Car headlights and cars

A technology for automobile headlights and lighting modules, which is applied in the direction of headlights, lighting devices, vehicle components, etc., and can solve problems such as difficult dimming, poor low-beam light shape, and large module size

Active Publication Date: 2021-04-23
华域视觉科技(重庆)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an automobile headlamp and an automobile, so as to solve the problem of difficult dimming between multiple lens modules in the existing automobile headlamp, poor low beam light shape effect, and large module size. , technical problems of insufficient optical efficiency and high cost

Method used

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  • Car headlights and cars
  • Car headlights and cars
  • Car headlights and cars

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Embodiment Construction

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the system or component referred to must have a specific orientati...

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Abstract

The invention discloses an automobile headlamp and an automobile, relates to the technical field of auto parts, and aims to solve the problems of difficulty in light adjustment among multiple lens modules, poor low beam light shape effect, large module size and poor optical quality in the prior art. Technical problems of low efficiency and high cost. The light shape of the low beam III area in the automobile headlight is formed by the illumination of the high beam lens lighting module; the high beam lens lighting module is in the lighting state when it is in the low beam lighting mode, and the light shape formed by its lighting irradiation is the low beam Part or all of the light shape in Zone III; when the high-beam lens lighting module is in the high-beam lighting mode, the light shape formed by its lighting and irradiation is part or all of the high-beam light shape; the high-beam lens lighting module The design position of the upper edge of the 62.5cd isoluminance line of the low beam III zone light shape formed by irradiation is not less than 4°, the design position of the lower edge is not greater than -0.57°, and the design position of the left edge is not greater than -8° , the design position of the right edge is not less than 8°.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an automobile headlamp and an automobile. Background technique [0002] After the lens lighting module used in automobile headlights appeared, the first thing that appeared was a headlight containing a lens lighting module, and the shape was relatively simple. With the application and development of lens lighting modules in automobile headlights, in recent years, there have been requirements for the shape of two or more lens lighting modules in one car headlight, which makes the shape more abundant. , more personality. With the development of this car headlight shape, the customer has put forward an updated requirement: the low beam lighting mode should be the same as the high beam lighting mode, and each lens lighting module should be lit at the same time. The low beam is the most frequently used function in the headlight lighting function. After all, the high beam is used ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S41/25F21V5/04F21W102/13
CPCF21V5/04F21S41/25F21W2102/13
Inventor 仇智平祝贺
Owner 华域视觉科技(重庆)有限公司
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