CN220294052U - Magnetic control device capable of generating electricity automatically - Google Patents
Magnetic control device capable of generating electricity automatically Download PDFInfo
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- CN220294052U CN220294052U CN202222712023.8U CN202222712023U CN220294052U CN 220294052 U CN220294052 U CN 220294052U CN 202222712023 U CN202222712023 U CN 202222712023U CN 220294052 U CN220294052 U CN 220294052U
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- generator
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- 230000005611 electricity Effects 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract 5
- 238000004146 energy storage Methods 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the field of body-building equipment, in particular to a self-generating magnetic speed control device. The flywheel comprises a flywheel, a generator, a controller and a magnetic control assembly, wherein the generator is arranged on the outer side of the peripheral surface of the flywheel in a manner of being attached to the outer side of the peripheral surface of the flywheel and is driven by the flywheel to generate electricity, the generator is electrically connected with the controller, and the magnetic control assembly comprises a permanent magnet sleeve arranged on the outer side of the flywheel and a speed control sleeve electrically connected with the controller and used for controlling the interval between the permanent magnet sleeve and the peripheral surface of the flywheel. The gap between flywheel and the permanent magnet external member is controlled through the speed control external member to increase or reduce the flywheel, namely the resistance size that the magnetic control wheel is influenced by the permanent magnet external member, thereby reach the resistance size of the place fitness equipment action wheel of being connected with the flywheel, realize adjustable of power, and the rotation of flywheel then drives the generator and rotates the electricity generation, the electric power that produces is enough to supply with the operation of the speed control external member of controller control, thereby realize self-sufficiency.
Description
Technical Field
The utility model relates to the field of body-building equipment, in particular to a self-generating magnetic speed control device.
Background
The prior exercise equipment needs to adjust the force according to the requirement of a user in the use process, and the prior mode adopts the cooperation of an electromagnetic wheel and a magnetic control wheel to realize the control of the force or the speed, for example, the exercise equipment is used on a rowing machine, an elliptical machine and a bicycle, and the force of the rowing machine, the elliptical machine and the bicycle can be controlled. Because the operation of the existing electromagnetic wheel and magnetic control wheel needs a certain amount of power supply to convert electric energy into magnetic energy, the magnetic control force can be met only by supplying power through an external plug, and the force can be adjusted through the distance between a magnet and the magnetic control wheel, namely the force can be adjusted and controlled through adjusting the damping size, for example, the folding exercise boat with the magnetic control function disclosed by application number CN202120827356.8 comprises a bracket, the front end of the bracket is provided with a damping shell, the magnetic control wheel and a wind resistance wheel are arranged in the damping shell, the magnetic control wheel and the wind resistance wheel are coaxially connected with a rotating shaft, an elastic belt is sleeved on the rotating shaft, the elastic belt is connected with a pull rod, and the rear end of the bracket is slidably connected with a cushion. The damping device has the advantages that the damping size of the magnetic control wheel is changed by adjusting the distance between the magnet and the magnetic control wheel, the adjustment is convenient, and the use requirements of more people are met. However, the existing devices are also required to be externally powered, so that the limitations on the use environment of the devices are large.
Disclosure of Invention
The utility model aims to solve the technical problem and provide a self-generating magnetic speed control device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a from magnetic control quick-mounting of electricity generation, includes flywheel, generator, controller and magnetic control subassembly, the generator paste in the outside setting of the wheel global of flywheel just by the flywheel drives the back and generates electricity, the generator with the controller electricity links, magnetic control subassembly including locate the permanent magnet external member in the flywheel outside with the speed control external member of being used for controlling interval between the wheel global of permanent magnet external member and flywheel that the controller electricity links.
This application is through the clearance between speed control external member control flywheel and the permanent magnet external member to increase or reduce the flywheel and be the resistance size that the magnetic control wheel receives the permanent magnet external member influence, thereby reach the resistance size of place fitness equipment action wheel of being connected with the flywheel, realize the adjustable of power, and the rotation of flywheel and then drive the generator and rotate and generate electricity, the electric power that produces is enough to supply with the operation of the speed control external member of controller control, thereby the power supply that the fitness equipment that has realized dynamics adjustable can break away from external power supply, can be self-sufficient, can not be limited to operational environment again when making equipment regulation and control convenient, the application environment is wide, the practicality is good.
