Split-type car lamp

Abstract

The invention relates to the technical field of lighting devices, in particular to a split-type car lamp. The split-type car lamp comprises a plurality of light source assemblies. Each light source assembly comprises a lens and at least one light source used for giving out light. All the light sources can form light spot units at to-be-irradiated areas through the corresponding lenses, and all the light spot units are combined to form illumination light spots of the car lamp. The split-type car lamp comprises the multiple light source assemblies, the illumination light spots of the car lamp are formed by combining the light spot units of all the light source assemblies. Parts of the light source assemblies can be selectively controlled to go out according to the actual illumination requirements, illumination areas are changed, the areas corresponding to the parts of the light sources are not irradiated, and the adverse effect on the areas in the using process of headlights on full beams is avoided. By the adoption of the car lamp, the illumination light spots at different illumination areas can be provided according to the needs of actual environments, and good illumination is guaranteed on the basis that other vehicles and pedestals cannot be affected.

Description

technical field [0001] The invention relates to the technical field of lighting devices, in particular to a split type vehicle lamp. Background technique [0002] In the technical field of lighting devices, especially in the technical field of automotive lighting, in order to achieve different lighting in different driving environments, current lighting fixtures usually include high-beam lighting and low-beam lighting. It is wide and has a long irradiation distance, which can improve a relatively wide visual area for the driver. However, it is precisely because of its wide irradiation range and long irradiation distance that it may cause extremely adverse effects on the normal driving of other vehicles. Therefore, , a low beam structure with a small irradiation range and a small irradiation distance is introduced into the lighting device of the vehicle. In this way, the switching between the high and low beams can be used together to ensure that the vehicle can drive normall...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: aiming at the current high beam and low beam matching structure, in order to avoid adverse effects on other vehicles or pedestrians, and then limit the shortage of the driver's visible area, to provide a method that does not affect other vehicles and pedestrians. On the basis of pedestrians, it can also ensure a good lighting structure of the headlights

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