CN207339554U - New axis electric power-assisted vehicle motor - Google Patents
New axis electric power-assisted vehicle motor Download PDFInfo
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- CN207339554U CN207339554U CN201720519808.XU CN201720519808U CN207339554U CN 207339554 U CN207339554 U CN 207339554U CN 201720519808 U CN201720519808 U CN 201720519808U CN 207339554 U CN207339554 U CN 207339554U
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Abstract
The utility model provides a kind of new axis electric power-assisted vehicle motor, including motor, manpower power input structure, planetary reduction gear, it is characterised in that motor includes motor stator, and rotor, inputs sun gear；Manpower input structure includes manpower input shaft and axial clutch；Planetary reduction gear includes planet carrier, planetary gear, fixed gear ring, output gear, output connector and chain wheel connector composition.Motor housing is fixed on Frame Welding shell, and stator is fixed on motor housing, and motor component and planetary reduction gear component are all concentric with manpower input shaft.The new axis electric power-assisted vehicle motor, it is characterised in that motor power output is inputted by sun gear, and chain wheel connector is output to by output gear after planetary system speed change；Manpower output is inputted by people's power output shaft is output to chain wheel connector through axial clutch, so as to be rotated with movable chain wheel, needle roller clutch is housed on chain wheel connector, manpower input shaft does not turn when motor power exports, rotated when manpower exports without moving gear, accomplish that motor power is separated with manpower, can also input at the same time, so as to achieve the purpose that easily ride and can take exercises.The new axis electric power-assisted vehicle motor, it is characterised in that the new axis electric power-assisted vehicle motor, installed in the middle part of Moped Scooter, forms built-in motor.
Description
Technical field
The present invention relates to a kind of new axis electric power-assisted vehicle motor.
Background technology
Electric power-assisted vehicle, as green traffic instrument, is greatly developed in the world nearly ten years, formed one it is huge
Big industry, by German BOSCH companies be representative release built-in motor, electric power-assisted vehicle industry achieve it is sizable into
Work(, has accounted for quite a few market of trailing wheel and front-wheel hub motor.Aiding bicycle motor currently on the market is mostly
Rear-wheel motor, and be outer rotor, rotor connection tire directly uses, and rear-wheel motor shape is heavy and unsightly, does not embody and helps
The energy conservation and environmental protection Green Travel of motor-car, can be laborsaving but also the high-grade quality taken exercises, and central-shaft motor currently on the market
Though relative volume it is larger in axis but it will be apparent that simultaneously unsightly.
The content of the invention
To solve the problems, such as that foregoing electric power-assisted vehicle exists, the utility model provides a kind of new electric power-assisted vehicle axis electricity
Machine, a kind of new axis electric power-assisted vehicle motor, including motor, manpower power input structure, planetary reduction gear；Motor includes electricity
Machine stator, rotor, inputs sun gear；Manpower input structure includes manpower input shaft and axial clutch；Planetary reduction gear
Including planet carrier, planetary gear, fixed gear ring, output gear, output connector and chain wheel connector composition.Motor housing is fixed on
On Frame Welding shell, stator is fixed on motor housing, and motor component and planetary reduction gear component are all same with manpower input shaft
The heart.It is characterized in that, motor power output is inputted by sun gear, being output to chain wheel by output gear after planetary system speed change connects
Fitting；Manpower output is inputted by people's power output shaft is output to chain wheel connector through axial clutch, so as to be rotated with movable chain wheel.Tooth
Needle roller clutch is housed, manpower input shaft does not turn when motor power exports, and is rotated when manpower exports without moving teeth on disk connector
It is dynamic, accomplish that motor power is separated with manpower, can also input at the same time.So that reach riding for bigger using the power of smaller when people rides
Scanning frequency degree, so as to achieve the purpose that easily ride and can take exercises.
Brief description of the drawings:
Attached drawing 1 is the utility model structure chart figure label explanation:1- people's power output shaft；2- motor housings；3- motors are determined
Son；4- rotors；5- sun gears；6- planetary gears；7- fixed gear rings；8- output gears；9- axial clutches；10- needle rollers from
Clutch；11- platens connect；12-. exports connector；13- final output parts；
Embodiment
Refer to shown in attached drawing, the present invention includes motor, manpower power input structure, planetary gear speed reducing mechanism, and motor includes
Motor stator 3, rotor 4, inputs sun gear 5；Manpower input structure includes manpower input shaft 1, axial clutch 9；Planet
Retarder includes planetary gear 6, fixed gear ring 7, output gear 8, output connector 12, motor stator 3 and is fixed on fixed gear ring 7
On electric machine casing 2；Sun gear 5 is fixed together with rotor 4 by close-fitting；Output gear 8, with exporting connector 12, Gu
It is scheduled on together；Output connector 12 is fixed with needle roller clutch 10 by close-fitting；Chain wheel connector 11 is logical with final output part 13
Left hand thread is crossed to be fixed together；Rotor 4, sun gear 5, chain wheel connector 11, are fixed by bearing and manpower input shaft
And keep coaxial relation.Rotor 4 drives sun gear 5 to rotate during work, and power is input to output by planetary reduction gear
Power is input to chain wheel connector 11 by connector 12, output connector 12 by needle roller clutch 10, and manpower input shaft 1 passes through
Axial clutch 9, is input to chain wheel connector 11, chain wheel connector drives final output part 13 to rotate by power., can when riding
To provide power to power assist vehicle by independent manpower, or separately through motor；Can also manpower and motor give power assist vehicle together
Power is provided and mitigates manpower burden so that reach the riding speed of bigger when people rides using the power of smaller, can so as to reach
The purpose easily ridden and can taken exercises.
The new axis electric power-assisted vehicle motor, installed in the middle part of Moped Scooter, forms built-in motor.
Claims (3)
1. a kind of new axis electric power-assisted vehicle motor, including motor, manpower power input structure, planetary reduction gear, its feature
It is, motor includes motor stator, and rotor, inputs sun gear；Manpower input structure include manpower input shaft and it is axial from
Clutch；Planetary reduction gear includes planet carrier, planetary gear, fixed gear ring, output gear, output connector and chain wheel connector group
Into motor housing is fixed on Frame Welding shell, and stator is fixed on motor housing, motor component and planetary reduction gear component
It is all concentric with manpower input shaft.
2. the new axis electric power-assisted vehicle motor described in claim 1, it is characterised in that motor power output is defeated by sun gear
Enter, chain wheel connector is output to by output gear after planetary system speed change；Manpower output is defeated by manpower with tooth form clutch
Shaft input through axial clutch is output to chain wheel connector, so as to be rotated with movable chain wheel, on chain wheel connector equipped with needle roller from
Clutch, manpower input shaft does not turn when motor power exports, and is rotated when manpower exports without moving gear, accomplishes motor power and manpower
Separation, can also input at the same time.
3. the new axis electric power-assisted vehicle motor described in claim 1, it is characterised in that the new axis electric power-assisted vehicle is used
Motor, installed in the middle part of Moped Scooter, forms built-in motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519808.XU CN207339554U (en) | 2017-05-11 | 2017-05-11 | New axis electric power-assisted vehicle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720519808.XU CN207339554U (en) | 2017-05-11 | 2017-05-11 | New axis electric power-assisted vehicle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339554U true CN207339554U (en) | 2018-05-08 |
Family
ID=62375566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720519808.XU Active CN207339554U (en) | 2017-05-11 | 2017-05-11 | New axis electric power-assisted vehicle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040209A (en) * | 2019-04-30 | 2019-07-23 | 德威(苏州)新能源有限公司 | Drive assembly is set in electric bicycle power |
-
2017
- 2017-05-11 CN CN201720519808.XU patent/CN207339554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040209A (en) * | 2019-04-30 | 2019-07-23 | 德威(苏州)新能源有限公司 | Drive assembly is set in electric bicycle power |
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