CN101492085A - Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle - Google Patents
Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle Download PDFInfo
- Publication number
- CN101492085A CN101492085A CNA2009101112573A CN200910111257A CN101492085A CN 101492085 A CN101492085 A CN 101492085A CN A2009101112573 A CNA2009101112573 A CN A2009101112573A CN 200910111257 A CN200910111257 A CN 200910111257A CN 101492085 A CN101492085 A CN 101492085A
- Authority
- CN
- China
- Prior art keywords
- centrifugal clutch
- wheel
- rear wheel
- clutch
- battery
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Abstract
The invention discloses a transmission mechanism capable of being arranged at the left end and the right end of a back wheel of a motor car, which belongs to a transmission device of the motor car. The transmission mechanism is characterized in that a centrifugal clutch center disk and a centrifugal clutch outer disk are connected to a shaft of a center shaft of a motor rotor which is extended into the inner end of a gearbox body; a centrifugal clutch fling block and a spring are arranged on the centrifugal clutch center disk; an overrunning clutch is arranged on a shaft housing of the centrifugal clutch outer disk; an outer disk of the overrunning clutch is connected and matched with a notched belt; the other end of the notched belt is connected with a back driven belt wheel arranged on a main shaft extending out of a transmission gear box, and the other end of the transmission gear box is connected with the back wheel of the motor car; and the other end of the back driven belt wheel is provided with a back driven wheel shaft housing and a spring and a press cover which match with the back driven wheel shaft housing. The transmission mechanism has the advantages of simple and compact structure and small and smooth current of initial starting discharge. The structure of the transmission mechanism can be arranged at the left end or the right end of the back wheel of the motor car to be used.
Description
Technical field
The present invention relates to the driving device of battery-driven car, a kind of specifically transmission device that is installed on holding about the battery-driven car rear wheel.
Background technology
Battery-driven car is because environmental protection, and multiple factors such as easy to use and safety are subjected to people's favor deeply.The structure of existing battery-driven car mainly all is that motor is directly installed on the main shaft of trailing wheel, realizes its operation.Though this structure is simple, it is difficult to have a starting, and power consumption is big, and hill climbing ability is poor, have in addition the implementation of must getting off when going up a slope, and the speed of a motor vehicle waits many shortcomings too slowly.Another battery-driven car is the battery-driven car that is provided with gear case and back axle, this structure utilizes the output of motor to pass to special-purpose back axle again after gear case slows down, to drive the trailing wheel of battery-driven car, this structure is reliable, but has the many shortcomings of thread such as complex structure, heaviness, cost height.
For this reason, the inventor applied for " electric vehicle centrifugal clutch and overrunning clutch coaxial integrated transmission mechanism ", application number on January 22nd, 2009: 200910110937.3 and 200920136470.5 binomial patents.
Summary of the invention
In order to overcome the deficiency of existing electric vehicle structure, the objective of the invention is and on the applicant has applied for the basis of above-mentioned 2 patents, to propose a kind of transmission device on the end about the battery-driven car rear wheel that is installed in.
The technical solution adopted for the present invention to solve the technical problems is: a kind of transmission device that is installed on holding about the battery-driven car rear wheel, it is characterized in that: the center shaft of motor rotor stretches on the axle of gearbox body the inner and is connected and installed with the centrifugal clutch spider and centrifugal clutch coils outward, centrifugal clutch is housed on the centrifugal clutch spider gets rid of piece and spring, on the axle sleeve of the outer dish of centrifugal clutch overriding clutch is installed, the outer dish of overriding clutch is gone up to connect and is combined with odontoid belt, the other end of odontoid belt is connected with the back driven pulley, back driven pulley is mounted on the main shaft that speed-changing gear box stretches out, and the other end of speed-changing gear box is connected with the battery-driven car rear wheel; The other end of back driven pulley is provided with back front driven wheel axle sleeve and spring that is mated and gland.
Described centrifugal clutch gets rid of piece 2～6.
Described centrifugal clutch is provided with cover in the axle sleeve, in the axle sleeve cover be provided with 2～6 needle bearings between the motor rotor center shaft cooperates.
Slided by needle bearing below motor speed reaches 1000 commentaries on classics during work, centrifugal clutch coils on the axle outward and overriding clutch can not worked.When motor speed reach 1000 utilize more than changeing centnifugal force be contained on the centrifugal clutch spider get rid of piece throw away with centrifugal clutch outside coil to engage to drive and coil an axle rotation outside the centrifugal clutch, the overriding clutch that centrifugal clutch coils outward on the axle is started working, overriding clutch work drives driven stretch pulley work after the odontoid belt transmission that is connected on the overriding clutch incrustation belt wheel simultaneously, the driven stretch pulley in back rotates the rear transmission gear box gear by Pulley shaft, and rear transmission gear box gear and rear vehicle shaft gear mesh rotate rear wheel and travel.Rotate odontoid belt during overriding clutch work, by driven pulley after the odontoid belt transmission, back driven pulley is by belt pulley tensioned effect automatic compensation trailing wheel speed.
The invention has the beneficial effects as follows:, thereby make it reach integrated because the present invention has installed centrifugal clutch and overriding clutch simultaneously on the main shaft that electrical motor stretches out.Therefore, structure of the present invention is not only simple, compact, and the electric current of starting discharge is little, and steadily.Structure of the present invention can be installed in the battery-driven car trailing wheel about any end use, the present invention simultaneously can prolong the life-span of storage battery and motor and controller, and the efficiency height.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is the topology view that the present invention is installed in the transmission device on right side.
Fig. 2 is the topology view that the present invention is installed in the transmission device in left side.
Fig. 3 is that Fig. 1 is installed in the running condition figure on the vehicle.
Fig. 4 is that Fig. 2 is installed in the running condition figure on the vehicle.
1 electrical motor among the figure, 2 change speed gear boxs, 3 centrifugal clutch spiders, 4 centrifugal clutches coil outward, and 5 centrifugal clutches get rid of piece, 6 overriding clutchs, 7 odontoid belts, 8 rear wheels, 9 speed-changing gear boxs, 10 back driven pulleies, 11 back front driven wheel axle sleeves, 12 springs, 13 glands.
The specific embodiment
Embodiment 1:
See also the structure that Fig. 1 and Fig. 3 are installed in the transmission device on right side, electrical motor 1 centre of rotor axle stretches on the axle of gearbox body 2 the inners and is connected and installed with the outer dish 4 of centrifugal clutch spider 3 and centrifugal clutch, centrifugal clutch is housed on the centrifugal clutch spider 3 gets rid of piece 5 and spring, on the axle sleeve of the outer dish 4 of centrifugal clutch overriding clutch 6 is installed, overriding clutch 6 outer dishes are gone up to connect and are combined with odontoid belt 7, the other end of odontoid belt 7 is connected with back driven pulley 10, back driven pulley 10 is mounted on the main shaft that speed-changing gear box 9 stretches out, and the other end of speed-changing gear box 9 is connected with battery-driven car rear wheel 8; Spring 12 and gland 13 that the other end of back driven pulley 10 is provided with back front driven wheel axle sleeve 11 and is mated.
Claims (3)
1, a kind of transmission device that is installed on holding about the battery-driven car rear wheel, it is characterized in that: the center shaft of motor rotor stretches on the axle of gearbox body the inner and is connected and installed with the centrifugal clutch spider and centrifugal clutch coils outward, centrifugal clutch is housed on the centrifugal clutch spider gets rid of piece and spring, on the axle sleeve of the outer dish of centrifugal clutch overriding clutch is installed, the outer dish of overriding clutch is gone up to connect and is combined with odontoid belt, the other end of odontoid belt is connected with the back driven pulley, back driven pulley is mounted on the main shaft that speed-changing gear box stretches out, and the other end of speed-changing gear box is connected with the battery-driven car rear wheel; The other end of back driven pulley is provided with back front driven wheel axle sleeve and spring that is mated and gland.
2, a kind of transmission device on the end about the battery-driven car rear wheel that is installed in according to claim 1, it is characterized in that: described centrifugal clutch gets rid of piece 2～6.
3, a kind of transmission device on the end about the battery-driven car rear wheel that is installed in according to claim 1, it is characterized in that: described centrifugal clutch is provided with cover in the axle sleeve, in the axle sleeve cover be provided with 2～6 needle bearings between the motor rotor center shaft cooperates.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101112573A CN101492085A (en) | 2009-03-16 | 2009-03-16 | Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle |
| PCT/CN2009/075528 WO2010105484A1 (en) | 2009-03-16 | 2009-12-12 | Transmission mechanism being arranged at left or right end of the motor vehicle back wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101112573A CN101492085A (en) | 2009-03-16 | 2009-03-16 | Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101492085A true CN101492085A (en) | 2009-07-29 |
Family
ID=40922918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101112573A Pending CN101492085A (en) | 2009-03-16 | 2009-03-16 | Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101492085A (en) |
| WO (1) | WO2010105484A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105483A1 (en) * | 2009-03-16 | 2010-09-23 | Lin Xiaocheng | Speed-variable-differential rear axle transmission mechanism |
| WO2010105484A1 (en) * | 2009-03-16 | 2010-09-23 | Lin Boxing | Transmission mechanism being arranged at left or right end of the motor vehicle back wheel |
| CN102060080A (en) * | 2010-12-30 | 2011-05-18 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN105143032A (en) * | 2013-04-17 | 2015-12-09 | 罗伯特·博世有限公司 | Multi-speed manual transmission for electrically driven two-wheeler and two-wheeler |
| CN105346665A (en) * | 2014-08-18 | 2016-02-24 | 韩培洲 | Speed control system with direct gear transmission and belt continuously variable transmission |
| CN109334854A (en) * | 2018-10-18 | 2019-02-15 | 隆昌笨人自行车技术研究有限公司 | A kind of two grades of pre-control center tap speed-changing gear boxs of bicycle |
| CN112136744A (en) * | 2020-09-22 | 2020-12-29 | 欧阳福林 | A evenly throw edible equipment for fish culture |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650655A (en) * | 2017-07-10 | 2018-02-02 | 楼建良 | A kind of high speed electric power train in vehicle application device of new structure |
| CN109573779A (en) * | 2018-12-24 | 2019-04-05 | 太仓市康辉科技发展有限公司 | The overspeed protection device being installed on hanging electrically-operated shifting machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063106U (en) * | 1990-01-05 | 1990-10-03 | 山东烟台自行车厂 | Bicycle with motor-booster for direct driving rear wheel axle |
| CN2143199Y (en) * | 1992-09-29 | 1993-10-06 | 海南申海工贸公司 | Assembled energy saver of bicycle |
| CN2260766Y (en) * | 1994-12-26 | 1997-08-27 | 西北林业机械厂 | Graduating device for axis chain-driving booster of bicycle |
| JP4202446B2 (en) * | 1997-09-14 | 2008-12-24 | 本田技研工業株式会社 | Hybrid unit power unit arrangement structure |
| JP3933270B2 (en) * | 1997-09-14 | 2007-06-20 | 本田技研工業株式会社 | Motorcycle |
| CN101480990A (en) * | 2009-01-22 | 2009-07-15 | 林伯祥 | Electric vehicle centrifugal clutch and overrunning clutch coaxial integrated transmission mechanism |
| CN201367088Y (en) * | 2009-01-22 | 2009-12-23 | 林伯祥 | Coaxial integrated transmission mechanism of centrifugal clutch and overrunning clutch of electric vehicle |
| CN101492085A (en) * | 2009-03-16 | 2009-07-29 | 林伯祥 | Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle |
| CN201385754Y (en) * | 2009-03-16 | 2010-01-20 | 林伯祥 | Driving mechanism installed on left end or right end of electric vehicle rear wheel |
-
2009
- 2009-03-16 CN CNA2009101112573A patent/CN101492085A/en active Pending
- 2009-12-12 WO PCT/CN2009/075528 patent/WO2010105484A1/en active Application Filing
