Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Optical axis adjusting mechanism for headlamps of vehicle

A headlamp and structure adjustment technology, which is applied to vehicle parts, optical signals, lighting devices, etc., can solve the problems of increased manufacturing cost, increased number of parts, difficult manufacturing and maintenance, etc., to reduce manufacturing cost and simplify optical axis adjustment Structure and the effect of reducing the number of parts

Inactive Publication Date: 2013-10-23
HONDA MOTOR CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the technology described in Japanese Patent Application Laid-Open No. 2001-319507, it is configured as follows: each headlamp is connected with a unique alignment shaft, and the interlocking mechanism is engaged with the unique alignment shaft, thereby Any one of the inherent alignment axes can adjust the alignment of a plurality of headlights, therefore, multiple inherent alignment axes and the linkage mechanism are required, and the adjustment mechanism needs to be connected with each other. Engaging drive gears, therefore, increased part count and higher manufacturing costs
In addition, the structure of the alignment adjustment may be complicated, making manufacturing and maintenance difficult

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
  • Optical axis adjusting mechanism for headlamps of vehicle
  • Optical axis adjusting mechanism for headlamps of vehicle
  • Optical axis adjusting mechanism for headlamps of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Hereinafter, with reference to the accompanying drawings, the optical axis adjustment mechanism of the vehicle headlamp according to the present invention will be described in detail with reference to the preferred embodiments.

[0027] figure 1 It is a schematic left side view of a scooter-type motorcycle (vehicle) 10, which is a type of saddle-ride type vehicle. In this embodiment, the scooter-type motorcycle 10 is exemplified to describe the present invention, but the present invention is not limited to this, and it is of course applicable to other types of motorcycles (including bicycles with a prime mover). In addition, in order to facilitate understanding of the present invention, unless otherwise specified, the figure 1 The directions of the front and rear and up and down will be described with reference to the directions of the arrows shown, and the left and right directions will be described according to the directions viewed by the driver seated on the vehicl...

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 an optical axis adjusting mechanism for headlamps of a vehicle. The optical axis adjusting mechanism adjusts optical axes of the multiple headlamps, can reduce the manufacture cost and can be easy to manufacture and maintain. An optical axis adjusting structure (120) for the headlamps of the vehicle (10) comprises a first headlamp (100) provided with a first optical axis adjusting portion (122), a second headlamp (102) provided with a second optical axis adjusting portion (124) and an optical axis adjusting unit (126) for adjusting the first headlamp (100) and the second headlamp (102) by acting the first optical axis adjusting portion (122) and the second optical axis adjusting portion (124), wherein the optical axis adjusting unit (126) is provided with a first adjusting portion (128) and a second adjusting portion (130) which are arranged on the same axis. The first adjusting portion (128) is clamped with the first optical axis adjusting portion (122), and the second adjusting portion (130) is clamped with the second optical axis adjusting portion (124).

Description

technical field [0001] The present invention relates to an optical axis adjustment mechanism of a headlamp of a vehicle, which adjusts the optical axes of a plurality of headlamps. Background technique [0002] Japanese Patent Application Laid-Open No. 2001-319507 describes a vehicle headlight that performs optical axis adjustment (alignment adjustment) of a plurality of headlamps by rotating an alignment shaft. [0003] However, in the technique described in Japanese Patent Application Laid-Open No. 2001-319507, a structure is constructed in which a unique alignment shaft is connected to each headlamp, and a link mechanism is engaged with the unique alignment shaft, thereby using Any one of the unique alignment shafts can perform alignment adjustment for a plurality of headlamps. Therefore, a plurality of the unique alignment shafts and the interlocking mechanism are required, and the adjustment mechanism is required. The meshing drive gear, therefore, increases the number...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/06F21V14/00
Inventor 中竹顺一蔡菊香
Owner HONDA MOTOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com