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

Equipment for diagnosing automobile faults through sound waves

A technology for automobile failure and equipment, applied in vehicle testing, engine testing, machine/structural component testing, etc., can solve problems such as inability to attract consumers, and achieve the effect of simple structure and low cost

Inactive Publication Date: 2019-06-11
任冰
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are various methods to introduce the introduction of automobiles in automobile marketing, but none of those methods can attract consumers, so there is a need in the market for devices that can attract consumers and have low cost

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
  • Equipment for diagnosing automobile faults through sound waves
  • Equipment for diagnosing automobile faults through sound waves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] Example: see Figure 1-2 , a device for diagnosing automobile faults by sound waves in the present invention, comprising a housing 1, an opening button 2, and a battery 3, characterized in that the housing 1 is arranged below the opening button 2, and the lower end of the opening button 2 is provided with a battery 3, and the housing 1 has The end is provided with a car normal voice recorder 4, the upper end of the car normal voice recorder 4 is equipped with a hearing aid 5, the lower end of the shell 1 is fixed with the lower end of the voice diagnostic device 6, and the voice recognition device 7 is installed at the right end of the voice diagnostic device 6, the voice The upper end of the recognition device 7 is provided with a sound comparison device 8 , and the upper end of the sound comparison device 8 is provided with a fault degree estimator 9 .

[0017] The sound diagnostic device 6 tops are provided with fault degree estimator 9, and fault degree estimator 9 ...

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 belongs to the field of automobile service and marketing and discloses equipment for diagnosing automobile faults through sound waves. The equipment comprises a shell, a starting key anda battery, the shell is arranged blow the starting key, the battery is arranged at the lower end of the starting key, an automobile normal sound recording device is arranged at the right end of the shell, a hearing aid is mounted at the upper end of the automobile normal sound recording device, the lower end of a sound diagnostor is fixed to the lowermost end of the shell, a sound recognition device is mounted at the right end of the sound diagnostor, a sound comparison device is arranged at the upper end of the sound recognition device, and a fault degree estimating device is arranged at theupper end of the sound comparison device. The fault parts and the fault degree of an automobile can be judged through motion sounds between an engine and all parts of the automobile, the automobile faults can be rapidly found, and the equipment is simple in structure, low in cost, convenient and practical.

Description

technical field [0001] The invention relates to a diagnosis device, in particular to a device for diagnosing automobile faults through sound waves, which belongs to the field of automobile service and marketing. Background technique [0002] In the field of automobile marketing, it is very important to provide consumers with better resources. You can get results by showing consumers their eyes and appreciation at the same time. Consumers will be attracted by what they like, so Giving consumers a better environment and vision is the best way to guide them. There are various methods for introducing the introduction of automobiles in automobile marketing, but none of those methods can attract consumers, so there is a need in the market for devices that can attract consumers and have low cost. Contents of the invention [0003] The technical problem to be solved in the present invention overcomes the existing defects, and provides a device for diagnosing automobile faults thr...

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): G01M17/007G01M15/00
Inventor 任冰
Owner 任冰
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