CN109011332A - damping motor structure and body-building system - Google Patents
damping motor structure and body-building system Download PDFInfo
- Publication number
- CN109011332A CN109011332A CN201810917961.7A CN201810917961A CN109011332A CN 109011332 A CN109011332 A CN 109011332A CN 201810917961 A CN201810917961 A CN 201810917961A CN 109011332 A CN109011332 A CN 109011332A
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- Prior art keywords
- damping motor
- stator
- motor structure
- rotation system
- structure according
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0053—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides a kind of damping motor structures, include fixed system and rotation system；The fixed system includes stator module (6) and stator support (7), and the stator module (6) is securedly mounted on stator support (7)；The rotation system includes axle construction (1) and rotor magnet structure, and the magnetic field interaction that the magnetic field and stator module (6) that rotor magnet structure generates generate forms the rotary resistance to rotation system.The present invention also provides a kind of body-building systems comprising above-mentioned damping motor structure.The damped control system that the present invention uses permanent magnetic brushless and controller to combine adjusts quick variation and accurate control that the size of current be connected on stator module realizes damping size by controller.
Description
Technical field
The present invention relates to damping units, and in particular, to a kind of damping motor structure and body-building system, it is especially a kind of suitable
For the damping motor structure that can quickly and accurately control damping size of body-building system and corresponding body-building system.
Background technique
With the increasingly raising of people's economic level, the pursuit of healthy living is also continuously increased, Household body-building system
Popularity rate is continuously increased.
Traditional Spinning generally increases frictional resistance using friction plate is manually adjusted when increasing moving loads.
The product at slightly higher end, which also has, draws magnet using line, and concrete operations are that the magnetic field generated using flywheel septum magnet is produced on flywheel
Raw current vortex, current vortex are generated active force by the effect in magnetic field and pass through control using this active force as the drag sources of exercycle
Size of the magnet processed at a distance from flywheel, to change the size for the magnetic field strength that flywheel is cut, to change the size of resistance.Magnetic
The change of iron spatial position needs the time, cannot achieve quick resistance regulation, and can not accurately calculate and produce under different distance
The size of raw resistance, under same distance, revolving speed can also be had an impact resistance.Therefore, existing Spinning can not be accomplished
Step-less adjustment is loaded, brake drag can not be precisely controlled.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of damping motor structure and body-building systems.
The damping motor structure provided according to the present invention includes fixed system and rotation system；The fixed system includes
Stator module and stator support, the stator module are securedly mounted on stator support；
The rotation system includes axle construction and rotor magnet structure, the magnetic field and stator module that rotor magnet structure generates
The magnetic field interaction of generation forms the rotary resistance to rotation system.
Preferably, the axle construction is rotatably installed in the axial aperture of stator support by the bearing arrangement being arranged.
Preferably, positive stop lug boss is provided in the axial aperture of stator support；
It include first bearing and second bearing in multiple bearing arrangements, first bearing, second bearing are located at limit
Boss is along the both ends of length extending direction.
Preferably, the rotation system also includes rotor field spider；The rotor magnet structure includes magnet steel, magnet steel fastening peace
On rotor field spider；
Magnet steel is positioned opposite with positioning component；The magnet steel is annular or arc, and one or more arc magnet steel are along week
To being arranged on rotor field spider.
Preferably, the axle construction and rotor field spider with flowering structure by being connected:
-- it is circumferentially fixed by the bond structure of setting；
-- pass through the first nut axial restraint of setting.
Preferably, the rotation system also includes flying wheel, and the flying wheel is securedly mounted to rotor field spider and/or axis knot
On structure.
Preferably, the rotation system also includes flywheel, and the flywheel is mounted on the shaft shoulder in axle construction, and by setting
The second nut set is axially fixed in axle construction.
It preferably, also include controller, the controller is connected on stator module by the motor lines being arranged.
Preferably, the controller is also connected on the power resistor of setting.
