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

A combination meter reflective verification device

A technology of a combination meter and a verification device, applied in the direction of instruments, etc., can solve the problem of inability to accurately adjust the light source, etc., and achieve the effect of reducing the number of trial production, shortening the development and verification cycle, and saving development costs.

Active Publication Date: 2021-11-30
DONGFENG MOTOR CORP HUBEI
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of this application is to provide a reflective verification device for a combination meter, which aims to improve the problem that the light source cannot be adjusted accurately in the existing automobile combination meter reflective verification

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
  • A combination meter reflective verification device
  • A combination meter reflective verification device
  • A combination meter reflective verification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] Please refer to figure 1 , with reference to Figure 2 to Figure 15 , the present application provides a combination meter reflective verification device 1, which mainly includes a stand 2, the stand 2 is a frame structure, and a plurality of rollers are installed on the bottom of the stand. The two ends of the light adjusting mechanism 3 are slidably installed on two parallel and spaced opposite side walls on the top of the stand 2, and the sliding direction is parallel to the length direction of the stand 2; at the same time, the bottom of the fixed bracket 4 is connected by a bolt It is fixedly installed on the inner side wall of the bottom of the stand 2, and the light adjustment mechanism 3 is directly above the fixed support 4; Parallel; the bottom plate 57 adjustment mechanism is fixedly installed on the bottom inner side wall of the stand 2 by bolts, and it is separated from the combination instrument adjustment mechanism 5 by a certain distance; the bottom of ...

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 application provides a light reflection verification device for a combination meter, which belongs to the field of automobiles. It includes a stand, which is a frame structure; the two ends of the light adjustment mechanism are slidably installed on the top and side walls of the stand, and the sliding direction is parallel to the length direction of the stand; the fixed bracket is fixedly installed on the stand on the inner side wall of the bottom of the stand; the instrument combination adjustment mechanism is slidably installed on the fixed bracket, and the sliding direction is parallel to the width direction of the stand; the floor adjustment mechanism is fixedly installed on the bottom inner side wall of the stand; the seat adjustment mechanism is fixed Installed on the inner side wall of the bottom of the platform, the floor adjustment mechanism is between the fixed bracket and the seat adjustment mechanism. The device can evaluate different lights and position angles of the combined instrument, and compared with the traditional real vehicle verification, it can greatly reduce the development and verification cycle.

Description

technical field [0001] The present application relates to the field of automobiles, in particular to a reflective verification device for a combination meter. Background technique [0002] The visibility of automobile combination instrument is an important indicator of driving safety, and it is also an important item of man-machine verification. Among them, the reflective calibration of the combination instrument is currently generally verified by data in the design stage, generally using design software such as CATIA, UG or professional software such as SPEOS, and the physical verification stage must wait for the actual vehicle or trial model verification. [0003] Reflective verification requires sunlight or ambient light from the external environment. Therefore, the existing technology cannot provide accurate light sources in time. For example, external sunlight is affected by seasons and weather. It takes several days to perform a specific angle of sunlight calibration e...

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 Patents(China)
IPC IPC(8): G01D18/00
CPCG01D18/00
Inventor 张亮代佳何苗徐盈李一泽
Owner DONGFENG MOTOR CORP HUBEI
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