CN110077187A - A kind of high bearing capacity vehicle platform - Google Patents
A kind of high bearing capacity vehicle platform Download PDFInfo
- Publication number
- CN110077187A CN110077187A CN201910391678.XA CN201910391678A CN110077187A CN 110077187 A CN110077187 A CN 110077187A CN 201910391678 A CN201910391678 A CN 201910391678A CN 110077187 A CN110077187 A CN 110077187A
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- China
- Prior art keywords
- leaf spring
- suspension
- knuckle
- vehicle
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000725 suspension Substances 0.000 claims abstract description 42
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 235000006708 antioxidants Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 208000005408 Metatarsus Varus Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/18—Steering knuckles; King pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of high bearing capacity vehicle platform, which includes body frame and suspension system, and suspension system includes front suspension and rear suspension, and body frame is for installing suspension system.Rear suspension includes knuckle, lower cross arm, trailing arm, lifting lug, leaf spring, beam arm, damper, leaf spring locating rack, leaf spring locating piece and leaf spring connector.The vehicle platform has leaf spring type multi-connecting-rod separated suspension, so that vehicle suspension is had the characteristics that spring type suspension large carrying capacity, while having the comfort and stability of multi-connecting-rod separated suspension.The design cooperation hub motor of the suspension reduces chassis mounting height, increases the effective width between wheel, provides bigger excess room for container and the arrangement in carriage cabin.Vehicle height of center of mass is reduced, vehicle run stability is improved, promotes traffic safety.
Description
Technical field
The present invention relates to vehicle carrying field more particularly to a kind of high bearing capacity vehicle platforms.
Background technique
The under body skeleton road clearance of current electronic logistics vehicle is higher, causes the mass center of vehicle high, it is steady to influence vehicle
Qualitative and steering safety, while the volume of container is influenced, vehicle space utilization rate is low.And existing electronic logistics vehicle vehicle
The performance requirement that cannot combine vehicle comfort and bearing capacity causes most electronic logistics vehicle comfort poor, holds
Easily cause driver's driving fatigue, influences traffic safety.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of high bearing capacity vehicle platform.
The purpose of the present invention is by realizing with following technical scheme: a kind of high bearing capacity vehicle platform includes
Body frame and suspension system；
The suspension system includes front suspension and rear suspension；The rear suspension include knuckle, lower cross arm, trailing arm, lifting lug,
Leaf spring, beam arm, damper, leaf spring locating rack, leaf spring locating piece and leaf spring connector；
The knuckle right upper portion is equipped with beam arm installing port, and lower right side is equipped with lower swing arm installing port, and left lower is set
There is damper installing port, left side is equipped with trailing arm installing port, and middle part is equipped with wheel rim installing port；
The leaf spring locating rack is symmetrically arranged in body frame rear portion about vehicle body central axes, with the fixed company of body frame
It connects；The leaf spring is set to below leaf spring locating rack, is arranged symmetrically about vehicle body central axes, and at least two leaf springs are equipped with below leaf spring
Locating piece, leaf spring locating piece are fixedly connected with leaf spring locating rack, and leaf spring is locked under leaf spring locating rack by leaf spring locating piece；
Leaf spring connector side is connect with leaf spring, and side and lifting lug are rotatablely connected；The lower cross arm lateral arrangement, one
End is equipped with body frame connector, and the other end is equipped with knuckle connector, is equipped with lifting lug connector close to knuckle connector end；
The body frame connector and body frame of the lower cross arm are rotatablely connected, and lifting lug connector and the lifting lug rotation of lower cross arm connect
It connects, the knuckle connector of lower cross arm and the lower swing arm installing port flexural pivot chain link of knuckle, when lower cross arm is capable of providing turning
Lateral support；The trailing arm is longitudinally arranged, and one end and body frame are rotatablely connected, the trailing arm installing port ball of the other end and knuckle
Hinge connection, trailing arm provide the support of longitudinal direction of car power, are main stress part in acceleration and braking；Beam arm one end and vehicle
The rotation connection of body skeleton, the beam arm installing port flexural pivot chain link of the other end and knuckle, beam arm adjust toeing-in angle, provide vehicle
Lateral support when wheel turning, it is ensured that roadability；The damper upper end is fixedly connected with body frame, lower end and knuckle
Damper installing port be fixedly connected, when vehicle driving, damper can absorb and eliminate vibration energy, and it is comfortable to promote vehicle
Property.
Further, the rear suspension further includes buffer non-skid piece, and the buffer non-skid piece setting is fixed in leaf spring and leaf spring
Between the frame of position, the buffer non-skid piece, which uses, has anti-oxidant, the rubber material of antiwear characteristic.
Further, the vertical arrangement of the lifting lug.
