CN108092456A - A kind of motor side hides outlet structure - Google Patents
A kind of motor side hides outlet structure Download PDFInfo
- Publication number
- CN108092456A CN108092456A CN201810063181.0A CN201810063181A CN108092456A CN 108092456 A CN108092456 A CN 108092456A CN 201810063181 A CN201810063181 A CN 201810063181A CN 108092456 A CN108092456 A CN 108092456A
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- China
- Prior art keywords
- motor
- outlet
- motor shaft
- vehicle frame
- bearing
- Prior art date
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- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- 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
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (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 motor sides to hide outlet structure, its technical solution is to include motor, motor shaft and two vehicle frame pieces, motor and two vehicle frame pieces are sheathed on motor shaft, two vehicle frame pieces are located at the both sides of motor, cored and magnetic steel ring is set in motor, iron core is sheathed on by key on motor shaft, magnetic steel ring is sheathed on motor shaft, magnet steel is provided on magnetic steel ring, the periphery that magnet steel corresponds to iron core is set, line outlet groove is provided on motor shaft, outlet is connected on iron core, outlet is extended out of motor outside motor and between motor and vehicle frame piece by line outlet groove, solve the problems, such as that outlet is easily damaged and vehicle frame piece intensity is small.
Description
Technical field
The present invention relates to a kind of motor of electric bicycle, a kind of more particularly to motor side hides knot
Structure.
Background technology
One of electric bicycle vehicles common in life, as living trend is in facilitation, many places are all
Free charging can be provided, the use of electric bicycle is becoming increasingly popular, and the motor of electric bicycle is placed in the axis of rear wheel
On, the outlet of motor extends to the side of wheel along motor shaft and is connected through vehicle frame piece with battery, and outlet is from motor shaft
Existing defects are stretched out in shaft end：First, vehicle frame on piece needs open up the hole passed through for outlet, the intensity of vehicle frame piece can be so caused
Decline, be easily damaged；Second is that outlet is exposed to outside vehicle frame piece, easily cause the appearance of outlet between collision friction with extraneous object
Skin lesion is bad, causes internal wire exposed, the security risk leaked electricity occurs, once rainy day intakes, easily burns out circuit, jeopardizes people
Body safety；It jolts third, being susceptible to during cycling, vehicle frame sector-meeting is moved relative to outlet, easily breaks outlet.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide one kind outlet can be protected to improve vehicle simultaneously
The motor side of frame piece intensity hides outlet structure.
To achieve the above object, the present invention provides following technical solutions：A kind of motor side hides outlet structure, includes
Motor, motor shaft and two vehicle frame pieces, the motor and two vehicle frame pieces are sheathed on motor shaft, two vehicle frame piece positions
Cored and magnetic steel ring is set in the both sides of motor, the motor, and the iron core is sheathed on by key on motor shaft, the magnetic
Steel ring sleeve is arranged on motor shaft, and magnet steel is provided on the magnetic steel ring, and the periphery that the magnet steel corresponds to iron core is set, the electricity
Line outlet groove is provided on arbor, outlet is connected on the iron core, the outlet extends motor by line outlet groove out of motor
Outside and between motor and vehicle frame piece.
As a further improvement on the present invention, clutch shaft bearing is arranged on the motor shaft, the clutch shaft bearing is located at iron
It one side of the core away from magnetic steel ring and is sheathed on line outlet groove, /V is carried out to outlet, be provided on the motor and clutch shaft bearing
The bearing hole being adapted.
As a further improvement on the present invention, second bearing is also arranged on the motor shaft, the second bearing is located at
Motor is outer and is sheathed on line outlet groove, and belt holder is arranged on the outer ring of the second bearing, belt is provided on the motor
Bore, the belt bore are connected with bearing hole, and the length direction of the belt holder along motor shaft is extended in belt bore, institute
It states the extension of belt holder and the outer surface of motor shaft to be separated, belt holder lock is arranged with outside the extension of the belt holder
Mother, the belt holder locknut are adapted with belt bore.
