CN209569303U - A kind of battery-operated motor cycle two-speed automatic transmission - Google Patents
A kind of battery-operated motor cycle two-speed automatic transmission Download PDFInfo
- Publication number
- CN209569303U CN209569303U CN201920265970.2U CN201920265970U CN209569303U CN 209569303 U CN209569303 U CN 209569303U CN 201920265970 U CN201920265970 U CN 201920265970U CN 209569303 U CN209569303 U CN 209569303U
- Authority
- CN
- China
- Prior art keywords
- centrifugal clutch
- gear
- driving gear
- planetary gear
- shell
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of battery-operated motor cycle two-speed automatic transmissions, including motor input shaft, mono-directional overrun bearing, gear ring centrifugal clutch external drum, planetary gear, driving gear, planet carrier centrifugal clutch hoof block and shell, the planetary gear, driving gear are set in shell, and planetary gear is set on the outside of driving gear, motor input shaft puts in shell and connects driving gear, passes through driving gear engaged transmission planetary gear；It is provided with planet carrier centrifugal clutch hoof block on the outside of the driving gear, planet carrier centrifugal clutch hoof block is correspondingly arranged with planetary gear, is connect by bearing with planetary gear.The utility model is compact-sized, it occupies little space, automatically switch height gear using motor speed, low speed and large torque driveability and the at high speed good combination of torque driveability are reached, also more low power motor can be used to reach performance similar in heavy-duty motor, to save power consumption.
Description
Technical field
The utility model relates to battery-operated motor cycle field, specially a kind of battery-operated motor cycle two-speed automatic transmission.
Background technique
A kind of motorcycle not still walking-replacing tool, and be a kind of light means of transport, pole is brought to people's lives
The earth is convenient.Several years ago, motorcycle develops to the electric-powered of modern times from original fuel power, makes the energy-efficient performance of motorcycle
It becomes better and better.Fuel motorcycle energy consumption is big, but power is also big, and speed is accelerated and upward slope dash is strong, and fuel motorcycle is suitble to walk length
Way and hill path.Battery-operated motor cycle energy consumption is few, but power is small, and speed is relatively slow, while dash of going up a slope is small, and battery-operated motor cycle is suitble to
It walks in city, and long-distance and hill path should not be run.
Existing battery-operated motor cycle generallys use primary speed-down, and fixed drive ratio drives.It therefore can only be to battery-operated motor cycle
Actual use some velocity band accomplish power matching, low-speed big can not just be obtained by often taking into account high speed, otherwise be stressed
Low-speed big can not just obtain the driving force of high speed.
Utility model content
The purpose of this utility model is to provide a kind of battery-operated motor cycle two-speed automatic transmissions, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of battery-operated motor cycle two-gear automatic speed changing
Device, including motor input shaft, mono-directional overrun bearing, gear ring centrifugal clutch external drum, planetary gear, driving gear, planet carrier from
Centrifugal clutch hoof block and shell, the planetary gear, driving gear are set in shell, and planetary gear is set to driving gear
Outside, motor input shaft put in shell and connect driving gear, pass through driving gear engaged transmission planetary gear；The master
It is provided with planet carrier centrifugal clutch hoof block on the outside of moving gear, planet carrier centrifugal clutch hoof block is correspondingly arranged with planetary gear,
It is connect by bearing with planetary gear.
Preferably, gear ring centrifugal clutch external drum is provided with outside planet carrier centrifugal clutch hoof block, and it is centrifuged with gear ring
Outer clutch drum engagement.
Preferably, mono-directional overrun bearing is set on shell, and gear ring centrifugal clutch external drum is pacified by mono-directional overrun bearing
Dress is on the shell.
Preferably, planet carrier centrifugal clutch hoof block is centrifuged clutch with gear ring when motor input shaft reaches its setting speed
Device external drum is combined as a whole.
Preferably, gear ring centrifugal clutch external drum is same with motor input shaft when motor input shaft reaches its setting speed
To, and mono-directional overrun bearing is in disengaged position.
Preferably, gear ring centrifugal clutch external drum passes through mono-directional overrun axis when motor input shaft is not up to its setting speed
It holds in conjunction with shell, gear ring centrifugal clutch external drum is stationary state.
Compared with prior art, the utility model has the beneficial effects that
The utility model is compact-sized, occupies little space, and automatically switches height gear using motor speed, has reached low
Fast high torque driveability and the at high speed good combination of torque driveability；Also more low power motor can be used to reach
Performance similar in heavy-duty motor, so that power consumption is saved, in the case where the identical accumulator capacity of same motor power,
More mileages can be travelled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, motor input shaft；2, mono-directional overrun bearing；3, gear ring centrifugal clutch external drum；4, planetary gear；5, main
Moving gear；6, planet carrier centrifugal clutch hoof block；7, shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of battery-operated motor cycle two-speed automatic transmission, packet
Include motor input shaft 1, mono-directional overrun bearing 2, gear ring centrifugal clutch external drum 3, planetary gear 4, driving gear 5, planet carrier from
Centrifugal clutch hoof block 6 and shell 7, the planetary gear 4, driving gear 5 are set in shell 7, and planetary gear 4 is located at actively
5 outside of gear, motor input shaft 1 put in shell 7 and connect driving gear 5, pass through 5 engaged transmission planet of driving gear
Gear 4；Planet carrier centrifugal clutch hoof block 6, planet carrier centrifugal clutch hoof block 6 and row are provided on the outside of the driving gear 5
Star gear 4 is correspondingly arranged, and is connect by bearing with planetary gear 4.
Gear ring centrifugal clutch external drum 3, and itself and gear ring centrifugal clutch are provided with outside planet carrier centrifugal clutch hoof block 6
External drum 3 engages.
Mono-directional overrun bearing 2 is set on shell 7, and gear ring centrifugal clutch external drum 3 is mounted on by mono-directional overrun bearing 2
On shell 7.
Planet carrier centrifugal clutch hoof block 6 is when motor input shaft 1 reaches its setting speed and outside gear ring centrifugal clutch
Drum 3 is combined as a whole.
Gear ring centrifugal clutch external drum 3 is in the same direction with motor input shaft 1 when motor input shaft 1 reaches its setting speed, and
Mono-directional overrun bearing 2 is in disengaged position.
Gear ring centrifugal clutch external drum 3 motor input shaft 1 be not up to its setting speed when by mono-directional overrun bearing 2 with
Shell 7 combines, and gear ring centrifugal clutch external drum 3 is stationary state.
Working principle:
Battery-operated motor cycle is in bottom gear: motor input shaft 1 drives driving gear 5 to operate, and driving gear 5 turns power
It is handed to planetary gear 4, gear ring centrifugal clutch external drum 3 is combined by mono-directional overrun bearing 2 with shell 7, i.e., gear ring is centrifuged clutch
Device external drum 3 is stationary state, so power obtains large torque by larger reduction ratio from planetary gear 4, thus to planet carrier from
Centrifugal clutch hoof block 6 exports large torque slow-speed of revolution power；Simultaneously because not up to its setting knot of planet carrier centrifugal clutch hoof block 6
Revolving speed is closed, so not transmitting power to gear ring centrifugal clutch external drum 3, top gear is in free state.
Battery-operated motor cycle is in top gear: motor input shaft 1 reaches 6 setting speed of planet carrier centrifugal clutch hoof block, row
Carrier centrifugal clutch hoof block 6 is combined as a whole with gear ring centrifugal clutch external drum 3, with driving gear 5, planetary gear 4, motor
1 common rotation of input shaft；Gear ring centrifugal clutch external drum 3 and 1 input shaft of motor input shaft are in the same direction, so mono-directional overrun bearing 2
In disengaged position；To 6 output power of planet carrier centrifugal clutch hoof block, reach high revolving speed by setting compared with small speed ratio
Ground torque output power.
