CN205168193U - Wheel with rotatory power generation facility - Google Patents

Wheel with rotatory power generation facility Download PDF

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Publication number
CN205168193U
CN205168193U CN201520737473.XU CN201520737473U CN205168193U CN 205168193 U CN205168193 U CN 205168193U CN 201520737473 U CN201520737473 U CN 201520737473U CN 205168193 U CN205168193 U CN 205168193U
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CN
China
Prior art keywords
generating device
wheels
rotary generating
wheel
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520737473.XU
Other languages
Chinese (zh)
Inventor
孙艳娟
李兴文
孙倩倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JURAN INTELLIGENT TECHNOLOGY Co Ltd
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SHANGHAI JURAN INTELLIGENT TECHNOLOGY Co Ltd
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Priority to CN201520737473.XU priority Critical patent/CN205168193U/en
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Publication of CN205168193U publication Critical patent/CN205168193U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/108Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hook and loop-type fasteners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18Latch-type fastening, e.g. with rotary action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16Mechanical energy storage, e.g. flywheels or pressurised fluids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/64Electric machine technologies in electromobility

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The utility model relates to an electron field, concretely relates to generator technology. Wheel with rotatory power generation facility, including wheel hub, the wheel hub middle part is equipped with the centre bore, and centre bore department installs a rotatory power generation facility, a rotatory power generation facility includes a casing, be equipped with one on the casing and be used for fixing the fixed establishment on the wheel, be equipped with a generator in the casing, the generator is equipped with a power generator shaft, still be equipped with an eccentric wheel mechanism in the casing, eccentric wheel mechanism includes a pivot, is fixed with a mass in the pivot, power generator shaft connects the pivot. The utility model discloses having optimized wheel structure, having solved the electronic equipment power supply problem on automobile tire or the motorcycle tyre, convenient more electronic equipment install on the wheel, facilitate for the car owner brings more more.

Description

Be provided with the wheel of rotary generating device
Technical field
The utility model relates to electronic applications, is specifically related to generator techniques.
Background technology
Along with the development of technology, the electronic machine on automobile gets more and more, and has enriched living with car of people.And bring many facilities to car owner.
Because motor tire or motor cycle tire are in high speed rotating, so cannot power from automobile or motor bike inside.There is now the tire pressure monitoring be arranged on motor tire or motor cycle tire, or other electronic machines, be mostly adopt powered battery.And powered battery, to exhaust in the face of electricity unavoidably, cannot use.Or the frequent problem changing battery.
Therefore rarely found have the electronic machine be arranged on motor tire or motor cycle tire, and the electronicalization process of motor tire part is affected.Under the prerequisite solving the power electronic equipment problem on motor tire or motor cycle tire, will more polyelectron equipment be allowed to be arranged on wheel, for car owner bring more convenient.
Utility model content
The purpose of this utility model is to provide a kind of wheel being provided with rotary generating device, to solve the problems of the technologies described above.
Be provided with the wheel of rotary generating device, comprise wheel hub, it is characterized in that, be provided with centre hole in the middle part of described wheel hub, described central hole is provided with a kind of rotary generating device; A kind of rotary generating device comprises a housing, and described housing is provided with one for being fixed to the fixed mechanism on wheel, and be provided with an electrical generator in described housing, described electrical generator is provided with an alternator shaft;
An eccentric mechanism is also provided with in described housing; Described eccentric mechanism comprises a rotating shaft, described rotating shaft is fixed with a mass;
Described alternator shaft connects described rotating shaft.
The utility model optimizes car wheel structure, solves the power electronic equipment problem on motor tire or motor cycle tire, and convenient more polyelectron equipment is arranged on wheel, for car owner bring more convenient.
Axial direction described in the rotating shaft of described eccentric mechanism, with the axial direction of the center shaft of centre hole, angle is less than 5 degree.
Be preferably, the axial direction of the rotating shaft of eccentric mechanism, overlaps with the axial direction of the center shaft of centre hole.
When wheel accelerates or slow down, because the inertia of mass or Action of Gravity Field, the housing parts fixing with wheel and eccentric mechanism can be caused to produce speed discrepancy, and then cause the stator of electrical generator and rotor directly to form speed discrepancy, and produce electric energy.Thus when not needing external source and storage battery, can power for the electricity consumption device on wheel.
Described fixed mechanism is the fixed mechanism that a centre hole being inserted into wheel is fixed.
Described fixed mechanism is a fixed mechanism fixed by friction force.Described fixed mechanism has the elastic mechanism being arranged on described hull outside.After insertion centre hole, the tension force produced by elastic mechanism, is compressed inside centre hole, and then produces friction force, realizes fixing.
Described fixed mechanism can also be the fixed mechanism of an overhead kick structure.Described fixed mechanism is provided with at least one protruding laterally overhead kick.After insertion centre hole, catch on centre hole inner structure by overhead kick, to realize fixing.
Described fixed mechanism can also be a fixed mechanism being fixed on outside centre hole.
Described fixed mechanism comprises at least two plugs.At least two plugs, for inserting the fixed bolt hole of tire, realize fixing.
Described plug skin comprises a plastic layer.To strengthen friction force, and avoid damaging wheel hub.
Further, described plug skin comprises a rubber layer.To strengthen friction force, and avoid damaging wheel hub.
Be provided with a telescoping mechanism between at least two described plugs, and described telescoping mechanism is provided with latching device.Listened telescoping mechanism, the distance of adjustment two plugs, and then be fixed inside bolt hole, and locked by latching device, acquisition fixedly secures.
