CN209497357U - Fitness equipment and its damping motor - Google Patents
Fitness equipment and its damping motor Download PDFInfo
- Publication number
- CN209497357U CN209497357U CN201920310326.2U CN201920310326U CN209497357U CN 209497357 U CN209497357 U CN 209497357U CN 201920310326 U CN201920310326 U CN 201920310326U CN 209497357 U CN209497357 U CN 209497357U
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- Prior art keywords
- axis
- damping motor
- flywheel
- magnet steel
- stator module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a kind of damping motor, including axis, stator module, wheel hub, iron ring, flying wheel, end cap, magnet steel and flywheel, axis is installed on fitness equipment, stator module is arranged on axis and is connected with axis, stator module matches the fixed structure to form damping motor with axis, axis passes through wheel hub, so that wheel hub is set on axis, iron ring, flying wheel, end cap is connected with wheel hub, magnet steel is connect with iron ring, flywheel is connected on end cap, wheel hub, iron ring, flying wheel, end cap, magnet steel and flywheel match the rotational structure to form damping motor, magnet steel rotates under rotational structure drive, so that magnet steel and stator module is interacted and realizes the mutual conversion of mechanical energy and electric energy.The mutual conversion of mechanical energy and electric energy is realized in the damping motor of the utility model, magnet steel and stator module interaction, can be accurately calculated the size of the resistance generated under different distance, be realized load step-less adjustment, is precisely controlled brake drag.
Description
Technical field
The utility model belongs to damping motor technical field, is related to a kind of fitness equipment and its damping motor, more particularly to
It is a kind of suitable for fitness equipment and can accurately control damping size damping motor.
Background technique
With the increasingly raising of economic level, people constantly pursue the life of health science, and Household fitness equipment is popularized
Rate is continuously increased.
Traditional Household fitness equipment, such as Spinning, Spinning are general using manual when increasing moving loads
Friction plate is adjusted to increase frictional resistance.More high-end Spinning some draws magnet using line, its working principle is that utilizing
The magnetic field that flywheel septum magnet generates generates current vortex on flywheel, and current vortex is generated active force by the effect in magnetic field, by this
Drag sources of the active force as exercycle, by size of the control magnet at a distance from flywheel, to change the magnetic of flywheel cutting
The size of field intensity, to change the size of resistance.But the change of magnet spatial position needs the regular hour, thus can not
It realizes and quickly adjusts resistance, can not accurately calculate the size of the resistance generated under different distance, under same distance, revolving speed also can be right
Resistance has an impact.
Application No. is 201620542507.4 Chinese utility model patents to disclose a kind of unidirectional damping motor, including motor
Front and rear cover, stator, rotor and driving spindle, the rear end of driving spindle extends outwardly across rear end cap, behind end cap
One is connected on outer surface can make driving spindle be obstructed when rotating backward the passive damping unit of stalling, passive damping dress
Hysteresis damper component in setting is socketed in rear end.But the damping motor can not accomplish load step-less adjustment, brake drag without
Method is precisely controlled.
Therefore, it is necessary to design size, the reality that a kind of structure is simple, can accurately calculate the resistance generated under different distance
The fitness equipment and its damping motor for now loading step-less adjustment, being precisely controlled brake drag.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of fitness equipment and its damping motor,
The utility model structure is simple, can accurately calculate the resistance generated under different distance size realizes load step-less adjustment, essence
Quasi- control brake drag.
According to a kind of damping motor provided by the utility model, including axis, stator module, wheel hub, iron ring, flying wheel, end
Lid, magnet steel and flywheel, the axis are installed on fitness equipment, and the stator module setting is connected on the shaft and with the axis
It connects, the stator module matches the fixed structure to form damping motor with the axis, and the axis passes through the wheel hub, so that institute
It states wheel hub to be arranged on the shaft, the iron ring, the flying wheel, the end cap are connected with the wheel hub, the magnet steel
It being connect with the iron ring, the flywheel is connected on the end cap,
The wheel hub, the iron ring, the flying wheel, the end cap, the magnet steel and the flywheel match to form resistance
The rotational structure of Buddhist nun's motor, the magnet steel rotate under rotational structure drive, make the magnet steel and the stator module phase
The mutual conversion of interaction realization mechanical energy and electric energy.
Further, the magnet steel is annular or arc, and one or more arc magnet steel are circumferentially described fixed
Sub-component periphery.
Further, the damping motor further includes needle roller clutch, and the flywheel is connected by the needle roller clutch
On the end cap.
Further, the damping motor further includes anti-rotation gasket, and the anti-rotation gasket setting is simultaneously close on the shaft
The end of the flywheel, the anti-rotation gasket is for flywheel described in rotation stop.
Further, the damping motor further includes first bearing, second bearing and 3rd bearing, the first bearing and
Second bearing is arranged on the shaft and is located in the flying wheel, and the first bearing is respectively set with the second bearing
In the stator module two sides.
Further, the 3rd bearing is arranged on the shaft and is located in the flywheel.
Further, the damping motor further includes the first nut and the second nut, and first nut is used for will be described
Flywheel is fixed on the end cap, and second nut is for fixing the anti-rotation gasket.
Specifically, the damping motor further includes motor lines, and the motor lines are connected with the stator module, on the axis
It is provided with axial aperture, the motor lines extend through the axis along the axial aperture and are connected with controller.
Further, the damping motor further includes controller, and the controller is connected with external power resistor.
Correspondingly, the invention also discloses a kind of fitness equipment, the fitness equipment includes damping described above
Motor.
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) damping motor of the utility model, magnet steel rotate under rotational structure drive, magnet steel and stator module phase
The mutual conversion of mechanical energy and electric energy is realized in interaction, can be accurately calculated the size of the resistance generated under different distance, be realized
Load step-less adjustment is precisely controlled brake drag；
(2) damping motor of the utility model, the damped control system combined using permanent magnetic brushless and controller,
Quick variation and accurate control that the size of current be connected on stator module realizes damping size are adjusted by controller；
(3) damping motor of the utility model, structure is simple, compact, compact, stable and reliable in work, assembly rationally,
It 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 spies of the utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 is the schematic diagram of the section structure of the utility model damping motor.
Wherein, corresponding appended drawing reference in figure are as follows: 1- axis, 2- stator module, 3- wheel hub, 4- iron ring, 5- flying wheel, the end 6-
Lid, 7- magnet steel, 8- flywheel, 9- needle roller clutch, 10- anti-rotation gasket, 11- first bearing, 12- second bearing, 13- third axis
It holds, the first nut of 14-, the second nut of 15-, 16- motor lines.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made.
These are all within the protection scope of the present invention.
Please refer to Fig. 1.As shown in Figure 1, the utility model embodiment provides a kind of damping motor, including axis 1, stator pack
Part 2, wheel hub 3, iron ring 4, flying wheel 5, end cap 6, magnet steel 7 and flywheel 8, the axis 1 are installed on fitness equipment, the stator pack
Part 2 is arranged on the axis 1 and is connected with the axis 1, and the stator module 2 matches to form damping motor with the axis 1
Fixed structure, the axis 1 passes through the wheel hub 3, the iron ring 4, described used so that the wheel hub 3 is set on the axis 1
Property wheel 5, the end cap 6 are connected with the wheel hub 3, and the magnet steel 7 is connect with the iron ring 4, and the flywheel 8 is connected to institute
It states on end cap 6,
The wheel hub 3, the iron ring 4, the flying wheel 5, the end cap 6, the magnet steel 7 and the flywheel 8 match
Formed damping motor rotational structure, the magnet steel 7 the rotational structure drive under rotate, make the magnet steel 7 with it is described fixed
The mutual conversion of mechanical energy and electric energy is realized in the interaction of sub-component 2.
The magnet steel 7 is annular or arc, and one or more arc magnet steel 7 are circumferentially in the stator module 2
Periphery.
The damping motor further includes needle roller clutch 9, and the flywheel 8 is connected to described by the needle roller clutch 9
On end cap 6.
The damping motor further includes anti-rotation gasket 10, and the anti-rotation gasket 10 is arranged on the axis 1 and close to described
The end of flywheel 8, the anti-rotation gasket 10 is for flywheel 8 described in rotation stop.
The damping motor further includes first bearing 11, second bearing 12 and 3rd bearing 13,11 He of first bearing
Second bearing 12 is set on the axis 1 and is located in the flying wheel 5, the first bearing 11 and the second bearing 12
It is separately positioned on 2 two sides of stator module.
The 3rd bearing 13 is set on the axis 1 and is located in the flywheel 8.
The damping motor further includes the first nut 14 and the second nut 15, and first nut 14 is used for the flywheel
8 are fixed on the end cap 6, and second nut 15 is for fixing the anti-rotation gasket 10.
The damping motor further includes motor lines 16, and the motor lines 16 are connected with the stator module 2, on the axis 1
It is provided with axial aperture, the motor lines 16 extend through the axis 1 along the axial aperture and are connected with controller.
The damping motor further includes controller, and the controller is connected with external power resistor.
Specific work process are as follows: flywheel 8 receives the active force of external application, and end cap 6 is driven to rotate, and revolves with runner hub 3
Turn, and then magnet steel 7 is driven to rotate, magnet steel 7 and stator module 2 act on relatively, realize that the conducting wire cutting magnet steel on stator module 2 produces
The raw magnetic line of force realizes the mutual conversion of mechanical energy and electric energy.
The utility model embodiment additionally provides a kind of fitness equipment, and the fitness equipment includes damping electricity described above
Machine.
