Waterproof sensor for safe production

Abstract

The invention discloses a waterproof sensor for safe production. The sensor comprises a protective housing, a sensor body, a sealing sleeve and a connecting wire harness. The sensor body is arranged in the protective housing; the connecting wire harness is connected under the sensor body; a sponge pad is connected to the inner side of the protective housing; a top cover is connected to the upper portion of the protective housing; sealing rubber is connected to the inner side of the top cover; a lower limiting plate is connected to the lower portion of the protective housing; the sealing sleeveis fixedly connected to the middle of the protective housing; a connecting clamping rod is fixed to the upper surface of the protective housing; and a connecting clamping groove is formed in the inner side of the top cover. According to the waterproof sensor for safe production, the sponge pad and the sealing rubber are arranged, so that the bottom of the sensor can be effectively protected through the sponge pad, and water overflowing from the bottom can be absorbed conveniently; and meanwhile, the inner thread part of the inner side of the sealing rubber is in threaded connection with the upper portion of the sensor, so that the sealing performance of the upper portion of the sensor is improved, and the waterproof effect of the device is improved.

Description

technical field [0001] The invention relates to the technical field related to sensors, in particular to a safe production waterproof sensor. Background technique [0002] Sensor is a kind of detection equipment, which is widely used in various industrial fields, and people have higher and higher requirements for sensors in special use environments, such as underwater, high temperature, etc. For existing sensors, there are still Some defects, such as: [0003] The existing sensor has poor waterproof effect, and it is easy to cause the internal components of the sensor to be wet, and it is inconvenient to connect the coiled wire harness, which leads to the wire harness being too long and easy to loose, which affects the use of the sensor. Therefore, we propose a safe production waterproof type sensor in order to solve the above-mentioned problems. Contents of the invention [0004] The purpose of the present invention is to provide a safe production waterproof sensor to s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a safe production waterproof sensor to solve the above-mentioned background technology. The existing sensor has poor waterproof effect, and it is easy to cause moisture in the internal components of the sensor, and it is inconvenient to coil and wind the connecting wire harness, resulting in the wire harness being too long. , easy to loose, affecting the use effect of the sensor

Images