Described telescoping mechanism is provided with expansion screw, and is provided with the knob linked with expansion screw.Drive expansion screw to stretch by knob, and then drive plug to be fixed inside bolt hole with larger strength.
Or described plug is the expandable expansion plug of an outline.By making outline expand, and inside jam-packed fixed bolt hole, realize fixedly securing.
Described expansion plug, can adopt the structure of expansion bolt.
Concrete can be that described expansion plug comprises a plastic plug, and be provided with negative thread in described plastic plug, be also provided with the externally threaded cone-shaped metal bolt of a coupling, the external diameter of described metal bolts is greater than the internal diameter of described plastic plug.And then allow by tightening metal bolts, expand the external diameter of plastic plug, the fixed bolt hole of locking wheel hub.And then realize fixing.
Again or, described fixed mechanism comprises at least one bonding coat.Be bonded on tire by bonding coat, be such as bonded on the cover plate of centre hole.
Described fixed mechanism comprises at least two for catching the claw of spoke.At least two claws, for catching spoke, realize fixing.
The axial direction of described rotating shaft and the axial direction of rotation shaft of wheel, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.Again more preferably the axial direction of described rotating shaft and the axial direction of rotation shaft of wheel parallel.
In using, described rotating shaft axially overlaps with the axis of wheel.So that produce larger strength, meet requirement of balance.
In specific design, described hull outside be provided with one for the centre hole of wheel inside the binding face of fitting.Binding face is preferably ring surface.The axial direction of described rotating shaft and binding face Width, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.The axial direction of more preferably described rotating shaft is parallel with binding face Width again.Requirement is mated with the axial direction of the axial direction with rotation shaft of wheel that realize described rotating shaft.
Described housing is provided with the detent mechanism of the centre hole for embedding wheel.Housing is inserted into after in centre hole, single otherwise come off, and will avoid rocking as far as possible.Detent mechanism plays the effect as far as possible avoiding housing to rock.
Described detent mechanism comprises a loop configuration, and the overall diameter of described loop configuration is less than 70mm.So that embed the centre hole of wheel.Be preferably 63mm ~ 66mm.
The width of described loop configuration is greater than 8mm.With produce enough with centre hole inside the area of fitting.The width of described loop configuration is less than 70mm, to ensure compact conformation.
Described overhead kick structure is positioned at the rear of described loop configuration.When inserting centre hole, described overhead kick structure, relative to loop configuration, is goed deep in centre hole more.
The axial direction of described rotating shaft and loop configuration Width, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.The axial direction of more preferably described rotating shaft is parallel with loop configuration Width again.Requirement is mated with the axial direction of the axial direction with rotation shaft of wheel that realize described rotating shaft.
Being provided with one in described housing for described mass provides the movable cavity of activity space, and described mass is arranged in described movable cavity.
Described mass is greater than 30 degree around the angle of described rotating shaft activity.Preferably allow described mass around described rotating shaft 360 degree rotation.
Described mass can be an inertia wheel.Described inertia wheel is fixed in described rotating shaft.
Inertia wheel is the well-balanced rosette of a center of gravity in rotating shaft.During to ensure vehicle wheel rotation, do not rock as far as possible, or vibrations.Avoid abnormal sound, also avoid damaging rotating shaft during high-speed cruising.
Described mass is preferably an eccentric wheel.Described eccentric wheel is fixed in described rotating shaft.
Described mass can also be the structure being mounted with weight under a strut bar.Such as be mounted with a derby.Described strut bar is fixed in described rotating shaft.
Concrete can be:
(1) described alternator shaft is simultaneously as the rotating shaft of mass, and described mass is fixed in described rotating shaft.The rotation of mass, direct drive electrical generators axis of rotation, produces electric energy.
(2) described alternator shaft, connects a change speed gear box, is connected the rotating shaft of mass by described change speed gear box.The revolution ratio of alternator shaft and mass rotating shaft is adjusted by change speed gear box.
(3) between the rotating shaft of described alternator shaft and described mass, be provided with a hypervelocity and remove power-transfer clutch, described hypervelocity is removed power-transfer clutch and is comprised a driving part, connects the rotating shaft of described mass; Also be provided with a passive element and connect described alternator shaft, the catch gear that one plays locking effect is provided with between described driving part and described passive element, described catch gear is provided with a unlocking feature, and described unlocking feature is connected with the centnifugal force movable part of a dependence centnifugal force action.Thus produce centnifugal force by rotating, drive centnifugal force movable part movable by centnifugal force, and then drive unlocking feature to complete unblock to catch gear.Thus realize vehicle wheel rotational speed too high time, remove the driven object of electrical generator, and then avoid generator speed too high, cause damage.
(4) described alternator shaft is simultaneously as the rotating shaft of mass, and alternator shaft is fixed in described housing, and described electrical generator rotates around alternator shaft.
Mass can also be increased again on described electrical generator.To strengthen inertia, or realize centre-of gravity shift.
Described alternator shaft is fixed with at least two electrodes, described generator rotation part is provided with at least two brushes.Connect at least two electrodes by wire, export electric energy.
Or described alternator shaft is fixed with at least two brushes, described generator rotation part is provided with at least two electrodes.Connect at least two brushes by wire, export electric energy.
Described electrical generator is also connected with a rectifying and voltage-stabilizing mechanism.
Described electrical generator is connected with a battery charge mechanism, and described battery charge mechanism is connected with a storage battery.