As a further improvement on the present invention, extend on the belt holder along outlet out of motor direction outside motor according to
It is secondary to be arranged with belt flywheel, adjusting washer and locking nut.
As a further improvement on the present invention, spacer is provided between the vehicle frame piece and motor, the vehicle frame piece is separate
Plain cushion, elastic mattress and acorn nut are disposed on the one side of motor, the spacer, plain cushion, elastic mattress and acorn nut are equal
It is sheathed on motor shaft.
As a further improvement on the present invention, the line outlet stretched out for outlet is provided on the spacer of outlet one side,
The line outlet is connected with line outlet groove.
As a further improvement on the present invention, sun tooth is arranged on the motor shaft, the sun tooth is consolidated with magnetic steel ring
Fixed connection, the periphery of the sun tooth are set there are three planet tooth, three planet teeth with sun tooth engagement, sun tooth and
Three planet teeth are respectively positioned in motor.
As a further improvement on the present invention, fixing sleeve is equipped with clutch on the motor shaft, and the clutch is located at electricity
It is connected in machine and with planet tooth.
As a further improvement on the present invention, roller brake flange seat, the roller brake are also arranged on the motor shaft
Vehicle flange seat is fixedly connected on the end face away from clutch shaft bearing.
As a further improvement on the present invention, it is provided with 3rd bearing between the roller brake flange seat and motor shaft.
Beneficial effects of the present invention, in the case where possessing the primary condition that electric bicycle can move ahead under the driving in motor,
The outlet for connecting iron core and battery from vehicle frame piece is passed through and is changed to the structure not passed through from vehicle frame piece so that vehicle frame piece keeps itself
Integrality, the intensity of vehicle frame piece is improved, beneficial to the service life for extending vehicle frame piece；Also so that outlet is under the protection of vehicle frame piece,
Even if bicycle rollover collides with also or jolts, outlet will not wear or be pressed down, and improve making for outlet
With the service life, while security is improved, avoid outlet and be worn bad and rainy day water is caused to penetrate into outlet, trigger the feelings of short circuit
Condition.
Description of the drawings
Fig. 1 is the main sectional view of the present invention.
Fig. 2 is the front view of the motor shaft of the present invention.
Fig. 3 is the top view of the motor shaft of the present invention.
Fig. 4 is the front view of the spacer at the line outlet groove of the present invention.
Fig. 5 is the right view of the spacer at the line outlet groove of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 5, a kind of motor side of the present embodiment hides outlet structure, includes motor 1, motor shaft 2
With two vehicle frame pieces 3, motor 1 and two vehicle frame pieces 3 are sheathed on motor shaft 2, and two vehicle frame pieces 3 are located at the both sides of motor 1,
Cored 11 and magnetic steel ring 12 are set in motor 1, and iron core 11 is sheathed on by key on motor shaft 2, i.e., iron core 11 is with respect to motor shaft 2
Remaining static, iron core 11 is stator, and magnetic steel ring 12 is sheathed on motor shaft 2, and magnetic steel ring 12 can be rotated relative to motor shaft 2,
Magnet steel 13 is provided on magnetic steel ring 12, the periphery that magnet steel 13 corresponds to iron core 11 sets, is powered by iron core 11 so that magnet steel 13
Under the magnetic field generated in iron core 11 magnetic steel ring 11 is driven to be rotated relative to iron core 11, you can so that motor 1 is rotated relative to motor shaft 2.
