CN208412033U - A kind of Electric Motor Wheel for battery-operated motor cycle - Google Patents
A kind of Electric Motor Wheel for battery-operated motor cycle Download PDFInfo
- Publication number
- CN208412033U CN208412033U CN201820395933.9U CN201820395933U CN208412033U CN 208412033 U CN208412033 U CN 208412033U CN 201820395933 U CN201820395933 U CN 201820395933U CN 208412033 U CN208412033 U CN 208412033U
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- China
- Prior art keywords
- wheel hub
- battery
- hub
- motor
- end cap
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- 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
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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to the wheel technical fields of motorcycle, refer in particular to a kind of Electric Motor Wheel for battery-operated motor cycle, including outer wheel hub, inner wheel hub mechanism and spoke, the inner wheel hub mechanism includes inner wheel hub and the hub motor inside inner wheel hub, and power module is detachably equipped between inner wheel hub and hub motor；The hub motor includes the stator support of annular stator and support annular stator, is fixedly installed motor shaft in the middle part of stator support, stator support is internally provided with control module；Annular stator peripheral distribution has several magnetic links, and magnetic links periphery is provided with magnetic guiding loop, and annular stator, stator support and magnetic guiding loop are respectively positioned on the wheel hub inner ring.The utility model makes full use of the inner space of wheel hub, power module is arranged between wheel hub and hub motor, control module is arranged inside hub motor again, so that power module and control module are uniform with being mounted in a wheel, reduce production cost, mitigate vehicle frame weight, driving is steady rapidly.
Description
Technical field
The utility model relates to the wheel technical fields of battery-operated motor cycle, refer in particular to a kind of for the electronic of battery-operated motor cycle
Wheel.
Background technique
Previous motorcycle in recent years due to energy shortage, rise of the oil price, and considers energy-saving ring with the in the majority of fuel oil
The problem of guarantor, fuel motorcycle are gradually backed out market, consequent be use electric power as the battery-operated motor cycle of power gradually
It is developed.Now, traditional battery-operated motor cycle be include vehicle frame and former and later two wheels, driving is installed generally on rear-wheel
Then battery pack is arranged in motor on vehicle frame, and on handlebar be arranged power change-over switch, by operation power change-over switch come
Realize the traveling of the battery-operated motor cycle, although such battery-operated motor cycle is easy to operate, using being driven by electricity, cleanliness without any pollution,
It is since power module and driving motor are installed separately, power module is arranged in vehicle frame, and the space occupied is larger, so that whole
A vehicle frame volume is larger and heavy, is in an emergency if there is electricity or the case where cell damage, entire vehicle frame need to be dismantled to progress more
It changes, it is extremely inconvenient.
Summary of the invention
It is easy to use the utility model proposes a kind of compact structure is compact, power supply and control system are wholely set
The Electric Motor Wheel for battery-operated motor cycle in a wheel.
Purpose of the utility model is realized as follows:
A kind of Electric Motor Wheel for battery-operated motor cycle, including outer wheel hub, inner wheel hub mechanism and connection outer wheel hub and lubrication groove
The spoke of hub mechanism, the inner wheel hub mechanism include inner wheel hub and the hub motor inside inner wheel hub, inner wheel hub and wheel hub
Power module is detachably installed between motor；
The hub motor includes the stator support of annular stator and support annular stator, fixed setting in the middle part of stator support
There is motor shaft, the stator support is internally provided with control module；The annular stator peripheral distribution has several magnetic links, magnet steel
Piece periphery is provided with magnetic guiding loop, and the annular stator, stator support and magnetic guiding loop are respectively positioned on the inner ring of the inner wheel hub.
It is further arranged to, several mounting holes one is evenly distributed on the inner wheel hub, are uniformly set on the outer wheel hub
It is equipped with mounting hole two corresponding with mounting hole one, described spoke one end is connected on mounting hole one, and the other end is connected to mounting hole
On two；The outer wheel hub outer ring is arranged with tire.
It is further arranged to, the inner wheel hub side is extended downwardly integrally formed with the end cap for fixing the magnetic guiding loop
One, the inner wheel hub other side is provided with end cap two.
It is further arranged to, the two sides of the inner wheel hub have been respectively fixedly connected with end cap one and end cap two, the magnetic guiding loop
It is fixedly mounted on one inside of end cap.
Be further arranged to, formed on the inside of the end cap one annular erecting bed, annular erecting bed, inner peripheral surface are equipped with
The magnetic guiding loop, the annular that annular erecting bed, outer peripheral surface and the wheel hub inner peripheral surface form for installing the power module are pacified
Tankage.
It is further arranged to, the end cap one and end cap two pass through bearing respectively, are rotatably installed on the motor shaft, hold
Between lid one and end cap two and motor shaft also pressure be equipped with oil enveloping structure,.
Be further arranged to, be provided on the outside of the end cap one and end cap two dirt-proof boot, dirt-proof boot is set in the electricity
Arbor periphery.
It is further arranged to, the power module includes battery case, battery pack and battery cover board, and battery pack is by several sections
Battery connects or is formed in parallel, and battery pack is mounted on battery case and combines in the accommodating cavity to be formed with battery cover board, the battery cover
It is mounted on the stator support on the inside of plate.
It is further arranged to, the control module includes controller and pilot, and controller is fixedly mounted on described fixed
On the inside of submounts, pilot is used to connect controller and external control system.
It is further arranged to, the channel passed through for the pilot is offered in the motor shaft, it is described fixed to be located at
The pilot of control module in submounts is passed through from the channel, is worn from the motor shaft portion being located on the outside of the hub motor
Out.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, the utility model is mainly used for motorcycle, makes full use of the inner space of wheel hub, and power module setting is being taken turns
It include stator support in hub motor, then control module is arranged inside stator support, so that electric between hub and hub motor
Source module and control module are uniform with being mounted in a wheel, and control module and power module separate compared to the prior art
Installation reduces mounting structure, alleviates vehicle frame weight, reduces cost, and shorten the distance between power supply and controller,
Power supply is set more quickly to power for control module.
2, the power module of the utility model is specifically mounted between wheel hub and end cap, and the outer ring of as magnetic guiding loop is electricity
Pond group, makes full use of installation space, can install more battery to the maximum extent, increases electricity, promotes vehicle and is running over
Cruising ability in journey.
3, the utility model end cap is connected or is fixedly connected with wheel hub, is connected between end cap and motor shaft by bearing
It connects, and stator support is fixedly mounted on motor shaft, when can make wheel hub rotation in the process of running, end cap, electric motor end cap can be into
Row rotation, and to follow motor shaft then to remain stationary motionless for the drive module of stator support and inside, extends making for drive module
Use the service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model inner wheel hub mechanism.
Fig. 3 is the structure sectional view of the utility model inner wheel hub mechanism.
Fig. 4 is partial enlarged view at the A of Fig. 3.
Fig. 5 is the structural blast view of the utility model inner wheel hub mechanism.
Fig. 6 is the structural schematic diagram of the utility model motor shaft.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-Fig. 6:
A kind of Electric Motor Wheel for battery-operated motor cycle, including outer wheel hub 50, inner wheel hub mechanism, and connection outer wheel hub and interior
Several spokes 60 of hub mechanism, the inner wheel hub mechanism include inner wheel hub 10 and the hub motor inside inner wheel hub 10,
Power module is detachably installed between inner wheel hub 10 and hub motor；
The hub motor includes the stator support 12 of annular stator 11 and support annular stator 11,12 middle part of stator support
It is fixedly installed motor shaft 20, the stator support 12 is internally provided with control module；11 peripheral distribution of annular stator has
Several magnetic links 13,13 periphery of magnetic links are provided with magnetic guiding loop 14, and the annular stator 11, stator support 12 and magnetic guiding loop 14 are equal
Positioned at 10 inner ring of inner wheel hub.
Several mounting holes 1 are evenly distributed on the inner wheel hub 10, be evenly arranged on the outer wheel hub 50 with
The corresponding mounting hole two of mounting hole one, 60 inner end of the spoke bending are connected on mounting hole 1, and the other end passes through spoke cap
It is connected on mounting hole two；50 outer ring of outer wheel hub is arranged with tire 51.
10 side of inner wheel hub is extended downwardly integrally formed with the end cap 1 for fixing the magnetic guiding loop 14, interior
10 other side of wheel hub is directly fixedly installed with end cap 2 16 by screw or bolt.Or the two sides of the inner wheel hub 10 are solid respectively
Surely it is connected with end cap 1 and end cap 2 16, the magnetic guiding loop 14 is fixedly mounted on one 15 inside of end cap.End cap one can be straight
It connects and is integrally formed with wheel hub, facilitate production；Wheel can also be fixedly mounted on by bolt or screw with end cap one as end cap two
The two sides of hub.
One 15 inside of end cap forms annular erecting bed 151, and annular 151 inner peripheral surface of erecting bed is L-shaped, pacifies herein
Equipped with the magnetic guiding loop 14, annular 151 outer peripheral surface of erecting bed and 10 inner peripheral surface of inner wheel hub are formed for installing the power supply
The annular mounting groove 152 of module.That is, power module is mounted on the periphery of the hub motor.
The end cap 1 and end cap 2 16 are rotatably installed on the motor shaft 20 by bearing 171,172 respectively, are held
Also pressure is equipped with oil enveloping structure 181,182 between lid 1 and end cap 2 16 and motor shaft 20.In wheels travel rotation process, end
Lid is fixedly connected with wheel hub, is connect with motor shaft by bearing, therefore in the case where motor shaft is remain stationary, and end cap remains unchanged energy
Enough wheel hub is followed to be rotated.
The specific installation of the end cap 1 and end cap 2 16 and the bearing 171,172 and oil enveloping structure 181,182 is tied
Structure are as follows: installation base 153,163 is formed on the end cap 1 and end cap 2 16, institute is close in 153,163 inside of installation base
Bearing 171,172 is stated, the oil enveloping structure 181,182 is close in 153,163 outside of installation base；The end cap 1 and end cap two
16 outsides are provided with dirt-proof boot 191,192, and dirt-proof boot 191,192 is set in 20 periphery of motor shaft.The design of oil enveloping structure
The sealing performance of structure is enhanced, while cover internal can also be flowed into avoid ponding, is influenced inside hub motor stator support
Control module, the service life of extending structure.
The power module includes battery case 31, battery pack 32 and battery cover board 33, and battery pack 32 is by several batteries
Serial or parallel connection forms, and battery pack 32 is mounted on battery case 31 and is combined in the accommodating cavity formed with battery cover board 33, the battery
33 middle inside of cover board is fixedly mounted on the stator support 12 by bolt or screw.The battery case is in circular ring type, is put
It sets in the annular mounting groove 152 that annular 151 outer peripheral surface of erecting bed and 10 inner peripheral surface of inner wheel hub are formed, is rationally arranged
Space is carried out reasonable distribution by the installation site between each structure, so that mounting structure is compact, is not take up extra space,
Reduce overall volume and weight, easy to disassemble and transport reduces production cost.
The control module includes controller 41 and pilot 42, and controller 41 is fixedly mounted on the stator support 12
Inside, pilot 42 are used to connect controller 41 and external control system.External control system can be mobile phone, user
It only needs the corresponding app of operating handset that can realize to control the controller in wheel hub, intelligently and conveniently.
The channel 21 passed through for the pilot 42 is offered in the motor shaft 20, is located at the stator support 12
The pilot 42 of interior control module is passed through from the channel 21, is worn from 20 part of motor shaft being located on the outside of the hub motor
Out.Keyway 22, the fixed peace of cooperation that the stator support 12 passes through key and the keyway 22 are also provided in the middle part of the motor shaft 20
It fills on the motor shaft.
Chuck 121 is formed on the stator support 12,121 inside of chuck is close in 11 side of annular stator.Chuck
Design facilitate the position of annular stator and fix, avoid it from shaking during prolonged use and be detached from stator support.
The utility model is mainly used for the repacking to motorcycle or is directly used on battery-operated motor cycle, in use, only
The utility model need to be mounted on to the motorcycle front-wheel position of correspondingly-sized, the driver of hub interior is connected to by connecting line
On control device, control device is removably mounted on, and on the handlebar of motorcycle, when needing to accelerate, need to only be opened on control device
Switch, it will be able to achieve the effect that acceleration, can also be regulated the speed according to needed for individual, when motorcycle is static more than three minutes,
System can be powered off directly, save electricity；
The invention is not limited to the uses of motorcycle, can also be practical on bicycle or electric vehicle, wherein the motor knot
Structure includes hub motor and battery control system, and hub motor and battery control system are mounted on an installation shell together
On, compact-sized, Electric Motor Wheel compared to the prior art greatly reduces the volume of annular stator and bearing, significantly reduces
Production and transport cost, and conveniently dismount at any time, it is easy to carry about with one；
Meanwhile power module and control module are set in wheel, power module and control module are detachable installation
In Electric Motor Wheel, facilitate maintenance and dismounting；And power module can be charged with external external power, and structure is simple, Ren Heshi
Between any place can be carried out charging, while can also charge as mobile power source to equipment such as mobile phones, function is strong
Greatly, applied widely；In addition to external external power charges, the utility model can also convert kinetic energy into ride
Electric energy carries out reverse charge to power supply.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of Electric Motor Wheel for battery-operated motor cycle, including outer wheel hub, inner wheel hub mechanism, and connection outer wheel hub and inner wheel hub
Several spokes of mechanism, which is characterized in that the inner wheel hub mechanism includes inner wheel hub and the hub motor inside inner wheel hub,
Power module is detachably installed between inner wheel hub and hub motor；
The hub motor includes the stator support of annular stator and support annular stator, is fixedly installed electricity in the middle part of stator support
Arbor, the stator support are internally provided with control module；The annular stator peripheral distribution has several magnetic links, outside magnetic links
It is provided with magnetic guiding loop week, the annular stator, stator support and magnetic guiding loop are respectively positioned on the inner ring of the inner wheel hub.
