Optical sensor

Abstract

The invention relates to the field of sensors and relates to an optical sensor. The optical sensor comprises a shell, a mounting mechanism, a connecting mechanism, a sealing mechanism, an elastic mechanism and a sealing plug; the mounting mechanism is arranged in the shell; the mounting mechanism comprises a mounting groove, a through opening, an optical sensor body, pins, a cover plate, a first buffer pad, a second buffer pad and a third buffer pad; the mounting groove is formed in the shell; the through opening is vertically formed in the side wall of the lower side of the shell and is communicated with the interior of the mounting groove; the optical sensor body is located in the mounting groove; the pins are fixedly installed at the lower end of the optical sensor body and penetrate through the through opening; the cover plate is connected to the opening of the mounting groove; and the first buffer pad is fixedly connected to the side wall of the lower side of the cover plate and abuts against the side wall of the upper side of the optical sensor body. The optical sensor provided by the invention has the advantages of good buffer effect and long service life.

Description

technical field [0001] The invention relates to the field of sensors, in particular to an optical 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. There are many types of sensors, such as optical sensors, electrical sensors, gravity sensors and so on. [0003] When checking and accepting the levelness of the building bay window, since the protruding workpiece in the building will bump during the movement, the general optical sensor is wrapped with a plastic shell to protect the optical sensor body. During the process, the internal parts of the optical sensor shake or the housing is directly broken, resulting in damage to the internal parts of the optical sensor...

AI Technical Summary

Problems solved by technology

[0003] When checking and accepting the levelness of the building bay window, since the protruding workpiece in the building will bump during the movement, the general optical sensor is wrapped with a plastic shell to protect the optical sensor body. During the process, the internal parts of the optical sensor shake or the shell is directly broken, resulting in damage to the internal parts of the optical sensor body, making it difficult to repair and reducing its service life

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