Battery-operated motor cycle is in cart, slide or slidable travel in the state of: rear-wheel become power source drive planet carrier from
Centrifugal clutch hoof block 6 rotate, drive planetary gear 4 rotate, be connected at this time due to driving gear 5 with motor input shaft 1, have compared with
Big resistance, therefore ring gearwheel clutch external drum 3 is driven by planetary gear 4 and rotates, direction of rotation is 1 direction of rotation of motor input shaft,
Therefore mono-directional overrun bearing 2 is in disengaged position, therefore is also at free state, therefore battery-operated motor cycle has good slide
Property, and easily cart.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing mature technology, details are not described herein its electrical connection and specific circuit structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of battery-operated motor cycle two-speed automatic transmission, which is characterized in that including motor input shaft (1), mono-directional overrun bearing
(2), gear ring centrifugal clutch external drum (3), planetary gear (4), driving gear (5), planet carrier centrifugal clutch hoof block (6) and outer
Shell (7), the planetary gear (4), driving gear (5) are set in shell (7), and planetary gear (4) is located at driving gear (5)
Outside, motor input shaft (1) put in shell (7) and connect driving gear (5), pass through driving gear (5) engaged transmission row
Star gear (4)；Planet carrier centrifugal clutch hoof block (6), planet carrier centrifugal clutch hoof are provided on the outside of the driving gear (5)
Block (6) is correspondingly arranged with planetary gear (4), is connect by bearing with planetary gear (4).
2. a kind of battery-operated motor cycle two-speed automatic transmission according to claim 1, it is characterised in that: the planet carrier from
It is provided with gear ring centrifugal clutch external drum (3) outside centrifugal clutch hoof block (6), and it is engaged with gear ring centrifugal clutch external drum (3).
3. a kind of battery-operated motor cycle two-speed automatic transmission according to claim 1, it is characterised in that: the mono-directional overrun
Bearing (2) is set on shell (7), and gear ring centrifugal clutch external drum (3) is mounted on shell (7) by mono-directional overrun bearing (2)
On.
4. a kind of battery-operated motor cycle two-speed automatic transmission according to claim 2, it is characterised in that: the planet carrier from
Centrifugal clutch hoof block (6) is combined into one with gear ring centrifugal clutch external drum (3) when motor input shaft (1) reaches its setting speed
Body.
5. a kind of battery-operated motor cycle two-speed automatic transmission according to claim 4, it is characterised in that: the gear ring centrifugation
Outer clutch drum (3) when motor input shaft (1) reaches its setting speed with motor input shaft (1) in the same direction, and mono-directional overrun axis
It holds (2) and is in disengaged position.
6. a kind of battery-operated motor cycle two-speed automatic transmission according to claim 4, it is characterised in that: the gear ring centrifugation
Outer clutch drum (3) is tied when motor input shaft (1) is not up to its setting speed by mono-directional overrun bearing (2) and shell (7)
It closes, gear ring centrifugal clutch external drum (3) is stationary state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265970.2U CN209569303U (en) | 2019-03-04 | 2019-03-04 | A kind of battery-operated motor cycle two-speed automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265970.2U CN209569303U (en) | 2019-03-04 | 2019-03-04 | A kind of battery-operated motor cycle two-speed automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569303U true CN209569303U (en) | 2019-11-01 |
Family
ID=68334459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265970.2U Active CN209569303U (en) | 2019-03-04 | 2019-03-04 | A kind of battery-operated motor cycle two-speed automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209569303U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707808A (en) * | 2019-03-04 | 2019-05-03 | 上海斐罗工业设计有限公司 | A kind of battery-operated motor cycle two-shift automatic variable speed device |
