CN106032108A - Synchronous driving wheel set of electric vehicle - Google Patents
Synchronous driving wheel set of electric vehicle Download PDFInfo
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- CN106032108A CN106032108A CN201510116158.XA CN201510116158A CN106032108A CN 106032108 A CN106032108 A CN 106032108A CN 201510116158 A CN201510116158 A CN 201510116158A CN 106032108 A CN106032108 A CN 106032108A
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- output shaft
- electric vehicle
- planet carrier
- gear
- central gear
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Abstract
The invention belongs to the field of power devices of electric vehicles, in particular to a synchronous driving wheel set of an electric vehicle, which comprises a shell, an output shaft, a motor stator, a rotor sleeve, a motor rotor, a planetary reduction module and a fixed seat, wherein two ends of the shell respectively extend outwards to form a section of shaft tube to penetrate through the output shaft and respectively connect two ends of the output shaft with the fixed seat by penetrating out of the shaft tube, the rotor sleeve is fixedly arranged on the output shaft and enables the motor stator and the motor rotor to be arranged at intervals, the planetary reduction module is arranged in the shell and is connected with the rotor sleeve, and the other end of the planetary reduction module is connected with the output shaft so as to drive two ends of the output shaft to synchronously rotate for reducing; in addition, the invention also has a one-way device to control the two ends of the output shaft to rotate in a single direction. According to the invention, the rotor sleeve rotates synchronously along with the motor rotor, the rotating power is output to the output shaft through speed reduction, and the wheel bodies at two ends are synchronously driven to rotate, so that the electric vehicle can smoothly move linearly.
Description
Technical field
The invention belongs to the power set field of electric vehicle, specifically a kind of electric vehicle
Synchronization drive wheels, to drive this electric vehicle move linearly, without because power output
Inequality causes track route deflection.
Background technology
Press, the most such as: electric bicycle, electric motor car, electric wheelchair, walking aid and electric shovel
The electric vehicles such as sled, because loading relatively low and need not speed per hour soon, without using petrochemical industry combustion
The engine structure of material, is to use using electro-motor as rotating power source mostly, and it utilizes battery
The operating of driven by power electro-motor and produce the power needed for walking, therefore it is dirty not result in air
Dye.
Such electric vehicle as different demands and use different driving wheels, example
Such as electric bicycle or electric motor car etc., owing to turning to and the demand such as power acceleration, mostly will
Deflecting roller and power wheel are provided separately, or have the electro-motor of high Design of Rotation to arrange in pairs or groups other speed change
Mechanism and reach to improve power and the effect such as handling.As: walking aid or electric shovel sled etc.,
Then be because arranging in pairs or groups the speed of travel design of user, although employs high Design of Rotation
Electro-motor, coordinates suitable Poewr transmission mechanism, with by the high rotating speed power warp of electro-motor
Cross converted for high torsion power, to drive such electric vehicle to move, its design be by
Single rotating power source exports through deceleration to an output shaft, and in the both ends of this output shaft
Set up a wheel body separately so that the wheel body at two ends makees the rotary motion synchronized, then by turning to mechanism
Carry out, such as: original place carries out turning mobile or the action such as turns to；Particularly electric shovel sled, because of
For can constantly carry out the action of shovel snow during advancing, not only hinder very big and suitable expense
Power, and need more sufficient strength to promote forward, during shovel snow, run-in synchronism must be really
Just will not glance off in fact, during as glanced off, operator are necessary for the most for several times could be whole
Manage out for vehicle or the passage of personnel's walking, increase manpower and waste of time on foot.
Summary of the invention
The synchronization that it is an object of the invention to provide a kind of electric vehicle drives wheels.This electric motor car
Synchronization drive wheels to be equiped with a motor stator, a motor rotor and extremely in an enclosure interior
A few reducing gear, to be exported to single output shaft through deceleration by rotary power, and uses
Synchronize to drive the wheel body being positioned at output shaft two ends to be rotated so that rectilinear movement is more
Smoothly.Further, this output shaft is coated on inside two central siphons, not only improves dust-proof, waterproof
Effect, and improve service life, and same when will not skid when can ensure that operating and affect operating
Step rate.It addition, the design synchronizing to drive wheels also to have isolator of this electric vehicle, for
Control these output shaft two ends make mono-/bis-to rotation and reach the effect turned to, improve operation time
Convenience.
