Proximity switch mounting protection shell

A technology of proximity switches and protective shells, which is applied in the field of proximity switch installation protective shells, can solve the problems of inconvenient installation of protective shells, and achieve dust-proof and anti-interference effects

Active Publication Date: 2018-02-09
温州市洞头新博机电有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a kind of sensor, the proximity switch has high requirements on the shock resistance, tensile resistance and waterproof performance of the circuit. Therefore, in some working environments with large interference, it is necessary to use the proximity switch protective case to reduce environmental interference. There are many proximity switches on the market. The design of the protective shell, but this type of design mostly uses the proximity switch as the parent body, and the designed protective shell is inconvenient in actual installation, so a protective shell that is easy to install and designed for the installation port and the proximity switch is needed

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
  • Proximity switch mounting protection shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to figure 1 , a proximity switch installation protective case, including a housing, characterized in that the housing includes a switch installation part 2 and an installation opening installation part 1, the switch installation part 2 is movably connected with the installation opening installation part 1, and includes an installation opening installation pipe And the filling part 8, the two ends of the installation pipe are not closed, the opening of one end of the installation pipe of the installation port is a fixed opening, the fixed opening end is provided with a fixed connection part for fixing with the installation port, and the other end is a mova...

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

Disclosed is a proximity switch mounting protection shell. The proximity switch mounting protection shell comprises a shell; the shell comprises a switch mounting part and a mounting port mounting part; the switch mounting part and the mounting port mounting part are movably connected; the shell comprises a mounting port mounting pipe and a filling part; the two ends of the mounting port mountingpipe are not sealed; an opening in one end of the mounting port mounting pipe is a fixed opening; a fixed connecting part is arranged at the fixed opening end and used for being fixed with the mounting port; a movable opening is formed in the other end and fixed to a tail circuit end, and the movable opening is prepared from a flexible material; a plurality of holes are formed in the outer surfaceof the movable opening; fixed ropes run through the multiple holes to fasten the flexible material for adjusting the movable opening until the movable opening is matched with the tail circuit; the movable opening is filled with the filling part; the fixed opening has a connecting structure and a mounting structure; the connecting structure is used for being connected with the switch mounting part; the mounting structure is used for combination of the fixed opening and the mounting port; the switch mounting part is tubular, and the two ends thereof are not sealed; and a fixed structure is arranged at the end, far from the connecting structure, of the switch mounting part.

Description

technical field [0001] The invention relates to the field of wire end protection, in particular to a proximity switch installation protection case. Background technique [0002] Proximity switch, also known as contactless proximity switch, is an ideal electronic switch sensor. When the metal detection body is close to the sensing area of ​​the switch, the switch can quickly issue electrical instructions without contact, pressure, and sparks, and accurately reflect the position and stroke of the motion mechanism. Even if it is used for general stroke control, its positioning accuracy and operation The frequency, service life, convenience of installation and adjustment, and adaptability to harsh environments are incomparable to ordinary mechanical limit switches. It is widely used in machine tools, metallurgy, chemical industry, textile and printing industries. In the automatic control system, it can be used as the link of limit, count, position control and automatic protect...

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
IPC IPC(8): H01H9/04
CPCH01H9/04
Inventor 许曹毅
Owner 温州市洞头新博机电有限公司
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
Try Eureka
PatSnap group products