Hall sensor with cable fixing function and stable mounting

Abstract

The invention relates to a Hall sensor with a cable fixing function and stable mounting. The Hall sensor comprises a body and a cable, the Hall sensor further comprises a mounting mechanism and a reinforcing mechanism, wherein the mounting mechanism comprises a rotating ring and at least two abutting assemblies, the reinforcing mechanism comprises a rotating sleeve, a positioning sleeve, an annular air bag, a storage groove and at least two air conveying pipes, the abutting assembly comprises a cylindrical notch, a sealing ring, a mounting sleeve, a through hole, a spring, a telescopic rod anda positioning unit, and the positioning unit comprises a positioning groove and a positioning block. The stably-installed Hall sensor with the cable fixing function is advantaged in that mounting firmness of the main body is improved through the mounting mechanism, mounting stability of the Hall sensor is improved, the cable can be fixed through the reinforcing mechanism, the probability that thecable falls off from the main body is reduced, and the failure rate of the Hall sensor is reduced.

Description

technical field [0001] The invention relates to the field of Hall sensors, in particular to a Hall sensor with cable fixing function and stable installation. Background technique [0002] The Hall sensor is a magnetic field sensor made according to the Hall effect. The Hall effect is a kind of magnetoelectric effect. Later, it was found that semiconductors and conductive fluids also have this effect, and the Hall effect of semiconductors is much stronger than that of metals. Various Hall elements made of this phenomenon are widely used In industrial automation technology, detection technology and information processing, etc. The Hall effect is a basic method for studying the properties of semiconductor materials. The Hall coefficient measured by the Hall effect experiment can determine important parameters such as the conductivity type, carrier concentration, and carrier mobility of semiconductor materials. [0003] After the Hall sensor of the prior art is installed, if ...

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Problems solved by technology

[0003] After the Hall sensor of the prior art is installed, if the cable is pulled by an external force, the cable will be separated from the main body, resulting in damage to the Hall sensor. Not only that, when the Hall sensor of the prior art is used, If the device vibrates, it will cause the Hall sensor to vibrate, causing the Hall sensor to be installed loosely, resulting in the Hall sensor not being able to detect normally

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