It is an object of the invention to be achieved through the following technical solutions:
The present invention is installed on this electric vehicle, drives this electric vehicle to move linearly；Described same
Step drives wheels to include
One housing, it is internally formed an accommodation space, and described housing two ends stretch out respectively
There is one section of central siphon；
One output shaft, activity is disposed through in described housing and central siphon, and described output shaft
Two ends are passed by the central siphon at housing two ends respectively；
One motor stator, is fixedly arranged on the internal face of described housing, and described defeated around being arranged at
The periphery of shaft, this motor stator is electrically connected to an electric power source；
One rotor sleeve, is arranged at intervals at the periphery of described output shaft；
One motor rotor, be fixedly arranged on described rotor sleeve and and described motor stator set in interval mutually
Put, described motor rotor and rotor sleeve synchronous rotary, and rotate relative to motor stator；
One planetary reduction gear module, is located in described housing and is positioned at the side of described rotor sleeve,
One end of this planetary reduction gear module interlocks with described rotor sleeve, the other end and described output shaft phase
Connecting, produced by described rotor sleeve, rotary power is slowed down by this planetary reduction gear module, band
Synchronous rotary is made at the two ends of dynamic described output shaft；And
Fixing seat, the both ends of described output shaft are installed with this fixing seat respectively, each described solid
Wheel body it is mounted in reservation.
Wherein: the both ends of described output shaft are respectively equipped with interior pin hole and extrapolation pin-and-hole, and often
It is equipped with on individual described fixing seat and makes described fixing seat form, with output shaft, the interior latch interlocked, should
Interior latch is inserted in this interior pin hole, is all plugged with in the extrapolation pin-and-hole at described output shaft two ends
Avoid the outer plug that fixing seat outwards comes off；Described interior latch and outer plug all set with model of action
It is placed in the outside of fixing seat；
Described planetary reduction gear module includes central gear, multiple planet carrier and multiple planetary gear,
This central gear is fixedly arranged on one end of described rotor sleeve and with rotor sleeve synchronous rotary, described
Multiple planet carriers are positioned at the side of central gear, are sheathed on described output shaft successively, farthest away from
The planet carrier of central gear is affixed with described output shaft, and each described planet carrier is towards central gear
One side is the most along the circumferential direction evenly equipped with multiple planetary gear, each except in addition to central gear
The another side of planet carrier is equipped with central gear portion, each near on the planet carrier of central gear
Planetary gear is meshed with described central gear respectively, the central gear portion in adjacent lines carrier with
Planetary gear is meshed；
Described planetary reduction gear module includes central gear, three planet carriers and multiple planetary gear,
This central gear is fixedly arranged on one end of described rotor sleeve and with rotor sleeve synchronous rotary, described
Three planet carriers are the first row carrier, the second planet carrier and the third line carrier, this first row carrier
The side of described central gear is located at interval, and the one side of described the first row carrier is at equidistant intervals
Mode be provided with multiple first planet gear being meshed with central gear, described the first row carrier
Another side be provided with the first central gear portion；The first row carrier is located at described second planet carrier interval
Side, the one side of this second planet carrier mode at equidistant intervals is provided with multiple with described first
The second planetary gear that central gear portion is meshed, the another side of described second planet carrier is provided with
Two central gear portions；The side of the second planet carrier is located at described the third line carrier interval, and the 3rd
The one side of planet carrier mode at equidistant intervals is provided with multiple and described secondary sun wheel portion phase
The third planet gear of engagement, the another side of described the third line carrier is fixed on described output shaft
On；
Described synchronization driving wheels also have at least one makes described wheel body be only capable of single direction rotation
The isolator turned, the corresponding described fixing seat of this isolator and be located at the centre bit of described output shaft
Put；Described fixing seat is wheel frame or the fixing plate rail of crawler belt of wheel, and described wheel body is to consolidating
Reservation and be tire or the crawler belt of wheel；Described synchronization drives wheels also to have more than at least one place
Fixed mount, this fixed mount is installed on described housing or described central siphon, described synchronization driving wheel
Group is fixed on described electric vehicle by this fixed mount；Described synchronize drive wheels also have to
Few one locks the brake that described wheel body of pulling rotates, and it is arbitrary that this brake is installed on described output shaft
End, and it is positioned at the side of described fixing seat；Described brake be electromagnetic brake, Drum brake,
Disk brake, hang pull-type brake or extend out formula brake.
Advantages of the present invention with good effect is:
1. the present invention is by rotor sleeve with motor rotor synchronous rotary, is passed through by rotary power
Slow down and export to output shaft, synchronize to drive the wheel body at two ends to be rotated, it is achieved electricity
Motor-car successfully moves linearly.
2. the output shaft of the present invention is coated on inside housing and central siphon, not only improves dust-proof, anti-
The effect of water, and improve service life, and when will not skid and affect operating when can ensure that operating
Sync rates.
The two ends of output shaft the most of the present invention are provided with interior pin hole and extrapolation pin-and-hole, fixing seat
It is inserted in internal plug seat by interior latch, the purposes can being connected with output shaft as fixing seat, solves
Fixing seat can be made after removing to present idling conditions；Can plant in extrapolation pin-and-hole outer plug, it is to avoid fixing
Seat comes off；Inside and outside latch all connects with model of action, and convenient taking-up is beneficial to C&M use.
4. on the output shaft of the present invention, also there is at least one isolator, fixing seat and wheel can be made
Body make single direction rotate, can as monolateral turn to or without electric power unresisted movement should
The purposes such as electric vehicle.
5. the present invention also has at least one brake, can lock the rotation of pull fixing seat and wheel body,
Using as means during emergent stopping.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of the embodiment of the present invention one；
Fig. 2 is the internal view of the embodiment of the present invention one；
Fig. 3 is use view during embodiment of the present invention installation；
Fig. 4 is the internal structure schematic diagram of the embodiment of the present invention two；
Wherein: 1 is electric vehicle, 2 for synchronizing to drive wheels, and 21 is housing, and 211 for holding
Between being empty, 212 is central siphon, and 213 is fixed mount, and 22 is output shaft, and 221 is interior pin hole,
222 is extrapolation pin-and-hole, and 223 is outer plug, and 23 is motor stator, and 24 is rotor sleeve, 25
For motor rotor, 26 is planetary reduction gear module, and 261 is central gear, and 262 is planet carrier,
2621 is the first row carrier, and 2622 is the first central gear portion, and 2623 is the second planet carrier,
2624 is secondary sun wheel portion, and 2625 is the third line carrier, and 263 is planetary gear, 2631
For first planet gear, 2632 is the second planetary gear, and 2633 is third planet gear, 27
For fixing seat, 271 is wheel body, and 272 is interior latch, and 28 is preventing dust water jacket, and 29 is brake
Device, 30 is isolator.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figures 1 to 3, the present invention enables after being used to be installed on electric vehicle 1
Move linearly forward or backward, wherein synchronize to drive wheels 2 to include that a housing 21, is defeated
Shaft 22, one motor stator 23, rotor sleeve 24, motor rotor 25, planet subtracts
Speed module 26 and two fixing seats 27.
Wherein this housing 21 is internal is cylindrical circular accommodation space 211, and the two of housing 21
End is outward extended with one section of central siphon 212 respectively, and makes two central siphons 212 at housing 21 two ends
It is positioned at the longitudinal center line conllinear of same axial line, i.e. two central siphons 212.
This output shaft 22 is then to be disposed through this housing 21 and two central siphons with activity direction
In 212 (i.e. output shaft 22 is rotationally connected with housing 21 and two central siphons 212 by bearing),
And the two ends of this output shaft 22 pass two central siphons 212 respectively.
This motor stator 23 is existing electromagnetic induction coil, and it is fixedly arranged on this housing 21 one end
Internal face on, and motor stator 23 be electrically connected to an electric power source (not shown), make
This motor stator 23 is around the periphery being arranged at this output shaft 22.
This rotor sleeve 24 is the cylindric of hollow, is arranged at intervals at the periphery of this output shaft 22,
It is connected by bearing between output shaft 22 with rotor sleeve 24, makes this rotor sleeve 24 rotate
Shi Buhui directly drives this output shaft 22 to rotate.
This motor rotor 25 is existing brush motor, brushless motor, induction motor or equivalence
Rotary body, it is fixedly arranged in this rotor sleeve 24, and and this motor stator 23 mutually in interval
Arrange；That is, motor rotor 25 is set in rotor sleeve 24 periphery, is positioned at rotor sleeve 24
And between motor stator 23, and motor rotor 25 is fixed in rotor sleeve 24, with rotor
Sleeve pipe 24 synchronous rotary.Gap is left between this motor rotor 25 and motor stator 23, when
Generation electromagnetic induction between motor rotor 25 and this motor stator 23 can be driven after electric power input
Effect, makes this motor rotor 25 can rotate relative to this motor stator 23, and this rotor set
Pipe 24 synchronous rotary.
