CN105667595A - Hub motor drive driven electric miniature sports car - Google Patents
Hub motor drive driven electric miniature sports car Download PDFInfo
- Publication number
- CN105667595A CN105667595A CN201511010439.3A CN201511010439A CN105667595A CN 105667595 A CN105667595 A CN 105667595A CN 201511010439 A CN201511010439 A CN 201511010439A CN 105667595 A CN105667595 A CN 105667595A
- Authority
- CN
- China
- Prior art keywords
- frame
- arm
- shock absorber
- suspension
- double
- 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.)
- Granted
Links
Classifications
-
- 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
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- 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
- 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
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0411—Arrangement in the front 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
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0416—Arrangement in the rear 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
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- 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
Abstract
The invention discloses a hub motor driven electric miniature sports car which comprises a car body and a car frame. The car frame comprises a front car frame body, a rear car frame body and longitudinal beams. The front car frame body comprises a crossbeam and a front battery frame capable of containing a battery, and the front battery frame is located in the middle portion of the front car frame body. The front car frame body is connected with the rear car frame body through the longitudinal beams. The front car frame body is provided with a front suspension which comprises a double-fork-arm type independent suspension body and front shock absorbers. The double-fork-arm type independent suspension body comprises upper control arms and lower control arms, one end of each front shock absorber is fixedly connected with the corresponding lower control arm, the other end of each front shock absorber is fixed to the crossbeam, and the double-fork-arm type independent suspension body is connected with front hub motors. The sports car is driven through the hub motors, front-drive, rear-drive and four-hub-motor independent drive modes and the like can be adopted, drive force is large, steering is flexible, a car frame structure is designed scientifically and reasonably, space can be fully used, and the designable space of the tail of the car is large; and a rear rocker arm is welded through a steel bar, a double-bridge structure is adopted, rotatable installation and a buffering effect are achieved, and the structure is firm and durable.
Description
Technical field
The present invention relates to electric automobile field, particularly a kind of In-wheel motor driving Minitype electric sport car.
Background technology
At present, in order to solve the problem of automobile exhaust pollution air, people are devoted to research and development low energy consumption automobile with small output volumn electromotor on the one hand, begin one's study on the other hand and replace petrol engine to manufacture electric automobile with electric energy electromotor. Along with improving constantly of battery technology and motor technology, electric automobile is increasingly subject to people's attention. Minitype electric sport car car body is little, low price, rides instead of walk respond well, very popular, and what ask most due to Minitype electric sport car is small size, low weight, and therefore whether vehicle body space design is rationally particularly important. Minitype electric sport car mostly is rear-guard formula in the market, and drive motor is arranged in Rear frame, and battery and drive motor are arranged in the middle of Rear frame, and the space taken is more, vehicle body can design space little, and single motor drives and there is also the problems such as driving force is not enough.
Summary of the invention
The present invention is to current Minitype electric sport car many rear-guards formula, and battery and drive motor are arranged in the middle of Rear frame, and the space taken is more, vehicle body can design space little, and the problem such as single motor driving force is not enough, it is provided that a kind of In-wheel motor driving Minitype electric sport car. The technical scheme is that
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame include crossbeam and can the front battery carrier of placing battery, front battery carrier is positioned in the middle part of front frame; Front frame and Rear frame are connected by longeron; Front frame is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, front damper one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame is provided with rear suspension, and rear suspension includes back boom and rear shock absorber, and rear shock absorber one end is fixing with back boom to be connected, and the other end is fixed in Rear frame.
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame is provided with front suspension, front suspension includes front boom and front damper, and front damper one end is fixing with front boom to be connected, and the other end is fixed in front frame;Front frame and Rear frame are connected by longeron; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Rear frame is provided with rear suspension, rear suspension includes double; two fork arm type equal independent suspension and rear shock absorber, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, rear shock absorber one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to rear-wheel hub motor.
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber, and described rear arm includes cross structure and transverse arm, and described cross structure one end connects Rear frame, other end connecting cross arm; The downward-sloping installation of described cross structure; Described rear battery carrier is arranged on described transverse arm middle upper part, and rear wheel hub motors is arranged on described transverse arm.
