CN101277043A - Frequency control motor and generating set for hybrid vehicle - Google Patents
Frequency control motor and generating set for hybrid vehicle Download PDFInfo
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- CN101277043A CN101277043A CNA2007100517802A CN200710051780A CN101277043A CN 101277043 A CN101277043 A CN 101277043A CN A2007100517802 A CNA2007100517802 A CN A2007100517802A CN 200710051780 A CN200710051780 A CN 200710051780A CN 101277043 A CN101277043 A CN 101277043A
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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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Abstract
The present invention relates to a hybrid power vehicle used frequency-conversion speed-regulation electric motor and a generator set thereof. The invention belongs to the technical field of electric motor, driving coupling and engaging and disengaging device of the hybrid power vehicle. The invention mainly settles the problem that the power is not efficient and the storage battery is easily to lack of electricity when the hybrid power vehicle uprises as a single set of frequency-conversion speed-regulation electric motor is adopted. The invention is mainly characterized in that the electric motor comprises a main power electric motor, an accessory power electric motor and a driving coupling and engaging and disengaging device. The back-end cover of the main power electric motor is coupled with the front-end cover of the accessory power electric motor. A flange is fixed on the shaft of the electric motor of the main power electric motor. A sleeve, a release yoke, a deflector rod and a release arm are provided at the back end of the main power electric motor. The release arm is coupled with a cylinder arranged on the main power electric motor. The motor axis which is at front end of the accessory power electric motor is provided with a flywheel hub and a flywheel, and the clutch is fixed on the fly wheel. The invention has the characteristics of larger hybrid power output and strong electricity generating capacity, and is mainly used for the hybrid power vehicle.
Description
Technical field
The invention belongs to motor of hybrid power automobile, drive connection and arrangement of clutch technical field.Be specifically related to a kind of hybrid vehicle frequency control motor and generating set.
Background technology
Hybrid vehicle is combined in explosive motor and motor unit on the automobile exactly, mix with electric power with vapour (bavin) oil, combustion gas and to be used as power, characteristics with high efficiency and low blowdown, meet the requirement of Hyundai Motor development, each big motor corporation of the world had released hybrid vehicle separately respectively in recent years.Because hybrid vehicle in the world all is that frequency control motor and engine are used at present, frequency control motor is connected between engine and the gearbox, thereby have the following disadvantages: the one, take too much automotive interior space because of increasing motor, vehicle weight is increased, make simultaneously that vehicle response speed is slack-off, reliability reduces; The 2nd, be subjected to the restriction of engine structure and interior space, engine, gearbox etc. need development and Design again, and the construction cycle is long, and can not carry out the hybrid power repacking to existing explosive motor automobile.Name is called mixed power electric motor of automobile and by the Chinese utility model patent (patent No.: 200520096366.X) announced a kind of mixed power electric motor of automobile of its driving connection that constitutes and arrangement of clutch, comprise that the separate unit frequency control motor reaches driving connection and the arrangement of clutch that is made of bead flange, clutch, axle sleeve, release yoke, driving lever, separating arm, declutch shaft bearing, is connected between engine and the power transmission shaft.Because output of the power of separate unit frequency control motor and generating capacity are limited, thereby hybrid vehicle are existed be short of power when going up a slope and be prone to the problem of power shortage situation with storage battery.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of be connected between engine and the power transmission shaft at above-mentioned weak point and the hybrid vehicle frequency control motor and the generating set that save gearbox, have big power output and generating capacity.
Technical solution of the present invention is: a kind of hybrid vehicle frequency control motor and generating set, comprise the hybrid vehicle frequency control motor, driving connection and arrangement of clutch by bead flange, encoder, clutch, axle sleeve, release yoke, driving lever, separating arm, declutch shaft bearing constitute is characterized in that: described hybrid vehicle motor comprises electrical machinery of active force and auxilliary power motor; The rear end cap of this electrical machinery of active force connects with the front end housing of auxilliary power motor; The bead flange is fixed on the spline of the preceding shaft extension of electrical machinery of active force; The back shaft extension spline of electrical machinery of active force links to each other with the friction plate of the clutch that is fixed on the preceding shaft extension of auxilliary power motor; Axle sleeve, release yoke, driving lever, separating arm are arranged in the electrical machinery of active force rear end cap, and separating arm connects with cylinder on being arranged on electrical machinery of active force; Front end shaft extension at auxilliary power motor is equipped with flywheel hub and flywheel, and clutch is fixed on the flywheel; Shaft extension is a splined shaft behind the auxilliary power motor, can directly insert in the engine flywheel centre bearing, connects by flywheel tie-plate and engine flywheel; The seam size of auxilliary power motor rear end cap, be designed to can with the direct-connected interface shape of engine standard flywheel hub.Shaft extension is respectively adorned an encoder behind preceding shaft extension of electrical machinery of active force and the auxilliary power motor, is convenient to implement control.
Electrical machinery of active force described in the technical solution of the present invention and auxilliary power motor are automobile-used variable-frequency speed-regualting triphase asynchronous machine.
Electrical machinery of active force described in the technical solution of the present invention and auxilliary power motor are automobile-used variable-frequency speed-regualting triphase permanent-magnet synchronous machine.
Be provided with cooling water channel and entery and delivery port in electrical machinery of active force described in the technical solution of the present invention and the auxilliary power motor support.
The present invention is owing to adopt electrical machinery of active force and two hybrid vehicle motors of auxilliary power motor, employing is by the bead flange, encoder, clutch, axle sleeve, release yoke, driving lever, separating arm, cylinder, the declutch shaft bearing, driving connection and arrangement of clutch that flywheel hub and flywheel constitute, wherein, the rear end cap of electrical machinery of active force connects with the front end housing of auxilliary power motor, the bead flange is fixed on the motor splined shaft of electrical machinery of active force front end, can with propeller shaft couplings, the splined shaft of clutch friction plate and electrical machinery of active force rear end cap side connects, axle sleeve, release yoke, driving lever, separating arm is arranged in the electrical machinery of active force rear end cap, separating arm connects with cylinder on being arranged on electrical machinery of active force, on the motor shaft of the front end housing side of assisting power motor, be provided with flywheel hub and flywheel, the rear end motor shaft of auxilliary power motor connects with hybrid electric vehicle engine, thereby, when clutch disc and divided flywheel from the time, engine quits work, the starting electrical machinery of active force, its power supply is powered separately by storage battery, and be pure electric power output services pattern this moment; When clutch disc and divided flywheel from the time, automobile engine only drives auxilliary power motor generating, charge to storage battery, simultaneously, storage battery is powered to electrical machinery of active force, makes electrical machinery of active force as the motor outputting power, the drive power transmission shaft rotates, be a kind of hybrid power output services pattern this moment, and constantly charge for storage battery, makes storage battery the power shortage state can not occur; When clutch disc and flywheel close up, automobile engine, electrical machinery of active force and auxilliary power motor are linked to be integral body, electrical machinery of active force and auxilliary power motor are all as the motor outputting power, by the storage battery power supply, engine is also worked simultaneously, realizes hybrid power output, be another kind of hybrid power output services pattern this moment, outputting power obtains stack, reaches maximum, has solved the problem that is short of power when an existing chassis goes up a slope with motor; When automobile slide, descending, brake etc., electrical machinery of active force and auxilliary power motor are in generating state, and charge to storage battery.Owing on electrical machinery of active force and auxilliary power motor, be provided with cooling water channel, can make its radiating effect better, thereby can make the volume of whole motor design smallerly.The present invention has big hybrid power output and the strong characteristics of generating capacity.The present invention is mainly used in hybrid vehicle.