Preferably, the permanent magnet sleeve comprises an arc-shaped magnetic seat plate with an arc-shaped opening facing the center of the flywheel, a permanent magnet arranged on the magnetic seat plate and a traction plate arranged on the outer side of the magnetic seat plate, and the traction plate is connected with the speed control sleeve.
Preferably, the speed control sleeve comprises a stay wire motor electrically connected with the controller, a fixed seat plate and a reset connecting rod connected between the fixed seat plate and the traction plate, wherein the free end of a stay wire of the stay wire motor is sequentially connected with the fixed seat plate and the magnetic seat plate, a reset spring is sleeved on the reset connecting rod, one end of the reset connecting rod is fixedly connected with the fixed seat plate or the traction plate, and the other end of the reset connecting rod is sleeved with the traction plate or the fixed seat plate. When the stay wire loosens, the magnetic seat plate is pushed to the flywheel through the action of the reset spring and the reset connecting rod.
The controller controls the stay wire motor to pull the stay wire so as to pull the traction plate, and the magnetic seat plate is adjusted to be far away from or close to the flywheel, so that the magnetic attraction between the flywheel and the permanent magnet is increased or reduced, and the resistance of the flywheel to rotation is adjusted.
Preferably, the flywheel, the generator and the permanent magnet sleeve are arranged on the wheel seat, the wheel seat comprises a bottom connecting plate and side frame plates which are arranged on two sides of the bottom connecting plate and are oppositely arranged, the flywheel is arranged between the two side frame plates, the lower end of the magnetic seat plate is hinged between the two side frame plates, a folded plate which extends outwards is connected to one side of the side frame plates, and the generator is arranged on the folded plate.
The structure is compact, the connection strength is high, the stability is good, and the installation is convenient.
Preferably, the pulling plate is arranged on the upper portion of the magnetic seat plate, the pulling plate is arranged opposite to the fixed seat plate, and a buckling groove for buckling the pull wire is formed in the corresponding side of the pulling plate. The setting of above-mentioned structure makes the stay wire simple to operate, and the stay wire free end sets up and draws wire fixed connection's mounting card to the catching groove, and the part setting that the stay wire corresponds the fixed bedplate is with the mounting card that draws wire cup joint to the catching groove.
Preferably, the permanent magnet comprises a plurality of permanent magnet units which are sequentially arranged along the length direction of the magnetic seat plate.
Preferably, a frame groove plate is arranged on the outer side of the bottom of the magnetic seat plate, the frame groove plate is hinged to the side frame plate through a hinge shaft, vertical connecting plates are correspondingly arranged on two sides of two ends of the bottom connecting plate, two ends of the bottom of the side frame plate are connected to the vertical connecting plates through connecting shafts, limiting support plate parts are arranged on two sides of the middle of the bottom connecting plate, and limiting grooves matched with the limiting support plate parts are formed in the middle of the lower end of the side frame plate. The structure is convenient to install and good in stability.
Preferably, a driven belt wheel coaxially rotating with the flywheel is further arranged on the outer side of the side frame plate on one side, a pressing wheel assembly is hinged to the outer side of the side frame plate on the same side as the driven belt wheel, the pressing wheel assembly comprises a lever, a pressing wheel arranged at one end of the lever and a hooking part arranged at the other end of the lever, a tensioning spring is further arranged between the hooking part and the bottom of the side frame plate, the lever is a folding rod bent at a fulcrum of the lever, and one end of the folding rod with the pressing wheel is bent upwards to extend. The driven belt wheel can be connected with the driving wheel on the body-building apparatus in a driven way through the belt, thereby driving the flywheel to rotate. The belt between the driven belt wheel and the body-building apparatus driving wheel can be conveniently pressed and connected through the arrangement of the structure, so that the flywheel can be ensured to effectively run for a long time, and the service life is long.
Preferably, the controller is provided with an energy storage control unit, and the energy storage control unit is electrically connected with a control stay wire motor unit for electrically connecting a stay wire motor, a rectifying unit for electrically connecting a generator and a signal receiving unit. The generator can adopt a direct current brushless generator through rectification of the constant voltage by the rectifier.
Preferably, the controller is further provided with a display unit for electrically connecting with the display.