Described electrical generator is connected with an overvoltage crowbar.By overvoltage crowbar, outgoing current.Avoid, because generator speed is too fast, damaging electricity consumption device.
The current output terminal of described storage battery is connected with a photoswitch mechanism, connects electricity consumption device by described photoswitch mechanism.
Described photoswitch mechanism is the switching mechanism of a half-light conducting.
Described photoswitch mechanism, can comprise a comparator, and the negative signal input end of comparator connects photosensor, and the positive signal input end of comparator connects reference voltage output end.Be in half-light at photosensor, voltage reduces, and lower than reference voltage output end voltage, comparator exports positive voltage.Realize half-light conducting.
The switching mechanism of half-light conducting also can build formation with some breakaway-elements.
The current output terminal of described storage battery is also connected with a centrifugal switch, connects electricity consumption device by centrifugal switch.
Described centrifugal switch comprises at least two electrodes, and one of them is float electrode.Float electrode is fixedly connected with the centrifugal derby of an activity, is also connected with a flexible restoring organ, and another electrode is positioned at outside described float electrode.Float electrode is with in another electrode, and one connects battery current mouth, and another connects electricity consumption device.
When rotating, because centrifugal action, float electrode is movement outwards, contacts another electrode and realizes conducting.Whether rotate with perception wheel, and enter mode of operation when vehicle wheel rotation.
Described electricity consumption device can be LED lamp system.Described LED lamp system, can comprise a control circuit, and control circuit connects at least one LED.
Described control circuit can comprise a microprocessor system.To realize the flexible control to LED.
Described LED lamp system, comprises the LED of at least 3 word orders, and 3 LED connect the signal output part of microprocessor system respectively, and the signal input part of described microprocessor system is connected with a revolution speed sensing mechanism.
By revolution speed sensing mechanism perception vehicle wheel rotational speed, and then make microprocessor system can follow the control of adjustment of rotational speed to LED.
Described revolution speed sensing mechanism can be the revolution speed sensing mechanism by centrifugal pressure perception rotating speed.
Described revolution speed sensing mechanism can be spring loaded rolling dynamic sensor.The axis of the spring of spring loaded rolling dynamic sensor and the axial not at same plane of described rotating shaft.
Wheel is in rotation, and spring is subject to centrifugal action, and deformation occurs, and pushes down another electrode, and then realizes conducting.Realize perception.
Described mass and housing sensor in relative rotation detect in described revolution speed sensing mechanism.It can be such as tachogenerator.
Described revolution speed sensing mechanism can also be inclination sensor.The axis of inclination sensor and described rotating shaft be greater than 20 degree to angle.So that reacted the rotation of tire by tilt variation.Described inclination sensor is preferably ball-type inclination sensor.
Accompanying drawing explanation
Fig. 1 is a kind of integral structure schematic diagram of a kind of rotary generating device;
Fig. 2 is the center hole structure schematic diagram of wheel;
Fig. 3 is the another kind of integral structure schematic diagram of a kind of rotary generating device;
Fig. 4 is another integral structure schematic diagram of a kind of rotary generating device;
Fig. 5 is a kind of photoswitch mechanism circuit schematic diagram;
Fig. 6 is centrifugal switch structural representation;
Fig. 7 is hypervelocity releasing clutch configuration schematic diagram;
Fig. 8 is the structural representation of the fixed mechanism with plug;
Fig. 9 is the structural representation of the fixed mechanism with bonding coat.
Detailed description of the invention
In order to specifically describe the wheel being provided with rotary generating device of the present utility model, below in conjunction with concrete diagram, set forth further.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, be provided with the wheel of rotary generating device, comprise wheel hub, be provided with centre hole 5 in the middle part of wheel hub, centre hole 5 place is provided with a kind of rotary generating device; A kind of rotary generating device comprises a housing 1, and housing 1 is provided with one for being fixed to the fixed mechanism 4 on wheel, and be provided with an electrical generator 2 in housing 1, electrical generator 2 is provided with an alternator shaft 21; An eccentric mechanism is also provided with in housing 1; Eccentric mechanism comprises a rotating shaft 31, rotating shaft 31 is fixed with a mass 3; Alternator shaft 21 connection rotating shaft 31.Housing 1 extend in centre hole 5.Or housing 1 shareholder is outside centre hole 5.
The length direction of the rotating shaft 31 of eccentric mechanism, with the axial direction of the center shaft of centre hole 5, angle is less than 5 degree.Be preferably, the length direction of the rotating shaft 31 of eccentric mechanism, overlaps with the axial direction of the center shaft of centre hole 5.
When wheel accelerates or slow down, because the inertia of mass 3 or Action of Gravity Field, housing 1 part fixing with wheel and eccentric mechanism can be caused to produce speed discrepancy, and then cause the stator of electrical generator 2 and rotor directly to form speed discrepancy, and produce electric energy.Thus when not needing external source and storage battery, can power for the electricity consumption device on wheel.
With reference to Fig. 1, fixed mechanism 4 is the fixed mechanism 4 that a centre hole 5 being inserted into wheel is fixed.Fixed mechanism 4 is a fixed mechanism 4 fixed by friction force.Fixed mechanism 4 has the elastic mechanism be arranged on outside housing 1.After insertion centre hole 5, the tension force produced by elastic mechanism, is compressed inside centre hole 5, and then produces friction force, realizes fixing.Fixed mechanism 4 can also be the fixed mechanism 4 of an overhead kick structure.Fixed mechanism 4 is provided with at least one protruding laterally overhead kick.After insertion centre hole 5, catch on centre hole 5 inner structure by overhead kick, to realize fixing.
In specific design, be provided with outside housing 1 one for the centre hole 5 of wheel inside the binding face 11 of fitting.Binding face 11 is preferably ring surface.The axial direction of rotating shaft 31 and binding face Width, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.The axial direction of more preferably rotating shaft 31 is parallel with binding face Width again.Requirement is mated with the axial direction of the axial direction with rotation shaft of wheel that realize rotating shaft 31.
Housing 1 is provided with the detent mechanism 6 of the centre hole 5 for embedding wheel.Housing 1 is inserted into after in centre hole 5, single otherwise come off, and will avoid rocking as far as possible.Detent mechanism 6 plays the effect as far as possible avoiding housing 1 to rock.
Detent mechanism 6 comprises a loop configuration, and the overall diameter of loop configuration is less than 70mm.So that embed the centre hole 5 of wheel.Be preferably 63mm ~ 66mm.
The width of loop configuration is greater than 8mm.With produce enough with centre hole 5 inside the area of fitting.The width of loop configuration is less than 70mm, to ensure compact conformation.
Overhead kick structure is positioned at the rear of loop configuration.When inserting centre hole 5, overhead kick structure, relative to loop configuration, is goed deep in centre hole 5 more.
The axial direction of rotating shaft 31 and loop configuration Width, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.The axial direction of more preferably rotating shaft 31 is parallel with loop configuration Width again.Requirement is mated with the axial direction of the axial direction with rotation shaft of wheel that realize rotating shaft 31.
With reference to Fig. 8, fixed mechanism 4 can also be a fixed mechanism 4 being fixed on outside centre hole 5.Fixed mechanism 4 comprises at least two plugs 12.At least two plugs 12, for inserting the fixed bolt hole 51 of tire, realize fixing.Plug 12 skin comprises a plastic layer.To strengthen friction force, and avoid damaging wheel hub.Further, plug 12 skin comprises a rubber layer.To strengthen friction force, and avoid damaging wheel hub.
Be provided with a telescoping mechanism between at least two plugs 12, and telescoping mechanism is provided with latching device.Listened telescoping mechanism, the distance of adjustment two plugs 12, and then be fixed inside bolt hole 51, and locked by latching device, acquisition fixedly secures.Telescoping mechanism is provided with expansion screw, and is provided with the knob linked with expansion screw.Drive expansion screw to stretch by knob, and then drive plug 12 to be fixed inside bolt hole 51 with larger strength.
Or plug 12 is the expandable expansion plug of an outline.By making outline expand, and inside jam-packed fixed bolt hole 51, realize fixedly securing.Expansion plug, can adopt the structure of expansion bolt.Concrete can be that expansion plug comprises a plastic plug, is provided with negative thread in plastic plug, and be also provided with the externally threaded cone-shaped metal bolt of a coupling, the external diameter of metal bolts is greater than the internal diameter of plastic plug.And then allow by tightening metal bolts, expand the external diameter of plastic plug, the fixed bolt hole 51 of locking wheel hub.And then realize fixing.
Or fixed mechanism 4 comprises at least two for catching the claw of spoke.At least two claws, for catching spoke, realize fixing.
With reference to Fig. 9, then or, fixed mechanism 4 comprises at least one bonding coat 41.Be bonded on tire by bonding coat, be such as bonded on the cover plate of centre hole 5.
The axial direction of rotating shaft 31 and the axial direction of rotation shaft of wheel, angle is less than 30 degree, is preferably less than 10 degree, is more preferably less than 3 degree.Again more preferably the axial direction of rotating shaft 31 and the axial direction of rotation shaft of wheel parallel.In using, rotating shaft 31 axially overlaps with the axis of wheel.So that produce larger strength, meet requirement of balance.
With reference to Fig. 1, Fig. 3, Fig. 4, be provided with one in housing 1 for mass 3 and provide the movable cavity of activity space, mass 3 is arranged in movable cavity.Mass 3 is greater than 30 degree around the angle of rotating shaft 31 activity.Be preferably and allow mass 3 around rotating shaft 31,360 degree rotation.
Fig. 1, mass 3 can be an inertia wheel.Inertia wheel is fixed in rotating shaft 31.Inertia wheel is the well-balanced rosette of a center of gravity in rotating shaft.During to ensure vehicle wheel rotation, do not rock as far as possible, or vibrations.Avoid abnormal sound, also avoid damaging rotating shaft during high-speed cruising.
Fig. 3, mass 3 is preferably an eccentric wheel.Eccentric wheel is fixed in rotating shaft 31.
Fig. 4, mass 3 can also be the structure being mounted with weight under a strut bar.Such as be mounted with a derby.Strut bar is fixed in rotating shaft 31.
Concrete can be:
(1) alternator shaft 21 is simultaneously as the rotating shaft 31 of mass 3, and mass 3 is fixed in rotating shaft 31.The rotation of mass 3, direct drive electrical generators rotating shaft 21 is rotated, and produces electric energy.
(2) alternator shaft 21, connects a change speed gear box 7, is connected the rotating shaft 31 of mass 3 by change speed gear box 7.The revolution ratio of alternator shaft 21 and mass 3 rotating shaft 31 is adjusted by change speed gear box 7.
(3), between the rotating shaft 31 of alternator shaft 21 and mass 3, be provided with a hypervelocity and remove power-transfer clutch.With reference to Fig. 7, hypervelocity is removed power-transfer clutch and is comprised a driving part 9, connects the rotating shaft 31 of mass 3; Also be provided with a passive element 91 and connect alternator shaft 21, the catch gear that one plays locking effect is provided with between driving part 9 and passive element 91, catch gear is provided with a unlocking feature, and unlocking feature is connected with the centnifugal force movable part 92 of a dependence centnifugal force action.Thus produce centnifugal force by rotating, drive centnifugal force movable part 92 movable by centnifugal force, and then drive unlocking feature to complete unblock to catch gear.Thus realize vehicle wheel rotational speed too high time, remove the driven object of electrical generator 2, and then avoid electrical generator 2 rotating speed too high, cause damage.
(4) alternator shaft 21 is simultaneously as the rotating shaft 31 of mass 3, and alternator shaft 21 is fixed in housing 1, and electrical generator 2 rotates around alternator shaft 21.
Mass 3 can also be increased again on electrical generator 2.To strengthen inertia, or realize centre-of gravity shift.
Alternator shaft 21 is fixed with at least two electrodes, electrical generator 2 rotating element is provided with at least two brushes.Connect at least two electrodes by wire, export electric energy.
Or alternator shaft 21 is fixed with at least two brushes, electrical generator 2 rotating element is provided with at least two electrodes.Connect at least two brushes by wire, export electric energy.
Electrical generator 2 is also connected with a rectifying and voltage-stabilizing mechanism.Electrical generator 2 is connected with a battery charge mechanism, and battery charge mechanism is connected with a storage battery.Electrical generator 2 is connected with an overvoltage crowbar.By overvoltage crowbar, outgoing current.Avoid, because electrical generator 2 rotating speed is too fast, damaging electricity consumption device.
The current output terminal of storage battery is connected with a photoswitch mechanism, connects electricity consumption device by photoswitch mechanism.
With reference to Fig. 5, photoswitch mechanism is the switching mechanism of a half-light conducting.Photoswitch mechanism, can comprise a comparator 8, and the negative signal input end of comparator 8 connects photosensor 81, and the positive signal input end of comparator 8 connects reference voltage output end 82.Be in half-light at photosensor 81, voltage reduces, and lower than reference voltage output end 82 voltage, comparator 8 exports positive voltage.Realize half-light conducting.The switching mechanism of half-light conducting also can build formation with some breakaway-elements.
With reference to Fig. 6, the current output terminal of storage battery is also connected with a centrifugal switch, connects electricity consumption device by centrifugal switch.Centrifugal switch comprises at least two electrodes, and one of them is float electrode 83.Float electrode 83 is fixedly connected with the centrifugal derby 831 of an activity, is also connected with a flexible restoring organ, and another electrode 84 is positioned at outside float electrode 83.Float electrode 83 is with in another electrode 84, and one connects battery current mouth, and another connects electricity consumption device.When rotating, because centrifugal action, float electrode 83 outwards movement, contacts another electrode 84 and realizes conducting.Whether rotate with perception wheel, and enter mode of operation when vehicle wheel rotation.Electricity consumption device can be LED lamp system.LED lamp system, can comprise a control circuit, and control circuit connects at least one LED.
Control circuit can comprise a microprocessor system.To realize the flexible control to LED.LED lamp system, comprises the LED of at least 3 word orders, and 3 LED connect the signal output part of microprocessor system respectively, and the signal input part of microprocessor system is connected with a revolution speed sensing mechanism.By revolution speed sensing mechanism perception vehicle wheel rotational speed, and then make microprocessor system can follow the control of adjustment of rotational speed to LED.
Revolution speed sensing mechanism can be the revolution speed sensing mechanism by centrifugal pressure perception rotating speed.Revolution speed sensing mechanism can be spring loaded rolling dynamic sensor.The axis of the spring of spring loaded rolling dynamic sensor and the axial not at same plane of rotating shaft 31.Wheel is in rotation, and spring is subject to centrifugal action, and deformation occurs, and pushes down another electrode, and then realizes conducting.Realize perception.
Mass 3 and housing 1 sensor in relative rotation detect in revolution speed sensing mechanism.It can be such as tachogenerator 2.Revolution speed sensing mechanism can also be inclination sensor.The axis of inclination sensor and rotating shaft 31 be greater than 20 degree to angle.So that reacted the rotation of tire by tilt variation.Inclination sensor is preferably ball-type inclination sensor.
More than show and describe groundwork of the present utility model and principal character advantage of the present utility model.The technical personnel of the industry should understand the utility model not by the restriction of above-mentioned using method; what describe in above-mentioned using method and specification sheets just says principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into the claimed scope of the utility model within the scope of claimed the utility model and defined by appending claims and equivalent thereof.

Claims (64)

1. be provided with the wheel of rotary generating device, comprise power supply and Wheeling System, it is characterized in that, a kind of rotary generating device of described power acquisition, a kind of rotary generating device comprises a housing, described housing is provided with one for being fixed to the fixed mechanism on wheel, and be provided with an electrical generator in described housing, described electrical generator is provided with an alternator shaft;
An eccentric mechanism is also provided with in described housing; Described eccentric mechanism comprises a rotating shaft, described rotating shaft is fixed with a mass;
Described alternator shaft connects described rotating shaft; Described electrical generator connects described Wheeling System.
2. the wheel being provided with rotary generating device according to claim 1, is characterized in that, the rotating shaft axial direction of described eccentric mechanism, and with the axial direction of the center shaft of the centre hole of wheel, angle is less than 5 degree.