| CN112594369A (en) * | 2021-03-04 | 2021-04-02 | 盛瑞传动股份有限公司 | Reduction gear and car |
| CN113028001A (en) * | 2021-03-04 | 2021-06-25 | 盛瑞传动股份有限公司 | Reduction gear and car |
| CN113028000A (en) * | 2021-03-04 | 2021-06-25 | 盛瑞传动股份有限公司 | Hybrid vehicle and driving device thereof |
| CN113700810A (en) * | 2020-03-09 | 2021-11-26 | 福建中青汽车技术有限公司 | High-reliability automatic speed change device for electric automobile |
-
2019
- 2019-03-04 CN CN201920265970.2U patent/CN209569303U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707808A (en) * | 2019-03-04 | 2019-05-03 | 上海斐罗工业设计有限公司 | A kind of battery-operated motor cycle two-shift automatic variable speed device |
| CN113700810A (en) * | 2020-03-09 | 2021-11-26 | 福建中青汽车技术有限公司 | High-reliability automatic speed change device for electric automobile |
| CN112594369A (en) * | 2021-03-04 | 2021-04-02 | 盛瑞传动股份有限公司 | Reduction gear and car |
| CN113028001A (en) * | 2021-03-04 | 2021-06-25 | 盛瑞传动股份有限公司 | Reduction gear and car |
| CN113028000A (en) * | 2021-03-04 | 2021-06-25 | 盛瑞传动股份有限公司 | Hybrid vehicle and driving device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209569303U (en) | A kind of battery-operated motor cycle two-speed automatic transmission | |
| CN104141212B (en) | Automatic washing machine | |
| CN205220977U (en) | Electrical bicycle hub | |
| CN101611675A (en) | Electric mower for independent movement | |
| CN102189939B (en) | Energy-saving power device of electric vehicle | |
| CN109278529A (en) | Hybrid gearbox drive system | |
| CN109707804A (en) | A kind of battery-operated motor cycle two-shift automatic variable speed device | |
| CN209587061U (en) | A kind of battery-operated motor cycle two-speed automatic transmission | |
| CN103909838B (en) | Double characteristic electronics shelves electro-tricycle driving means and driving method | |
| CN204512313U (en) | Two shift fork pure electric automobile two grades of gearboxes | |
| RU2488501C1 (en) | Electromechanical device for braking power recuperation | |
| CN205686495U (en) | Multifunctional snow jogging car | |
| CN109707808A (en) | A kind of battery-operated motor cycle two-shift automatic variable speed device | |
| CN207790323U (en) | Single planetary row pure electric vehicle sanitation cart and its dynamical system | |
| CN105316893B (en) | A kind of full-automatic primary and secondary washing machine | |
| CN101049851A (en) | New type drive mechanism of electric motor car | |
| CN204760252U (en) | Automatic circuit breaker electric operating mechanism of separation and reunion | |
| CN101786424A (en) | Motor drive transmission | |
| CN205105040U (en) | Power device of vehicle bi -motor | |
| CN202565097U (en) | Reduction mechanism used for low starting current motor | |
| CN101480995A (en) | Novel oil-electricity double-mode integrated variable speed transmission mechanism | |
| CN110383989A (en) | A kind of portable multi-function lithium electricity makes fruit machine | |
| CN204732311U (en) | There is the electric operating mechanism of circuit-breaker of two-way automatic clutch function | |
| CN204377445U (en) | The multi-functional lithium electricity of the intelligent Environmental-friendportable portable of high-tech makes fruit machine | |
| CN210653531U (en) | Electric wheel and bicycle using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: Room 508, room 509, room 507, No.14, Shanggang third village, Pudong New Area, Shanghai, 200126 Patentee after: Zhang Jingyi Address before: Room b1-102, no.6000, shenzhuan Road, Songjiang District, Shanghai, 201600 Patentee before: SHANGHAI FEILUO INDUSTRIAL DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 201619 Room 101, first floor, building 2, No. 50, Dongshe Road, Dongjing Town, Songjiang District, Shanghai Patentee after: Shanghai dianfei Technology Co.,Ltd. Address before: Room 508, room 509, room 507, No.14, Shanggang third village, Pudong New Area, Shanghai, 200126 Patentee before: Zhang Jingyi |
|
| TR01 | Transfer of patent right |