The present invention also provides a kind of body-building systems, comprising fitness equipment and above-mentioned damping motor mechanism, the stator branch
Frame is securedly mounted on fitness equipment.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the damped control system that the present invention is combined using permanent magnetic brushless and controller, it is fixed to be adjusted by controller
The size of current be connected on sub-component realizes the quick variation and accurate control of damping size.
2, the configuration of the present invention is simple, stable connection is reliable, and assembly rationally, manufactures low with maintenance cost.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is damping motor structural schematic diagram provided by the invention.
It is shown in figure:
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in Figure 1, in embodiment, damping motor structure provided by the invention includes fixed system and rotation system；Institute
Stating fixed system includes stator module 6 and stator support 7, and the stator module 6 is securedly mounted on stator support 7；Described turn
Dynamic system includes axle construction 1 and rotor magnet structure, the magnetic field phase that the magnetic field that rotor magnet structure generates is generated with stator module 6
Interaction forms the rotary resistance to rotation system.
The axle construction 1 is rotatably installed in the axial aperture of stator support 7 by the bearing arrangement being arranged.Stator support
Positive stop lug boss is provided in 7 axial aperture；It include first bearing 10 and second bearing 11, first axle in multiple bearing arrangements
It holds 10, second bearing 11 and is located at positive stop lug boss along the both ends of length extending direction.The rotation system also includes rotor branch
Frame 3；The rotor magnet structure includes magnet steel 5, and magnet steel 5 is securedly mounted on rotor field spider 3；Magnet steel 5 is opposite with positioning component
Arrangement；The magnet steel 5 is ring structure, it is preferable that the magnet steel 5 is also possible to arc, one or more 5 edges of arc magnet steel
It is arranged circumferentially on rotor field spider 3.The axle construction 1 is with rotor field spider 3 by being connect with flowering structure: passing through the bond structure of setting
It is circumferentially fixed；Pass through 2 axial restraint of the first nut of setting.The rotation system also includes flying wheel 4, and the flying wheel 4 is tight
Guan County is on rotor field spider 3 and/or axle construction 1.The rotation system also includes flywheel 8, and the flywheel 8 is mounted on axle construction
On the shaft shoulder on 1, and it is axially fixed in axle construction 1 by the second nut 9 of setting.Preferably, it is additionally provided in the present invention
Controller, the controller are connected on stator module 6 by the motor lines 12 of setting.
In use process, flywheel 8 receives the active force that external manpower applies, and axle construction 1 is driven to rotate, and drives rotor field spider
3 rotations, drive magnet steel 5 to rotate.The conducting wire cutting on stator module 6 is realized in the opposite effect for realizing magnet steel 5 and stator module 6
The magnetic line of force that magnet steel 5 generates realizes the mutual conversion of mechanical energy and electric energy.Controller is passed into stator module 6 for controlling
Electric current, damping motor structure provided by the invention in this way can pass through control stator module 6 on conducting electric current size realize
Damp the quick variation and accurate control of size.
According to the above working principle, the magnetic field and stator module 13 that the magnet arrangement in rotation system generates need to only be realized
The magnetic field interaction of generation forms the rotary resistance to rotation system.Therefore in change case, the magnet steel 5 can be with
It is other kinds of rotor magnet structure, such as rotation electromagnet structure, rotates electromagnet structure and/or stator module 6 connects
Onto the controller of setting, the electric current that the controller control is passed into rotation electromagnet structure and/or stator module 13 is big
It is small.Preferably, the controller is also connected on the power resistor of setting, and existing damping motor is generally directly connected to power electricity
It hinders constant power and consumes original part, cannot accurately control payload size, damping motor structure provided by the invention passes through electric machine controller
It is connected with power resistor, by Field orientable control FOC control mode, accurately controls electric machine phase current, realize damping loads
The accurate control of size.
The present invention also provides a kind of body-building systems, comprising fitness equipment and above-mentioned damping motor mechanism, the stator branch
Frame 7 is securedly mounted on fitness equipment.The fitness equipment can be such as Spinning, treadmill, upper limb trainer, cervical muscle training
The fitness equipment of the types such as device.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of damping motor structure, which is characterized in that include fixed system and rotation system；The fixed system includes stator
Component (6) and stator support (7), the stator module (6) are securedly mounted on stator support (7)；
The rotation system includes axle construction (1) and rotor magnet structure, the magnetic field and stator module that rotor magnet structure generates
(6) magnetic field interaction generated forms the rotary resistance to rotation system.
