CN203093709U - Driving and transmission system for electrocars and hybrid electric vehicles - Google Patents
Driving and transmission system for electrocars and hybrid electric vehicles Download PDFInfo
- Publication number
- CN203093709U CN203093709U CN2013200445152U CN201320044515U CN203093709U CN 203093709 U CN203093709 U CN 203093709U CN 2013200445152 U CN2013200445152 U CN 2013200445152U CN 201320044515 U CN201320044515 U CN 201320044515U CN 203093709 U CN203093709 U CN 203093709U
- Authority
- CN
- China
- Prior art keywords
- motor
- driving
- direct current
- heating panel
- electric machine
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model discloses a driving and transmission system for electrocars and hybrid electric vehicles. The driving and transmission system for the electrocars and the hybrid electric vehicles comprises a direct current converter provided with a heating panel, a motor controller with a heating panel, a motor, a speed reducer and a differential mechanism. The direct current converter, the motor controller and the motor are integrally arranged inside the same shell body, and are communicated. An output shaft of the motor and the speed reducer are directly connected, and the output shaft of the motor, the speed reducer and the differential mechanism are integrated into a whole. A cooling liquid inlet and a cooling liquid outlet are respectively formed in the shell body. A circulating water way is arranged among the heating panel of the direct current converter, the motor and the heating panel of the motor controller. The driving and transmission system for the electrocars and the hybrid electric vehicles has the advantages that due to the fact that component systems which need liquid cooling and heat dissipation are integrated into a whole, and share the same water way, space is effectively saved, and spatial arrangement is optimized, due to the fact that the motor and the speed reducer are integrated into a whole, efficiency of the driving and transmission system is effectively improved, space is saved, and weight is reduced.
Description
Technical field
The utility model relates to the driver stage drive assembly of automobile, especially relates to a kind of driving and driving system that is used for battery-driven car, hybrid vehicle.
Background technology
In pure electric automobile and hybrid vehicle, motor, electric machine controller and direct current transducer all need cooling mechanism that it is dispelled the heat.For the electronlmobil that adopts distributed installation, even adopt the liquid cooling mode of comparatively saving the space, also need a large amount of connection water pipes each parts to be connected for car load with wire harness, so not only make parts fitting process complexity, the layout difficulty increases, system effectiveness reduces, and influences the attractive in appearance and after-sales service of vehicle, also is unfavorable for safety precaution and cost savings.
Summary of the invention
The utility model purpose be to provide a kind of install simple, in light weight, the space is saved, save cost, improved the driving that is used for battery-driven car, hybrid vehicle and the driving system of safety and work efficiency.
For achieving the above object, the utility model can be taked following technical proposals:
Driving and the driving system that is used for battery-driven car, hybrid vehicle described in the utility model, comprise the direct current transducer that has the direct current transducer heating panel that is arranged on the car body, the electric machine controller that has the electric machine controller heating panel, motor, retarder, diff, described direct current transducer, electric machine controller, integrated being arranged in the same housing and by line related of motor integration connect; Described motor output shaft and retarder direct connection are also integrated with diff; Be respectively equipped with cooling liquid inlet and outlet on the described housing; Be provided with circulation waterway between described direct current transducer heating panel, motor and electric machine controller heating panel; Housing sidewall is provided with high voltage input terminal mouth, dc output end mouth, low-voltage control signal port, and described high voltage input terminal mouth is connected with direct current transducer with electric machine controller respectively by cable.
Be arranged with left and right suspension system on the described hull outside wall.
Advantage of the present utility model is that by needing the system integration of liquid cooling heat-dissipation parts be one, shared same water route, and actv. has been saved the space, has optimized space layout; Shorten the wire harness length between each high-pressure system effectively, reduced the quantity of high-tension connector, reduced cost; Optimize the connection mode of high-pressure system wire harness and water pipe, improved the reliability and the safety of system; Motor and retarder are become one, effectively raise transmission system efficiency, saved the space, alleviated weight.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left TV structure scheme drawing of Fig. 1.
Fig. 3 is the A-A portion sectional structure scheme drawing of Fig. 1.
Fig. 4 is a drive mechanism scheme drawing of the present utility model.
The specific embodiment
Shown in Fig. 1 .2,3,4, driving and the driving system that is used for battery-driven car, hybrid vehicle described in the utility model, comprise the direct current transducer that has direct current transducer heating panel 12 that is arranged on the car body, the electric machine controller 4 that has electric machine controller heating panel 3, motor 5, retarder 6, diff 7, described direct current transducer 2, electric machine controller 4, motor 5 integrated being arranged in the same housing 8 and by line related are communicated with; Described motor 5 output shafts and retarder 6 direct connections and integrated with diff 7 are respectively equipped with cooling liquid inlet 9 and cooling liquid outlet 10 on the described housing 8, direct current transducer heating panel 1, motor 5 and 3 of electric machine controller heating panels are provided with circulation waterway 11; Housing 8 sidewalls are provided with high voltage input terminal mouth 12, dc output end mouth 13, low-voltage control signal port one 4, and described high voltage input terminal mouth 12 is connected with direct current transducer 2 with electric machine controller 4 respectively by cable; Be arranged with left and right suspension system 15,16 on described housing 8 lateral walls.
