and an adjusting handle, wherein the adjusting handle is movably connected to the inside of the switch assembly; the switch assembly is provided with a mounting seat; a first insert and a second insert which are arranged vertically in a staggered manner and extend into a socket are inserted in the mounting seat; a first control unit for switching of a left steering lamp and a right steering lamp is arranged on the first insert; a second control unit which gives overtaking signals is arranged on the second insert;a third control unit which is used for switching of distance light and passing light and cooperates with the second control unit is arranged on the second insert; a rod cap is mounted at a tip of theouter end of a holding rod; a third insert is mounted in the rod cap; a fourth control unit for implementing sound production is arranged on the third insert; an upper shell is mounted on the mounting seat; and a linkage is rotatably connected with the inside of the upper shell. The automobile lamplight switch with long service life is reasonable and simple in structure and good in durability; the durability is improved; the service period is prolonged; the maintenance times are reduced; the cost is also reduced; and the automobile lamplight switch is worthy of being popularized.

Description

technical field [0001] The invention relates to an automobile light changing adjustment device, in particular to an automobile light switch with long service life. Background technique [0002] A car is a common means of transportation in our daily life. It is driven by power and has 4 or more wheels. It is a non-track-bearing vehicle and is mainly used for: carrying people and (or) goods; traction and carrying people and (or) goods The vehicles are equipped with far and low beam lights. The low beam lights are for close-range lighting. The design requirements are large irradiation range (160°), short irradiation distance, and unable to adjust the concentration; the high beam lights can be improved Line of sight, expand the observation field of view, on the dark road without street lights, the visible range after turning on the high beam is much larger than only turning on the low beam, and the switch between high and low beam is adjusted by the light pole. The light pole i...

AI Technical Summary

Problems solved by technology

The light pole includes a switch assembly and an adjustment handle used in conjunction with the switch assembly. However, the dimmer switch structure and the overtaking function structure in the existing switch assembly use shrapnel and ejector rods to realize dimming and overtaking. The structure of the first insert and the second insert is complex, which requires high technical requirements for the development of the mold in the early stage and the production of accessories in the later stage, and the durability is poor and easy to be damaged, which will generate excessive production costs and bring to the user Poor user experience and high maintenance frequency

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