In conclusion the damping motor of the utility model, magnet steel rotates under rotational structure drive, magnet steel and stator
The mutual conversion of mechanical energy and electric energy is realized in component interaction, can accurately calculate the big of the resistance generated under different distance
Small, realization loads step-less adjustment, is precisely controlled brake drag；The damping control combined using permanent magnetic brushless and controller
System adjusts quick variation and accurate control that the size of current be connected on stator module realizes damping size by controller；
Structure is simple, compact, compact, stable and reliable in work, and assembly rationally, manufactures low with maintenance cost.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
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, description the application is merely for convenience of and simplifies 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 should not be understood as the limitation to the application.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (10)
1. a kind of damping motor, which is characterized in that including axis (1), stator module (2), wheel hub (3), iron ring (4), flying wheel
(5), end cap (6), magnet steel (7) and flywheel (8),
The axis (1) is installed on fitness equipment, the stator module (2) be arranged on the axis (1) and with the axis (1) phase
Connection, the stator module (2) match the fixed structure to form damping motor with the axis (1),
The axis (1) passes through the wheel hub (3), so that the wheel hub (3) is set on the axis (1), the iron ring (4), institute
State flying wheel (5), the end cap (6) is connected with the wheel hub (3), the magnet steel (7) connect with the iron ring (4), institute
Flywheel (8) is stated to be connected on the end cap (6),
The wheel hub (3), the iron ring (4), the flying wheel (5), the end cap (6), the magnet steel (7) and the flywheel
(8) rotational structure to form damping motor is matched, the magnet steel (7) rotates under rotational structure drive, makes the magnetic
The mutual conversion of mechanical energy and electric energy is realized in steel (7) and the stator module (2) interaction.
2. damping motor according to claim 1, which is characterized in that the magnet steel (7) be annular or arc, one or
Multiple arcs magnet steel (7) is circumferentially in the stator module (2) periphery.
3. damping motor according to claim 2, which is characterized in that the damping motor further includes needle roller clutch (9),
The flywheel (8) is connected on the end cap (6) by the needle roller clutch (9).
4. damping motor according to claim 3, which is characterized in that the damping motor further includes anti-rotation gasket (10),
The anti-rotation gasket (10) is arranged on the axis (1) and close to the end of the flywheel (8), and the anti-rotation gasket (10) is used for
Flywheel described in rotation stop (8).
5. damping motor according to claim 1, which is characterized in that the damping motor further include first bearing (11),
Second bearing (12) and 3rd bearing (13), the first bearing (11) and second bearing (12) are set on the axis (1)
And be located in the flying wheel (5), the first bearing (11) and the second bearing (12) are separately positioned on the stator pack
Part (2) two sides.
6. damping motor according to claim 5, which is characterized in that the 3rd bearing (13) is set in the axis (1)
It goes up and is located in the flywheel (8).
7. damping motor according to claim 4, which is characterized in that the damping motor further include the first nut (14) and
Second nut (15), first nut (14) is for the flywheel (8) to be fixed on the end cap (6), second spiral shell
Female (15) are for fixing the anti-rotation gasket (10).
8. damping motor according to claim 1, which is characterized in that the damping motor further includes motor lines (16), institute
It states motor lines (16) to be connected with the stator module (2), axial aperture, motor lines (16) edge is provided on the axis (1)
The axial aperture extends through the axis (1) and is connected with controller.
9. damping motor according to claim 8, which is characterized in that the damping motor further includes controller, the control
Device processed is connected with external power resistor.
10. a kind of fitness equipment, which is characterized in that the fitness equipment includes resistance as claimed in any one of claims 1-9 wherein
Buddhist nun's motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310326.2U CN209497357U (en) | 2019-03-12 | 2019-03-12 | Fitness equipment and its damping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310326.2U CN209497357U (en) | 2019-03-12 | 2019-03-12 | Fitness equipment and its damping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497357U true CN209497357U (en) | 2019-10-15 |
Family
ID=68157094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310326.2U Active CN209497357U (en) | 2019-03-12 | 2019-03-12 | Fitness equipment and its damping motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818452A (en) * | 2019-03-12 | 2019-05-28 | 新安乃达驱动技术（上海）股份有限公司 | Fitness equipment and its damping motor |
-
2019
- 2019-03-12 CN CN201920310326.2U patent/CN209497357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818452A (en) * | 2019-03-12 | 2019-05-28 | 新安乃达驱动技术（上海）股份有限公司 | Fitness equipment and its damping motor |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201100 floor 1-2, block a, 19 Lane 133, Guangzhong Road, Minhang District, Shanghai Patentee after: Aneida drive technology (Shanghai) Co., Ltd Address before: 1-3 Floors of Building No. 2060 Duyuan Road, Minhang District, Shanghai 201100 Patentee before: Xin'an Naida drive technology (Shanghai) Limited by Share Ltd |