Further illustrating as the present invention, described cross structure is rotatably connected Rear frame.
Further, described cross structure includes the first cross structure and the second cross structure, described first cross structure and second cross structure one end and is rotatably connected Rear frame, other end connecting cross arm.
Further, described rear arm also includes U-shaped part, and described U-shaped part is fixed on described transverse arm, and described rear wheel hub motors and rear shock absorber are by U-shaped part connecting cross arm.
Further, described U-shaped part is provided with wheel hub through hole and rear shock absorber through hole, and described rear wheel hub motors is installed axle and is fixed on U-shaped part by nut after wheel hub through hole; Described rear shock absorber one end connects Rear frame, and the other end is fixed on U-shaped part through rear shock absorber through hole.
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame include crossbeam and can the front battery carrier of placing battery, front battery carrier is positioned in the middle part of front frame; Front frame is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, front damper one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber, and rear arm may be rotatably mounted in Rear frame, and rear arm includes the first cross structure, the second cross structure and transverse arm, the first cross structure and second cross structure one end and is rotatably connected Rear frame, other end connecting cross arm; U-shaped part is fixed on transverse arm by nut, U-shaped part is provided with wheel hub through hole and rear shock absorber through hole, rear wheel hub motors is installed axle and is fixed on U-shaped part by nut after wheel hub through hole, and rear shock absorber one end connects Rear frame, and the other end is connected on U-shaped part through rear shock absorber through hole; Rear frame is provided with rear battery carrier, and rear battery carrier is arranged on transverse arm middle upper part.
Advantages of the present invention:
The Minitype electric sport car of present invention design adopts In-wheel motor driving, can adopt forerunner, rear-guard or four wheel hub motors can the independent mode such as driving, driving force is big, turn to flexibly, body frame structure for automotive design science is reasonable, can making full use of space, rear battery carrier can be arranged on low level, the tailstock can design space big; Rear arm is welded by steel bar, double-bridge structure, installs turnably, has cushioning effect, firm in structure durable.
Accompanying drawing explanation
Fig. 1 is body frame structure for automotive schematic diagram of the present invention;
Fig. 2 is the embodiment of the present invention 1 front-view schematic diagram;
Fig. 3 is the embodiment of the present invention 2 schematic rear view;
Fig. 4 is the embodiment of the present invention 2 schematic side view.
Accompanying drawing labelling: front frame 1, Rear frame 2, longeron 3, crossbeam 4, front battery carrier 5, rear battery carrier 6, front damper 7, upper suspension arm 8, lower control arm 9, rear shock absorber the 12, first cross structure the 32, second cross structure 42, transverse arm 52, U-shaped part 72, rear-wheel hub motor 82.
Detailed description of the invention
Embodiment 1:
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame 1, Rear frame 2 and longeron 3, front frame 1 include crossbeam 4 and can the front battery carrier 5 of placing battery, front battery carrier 5 is positioned in the middle part of front frame 1; Front frame 1 and Rear frame 2 are connected by longeron 3; Front frame 1 is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper 7, double; two fork arm type equal independent suspensions include upper suspension arm 8 and lower control arm 9, front damper 7 one end is fixing with lower control arm 9 to be connected, the other end is fixed by screws on crossbeam 4, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame 2 is provided with rear suspension, and rear suspension includes back boom and rear shock absorber, and rear shock absorber one end is fixing with back boom to be connected, and the other end is fixed in Rear frame. The present embodiment is front driving type In-wheel motor driving Minitype electric sport car, and front hub motor is provided power supply by the accumulator being arranged on front battery carrier 5, the direction control structure being arranged at vehicle body drive and control.
Embodiment 2:
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron; Rear frame 22 include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber 12, rear arm may be rotatably mounted in Rear frame, rear arm includes the first cross structure the 32, second cross structure 42 and transverse arm 52, and the first cross structure 32 and second cross structure 42 one end are rotatably connected Rear frame 22, other end connecting cross arm 52; U-shaped part 72 is fixed on transverse arm 52 by nut, U-shaped part 72 is provided with wheel hub through hole and rear shock absorber through hole, rear-wheel hub motor 82 is installed axle and is fixed on U-shaped part 72 by nut after wheel hub through hole, rear shock absorber 12 one end connects Rear frame, and the other end is connected on U-shaped part 72 through rear shock absorber through hole; Rear frame is provided with rear battery carrier, and rear battery carrier is arranged on transverse arm 52 middle upper part. The present embodiment is rear-guard formula In-wheel motor driving Minitype electric sport car, and rear-wheel hub motor 82 is provided power supply by the accumulator being arranged on rear battery carrier, the direction control structure being arranged at vehicle body drive and control.
Embodiment 3:
A kind of In-wheel motor driving Minitype electric sport car, including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame include crossbeam and can the front battery carrier of placing battery, front battery carrier is positioned in the middle part of front frame; Front frame is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, front damper one end is fixing with lower control arm 9 to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame;Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber, and rear arm may be rotatably mounted in Rear frame, and rear arm includes the first cross structure, the second cross structure and transverse arm, the first cross structure and second cross structure one end and is rotatably connected Rear frame, other end connecting cross arm; U-shaped part is fixed on transverse arm by nut, U-shaped part is provided with wheel hub through hole and rear shock absorber through hole, rear wheel hub motors is installed axle and is fixed on U-shaped part by nut after wheel hub through hole, and rear shock absorber one end connects Rear frame, and the other end is connected on U-shaped part through rear shock absorber through hole; Rear frame is provided with rear battery carrier, and rear battery carrier is arranged on transverse arm middle upper part. The present embodiment is 4 wheel driven formula In-wheel motor driving Minitype electric sport car, and front hub motor is provided power supply by the accumulator being arranged on front battery carrier, the direction control structure being arranged at vehicle body drive and control; Rear-wheel hub motor is provided power supply by the accumulator being arranged on rear battery carrier, the direction control structure being arranged at vehicle body drive and control; Four wheel hub motors can individually drive, and driving force is big, turns to flexibly.
Although technical scheme having been done comparatively detailed elaboration and having enumerated; it is to be understood that; to those skilled in the art; above-described embodiment is made amendment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; not necessarily departing from these modifications or improvements on the basis of this practicality novel spirit of invention, belong to the scope of protection of present invention.
Claims (8)
1. an In-wheel motor driving Minitype electric sport car, it is characterised in that: including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame include crossbeam and can the front battery carrier of placing battery, front battery carrier is positioned in the middle part of front frame; Front frame and Rear frame are connected by longeron; Front frame is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, front damper one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame is provided with rear suspension, and rear suspension includes back boom and rear shock absorber, and rear shock absorber one end is fixing with back boom to be connected, and the other end is fixed in Rear frame.
2. an In-wheel motor driving Minitype electric sport car, it is characterized in that: include vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame is provided with front suspension, front suspension includes front boom and front damper, front damper one end is fixing with front boom to be connected, and the other end is fixed in front frame; Front frame and Rear frame are connected by longeron; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Rear frame is provided with rear suspension, rear suspension includes double; two fork arm type equal independent suspension and rear shock absorber, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, rear shock absorber one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to rear-wheel hub motor.
3. an In-wheel motor driving Minitype electric sport car, it is characterised in that: including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame;Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber, and described rear arm includes cross structure and transverse arm, and described cross structure one end connects Rear frame, other end connecting cross arm; The downward-sloping installation of described cross structure; Described rear battery carrier is arranged on described transverse arm middle upper part, and rear wheel hub motors is arranged on described transverse arm.
4. In-wheel motor driving Minitype electric sport car according to claim 3, it is characterised in that: described cross structure is rotatably connected Rear frame.
5. In-wheel motor driving Minitype electric sport car according to claim 4, it is characterised in that: described cross structure includes the first cross structure and the second cross structure, described first cross structure and second cross structure one end and is rotatably connected Rear frame, other end connecting cross arm.
6. In-wheel motor driving Minitype electric sport car according to claim 4, it is characterised in that: described rear arm also includes U-shaped part, and described U-shaped part is fixed on described transverse arm, and described rear wheel hub motors and rear shock absorber are by U-shaped part connecting cross arm.
7. In-wheel motor driving Minitype electric sport car according to claim 4, it is characterised in that: described U-shaped part is provided with wheel hub through hole and rear shock absorber through hole, and described rear wheel hub motors is installed axle and is fixed on U-shaped part by nut after wheel hub through hole; Described rear shock absorber one end connects Rear frame, and the other end is fixed on U-shaped part through rear shock absorber through hole.
8. an In-wheel motor driving Minitype electric sport car, it is characterised in that: including vehicle body and vehicle frame, vehicle frame includes front frame, Rear frame and longeron, front frame include crossbeam and can the front battery carrier of placing battery, front battery carrier is positioned in the middle part of front frame; Front frame is provided with front suspension, front suspension includes double; two fork arm type equal independent suspension and front damper, double; two fork arm type equal independent suspensions include upper suspension arm and lower control arm, front damper one end is fixing with lower control arm to be connected, the other end is fixed by screws on crossbeam, and double; two fork arm type equal independent suspensions are connected to front hub motor; Rear frame include crossbeam and can the rear battery carrier of placing battery, rear battery carrier is positioned in the middle part of Rear frame; Front frame and Rear frame are connected by longeron; Rear frame also includes rear arm and rear shock absorber, and rear arm may be rotatably mounted in Rear frame, and rear arm includes the first cross structure, the second cross structure and transverse arm, the first cross structure and second cross structure one end and is rotatably connected Rear frame, other end connecting cross arm; U-shaped part is fixed on transverse arm by nut, U-shaped part is provided with wheel hub through hole and rear shock absorber through hole, rear wheel hub motors is installed axle and is fixed on U-shaped part by nut after wheel hub through hole, and rear shock absorber one end connects Rear frame, and the other end is connected on U-shaped part through rear shock absorber through hole; Rear frame is provided with rear battery carrier, and rear battery carrier is arranged on transverse arm middle upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010439.3A CN105667595B (en) | 2015-12-28 | 2015-12-28 | In-wheel motor driving Minitype electric sport car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010439.3A CN105667595B (en) | 2015-12-28 | 2015-12-28 | In-wheel motor driving Minitype electric sport car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105667595A true CN105667595A (en) | 2016-06-15 |
| CN105667595B CN105667595B (en) | 2018-08-24 |
Family
ID=56297849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511010439.3A Active CN105667595B (en) | 2015-12-28 | 2015-12-28 | In-wheel motor driving Minitype electric sport car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105667595B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021129614A1 (en) * | 2019-12-27 | 2021-07-01 | 长城汽车股份有限公司 | Rear subframe assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824637A1 (en) * | 1997-06-04 | 1998-12-10 | Dana Corp | Vehicle frame structure |
| CN2600278Y (en) * | 2002-08-14 | 2004-01-21 | 同济大学新能源汽车工程中心 | Four-wheel drive electric vehicle structure |
| CN102039810A (en) * | 2009-10-13 | 2011-05-04 | 鲁泊凡 | Rim-combined rim motor-driven ultra-miniature electric sedan |
| CN102673380A (en) * | 2012-01-18 | 2012-09-19 | 华南理工大学 | Built-in and suspension integrated hub motor drive electric wheel |
| CN102700399A (en) * | 2012-05-31 | 2012-10-03 | 杭州电子科技大学 | Wheel hub motor driven electric automobile |