Preferably, the signal receiving unit is provided with a sensing receiver, and the energy storage control unit is provided with a super capacitor for energy storage.
The controller can be used to store up the electricity, for guy wire motor and display power supply, display and controller can set up in the place of exercise machine convenient to use person's operation, and the information of display demonstration control, signal receiving unit can be received and be used for adjusting the signal of resistance like can be receiving knob, button, or the regulation resistance signal on the APP on the cell-phone, can set up the sensor receiver and receive, this application can realize the self-power of exercise machine and conveniently adjust the resistance simultaneously.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The gap between flywheel and the permanent magnet external member is controlled through the speed control external member to increase or reduce the flywheel, namely the resistance of the magnetic control wheel influenced by the permanent magnet external member, thereby achieving the resistance of the body-building device driving wheel connected with the flywheel, realizing the adjustable force, and the rotation of the flywheel drives the generator to rotate for generating electricity, thereby generating electric power which is enough for the operation of the speed control external member controlled by the controller, realizing the power supply of the body-building device with adjustable force which can be separated from an external power supply, being self-sufficient, enabling the device to be convenient to regulate and control, not being limited to the use environment, having wide application environment and good practicability.
(2) The novel adjustable support has the advantages of simple structure, convenient adjustment, compact whole support body, good stability, convenient disassembly and maintenance, wide application range and small applicable environmental limitation.
(3) The self-powered body-building device can realize self-powered body-building device and intelligent regulation and control.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a second schematic structural diagram of the present application;
FIG. 3 is a schematic diagram of the engaging structure of the present application with a driving wheel;
FIG. 4 is a schematic diagram of a partial structure of the present application;
FIG. 5 is a schematic diagram of a partial structure of the second embodiment;
fig. 6 is a schematic block diagram of the connections of the various parts of the present application.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
the utility model provides a from magnetic control quick-mounting of electricity generation, includes flywheel 1, generator 2, controller 3 and magnetic control subassembly, generator 2 lean on in the outside setting of flywheel 1's wheel global just by the flywheel 1 drives the back and generates electricity, generator 2 with the controller 3 electricity links, magnetic control subassembly including locate the permanent magnet external member 40 in flywheel 1 outside and with the speed control external member of the interval between the wheel global that is used for controlling permanent magnet external member and flywheel that the controller electricity links.
The permanent magnet sleeve comprises an arc-shaped magnetic seat plate 4 with an arc opening facing the center of the flywheel, a permanent magnet 41 arranged on the magnetic seat plate and a traction plate 42 arranged on the outer side of the magnetic seat plate, and the traction plate is connected with the speed control sleeve. The permanent magnet includes a plurality of permanent magnet units 411 sequentially arranged along the length direction of the magnetic seat plate.
Embodiment two:
the difference with the above embodiment is that the speed control sleeve comprises a pull wire motor 51 electrically connected with the controller, a fixed seat plate 52, and a reset connecting rod 53 connected between the fixed seat plate and the pulling plate, wherein the free end of a pull wire 54 of the pull wire motor is sequentially connected with the fixed seat plate and the magnetic seat plate, a reset spring 55 is sleeved on the reset connecting rod, one end of the reset connecting rod is fixedly connected with the fixed seat plate or the pulling plate, and the other end of the reset connecting rod is sleeved with the pulling plate or the fixed seat plate. When the stay wire loosens, the magnetic seat plate is pushed to the flywheel through the action of the reset spring and the reset connecting rod. The controller controls the stay wire motor to pull the stay wire so as to pull the traction plate, and the magnetic seat plate is adjusted to be far away from or close to the flywheel, so that the magnetic attraction between the flywheel and the permanent magnet is increased or reduced, and the resistance of the flywheel to rotation is adjusted.
Embodiment III:
the difference from the above embodiment is that the flywheel, the generator and the permanent magnet kit are arranged on the wheel seat 6, the wheel seat comprises a bottom connecting plate 61 and side frame plates 62 arranged on two sides of the bottom connecting plate and opposite to each other, the flywheel is arranged between the two side frame plates, the lower end of the magnetic seat plate is hinged between the two side frame plates, a folded plate 63 extending outwards is connected on a side frame plate on one side, and the generator is arranged on the folded plate. The wheel seat can be arranged at a proper position of the body-building apparatus. The structure is compact, the connection strength is high, the stability is good, and the installation is convenient.