During application, after the automobile key signal is effective, the battery high pressure is introduced electric machine controller 4 by high voltage input terminal mouth 12, electric machine controller 4 carries out precharge subsequently, precharge finishes rear motor controller 4 and finishes signal to entire car controller transmission precharge, each system is ready to the back entire car controller and sends progress signal to electric machine controller 4, throttle signal that electric machine controller 4 provides according to chaufeur or speed-slackening signal output correspondent voltage and electric current are controlled motor 5, and the power of motor 5 outputs is sent to axle drive shaft by retarder 6, diff 7 successively.Wherein electric machine controller 4 is connected with motor-driven and position temperature signal feedback cable 18 by three-phase high-voltage line 17 with motor 5, and key signal, precharge are finished signal, progress signal, throttle signal, speed-slackening signal etc. and all introduced and draw by low pressure control port one 4.Motor 5 and electric machine controller 4 integrated actvies have been shortened the length that drives cable, reduced motor 5 electromagnetic interference to external world, avoided the outside driving cable that connects motor 5 and electric machine controller 4, improved the safety and the reliability of system in system; Direct current transducer 2 and electric machine controller 4 are become one, and shared same circulation waterway 11 has not only been optimized the water route, has also optimized control, has alleviated the pressure of entire car controller; Motor 5 is integrated with retarder 6 and diff 7, dwindled the volume of driving system significantly, improved driving efficiency.
Claims (2)
1. a driving and driving system that is used for battery-driven car, hybrid vehicle, comprise the direct current transducer that has direct current transducer heating panel (1) (2) that is arranged on the car body, the electric machine controller (4) that has electric machine controller heating panel (3), motor (5), retarder (6), diff (7), it is characterized in that: described direct current transducer (2), electric machine controller (4), integrated being arranged in the same housing (8) of motor (5) also are communicated with; Described motor (5) output shaft and retarder (6) direct connection are also integrated with diff (7); Be respectively equipped with cooling liquid inlet (9) and outlet (10) on the described housing (8); Be provided with circulation waterway (11) between described direct current transducer heating panel (1), motor (5) and electric machine controller heating panel (5); Housing (8) sidewall is provided with high voltage input terminal mouth (12), dc output end mouth (13), low-voltage control signal port (14), and described high voltage input terminal mouth (12) is connected with direct current transducer (2) with electric machine controller (4) respectively by cable.
2. driving and the driving system that is used for battery-driven car, hybrid vehicle according to claim 1 is characterized in that: be arranged with left and right suspension system (15,16) on described housing (8) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200445152U CN203093709U (en) | 2013-01-28 | 2013-01-28 | Driving and transmission system for electrocars and hybrid electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200445152U CN203093709U (en) | 2013-01-28 | 2013-01-28 | Driving and transmission system for electrocars and hybrid electric vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093709U true CN203093709U (en) | 2013-07-31 |
Family
ID=48845140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200445152U Expired - Lifetime CN203093709U (en) | 2013-01-28 | 2013-01-28 | Driving and transmission system for electrocars and hybrid electric vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416035A (en) * | 2015-12-14 | 2016-03-23 | 郑州宇通客车股份有限公司 | Integrated motor drive system and electric automobile with same |
| CN107284210A (en) * | 2017-06-27 | 2017-10-24 | 江苏银基烯碳能源科技有限公司 | A kind of dynamical system cooling structure |
-
2013
- 2013-01-28 CN CN2013200445152U patent/CN203093709U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416035A (en) * | 2015-12-14 | 2016-03-23 | 郑州宇通客车股份有限公司 | Integrated motor drive system and electric automobile with same |
| CN107284210A (en) * | 2017-06-27 | 2017-10-24 | 江苏银基烯碳能源科技有限公司 | A kind of dynamical system cooling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207374097U (en) | Powertrain system and electric car | |
| US20160031308A1 (en) | Front compartment and hybrid vehicle having the same | |
| CN207441780U (en) | Battery system and electric car | |
| CN203844625U (en) | Power control unit for electric automobile | |
| JP2012249462A (en) | Control device for electrically powered vehicle | |
| CN110002370A (en) | A kind of driving of electri forklift and Hydraulic integration dynamical system and its control method | |
| CN105416035A (en) | Integrated motor drive system and electric automobile with same | |
| CN103895703A (en) | Steering and braking combined device and vehicle steering and braking control method thereof | |
| CN103973049A (en) | Motor and vehicle with same | |
| CN203093709U (en) | Driving and transmission system for electrocars and hybrid electric vehicles | |
| CN203372045U (en) | Nose cabin arrangement structure of power-driven automobile | |
| CN203995626U (en) | A kind of extended-range electrobus | |
| US11919759B2 (en) | Liquid-cooled integrative power system for electric forklift and control method thereof | |
| CN207218453U (en) | Integrated electric power assembly | |
| CN204340634U (en) | A kind of automobile dynamic system arrangement structure | |
| CN105083166A (en) | Integrated type power control unit for electric vehicle | |
| CN110509987B (en) | Integrated double-source electric steering oil pump assembly | |
| CN110920369A (en) | Integrated power system of electric industrial vehicle and control method thereof | |
| CN216401545U (en) | Double-loop hydraulic steering system for light hybrid electric vehicle | |
| CN203600969U (en) | Arrangement structure of pure electric vehicle power transmission system | |
| CN205468511U (en) | Integrated form motor drive system and use electric automobile of this system | |
| CN209217900U (en) | Five in one motor driven systems | |
| CN201849425U (en) | Power control unit of new-energy automobile | |
| CN211390931U (en) | Integrated power system of electric industrial vehicle | |
| US11670443B2 (en) | Liquid cooled inductor via nozzle spray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |