Headlamp dimming support structure

A bracket structure, headlight technology, applied in the direction of headlights, optical signals, lighting devices, etc., can solve the problems of gaps and scratches between the manual dimming screw 9 and the guide rail sleeve 8, so as to avoid scratching defects, Shake reduction effect

Pending Publication Date: 2019-02-19
SAIC-GM-WULING AUTOMOBILE CO LTD
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The far and near light lens assembly 1 is fastened on the bracket 4 by screws, and the motor dimming guide rail 2 and the manual dimming guide rail 5 are also clamped on the bracket 4 through the universal seat 7; when the motor 3 receives an electrical signal, the The dimming nail rotates in the motor dimming guide rail 2, thereby driving the motor dimming guide rail 2 to drive the bracket 4 and the far and near light lens assembly 1 to swing up and down for dimming; The manual dimming guide rail 5 is rotat

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Headlamp dimming support structure
  • Headlamp dimming support structure
  • Headlamp dimming support structure

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] The present invention will be further described below in conjunction with the description of the drawings and the specific embodiments.

[0017] Such as image 3 As shown in -4, a headlamp dimming bracket structure includes a manual dimming assembly, the manual dimming assembly includes a manual dimming guide 15, a universal seat 11, a guide sleeve 12, a metal card 13, and a manual dimming The light screw 14, the guide sleeve 12 is connected with the manual dimming guide 15, the guide sleeve 12, the manual dimming guide 15 are preferably an integral injection molding part, the guide sleeve 12 is connected to the universal The seat 11 is connected, the guide sleeve 12 is threadedly connected with the manual dimming screw 14, and the metal card 13 is connected with the guide sleeve 12 and the manual dimming screw 14 respectively.

[0018] Such as image 3 As shown in -4, the metal card 13 is threadedly matched with the manual dimming screw 14.

[0019] Such as image 3 As shown...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a headlamp dimming support structure. The headlamp dimming support structure comprises a manual dimming assembly, the manual dimming assembly comprises a manual dimming guide rail, a universal base, a guide rail sleeve, a metal clamping piece and a manual dimming screw, the guide rail sleeve and the manual dimming guide rail are in sliding connection, the guide rail sleeve is connected with the universal base, the guide rail sleeve is in threaded with the manual dimming screw, and the metal clamping piece is connected with the guide rail sleeve and the manual dimming screw. The structure has the beneficial effects that shaking generated by the gap between the manual dimming screw and the guide rail sleeve can be reduced, and the scratching defect is avoided.

Description

technical field [0001] The invention relates to an automobile headlamp, in particular to a headlamp dimming bracket structure. Background technique [0002] Headlights are important regulations and appearance parts. According to the requirements of relevant regulations, the far / low beam needs to be adjustable up, down, left, and right. Common dimming is divided into two methods: motor dimming and manual dimming. Motor dimming mainly controls the up and down swing of the light-emitting component, and manual adjustment is required; manual dimming mainly controls the left-right swing of the light-emitting component. [0003] The existing headlight dimming structure such as figure 1 shown. The far and near light lens assembly 1 is fastened on the bracket 4 by screws, and the motor dimming guide rail 2 and the manual dimming guide rail 5 are also clamped on the bracket 4 through the universal seat 7; when the motor 3 receives an electrical signal, the The dimming nail rotates...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F21S41/63F21V14/06F21V21/14B60Q1/068F21W102/13F21W107/10
CPCF21S41/63F21V14/06F21V21/14B60Q1/0683F21W2102/13F21W2107/10
Inventor 吴亚萍廖新拢罗诗明陈淑娴
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap