CN206049958U - A kind of electronic front-wheel for bicycle - Google Patents
A kind of electronic front-wheel for bicycle Download PDFInfo
- Publication number
- CN206049958U CN206049958U CN201620946825.7U CN201620946825U CN206049958U CN 206049958 U CN206049958 U CN 206049958U CN 201620946825 U CN201620946825 U CN 201620946825U CN 206049958 U CN206049958 U CN 206049958U
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- wheel hub
- end cap
- wheel
- inner frame
- electronic front
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Abstract
This utility model is related to technical field of bicycles, refer in particular to a kind of electronic front-wheel for bicycle, including outer wheel hub, wheel hub motor and spoke, the wheel hub motor includes inner wheel hub, annular stator and bracket assembly, and the annular stator is sleeved on bracket assembly, inner wheel hub is sleeved on the outside of annular stator and is rotatably installed on bracket assembly, and bracket assembly includes inner frame and the main shaft being fixedly installed in the middle part of inner frame；Some pieces of magnetic links are installed on the inner wheel hub wall of the annular stator the week side of boss；Driver and power supply are provided with cavity in the middle of the inner frame；This utility model simple structure, it is convenient to dismount at any time, it is easy to carry, in use, only the front-wheel of bicycle need to be disassembled, change electronic front-wheel described in the utility model, so that it may so that bicycle plays the effect of electric motor car, be accelerated speed, save the time.
Description
Technical field
This utility model is related to technical field of bicycles, refers in particular to a kind of electronic front-wheel for bicycle.
Background technology
The walking-replacing tool that bicycle is commonly used as people, it is deep with its light compact easy to control and environmental protection and energy saving to receive people
Like, but relative to remote road, its speed is slower, and due to needing riding for manpower, people are in ride
In be easy to tire out.Therefore a kind of electric motor car being provided on the market, bicycle is compared, which leaning on driven by power, power foot, speed are fast,
And it is not required to very important person to ride, it is very laborsaving, but its structure is complex, weight weight, and it is not light enough.
A kind of Electric Motor Wheel of set battery motor integration is disclosed in CN104354825A, its structure includes wheel rim and wheel
Central shaft, be fixedly installed tire on the outside of the wheel rim, inner side is fixedly installed sealing plate, and the sealing plate passes through bearing
Be tightly connected with central shaft, gear ring be installed with the inwall of wheel rim, be fixedly installed equipped with motor on affiliated central shaft
Electric machine support and the battery bracket equipped with battery, the output shaft of the motor rotated by gear drive driven gear ring,
The motor is connected with controller, and electric vehicle of the inventive structure based on the Electric Motor Wheel possesses good duration performance,
But this kind of Electric Motor Wheel is, for electric motor car, to compare bicycle, and its structure is complex, and width is wide, be not suitable for using
On bicycle.
The content of the invention
The purpose of this utility model is to provide a kind of electronic front-wheel for bicycle, and simple structure is easy to use, so as to
In the presence of solving the problems, such as above-mentioned background technology.
What the purpose of this utility model was realized in：
A kind of electronic front-wheel for bicycle, including outer wheel hub, wheel hub motor and spoke, the wheel hub motor include interior
Wheel hub, annular stator and bracket assembly, the annular stator are sleeved on bracket assembly, and inner wheel hub is sleeved on annular stator
Outside is simultaneously rotatably installed on bracket assembly, and bracket assembly includes inner frame and the master being fixedly installed in the middle part of inner frame
Axle；Some pieces of magnetic links are installed on the inner wheel hub wall of the annular stator the week side of boss；Set in cavity in the middle of the inner frame
It is equipped with driver and power supply.
Preferably, several installing holes one are evenly distributed with two sides of described inner wheel hub or so, in the outer wheel hub
It is evenly arranged with side face and one corresponding installing hole two of installing hole, the outer wheel hub is connected by the spoke with inner wheel hub,
Described spoke one end is connected on installing hole one, and the other end is connected on installing hole two.
Preferably, left end cap is downwardly extending on the left of the inner wheel hub, is provided between the left end cap and the main shaft
Left bearing.
Preferably, right end cap is threaded with the right side of the inner wheel hub, in a ring, right end cap is arranged at described the right end cap
Inner frame outer peripheral face, forms the through hole for placing main shaft in the middle part of inner frame.
Preferably, the inner wheel hub left and right sides is fixedly connected with left inside end cap and right inner end cap；The left inside end cap leads to
Cross left bearing to be connected on inner frame, the right inner end cap is connected on inner frame by right bearing.
Preferably, the main shaft includes left half axle and right axle shaft, and the inner frame left and right sides is threaded with left outside end
Lid and right outer end cap；Left half axle is fixedly connected with left outside end cap, and right axle shaft is fixedly connected with right outer end cap.
Preferably, the inner frame upper part caves inward to form groove one, the outwardly shape of inner frame end portion
Into groove two.
Preferably, the integrated integrated manipulator of the driver, the controller are removably mounted in the groove one,
The power supply is removably mounted in the groove two, and power supply lid is provided with the outside of the power supply.
Preferably, the through hole that can wear electric wire is formed on the inner frame.
Preferably, depending on size of the outer wheel hub according to actual bicycle, tire, the spoke are installed outside outer wheel hub
Size of the length according to the outer wheel hub depending on.
This utility model is prominent and beneficial compared to existing technology to be had the technical effect that：
1st, in use, only need directly to disassemble the front-wheel of bicycle, change electricity described in the utility model
Dynamic front-wheel, so that it may so that bicycle plays the effect of electric motor car, accelerate speed, save the time.
2nd, this utility model simple structure, it is light, it is convenient to dismount at any time, it is easy to carry.
3rd, this utility model is started by power-assisted, and can automatically cut off electricity when bicycle is static more than three minutes
Source, saves electricity, and can carry out reverse charge to power supply in ride, at ordinary times in ride, as power supply is
Demountable structure, the power supply can be disassembled the charging for electrical equipment such as mobile phones.
4th, connected by bearing between this utility model bracket assembly and left end cap and right end cap, can be made in running
When middle left end cap and inner wheel hub rotate, bracket assembly, the driver inside right end cap and inner frame keep quiet with power supply
It is only motionless, extend the service life of driver.
5th, depending on size of the outer wheel hub of the present utility model according to actual bicycle, the length of the spoke is according to described outer
Depending on the size of wheel hub, the Electric Motor Wheel that various sizes of bicycle changes corresponding size can be directed to so that of the present utility model
The scope of application is wider.
Description of the drawings
Fig. 1 is right view of the present utility model.
Fig. 2 is structure diagram of the present utility model.
Structure explosion diagrams of the Fig. 3 for this utility model wheel hub motor.
Cross-sectional views of the Fig. 4 for this utility model embodiment one.
Cross-sectional views of the Fig. 5 for this utility model embodiment two.
With reference to accompanying drawing labelling the following drawings labelling thereon：
1- outer wheel hubs；2- wheel hub motors；3- spokes；4- inner wheel hubs；5- annular stators；6- support components；6a- inner frames；
7- magnetic links；8- cavitys；9- drivers；10- power supplys；11- installing holes one；The left inside end caps of 12a-；The right inner end caps of 12b-；13a- is left
End cap；13b- right end caps；14a- left bearings；14b- right bearings；15a-left outside end cap；The right outer end caps of 15b-；16- main shafts；16a-
Left half axle；16b- right axle shafts；17- grooves one；18- grooves two；19- tires；20- power supply lids；21- brake mounts.
Specific embodiment
This utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 5：
As shown in Figure 1-Figure 3, a kind of electronic front-wheel for bicycle, including outer wheel hub 1, wheel hub motor 2 and spoke 3,
The wheel hub motor 2 includes inner wheel hub 4, annular stator 5 and bracket assembly 6, and the annular stator 5 is sleeved on bracket assembly
On 6, inner wheel hub 4 is sleeved on the outside of annular stator 5 and is rotatably installed on bracket assembly 6, and bracket assembly 6 includes inner frame
6a and the main shaft 16 being fixedly installed in the middle part of inner frame；Some pieces are provided with 4 wall of inner wheel hub of 5 the week side of boss of the annular stator
Magnetic links 7；Driver 9 and power supply 10 are provided with cavity 8 in the middle of the inner frame.
The inner wheel hub is evenly distributed with several installing holes 1,1 inner peripheral surface of the outer wheel hub on 4 or so two sides
On be evenly arranged with and one 11 corresponding installing hole two of installing hole, the outer wheel hub 1 is connected by the spoke 3 with inner wheel hub 4,
3 one end of the spoke is connected on installing hole 1, and the other end is connected on installing hole two, is provided with certainly on the outer wheel hub 1
Driving tire 19, is connected to wheel hub motor 2 on the tire 19 of front wheel by spoke 3.
As shown in figure 4, the first embodiment of the present utility model, is provided with main shaft 16 in the middle part of the cavity, it is described interior
Left end cap 13a is downwardly extending on the left of wheel hub 4, is formed in the middle part of left end cap 13a for connecting the brake mount 21 of disk brake,
And the installing hole for installing main shaft 16 is formed at center, between the left end cap 13a and the main shaft 16, left bearing is provided with
14a。
Right end cap 13b is threaded with the right side of the inner wheel hub 4, in a ring, right end cap 13b is arranged at right end cap 13b
The inner frame 6a outer peripheral faces, and right end cap 13b is connected by right bearing 14b with inner frame 6a, and in the middle part of inner frame 6a
Form the through hole for placing main shaft 16.
Above-described embodiment during actual bicycle running, the left end cap 13a due to being integrated with inner wheel hub 4, meeting
Rotated with inner wheel hub 4；Right end cap 13b is threadedly coupled with inner wheel hub 4, also can be rotated with inner wheel hub 4；Internal skeleton
Frame 4a is connected with right end cap 13b by right bearing 14b, and main shaft 16 is connected with left end cap 13a by left bearing 14a, therefore main shaft
16 with the motionless state of the equal remains stationaries of inner frame 6a so that the driver remains stationary state inside inner frame 6a, extend drive
The service life of dynamic device.
As shown in figure 5, second embodiment of the present utility model, 4 left and right sides of the inner wheel hub is fixedly connected with a left side
Inner end cap 12a and right inner end cap 12b；The left inside end cap 12a is connected on inner frame 6a by left bearing 14a, described right interior
End cap 12b is connected on inner frame 6a by right bearing 14b；The main shaft 16 includes left half axle 16a and right axle shaft 16b, described
The inner frame 6a left and right sides is threaded with left outside end cap 15a and right outer end cap 15b；Left half axle 16a is fixed with left outside end cap 15a
Connection, right axle shaft 16b are fixedly connected with right outer end cap 15b.In whole electronic front-wheel running, inner frame 6a can be on a left side
Remains stationary motionless state when inner end cap 12a and right inner end cap 12b are rotated with inner wheel hub 4.
In the above-described embodiment, the inner frame 6a upper parts cave inward to form groove 1, under inner frame 6a
End part is outwardly to form groove 2 18；9 integrated integrated manipulator of the driver, the controller are removably mounted at
In the groove 1, the power supply 10 is removably mounted in the groove 2 18.Detachably install on the outside of the power supply 10
There is power supply lid 20, when the electricity of power supply is finished, then power supply 10 can be disassembled, by electricity by power supply lid 20
Source 10 places into use, or the power supply 10 for more being renewed after charging.
The through hole that can wear electric wire is formed on the inner frame 6a, the driver in inner frame 6a is connected by wire
To on bicycle handle bar's control device on hand, the speed of tire running is controlled by the control device.
Depending on size of the outer wheel hub 1 according to actual bicycle, bike tire 19 is installed outside outer wheel hub 1, it is described
Spoke 3 is installed between outer wheel hub 1 and inner wheel hub 4, convenient disassembly, depending on the size of the length of spoke according to the outer wheel hub 1,
The bicycle of various sizes can be applied to.
Occupation mode of the present utility model is as follows：
During use, this utility model only need to be arranged on the front wheel position of correspondingly-sized, drive of the present utility model
Dynamic device is connected on control device by connecting line, and control device is removably mounted on the handlebar of bicycle, when needing to accelerate,
Switch need to be opened on control device only, it becomes possible to reach the effect of acceleration, it is also possible to regulate the speed according to needed for individual, when voluntarily
Car is static more than three minutes, system can direct power-off, save electricity.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of electronic front-wheel for bicycle, it is characterised in that including outer wheel hub (1), wheel hub motor (2) and spoke (3),
The wheel hub motor (2) includes inner wheel hub (4), annular stator (5) and bracket assembly (6), and the annular stator (5) is sleeved on
On bracket assembly (6), inner wheel hub (4) is sleeved on the outside of annular stator (5) and is rotatably installed on bracket assembly (6),
Support component (6) includes inner frame (6a) and the main shaft (16) being fixedly installed in the middle part of inner frame (6a)；The annular stator (5)
Some pieces of magnetic links (7) are installed on inner wheel hub (4) wall of the week side of boss；Arrange in cavity (8) in the middle of the inner frame (6a)
There are driver (9) and power supply (10).
2. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：The inner wheel hub (4) is left
Several installing holes one (11) are evenly distributed with right two sides, are evenly arranged with and peace on outer wheel hub (1) inner peripheral surface
Dress one (11) corresponding installing hole two of hole, the outer wheel hub (1) are connected by the spoke (3) with inner wheel hub (4), the spoke
(3) one end is connected on installing hole one (11), and the other end is connected on installing hole two.
3. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：The inner wheel hub (4) is left
Side is downwardly extending left end cap (13a), is provided with left bearing (14a) between the left end cap (13a) and the main shaft (16).
4. a kind of electronic front-wheel for bicycle according to claim 3, it is characterised in that：The inner wheel hub (4) is right
Side is threaded with right end cap (13b), and in a ring, right end cap (13b) is connected to the right end cap (13b) by right bearing (14b)
Inner frame (6a) outer peripheral face, forms the through hole for placing main shaft (16) in the middle part of inner frame (6a).
5. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：The inner wheel hub (4) is left
Right both sides are fixedly connected with left inside end cap (12a) and right inner end cap (12b)；The left inside end cap (12a) is by left bearing (14a)
It is connected on inner frame (6a), the right inner end cap (12b) is connected on inner frame (6a) by right bearing (14b).
6. a kind of electronic front-wheel for bicycle according to claim 5, it is characterised in that：The main shaft includes left half
Axle (16a) and right axle shaft (16b), inner frame (6a) left and right sides are threaded with left outside end cap (15a) and right outer end cap
(15b)；Left half axle (16a) is fixedly connected with left outside end cap (15a), and right axle shaft (16b) is fixedly connected with right outer end cap (15b).
7. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：On the inner frame (6a)
End part caves inward to form groove one (17), and inner frame (6a) end portion is outwardly to form groove two (18).
8. a kind of electronic front-wheel for bicycle according to claim 7, it is characterised in that：The driver (9) is
Integrated controller, the controller are removably mounted in the groove one, and the power supply (10) is removably mounted to institute
State in groove two；Power supply lid (20) is installed on the outside of the power supply (10).
9. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：On the inner frame (6a)
Form the through hole that can wear electric wire.
10. a kind of electronic front-wheel for bicycle according to claim 1, it is characterised in that：Outer wheel hub (1) root
Factually depending on the size of border bicycle, tire (19) is installed outside outer wheel hub (1), the length of the spoke (3) is according to described outer
Depending on the size of wheel hub (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016206049552 | 2016-06-17 | ||
| CN201620604955 | 2016-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049958U true CN206049958U (en) | 2017-03-29 |
Family
ID=58381593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946825.7U Active CN206049958U (en) | 2016-06-17 | 2016-08-24 | A kind of electronic front-wheel for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685623A (en) * | 2017-07-21 | 2018-02-13 | 常州市佳博机械制造有限公司 | A kind of energy saving, environmental protection splitting wheel hub motor |
| CN107914818A (en) * | 2017-12-11 | 2018-04-17 | 温岭市九洲电机制造有限公司 | A kind of spoke motor and bicycle quick |
-
2016
- 2016-08-24 CN CN201620946825.7U patent/CN206049958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685623A (en) * | 2017-07-21 | 2018-02-13 | 常州市佳博机械制造有限公司 | A kind of energy saving, environmental protection splitting wheel hub motor |
| CN107914818A (en) * | 2017-12-11 | 2018-04-17 | 温岭市九洲电机制造有限公司 | A kind of spoke motor and bicycle quick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 318050 Shangtang village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou Mingtai Locomotive Manufacturing Co.,Ltd. Address before: 318058 Jinlin Road 519, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: MINGTAI MACHINERY MANUFACTURING CO.,LTD. |