A kind of movable visor mechanism for car light type change

Abstract

A movable sun visor mechanism for vehicle light type switch comprises a movable sun visor and a light type switch driving device. The movable sun visor is arranged on a fixed sun visor of a vehicle light type switch device, and rotationally connected with the fixed sun visor through a revolving shaft of the light type switch driving device as well as the two ends of the revolving shaft, and oscillating bars extending in the radial direction of the revolving shaft, the movable sun visor is fixed and connected to the oscillating bars and arranged on the light axis of a vehicle light, the inclined angle between the movable sun visor and the light axis can be changed along with the revolving angle of the revolving shaft of the light type switch driving device. The contour line of the movable sun visor is located at the light path of the vehicle light, and the projection forms far and near illumination light types changing along with the revolving angle of a revolving shaft sub-assembly. The oscillating angle of the movable sun visor is the same with the revolving angle of the revolving shaft sub-assembly. According to the invention, the movable sun visor and a rotor have a linkage relation, so that accurate changes of light types are realized, and meanwhile, the collision noise generated during suction and release of electromagnets is avoided, so that a more comfortable driving environment is provided for users.

Description

technical field [0001] The present invention relates to a vehicle light pattern changing mechanism, in particular, the present invention relates to a movable shade mechanism for changing the light pattern. The movable shade mechanism realizes light pattern transformation and eliminates the The collision noise provided provides users with a more comfortable driving environment. Background technique [0002] When the driver is driving, it is inevitable that there will be car meeting and uphill and downhill situations. Especially when the car is driving at night, the lights of the opposite cars and the reflected light of the road when going up and down will affect the driver's vision. If it is too strong, the driver will not be able to see the road ahead, so the driver needs to switch in time. If the far and near beams of the car are not switched in time, it may cause traffic accidents. Therefore, modern vehicles widely use light-type conversion mechanisms to realize the ligh...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above-mentioned problems, the object of the present invention is to provide a movable visor mechanism for a car light type conversion device. By changing the motion form of the movable visor mechanism, the problem of the large noise of the light type conversion device during operation can be solved. Technical issues, at the same time, to avoid light-type jitter and improve the reliability of the light-type conversion device

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