Line outlet groove 21 is provided on motor shaft 2, is connected with outlet 14 on iron core 11, outlet 14 is by line outlet groove 21 from motor
Extend in 1 outside motor 1 and between motor 1 and vehicle frame piece 3, outlet 14 is used to connect iron core 11 and battery, the electricity of battery
Can iron core 11 be reached by outlet 14 so that iron core 11 is charged, and in the prior art, outlet 14 is inside motor just from vehicle after stretching
It is passed through on frame piece 3, battery is extended to from the outer surface of vehicle frame piece 3, and after the outlet 14 of the present invention is stretched out outside motor 1, it does not wear
Vehicle frame piece 3 is crossed, but battery is extended to along the side of vehicle frame piece 3 towards motor 1, in contrast, the non-perforate vehicle frame piece 3 of the latter
Than the intensity higher of the vehicle frame piece 3 of the former perforate, structure is more stablized, and is conducive to extend the service life of vehicle frame piece 3, while right
Outlet 14 be also a kind of protection, outlet 14 positioned at vehicle frame piece 3 and motor 1 between, even if bicycle turn on one's side or with other objects
Collide with, outlet 14 will not be subject to external influence, will not be pressed down or wear it is bad, improve security, in motor shaft 1
On open up line outlet groove 21 to avoid outlet 14 exposed and easily bumped to, while outlet 14 is contained in line outlet groove 21, is beneficial to
Some follow-up parts are sheathed on motor shaft 1, convenient for the installation and dismounting of parts；To improve the rotation of magnetic steel ring 12 effect
Rate can be packed into for magnetic steel ring 12 in grooving in iron core 11 so that when magnetic steel ring 12 is sheathed on motor shaft 2, magnetic steel ring 12 it is interior
The outer wall of hole and motor shaft 2 is separated, and when this so that magnetic steel ring 12 is rotated with respect to motor shaft 2, does not rub between the two, and rotation is imitated
Rate is high.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, clutch shaft bearing 15 is arranged on motor shaft 2, first
Bearing 15 is located at one side of the iron core 11 away from magnetic steel ring 12 and is sheathed on line outlet groove 21, /V is carried out to outlet 14, on motor 1
The bearing hole 17 being adapted with clutch shaft bearing 15 is provided with, the design of clutch shaft bearing 15 is mainly improved between motor 1 and motor shaft 2
Rotational efficienty, reduce motor 1 and the abrasion of motor shaft 2 between the two；Clutch shaft bearing 15 is sheathed on line outlet groove 21, it can be to going out
Outlet 14 in wire casing 21 carries out /V so that outlet 14 will not leave line outlet groove 21, avoid outlet 14 and be worn bad, improve
Protection to outlet 14 improves the security of driving.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, second bearing 16 is also arranged on motor shaft 2, the
It is outer and be sheathed on line outlet groove 21 that two bearings 16 are located at motor 1, is arranged with belt holder 4 on the outer ring of second bearing 16, on motor 1
Belt bore 18 is provided with, belt bore 18 is connected with bearing hole 17, and belt holder 4 extends to skin along the length direction of motor shaft 2
In band bore 18, belt holder locknut 41, extension and the motor shaft 2 of belt holder 4 are arranged with outside the extension of belt holder 4
Outer surface is separated, and belt holder locknut 41 is adapted with belt bore 18, and belt holder locknut 41 is installed in belt bore 18 simultaneously
Opposing stationary with motor 1, belt holder 4 is connected by belt holder locknut 41 with motor 1, the use of second bearing 16 and belt holder
The design that 4 extension and motor shaft 2 are separated to be separated from each other between belt holder 4 and motor shaft 2, in 4 phase of belt holder
When being rotated to motor shaft 2, between the two will not phase mutual friction, rotational efficienty is high；Second bearing 16 is also to the outlet in line outlet groove 21
14 carry out /V, and outlet 14 is avoided to fall out outside line outlet groove 21 and wrapping phenomena occurs with belt holder 4；Second bearing 16 and first
It is used while bearing 15, keeps motor 1 consistent with the axle center of belt holder 4, rotated synchronously so as to improve.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, extend on belt holder 4 along outlet 14 from motor 1 is interior
The direction gone out outside motor 1 is arranged with belt flywheel 42, adjusting washer 43 and locking nut 44 successively, and belt flywheel 42 passes through locking
Nut 44 is fixed on belt holder 4 so that belt flywheel 42 can be rotated with belt holder 4, and adjusting washer 43 is in belt
Between flywheel 42 and locking nut 44, the friction damage belt flywheel 42 in rotation process of locking nut 44 can be prevented by being so designed that
Surface.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, spacer 5 is provided between vehicle frame piece 3 and motor 1,
Vehicle frame piece 3 is disposed with plain cushion 31, elastic mattress 32 and acorn nut 33, spacer 5, plain cushion 31, bullet on the one side away from motor 1
Power pad 32 and acorn nut 33 are sheathed on motor shaft 2, two spacers 5 one of them be limited in vehicle frame piece 3 and motor shaft 2
The shaft shoulder between；Another is limited between second bearing 16 and vehicle frame piece 3, and the effect of spacer 5 is easy for tearing open for vehicle frame piece 3
Dress, dismounts the parts on motor shaft 2 beneficial to the instrument of spanner etc, and the spacer 5 at second bearing 16 is so that second
The inner ring uniform force of bearing 16, acorn nut 33 are used to vehicle frame piece 3 being positioned at motor shaft 2；Elastic mattress 32 is located at plain cushion
Between 31 and acorn nut 33, prevent acorn nut 33 from loosening；Plain cushion 31 prevents elastic mattress 32 from being ground to the surface of vehicle frame piece 3
Damage.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, Fig. 4 and Fig. 5, the spacer 5 positioned at 14 one side of outlet
On be provided with the line outlet 51 stretched out for outlet 14, line outlet 51 connects with line outlet groove 21,5 part of spacer at second bearing 16
Block above line outlet groove 21, and to outlet 14 carry out /V, line outlet 51 be used for outlet 14 stretching, and prevent outlet 14 with
Belt holder 4 is in contact and is worn bad, so as to protect outlet 14, improves security and the service life of outlet 14.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, sun tooth 6, sun tooth 6 are arranged on motor shaft 2
It is fixedly connected with magnetic steel ring 12, the periphery of sun tooth 6 is set there are three planet tooth 61, and three planet teeth 61 are nibbled with sun tooth 6
It closes, sun tooth 6 and three planet teeth 61 are respectively positioned in motor 1, and the cooperation used here as both sun tooth 6 and planet tooth 61 passes
It is dynamic, it is driven compared to ordinary gear, power dividing can be carried out in passing power and input shaft and output shaft are in same level
On line, meet the design of the present invention, optimize the space utilization in motor 1.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, fixing sleeve is equipped with clutch 7 on motor shaft 2, from
Clutch 7 is located in motor 1 and is connected with planet tooth 61, changes the relative motion of planet tooth 61 and sun tooth 6 by clutch 7
Relation and obtain different gearratios, so as to control the rotating speed of motor 1, control the speed of bicycle.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, roller brake flange is also arranged on motor shaft 2
Seat 8, roller brake flange seat 8 are fixedly connected on the end face away from clutch shaft bearing 15, the motor where roller brake flange seat 8
At the position of axis 2, no outlet 14 is extended, i.e., does not open up line outlet groove 21, and the braking system effectiveness of roller brake is high, reaction speed
Degree is fast, and operation is light, and failure rate is low, and roller brake is divided into two major classes, and one kind is cam type, and one kind is wearing piece type.Cam type,
Pull rod is affected by bracing wire, rotates cam set, pushes six sliding blocks, each two sliding block jacks up one piece of brake shoes, triangle brake shoes
It acts, is braked with brake rim body interior abrasion simultaneously；Another wearing piece type just as the clutch of motorcycle, act also like, from
External form is distinguished, and the one big cooling fin of band is friction chip, and gelled is cam-type；The adjustment and traditional of roller brake
Band-type brake is essentially the same, its inside does not have to adjustment, as long as adjustment wiring stroke.
