CN104908879B - A kind of side hanging electric motor car and its electric speed reducing mechanism - Google Patents
A kind of side hanging electric motor car and its electric speed reducing mechanism Download PDFInfo
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- CN104908879B CN104908879B CN201510366280.2A CN201510366280A CN104908879B CN 104908879 B CN104908879 B CN 104908879B CN 201510366280 A CN201510366280 A CN 201510366280A CN 104908879 B CN104908879 B CN 104908879B
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- motor
- decelerator
- speed reducing
- reducing mechanism
- electric speed
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- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of electric speed reducing mechanism of side hanging electric motor car, the decelerator (4) being connected including motor (2) and with the motor (2), connecting plate (21) is fixed with the motor (2), the motor (2) is detachably connected by the connecting plate (21) with the decelerator (4), the installation axle of the decelerator (4) sequentially passes through the mounting hole of the first connection end of centre bore peace crotch (1) of wheel hub (6), the installation axle is fixedly connected with the wheel hub (6), and be connected with the chain stay frame (1) rotation, the casing of the decelerator (4) is fixedly connected with the second connection end of the chain stay frame (1).The electric speed reducing mechanism efficiently solves the installation connectivity problem of the electric speed reducing mechanism of side hanging electric motor car.The invention also discloses a kind of side hanging electric motor car including above-mentioned its electric speed reducing mechanism.
Description
Technical field
The present invention relates to vehicle technology field, more particularly to a kind of electric speed reducing mechanism of side hanging electric motor car.This
Outward, the invention further relates to a kind of side hanging electric motor car including above-mentioned its electric speed reducing mechanism.
Background technology
At present, the use of offside hanging type electromotion car is more and more, such as battery-operated motor cycle, the property of people's offside hanging type electromotion car
More and more higher can be required, electric speed reducing mechanism is the important references index of side hanging electric motor car.In the prior art, side hanging is electronic
The motor and decelerator of the electric speed reducing mechanism of car are integrated connections, and detachable maintaining is very inconvenient；The installation of Wheel-type motor
Mode is not suitable for the motor decelerating mechanism of side hanging electric motor car；Also, its radiating effect is poor, and service life is shorter.
In sum, the installation connectivity problem of the electric speed reducing mechanism of side hanging electric motor car how is efficiently solved, is mesh
Preceding those skilled in the art's urgent problem.
The content of the invention
It is an object of the invention to provide a kind of electric speed reducing mechanism, the electric speed reducing of side hanging electric motor car is efficiently solved
The installation connectivity problem of mechanism；It is a further object of the present invention to provide a kind of side hanging electricity including above-mentioned its electric speed reducing mechanism
Motor-car.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of electric speed reducing mechanism of side hanging electric motor car, including motor and the decelerator that is connected with the motor,
Connecting plate is fixed with the motor, the motor is detachably connected by the connecting plate with the decelerator, the deceleration
The installation axle of device sequentially passes through the mounting hole of the first connection end of the centre bore peace crotch of wheel hub, the installation axle and the wheel
Hub is fixedly connected, and is connected with chain stay frame rotation, and the casing of the decelerator is consolidated with the second connection end of the chain stay frame
Fixed connection.
Preferably, the installation axle of the decelerator is specially the output shaft of the decelerator, the decelerator and the wheel
The first bushing is set with the installation axle between hub, is set with the installation axle between the wheel hub and the chain stay frame
There is the second bushing.
Preferably, the installation axle is rotated with first connection end by bearing and is connected, and the inner ring of the bearing is abutted
In on second bushing and by nut check, the wheel hub is fixedly connected by spline with the installation axle.
Preferably, there is shock relieve vent, the shock relieve vent is connected by the first bolt with damper on the casing of the decelerator
Connect, the casing of the decelerator is fixed at second connection end by the second bolt, the decelerator passes through the 3rd bolt
It is detachably connected with the connecting plate.
Preferably, the decelerator offers location hole near the side of the motor, and the seam of the connecting plate can
It is positioned in the location hole.
Preferably, the connecting plate is annular shape, and the connecting plate is set on the motor shaft of the motor, the connection
Plate is fixed on the root of the motor shaft；The location hole is opened at the mounting hole of the decelerator.
Preferably, also including for the heat abstractor to the motor radiating, the heat abstractor is described including being installed on
Radiator fan on motor, the tail end on the tail-hood of the motor with through hole, the motor shaft of the motor passes through the through hole,
And stretched out from the motor cylinder of the motor, the radiator fan is installed on the motor shaft for stretching out the electric barrel section.
Preferably, the heat abstractor also includes the cover body for encapsulating the radiator fan with opening, the cover
Body is connected with the tail-hood, and its described opening offers some passages towards the tail-hood on the cover body.
Preferably, the inner radial wall of the cover body is higher than the fin of the motor, and the passage is opened in the cover
In the axial walls of body, the shape of the passage is specially rhombus or circle.
The present invention also provides a kind of side hanging electric motor car, including car body and electronic subtracting of being installed on the car body
Fast mechanism, the electric speed reducing mechanism is specially the electric speed reducing mechanism described in any of the above-described.
The electric speed reducing mechanism of side hanging electric motor car provided by the present invention, including motor, decelerator, wheel hub and chain stay
Frame, decelerator is connected with motor, and connecting plate is fixed with motor, and motor is connected by connecting plate with decelerator, connecting plate with
Decelerator is to be detachably connected.Chain stay frame has the first connection end and the second connection end, and mounting hole is offered on the first connection end,
The installation axle of decelerator sequentially passes through the mounting hole of the centre bore peace crotch of wheel hub, and installation axle is fixedly connected with wheel hub, installs
Axle is relatively fixed with wheel hub, and installation axle rotational band runner hub is rotated, and installation axle is rotated with chain stay frame and is connected.Second company of chain stay frame
Connect end to be fixed on the casing of decelerator, first connection end and the second connection end of chain stay frame are connected with decelerator, be easy to peace
Dress, installation rate is very fast, convenient and swift；Also, the stability of electric speed reducing mechanism is preferable；Meanwhile, motor and reduction box are mutual
It is independent, individual motor is connected with the casing of decelerator by connecting plate, connecting plate is to be detachably connected with decelerator, wherein
One failure only needs to dismount failure part.Such as, in assembling or when terminal user uses, the fault rate phase of motor
It is higher for reductor, if motor breaks down, directly individual motor can be removed, motor is changed, workload subtracts
Small, dismounting difficulty reduction is easy to disassembly and maintenance quick, and to maintainer, the professional technology of terminal user mechanic
It is less demanding.
The present invention also provides a kind of side hanging electric motor car, including car body and the electric reducer that is installed on car body
Structure, the electric speed reducing mechanism is specially any of the above-described kind of electric speed reducing mechanism.Due to above-mentioned electric speed reducing mechanism have it is above-mentioned
Technique effect, the side hanging electric motor car with the electric speed reducing mechanism should also have corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the electric speed reducing mechanism that Fig. 1 is provided by a kind of specific embodiment in the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view at A-A in Fig. 1；
Fig. 4 is the connected mode schematic diagram of motor and decelerator in Fig. 1；
Fig. 5 is the structural representation of motor in Fig. 4.
Marked in accompanying drawing as follows：
1- chain stays frame, 2- motors, 3- dampers, 4- decelerators, 5- bearings, 6- wheel hubs, the bolts of 7- first, 8- radiation airs
Fan, 9- cover bodies, 21- connecting plates, 22- motor shafts, 41- output shafts, 42- location holes.
Specific embodiment
Core of the invention is to provide a kind of electric speed reducing mechanism, efficiently solves the electric speed reducing of side hanging electric motor car
The installation connectivity problem of mechanism；Another core of the invention is to provide a kind of side hanging electricity including above-mentioned its electric speed reducing mechanism
Motor-car.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 5, the knot of the electric speed reducing mechanism that Fig. 1 is provided by a kind of specific embodiment in the present invention
Structure schematic diagram；Fig. 2 is the top view of Fig. 1；Fig. 3 is the sectional view at A-A in Fig. 1；Fig. 4 is the company of motor and decelerator in Fig. 1
Connect schematic diagram；Fig. 5 is the structural representation of motor in Fig. 4.
In a kind of specific embodiment, the electric speed reducing mechanism of side hanging electric motor car provided by the present invention, including electricity
Machine 2, decelerator 4, wheel hub 6 and chain stay frame 1, decelerator 4 are connected with motor 2, and connecting plate 21, motor 2 are fixed with motor 2
It is connected with decelerator 4 by connecting plate 21, connecting plate 21 is to be detachably connected with decelerator 4.Chain stay frame 1 has the first connection end
With the second connection end, offer mounting hole on the first connection end, the installation axle of decelerator 4 sequentially pass through wheel hub 6 centre bore and
The mounting hole of chain stay frame 1, installation axle is fixedly connected with wheel hub 6, and installation axle is relatively fixed with wheel hub 6, and installation axle rotates driven wheel
Hub 6 is rotated, and installation axle is rotated with chain stay frame 1 and is connected.Second connection end of chain stay frame 1 is fixed on the casing of decelerator 4, chain stay
First connection end and the second connection end of frame 1 are connected with decelerator 4, are easily installed, and installation rate is very fast, convenient and swift；And
And, the stability of electric speed reducing mechanism is preferable；Meanwhile, motor 2 and reduction box are separate, by connecting plate 21 by individual motor
2 are connected with the casing of decelerator 4, and with decelerator 4 to be detachably connected, one of failure only needs to tear open connecting plate 21
Dress failure part.Such as, in assembling or when terminal user uses, the fault rate of motor 2 is higher relative to reductor, if
Motor 2 is broken down, and directly individual motor 2 can be removed, and changes motor 2, and workload reduces, dismounting difficulty reduction,
It is easy to disassembly and maintenance quick and not high to the professional technical requirements of maintainer, terminal user mechanic.
Above-mentioned electric speed reducing mechanism is only a kind of preferred scheme, is specifically not limited thereto, on this basis can be according to reality
Border needs to make with targetedly adjusting, and so as to obtain different implementation methods, the installation axle of decelerator 4 is specially decelerator
4 output shaft 41, is set with the first bushing, the peace between wheel hub 6 and chain stay frame 1 in the installation axle between decelerator 4 and wheel hub 6
The second bushing is set with dress axle.The output shaft 41 of decelerator 4 need not be set another as the installation axle of decelerator 4 on decelerator 4
Outer installation axle, mitigates the added burden of side hanging electric motor car, reduces installation difficulty.Side hanging electric motor car electric speed reducing mechanism
Installation steps are：First by the first bushing on the output shaft 41 of reducing gear；Then rear-wheel hub 6 is connected to output shaft 41
On；Secondly the second bushing is installed on output shaft 41；Chain stay frame 1 is reconnected, output shaft 41 turns with the first connection end of chain stay frame 1
Dynamic connection；While the second connection end of connection reducer 4 and chain stay frame 1；Finally connect power line.This mounting means is easy to learn easily
Understand, it is convenient and swift.
On the basis of above-mentioned specific embodiment, those skilled in the art can be according to the difference of specific occasion, to electricity
Dynamic reducing gear carries out some changes, and installation axle is rotated with the first connection end by bearing 5 and is connected, and the inner ring of bearing 5 is connected to
On second bushing and by nut check, wheel hub 6 is fixedly connected by spline with installation axle.Installation axle is rotated with the first connection end
Connection, can specifically be realized by bearing 5, bearing 5 is arranged on chain stay frame 1 in the hole of the first connection end, the inner ring of bearing 5
The second bushing is compressed, bearing 5 is locked with nut.Wheel hub 6 is fixedly connected with installation axle, can be connect by being bonded, such as spline,
Flat key etc., it is also possible to by other suitable modes, such as interference connection, specific connected mode do not do further limitation, can be with
According to the different sets itselfs of particular condition in use.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Decelerator 4 in specific embodiment carries out some changes, has shock relieve vent on the casing of decelerator 4, and shock relieve vent passes through first
Bolt 7 is connected with damper 3, and the casing of decelerator 4 is fixed at the second connection end by the second bolt, and decelerator 4 is by the
Three bolts are detachably connected with connecting plate 21.Damper 3 is connected on decelerator 4, the vibrations of electric speed reducing mechanism can be reduced.Will
Shock relieve vent is connected with damper 3 with the first bolt 7, easy to connect, easy to disassemble.Second connection end passes through the second bolt with casing
It is not preferred embodiment unique that connection is simply a kind of, can also be other suitable connected modes, such as weld,
Specifically used which kind of connected mode, can be according to practical situations depending on.Decelerator 4 can by the 3rd bolt and connecting plate 21
Dismounting connection, bolt connection is easily achieved both connections, it is necessary to explanation is that connecting plate 21 passes through the 3rd spiral shell with decelerator 4
It is not unique preferred embodiment to tether and connect simply one kind, by other suitable modes, such as can also be blocked
Connect, specifically used which kind of connected mode is unrestricted, as long as the job requirement being detachably connected can be met, all in guarantor of the invention
In the range of shield.
It is important to note that electric speed reducing mechanism provided by the present invention is not intended to be limited to this kind of situation, slow down
Device 4 offers location hole 42 near the side of motor 2, and the seam of connecting plate 21 can be positioned in location hole 42.By independence
The seam of the connecting plate 21 of motor 2 determines the installation site of motor 2 and decelerator 4 with the location hole 42 of decelerator 4, not only positions
It is relatively accurate, and locating speed is fast, reduces the set-up time.
In order to further optimize above-mentioned technical proposal, connecting plate 21 is annular shape, and connecting plate 21 is set in the motor of motor 2
On axle 22, connecting plate 21 is fixed on the root of motor shaft 22；Location hole 42 is opened at the mounting hole of decelerator 4.Connecting plate 21
Can be integrally formed with motor 2, or separate, be installed on motor 2 by mechanically connecting.Connecting plate 21 specifically may be used
Think annular shape, connecting plate 21 is set on the motor shaft 22 of motor 2, connecting plate 21 is on the Central Symmetry of motor shaft 22, distribution
Uniformly, motor 2 rotates more steady.Connecting plate 21 can be fixed on the root of motor shaft 22, it is also possible to be fixed on motor shaft 22
Middle part, specific fixed position does not do further limitation, can be according to the different sets itselfs of particular condition in use.Motor shaft 22 is pacified
In mounting hole loaded on decelerator 4, location hole 42 is opened at the mounting hole of decelerator 4, and connecting plate 21 is stuck in into location hole 42
In, then connecting plate 21 and casing are fixed, easy to connect, fixation.
Electric speed reducing mechanism provided by the present invention, in the case of other parts are immovable, also including for motor 2
The heat abstractor of radiating, heat abstractor includes the radiator fan 8 being installed on motor 2, has through hole, electricity on the tail-hood of motor 2
The tail end of the motor shaft 22 of machine 2 passes through through hole, and is stretched out from the motor cylinder of motor 2, and radiator fan 8 is installed on and stretches out electric barrel section
On the motor shaft 22 for dividing.The caloric value of motor 2 is larger, can not only increase the fin of motor cylinder, increases the number of fin
Amount, increases area of dissipation, and heat abstractor can also be installed on motor 2, and heat abstractor is specially the radiating being installed on motor 2
Fan 8, wind direction takes away heat towards the fin of motor cylinder, constitutes the cooling system that motor 2 carries fan.Motor 2 carries scattered
Hot-air fan 8, the heat that radiator fan 8 will can be accumulated on fin is taken away rapidly, and the caloric value of motor 2 is essentially identical to dissipate
The heat that Hot-air fan 8 is taken away, makes motor 2 be run under being constantly in safe environment temperature.Specific mounting means is as follows：In motor
Through hole is opened up in the middle of 2 tail-hood, it is preferable that through hole is circular, or other suitable shapes, such as square.Electricity
The tail end of arbor 22 extends out from the through hole of tail-hood, then is connected with radiator fan 8, and radiator fan 8 turns with motor shaft 22
Move and rotate.This connected mode is not only easy to connect, and radiator fan 8 and the synchronous axial system of motor 2, and radiating efficiency is higher, dissipates
It is hot preferable.Radiator fan 8 be installed on the motor shaft 22 for stretch out electric barrel section simply it is a kind of preferred embodiment, not
It is unique, it is also possible to which the rotary shaft of single radiator fan 8 is set.
