Rotating Magnet Assembly for Stable Low-Power Magnetic Therapy
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Solution Overview
Problem
Existing gyromagnetic equipment suffers from instability, high energy consumption, large size, noise, poor heat dissipation, and insufficient magnetic field distribution, leading to ineffective magnetic therapy and high production costs.
Innovation Solution
A device with a high energy rotating magnet featuring a vertically driven revolving axle connected to a low-power motor, a gear set, and a magnetic assembly with super magnetism, optimized for stable operation and efficient magnetic field distribution, including a carrier bearing and protective cover for reduced vibrations and enhanced assemblability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing gyromagnetic equipment uses traditional rotating magnetic field structures, then magnetic therapy function is provided, but the structure is unstable and occupies large space
Solution Approach 1:
The magnetic assembly is nested within a compact housing structure that integrates the motor, gear set, and rotating components. The base revolving plate rotates within a confined space, allowing the entire gyromagnetic device to occupy minimal volume while maintaining structural stability through the nested arrangement of functional components.
Solution Approach 2:
The patent transitions from traditional horizontal rotation to vertical rotation of the base revolving plate, utilizing the vertical dimension to reduce the horizontal footprint. The vertically driven revolving axle enables the magnetic assembly to rotate in a vertical plane, significantly reducing the occupied space while maintaining therapeutic effectiveness.
2Use of energy by moving object
If existing gyromagnetic equipment uses traditional motors, then rotation is achieved, but energy consumption is high
Solution Approach 1:
The patent replaces direct high-power motor rotation with a mechanical advantage system using gear sets. The motor operates at low power, rotating the driving gear which through meshing with other gears in the gear set, amplifies the torque to rotate the heavy magnetic assembly. This mechanical substitution allows low-power motor operation while achieving the required rotational force.
Solution Approach 2:
The gear set provides variable mechanical advantage throughout the rotation cycle, optimizing power transmission efficiency. The system dynamically adjusts the torque multiplication ratio based on the rotational position and load requirements, enabling the low-power motor to efficiently drive the magnetic assembly through its entire rotation cycle.
3Object-generated harmful factors
If existing gyromagnetic equipment operates at high speed, then magnetic field generation is achieved, but vibrations and noise increase
Solution Approach 1:
The patent incorporates vibration damping elements and noise insulation structures in advance within the housing design. These cushioning features are built into the structure before operation, absorbing and isolating vibrations and noise generated during rotation, thereby reducing harmful emissions without affecting the rotational speed or magnetic field generation.
Solution Approach 2:
The housing incorporates flexible vibration-damping materials and thin film insulation layers that absorb mechanical vibrations and acoustic noise. These flexible elements are integrated into the housing structure to surround and isolate the rotating components, effectively reducing vibrations and noise while allowing the system to operate at optimal speeds.
4Manufacturing precision
If existing gyromagnetic equipment lacks optimized magnetic assembly, then basic magnetic field is provided, but magnetic field distribution is insufficient
Solution Approach 1:
The magnetic assembly uses multiple magnets with different strengths and polarities arranged in specific patterns on the base revolving plate. Each magnet is positioned and oriented to create optimized local magnetic field characteristics, ensuring uniform and sufficient magnetic field distribution throughout the therapeutic area. This localized optimization of magnetic properties achieves precise field control without excessive manufacturing complexity.
Solution Approach 2:
The magnetic assembly employs an asymmetric arrangement of magnets with varying strengths and orientations rather than uniform symmetric placement. This asymmetric configuration creates a more effective magnetic field distribution pattern that better targets the therapeutic area, improving field uniformity and intensity while maintaining reasonable manufacturing costs through strategic magnet placement.
5Temperature
If existing gyromagnetic equipment lacks proper heat dissipation design, then operation continues, but heat accumulation occurs
Solution Approach 1:
The patent introduces heat dissipation intermediaries such as heat sinks, thermal conductive materials, and ventilation channels between the motor and surrounding components. These intermediary elements facilitate efficient heat transfer from the motor to the environment, preventing heat accumulation and enabling continuous operation without temperature-related performance degradation or damage.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution achieves low energy consumption, reduced noise, improved heat dissipation, and a stronger, more stable magnetic field for effective magnetic therapy, while lowering production costs and enhancing the overall physical properties of the device.
Implementation Method 1
a base revolving plate fixed on an upper portion of the driving gear, and a magnetic assembly installed on the base revolving plate... the base revolving plate acts as a carrier for producing the rotating magnetic field
Data Source
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AI summary
The present invention relates to the technical field of equipment with a rotating magnetic field. Disclosed are a device with a high energy rotating magnet and a massage chair structure with a rotating magnet. The invention comprises a vertically driven revolving axle connected to a motor. A top end of the vertically driven revolving axle is connected to a gear set. The gear set meshes with a driving gear. A base revolving plate is fixed on an upper portion of the driving gear. A magnetic assembly is installed on the base revolving plate. The invention offers improved physical performance, low cost, and an enhanced effect of magnetic therapy.