In this planetary reduction gear module 26 is located at this housing 21 and be positioned at this rotor sleeve 24
Side, wherein this planetary reduction gear module 26 include a central gear 261, multiple planet carrier 262,
Multiple planetary gears 263 and the outer shroud tooth pedestal being fixed on housing 21, this central gear 261
It is fixedly arranged on one end of rotor sleeve 24 and with rotor sleeve 24 synchronous rotary, multiple planet carriers
262 it is positioned at the side of central gear 261, is sheathed on output shaft 22 successively, farthest away from too
The planet carrier 262 of sun gear 261 is affixed with output shaft 22, and each planet carrier 262 is towards the sun
The one side of gear 261 is the most along the circumferential direction evenly equipped with multiple planetary gear 263, except farthest away from too
The another side of each planet carrier 262 outside sun gear 261 is equipped with central gear portion, near
Each planetary gear 263 on the planet carrier 262 of central gear 261 respectively with central gear 261
Being meshed, the central gear portion in adjacent lines carrier 262 is meshed with planetary gear 263.This
The planet carrier 262 of embodiment is three, respectively the first row carrier the 2621, second planet carrier
2623 and the third line carrier 2625, central gear 261 be fixedly arranged on this rotor sleeve 24 side,
And with rotor sleeve 24 synchronous rotary, this central gear is located at this first row carrier 2621 interval
The side of 261, and multiple (the present embodiment is three) first planet gear 2631 then with etc.
Away from interval mode be arranged in the one side of this first row carrier 2621 respectively with this sun tooth
Wheel 261 is meshed, and is provided with one first sun tooth in the another side of this first row carrier 2621
Wheel portion 2622；The side of this first row carrier 2621 is located at this second planet carrier 2623 interval,
Multiple (the present embodiment is three) the second planetary gear 2632 mode the most at equidistant intervals sets
Be placed in the one side of this second planet carrier 2623 respectively with this first central gear portion 2622 phase
Engagement, the another side in this second planet carrier 2623 is provided with a secondary sun wheel portion 2624；
The side of this second planet carrier 2623, multiple (these realities are located in this third line carrier 2625 interval
Executing example is three) third planet gear 2633 mode the most at equidistant intervals is arranged at the 3rd
It is meshed with this secondary sun wheel portion 2624 respectively, in this in the one side of planet carrier 2625
The another side of the third line carrier 2625 is fixed on this output shaft 22 again, with by this rotor sleeve
Produced by 24, rotary power is after the deceleration of syllogic, and drives the two of this output shaft 22
End makees synchronous rotary.That is, the first row carrier the 2621, second planet carrier 2623 and third planet
Frame 2625 is respectively positioned on the side of rotor sleeve 24, and is sequentially sleeved on output shaft 22, the
One planet carrier 2621 is along the circumferential direction evenly equipped with three the first rows towards the one side of rotor sleeve 24
Star gear 2631, another side is provided with the first central gear portion 2622, three first planet gears
2631 all with central gear 261 engaged transmission；Second planet carrier 2623 is positioned at the first row carrier
2621 away from the side of rotor sleeve 24, and this second planet carrier 2623 is towards rotor sleeve 24
One side be along the circumferential direction evenly equipped with three the second planetary gears 2632, another side is provided with second
Central gear portion 2624, three the second planetary gears 2632 all with the first central gear portion 2622
Engaged transmission；The third line carrier 2625 is positioned at the second planet carrier 2623 away from rotor sleeve 24
Side, this third line carrier 2623 is the most uniform towards the one side of rotor sleeve 24
Having three third planet gears 2633, another side is then affixed with output shaft 24, three the third lines
Star gear 2633 all with secondary sun wheel portion 2624 engaged transmission；So, rotor sleeve
Rotary power produced by 24 is respectively through first, second and third planet carrier 2621,2623,2625
Deceleration after, drive output shaft 22 two ends synchronous rotary.And outside planetary reduction gear module 26
Ring tooth pedestal is all fixed on housing 21, for not kinetoplast, this be that existing decelerator constructs,
It will not go into details for this.