Further, the beam arm lateral arrangement provides knuckle cross-brace power, improves Vehicular turn roll stiffness,
To improve vehicle driving quality.
Further, which further includes power battery, and the power battery is arranged in vehicle foreside, makes loading state
Under, the wheel weight distribution of vehicle is more reasonable.
Further, which further includes drive system, and the drive system includes hub motor and electric machine controller, wheel
Hub motor is installed on knuckle wheel rim installing port, and the use of hub motor keeps vehicle body arrangement more compact, biggish to improve vehicle
Cargo space.
Further, the front suspension uses MacPherson strut.
The beneficial effects of the present invention are:
1, leaf spring type multi-connecting-rod separated suspension is designed in the invention, holds vehicle suspension with spring type suspension
The big feature of loading capability, while there is the comfort and stability of multi-connecting-rod separated suspension.Beam arm tie point is located on knuckle
Portion, beam arm lateral arrangement provide knuckle cross-brace power, improve Vehicular turn roll stiffness.Lower swing arm lateral arrangement, trailing arm
It is longitudinally arranged.Such multi link combination makes active force of each linkage component only by a direction, biggish to improve part
Reliability.Suspension design cooperation hub motor reduces chassis mounting height, increases the effective width between wheel, mentions
For bigger excess room for container and the arrangement in carriage cabin.
2, vehicle height of center of mass is reduced, vehicle run stability is improved, promotes traffic safety.
3, ultralow chassis height design, is conducive to the expansion of vehicle hardware and software platform, reduces platform vehicle type and researches and develops cost.
4, swing arm is the universal design of left and right part, and left and right part mold is general, reduces volume production cost.
5, leaf spring requires low relative to Coiled Spring Design, and manufacturing process is simple, low in cost.
6, mounting process of the present invention is simple, repairs convenient for vehicle maintenance.
Detailed description of the invention
Fig. 1 is suspension system arrangement figure；
Fig. 2 is the complete vehicle structure figure of vehicle platform；
Fig. 3 is rear suspension partial enlarged view one；
Fig. 4 is rear suspension partial enlarged view two；
Fig. 5 knuckle detail view；
In figure, power battery 01, electric machine controller 02, hub motor 03, knuckle 04, lower cross arm 05, trailing arm 06, lifting lug
07, leaf spring 08, beam arm 09, damper 10, leaf spring locating rack 11, buffer non-skid piece 12, leaf spring locating piece 13, leaf spring connector
14, wheel rim installing port 15, beam arm installing port 16, lower swing arm installing port 17, damper installing port 18, trailing arm installing port 19, vehicle body
Skeleton 20.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, high bearing capacity vehicle platform proposed by the present invention includes body frame 20 and suspension system；Vehicle
Body skeleton 20 is for installing suspension system.
The suspension system includes front suspension and rear suspension；The rear suspension includes knuckle 04, lower cross arm 05, trailing arm
06, lifting lug 07, leaf spring 08, beam arm 09, damper 10, leaf spring locating rack 11, leaf spring locating piece 13 and leaf spring connector 14；
04 right upper portion of knuckle is equipped with beam arm installing port 16, and lower right side is equipped with lower swing arm installing port 17, left side
Lower part is equipped with damper installing port 18, and left side is equipped with trailing arm installing port 19, and middle part is equipped with wheel rim installing port 15；
The leaf spring locating rack 11 is symmetrically arranged in 20 rear portion of body frame about vehicle body central axes, solid with body frame 20
Fixed connection；The leaf spring 08 is set to 11 lower section of leaf spring locating rack, is arranged symmetrically about vehicle body central axes, is equipped with extremely below leaf spring 08
Few two leaf spring locating pieces 13, leaf spring locating piece 13 are fixedly connected with leaf spring locating rack 11, and leaf spring 08 passes through leaf spring locating piece 13
It is locked under leaf spring locating rack 11, leaf spring 08 is elastic element, bears carload；
14 side of leaf spring connector is connect with leaf spring 08, and side and lifting lug 07 are rotatablely connected；The lower cross arm 05 is horizontal
To arrangement, one end is equipped with body frame connector, and the other end is equipped with knuckle connector, and nearly knuckle connector end is equipped with lifting lug
Connector；The body frame connector and body frame 20 of the lower cross arm 05 are rotatablely connected, the lifting lug connector of lower cross arm 05
It is rotatablely connected with lifting lug 07, the knuckle connector of lower cross arm 05 and the 17 flexural pivot chain link of lower swing arm installing port of knuckle 04,
Lateral support when lower cross arm 05 is capable of providing turning；The trailing arm 06 is longitudinally arranged, and one end and body frame 20 are rotatablely connected, separately
The 19 flexural pivot chain link of trailing arm installing port of one end and knuckle 04, trailing arm 06 provide the support of longitudinal direction of car power, are accelerating and are braking
When be main stress part；Described 09 one end of beam arm and body frame 20 are rotatablely connected, and the beam arm of the other end and knuckle 04 is pacified
16 flexural pivot chain link of mouth is filled, beam arm 09 adjusts toeing-in angle, lateral support when providing wheel turning, it is ensured that roadability；
10 upper end of damper is fixedly connected with body frame 20, and lower end is fixedly connected with the damper installing port 18 of knuckle 04,
When vehicle driving, damper 10 can absorb and eliminate vibration energy, promote vehicle comfort.