| CN203094172U (en) * | 2012-12-24 | 2013-07-31 | 中国科学院深圳先进技术研究院 | Steer-by-wire device capable of independent steering and driving electric automobile and suspension system thereof |
| CN205440538U (en) * | 2015-12-28 | 2016-08-10 | 广东天非尼迪新能源科技有限公司 | Electronic mini roadster of in -wheel motor driving |
-
2015
- 2015-12-28 CN CN201511010439.3A patent/CN105667595B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824637A1 (en) * | 1997-06-04 | 1998-12-10 | Dana Corp | Vehicle frame structure |
| CN2600278Y (en) * | 2002-08-14 | 2004-01-21 | 同济大学新能源汽车工程中心 | Four-wheel drive electric vehicle structure |
| CN102039810A (en) * | 2009-10-13 | 2011-05-04 | 鲁泊凡 | Rim-combined rim motor-driven ultra-miniature electric sedan |
| CN102673380A (en) * | 2012-01-18 | 2012-09-19 | 华南理工大学 | Built-in and suspension integrated hub motor drive electric wheel |
| CN102700399A (en) * | 2012-05-31 | 2012-10-03 | 杭州电子科技大学 | Wheel hub motor driven electric automobile |
| CN203094172U (en) * | 2012-12-24 | 2013-07-31 | 中国科学院深圳先进技术研究院 | Steer-by-wire device capable of independent steering and driving electric automobile and suspension system thereof |
| CN205440538U (en) * | 2015-12-28 | 2016-08-10 | 广东天非尼迪新能源科技有限公司 | Electronic mini roadster of in -wheel motor driving |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021129614A1 (en) * | 2019-12-27 | 2021-07-01 | 长城汽车股份有限公司 | Rear subframe assembly |
| US11912336B2 (en) | 2019-12-27 | 2024-02-27 | Great Wall Motor Company Limited | Rear subframe assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105667595B (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205396209U (en) | Distributing type drive electric motor car chassis configuration | |
| CN204354759U (en) | Electronic van transporter trailing arm type rear suspension system | |
| CN205440538U (en) | Electronic mini roadster of in -wheel motor driving | |
| CN202727902U (en) | Front and back four-wheel independent suspension device applied to electric vehicle | |
| CN104476996B (en) | Rear axle of electric automobile cushion bumper structure | |
| CN204367872U (en) | A kind of multiaxis motor vehicle driven by mixed power | |
| CN105667595A (en) | Hub motor drive driven electric miniature sports car | |
| CN104309429A (en) | Four-wheel environment-friendly electric vehicle | |
| CN203666874U (en) | Motorcycle frame structure | |
| CN206125297U (en) | Folding electric vehicle | |
| CN204821954U (en) | Electric truck chassis | |
| CN205292168U (en) | Multi -link car rear suspension system | |
| CN204688253U (en) | After a kind of twin shaft, single wheel drives electronlmobil | |
| CN205311317U (en) | Electronic mini roadster frame | |
| CN201907611U (en) | Electric bicycle frame with front-rear triangular separate structure having shock absorption effect | |
| CN202935110U (en) | Five-connecting-rod spiral spring rear suspension system | |
| CN205311319U (en) | Three electronic mini roadster | |
| CN202935512U (en) | Solar electro-tricycle | |
| CN204736969U (en) | Electric motor car that shock resistance is strong | |
| CN205387051U (en) | Suspension behind electronic mini roadster | |
| CN204641882U (en) | A kind of body frame structure for automotive and automobile | |
| CN203497032U (en) | Pure electric four-wheel electric single-occupant vehicle | |
| CN201334055Y (en) | Four-wheel vehicle chassis | |
| CN201484571U (en) | Four-wheel electric vehicle | |
| CN202029953U (en) | Electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 643000 No. 18, Hui Cai road, Yantan Industrial Park, Zigong, Sichuan Patentee after: Sichuan days non Amperex Technology Limited Kennedy Address before: 510805 Guangdong, Guangzhou, Huadu District, Huadu District, Xiu street, West Ping Road West B2 Road, the first floor of the building. Patentee before: GUANGDONG TIANFEI NIDI NEW ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: 643000 room 412, science and Technology Incubation Park, No.1 Xingyuan Road, Yantan Industrial Park, Yantan District, Zigong City, Sichuan Province Patentee after: Sichuan Tuai greenway Technology Co., Ltd Address before: 643000 Zigong province Sichuan City Yantan Industrial Park TopHuman Road No. 18 Patentee before: Sichuan days non Amperex Technology Limited Kennedy |