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105483A1 (en) * | 2009-03-16 | 2010-09-23 | Lin Xiaocheng | Speed-variable-differential rear axle transmission mechanism |
| WO2010105484A1 (en) * | 2009-03-16 | 2010-09-23 | Lin Boxing | Transmission mechanism being arranged at left or right end of the motor vehicle back wheel |
| CN102060080A (en) * | 2010-12-30 | 2011-05-18 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN102060080B (en) * | 2010-12-30 | 2012-10-03 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN105143032A (en) * | 2013-04-17 | 2015-12-09 | 罗伯特·博世有限公司 | Multi-speed manual transmission for electrically driven two-wheeler and two-wheeler |
| CN105143032B (en) * | 2013-04-17 | 2018-04-20 | 罗伯特·博世有限公司 | Changeable multi-speed transmission and two wheeler for electrically driven (operated) two wheeler |
| CN105346665A (en) * | 2014-08-18 | 2016-02-24 | 韩培洲 | Speed control system with direct gear transmission and belt continuously variable transmission |
| CN105346665B (en) * | 2014-08-18 | 2019-08-02 | 韩培洲 | Speed change system with direct high transmission and belt stepless speed changing transmission |
| CN109334854A (en) * | 2018-10-18 | 2019-02-15 | 隆昌笨人自行车技术研究有限公司 | A kind of two grades of pre-control center tap speed-changing gear boxs of bicycle |
| CN112136744A (en) * | 2020-09-22 | 2020-12-29 | 欧阳福林 | A evenly throw edible equipment for fish culture |
| CN112136744B (en) * | 2020-09-22 | 2022-08-09 | 山东中林东平湖发展有限公司 | A evenly throw edible equipment for fish culture |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010105484A1 (en) | 2010-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101492085A (en) | Transmission mechanism capable of being mounted on left and right ends of rear wheel of electric vehicle | |
| CN201211839Y (en) | Double motor driving device of electric bicycle | |
| CN102097892B (en) | Two-gear electrical control variable speed motor for electric motorcycle | |
| CN2839103Y (en) | Electric bicycle speed reducing mechanism | |
| CN101492086A (en) | Speed change differential rear axle transmission mechanism | |
| CN201385753Y (en) | Variable speed differential rear vehicle-bridge driving mechanism | |
| CN201367088Y (en) | Coaxial integrated transmission mechanism of centrifugal clutch and overrunning clutch of electric vehicle | |
| CN101480990A (en) | Electric vehicle centrifugal clutch and overrunning clutch coaxial integrated transmission mechanism | |
| CN201385754Y (en) | Driving mechanism installed on left end or right end of electric vehicle rear wheel | |
| CN201928136U (en) | Two-gear electrically-controlled speed change motor of electric motorcycle | |
| CN2738458Y (en) | Commutating hub of electric machine | |
| CN101049851A (en) | New type drive mechanism of electric motor car | |
| CN101480995A (en) | Novel oil-electricity double-mode integrated variable speed transmission mechanism | |
| RU97090U1 (en) | ELECTRIC CAR | |
| CN103001389B (en) | The automobile-used built-in motor of electrical salf-walking | |
| CN206361117U (en) | A kind of improved two grades of differential mechanisms | |
| CN201385752Y (en) | Coaxial mechanism of centrifugal clutch with radiating fins and sprag clutch | |
| CN201385755Y (en) | Novel oil and electricity double-mode integrated variable transmission mechanism | |
| CN203071718U (en) | Middle-arranged motor used in electric bicycle | |
| CN202167938U (en) | Half-shaft brushless motor for electric car | |
| CN202827106U (en) | Oil-electricity hybrid power device of electromobile | |
| CN203248302U (en) | Center shaft of engine starter | |
| CN200942859Y (en) | Electric tricycle torque increasing device | |
| CN102664489A (en) | Speed reducing mechanism for low-starting current motor | |
| CN201466873U (en) | Change wheel hub motor with brush and electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090729 |