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Sensor service life testing device

An experimental device and sensor technology, applied in the direction of instruments, etc., can solve the problems of inaccurate test results, lack of heat preservation and dust-proof structures, etc.

Inactive Publication Date: 2018-02-27
江西天河传感器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a sensor life test device to solve the problem in the above-mentioned background technology that the detection device generates vibrations during detection and does not have a heat preservation and dustproof structure, resulting in inaccurate test results.

Method used

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Embodiment Construction

[0016] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-3 , the present invention provides a technical solution: a sensor life experiment device, including a support leg 1, a workbench 2, a rubber shock-proof leg guard 3, a detection box 4, a dust-proof net 401, a conveyor belt drive shaft 5, a sensor transmission table 6, a heat preservation Layer 7, fixer sliding track 8, sensor detection groove 9, fixer 10, data transmission wire 11, wire inlet 12, micro-engine 13, cooling hole 14, detection...

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Abstract

The invention discloses a sensor service life testing device, which comprises a work bench, a sensor conveying table and a detecting box, wherein supporting legs are welded to the lower surface of thework bench, a data display screen is arranged on the outer surface of the work bench, a wire inlet is embedded in the upper surface of the work bench, a data transmission wire is arranged on the inner side of the wire inlet in a penetrating mode, the sensor conveying table is arranged on the outer surface of the work bench, conveying belt driving shafts are symmetrically arranged on two sides ofthe sensor conveying bench, and the detecting box is fixed to the upper surface of the work bench by rubber shockproof protection legs. When the device is used for detecting, a sensor to be detected is clamped by fixers sliding from the two sides of a fixer slide way, the sensor is prevented from shocking in the detecting box, and furthermore, the rubber protection legs have a shockproof function;thus, the detecting box is prevented from shocking on the work bench, and a stable environment is provided for detecting the sensor.

Description

technical field [0001] The invention relates to the technical field of sensor equipment, in particular to a sensor life experiment device. Background technique [0002] The so-called sensor is a sensor that can sense external factors and convert them into usable output signals. The switch adopts high-precision, high-stability sensors and transmission circuits, and then uses the special CPU modular signal processing technology to realize the detection, display, alarm and control signal output of the external factor signals of the medium. In order to ensure the normal use of sensors and switches , pressure sensors and pressure switches as the inspected workpieces need to take part of the products for life test before leaving the factory. [0003] However, in the existing sensor life detection device, when detecting the sensor, the sensor cannot be completely stabilized due to the shaking of the engine of the detection device, so that the sensor will vibrate during detection, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D18/00
CPCG01D18/00
Inventor 张晓林常见
Owner 江西天河传感器科技有限公司
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