CN108082369A - Electric bicycle and electric bicycle component - Google Patents
Electric bicycle and electric bicycle component Download PDFInfo
- Publication number
- CN108082369A CN108082369A CN201711499071.0A CN201711499071A CN108082369A CN 108082369 A CN108082369 A CN 108082369A CN 201711499071 A CN201711499071 A CN 201711499071A CN 108082369 A CN108082369 A CN 108082369A
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- fluted disc
- actuator
- bicycle
- driving
- 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
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Classifications
-
- 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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of electric bicycle, driving mechanism volume in the prior art is larger, compactedness is low to solve, further result in electric bicycle property easy to use it is low the technical issues of.The electric bicycle includes bicycle body and the driving mechanism being installed on the bicycle body；The driving mechanism includes motor body, transmission mechanism and driven member, and the motor body is installed on the vehicle frame of the bicycle body, and the rear-wheel hub of the driven member and the bicycle body is coaxially disposed；The motor body can drive the transmission mechanism to rotate the rear wheel that the driven member is driven to drive the bicycle body.The electric bicycle is used to provide walking-replacing tool to people, and goes out convenient for people.
Description
Technical field
The present invention relates to technical field of bicycles, more particularly, to a kind of electric bicycle and electric bicycle component.
Background technology
With social progress and high speed development, the usage amount of motor vehicle increases year by year, and urban traffic blocking problem is increasingly
Prominent, at the same time, the exhaust gas of increasing motor vehicle discharge also brings serious pollution to environment.In order to alleviate city
Traffic problems, every country have put into substantial amounts of human and material resources and financial resources, have successively built substantial amounts of road cable, traffic is set
It applies, traffic control system etc., these measures are made that tremendous contribution to alleviate urban traffic blocking state, but these effort are simultaneously
Without fundamentally solution traffic jam issue and problem of environmental pollution is not also effected a radical cure, especially in face of ever-increasing vapour
During the situation of the international metropolitan traffic congestion of vehicle ownership, it appears extremely prominent.In recent years, country includes bicycle
To public transportation system, which solves city last one kilometer traffic problems, the use of bicycle is walking-replacing tool by more next
More city verifications, and it is to solve traffic jam issue and the effective method of environmental pollution to obtain bicycle.Voluntarily
Vehicle is popular most common trip instrument, steps on pedal as power using foot, is the environmentally protective vehicles, but due to needing completely
Manpower is ridden, when going up a slope or riding for a long time, it is necessary to expend very big muscle power, at present, since electric bicycle has pair
Air is pollution-free, laborsaving, speed is fast, dexterousr than automobile light and the advantages that do not block up, at the same also have the characteristics that it is suitable for people of all ages,
Electric bicycle is increasingly becoming the optimal instrument that people's traffic trip is ridden instead of walk.
Existing electric bicycle includes bicycle body and the driving mechanism that is directly connected to wheel, and general driving
Mechanism structure is complex, and its volume is larger so that the installation space increase of driving mechanism, when electric bicycle quantity deficiency
When needing using manpower pedal, since the volume of driving mechanism is larger so that the use of people is more inconvenient, therefore, how to carry
For a kind of driving mechanism small volume, the electric bicycle that compactedness is high and property easy to use is good become that people are urgently to be resolved hurrily to be asked
Topic.
The content of the invention
It is an object of the invention to provide a kind of electric bicycle, to solve driving mechanism volume in the prior art
It is larger, compactedness is low, further result in electric bicycle property easy to use it is low the technical issues of.
Electric bicycle provided by the invention, including bicycle body and the driving machine being installed on the bicycle body
Structure；The driving mechanism includes motor body, transmission mechanism and driven member, and the motor body is installed in the bicycle body
Vehicle frame on, the rear-wheel hub of the driven member and the bicycle body is coaxially disposed；The motor body can drive institute
State the rear wheel that transmission mechanism rotates that the driven member is driven to drive the bicycle body.