3. the wheel being provided with rotary generating device according to claim 1, is characterized in that, described fixed mechanism is a fixed mechanism fixed by friction force; Described fixed mechanism has the elastic mechanism being arranged on described hull outside.
4. the wheel being provided with rotary generating device according to claim 1, is characterized in that, described fixed mechanism is also the fixed mechanism of an overhead kick structure; Described fixed mechanism is provided with at least one protruding laterally overhead kick.
5. the wheel being provided with rotary generating device according to claim 1, is characterized in that, described fixed mechanism comprises at least two plugs; Described plug skin comprises a plastic layer; Be provided with a telescoping mechanism between at least two described plugs, and described telescoping mechanism is provided with latching device.
6. the wheel being provided with rotary generating device according to claim 5, is characterized in that, described telescoping mechanism is provided with expansion screw, and is provided with the knob linked with expansion screw.
7. be provided with the wheel of rotary generating device according to claim 1 or 5, it is characterized in that, described fixed mechanism comprises at least two plugs; Described plug is the expandable expansion plug of an outline; Described expansion plug adopts the structure of expansion bolt.
8. the wheel being provided with rotary generating device according to claim 7, it is characterized in that, described expansion plug comprises a plastic plug, negative thread is provided with in described plastic plug, also be provided with the externally threaded cone-shaped metal bolt of a coupling, the external diameter of described metal bolts is greater than the internal diameter of described plastic plug.
9. the wheel being provided with rotary generating device according to claim 4, is characterized in that, described housing is provided with the detent mechanism of the centre hole for embedding wheel; Described detent mechanism comprises a loop configuration, and the overall diameter of described loop configuration is less than 70mm; The width of described loop configuration is greater than 8mm.
10. the wheel being provided with rotary generating device according to claim 1, is characterized in that, be provided with one in described housing for described mass and provide the movable cavity of activity space, described mass is arranged in described movable cavity; Described mass is an inertia wheel; Described inertia wheel is fixed in described rotating shaft.
11. wheels being provided with rotary generating device according to claim 2, is characterized in that the axial direction of the rotating shaft of described eccentric mechanism overlaps with the axial direction of the center shaft of described centre hole.
12. wheels being provided with rotary generating device according to claim 1, is characterized in that, fixed mechanism is the fixed mechanism that a centre hole being inserted into wheel is fixed.
13. wheels being provided with rotary generating device according to claim 1, is characterized in that, described fixed mechanism, are a fixed mechanism being fixed on outside centre hole.
14. wheels being provided with rotary generating device according to claim 5, is characterized in that, described plug skin comprises a rubber layer.
15. wheels being provided with rotary generating device according to claim 1, it is characterized in that, described fixed mechanism comprises at least one bonding coat.
16. wheels being provided with rotary generating device according to claim 1, is characterized in that, described fixed mechanism comprises at least two for catching the claw of spoke.
17. wheels being provided with rotary generating device according to claim 1, is characterized in that, the axial direction of described rotating shaft and the axial direction of rotation shaft of wheel, angle is less than 30 degree.
18. wheels being provided with rotary generating device according to claim 1, it is characterized in that, the axial direction of described rotating shaft is parallel with the axial direction of rotation shaft of wheel.
19. wheels being provided with rotary generating device according to claim 1, is characterized in that, described hull outside be provided with one for the centre hole of wheel inside the binding face of fitting.
20. wheels being provided with rotary generating device according to claim 19, is characterized in that, described binding face is ring surface.
21. wheels being provided with rotary generating device according to claim 19, is characterized in that, the axial direction of described rotating shaft and described binding face Width, angle is less than 30 degree.
22. wheels being provided with rotary generating device according to claim 19, is characterized in that, the axial direction of described rotating shaft is parallel with described binding face Width.
23. wheels being provided with rotary generating device according to claim 9, it is characterized in that, described overhead kick structure is positioned at the rear of described loop configuration.
24. wheels being provided with rotary generating device according to claim 9, is characterized in that, the axial direction of described rotating shaft and loop configuration Width, angle is less than 30 degree.
25. wheels being provided with rotary generating device according to claim 9, is characterized in that, the axial direction of described rotating shaft is parallel with loop configuration Width.
26. wheels being provided with rotary generating device according to claim 1, is characterized in that, described mass is greater than 30 degree around the angle of described rotating shaft activity.
27. wheels being provided with rotary generating device according to claim 1, is characterized in that, described mass is around described rotating shaft 360 degree rotation.
28. wheels being provided with rotary generating device according to claim 10, is characterized in that, described inertia wheel is the well-balanced rosette of a center of gravity in rotating shaft.
29. wheels being provided with rotary generating device according to claim 1, is characterized in that, described mass is an eccentric wheel.
30. wheels being provided with rotary generating device according to claim 29, it is characterized in that, described eccentric wheel is fixed in described rotating shaft.
31. wheels being provided with rotary generating device according to claim 1, is characterized in that, described mass is the structure being mounted with weight under a strut bar.
32. wheels being provided with rotary generating device according to claim 31, it is characterized in that, described strut bar is fixed in described rotating shaft.
33. wheels being provided with rotary generating device according to claim 1, is characterized in that, described alternator shaft is simultaneously as the rotating shaft of mass, and described mass is fixed in described rotating shaft.
34. wheels being provided with rotary generating device according to claim 1, is characterized in that described alternator shaft connects a change speed gear box, are connected the rotating shaft of mass by described change speed gear box.