Embodiment four:
the difference from the above embodiment is that the pulling plate is disposed on the upper portion of the magnetic seat plate, the pulling plate is disposed opposite to the fixed seat plate, and a fastening slot 521 for fastening the pull wire is formed on the corresponding side. The setting of above-mentioned structure makes the stay wire simple to operate, and the stay wire free end sets up and draws wire fixed connection's mounting card to the catching groove, and the part setting that the stay wire corresponds the fixed bedplate is with the mounting card that draws wire cup joint to the catching groove. The pull wire motor may be fixedly mounted in a desired position on the exercise machine to accommodate other components of the present application.
Fifth embodiment:
the difference from the above embodiment is that a driven pulley 11 which rotates coaxially with the flywheel is further provided on the outer side of the side frame plate. The driven belt wheel can be connected with the driving wheel on the body-building apparatus in a driven way through the belt 9, thereby driving the flywheel to rotate.
Example six:
the difference with the above embodiment is that the outer side of the bottom of the magnetic seat plate is provided with a frame groove plate 43, the frame groove plate is hinged on the side frame plate through a hinge shaft, two sides of two ends of the bottom connecting plate are correspondingly provided with vertical connecting plates 611, two ends of the bottom of the side frame plate are connected on the vertical connecting plates through a connecting shaft, two sides of the middle of the bottom connecting plate are provided with limiting support plate parts 612, and the middle of the lower end of the side frame plate is provided with limiting grooves 621 matched with the limiting support plate parts. The structure is convenient to install and good in stability.
Embodiment seven:
the difference from the above embodiment is that the controller is provided with an energy storage control unit 31, which is electrically connected with a control wire motor unit for electrically connecting the wire motor 51, a rectifying unit 32 for electrically connecting the generator, and a signal receiving unit 33. The generator can adopt a direct current brushless generator through rectification of the constant voltage by the rectifier. The controller is also provided with a display unit for electrically connecting to the display 34. The signal receiving unit 33 is provided with a sensing receiver, and the energy storage control unit is provided with a super capacitor for storing energy. The display unit can also be connected with electronic products such as mobile phones, tablets and the like through signals in a wireless manner.
The controller can be used to store up the electricity, for guy wire motor and display power supply, display and controller can set up in the place of exercise machine convenient to use person's operation, and the information of display demonstration control, signal receiving unit can be received and be used for adjusting the signal of resistance like can be receiving knob, button, or the regulation resistance signal on the APP on the cell-phone, can set up the sensor receiver and receive, this application can realize the self-power of exercise machine and conveniently adjust the resistance simultaneously.
Example eight:
the difference from the above embodiment is that the side frame plate on the same side as the driven pulley is also hinged with a pressing wheel assembly, the pressing wheel assembly comprises a lever 7, a pressing wheel 71 arranged at one end of the lever and a hooking part 72 arranged at the other end of the lever, a tensioning spring 73 is further arranged between the hooking part and the bottom of the side frame plate, the lever is a folding rod bent at the fulcrum of the lever, and one end folding rod with the pressing wheel is bent upwards to extend. The belt between the driven belt wheel and the body-building apparatus driving wheel can be conveniently pressed and connected through the arrangement of the structure, so that the flywheel can be ensured to effectively run for a long time, and the service life is long.
This application is through the clearance between speed control external member control flywheel and the permanent magnet external member to increase or reduce the flywheel and be the resistance size that the magnetic control wheel receives the permanent magnet external member influence, thereby reach the resistance size of the action wheel 8 of the place body-building apparatus of being connected with the flywheel, realize adjustable of power, and the rotation of flywheel and then drive the generator and rotate and generate electricity, the power that produces is enough to supply with the operation of the speed control external member of controller control, thereby the power that the dynamics adjustable fitness equipment can break away from external power supply has been realized, can be self-sufficient, can not be limited to operational environment when making equipment regulation and control convenient again, the application environment is wide, the practicality is good.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides a from magnetic control speed device of electricity generation which characterized in that: including flywheel (1), generator (2), controller (3) and magnetic control subassembly, generator (2) lean on in the outside setting of flywheel (1) round peripheral face just by flywheel (1) drive back generates electricity, generator (2) with controller (3) electricity is even, magnetic control subassembly including locating the permanent magnet external member in flywheel (1) outside and with the speed control external member of interval between the wheel peripheral face of controller electricity even be used for controlling permanent magnet external member (40) and flywheel.