Further, for the concrete structure of above-mentioned motor body, specifically, the motor body includes first and drives
Moving part, rotor, stator and armature spindle；
The armature spindle sequentially passes through first actuator, the rotor and the stator, first actuator with
The transmission mechanism connection, and two foot pedals of the bicycle body are separately positioned on the both sides of the motor body.
Further, for the concrete structure of above-mentioned motor body, the motor body further includes the second actuator,
Second actuator is disposed adjacent with the stator, and second actuator is away from the rotor.
Further, for the concrete structure of above-mentioned driving member, specifically, first actuator and described second
Actuator is can be around the rotary body that own axes rotate, and the transmission mechanism is transmission belt.
Further, for above-mentioned first actuator, second actuator concrete structure for, it is described first driving
Part and second actuator are respectively the first driving fluted disc and the second driving fluted disc, and the transmission mechanism is band tooth transmission belt,
The outer toothed portion of the first driving fluted disc is engaged with the transmission mechanism.
Further, for the concrete mechanism of the above-mentioned first driving fluted disc and the specific setting form of the rotor,
The first installation hole is provided on the first driving fluted disc, and the periphery of the rotor is forge piece of step type structure, first sliding tooth
Disk is set in smaller one end of outer circumference diameter of the rotor.
Further, the motor body further includes square shaft, and the rotor is set close to one end of the described first driving fluted disc
The second installation hole is equipped with, the armature spindle is connected with the described first driving fluted disc by square shaft.
It is further improved, specifically, the motor body further includes connector, the rotor and institute as said program
It states and connecting hole is offered on stator, the rotor and the stator are connected by the connector with the connecting hole.
It is further improved as said program, it is specifically, described for the specific setting structure of above-mentioned driven member
Driven member is the 3rd driving fluted disc, and the outer toothed portion of the 3rd driving fluted disc is engaged with the driving member.
Compared with the prior art, electric bicycle provided by the invention including bicycle body and is installed in bicycle sheet
Driving mechanism on body；Driving mechanism includes motor body, transmission mechanism and driven member, and motor body is installed in bicycle body
Vehicle frame on, the coaxial arrangement of the rear-wheel hub of driven member and bicycle body；Motor body can drive transmission mechanism rotate with
Driven member is driven to drive the rear wheel of bicycle body.When specifically used, people can be by the electricity in driving mechanism
Machine body is powered so that motor body drives transmission mechanism movement, transmission mechanism then drive the rear-wheel hub of bicycle body into
Row rotates, and the final trailing wheel for driving bicycle body is rotated.Electric bicycle provided by the invention when specifically used,
Driving mechanism structure is compact, and driving mechanism includes different parts, and different parts are installed on bicycle body not
Same position rather than the same position for being co-located on bicycle body, it is such to set so that the overall volume of driving mechanism subtracts
Small, when the not enough power supply of electric bicycle, people are increased using pedal using space, and then improve electrical salf-walking
The property easy to use of vehicle, so as to fulfill the purpose of the present invention.
Further, the present invention also provides a kind of electric bicycle component, including lock, further include as described above electronic
Bicycle, the lock are installed on the electric bicycle.
The advantageous effect of the electric bicycle component compared with the prior art, with above-mentioned electric bicycle compared to existing
The advantageous effect of technology is identical, and details are not described herein again.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the whole assembling schematic diagram of electric bicycle provided in an embodiment of the present invention；
Fig. 2 is the partial schematic diagram of electric bicycle provided in an embodiment of the present invention；
Fig. 3 is the overall structure diagram of the driving mechanism of electric bicycle provided in an embodiment of the present invention；
Fig. 4 is the Structure explosion diagram of the driving mechanism of electric bicycle provided in an embodiment of the present invention.