Another inventive concept provided by the present invention is, heat abstractor also include with opening for package cooling
The cover body 9 of fan 8, cover body 9 is connected with tail-hood, and its opening offers some passages towards tail-hood on cover body 9.Safety
For the sake of, cover body 9 can be added outside radiator fan 8, radiator fan 8 is packaged in cover body 9, radiator fan 8 can be prevented
Accidentally injure operating personnel.Cover body 9 has opening, is open towards tail-hood, and is connected with tail-hood, and some passages are offered on cover body 9,
Outside cold air can enter in motor 2, form cold and hot convection current, so as to heat be taken away.The quantity of passage is unrestricted,
Can be according to the different sets itselfs of particular condition in use.
Preferably, the inner radial wall of cover body 9 is higher than the fin of motor 2, and passage is opened in the axial walls of cover body 9,
The shape of passage is specially rhombus or circle.Radiator fan 8 be can be larger, and the whole cross section of motor 2 is covered as far as possible, with
This increasing heat radiation area, strengthens the radiating effect of individual motor 2.Passage is opened in the axial walls of cover body 9, that is to say, that cover
Without passage on the radial wall of body 9, make wind direction as far as possible towards the fin of motor cylinder, keep the fluency of heat convection, band
Walk more heats.The shape of passage is unrestricted, can be according to practical situations depending on, be specifically as follows rhombus,
Can be circular, can also be other suitable shapes, such as triangle, as long as the job requirement of ventilation can be realized,
It is all within the scope of the present invention.
Based on the electric speed reducing mechanism provided in above-described embodiment, present invention also offers a kind of side hanging electric motor car, should
Side hanging electric motor car includes car body and the electric speed reducing mechanism being installed on car body, and wherein electric speed reducing mechanism is above-mentioned
Any one electric speed reducing mechanism in embodiment.The electric reducer in above-described embodiment is employed due to the side hanging electric motor car
Structure, so the beneficial effect of the side hanging electric motor car refer to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (10)
1. a kind of electric speed reducing mechanism of side hanging electric motor car, it is characterised in that including motor (2) and with the motor (2)
The decelerator (4) being connected, is fixed with connecting plate (21) on the motor (2), the motor (2) is by the connecting plate (21)
Can be dismantled with the decelerator (4) and be connected, the installation axle of the decelerator (4) sequentially passes through the centre bore peace of wheel hub (6)
The mounting hole of the first connection end of crotch (1), the installation axle is fixedly connected with the wheel hub (6), and with the chain stay frame (1)
Connection is rotated, the casing of the decelerator (4) is fixedly connected with the second connection end of the chain stay frame (1).
2. electric speed reducing mechanism according to claim 1, it is characterised in that the installation axle of the decelerator (4) is specially
The output shaft (41) of the decelerator (4), is set with the installation axle between the decelerator (4) and the wheel hub (6)
First bushing, the second bushing is set with the installation axle between the wheel hub (6) and the chain stay frame (1).
3. electric speed reducing mechanism according to claim 2, it is characterised in that the installation axle by bearing (5) with it is described
First connection end rotates connection, and the inner ring of the bearing (5) is connected on second bushing and by nut check, the wheel
Hub (6) is fixedly connected by spline with the installation axle.
