Micro gyromagnetic device structure

Abstract

The invention relates to the technical field of magnetic health care articles and specifically to a micro gyromagnetic device structure. The micro gyromagnetic device structure comprises an outer cover pipe. One end of the outer cover pipe is a sealed end and the other end of the outer cover pipe is an opening end. The opening of the opening end is equipped with an end cover. A rotary acting chamber, a positioning chamber, and an external connection chamber are successively arranged in the outer cover pipe from the sealed end to the opening end. The rotary acting chamber is communicated with the positioning chamber. A spacing board is fixed to the inner wall of the outer cover pipe and arranged between the positioning chamber and the external connection chamber. The position, located at the external connection chamber, of the outer cover pipe and the end cover define a storage space in which a driving circuit board can be placed. A stator coil is disposed in the positioning chamber. A rotor core is arranged in an area surrounded by the inner loop of the stator coil and is fixed to a rotating shaft. The rotating shaft is arranged along the axial direction of the outer cover pipe and passes by the rotary acting chamber and the positioning chamber. A magnet in the area of the rotary acting chamber is fixed to the rotating shaft. The micro gyromagnetic device structure is high in stability, good in magnetic health care effect, and high in comfortableness.

Description

technical field [0001] The invention relates to the technical field of magnetic health products, in particular to a micro gyrator structure. Background technique [0002] In the fields of existing furniture and bedding, such as beds, chairs, sofas, etc., as well as some daily massage and health care equipment, magnetic health care devices are used. Nowadays, moving magnet products are gradually increasing. The use of magnetic products has attracted increasing attention. However, many existing gyromagnetic devices have complex structures, poor assembly, and deviations in stability. Relatively speaking, the size of the magnetic field is not high, and the spatial distribution of the magnetic field is not enough. Optimization, the effective utilization rate of the magnetic field is not high, the magnetic health care effect is not good, the heat dissipation of the device is not high, the vibration is large, the noise is also large, and the energy consumption is also large, often ...

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Problems solved by technology

[0002]In the fields of existing furniture and bedding, such as beds, chairs, sofas, etc., as well as some daily massage and health care equipment, magnetic health care devices are used. Nowadays, the number of moving magnet products has gradually increased. Among them, the use of gyromagnetic products has attracted more and more attention. However, many existing gyromagnetic devices have complex structures, poor assembly, and deviations in stability. Relatively speaking, the size of the magnetic field is not high, the spatial distribution of the magnetic field is not optimized enough, the effective utilization rate of the magnetic field is not high, the magnetic health care effect is not good, the heat dissipation of the device is not high, the vibration is large, the noise is large, and the energy consumption is also large. Often prone to abnormalities, short service life

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