Icon：100- driving mechanisms；200- transmission mechanisms；300- driven members；400- vehicle frames；500- wheel hubs；
110- first drives fluted disc；120- rotors；130- stators；140- armature spindles；150- second drives fluted disc；160- side
Axis；170- connectors；The first installation holes of 111-；The second installation holes of 121-；122- connecting holes.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, such as occur term " " center ", " on ", " under ", "left", "right",
" vertical ", " level ", " interior ", " outer " etc., indicated by orientation or position relationship be based on orientation shown in the drawings or position
Relation is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " peace such as occurs
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the whole assembling schematic diagram of electric bicycle provided in an embodiment of the present invention, and Fig. 2 carries for the embodiment of the present invention
The partial schematic diagram of the electric bicycle of confession, please refers to Fig.1 and Fig. 2, a kind of electric bicycle, including bicycle body and installing
Driving mechanism 100 on the bicycle body；
The driving mechanism 100 includes motor body, transmission mechanism 200 and driven member 300, and the motor body is installed in
On the vehicle frame 400 of the bicycle body, the rear-wheel hub 500 of the driven member 300 and the bicycle body is coaxially disposed；
The motor body can drive the transmission mechanism 200 rotate to drive the driven member 300 drive it is described from
The rear wheel of driving body.
Compared with the prior art, electric bicycle provided by the invention including bicycle body and is installed in bicycle sheet
Driving mechanism 100 on body；Driving mechanism 100 includes motor body, transmission mechanism 200 and driven member 300, motor body installing
On the vehicle frame 400 of bicycle body, driven member 300 and the rear-wheel hub 500 of bicycle body are coaxially disposed；Motor body energy
Transmission mechanism 200 is enough driven to rotate the rear wheel that driven member 300 is driven to drive bicycle body.When specifically used, people
Can by the way that the motor body in driving mechanism 100 is given to power so that motor body drive transmission mechanism 200 move, be driven
Mechanism 200 then drives the rear-wheel hub 500 of bicycle body to be rotated, and the final trailing wheel for driving bicycle body is turned
It is dynamic.For electric bicycle provided by the invention when specifically used, driving mechanism 100 is compact-sized, and driving mechanism 100 includes
Different parts, the different position rather than be co-located on bicycle body that different parts are installed on bicycle body
Same position, it is such set so that driving mechanism 100 overall volume reduce, when the not enough power supply of electric bicycle,
People are increased using pedal using space, and then improve the property easy to use of electric bicycle, so as to fulfill this hair
Bright purpose.
Please continue to refer to Fig. 2, specifically, first actuator and second actuator are that can be revolved around own axes
The rotary body turned, the transmission mechanism 200 are transmission belt.
Above-mentioned first actuator and the second actuator are disposed as rotary body, are defeated for the ease of the power of motor body
Go out, and it is then the transmission for the ease of power that transmission mechanism 200 is arranged to conveyer belt.
Please continue to refer to Fig. 2, in the present invention, specifically, first actuator and second actuator are respectively
First driving fluted disc 110 and second drives fluted disc 150, and the transmission mechanism 200 is band tooth transmission belt, the first driving fluted disc
110 outer toothed portion is engaged with the transmission mechanism 200.
For the ease of the connection of the first actuator or the second actuator and transmission mechanism 200, by the first actuator and the
Two actuators are respectively set to the first driving fluted disc 110 and the second driving fluted disc 150, and transmission mechanism 200 is arranged to band tooth
Conveyer belt, when specifically used, toothed conveyer belt engages or toothed conveyer belt with the outer toothed portion of the first driving fluted disc 110
It is engaged with the outer toothed portion of the second driving fluted disc 150, transmission mechanism 200 can not only send power caused by motor body to
Other component, and driving member is arranged to toothed conveyer belt, compared to general conveyer belt, can play preferable anti-
Sliding effect.
Please continue to refer to Fig. 2, specifically, the driven member 300 drives the outer of fluted disc for the 3rd driving fluted disc, the described 3rd
Teeth portion is engaged with the driving member.
