Damping motor structure and bodybuilding system
A motor structure and damping technology, which is applied in the field of fitness systems, can solve problems such as the inability to accurately calculate the size of resistance, the inability to accurately control braking resistance, and the inability to realize resistance adjustment, achieving good protection, simple structure, and low manufacturing and maintenance costs. low effect
Inactive Publication Date: 2018-12-28
NEW ANANDA DRIVE TECHN SHANGHAI
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It takes time to change the spatial position of the magnet, and it is impossible to achieve fast resistance adjustment, and it is impossible to accurately calculate the magnitude of the resistance generated at different distances. At the same distance, the speed will also affect the resistance
Therefore, the existing spinning bicycles cannot achieve stepless load adjustment, and the braking resistance cannot be precisely controlled
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
[0031] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a damping motor structure which comprises a fixed system and a rotating system. The fixed system comprises a stator component (13) and a shaft structure (1), the stator component (13) is mounted on the shaft structure (1) in a fastening manner, the rotating system comprises a rotating magnetic structure, and a magnetic field generated by the rotting magnet structure and thatgenerated by the stator component (13) interact to form rotating resistance to the rotating system. The invention further provides a bodybuilding system comprising the damping motor structure. A damping control system combining a permanent magnetic brushless motor with a controller is adopted, and breakover current on the stator component is adjusted through the controller to realize quick changeand accurate control of damping.
Description
technical field [0001] The present invention relates to a damping device, in particular to a damping motor structure and a fitness system, in particular to a damping motor structure suitable for a fitness system capable of quickly and accurately controlling damping, and a corresponding fitness system. Background technique [0002] With the improvement of people's economic level, the pursuit of healthy life is also increasing, and the popularity of home fitness systems is increasing. [0003] When the traditional spinning bike increases the exercise load, it generally uses manual adjustment of the friction plate to increase the friction resistance. [0004] Slightly high-end products also use wire pull magnets. The specific operation is to use the flywheel to cut the magnetic field generated by the magnet to generate eddy currents on the flywheel. By controlling the distance between the magnet and the flywheel, the strength of the magnetic field cut by the flywheel is change...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/005
CPCA63B21/005
Inventor 黄洪岳舒伟方徐建杨锟
Owner NEW ANANDA DRIVE TECHN SHANGHAI