2. damping motor structure according to claim 1, which is characterized in that the bearing that the axle construction (1) passes through setting
Structure is rotatably installed in the axial aperture of stator support (7).
3. damping motor structure according to claim 2, which is characterized in that be arranged in the axial aperture of stator support (7)
There is positive stop lug boss；
It include first bearing (10) and second bearing (11), first bearing (10), second bearing (11) in multiple bearing arrangements
Positive stop lug boss is located at along the both ends of length extending direction.
4. damping motor structure according to claim 1, which is characterized in that the rotation system also includes rotor field spider
(3)；The rotor magnet structure includes magnet steel (5), and magnet steel (5) is securedly mounted on rotor field spider (3)；
Magnet steel (5) and positioning component are positioned opposite；The magnet steel (5) is annular or arc, one or more arc magnet steel (5)
Circumferentially on rotor field spider (3).
5. damping motor structure according to claim 4, which is characterized in that the axle construction (1) and rotor field spider (3) are logical
It crosses and is connected with flowering structure:
-- it is circumferentially fixed by the bond structure of setting；
-- pass through the first nut (2) axial restraint of setting.
6. damping motor structure according to claim 4, which is characterized in that the rotation system also includes flying wheel (4),
The flying wheel (4) is securedly mounted in rotor field spider (3) and/or axle construction (1).
7. damping motor structure according to claim 1, which is characterized in that the rotation system also includes flywheel (8), institute
It states on the shaft shoulder that flywheel (8) is mounted on axle construction (1), and axle construction (1) is axially fixed in by the second nut (9) of setting
On.
8. damping motor structure according to claim 1, which is characterized in that also include controller, the controller passes through
The motor lines (12) of setting are connected on stator module (6).
9. damping motor structure according to claim 8, which is characterized in that the controller is also connected to the power of setting
On resistance.
10. a kind of body-building system, which is characterized in that include damping motor described in fitness equipment and any one of claims 1 to 9
Mechanism, the stator support (7) are securedly mounted on fitness equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917961.7A CN109011332A (en) | 2018-08-13 | 2018-08-13 | damping motor structure and body-building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917961.7A CN109011332A (en) | 2018-08-13 | 2018-08-13 | damping motor structure and body-building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011332A true CN109011332A (en) | 2018-12-18 |
Family
ID=64633966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917961.7A Pending CN109011332A (en) | 2018-08-13 | 2018-08-13 | damping motor structure and body-building system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011332A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325806Y (en) * | 1997-10-10 | 1999-06-23 | 祺骅股份有限公司 | Vortex magnetic control loading device |
| US6084325A (en) * | 1999-01-27 | 2000-07-04 | Hsu; Cheng-Chien | Brake device with a combination of power-generating and eddy-current magnetic resistance |
| US20090174271A1 (en) * | 2008-01-08 | 2009-07-09 | Lily Lin | Combined generator with built-in eddy-current magnetic resistance |
| CN202105362U (en) * | 2011-05-04 | 2012-01-11 | 林丽裡 | Self-power generating resistance device for fitness equipment and rehabilitation equipment |
-
2018
- 2018-08-13 CN CN201810917961.7A patent/CN109011332A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325806Y (en) * | 1997-10-10 | 1999-06-23 | 祺骅股份有限公司 | Vortex magnetic control loading device |
| US6084325A (en) * | 1999-01-27 | 2000-07-04 | Hsu; Cheng-Chien | Brake device with a combination of power-generating and eddy-current magnetic resistance |
| US20090174271A1 (en) * | 2008-01-08 | 2009-07-09 | Lily Lin | Combined generator with built-in eddy-current magnetic resistance |
| CN202105362U (en) * | 2011-05-04 | 2012-01-11 | 林丽裡 | Self-power generating resistance device for fitness equipment and rehabilitation equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |