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

Assembled side outlet soft connection speed sensor

A technology of speed sensor and soft connection, applied in the direction of speed/acceleration/shock measurement, speed/acceleration/electric shock meter details, instruments, etc., can solve the problems of difficult maintenance and contact failure of speed sensor that cannot be reused

Active Publication Date: 2017-01-11
CRRC YONGJI ELECTRIC CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems that current speed sensors are prone to contact failures and difficult to be reused and overhauled in use, the present invention provides an assembled side outlet soft connection speed sensor to optimize the manufacturing method of the speed sensor and realize both effective The purpose of protection and convenient maintenance

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
  • Assembled side outlet soft connection speed sensor
  • Assembled side outlet soft connection speed sensor
  • Assembled side outlet soft connection speed sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] An assembled side outlet flexible wire speed sensor, including a casing 12 and a sealing plate 13, the casing 12 and the sealing plate 13 are combined to form an internal chamber, and a circuit board 16 and a flexible connecting wire 22 are arranged in the chamber; One side of the housing 12 is horizontally provided with a boss 20 near the top surface of the housing 12, and the boss 20 is horizontally provided with a metal connector 14; the cable connected to the circuit board 16 passes through the metal connector 14 and protrudes chamber; a sealing rubber sheath 15 is provided between the inner side of the metal joint 14 and the cable; the bottom of the shell 12 is equipped with a probe 11, and the probe 11 is connected to the circuit board 16 through a flexible connection wire 22; the shell 12 is connected to the circuit board 16; A layer of sealing sheet 21 is sandwiched between the sealing plates 13 .

[0017] The housing 1 has a square or rectangular structure and ...

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 velocity sensor, in particular to an assembled side-outlet flexible-connection velocity sensor which comprises a casing and a closure plate. The casing and the closure plate are combined to form an internal cavity, and a circuit board and flexible connection wires are arranged in the cavity. A boss is horizontally arranged at the position, close to the top surface of the casing, of one side surface of the casing, and is provided with a metal joint horizontally. A cable connected with the circuit board penetrates the metal joint to extend out of the cavity. A sealing rubber sheath is arranged between the inner side of the metal joint and the cable. A probe is mounted at the bottom of the casing and is connected with the circuit board through the flexible connection wires. A sealing pad is sandwiched between the casing and the closure plate. A manufacturing method of the velocity sensor is optimized by means of structural modification, and the technical problems of incapability of reuse and difficulty in repairing when the velocity sensor is in fault are solved.

Description

technical field [0001] The invention relates to a speed sensor, in particular to an assembled side outlet soft connection speed sensor. Background technique [0002] At present, the Hall speed sensor mounted on the back is favored by sensor users for its advantages of simple operation and small space occupation, and has been widely used. Due to the various manufacturing processes of the speed sensor, and when the speed sensor is used, the speed measurement accuracy and dustproof and waterproof requirements of the sensor are high. Therefore, in the structural design process of the speed sensor, it is necessary to consider simplifying the speed sensor on the premise of meeting the dustproof and waterproof requirements. The problem of the production process. Most of the speed sensors used in the prior art adopt a sealing and fastening method in which the cable exits at the tail of the speed sensor and is pressed and potted at the connection with the cable. . [0003] However...

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): G01P1/00
Inventor 侯晓军耿涛尚前博
Owner CRRC YONGJI ELECTRIC 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