35. wheels being provided with rotary generating device according to claim 1, it is characterized in that, between the rotating shaft of described alternator shaft and described mass, be provided with a hypervelocity and remove power-transfer clutch, described hypervelocity is removed power-transfer clutch and is comprised a driving part, connects the rotating shaft of described mass; Also be provided with a passive element and connect described alternator shaft, the catch gear that one plays locking effect is provided with between described driving part and described passive element, described catch gear is provided with a unlocking feature, and described unlocking feature is connected with the centnifugal force movable part of a dependence centnifugal force action.
36. wheels being provided with rotary generating device according to claim 1, is characterized in that, described alternator shaft is simultaneously as the rotating shaft of mass, and alternator shaft is fixed in described housing, and described electrical generator rotates around alternator shaft.
37. wheels being provided with rotary generating device according to claim 1, is characterized in that, described electrical generator increases mass again, to strengthen inertia, or realize centre-of gravity shift.
38. wheels being provided with rotary generating device according to claim 1, is characterized in that, described alternator shaft is fixed with at least two electrodes, described generator rotation part is provided with at least two brushes.
39. wheels being provided with rotary generating device according to claim 1, is characterized in that, described alternator shaft is fixed with at least two brushes, described generator rotation part is provided with at least two electrodes.
40. wheels being provided with rotary generating device according to claim 1, is characterized in that, described electrical generator is also connected with a rectifying and voltage-stabilizing mechanism.
41. wheels being provided with rotary generating device according to claim 1, it is characterized in that, described electrical generator is connected with a battery charge mechanism, described battery charge mechanism is connected with a storage battery.
42. wheels being provided with rotary generating device according to claim 1, it is characterized in that, described electrical generator is connected with an overvoltage crowbar.
43. wheels being provided with rotary generating device according to claim 41, is characterized in that, the current output terminal of described storage battery is connected with a photoswitch mechanism, connect electricity consumption device by described photoswitch mechanism.
44. wheels being provided with rotary generating device according to claim 43, is characterized in that, described photoswitch mechanism is the switching mechanism of a half-light conducting.
45. wheels being provided with rotary generating device according to claim 43, it is characterized in that, described photoswitch mechanism, comprises a comparator, the negative signal input end of comparator connects photosensor, and the positive signal input end of comparator connects reference voltage output end.
46. wheels being provided with rotary generating device according to claim 44, is characterized in that, the switching mechanism of described half-light conducting builds formation with some breakaway-elements.
47. wheels being provided with rotary generating device according to claim 41, is characterized in that, the current output terminal of described storage battery is also connected with a centrifugal switch, connect electricity consumption device by centrifugal switch.
48. wheels being provided with rotary generating device according to claim 47, it is characterized in that, described centrifugal switch comprises at least two electrodes, and one of them is float electrode; Described float electrode is fixedly connected with the centrifugal derby of an activity, is also connected with a flexible restoring organ, and another electrode is positioned at outside described float electrode; In described float electrode and another electrode described, one connects battery current mouth, and another connects electricity consumption device.
49. wheels being provided with rotary generating device according to claim 48, is characterized in that, described electricity consumption device is LED lamp system.
50. wheels being provided with rotary generating device according to claim 49, it is characterized in that described LED lamp system comprises a control circuit, described control circuit connects at least one LED.
51. wheels being provided with rotary generating device according to claim 50, it is characterized in that, described control circuit comprises a microprocessor system.
52. wheels being provided with rotary generating device according to claim 51, it is characterized in that, described LED lamp system, comprise the LED of at least 3 word orders, 3 LED connect the signal output part of microprocessor system respectively, and the signal input part of described microprocessor system is connected with a revolution speed sensing mechanism.
53. wheels being provided with rotary generating device according to claim 52, is characterized in that, described revolution speed sensing mechanism is the revolution speed sensing mechanism by centrifugal pressure perception rotating speed.
54. wheels being provided with rotary generating device according to claim 52, is characterized in that, described revolution speed sensing mechanism is spring loaded rolling dynamic sensor.
55. wheels being provided with rotary generating device according to claim 54, is characterized in that, the axis of spring of described spring loaded rolling dynamic sensor and the axial not at same plane of described rotating shaft.
56. wheels being provided with rotary generating device according to claim 52, is characterized in that, described mass and housing sensor in relative rotation detect in described revolution speed sensing mechanism.
57. wheels being provided with rotary generating device according to claim 52, is characterized in that, described revolution speed sensing mechanism is inclination sensor.
58. wheels being provided with rotary generating device according to claim 57, is characterized in that, the axis of described inclination sensor and described rotating shaft be greater than 20 degree to angle.
59. wheels being provided with rotary generating device according to claim 56, is characterized in that, described revolution speed sensing mechanism is tachogenerator.
60. wheels being provided with rotary generating device according to claim 57, is characterized in that, described inclination sensor is ball-type inclination sensor.
61. wheels being provided with rotary generating device according to claim 17, is characterized in that, the axial direction of described rotating shaft and the axial direction of rotation shaft of wheel, angle is less than 10 degree.
62. wheels being provided with rotary generating device according to claim 61, is characterized in that, the axial direction of described rotating shaft and the axial direction of rotation shaft of wheel, angle is less than 3 degree.
63. wheels being provided with rotary generating device according to claim 21, is characterized in that, the axial direction of described rotating shaft and binding face Width, angle is less than 10 degree.
64. wheels being provided with rotary generating device according to claim 63, is characterized in that, the axial direction of described rotating shaft and binding face Width, angle is less than 3 degree.