2. the Electric Motor Wheel according to claim 1 for battery-operated motor cycle, it is characterised in that: uniformly divide on the inner wheel hub
Several mounting holes one are furnished with, mounting hole two corresponding with mounting hole one, the spoke one are evenly arranged on the outer wheel hub
End is connected on mounting hole one, and the other end is connected on mounting hole two；The outer wheel hub outer ring is arranged with tire.
3. the Electric Motor Wheel according to claim 2 for battery-operated motor cycle, it is characterised in that: the inner wheel hub side is downward
Extend integrally formed with the end cap one for fixing the magnetic guiding loop, the inner wheel hub other side is provided with end cap two.
4. the Electric Motor Wheel according to claim 2 for battery-operated motor cycle, it is characterised in that: the two sides of the inner wheel hub point
It is not fixedly connected with end cap one and end cap two, the magnetic guiding loop is fixedly mounted on one inside of end cap.
5. the Electric Motor Wheel according to claim 3 or 4 for battery-operated motor cycle, it is characterised in that: one inside of end cap
Annular erecting bed is formed, annular erecting bed inner peripheral surface is equipped with the magnetic guiding loop, annular erecting bed outer peripheral surface and the wheel hub
Inner peripheral surface forms the annular mounting groove for installing the power module.
6. the Electric Motor Wheel according to claim 5 for battery-operated motor cycle, it is characterised in that: the end cap one and end cap two
It is rotatably installed on the motor shaft by bearing respectively, also pressure is equipped with oil sealing knot between end cap one and end cap two and motor shaft
Structure.
7. being used for the Electric Motor Wheel of battery-operated motor cycle according to claim 3 or 4 or 6, it is characterised in that: one He of end cap
Dirt-proof boot is provided on the outside of end cap two, dirt-proof boot is set in the motor shaft periphery.
8. the Electric Motor Wheel according to claim 1 for battery-operated motor cycle, it is characterised in that: the power module includes electricity
Pond box, battery pack and battery cover board, battery pack are formed by several batteries serial or parallel connection, battery pack be mounted on battery case with
Battery cover board combines in the accommodating cavity to be formed, and is mounted on the stator support on the inside of the battery cover board.
9. the Electric Motor Wheel according to claim 1 for battery-operated motor cycle, it is characterised in that: the control module includes control
Device and pilot processed, controller are fixedly mounted on the inside of the stator support, and pilot is for connecting controller and outside
Control system.
10. the Electric Motor Wheel according to claim 9 for battery-operated motor cycle, it is characterised in that: opened up in the motor shaft
There is the channel passed through for the pilot, the pilot of the control module in the stator support is worn from the channel
It crosses, is pierced by from the motor shaft portion being located on the outside of the hub motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395933.9U CN208412033U (en) | 2018-03-22 | 2018-03-22 | A kind of Electric Motor Wheel for battery-operated motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395933.9U CN208412033U (en) | 2018-03-22 | 2018-03-22 | A kind of Electric Motor Wheel for battery-operated motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208412033U true CN208412033U (en) | 2019-01-22 |
Family
ID=65117976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395933.9U Expired - Fee Related CN208412033U (en) | 2018-03-22 | 2018-03-22 | A kind of Electric Motor Wheel for battery-operated motor cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208412033U (en) |
-
2018
- 2018-03-22 CN CN201820395933.9U patent/CN208412033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |