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Car lamp optical element assembly, car lamp and car

A technology for optical components and lights, applied in the field of vehicle lighting, can solve the problems of large installation errors, cumbersome installation steps, affecting the shape accuracy and functional stability of the lights, and ensure the positioning accuracy and installation reliability. Effects of Sexual and Functional Stability

Pending Publication Date: 2019-08-27
HASCO VISION TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the positioning and installation of the primary optical element assembly and the secondary optical element assembly is to indirectly determine the relative position of the two by respectively fixing them on the heat sink. This indirect positioning installation method not only makes the optical element The structure of the system is complicated, the installation steps are cumbersome, and there are also large installation errors, which make it impossible to achieve precise positioning between the primary optical component assembly and the secondary optical component assembly, thereby affecting the accuracy and functional stability of the headlight shape

Method used

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  • Car lamp optical element assembly, car lamp and car
  • Car lamp optical element assembly, car lamp and car
  • Car lamp optical element assembly, car lamp and car

Examples

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Embodiment Construction

[0050] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.

[0051] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...

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Abstract

The invention relates to the technical field of car lighting, in particular to a car lamp optical element assembly, a car lamp comprising the car lamp optical element assembly and a car comprising thecar lamp. The car lamp optical element assembly comprises a primary optical element assembly and a secondary optical element assembly, the primary optical element assembly comprises a primary opticalelement and a first bracket for supporting the primary optical element, the secondary optical element assembly comprises a secondary optical element and a second bracket for supporting the secondaryoptical element, and the first bracket is connected with the second bracket in a matched mode, so that the primary optical element is relatively fixed to the secondary optical element. The relative position of the primary optical element and the secondary optical element is directly determined as the primary optical element and the secondary optical element are assembled into a whole structure, the direct positioning between the primary optical element and the secondary optical element is realized, the positioning accuracy and mounting reliability of the primary optical element and the secondary optical element can be guaranteed, and the accuracy and functional stability of the car light shape is ensured accordingly.

Description

technical field [0001] The invention relates to the technical field of vehicle lighting, in particular to a vehicle light optical component assembly, a vehicle light including the vehicle light optical component assembly and an automobile including the vehicle light. Background technique [0002] The car light optical component system is an important part of the car light. Generally, the headlight optical element system includes a primary optical element assembly and a secondary optical element assembly. The primary optical element assembly includes primary optical elements such as a concentrator, and the secondary optical element assembly includes secondary optical elements such as a lens. The positioning accuracy and installation reliability between the primary optical component assembly and the secondary optical component assembly have a great influence on the accuracy of the headlight shape. Reliable positioning and installation can ensure the accuracy and functional sta...

Claims

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Application Information

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IPC IPC(8): F21V17/10F21V17/14F21W107/10
CPCF21V17/10F21V17/14F21W2107/10
Inventor 李辉仇智平祝贺龚卫刚张大攀孙晓芬李聪聂睿
Owner HASCO VISION TECHNOLOGY CO LTD
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