Sensor with protection mechanism

Abstract

The invention relates to the technical field of sensors, in particular to a sensor with a protection mechanism, which comprises a device main body, the device main body comprises a protection plate and a sensor body, the sensor body is fixedly mounted on the front surface of the protection plate, and a protection mechanism main body is fixedly mounted on the front surface of the sensor body. A fixing mechanism is fixedly installed on the back face of the protection plate, a protection mechanism body comprises a protection shell, a rectangular block and an empty groove, and the empty groove is formed in the rectangular block. By arranging the protection mechanism main body, the four rectangular blocks can stably fix the protection shell, the protection shell protects the display screen on the front side of the sensor body on the front side of the sensor body, the protection shell is transparent, and the display state of the sensor body can be watched through the protection shell; when the sensor body needs to be overhauled and adjusted, since the limiting block is arc-shaped, the protective shell can be pulled out by exerting force outwards.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a sensor with a protective mechanism. Background technique [0002] A sensor is a detection device that can sense the measured information, and can transform the sensed information into electrical signals or other required forms of information output according to certain rules, so as to meet the requirements of information transmission, processing, storage and display. , recording and control requirements. [0003] The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization, 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 slowly become alive. It is usually divided into ten categories according to its basic sensing functions, including thermal elements, photosen...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a sensor with a protection mechanism to solve the problems that the existing sensors generally do not have external protection proposed in the background art, and the display screen is easily damaged after being bumped, and the internal components are easy to fail.

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