Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Ultrasonic sensor base with damping spring device

A sensor base and shock-absorbing spring technology, which is applied in the field of sensors, can solve problems such as poor shock absorption, and achieve the effect of reducing errors and ensuring accuracy

Inactive Publication Date: 2015-04-15
XIAN TIANREN SOFTWARE SCI & TECH
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to overcome the problem of poor shock absorption of existing ultrasonic sensors

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
  • Ultrasonic sensor base with damping spring device
  • Ultrasonic sensor base with damping spring device
  • Ultrasonic sensor base with damping spring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 The ultrasonic sensor base with shock absorbing spring device provided in this embodiment includes a main body 1 and a sensor placement cavity 3 arranged in the main body 1. The main body 1 is made of rubber material. During the use of the ultrasonic sensor, It is unavoidable to be affected by its own vibration or surrounding mechanical vibration, which will further affect the accuracy of the ultrasonic sensor. The ultrasonic sensor base made of rubber provided by the present invention can effectively absorb vibration and ensure the measurement accuracy of the ultrasonic sensor.

Embodiment 2

[0017] On the basis of Embodiment 1, this embodiment is provided with a placement cavity 3 that can accommodate the shock absorbing spring device 4 directly below the sensor placement cavity 2. The shock absorbing spring device 4 includes a housing 41 and is installed in the housing 41. The three compression springs, the axis of the three compression springs are perpendicular to the bottom surface of the body, the ultrasonic sensor base with the shock absorbing spring device provided by the present invention can timely and effectively reduce the vibration brought by the ultrasonic sensor or the surrounding machinery Absorb and reduce the error caused by vibration to ensure the accuracy of the ultrasonic sensor.

[0018] The base of the ultrasonic sensor provided by the present invention has a shock-absorbing effect, can effectively reduce errors caused by vibration, and ensure the measurement accuracy of the ultrasonic sensor.

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 technical field of sensors and particularly discloses an ultrasonic sensor base with a damping spring device. The ultrasonic sensor base with the damping spring device comprises a base body and a sensor accommodating cavity formed inside the base body. An accommodating cavity capable of accommodating the damping spring device is arranged right under the sensor accommodating cavity; the damping spring device comprises a housing and three compression springs mounted inside the housing, and the axial direction of the three compression springs is perpendicular to the bottom surface of the base body; the base body is made of rubber. Therefore, the ultrasonic sensor base with the damping spring device obtains damping effects, effectively reduces errors caused by vibration and ensures accuracy of ultrasonic sensor measurement.

Description

technical field [0001] The invention belongs to the field of sensors, in particular to an ultrasonic sensor base with a damping spring device. Background technique [0002] Ultrasonic sensor is a sensor developed by utilizing the characteristics of ultrasonic waves. In recent years, ultrasonic sensor technology has been widely used in industrial automation for distance measurement, deviation correction, flow measurement, wind speed measurement, etc. Ultrasonic is a mechanical wave with a vibration frequency higher than that of sound waves. It is generated by the vibration of the transducer chip under the excitation of voltage, so the ultrasonic sensor has high requirements on the surrounding environment, but the general ultrasonic sensor has poor shock absorption effect, whether it is subjected to its own vibration or the vibration of the surrounding machinery, it may It causes the ultrasonic sensor to receive the wrong signal, thus affecting the accuracy of the measurement....

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): F16F15/04F16F15/08
CPCF16F15/04F16F15/08
Inventor 金海涛
Owner XIAN TIANREN SOFTWARE SCI & TECH
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
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