Pressure sensor protection device

A pressure sensor and protective device technology, applied in the field of sensors, can solve the problems of easy accumulation of dust on the surface of the sensor, easy to produce corrosion, affecting the service life of the sensor, etc., and achieve good heat dissipation, good rain protection, and good effects.

Inactive Publication Date: 2018-04-13
FOSHAN CHUANDONG MAGNETOELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The pressure sensor is a common type of sensor. When the pressure sensor is in use, the sensor shell is mostly exposed to the outside. Over time, the surface of the sensor tends to accumulate a lot of dust, and the sensor shell is in contact with rainwater for a long time, which is prone to corrosion and seriously affects the use of the sensor. life

Method used

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Embodiment Construction

[0021] Such as Figure 1-3 As shown, this specific embodiment adopts the following technical solutions: a protective device for a pressure sensor, including a device body 1, and the device body 1 includes a mounting mechanism 2, a sensor housing 3 and a protective mechanism 4, and the mounting mechanism 2 is provided with There is a base plate 5, and both sides of the top of the base plate 5 are fixedly connected with mounting bases 6, and the base plate 5 is connected with mounting rings 7 through two mounting bases 6, and the top between the two mounting rings 7 is fixedly connected with The carrying plate 9, the top of the carrying plate 9 is equipped with a jacking cylinder 10, the output end of the jacking cylinder 10 is connected with a piston rod 11, and the outer sides of the two mounting seats 6 are provided with a first magnet 8, the The sensor housing 3 is located at the bottom of the bearing plate 9, the sensor housing 3 is installed between the two mounting rings ...

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PUM

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Abstract

The invention discloses a pressure sensor protection device, which comprises a device body. The device body comprises a mounting mechanism, a sensor shell and a protection mechanism, wherein the mounting mechanism is provided with a bottom plate; and two sides of the top part of the bottom plate are fixedly connected with mounting seats. Through arranging the mounting mechanism and the protectionmechanism, the mounting mechanism fixes the sensor shell on two mounting rings, a lifting cylinder on the mounting mechanism is then started, the lifting cylinder drives a piston rod to stretch out and draw back, the top plate on the protection mechanism can thus be driven to move vertically, two side baffles, the front baffle and the rear baffle on the protection mechanism can totally coat the whole sensor shell, and anti-dust and anti-rainwater effects are good; through arranging a transparent window on the front baffle, a number displayed on the display screen on the sensor shell can be watched; and through arranging a cooling fan on the rear baffle, the sensor can have good cooling effects in the case of protection.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a protection device for a pressure sensor. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements. The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systemization, and networking. It is the first link to realize automatic detection and automatic control. The existence and development of sensors allow objects to have senses such as touch, taste, and smell, and make objects come alive slowly. Usually according to its basic perception function, it can be divided into ten categories such as thermal sensor, light sensor, gas sensor, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L19/14G01L1/26
CPCG01L19/14G01L1/26
Inventor 龙克文颜天宝
Owner FOSHAN CHUANDONG MAGNETOELECTRICITY
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