CN201592648U - Power component of hybrid electric vehicle - Google Patents
Power component of hybrid electric vehicle Download PDFInfo
- Publication number
- CN201592648U CN201592648U CN2010201060079U CN201020106007U CN201592648U CN 201592648 U CN201592648 U CN 201592648U CN 2010201060079 U CN2010201060079 U CN 2010201060079U CN 201020106007 U CN201020106007 U CN 201020106007U CN 201592648 U CN201592648 U CN 201592648U
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- Prior art keywords
- power component
- electrical generator
- hybrid vehicle
- power
- engine
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- 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
- Y02T10/62—Hybrid vehicles
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- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a power component of a hybrid electric vehicle, which comprises an engine, an electromotor, a generator, a power battery and an inverter, wherein the engine can drive a front-axle speed changer; the electromotor can drive a rear-axle differential; the generator is in torque coupling with a crank axle; the inverter can supply electricity generated by the generator for the power battery and/or the electromotor; and the engine, the electromotor and the inverter are all controlled by a whole-vehicle controller of the hybrid electric vehicle, therefore, the engine and/or the electromotor are/is controlled by the whole-vehicle controller to run according to actual road condition, thus realizing self-adaptive control of hybrid power; and when in running, the engine can drive the electromotor to generate electricity and supply the electricity for the power battery and/or the electromotor, thus improving the utilization rate of hybrid power. Further, the utility model also can reduce the volume of the power component.
Description
Technical field
The utility model relates to automobile dynamic system, particularly a kind of Power Component of hybrid vehicle.
Background technology
Existing all kinds of hybrid vehicle all possesses the 4 wheel driven function, and utilizes hybrid power to drive propons and back axle realization 4 wheel driven function.Yet existing all kinds of hybrid vehicles all can't be dispatched switching adaptively between any power or two kinds of power combinations.And the Power Component volume of existing all kinds of hybrid vehicles is also bigger.
The utility model content
Therefore, the utility model provides a kind of Power Component of hybrid vehicle, can dispatch propulsion source adaptively.
The Power Component of a kind of hybrid vehicle that the utility model provides comprises:
Be controlled by hybrid vehicle entire car controller, and can drive the driving engine of propons change-speed box;
But the entire car controller, and the electrical motor of driving rear axle diff that are controlled by hybrid vehicle;
Electrical generator with the coupling of the bent axle moment of torsion of driving engine;
Electrokinetic cell;
And, be controlled by hybrid vehicle entire car controller, and the electric energy that electrical generator can be produced offer the inverter of electrokinetic cell and/or electrical motor.
Preferably, the rotor direct connection of aforementioned electrical generator is at the bent axle of driving engine.
Preferably, aforementioned electrical generator is the direct current brushless permanent magnet electrical generator of platypelloid type and is arranged between the cylinder body and flywheel of driving engine.
Preferably, further comprise the Hall element of the direct current brushless permanent magnet electrical generator shaft angle position of detecting platypelloid type, its detected axis angular position exports the entire car controller of hybrid vehicle to.
Preferably, further comprise the circuit of detection of engine crank position, the crank position of its detection exports the entire car controller of hybrid vehicle to.
Preferably, the direct current brushless permanent magnet electrical generator of platypelloid type further is controlled by inverter, also can drags aforementioned engine starting under inverter control.
Preferably, the power of the direct current brushless permanent magnet electrical generator of platypelloid type is 15 kilowatts.
Preferably, aforementioned driving engine is the alternating current impression asynchronous motor.
Preferably, the alternating current impression asynchronous motor directly links to each other with rear-axle differential and is controlled by the entire car controller that hybrid vehicle has the shaft space difference speed controllable function.
Preferably, the power of alternating current impression asynchronous motor is 30 kilowatts.
As seen from the above technical solution, the Power Component of hybrid vehicle comprises the driving engine that can drive the propons change-speed box in the utility model, but the electrical motor of driving rear axle diff, electrical generator with the coupling of the bent axle moment of torsion of driving engine, electrokinetic cell, and the inverter that the electric energy that electrical generator produces can be offered electrokinetic cell and/or electrical motor, and driving engine, electrical motor, inverter all is controlled by the entire car controller of hybrid vehicle, thereby just can be according to actual road conditions by vehicle control unit controls driving engine and/or motor operation, thereby realized the adaptive scheduling of hybrid power, and, when engine running, also can drive electrical motor and produce electric energy, and offer electrokinetic cell and/or electrical motor, thereby improve the resource utilization of hybrid power.
Further, electrical generator can directly link to each other with engine crankshaft, save for example drive disk assembly such as compound planet gear, and electrical generator the direct current brushless permanent magnet electrical generator of platypelloid type can be adopted and be arranged between the cylinder body and flywheel of driving engine, thereby the volume of Power Component can be dwindled.
Again further, electrical motor can adopt the alternating current impression asynchronous motor, also directly be connected with rear-axle differential, simultaneously control shaft space difference speed, save drive disk assemblies such as auxiliary gear box and viscous coupler, thereby also can save the volume that dwindles the power assembly by entire car controller.
Description of drawings
Fig. 1 is the structural representation of the utility model medium power assembly;
Fig. 2 a～Fig. 2 d is the mode of operation scheme drawing of the utility model medium power assembly.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Fig. 1 is the structural representation of the utility model medium power assembly.As shown in Figure 1, the Power Component of hybrid vehicle in the utility model comprises:
Be controlled by hybrid vehicle entire car controller, and can drive the driving engine 11 of propons 21 change-speed boxs 210;
But the entire car controller, and the electrical motor 12 of driving rear axle 22 difies 220 that are controlled by hybrid vehicle;
Electrical generator 13 with the coupling of the bent axle moment of torsion of driving engine;
And, be controlled by hybrid vehicle entire car controller, and the electric energy that electrical generator can be produced offer the inverter 15 of electrokinetic cell and/or electrical motor.
Certainly, Fig. 1 only is the scheme drawing of a simplification, in the practical application, can also have for example other necessary parts such as power-transfer clutch.
Based on said structure, can be according to actual road conditions, by vehicle control unit controls driving engine 11 and/or electrical motor 13 runnings, thereby can realize the adaptive scheduling of hybrid power, and, when driving engine 11 runnings, also can drive electrical motor 13 and produce electric energy and offer electrokinetic cell 14 and/or electrical motor 12, thereby improve the resource utilization of hybrid power.
Fig. 2 a～Fig. 2 d is the mode of operation scheme drawing of the utility model medium power assembly.
Pattern shown in Fig. 2 a is the traditional mode that driving engine 11 drives propons 21 change-speed boxs 210, electrical motor stall;
Pattern shown in Fig. 2 b is that driving engine 11 drives propons 21 change-speed boxs 210, also the while is relied on the paralleling model of electrokinetic cells 14 driving rear axle 22 difies 220 by electrical motor 12;
Pattern shown in Fig. 2 c drives electrical motor 13 generatings and relies on electrical motor 13 driving rear axle, 22 difies 220 and electrokinetic cell 14 electrically-charged series model simultaneously by electrical motor 12 for relying on driving engine 11;
Pattern shown in Fig. 2 d is driving engine 11 stalls, is only relied on the electric-only mode of electrokinetic cells 14 driving rear axle 22 difies 220 by electrical motor 12.
In the practical application, in order to save for example drive disk assembly such as compound planet gear, but the rotor direct connection of electrical generator 13 is at the bent axle of driving engine 11; For the shared space of saving in power assembly, electrical generator 13 can be selected the direct current brushless permanent magnet electrical generator of platypelloid type for use and be arranged between the cylinder body and flywheel of driving engine 11, and preferably, the power of the direct current brushless permanent magnet electrical generator of platypelloid type is 15 kilowatts.
And alternatively, also can further comprise the Hall element (not shown in figure 1) of the direct current brushless permanent magnet electrical generator shaft angle position of detecting platypelloid type, its detected axis angular position exports the entire car controller of hybrid vehicle to.More preferably, can further comprise the circuit (not shown in figure 1) of detection of engine crank position, the crank position of its detection exports the entire car controller of hybrid vehicle to, so that entire car controller can more accurately be determined axis angular position.In addition, the direct current brushless permanent magnet electrical generator of platypelloid type can further be controlled by inverter 15, also can drag aforementioned driving engine 11 startups under inverter 15 controls, to substitute the existing starter that is used for start the engine 11.
In the practical application, in order to use the magnetic hysteresis resistance of avoiding permanent magnet motor, electrical motor 12 can be selected the alternating current impression asynchronous motor for use, and preferably, the power of alternating current impression asynchronous motor is 30 kilowatts; And, the alternating current impression asynchronous motor directly links to each other with rear-axle differential and is controlled by the entire car controller that hybrid vehicle has the shaft space difference speed controllable function, so that save the drive disk assembly that for example auxiliary gear box and viscous coupler etc. are used to realize the shaft space difference speed function.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasions without improvement, all within the utility model protection domain.
Claims (10)
1. the Power Component of a hybrid vehicle is characterized in that, comprising:
Be controlled by hybrid vehicle entire car controller, and can drive the driving engine of propons change-speed box;
But the entire car controller, and the electrical motor of driving rear axle diff that are controlled by hybrid vehicle;
Electrical generator with the coupling of the bent axle moment of torsion of driving engine;
Electrokinetic cell;
And, be controlled by hybrid vehicle entire car controller, and the electric energy that electrical generator can be produced offer the inverter of electrokinetic cell and/or electrical motor.
2. Power Component as claimed in claim 1 is characterized in that, the rotor direct connection of aforementioned electrical generator is at the bent axle of driving engine.
3. Power Component as claimed in claim 1 or 2 is characterized in that, aforementioned electrical generator is the direct current brushless permanent magnet electrical generator of platypelloid type and is arranged between the cylinder body and flywheel of driving engine.
4. Power Component as claimed in claim 3 is characterized in that, further comprises the Hall element of the direct current brushless permanent magnet electrical generator shaft angle position of detecting platypelloid type, and its detected axis angular position exports the entire car controller of hybrid vehicle to.
5. Power Component as claimed in claim 4 is characterized in that, further comprises the circuit of detection of engine crank position, and the crank position of its detection exports the entire car controller of hybrid vehicle to.
6. Power Component as claimed in claim 3 is characterized in that, the direct current brushless permanent magnet electrical generator of platypelloid type further is controlled by inverter, also can drags aforementioned engine starting under inverter control.
7. Power Component as claimed in claim 3 is characterized in that, the power of the direct current brushless permanent magnet electrical generator of platypelloid type is 15 kilowatts.
8. Power Component as claimed in claim 3 is characterized in that, aforementioned driving engine is the alternating current impression asynchronous motor.
9. Power Component as claimed in claim 8 is characterized in that, the alternating current impression asynchronous motor directly links to each other with rear-axle differential and is controlled by the entire car controller that hybrid vehicle has the shaft space difference speed controllable function.
10. Power Component as claimed in claim 8 or 9 is characterized in that the power of alternating current impression asynchronous motor is 30 kilowatts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060079U CN201592648U (en) | 2010-01-28 | 2010-01-28 | Power component of hybrid electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060079U CN201592648U (en) | 2010-01-28 | 2010-01-28 | Power component of hybrid electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592648U true CN201592648U (en) | 2010-09-29 |
Family
ID=42774712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201060079U Expired - Lifetime CN201592648U (en) | 2010-01-28 | 2010-01-28 | Power component of hybrid electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592648U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922980A (en) * | 2012-08-06 | 2013-02-13 | 张庆红 | Self-recovery type hybrid electric vehicle |
| CN103079861A (en) * | 2010-09-03 | 2013-05-01 | 三菱电机株式会社 | Hybrid automobile |
| CN103091532A (en) * | 2011-10-28 | 2013-05-08 | 上海汽车集团股份有限公司 | Electric current transducer used for automobile and based on zero magnetic flux compensation |
| CN106655579A (en) * | 2016-11-30 | 2017-05-10 | 青岛敏深风电科技有限公司 | Hybrid electric vehicle |
| CN106683399A (en) * | 2015-11-10 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Method of acquiring road condition state of bus |
| CN107089127A (en) * | 2017-04-21 | 2017-08-25 | 江苏银基烯碳能源科技有限公司 | A kind of Power Component of electric -electric mixing power automobile |
| WO2019085909A1 (en) * | 2017-10-31 | 2019-05-09 | 长城汽车股份有限公司 | Hybrid vehicle torque adjusting method and device |
-
2010
- 2010-01-28 CN CN2010201060079U patent/CN201592648U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079861A (en) * | 2010-09-03 | 2013-05-01 | 三菱电机株式会社 | Hybrid automobile |
| CN103091532A (en) * | 2011-10-28 | 2013-05-08 | 上海汽车集团股份有限公司 | Electric current transducer used for automobile and based on zero magnetic flux compensation |
| CN102922980A (en) * | 2012-08-06 | 2013-02-13 | 张庆红 | Self-recovery type hybrid electric vehicle |
| CN102922980B (en) * | 2012-08-06 | 2015-04-22 | 张庆红 | Self-recovery type hybrid electric vehicle |
| CN106683399A (en) * | 2015-11-10 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Method of acquiring road condition state of bus |
| CN106655579A (en) * | 2016-11-30 | 2017-05-10 | 青岛敏深风电科技有限公司 | Hybrid electric vehicle |
| CN107089127A (en) * | 2017-04-21 | 2017-08-25 | 江苏银基烯碳能源科技有限公司 | A kind of Power Component of electric -electric mixing power automobile |
| WO2019085909A1 (en) * | 2017-10-31 | 2019-05-09 | 长城汽车股份有限公司 | Hybrid vehicle torque adjusting method and device |
| US11603089B2 (en) | 2017-10-31 | 2023-03-14 | Great Wall Motor Company Limited | Hybrid vehicle torque adjusting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 Shanghai, East long avenue, No. 6111, Pudong New Area Road intersection Co-patentee after: Haima Car Co., Ltd. Patentee after: Shanghai Haima Automobile Co., Ltd. Address before: 201201 Shanghai, East long avenue, No. 6111, Pudong New Area Road intersection Co-patentee before: Zhengzhou Light Vehicle Automobile Co., Ltd. Patentee before: Shanghai Haima Automobile Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 Shanghai, East long avenue, No. 6111, Pudong New Area Road intersection Patentee after: Shanghai Haima Automobile Co., Ltd. Patentee after: Hippocampus Motor Co., Ltd. Address before: 201201 Shanghai, East long avenue, No. 6111, Pudong New Area Road intersection Patentee before: Shanghai Haima Automobile Co., Ltd. Patentee before: Haima Car Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 450016 Haihai East Road 1689, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee after: Hippocampus Motor Co., Ltd. Address before: 201201 Shanghai, East long avenue, No. 6111, Pudong New Area Road intersection Co-patentee before: Hippocampus Motor Co., Ltd. Patentee before: Shanghai Haima Automobile Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |
|
| CX01 | Expiry of patent term |