As a kind of improved specific embodiment, with reference to shown in Fig. 1, set between roller brake flange seat 8 and motor shaft 2
3rd bearing 19 is equipped with, 3rd bearing 19 is used so that roller brake flange seat 8 and 2 relative rotative efficiency of motor shaft height, subtract
The abrasion of few roller brake flange seat 8 and motor shaft 2；3rd bearing 19 is but also roller brake flange seat 8 and motor shaft 2 simultaneously
It is concentric, improve stable transmission.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of motor side hides outlet structure, include motor (1), motor shaft (2) and two vehicle frame pieces (3), the motor
(1) it is sheathed on motor shaft (2) with two vehicle frame pieces (3), two vehicle frame pieces (3) are located at the both sides of motor (1), described
Cored (11) and magnetic steel ring (12) are set in motor (1), and the iron core (11) is sheathed on by key on motor shaft (2), described
Magnetic steel ring (12) is sheathed on motor shaft (2), and magnet steel (13) is provided on the magnetic steel ring (12), and the magnet steel (13) corresponds to iron
The periphery of core (11) is set, it is characterised in that：Line outlet groove (21) is provided on the motor shaft (2), on the iron core (11)
Outlet (14) is connected with, the outlet (14) extends motor (1) outside and positioned at motor by line outlet groove (21) out of motor (1)
(1) between vehicle frame piece (3).
2. a kind of motor side according to claim 1 hides outlet structure, it is characterised in that：It is covered on the motor shaft (2)
Equipped with clutch shaft bearing (15), the clutch shaft bearing (15) is located at one side of the iron core (11) away from magnetic steel ring (12) and is sheathed on outlet
On slot (21), /V is carried out to outlet (14), the bearing hole being adapted with clutch shaft bearing (15) is provided on the motor (1)
(17)。
3. a kind of motor side according to claim 2 hides outlet structure, it is characterised in that：On the motor shaft (2) also
Second bearing (16) is arranged with, the second bearing (16) is located at motor (1) outside and is sheathed on line outlet groove (21), described second
Belt holder (4) is arranged on the outer ring of bearing (16), belt bore (18), the belt bore are provided on the motor (1)
(18) being connected with bearing hole (17), the length direction of belt holder (4) along the motor shaft (2) is extended in belt bore (18),
The extension of the belt holder (4) is separated with the outer surface of motor shaft (2), the extension housing of the belt holder (4)
Equipped with belt holder locknut (41), the belt holder locknut (41) is adapted with belt bore (18).
4. a kind of motor side according to claim 3 hides outlet structure, it is characterised in that：Edge on the belt holder (4)
Outlet (14) extend out of motor (1) direction of motor (1) outside be arranged with successively belt flywheel (42), adjusting washer (43) and
Locking nut (44).
5. a kind of motor side according to claim 1 or 2 or 3 or 4 hides outlet structure, it is characterised in that：The vehicle frame
Spacer (5) is provided between piece (3) and motor (1), the vehicle frame piece (3) is disposed with flat on the one side away from motor (1)
Pad (31), elastic mattress (32) and acorn nut (33), the spacer (5), plain cushion (31), elastic mattress (32) and acorn nut (33)
It is sheathed on motor shaft (2).
6. a kind of motor side according to claim 5 hides outlet structure, it is characterised in that：Positioned at outlet (14) one side
The line outlet (51) stretched out for outlet (14) is provided on spacer (5), the line outlet (51) connects with line outlet groove (21).
7. a kind of motor side according to claim 1 or 2 or 3 or 4 or 6 hides outlet structure, it is characterised in that：The electricity
Sun tooth (6) is arranged on arbor (2), the sun tooth (6) is fixedly connected with magnetic steel ring (12), the week of the sun tooth (6)
Side is set there are three planet tooth (61), and three planet teeth (61) are engaged with sun tooth (6), sun tooth (6) and three rows
Star tooth (61) is respectively positioned in motor (1).