4. electric speed reducing mechanism according to claim 3, it is characterised in that have on the casing of the decelerator (4) and subtract
Shake hole, the shock relieve vent is connected by the first bolt (7) with damper (3), and the casing of the decelerator (4) passes through the second bolt
It is fixed at second connection end, the decelerator (4) can be dismantled with the connecting plate (21) by the 3rd bolt and is connected.
5. electric speed reducing mechanism according to claim 1, it is characterised in that the decelerator (4) is near the motor (2)
Side offer location hole (42), the seam of the connecting plate (21) can be positioned in the location hole (42).
6. electric speed reducing mechanism according to claim 5, it is characterised in that the connecting plate (21) is annular shape, described
Connecting plate (21) is set on the motor shaft of the motor (2) (22), and the connecting plate (21) is fixed on the motor shaft (22)
Root；The location hole (42) is opened at the mounting hole of the decelerator (4).
7. the electric speed reducing mechanism according to claim any one of 1-6, it is characterised in that also including for the motor
(2) heat abstractor of radiating, the heat abstractor includes the radiator fan (8) being installed on the motor (2), the motor
(2) there is through hole, the tail end of the motor shaft (22) of the motor (2) passes through the through hole on tail-hood, and from the motor (2)
Motor cylinder stretch out, the radiator fan (8) is installed on the motor shaft (22) for stretching out the electric barrel section.
8. electric speed reducing mechanism according to claim 7, it is characterised in that the heat abstractor is also included with opening
Cover body (9) for encapsulating the radiator fan (8), the cover body (9) is connected with the tail-hood, and its described opening direction
The tail-hood, some passages are offered on the cover body (9).
9. electric speed reducing mechanism according to claim 8, it is characterised in that the inner radial wall of the cover body (9) is higher than institute
The fin of motor (2) is stated, the passage is opened in the axial walls of the cover body (9), and the shape of the passage is specific
It is rhombus or circle.
10. a kind of side hanging electric motor car, including car body and the electric speed reducing mechanism being installed on the car body, its feature
It is that the electric speed reducing mechanism is specially the electric speed reducing mechanism described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366280.2A CN104908879B (en) | 2015-06-29 | 2015-06-29 | A kind of side hanging electric motor car and its electric speed reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366280.2A CN104908879B (en) | 2015-06-29 | 2015-06-29 | A kind of side hanging electric motor car and its electric speed reducing mechanism |
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| CN104908879A CN104908879A (en) | 2015-09-16 |
| CN104908879B true CN104908879B (en) | 2017-07-04 |
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| CN201510366280.2A Active CN104908879B (en) | 2015-06-29 | 2015-06-29 | A kind of side hanging electric motor car and its electric speed reducing mechanism |
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| CN107882963A (en) * | 2017-11-08 | 2018-04-06 | 西南大学 | Battery-operated motor cycle fixed shaft type pendant dynamical system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1159556A (en) * | 1997-08-25 | 1999-03-02 | Toshihisa Suga | Drive device of electrically driven bicycle |
| CN2334661Y (en) * | 1998-05-28 | 1999-08-25 | 洪进廉 | Rear wheel general structure for motor tricycle |
| CN201357922Y (en) * | 2009-02-23 | 2009-12-09 | 陶智慧 | Transmission gear-box body of electric motor car |
| CN201604768U (en) * | 2010-02-08 | 2010-10-13 | 林马丁 | Power control box body of electric vehicle |
| DE102011109441A1 (en) * | 2011-01-03 | 2012-07-05 | André Frank | Electromotor drive i.e. brushless electromotor, for electric bicycle, has rotor integrated into front and/or rear running wheel rims, and stator arranged against rotor and consisting of coils at one or both sides of running wheel rims |
| CN202046423U (en) * | 2011-04-12 | 2011-11-23 | 无锡江天高新纳米技术材料有限公司 | Electric bicycle |
| CN102765460A (en) * | 2012-08-13 | 2012-11-07 | 徐州平安人家电动车制造有限公司 | Power-driven and oil-driven integrated tricycle |
| CN203698575U (en) * | 2013-11-26 | 2014-07-09 | 贵阳华烽有色铸造有限公司 | Electromobile drive mechanism mounting casing |
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