2. The self-generating magnetic control speed device according to claim 1, wherein: the permanent magnet sleeve (40) comprises an arc-shaped magnetic seat plate (4) with an arc-shaped opening facing the center of the flywheel, a permanent magnet (41) arranged on the magnetic seat plate and a traction plate (42) arranged on the outer side of the magnetic seat plate, and the traction plate is connected with the speed control sleeve.
3. The self-powered magnetic control speed device of claim 2, wherein: the speed control sleeve comprises a stay wire motor (51), a fixed seat plate (52) and a reset connecting rod (53) connected between the fixed seat plate and the traction plate, wherein the free end of a stay wire (54) of the stay wire motor is sequentially connected with the fixed seat plate and the traction plate, a reset spring (55) is sleeved on the reset connecting rod, one end of the reset connecting rod is fixedly connected with the fixed seat plate or the traction plate, and the other end of the reset connecting rod is sleeved with the traction plate or the fixed seat plate.
4. The self-powered magnetic control speed device of claim 2, wherein: the flywheel, the generator and the permanent magnet sleeve are arranged on the wheel seat (6), the wheel seat comprises a bottom connecting plate (61) and side frame plates (62) which are arranged on two sides of the bottom connecting plate and are oppositely arranged, the flywheel is arranged between the two side frame plates, the lower end of the magnetic seat plate is hinged between the two side frame plates, a folded plate (63) which extends outwards is connected to the side frame plate on one side of the magnetic seat plate, and the generator is arranged on the folded plate.
5. A self-generating magnetic speed control device according to claim 3, wherein: the traction plate is arranged on the upper portion of the magnetic seat plate, the traction plate is arranged opposite to the fixed seat plate, and a buckling groove (521) for buckling the stay wire is formed in the corresponding side of the traction plate.
6. The self-generating magnetic control speed device according to claim 4, wherein: the magnetic seat plate bottom outside is equipped with frame frid (43), the frame frid pass through the articulated shaft articulated in on the side frame board, the end even board both ends both sides are equipped with upright link board (611) correspondingly, the bottom both ends of side frame board pass through the connecting axle connect in on the upright link board, the middle part both sides of end even board are equipped with spacing extension board portion (612), side frame board lower extreme middle part seted up with spacing extension board portion complex spacing groove (621).
7. The self-generating magnetic control speed device according to claim 4, wherein: one side the side bearer plate outside still be equipped with flywheel coaxial pivoted driven pulley (11), with driven pulley is located the side bearer plate outside still articulated have the pinch roller subassembly in same one side, the pinch roller subassembly includes lever (7), locates pinch roller (71) of lever one end and locates the hook portion (72) of lever other end, hook portion with still be equipped with tensioning spring (73) between the bottom of side bearer plate, the lever is the folding bar of buckling at the fulcrum of lever, and the one end folding bar that has the pinch roller is upwards buckled and is extended.
8. The self-generating magnetic control speed device according to claim 1, wherein: the controller is provided with an energy storage control unit (31), and the energy storage control unit is electrically connected with a control stay wire motor unit for electrically connecting a stay wire motor (51), a rectifying unit (32) for electrically connecting a generator and a signal receiving unit (33).
9. The self-powered magnetic control speed device of claim 8, wherein: the controller is also provided with a display unit for electrically connecting with a display (34).
10. The self-generating magnetic speed control device according to claim 9, wherein: the signal receiving unit (33) is provided with a sensing receiver, and the energy storage control unit is provided with a super capacitor for energy storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222712023.8U CN220294052U (en) | 2022-10-14 | 2022-10-14 | Magnetic control device capable of generating electricity automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222712023.8U CN220294052U (en) | 2022-10-14 | 2022-10-14 | Magnetic control device capable of generating electricity automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294052U true CN220294052U (en) | 2024-01-05 |
Family
ID=89375901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222712023.8U Active CN220294052U (en) | 2022-10-14 | 2022-10-14 | Magnetic control device capable of generating electricity automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294052U (en) |
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2022
- 2022-10-14 CN CN202222712023.8U patent/CN220294052U/en active Active
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