8. a kind of motor side according to claim 7 hides outlet structure, it is characterised in that：It is solid on the motor shaft (2)
Surely clutch (7) is arranged with, the clutch (7) is located in motor (1) and is connected with planet tooth (61).
9. a kind of motor side according to claim 1 or 2 or 3 or 4 or 6 or 8 hides outlet structure, it is characterised in that：Institute
It states and roller brake flange seat (8) is also arranged on motor shaft (2), roller brake flange seat (8) is fixedly connected on away from the
On the end face of one bearing (15).
10. a kind of motor side according to claim 9 hides outlet structure, it is characterised in that：The roller brake flange
3rd bearing (19) is provided between seat (8) and motor shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063181.0A CN108092456A (en) | 2018-01-23 | 2018-01-23 | A kind of motor side hides outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063181.0A CN108092456A (en) | 2018-01-23 | 2018-01-23 | A kind of motor side hides outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108092456A true CN108092456A (en) | 2018-05-29 |
Family
ID=62182548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063181.0A Pending CN108092456A (en) | 2018-01-23 | 2018-01-23 | A kind of motor side hides outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092456A (en) |
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| CN1141251A (en) * | 1994-09-07 | 1997-01-29 | 精工爱普生株式会社 | Electric power unit and power transmitting unit for electric automobiles |
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| CN102136772A (en) * | 2010-01-22 | 2011-07-27 | 株式会社电装 | Stator for use in an electric rotating machine |
| CN201961139U (en) * | 2011-01-21 | 2011-09-07 | 徐州环海中意机电实业有限公司 | Spoke-type brushless electric hub |
| CN202384906U (en) * | 2011-12-27 | 2012-08-15 | 江苏元始高科技有限公司 | Integrated built-in motor of speed change motor wheel disk in electric bicycle |
| CN102951248A (en) * | 2011-08-25 | 2013-03-06 | 麦克森发电机股份公司 | Electric wheel hub drive for a vehicle, in particular for a bicycle |
| CN203522403U (en) * | 2013-09-30 | 2014-04-02 | 阮送良 | Single-shaft brushless motor |
| CN207732561U (en) * | 2018-01-23 | 2018-08-14 | 项灿 | A kind of hiding outlet structure of motor side |
-
2018
- 2018-01-23 CN CN201810063181.0A patent/CN108092456A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141251A (en) * | 1994-09-07 | 1997-01-29 | 精工爱普生株式会社 | Electric power unit and power transmitting unit for electric automobiles |
| CN1393978A (en) * | 2001-06-21 | 2003-01-29 | 三洋电机株式会社 | Hub electric generator for bicycle |
| CN102126530A (en) * | 2010-01-20 | 2011-07-20 | 三洋电机株式会社 | Hub generator for bicycle |
| CN102136772A (en) * | 2010-01-22 | 2011-07-27 | 株式会社电装 | Stator for use in an electric rotating machine |
| CN201961139U (en) * | 2011-01-21 | 2011-09-07 | 徐州环海中意机电实业有限公司 | Spoke-type brushless electric hub |
| CN102951248A (en) * | 2011-08-25 | 2013-03-06 | 麦克森发电机股份公司 | Electric wheel hub drive for a vehicle, in particular for a bicycle |
| CN202384906U (en) * | 2011-12-27 | 2012-08-15 | 江苏元始高科技有限公司 | Integrated built-in motor of speed change motor wheel disk in electric bicycle |
| CN203522403U (en) * | 2013-09-30 | 2014-04-02 | 阮送良 | Single-shaft brushless motor |
| CN207732561U (en) * | 2018-01-23 | 2018-08-14 | 项灿 | A kind of hiding outlet structure of motor side |
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