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Multi-channel differential linear displacement sensor capable of facilitating wiring

A linear displacement sensor, a technology that facilitates wiring. It is applied in the direction of instruments, measuring devices, and electrical devices. It can solve problems such as general stability, trouble, and easy detachment of lines, and achieve good positioning and installation, and easy to use.

Inactive Publication Date: 2021-02-05
陕西航宇星测科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the multi-channel differential linear displacement sensor in the prior art is very troublesome in the process of wiring, and the stability is relatively general, and the problem that the line is easy to detach, and proposes a multi-channel differential linear displacement sensor that is convenient for wiring. Channel Differential Linear Displacement Sensor

Method used

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  • Multi-channel differential linear displacement sensor capable of facilitating wiring
  • Multi-channel differential linear displacement sensor capable of facilitating wiring

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Example 1, such as Figure 1-2 As shown, this convenient multi-channel differential linear displacement sensor for wiring includes a differential linear displacement sensor main body 1, a mounting mechanism is connected to the differential linear displacement sensor main body 1, and the differential linear displacement sensor main body 1 One end is connected to a plug 2 through a positioning mechanism;

[0025] The positioning mechanism includes a fixed sleeve 3, which is fixedly connected to one side of the main body 1 of the differential linear displacement sensor, the plug 2 and the fixed sleeve 3 are slidingly connected, and two symmetrically arranged The fixed slot 4, the plug 2 is provided with a card slot 5 at the position corresponding to the fixed slot 4, the bottom of the fixed slot 4 is fixedly connected with the first spring 6, and the other end of the first spring 6 is fixedly connected with the fixed block 7, the fixed block 7 Slidingly connected with the...

Embodiment 2

[0026] Embodiment 2 is on the basis of embodiment 1 such as figure 1 As shown, its installation mechanism includes two installation sleeves 13, and the two installation sleeves 13 are fixedly sleeved on the side wall outside the main body 1 of the differential linear displacement sensor, and the lower end of the installation sleeve 13 is fixedly connected to the installation rod 14. The lower end of the rod 14 is fixedly connected with a mounting plate 15. Under the joint action of the mounting sleeve 13, the mounting rod 14 and the mounting plate 15, the main body 1 of the differential linear displacement sensor can be well positioned and installed, which facilitates the use of the entire device. .

Embodiment 3

[0027] Embodiment 3 is such as on the basis of embodiment 1 and embodiment 2 figure 1 As shown, several mounting holes 16 are provided in a rectangular array on its mounting plate 15 to facilitate positioning and installation of the mounting plate 15 .

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Abstract

The invention belongs to the technical field of linear displacement sensors, and discloses a multi-channel differential linear displacement sensor capable of facilitating wiring. The sensor comprisesa differential linear displacement sensor main body; a mounting mechanism is connected to the differential linear displacement sensor main body; a plug is connected to one end of the differential linear displacement sensor main body through a positioning mechanism; the positioning mechanism comprises a fixing sleeve; the fixing sleeve is fixedly connected to one side of the differential linear displacement sensor body; the plug is slidably connected with the fixing sleeve; two symmetrical fixing grooves are formed in the two sides in the fixing sleeve; clamping grooves are formed in the positions, corresponding to the fixing grooves, of the plug; first springs are fixedly connected to the groove bottoms of the fixing grooves; the other ends of the first springs are fixedly connected with fixing blocks; the ends, away from the first springs, of the fixing blocks extend into the clamping grooves. According to the multi-channel differential linear displacement sensor capable of facilitating wiring, the plug can be well inserted into the differential linear displacement sensor body, wiring is facilitated, and the plug cannot be disengaged.

Description

technical field [0001] The invention relates to the technical field of linear displacement sensors, in particular to a multi-channel differential linear displacement sensor that is convenient for wiring. Background technique [0002] The differential transformer type displacement sensor has the advantages of reliable operation, convenient maintenance, long service life, high repeatability, good dynamic characteristics, simple structure, small size, etc. It is especially suitable for moving parts in harsh sites such as high temperature, high humidity, and oil pollution. For displacement measurement, the multi-channel differential linear displacement sensor needs to be used in conjunction with a signal conditioner. The signal conditioner integrates multiple LDM signal conditioning modules in one chassis, and simultaneously processes multiple AC differential Linear displacement sensor signal, and converted to a standard voltage signal output, and can provide special design and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/02
CPCG01B7/02
Inventor 张拴祥
Owner 陕西航宇星测科技有限公司