Improved sensor shell

An improved technology for the sensor shell, which is applied in the direction of instruments, measuring device shells, and measuring instrument components. It can solve the problems of no compression and shock absorption, unstable installation and connection of the sensor shell, and easy falling off, so as to achieve stable installation and connection. Effect

Inactive Publication Date: 2020-05-19
江苏三水企业孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sensor shells are mainly used in trains, bullet trains, high-speed rails, subways, aerospace, ships, automobiles and other fields. The existing sensor shells are unstable in installation and connection, easy to fall off when rotating, and have no effect of compression and shock absorption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Embodiment: Sleeve part one 1 to part two 2, make the annular protrusion on the outer wall of part one 1 rotate with the R angle 3, sleeve the spring 4 from the bottom of part two 2 to the outer wall of part one 1, and then put the stopper Ring 5 is rotated on the bottom outer wall of piece 1, so that the bottom of spring 4 is placed on the top of retaining ring 5, and the stop piece 6 at the bottom of retaining ring 5 is welded to the bottom of piece 1, and the inner bottom of piece 2 is welded. Duanping.

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PUM

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Abstract

The invention discloses an improved sensor shell in the technical field of sensor shells. The improved sensor shell comprises a first part, the bottom of the outer wall of the first part is sleeved with a second part. An external thread is arranged at the bottom of the outer wall of the part II; the top of the inner wall of the part II is provided with an R angle for limiting and rotating the partI; a spring is arranged on the inner wall of the stepped hole in the bottom of the part II; the top of the spring abuts against the stepped end face of the stepped hole. The spring sleeves the outerwall of the bottom of the part I; a check ring is screwed to the outer wall of the bottom end of the first part in a threaded mode, a blocking part is connected to the bottom of the check ring, the blocking part is connected with the bottom of the first part in a welded mode, the shell can freely rotate through an R angle, the first part and the second part can be compressed and cannot be separated through a spring, and the first part and the second part can freely rotate and cannot fall off through the check ring and the blocking part.

Description

technical field [0001] The invention relates to the technical field of sensor housings, in particular to an improved sensor housing. Background technique [0002] Sensor shells are mainly used in fields such as trains, motor vehicles, high-speed rail, subways, aerospace, ships, and automobiles. The existing sensor shells are unstable in installation and connection, easy to fall off when rotating, and have no effect of compression and shock absorption. To this end, we propose an improved sensor housing. Contents of the invention [0003] The purpose of the present invention is to provide an improved sensor housing to solve the problems raised in the background art above. [0004] In order to achieve the above object, the present invention provides the following technical solutions: an improved sensor housing, including part 1 and part 2, part 2 is sleeved on the bottom of the outer wall of part 1, and external threads are provided on the bottom of the outer wall of part 2 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/24G01D11/00
CPCG01D11/00G01D11/245
Inventor 孙洪荣
Owner 江苏三水企业孵化器有限公司
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