For the ease of receiving the power from motor body, and it is preferable anti-skidding to play the role of driven member 300, will
Above-mentioned driven member 300 is arranged to the 3rd driving fluted disc, when specifically used, one end of toothed driving member and the second driving fluted disc
150 engagements, the other end of toothed driving member is engaged with the 3rd driving fluted disc, when motor body exports power, the second driving
Fluted disc 150 can impart power to transmission mechanism 200, and transmission mechanism 200 can smoothly impart power to driven member 300
I.e. the 3rd driving fluted disc, which can improve the stationarity of power transmission, and can avoid the hair of slippery conditions
It is raw.
Fig. 3 is the overall structure diagram of the driving mechanism of electric bicycle provided in an embodiment of the present invention, refers to figure
3, specifically, the motor body includes the first actuator, rotor 120, stator 130 and armature spindle 140；
The armature spindle 140 sequentially passes through the stator 130, the rotor 120 and first actuator, and described first
Actuator is connected with the transmission mechanism 200, and two foot pedals of the bicycle body are separately positioned on the motor sheet
The both sides of body.
Motor body is arranged to said structure, is to improve the compactedness of motor body, is further reduced motor sheet
The volume of body so that there was a bigger in people foot when using electric bicycle provided by the invention uses space.
Fig. 4 is the Structure explosion diagram of the driving mechanism of electric bicycle provided in an embodiment of the present invention, referring to Fig. 4, institute
It states motor body and further includes the second actuator, second actuator is disposed adjacent with the stator 130, and second driving
Part is away from the rotor 120.
Motor body further includes the second actuator, is to improve the property easy to use of motor body.
Please continue to refer to Fig. 4, specifically, the first installation hole 111 is provided on the first driving fluted disc 110, described turn
The periphery of son 120 is forge piece of step type structure, and the outer circumference diameter that the first driving fluted disc 110 is set in the rotor 120 is smaller by one
End.
For the ease of rotor 120 with first driving fluted disc 110 installation and be connected, first driving fluted disc 110 middle part
Region has opened up the first installation hole 111, and the first installation hole 111 is through hole, and the miner diameter end of rotor 120 can so be caused to fill
Enter in the first installation hole 111 on the first driving fluted disc 110, and the set-up mode can reduce the first driving fluted disc 110 with turning
The use space of son 120, and then the use space of people foot is increased, so as to fulfill the purpose of the present invention.
Further, continuing with Fig. 4 is participated in, the motor body further includes square shaft 160, the rotor 120 nearly described the
One end of one driving fluted disc 110 is provided with the second installation hole 121, and the armature spindle 140 passes through with the described first driving fluted disc 110
Square shaft 160 connects.
For the ease of the first driving fluted disc 110 is fixed, and then there is provided square shafts 160, when specifically used, square shaft 160
Armature spindle 140 is arranged on close to one end of the first driving fluted disc 110, it is final logical after armature spindle 140 sequentially passes through each parts
Square shaft 160 is crossed to be connected to fix the first driving fluted disc 110 with the matching of the second installation hole 121.
Please continue to refer to Fig. 4, specifically, the motor body further includes connector 170, the rotor 120 and described fixed
Connecting hole 122 is offered on son 130, the rotor 120 and the stator 130 pass through the connector 170 and the connection
Hole 122 connects.
For the ease of the connection of stator 130 and rotor 120, connecting hole 122 has been opened up on stator 130 and rotor 120,
It needs, in embodiments of the present invention, in addition to offering connecting hole 122 on stator 130 and rotor 120, described
First driving fluted disc 110 and second drives offers connecting hole 122 on fluted disc 150, and stator 130, rotor 120, described the
It is multiple that one driving fluted disc 110 and second, which drives the connecting hole 122 on fluted disc 150, and it is to carry to set multiple connecting holes 122
Connective stability between high all parts, and multiple connecting holes 122 are uniformly arranged on the outer region of a parts, and also it is every
Connecting hole 122 on a parts is coaxially disposed, and is so convenient for the installation of connector 170, in the present embodiment, multiple connections
Hole 122 is threaded hole, and connector 170 is nut, and such set-up mode can not only be convenient for connection, moreover it is possible to reduce motor sheet
The overall volume of body, and then increase the use space of people foot, finally achieve the object of the present invention.
In embodiments of the present invention, the preferred number of the connecting hole 122 of each parts is 4, i.e. 4 connecting holes 122
It is uniformly arranged along the outer end face of the first driving fluted disc 110,4 connecting holes 122 are uniformly arranged along the outer end face of rotor 120,4 companies
It connects hole 122 to be uniformly arranged along the outer end face of stator 130,4 connecting holes 122 are uniformly set along the outer end face of the second driving fluted disc 150
It puts, can so improve the mounting stability of each parts, further improve the service life of motor body.
Further, a kind of electric bicycle component is further included in embodiments of the present invention, including lock, is further included as above
The electric bicycle, the lock are installed on the electric bicycle.
Electric bicycle component provided in an embodiment of the present invention is identical with the advantageous effect of the electric bicycle of above-mentioned offer,
Therefore no longer repeat one by one.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of electric bicycle, which is characterized in that including bicycle body and the driving being installed on the bicycle body
Mechanism；
The driving mechanism includes motor body, transmission mechanism and driven member, and the motor body is installed in the bicycle sheet
On the vehicle frame of body, the rear-wheel hub of the driven member and the bicycle body is coaxially disposed；
The motor body can drive the transmission mechanism to rotate that the driven member is driven to drive the bicycle body
Rear wheel.
2. electric bicycle according to claim 1, which is characterized in that the motor body includes the first actuator, turns
Son, stator and armature spindle；
The armature spindle sequentially passes through first actuator, the rotor and the stator, first actuator with it is described
Transmission mechanism connects, and two foot pedals of the bicycle body are separately positioned on the both sides of the motor body.
3. electric bicycle according to claim 2, which is characterized in that the motor body further includes the second actuator,
Second actuator is disposed adjacent with the stator, and second actuator is away from the rotor.
4. electric bicycle according to claim 3, which is characterized in that first actuator and second actuator
Being can be around the rotary body that own axes rotate, and the transmission mechanism is transmission belt.
5. electric bicycle according to claim 4, which is characterized in that first actuator and second actuator
Respectively first driving fluted disc and the second driving fluted disc, the transmission mechanism are band tooth transmission belt, the first driving fluted disc
Outer toothed portion is engaged with the transmission mechanism.
6. electric bicycle according to claim 5, which is characterized in that be provided with the first dress on the first driving fluted disc
Apertured, the periphery of the rotor is forge piece of step type structure, and the outer circumference diameter that the first driving fluted disc is set in the rotor is smaller
One end.
7. electric bicycle according to claim 6, which is characterized in that the motor body further includes square shaft, described turn
Son is provided with the second installation hole close to one end of the described first driving fluted disc, and the armature spindle passes through with the described first driving fluted disc
Square shaft connects.
8. electric bicycle according to claim 2, which is characterized in that the motor body further includes connector, described
Connecting hole, the rotor and the stator is offered on rotor and the stator by the connector and the connecting hole to connect
It connects.
9. electric bicycle according to claim 5, which is characterized in that the driven member is the 3rd driving fluted disc, described
The outer toothed portion of 3rd driving fluted disc is engaged with the driving member.
