Self-locking structure of Hall sensor

Abstract

The invention discloses a self-locking structure of a Hall sensor. The self-locking structure of a Hall sensor comprises a connecting shaft connected to a Hall sensor, wherein two mounting slots are formed in the outer wall of the connecting shaft; both the two mounting slots are each rotatably connected to one first rotation plate internally; one end, far away from the corresponding mounting slot, of the each first rotation plate is rotatably connected with a second rotation plate; one end, far away from the corresponding first rotation plate, of the each second rotation plate is fixedly connected with a slide block, and the side wall of one side, far away from the corresponding second rotation plate, of the slide block is connected with the internal bottom wall of the corresponding mounting slot; and a notch is formed in the internal bottom ball of each mounting slot. For the self-locking structure of a Hall sensor, connection between blocks and external holes can be completed and connection between the Hall sensor and the outside can be completed as moving of the slide blocks extrudes the blocks to move downward. And at the same time, by clamping a clamping plate into a slot, fixing of the first rotation plates and the second rotation plates can be completed so as to realize self-locking, thus enabling connection between the blocks and the external holes are not easy to release, being high in safety and being convenient and practical.

Description

Technical field [0001] The invention relates to the technical field of Hall sensors, in particular to a self-locking structure of Hall sensors. Background technique [0002] The Hall sensor is a magnetic field Hall sensor made according to the Hall effect. Hall effect is a kind of magnetoelectric effect, which is widely used in industrial automation technology, detection technology and information processing. The Hall effect is a basic method to study the properties of semiconductor materials. During the installation of the Hall sensor, the connection between the Hall sensor body (shaft) and the mounting bayonet (hole) is generally achieved through the interference fit between the upper shaft of the Hall sensor body and the external hole, so as to adapt to the Hall sensor It requires repeated disassembly and assembly and requirements for safe and firm fixation, but this type of installation is easy to loose and fall off, and the safety is poor. Summary of the invention [0003]...

AI Technical Summary

Problems solved by technology

When installing the Hall sensor, the connection between the Hall sensor body (shaft) and the mounting bayonet (hole) is generally realized through the interference fit between the upper shaft of the Hall sensor body and the external hole, so as to adapt to the Hall sensor. Requires repeated disassembly and assembly and safe and firm fixing requirements, but this kind of installation method is easy to loosen and fall off, and the safety is poor

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