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

A vehicle window road test simulation device

A simulation device and road test technology, applied in the direction of measuring device, vehicle test, vibration test, etc., can solve the problems of difficulty in ensuring product performance meets the requirements, large site, high testing cost, etc., so as to enhance reliability and applicability, reduce The effect of detection cost and convenient operation

Inactive Publication Date: 2019-04-05
郑州荥阳宇航汽车配件有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when carrying out road driving tests on car windows, it is generally carried out on the road test site after the car windows to be inspected are loaded into the test vehicle. Disassembly requires a large space and high testing costs. Only sampling tests can be carried out on the product, which makes it difficult to ensure that all product performance meets the requirements.

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 vehicle window road test simulation device
  • A vehicle window road test simulation device
  • A vehicle window road test simulation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] A specific embodiment of the vehicle window road test simulator of the present invention, such as Figure 1 to Figure 3 As shown, the simulation device includes a base, a vibration modulation device and a testing table installed sequentially from bottom to top. The base includes four fixed frames 1 arranged in a matrix, and the fixed frames 1 are fixed on the ground by bolts. The vibration modulation device includes a rotary drive device 2 fixed under the detection table. The rotary drive device 2 is a variable frequency eccentric motor connected with a vibration frequency adjustment switch 3 for adjusting the vibration frequency. The vibration modulation device also includes a pressure spring 5 mounted on the top between the fixed frame 1 of the base and the detection table. The four fixed frames 1 are correspondingly equipped with four pressure...

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 relates to a vehicle window road test simulation device, comprising a pedestal and a detection platform; a vibration modulation device is arranged between the pedestal and the detection platform; the vibration modulation device comprises a rotation driving device fixed under the detection platform and an elastic member positioned between the pedestal and the detection platform; the detection platform comprises an installation frame for installing a vehicle window; the vibration demodulation device comprises a rotation driving device fixed under the detection platform and the elastic member positioned between the pedestal and the detection platform; the vehicle window can be installed on the detection platform; the pedestal is fixed on the ground; and vehicle window vibration situations under various road conditions are simulated through vibrating the modulation device. The vehicle window road test simulation device realizes vehicle window road test detection, omits a test vehicle and a road condition simulation test field, can perform a test indoor, saves the places and investment in the test vehicles and detection staff, greatly reduces test cost, and realizes fast test on all products.

Description

technical field [0001] The invention relates to a vehicle window road test simulation device. Background technique [0002] The road test of the car window is to comprehensively detect the performance of the car window under various road conditions. At present, when carrying out road driving tests on car windows, it is generally carried out on the road test site after the car windows to be inspected are loaded into the test vehicle. Disassembly requires a large space and high testing costs. Only sampling tests can be carried out on the products, which makes it difficult to ensure that all product performances meet the requirements. Contents of the invention [0003] The object of the present invention is to provide a vehicle window road test simulation device which saves space and reduces testing costs. [0004] In order to achieve the above object, the technical scheme of the vehicle window road test simulator of the present invention is: the vehicle window road test si...

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): G01M17/007G01M7/02
CPCG01M7/02G01M17/007
Inventor 王克强魏国旗赵全虎段丹帅周玉红赵根全刘金峰刘新岭
Owner 郑州荥阳宇航汽车配件有限公司
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