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Sensor protection sleeve

A protective cover and sensor technology, applied in the field of detection, can solve the problems of easy shaking of the sensor, troublesome operation, etc., and achieve the effect of solving the problem of troublesome operation of the cover, tightening of cooperation, and simple operation of the cover

Inactive Publication Date: 2020-06-26
盐城昌裕自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a sensor protective cover, which has the advantages of simple operation of the set and tighter fit, and solves the problems of troublesome operation of the set and easy shaking of the sensor

Method used

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Embodiment Construction

[0018] 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.

[0019] see Figure 1-4 , a protective cover for sensors, including a protective cover 1, a T-shaped groove 2 is provided in the middle of the protective cover 1, a sensor 3 is fixedly installed in the middle of the protective cover 1 through the T-shaped groove 2, and a sensor 3 is provided on the outer surface of the flange in the middle of the sensor 3. The fastening thread 4, the outer surface of the sensing core at the bottom of the sensor 3 is provided wi...

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Abstract

The invention relates to the technical field of detection, and discloses a sensor protection sleeve which comprises a protection sleeve body, a T-shaped groove is formed in the middle of the protection sleeve body, and a sensor is fixedly installed in the middle of the protection sleeve body through the T-shaped groove. Sensor protection sleeve, the sealing thread and the protection sleeve are sealed; a matching gap between the lower part of the sensor and the T-shaped groove is sealed to form an independent space; the diameter of the lower part of the T-shaped groove is smaller than that of the sensor; the nut is in threaded fit from bottom to top; air in a gap between the sensor and the protection sleeve can be exhausted through the air outlet hole; the nut is sleeved on the upper portion of the protection sleeve to extrude the air outlet hole, air leakage of the air outlet hole is prevented, the negative pressure effect of the air outlet hole is guaranteed, the sensor can be easilysleeved inside the protection sleeve, the inner wall of the T-shaped groove can be tightly attached to the sensor, and shaking damage is prevented.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a sensor protective cover. 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 transmission, processing, storage and display of information. , recording and control requirements, sensors need to be miniaturized, digitized, intelligent, multi-functional, and networked. Wait for the senses to bring objects to life. [0003] Sensors are commonly used in mechanical and electronic products. Different sensors have different functions. Commonly used sensors include temperature sensors, displacement sensors and distance sensors, etc., which are used to measure temperature, displacement and distance data indicators. Existing sensors are usually fragile. In the process of installation, it is easy...

Claims

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Application Information

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IPC IPC(8): G01D11/24
CPCG01D11/24
Inventor 许雨风
Owner 盐城昌裕自动化科技有限公司
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