Vehicle lights and vehicles

A technology for vehicle lamps and lenses, applied in the direction of headlights, road vehicles, vehicle parts, etc., can solve the problem of difficult to achieve high uniformity, and achieve the effect of high uniformity and suppression of glare

Active Publication Date: 2022-06-03
ZKW GRP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] According to the prior art LED or LD, there is a problem that it is difficult to realize a lamp with high uniformity

Method used

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  • Vehicle lights and vehicles
  • Vehicle lights and vehicles
  • Vehicle lights and vehicles

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Embodiment Construction

[0041] Hereinafter, the embodiments disclosed in the present specification will be described in detail with reference to the accompanying drawings, and the same or similar components are denoted by the same reference numerals regardless of the reference numerals, and repeated descriptions thereof will be omitted. The suffixes "module" and "section" of the structural elements used in the following description are only given or mixed for the convenience of writing the description, and do not have meanings or functions that distinguish them from each other. In addition, in the course of describing the embodiment disclosed in this specification, if it is judged that the specific description of a related well-known technique may obscure the gist of the embodiment disclosed in this specification, the detailed description is abbreviate|omitted. It should be understood that the accompanying drawings are only to facilitate the understanding of the embodiments disclosed in this specifica...

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Abstract

The present invention relates to a lamp for vehicles, comprising: a light generating part, including an array (array) of a plurality of micro LED (micro light emitting diode) chips; and a lens, which makes the light generated by the light generating part The path of the lens is changed, and the vertical cross section of the lens is in the shape of a circle or an ellipse inscribed with a diffusion angle in the vertical direction of the light output from the light generating part.

Description

technical field [0001] The present invention relates to a vehicle lamp and a vehicle. Background technique [0002] A vehicle is a device that moves in a direction desired by a user who is seated. As a representative, a car can be exemplified. [0003] Various lamps are provided in the vehicle. For example, a vehicle is provided with a head lamp, a rear combination lamp, a daytime running lamp (DRL), and a fog lamp. [0004] Various elements can be used as light sources for various lamps provided in the vehicle. [0005] On the other hand, light output from daytime running lights, tail lamps, and stop lamps needs to maintain an appropriate amount of light and have high uniformity. [0006] According to the LED or LD of the related art, there is a problem that it is difficult to realize a lamp with high uniformity. SUMMARY OF THE INVENTION [0007] In order to solve the above-mentioned problems, an object of the embodiments of the present invention is to provide a vehi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S41/141F21S41/25F21S43/14F21S43/20F21W107/10F21Y115/10
CPCF21S41/25F21S43/20F21S43/14F21S41/141F21Y2115/10F21W2107/10F21S41/143F21S41/147F21S41/255F21S41/26F21S41/153F21S43/26F21S41/20F21W2102/00F21W2103/35F21W2103/55
Inventor 赵胄雄赵汉奎
Owner ZKW GRP GMBH
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