CN201520737473.XU 2014-09-23 2015-09-22 Wheel with rotatory power generation facility Expired - Fee Related CN205168193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520737473.XU CN205168193U (en) 2014-09-23 2015-09-22 Wheel with rotatory power generation facility

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CN201420546749 2014-09-23
CN2014205467491 2014-09-23
CN201520737473.XU CN205168193U (en) 2014-09-23 2015-09-22 Wheel with rotatory power generation facility

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Application Number Title Priority Date Filing Date
CN201410709154.8A Pending CN105691091A (en) 2014-09-23 2014-11-28 Power generator and application thereof
CN201420738685.5U Expired - Fee Related CN204376620U (en) 2014-09-23 2014-11-28 The product of wheel generator and employing wheel generator
CN201420760130.0U Expired - Fee Related CN204586699U (en) 2014-09-23 2014-12-04 Automotive wheel radar
CN201420760148.0U Expired - Fee Related CN204586336U (en) 2014-09-23 2014-12-04 There is the wheel of electricity generate function
CN201420760167.3U Expired - Fee Related CN204586517U (en) 2014-09-23 2014-12-04 Wheel Self-generating wheel lamp
CN201410738148.5A Pending CN105720738A (en) 2014-09-23 2014-12-05 Inertia generator
CN201520704321.XU Expired - Fee Related CN205326911U (en) 2014-09-23 2015-09-11 Light beam of setting on wheel shows wide system
CN201510575843.9A Pending CN105443327A (en) 2014-09-23 2015-09-11 Rotary power generation device and application thereof
CN201520704332.8U Expired - Fee Related CN205292291U (en) 2014-09-23 2015-09-11 Wheel power generation system
CN201510604395.0A Pending CN105449930A (en) 2014-09-23 2015-09-21 Runner employing rotating generating device
CN201510604809.XA Pending CN105443328A (en) 2014-09-23 2015-09-21 Barometer adopting rotary electric generating device
CN201510604813.6A Pending CN105444106A (en) 2014-09-23 2015-09-21 Illuminating system adopting rotary electric generating device
CN201520738692.XU Expired - Fee Related CN205168071U (en) 2014-09-23 2015-09-22 Adopt rotatory power generation facility's tire gauge
CN201520737471.0U Expired - Fee Related CN205168033U (en) 2014-09-23 2015-09-22 Adopt rotatory power generation facility's auto wheel lamp decoration
CN201520737473.XU Expired - Fee Related CN205168193U (en) 2014-09-23 2015-09-22 Wheel with rotatory power generation facility

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Application Number Title Priority Date Filing Date
CN201410709154.8A Pending CN105691091A (en) 2014-09-23 2014-11-28 Power generator and application thereof
CN201420738685.5U Expired - Fee Related CN204376620U (en) 2014-09-23 2014-11-28 The product of wheel generator and employing wheel generator
CN201420760130.0U Expired - Fee Related CN204586699U (en) 2014-09-23 2014-12-04 Automotive wheel radar
CN201420760148.0U Expired - Fee Related CN204586336U (en) 2014-09-23 2014-12-04 There is the wheel of electricity generate function
CN201420760167.3U Expired - Fee Related CN204586517U (en) 2014-09-23 2014-12-04 Wheel Self-generating wheel lamp
CN201410738148.5A Pending CN105720738A (en) 2014-09-23 2014-12-05 Inertia generator
CN201520704321.XU Expired - Fee Related CN205326911U (en) 2014-09-23 2015-09-11 Light beam of setting on wheel shows wide system
CN201510575843.9A Pending CN105443327A (en) 2014-09-23 2015-09-11 Rotary power generation device and application thereof
CN201520704332.8U Expired - Fee Related CN205292291U (en) 2014-09-23 2015-09-11 Wheel power generation system
CN201510604395.0A Pending CN105449930A (en) 2014-09-23 2015-09-21 Runner employing rotating generating device
CN201510604809.XA Pending CN105443328A (en) 2014-09-23 2015-09-21 Barometer adopting rotary electric generating device
CN201510604813.6A Pending CN105444106A (en) 2014-09-23 2015-09-21 Illuminating system adopting rotary electric generating device
CN201520738692.XU Expired - Fee Related CN205168071U (en) 2014-09-23 2015-09-22 Adopt rotatory power generation facility's tire gauge
CN201520737471.0U Expired - Fee Related CN205168033U (en) 2014-09-23 2015-09-22 Adopt rotatory power generation facility's auto wheel lamp decoration

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CN106240338A (en) * 2016-09-03 2016-12-21 张选琪 The self-driven electric wheel of distance type
CN107181314A (en) * 2017-05-02 2017-09-19 深圳市易客创新科技有限公司 Sports equipment and self-generating wireless meter step/counting device
KR101896647B1 (en) * 2018-06-11 2018-09-07 이도현 Smart wheel cap for vehicle
CN109229240B (en) * 2018-11-23 2023-12-22 辽宁工程技术大学 Built-in bicycle hub lock
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CN105691091A (en) 2016-06-22
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CN105720738A (en) 2016-06-29
CN205168033U (en) 2016-04-20
CN105444106A (en) 2016-03-30
CN204586336U (en) 2015-08-26
CN105443328A (en) 2016-03-30
CN105443327A (en) 2016-03-30
CN205168071U (en) 2016-04-20
CN205326911U (en) 2016-06-22
CN205292291U (en) 2016-06-08
CN105449930A (en) 2016-03-30
CN204586517U (en) 2015-08-26

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