Headlight Optics, Light Modules and Vehicles

Abstract

The invention relates to a car light, and discloses a car light optical element, a car light module and a vehicle. The vehicle light optical element provided by the present invention includes a light incident part, a transmission part, and a light exit part that are sequentially arranged from back to front and are integrally formed. The light incident part includes a plurality of light incident structures arranged in the left and right directions, each The light incident structure includes a light incident surface and a reflective surface, the reflective surface is set as a paraboloid or a paraboloid-like surface, the front end surface of the light exit part is formed as a light exit surface, and the light incident on the light incident surface can pass through the light incident surface The corresponding reflective surface enters the transmission part after being reflected, and then is transmitted to the light exit part through the transmission part and projected through the light exit surface. The present invention also provides a vehicle light module and a vehicle comprising the above-mentioned vehicle light optical element. The car light optical element can be applied to narrow and long car lights, and has flexible light distribution, high integration and high optical efficiency.

Description

technical field [0001] The present invention relates to a vehicle light, in particular to an optical component of a vehicle light. In addition, the present invention also relates to a vehicle light module and a vehicle comprising the vehicle light optical element. Background technique [0002] In the technical field of car lights, car light modules installed in car lights to play the role of low beam or high beam lighting are becoming more and more diverse in order to meet different car light shapes and lighting performance requirements. In recent years, new technologies for high-beam headlight modules have also emerged in an endless stream. As users have higher and higher requirements for the appearance and aesthetics of headlights, the lenses and modules of headlight modules have gradually developed into narrow and long structures. [0003] At present, the market has more and more requirements for the size of the light-emitting surface of narrow and long lenses. In most c...

AI Technical Summary

Problems solved by technology

In order to meet the market demand, the lamp module with a large lens light-emitting surface usually shrinks its lens directly or combines the reduction of its optical elements to form a narrow and long structure, but it cannot meet the requirements of light shape, optical performance and optical efficiency. Require

If the development and design of the light-emitting surface of the narrow and long lens often have the disadvantages of complex optical structure, large overall size and high cost, so for the narrow and long lens and its lamp module, it is necessary to propose a new technical solution

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