Further, the rear suspension further includes buffer non-skid piece 12, the buffer non-skid piece 12 setting leaf spring 08 with
Between leaf spring locating rack 11, the buffer non-skid piece 12 is using with anti-oxidant, the rubber material of antiwear characteristic.
Further, the vertical arrangement of the lifting lug 07.
Further, 09 lateral arrangement of beam arm provides knuckle 04 cross-brace power, improves Vehicular turn and rolls just
Degree, to improve vehicle driving quality.
Further, which further includes power battery 01, and the power battery 01 is arranged in vehicle foreside, makes loading shape
Under state, the wheel weight distribution of vehicle is more reasonable.
Further, which further includes drive system, and the drive system includes hub motor 03 and electric machine controller
02, hub motor 03 is installed on knuckle wheel rim installing port 15, and the use of hub motor 03 keeps vehicle body arrangement more compact, larger
Improve cargo space.
Further, the front suspension uses MacPherson strut.
Above-described embodiment is used to illustrate the present invention, rather than limits the invention, in spirit of the invention and
In scope of protection of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (7)
1. a kind of high bearing capacity vehicle platform, which is characterized in that include body frame (20) and suspension system；
The suspension system includes front suspension and rear suspension；The rear suspension includes knuckle (04), lower cross arm (05), trailing arm
(06), lifting lug (07), leaf spring (08), beam arm (09), damper (10), leaf spring locating rack (11), leaf spring locating piece (13) and plate
Spring connector (14)；
Knuckle (04) right upper portion is equipped with beam arm installing port (16), and lower right side is equipped with lower swing arm installing port (17), left
Side lower part is equipped with damper installing port (18), and left side is equipped with trailing arm installing port (19), and middle part is equipped with wheel rim installing port (15)；
The leaf spring locating rack (11) is symmetrically arranged in body frame (20) rear portion about vehicle body central axes, with body frame (20)
It is fixedly connected；The leaf spring (08) is set to below leaf spring locating rack (11), is arranged symmetrically about vehicle body central axes, under leaf spring (08)
Side is equipped at least two leaf spring locating pieces (13), and leaf spring locating piece (13) is fixedly connected with leaf spring locating rack (11), leaf spring (08)
It is locked under leaf spring locating rack (11) by leaf spring locating piece (13)；
Leaf spring connector (14) side is connect with leaf spring (08), and side and lifting lug (07) are rotatablely connected；The lower cross arm
(05) lateral arrangement, one end are equipped with body frame connector, and the other end is equipped with knuckle connector, close to knuckle connector end
Equipped with lifting lug connector；The body frame connector and body frame of the lower cross arm (05) are rotatablely connected, lower cross arm (05)
Lifting lug connector and lifting lug (07) are rotatablely connected, the knuckle connector and knuckle (04) lower swing arm installing port of lower cross arm (05)
(17) flexural pivot chain link；Described trailing arm (06) one end and body frame (20) are rotatablely connected, and the other end is vertical with knuckle (04)
Arm installing port (19) flexural pivot chain link；Described beam arm (09) one end and body frame (20) are rotatablely connected, the other end and knuckle
(04) beam arm installing port (16) flexural pivot chain link；Damper (10) upper end is fixedly connected with body frame (20), lower end
It is fixedly connected with the damper installing port (18) of knuckle (04).
2. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the rear suspension further includes delaying
It rushes Anti-skid sheet (12), the buffer non-skid piece (12) is arranged between leaf spring (08) and leaf spring locating rack (11), and the buffering is anti-
Slide plate (12) is using with anti-oxidant, the rubber material of antiwear characteristic.
3. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the vertical cloth of the lifting lug (07)
It sets.
4. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the lateral cloth of the beam arm (09)
It sets, the cross-brace power of knuckle (04) is provided, Vehicular turn roll stiffness is improved, to improve vehicle driving quality.
5. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the platform further includes power electric
Pond (01), the power battery (01) are arranged in vehicle foreside, make under loading state, and the wheel weight of vehicle is distributed more adduction
Reason.
6. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the platform further includes driving system
System, the drive system includes hub motor (03) and electric machine controller (02), and hub motor (03) is installed on knuckle wheel rim
Installing port (15), the use of hub motor (03) keeps vehicle body arrangement more compact, biggish to improve cargo space.
7. a kind of high bearing capacity vehicle platform according to claim 1, which is characterized in that the front suspension uses wheat not
Inferior formula independent suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391678.XA CN110077187A (en) | 2019-05-13 | 2019-05-13 | A kind of high bearing capacity vehicle platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391678.XA CN110077187A (en) | 2019-05-13 | 2019-05-13 | A kind of high bearing capacity vehicle platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110077187A true CN110077187A (en) | 2019-08-02 |
Family
ID=67419729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391678.XA Pending CN110077187A (en) | 2019-05-13 | 2019-05-13 | A kind of high bearing capacity vehicle platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110077187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435381A (en) * | 2019-07-11 | 2019-11-12 | 浙江亚太机电股份有限公司 | The low-floor chassis platform of integrated hub motor |
| CN111516753A (en) * | 2020-04-24 | 2020-08-11 | 东风汽车集团有限公司 | Knuckle for connecting driving wheel of hub motor with Macpherson front axle and connecting structure of knuckle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203401898U (en) * | 2013-08-02 | 2014-01-22 | 上海通用汽车有限公司 | Automobile rear independent suspension |
| CN204736920U (en) * | 2015-05-15 | 2015-11-04 | 广州汽车集团股份有限公司 | Back knuckle and many connecting rods suspension |
| CN205033895U (en) * | 2015-10-16 | 2016-02-17 | 上海汽车集团股份有限公司 | Back suspension is with swing arm down, back suspension and automobile |
| CN205524453U (en) * | 2016-04-01 | 2016-08-31 | 重庆长安汽车股份有限公司 | Knuckle behind car |
| CN205769563U (en) * | 2016-05-31 | 2016-12-07 | 重庆长安汽车股份有限公司 | A kind of automobile rear steering joint |
| CN207902070U (en) * | 2018-01-03 | 2018-09-25 | 北京汽车股份有限公司 | Suspension system for vehicle and the vehicle with it |
| CN108638777A (en) * | 2018-06-25 | 2018-10-12 | 浙江吉利控股集团有限公司 | Transverse leaf spring structure and double cross arm structure independent front suspensions |
| CN109664701A (en) * | 2019-02-14 | 2019-04-23 | 浙江亚太机电股份有限公司 | Realize the distributed driving chassis platform of four-wheel independent steering |
| CN210082854U (en) * | 2019-05-13 | 2020-02-18 | 杭州傲拓迈科技有限公司 | High bearing capacity vehicle platform |
-
2019
- 2019-05-13 CN CN201910391678.XA patent/CN110077187A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203401898U (en) * | 2013-08-02 | 2014-01-22 | 上海通用汽车有限公司 | Automobile rear independent suspension |
| CN204736920U (en) * | 2015-05-15 | 2015-11-04 | 广州汽车集团股份有限公司 | Back knuckle and many connecting rods suspension |
| CN205033895U (en) * | 2015-10-16 | 2016-02-17 | 上海汽车集团股份有限公司 | Back suspension is with swing arm down, back suspension and automobile |
| CN205524453U (en) * | 2016-04-01 | 2016-08-31 | 重庆长安汽车股份有限公司 | Knuckle behind car |
| CN205769563U (en) * | 2016-05-31 | 2016-12-07 | 重庆长安汽车股份有限公司 | A kind of automobile rear steering joint |
| CN207902070U (en) * | 2018-01-03 | 2018-09-25 | 北京汽车股份有限公司 | Suspension system for vehicle and the vehicle with it |
| CN108638777A (en) * | 2018-06-25 | 2018-10-12 | 浙江吉利控股集团有限公司 | Transverse leaf spring structure and double cross arm structure independent front suspensions |
| CN109664701A (en) * | 2019-02-14 | 2019-04-23 | 浙江亚太机电股份有限公司 | Realize the distributed driving chassis platform of four-wheel independent steering |
| CN210082854U (en) * | 2019-05-13 | 2020-02-18 | 杭州傲拓迈科技有限公司 | High bearing capacity vehicle platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435381A (en) * | 2019-07-11 | 2019-11-12 | 浙江亚太机电股份有限公司 | The low-floor chassis platform of integrated hub motor |
| CN110435381B (en) * | 2019-07-11 | 2024-05-10 | 浙江亚太机电股份有限公司 | Low-floor chassis platform integrated with hub motor |
| CN111516753A (en) * | 2020-04-24 | 2020-08-11 | 东风汽车集团有限公司 | Knuckle for connecting driving wheel of hub motor with Macpherson front axle and connecting structure of knuckle |
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