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A temperature transmitter with shock absorption and anti-interference ability

A technology of temperature transmitter and cylindrical shell, applied in the field of temperature monitoring system, can solve the problems of terminal damage, high cost, inconvenient maintenance, etc., and achieve the effect of ensuring structural stability, prolonging service life, and easy to achieve

Active Publication Date: 2019-12-27
SHUNCHANG COUNTY HONGRUN PRECISION INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most temperature transmitters are mainly potted as a whole, the process is complicated, the cost is high, and the maintenance is inconvenient
Although the existing temperature transmitter can guarantee airtightness and water resistance, it does not have the ability of shock absorption and anti-interference. When the external vibration intensity is too large, it is easy to cause damage to the terminals installed on the temperature transmitter housing, and then Affect the measurement effect, if the terminal falls off, the temperature transmitter will not work

Method used

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  • A temperature transmitter with shock absorption and anti-interference ability
  • A temperature transmitter with shock absorption and anti-interference ability
  • A temperature transmitter with shock absorption and anti-interference ability

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Embodiment Construction

[0023] In order to describe in detail the technical content, the achieved purpose and the effect of the present invention, the following description will be given in conjunction with the embodiments and the accompanying drawings.

[0024] The most critical idea of ​​the present invention is that: a spring is arranged between the fixed gasket and the rectangular sheet to provide shock absorption and protection for the terminal.

[0025] Please refer to Figure 1 to Figure 4 , A temperature transmitter with shock absorption and anti-disturbance capability, comprising a cylindrical housing 1, a wiring terminal 2 nested and matched with the cylindrical housing 1, and a fastener 3 connected to the wiring terminal 2 ;

[0026] A rectangular groove 11, a circular groove 12, and a through hole 13 are sequentially provided on the top surface of the cylindrical housing 1 along the radial direction outward;

[0027] The connecting terminal 2 is a rectangular sheet, the middle of the rectangular...

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Abstract

The present invention relates to the field of temperature monitoring systems in the instrumentation industry, in particular to a temperature transmitter with shock-absorbing and anti-disturbance capabilities, which includes a cylindrical shell, a connecting terminal nested and matched with the cylindrical shell, and a The fasteners connected to the terminals; the top surface of the cylindrical housing is provided with a rectangular groove, a circular groove and a through hole in the radial direction; the fasteners include bolts, and the bolts are provided with There is a fixed gasket; a spring is provided between the fixed gasket and the rectangular sheet; the top surface of the cylindrical shell is located on both sides of the circular groove perpendicular to the radial direction, and a limiting boss is provided. The distance between the two limiting bosses is not greater than the width of the fixing gasket. The invention has simple structure and is easy to implement, ensures the structural stability of the temperature transmitter and prolongs the service life.

Description

Technical field [0001] The invention relates to the field of temperature monitoring systems in the instrumentation industry, in particular to a temperature transmitter with shock absorption and anti-disturbance capabilities. Background technique [0002] The temperature transmitter uses the sensor's sensitivity to subtle changes in temperature to detect the temperature of the environment. Most temperature transmitters are based on integral potting, which has complicated processes, high costs and inconvenient maintenance. Although the existing temperature transmitter can ensure the sealing and waterproof performance, it does not have the shock absorption and anti-interference ability. When the external vibration intensity is too strong, it is easy to cause damage to the wiring terminal installed on the temperature transmitter housing. Affect the measurement effect, if the wiring terminal falls off, the temperature transmitter will not work. Therefore, it is very necessary to pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/08
CPCG01K1/08
Inventor 林善平陈志扬魏小东
Owner SHUNCHANG COUNTY HONGRUN PRECISION INSTR
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