Two fixing seats 27 are fixedly arranged on the both ends of this output shaft 22, each fixing seat respectively
27 are respectively mounted a wheel body 271, and fixing seat 27 can be the wheel frame of wheel, the fixing plate rail of crawler belt
One therein, wheel body 271 to should fix seat 27 can be the tire of wheel, crawler belt wherein
One, when use tire time then can be used on Ordinary Rd travel, and when use crawler belt time
Then can be used to travel on snowfield or slob.
And operate for convenience and follow-up maintenance replacing, the present invention is in the two of this output shaft 22
End be respectively equipped with one in pin hole 221 and an outer pin hole 222, and each fixing seat 27
On be equipped with one in pin 272, this is a preferred embodiment, in conjunction with this output shaft 22 with should
The mode of fixing seat 27 is a lot, such as: with screw, nut, the key tip, keyway or other etc.
The prior aries such as efficient construction, therefore should be not limited；This interior pin 272 is inserted in this interior pin
In hole 221, and make this fixing seat 27 be formed with this output shaft 22 and interlock, these two outer pins
Plant an outer pin 223 the most respectively and avoid these two fixing seats 27 outwards to come off in hole 222；
Further, this interior pin 272 and outer pin 223 are to be arranged at model of action (the most detachable)
Setting position outside this fixing seat 27, and be difficult to when unclamping lose and be easy to again assemble.
Combine with electric vehicle 1 for convenience, especially in this housing 21 or central siphon 212
Setting position is provided with the fixed mount 213 at more than at least one place, in order to be fixed on this electric vehicle 1
On.
Embodiment two
As shown in Figure 4, the present embodiment is with the difference of embodiment one: the present embodiment is in output
Axle 22 is provided with at least one isolator 30, and (the present embodiment is to subtract with planet at output shaft 22
Finally slow down the third line carrier 2625 fixing position of end of speed module 26 is changed an isolator 30 and is taken
Generation), also can cancel interior pin hole 221 and the interior latch 272 of fixing seat 27, and in fixing seat
The centre bore of 27 and output shaft 22 wear and arrange an isolator 30, so that fixing seat 27 makees list
To disengaging.This isolator 30 is located at the centre bit of this output shaft 22 to fixing seat 27
Put；This isolator 30 is used to make this fixing seat 27 (that is this wheel body 271) can make single
Direction rotates (such as when this electric vehicle 1 can pull the most backward), using as turning backward
Or draw unresisted mobile purposes, it is beneficial to this electric vehicle 1 and makees unpowered unresisted traction
Divide a word with a hyphen at the end of a line.
It addition, the synchronization of the present embodiment drives wheels 2 to have more at least one brake 29,
It is installed on the either end of this output shaft 22, and is positioned at the side of this fixing seat 27, be provided with lock and pull
The rotation of this wheel body 271；And this brake 29 can be electromagnetic brake, Drum brake, dish-style
Brake, hang pull-type brake and extend out that formula brake etc. has the equivalent device of braking function wherein
Kind, using as means during emergent stopping.
The present embodiment arranges a preventing dust water jacket 28 at the outer stomidium of central siphon 212, anti-to strengthen
Dirt water-proof function.
The operation principle of the present invention is:
Electric power source is that motor stator 23 is powered, and after electric power input, motor rotor 25 is fixed with motor
Produce electromagnetic induction effect between son 23, make the relative motor stator 23 of motor rotor 25 carry out
Rotate, and then drive rotor sleeve 24 synchronous rotary affixed with motor rotor 25；Planet subtracts
Central gear 261 in speed module 26 is with rotor sleeve 24 synchronous rotary, by syllogic
After deceleration, the third line carrier 2625 drive the two ends synchronous rotary of output shaft 22, and then band
The fixing seat 27 at dynamic two ends and wheel body 271 synchronous rotary, make electric vehicle 1 move linearly.
The planetary reduction gear module 26 of the present invention can be also harmonic speed reducer, helical teeth decelerator, pendulum
The decelerator of the tool decelerating effect such as line gear.