10. a kind of electric bicycle component, which is characterized in that including lock, further include as described in claim any one of 1-9
Electric bicycle, the lock is installed on the electric bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499071.0A CN108082369A (en) | 2017-12-28 | 2017-12-28 | Electric bicycle and electric bicycle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499071.0A CN108082369A (en) | 2017-12-28 | 2017-12-28 | Electric bicycle and electric bicycle component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108082369A true CN108082369A (en) | 2018-05-29 |
Family
ID=62181464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711499071.0A Pending CN108082369A (en) | 2017-12-28 | 2017-12-28 | Electric bicycle and electric bicycle component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082369A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104974A (en) * | 1993-09-14 | 1995-07-12 | 株式会社利肯 | An electric powered bicycle |
| CN2222675Y (en) * | 1995-05-25 | 1996-03-20 | 李宝铿 | Motor drive for bicycle |
| CN1295956A (en) * | 1999-11-11 | 2001-05-23 | 金昌浩 | Gearing system improved bicycle |
| CN102420494A (en) * | 2011-12-27 | 2012-04-18 | 江苏元始高科技有限公司 | Variable speed wheel-disc integrated mid-motor in electrical bicycle |
| CN102745298A (en) * | 2012-07-11 | 2012-10-24 | 天津比沃科技有限公司 | Centrally-mounted drive system of electric bicycle |
| CN106080944A (en) * | 2015-05-01 | 2016-11-09 | 通用汽车环球科技运作有限责任公司 | There is the electric bicycle dynamical system of dual planetary gear |
| US20160332696A1 (en) * | 2013-12-18 | 2016-11-17 | Ms Rei S.R.L. | Gear motor system for vehicles with two or three wheels, installable coaxially with the bottom bracket of the vehicle and vehicle comprising said system |
| CN106972693A (en) * | 2017-04-07 | 2017-07-21 | 黄善劲 | A kind of built-in motor and the electric bicycle for configuring the built-in motor |
| CN208007182U (en) * | 2017-12-28 | 2018-10-26 | 山西东辉新能源动力研究院有限公司 | Electric bicycle and electric bicycle component |
-
2017
- 2017-12-28 CN CN201711499071.0A patent/CN108082369A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104974A (en) * | 1993-09-14 | 1995-07-12 | 株式会社利肯 | An electric powered bicycle |
| CN2222675Y (en) * | 1995-05-25 | 1996-03-20 | 李宝铿 | Motor drive for bicycle |
| CN1295956A (en) * | 1999-11-11 | 2001-05-23 | 金昌浩 | Gearing system improved bicycle |
| CN102420494A (en) * | 2011-12-27 | 2012-04-18 | 江苏元始高科技有限公司 | Variable speed wheel-disc integrated mid-motor in electrical bicycle |
| CN102745298A (en) * | 2012-07-11 | 2012-10-24 | 天津比沃科技有限公司 | Centrally-mounted drive system of electric bicycle |
| US20160332696A1 (en) * | 2013-12-18 | 2016-11-17 | Ms Rei S.R.L. | Gear motor system for vehicles with two or three wheels, installable coaxially with the bottom bracket of the vehicle and vehicle comprising said system |
| CN106080944A (en) * | 2015-05-01 | 2016-11-09 | 通用汽车环球科技运作有限责任公司 | There is the electric bicycle dynamical system of dual planetary gear |
| CN106972693A (en) * | 2017-04-07 | 2017-07-21 | 黄善劲 | A kind of built-in motor and the electric bicycle for configuring the built-in motor |
| CN208007182U (en) * | 2017-12-28 | 2018-10-26 | 山西东辉新能源动力研究院有限公司 | Electric bicycle and electric bicycle component |
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Address after: 030006 rooms 601, 602 and 605, 6 / F, building 1, No. 4, Dongyi second lane, high tech Zone, Taiyuan City, Shanxi Province Applicant after: SHANXI DONGHUI NEW ENERGY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Address before: 030006 rooms 601, 602 and 605, 6 / F, building 1, No. 4, Dongyi second lane, high tech Zone, Taiyuan City, Shanxi Province Applicant before: SHANXI DONGHUI NEW ENERGY POWER RESEARCH INSTITUTE Co.,Ltd. |
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