Automobile headlight system and vehicle lamp

Abstract

The invention belongs to the technical field of vehicle lighting devices, and in particular relates to an automobile headlight system. The automobile headlight system of the present invention includes a light source, a primary optical element, a light transmission structure of an automobile signal light, and a secondary optical element arranged in sequence along the light emitting direction; the light transmission structure of the automobile signal light includes a light transmission part and a rotating shaft, and the light transmission part It includes at least one light-transmitting plate, the light-transmitting plate is installed on the rotating shaft, and can be rotated by the rotating shaft, so that the light of the light source can selectively pass through it after being emitted from the primary optical element through rotation One of the light-transmitting plates may not pass through any of the light-transmitting plates, and then project through the secondary optical element to realize the corresponding signal light function or lighting function. The invention adopts the light-transmitting plate installed on the rotating shaft to replace the signal lamp in the prior art, saves the space occupied by the original signal lamp, greatly reduces the volume of the headlight, and meets the requirement of miniaturization of the vehicle lamp.

Description

technical field [0001] The invention belongs to the technical field of vehicle lighting devices, and in particular relates to an automobile headlight system. Furthermore, it also relates to a vehicle light provided with the vehicle headlight system. Background technique [0002] A common automotive headlight system is usually composed of functional lamps such as low beam, high beam, front position light, front turn signal and daytime running lights, among which the low beam and high beam are the main parts of the headlight. Position lamps (Position lamp, PL), turn signals (Turning light, TL) and daytime running lights (Daytime running light, DRL) are signal lights related to vehicle safety. [0003] Daytime running light is a kind of forward-facing light that makes the vehicle more visible when the vehicle is driving during the day. Front position lamps are the forward-facing signal lamps in position lamps used to indicate the presence and approximate width of a vehicle. ...

AI Technical Summary

Problems solved by technology

[0004] At present, in the automotive headlight system, the daytime running lights, front position lights and turn signals usually exist as independent high and low beam modules, which increases the space volume of the headlights, thus limiting the shape and design of the car lights. Diversification; and the structure is usually formed by the direct combination of LED light source and light guide, with a single form and function, which makes it impossible to achieve a more miniaturized and diversified design in terms of volume and shape.

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