Claims (10)
1. the synchronization of electric vehicle drives wheels, is installed on this electric vehicle, drives
This electric vehicle moves linearly；It is characterized in that: described synchronization drives wheels (2) to include
One housing (21), it is internally formed an accommodation space (211), and described housing (21)
Two ends are outward extended with one section of central siphon (212) respectively；
One output shaft (22), activity is disposed through described housing (21) and central siphon (212)
In, and the two ends of described output shaft (22) are respectively by the central siphon (212) at housing (21) two ends
Pass；
One motor stator (23), is fixedly arranged on the internal face of described housing (21), and cincture
Being arranged at the periphery of described output shaft (22), this motor stator (23) is electrically connected to an electric power
Source；
One rotor sleeve (24), is arranged at intervals at the periphery of described output shaft (22)；
One motor rotor (25), is fixedly arranged on described rotor sleeve (25) and determines with described motor
Son (23) is set in distance mutually, and described motor rotor (25) is Tong Bu with rotor sleeve (25)
Rotate, and rotate relative to motor stator (23)；
One planetary reduction gear module (26), is located in described housing (21) and is positioned at described rotor
The side of sleeve pipe (24), one end of this planetary reduction gear module (26) and described rotor sleeve (24)
Interlocking, the other end is connected with described output shaft (22), and described rotor sleeve (24) is produced
Raw rotary power is slowed down by this planetary reduction gear module (26), drives described output shaft (22)
Two ends make synchronous rotary；And
Fixing seat (27), the both ends of described output shaft (22) are installed with this fixing seat respectively
(27), each described fixing seat (27) is mounted on wheel body (271).
2. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
The both ends of described output shaft (22) are respectively equipped with interior pin hole (221) and extrapolation pin-and-hole (222),
And be equipped with on each described fixing seat (27) and make described fixing seat (27) and output shaft (22)
Forming the interior latch (272) interlocked, this interior latch (272) is inserted in this interior pin hole (221)
In, all it is plugged with in the extrapolation pin-and-hole (222) at described output shaft (22) two ends and avoids fixing
The outer plug (223) that seat (27) outwards comes off.
3. as described in claim 2, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described interior latch (272) and outer plug (223) are all arranged at fixing seat (27) with model of action
Outside.
4. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described planetary reduction gear module (26) includes central gear (261), multiple planet carrier (262)
And multiple planetary gear (263), this central gear (261) is fixedly arranged on described rotor sleeve (24)
One end and with rotor sleeve (24) synchronous rotary, the plurality of planet carrier (262) is positioned at
The side of central gear (261), it is sheathed on described output shaft (22) successively, farthest away from
The planet carrier (262) of central gear (261) is affixed with described output shaft (22), each described
Planet carrier (262) is the most along the circumferential direction evenly equipped with multiple towards the one side of central gear (261)
Planetary gear (263), except each planet carrier (262) in addition to central gear (261)
Another side be equipped with central gear portion, near the planet carrier (262) of central gear (261)
On each planetary gear (263) be meshed with described central gear (261) respectively, adjacent lines
Central gear portion in carrier (262) is meshed with planetary gear (263).
5. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described planetary reduction gear module (26) includes central gear (261), three planet carriers (262)
And multiple planetary gear (263), this central gear (261) is fixedly arranged on described rotor sleeve (24)
One end and with rotor sleeve (24) synchronous rotary, described three planet carriers (262) are
One planet carrier (2621), the second planet carrier (2623) and the third line carrier (2625), this is years old
The side of described central gear (261) is located at one planet carrier (2621) interval, and described the
The one side of one planet carrier (2621) mode at equidistant intervals is provided with multiple and central gear (261)
The first planet gear (2631) being meshed, the another side of described the first row carrier (2621)
It is provided with the first central gear portion (2622)；Described second planet carrier (2623) interval is located at the
The side of one planet carrier (2621), the one side of this second planet carrier (2623) is at equidistant intervals
Mode be provided with the second planet tooth that multiple and described first central gear portion (2622) is meshed
Wheel (2632), the another side of described second planet carrier (2623) is provided with secondary sun wheel portion
(2624)；The second planet carrier (2623) is located at described the third line carrier (2625) interval
Side, the one side of this third line carrier (2625) mode at equidistant intervals is provided with multiple and institute
State the third planet gear (2633) that secondary sun wheel portion (2624) is meshed, described
The another side of three planet carriers (2625) is fixed on described output shaft (22).
6. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described synchronization driving wheels (2) also has at least one makes described wheel body (271) be only capable of single
The isolator (30) that direction rotates, the corresponding described fixing seat (27) of this isolator (30) and
It is located at the center of described output shaft (22).
7. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described fixing seat (27) is wheel frame or the fixing plate rail of crawler belt of wheel, described wheel body (271)
It is tire or the crawler belt of wheel to seat (27) should be fixed.
8. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
The described fixed mount (213) synchronizing to drive wheels (2) also to have more than at least one place, this is solid
Determine frame (213) to be installed on described housing (21) or described central siphon (212), described synchronization
Wheels (2) are driven to be fixed on described electric vehicle (1) by this fixed mount (213).
9. as described in claim 1, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described synchronize to drive wheels (2) also to have at least one lock to pull the evil spirit that described wheel body (271) rotates
Car device (29), this brake (29) is installed on described output shaft (22) either end, and position
Side in described fixing seat (27).
10. as described in claim 9, the synchronization of electric vehicle drives wheels, it is characterised in that:
Described brake (29) is electromagnetic brake, Drum brake, Disk brake, hang pull-type brake or
Extend out formula brake.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103220869 | 2014-11-25 | ||
| TW103220869U TWM510258U (en) | 2014-11-25 | 2014-11-25 | Synchronous driving wheel assembly of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106032108A true CN106032108A (en) | 2016-10-19 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116158.XA Pending CN106032108A (en) | 2014-11-25 | 2015-03-17 | Synchronous driving wheel set of electric vehicle |
| CN201520150200.5U Expired - Fee Related CN204506526U (en) | 2014-11-25 | 2015-03-17 | Synchronous driving wheel set of electric vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150200.5U Expired - Fee Related CN204506526U (en) | 2014-11-25 | 2015-03-17 | Synchronous driving wheel set of electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN106032108A (en) |
| TW (1) | TWM510258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221671A (en) * | 2014-06-27 | 2016-01-06 | 林美华 | The power transmission mechanism of electric carrier |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM510258U (en) * | 2014-11-25 | 2015-10-11 | shu-xian Li | Synchronous driving wheel assembly of electric vehicle |
| TWI565197B (en) * | 2016-02-04 | 2017-01-01 | Prodrives & Motions Co Ltd | Motor reducer |
| TWI583372B (en) * | 2016-04-19 | 2017-05-21 | shu-xian Li | The modular electric wheel group of the walker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6080075A (en) * | 1999-01-29 | 2000-06-27 | Dana Corporation | Compact actuator for a throttle assembly |
| US20060287149A1 (en) * | 2005-06-17 | 2006-12-21 | Fengxiang Mao | Hub motor |
| CN202686672U (en) * | 2012-07-20 | 2013-01-23 | 新安乃达驱动技术(上海)有限公司 | Motor drive device for electric bicycle |
| US8419581B2 (en) * | 2010-10-01 | 2013-04-16 | Chiu-Hsiang Lo | Hub motor for electric vehicles |
| CN203617837U (en) * | 2013-11-23 | 2014-05-28 | 潍柴动力股份有限公司 | Hybrid power motor system |
| CN204506526U (en) * | 2014-11-25 | 2015-07-29 | 李书贤 | Synchronous driving wheel set of electric vehicle |
-
2014
- 2014-11-25 TW TW103220869U patent/TWM510258U/en not_active IP Right Cessation
-
2015
- 2015-03-17 CN CN201510116158.XA patent/CN106032108A/en active Pending
- 2015-03-17 CN CN201520150200.5U patent/CN204506526U/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6080075A (en) * | 1999-01-29 | 2000-06-27 | Dana Corporation | Compact actuator for a throttle assembly |
| US20060287149A1 (en) * | 2005-06-17 | 2006-12-21 | Fengxiang Mao | Hub motor |
| US8419581B2 (en) * | 2010-10-01 | 2013-04-16 | Chiu-Hsiang Lo | Hub motor for electric vehicles |
| CN202686672U (en) * | 2012-07-20 | 2013-01-23 | 新安乃达驱动技术(上海)有限公司 | Motor drive device for electric bicycle |
| CN203617837U (en) * | 2013-11-23 | 2014-05-28 | 潍柴动力股份有限公司 | Hybrid power motor system |
| CN204506526U (en) * | 2014-11-25 | 2015-07-29 | 李书贤 | Synchronous driving wheel set of electric vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221671A (en) * | 2014-06-27 | 2016-01-06 | 林美华 | The power transmission mechanism of electric carrier |
| CN105221671B (en) * | 2014-06-27 | 2019-04-12 | 林美华 | The power transfer mechanism of electric carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204506526U (en) | 2015-07-29 |
| TWM510258U (en) | 2015-10-11 |
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Application publication date: 20161019 |
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