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Temperature sensor connecting structure and connecting system

A temperature sensor and connection structure technology, applied in the field of sensors, can solve problems such as potential safety hazards, and achieve the effects of convenient rotation, high safety performance, and simple operation

Pending Publication Date: 2018-09-14
BEIJING FANGDENG SENSOR RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] An object of the present invention is to provide a temperature sensor connection structure to solve the technical problem that the protective rubber hose needs to be rotated to ensure the installation angle when the existing temperature sensor connection structure is installed, causing potential safety hazards

Method used

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  • Temperature sensor connecting structure and connecting system
  • Temperature sensor connecting structure and connecting system
  • Temperature sensor connecting structure and connecting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 3 to Figure 6 As shown, the temperature sensor connection mechanism provided by the first aspect of the present invention is arranged between the protective rubber hose 4 and the electrical connector 7, including the connected sealing nut 1 and the second sealing bolt 13, and the protective rubber hose 4 is arranged on the In the sealing nut 1, a sealing rubber plug 3 is arranged between the protective rubber hose 4 and the sealing nut 1; the second sealing bolt 13 is connected to the electrical connector 7 through a limiting core 14, so that A limiting member is provided between the second sealing bolt 13 and the limiting core 14 .

[0047]In the connection structure of the temperature sensor provided by the present invention, the second sealing bolt 13 is connected to the electrical connector 7 through a limiting core 14, and a limited space is set between the second sealing bolt 13 and the limiting core 14. bit pieces. The position-limiting core 14 ...

Embodiment 2

[0058] Such as Figure 7 As shown, in any of the above technical solutions, further, the limiting member is a connecting member 19, and the second sealing bolt 13 and the limiting core 14 are correspondingly provided with through holes, and the connecting member 19 is passed through the inside the through hole.

[0059] In any of the above technical solutions, further, the connecting member 19 is a pin or a screw. The electrical connector 7 is provided with a fixing piece.

[0060] Change the limiting method of the sealing bolt and the limiting core 14 from the internal milling groove of the structural part to a through hole, and insert a pin or a hexagon socket set screw. The disadvantage of this method is that the pores produced after drilling will lead to a decrease in sealing, and a sealant can be provided between the connecting piece 19 and the through hole, so that the sealing effect is better.

[0061] Over time, the aging of the sealant can lead to a deterioration o...

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Abstract

The invention provides a temperature sensor connecting structure and a connecting system, and belongs to the technical field of sensors. The temperature sensor connecting structure is arranged betweena protective rubber pipe and an electrical connector, and comprises a sealing nut and a second sealing bolt which are connected with each other, wherein the protective rubber pipe is arranged insidethe sealing nut; a sealing rubber plug is arranged between the protective rubber pipe and the sealing nut; the second sealing bolt is connected with the electrical connector through a limiting core; alimiting component is arranged between the second sealing bolt and the limiting core. In the temperature sensor connecting structure provided by the invention, the second sealing bolt is connected with the electrical connector through the limiting core, the limiting component is arranged between the second sealing bolt and the limiting core, the limiting core can rotate relative to the second sealing bolt, and the limiting core and the second sealing bolt are limited by the limiting component; the temperature sensor connecting structure has the advantages of simple operation, convenient rotation, high safety performance and the like.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a connection structure and a connection system of a temperature sensor with high assembly quality. Background technique [0002] figure 1 A schematic diagram of the temperature sensor connection structure provided for the background technology of the present invention; figure 1 As shown, in the existing temperature sensor, the probe 11 is arranged on the electrical connector 7 through the protective rubber tube 4 and the electrical connector connector 12 . [0003] figure 2 A schematic structural view of the electrical connector connector in the temperature sensor connection structure provided for the background technology of the present invention; figure 2 As shown, in the electrical connector connector 12, the cable 5 is passed through the rotating flange 6, the rotating flange 6 is penetrated into the sealant plug 3, and the sealant plug 3 passed through the rotating flan...

Claims

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Application Information

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IPC IPC(8): G01K13/00G01K1/00
CPCG01K1/00G01K13/00
Inventor 袁金宝孟瑞雪袁晓鸿宁建桥郭守林
Owner BEIJING FANGDENG SENSOR RES INST CO LTD
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