CN209500637U - A kind of Generator Damping system for health and fitness facilities - Google Patents
A kind of Generator Damping system for health and fitness facilities Download PDFInfo
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- CN209500637U CN209500637U CN201822119413.8U CN201822119413U CN209500637U CN 209500637 U CN209500637 U CN 209500637U CN 201822119413 U CN201822119413 U CN 201822119413U CN 209500637 U CN209500637 U CN 209500637U
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- generator
- damping system
- damping
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Abstract
The utility model embodiment discloses a kind of Generator Damping system for health and fitness facilities.The Generator Damping system includes fitness equipment, generator, electric machine controller and control panel, the communication interface of the control panel and the communication interface of electric machine controller connect, the motor port of the electric machine controller is connect with the electrical port of the generator, and the mechanical ports of the generator and the transmission system of fitness equipment connect；The control panel controls the input power of the generator according to damping instruction for issuing damping instruction, the electric machine controller by vector control technology, and the generator provides dynamic resistance according to the input power for fitness equipment.The Generator Damping system can be damped with dynamic regulation, and user experience is good, and small in size, light-weight, and the electricity of generation can also be exported externally in addition to meeting itself consumption.
Description
Technical field
The utility model embodiment is related to health and fitness facilities technical field, and in particular to a kind of generator for health and fitness facilities
Damping system.
Background technique
Damping system is the essential component part of many health and fitness facilities, such as treadmill, stepped mountain-climbing machine, is rowed the boat
Damping system is provided in machine, strength training machine.
Damping system applied to health and fitness facilities is various informative according to different principle, there is the frictional damping system of low side, in
High-end has magnet controlled damping, electromagnetic damping, there are also windage, water resistance, gravity damping etc., these damping systems according to its damping characteristic all
It applies in a certain range.
Common exercycle is using frictional damping, the disadvantage is that resistance is unstable and generates noise, in friction process
Soft flocks and dust can be generated, periodic maintenance is needed.Also there is the exercycle of part middle and high end using magnet controlled damping, bore resistance in recent years
Buddhist nun has the advantages that contactless, low noise, non-maintaining.In road cyling field, power training is the instruction of widespread
Practice mode, most of exercycle is unable to satisfy the requirement of power training, although a small number of high-end exercycles is able to satisfy power training,
But price is up to ten thousand easily.
Rowing machine belongs to extraordinary aerobic fitness instrument, can temper the muscle of whole body 80%, damping system include windage,
Water resistance and magnetic resistance, although the characteristic of different damping system is different, its common ground is that the volume of damping portion is too big, too heavy, is used
Family experience with it is true row the boat distinguish it is larger.
Strength building instrument uses gravity to damp mostly, clump weight usual 100kg starting, least regulating amount 5kg, larger
Weight and occupied area limit the popularization in household application market.
In conclusion current damping system is although various informative, but volume, weight and in terms of exist not
With the defect of degree, and cannot be general, different health and fitness facilities need to use different damping systems, lead to poor user experience.
Utility model content
For this purpose, the utility model embodiment provides a kind of Generator Damping system for health and fitness facilities, it is existing to solve
In technology due to existing damping system cannot it is general caused by user cost it is high, experience the problem of difference.
To achieve the goals above, the embodiments of the present invention provides the following technical solutions:
In the first aspect of the embodiments of the present invention, a kind of Generator Damping for health and fitness facilities is provided
System, which is characterized in that the Generator Damping system includes fitness equipment, generator, electric machine controller and control panel, institute
State control panel communication interface and electric machine controller communication interface connect, the motor port of the electric machine controller with it is described
The electrical port of generator connects, and the mechanical ports of the generator and the transmission system of fitness equipment connect；The control plane
Plate controls the generator by vector control technology according to damping instruction for issuing damping instruction, the electric machine controller
Input power, the generator provide dynamic resistance according to the input power for fitness equipment.
In one embodiment of the utility model, the control panel includes control panel bracket and control module, institute
It states control module and is set to the control panel bracket, the control signal of the control module is by being arranged in the control panel
Communication interface be sent to the electric machine controller.
In another embodiment of the utility model, the control module be control button, control handle, control handle or
Touch screen.
In another embodiment of the utility model, the control panel further includes display screen, and the display screen is used for
Display damping size, the input power of generator, revolving speed.
In the further embodiment of the utility model, the electric machine controller is for controlling winding electricity in the generator
The amplitude and phase of stream control the input power of the generator, to control the damping of the fitness equipment.
In another embodiment of the utility model, the Generator Damping system further includes accumulator, the accumulation of energy
Device is electrically connected with the power interface of the electric machine controller, the electric energy generated for storing the generator.
In the further embodiment of the utility model, the electric energy that the generator generates is consumed for self-energy, with
And electric energy is exported outward.
In another embodiment of the utility model, the communication interface is that wire communication interface or wireless telecommunications connect
Mouthful.
Embodiment according to the present utility model, the Generator Damping system for health and fitness facilities have the advantages that
User exports damping instruction by control panel, and damping instruction is then sent to motor control by communication interface
Device processed, electric machine controller instruct the input power that generator is controlled to adjust according to vector control technology, generator according to the damping
Dynamic resistance is provided for fitness equipment according to the input power, therefore, which can provide different dampings
Power improves universal, realization a tractor serves several purposes suitable for different health and fitness facilities, to reduce the cost of user, and different
User can arbitrarily adjust the size of damping according to own bodies situation, damp size electrodeless adjustment, the output of accurate measurement human body
Power improves the experience of user.In addition, the Generator Damping system weight is light, the weight and body of fitness equipment can reduce
Product is suitable for home scenarios；The electricity of generation is in addition to meeting itself consumption, moreover it is possible to externally export energy.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Fig. 1 is a kind of structure chart for Generator Damping system that an embodiment of the utility model provides；
Fig. 2 is the power training curve figure for carrying the exercycle of the Generator Damping system provided of the present embodiment；
Fig. 3 is to carry the paddle speed curve of the rowing machine of the Generator Damping system provided of the present embodiment and commonly row the boat
The paddle speed curve graph of machine.
In figure: 1- generator, the mechanical ports of 11- generator, the electrical port of 12- generator, 2- electric machine controller,
The communication interface of 21- electric machine controller, the motor port of 22- electric machine controller, the power interface of 23- electric machine controller, 3- control
Panel processed, the communication interface of 31- control panel, 32- control panel bracket, 33- control module, 34- display screen.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
The term on cited such as "upper", "lower", " left side ", the right side in this specification ", " centre ", is merely convenient to describe
Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable scope of the utility model.
The present embodiment provides a kind of Generator Damping systems for health and fitness facilities.As shown in Figure 1, Generator Damping system
Including fitness equipment (not shown), generator 1, electric machine controller 2 and control panel 3, the communication of the control panel 3 is connect
Mouth 31 is connect with the communication interface 21 of electric machine controller 2, the motor port 22 of the electric machine controller 2 and the generator 1
Electrical port 12 connects, and the mechanical ports 11 of the generator 1 are connect with the transmission system of fitness equipment；The control panel 3
For issuing damping instruction, the electric machine controller 2 controls the generator 1 by vector control technology according to damping instruction
Input power, the generator 1 provide dynamic resistance according to the input power for fitness equipment.Electric machine controller 2 passes through electricity
Source interface 23 exports electric energy outward.Generator 1 uses magneto alternator, and vector control technology of arranging in pairs or groups, according to motor
Power balance equation and calibrating parameters in carry out theoretical reckoning, or measure real-time torque, revolving speed by torque sensor
It is calculated, simulates the nonlinear dampling of the natural dampings characteristics such as fixed damping, elastic damping and various fitness equipments needs
Characteristic, damping size can be with step-less adjustment.Different damping modes can be adjusted by control panel 3, thus various
The general of damping system is realized between fitness equipment.
Control panel 3 includes control panel bracket 32 and control module 33, and the control module 33 is set to the control
The control signal of panel rack 32, the control module 33 is sent to the electricity by the communication interface 31 of the control panel 3
Machine controller 2.
In the present embodiment, control module 33 includes but is not limited to control button, control handle, control handle or touch
Screen.Electric machine controller 2 is used to control the amplitude and phase of winding current in the generator 1 to control the defeated of the generator 1
Enter power, to control the damping of the fitness equipment.
Preferably, control panel further includes display screen 34, the display screen 34 for show damping size (including user from
Oneself setting damping size, also include currently practical damping size), the input power of generator, revolving speed, time, power, energy
Equal exercise datas.It should be noted that touch screen can be directly as display screen when control module 33 is touch screen.Certainly,
Control panel is also possible to the mobile terminals such as the mobile phone that user uses, i.e., replaces control panel with mobile phone, to manipulate generator resistance
Damping system.
In the present embodiment, generator 1 uses three-phase permanent synchronous generator, and electric machine controller 2 is according to user setting
Size is damped, the amplitude and phase of electric current in 1 three-phase windings of generator are controlled by vector control technology, realizes the damping of user
It is required that.
Preferably, Generator Damping system further includes accumulator (not shown), the accumulator and the motor control
The power interface 23 of device 2 processed is electrically connected, the electric energy generated for storing the generator.Generator 1 is the energy for exporting human body
Amount is converted into electric energy, and the electricity of generation can also pass through power interface 23 other than supply generator damping system itself consumption
Output.
In the present embodiment, each communication interface, such as the communication interface 21 of electric machine controller, the communication interface 31 of control panel
Using wire communication interface or wireless communication interface.Wherein, wireless communication interface includes but is not limited to that blue tooth interface, WIFI connect
Mouth, Zigbee interface, ANT+ interface, for being correspondingly connected with bluetooth equipment, WIFI equipment, Zigbee equipment and ANT+ equipment.
When the present embodiment Generator Damping system is applied to exercycle, user can pass through the customized function of control panel 3
Rate curve, electric machine controller 2 adjusts damping in real time and meets power requirement, to realize power training function.Fig. 2 is collocation power generation
The power training curve figure of the exercycle of machine damping system.
Due to rowing machine damping within an action cycle can not dynamic regulation, cause the paddle speed curve of final molding with
It is not inconsistent when practical racing boat.When the present embodiment Generator Damping system is applied to rowing machine, dynamically adjusted in a drawing paddle stroke
Section damping can restore the drawing paddle experience of rowing.Fig. 3 is stroke for carrying the Generator Damping system provided of the present embodiment
The paddle speed curve of ship machine and the paddle speed curve graph of common rowing machine.
Generator Damping system provided in this embodiment, user exports damping instruction by control panel, then by logical
Damping instruction is sent to electric machine controller by communication interface, and electric machine controller is instructed according to the damping according to vector control technology control
The input power of regulator generator processed, generator provide dynamic resistance according to the input power for fitness equipment, therefore, the power generation
Machine damping system can provide different damping forces, suitable for different health and fitness facilities, to reduce the cost of user, and not
The size that damping can arbitrarily be adjusted according to own bodies situation with user, improves the experience of user.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. a kind of Generator Damping system for health and fitness facilities, which is characterized in that the Generator Damping system includes body-building
Equipment, generator, electric machine controller and control panel, the communication interface of the control panel and the communication interface of electric machine controller
Connection, the motor port of the electric machine controller are connect with the electrical port of the generator, the mechanical ports of the generator
It is connect with the transmission system of fitness equipment；The control panel is for issuing damping instruction, and the electric machine controller is according to damping
Instruction controls the input power of the generator by vector control technology, and the generator is body-building according to the input power
Equipment provides dynamic resistance, wherein the generator is magneto alternator.
2. Generator Damping system according to claim 1, which is characterized in that the control panel includes control panel branch
Frame and control module, the control module are set to the control panel bracket, and the control signal of the control module is by setting
The communication interface set in the control panel is sent to the electric machine controller.
3. Generator Damping system according to claim 2, which is characterized in that the control module is control button, control
Knob, control handle or touch screen processed.
4. Generator Damping system according to claim 2, which is characterized in that the control panel further includes display screen,
The display screen is for showing damping size, the input power of generator, revolving speed.
5. Generator Damping system according to claim 1, which is characterized in that the electric machine controller is described for controlling
The amplitude and phase of winding current control the input power of the generator in generator, to control the fitness equipment
Damping.
6. Generator Damping system according to claim 1, which is characterized in that the Generator Damping system further includes storing
Energy device, the accumulator are electrically connected with the power interface of the electric machine controller, the electric energy generated for storing the generator.
7. Generator Damping system according to claim 6, which is characterized in that the electric energy that the generator generates is used for certainly
Body energy consumption, and electric energy is exported outward.
8. Generator Damping system according to claim 1, which is characterized in that the communication interface is wire communication interface
Or wireless communication interface.
9. Generator Damping system according to claim 8, which is characterized in that the wireless communication interface connects for bluetooth
Mouth, WIFI interface, Zigbee interface, ANT+ interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119413.8U CN209500637U (en) | 2018-12-17 | 2018-12-17 | A kind of Generator Damping system for health and fitness facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119413.8U CN209500637U (en) | 2018-12-17 | 2018-12-17 | A kind of Generator Damping system for health and fitness facilities |
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| Publication Number | Publication Date |
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| CN209500637U true CN209500637U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822119413.8U Active CN209500637U (en) | 2018-12-17 | 2018-12-17 | A kind of Generator Damping system for health and fitness facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840896A (en) * | 2020-08-18 | 2020-10-30 | 吕军 | Rowing machine inertia providing device and rowing machine |
-
2018
- 2018-12-17 CN CN201822119413.8U patent/CN209500637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840896A (en) * | 2020-08-18 | 2020-10-30 | 吕军 | Rowing machine inertia providing device and rowing machine |
| CN111840896B (en) * | 2020-08-18 | 2023-12-26 | 吕军 | Inertial providing device for rowing machine and rowing machine |
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