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an A-A sectional structure schematic diagram among Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2.Electrical machinery of active force 3 and auxilliary power motor 8 are the automobile frequency control motor, it can be the Thee-phase alternating current permanent-magnetic synchronous machine, also can adopt ac three-phase asynchronous motor, as being YCVF the series automobiles asynchronous or permanent-magnet synchronous traction electric machine of variable-frequency speed-regualting triphase, just the power of electrical machinery of active force 3 is greater than the power of auxilliary power motor 8.The back splined shaft of electrical machinery of active force 3 inserts in the internal spline of friction plate of clutch, on the preceding shaft extension of auxilliary power motor 8 flywheel 7 is housed, and becomes integral body by Bolt Connection between bell housing and the flywheel 7.Driving connection and arrangement of clutch is made of bead flange 1, clutch 6, axle sleeve 4, release yoke 5, driving lever 12, separating arm 14, declutch shaft bearing 11, cylinder 13, flywheel hub 10 and flywheel 7.Bead flange 1 is fixed on the motor splined shaft of electrical machinery of active force 3 front ends, connects with the flange york of truck drive shaft.Clutch 6 is fixed on the flywheel 7 of auxilliary power motor 8 front end housing sides.Axle sleeve 4, release yoke 5, driving lever 12, separating arm 14 are arranged in the electrical machinery of active force rear end cap, and separating arm 14 connects with cylinder 13 on being arranged on electrical machinery of active force 3.Axle sleeve 4 is sleeved on the electrical machinery of active force axle, and is fixed on electrical machinery of active force 3 rear end caps.Declutch shaft bearing 11 is enclosed within on the axle sleeve 4.Release bearing is arranged between declutch shaft bearing 11 and the clutch 6.Driving lever 12 is fixed on electrical machinery of active force 3 rear end caps, and driving lever 12 is connected with separating arm 14.Be provided with flywheel hub 10 and flywheel 7 on the motor shaft in the front end housing of auxilliary power motor 8, flywheel 7 cooperates with clutch 6.Electrical machinery of active force 3 and auxilliary power motor 8 are provided with cooling water channel 17,20 and entery and delivery port 16,18,19,21, water in the water tank enters water channel from water inlet 16, flow out from delivery port 18, enter water channel 20 from water inlet 19 again, flow out the back reflow tank from delivery port 21 then.Encoder 2 is loaded on the front end output shaft of electrical machinery of active force 3, is used to survey electrical machinery of active force 3 and car speed, and signal is passed to frequency-variable controller, carries out closed-loop control.Encoder 9 is loaded on the rear end output shaft of auxilliary power motor 8, is used to survey auxilliary power motor 8 and engine speed, and signal is passed to frequency-variable controller, carries out closed-loop control.Electrical machinery of active force 3 uses as motor all the time, and auxilliary power motor 8 can be used as motor, generator uses.When using as motor, under the situation of energising, drive the rotor rotation, driving automobile travels; When using as generator, because automobile does not need power at descending, when sliding, rotor rotates with the operation of automobile, realizes regenerative electric power, is the high-energy battery charging.
Claims (4)
1. hybrid vehicle frequency control motor and generating set, comprise the hybrid vehicle frequency control motor, by driving connection and arrangement of clutch that bead flange (1), encoder (2,9), clutch (6), axle sleeve (4), release yoke (5), driving lever (12), separating arm (14), declutch shaft bearing (11) constitute, it is characterized in that: described hybrid vehicle motor comprises electrical machinery of active force (3) and auxilliary power motor (8); The rear end cap of this electrical machinery of active force (3) connects with the front end housing of auxilliary power motor (8); Bead flange (1) is fixed on the spline of the preceding shaft extension of electrical machinery of active force (3); Clutch (6) is fixed on the flywheel (7) of motor shaft of auxilliary power motor (8) front end housing side; Axle sleeve (4), release yoke (5), driving lever (12), separating arm (14) are arranged in electrical machinery of active force (3) rear end cap, and separating arm (14) connects with cylinder (13) on being arranged on electrical machinery of active force (3); On the motor shaft of the front end housing side of assisting power motor (8), be provided with flywheel hub (10) and flywheel (7).
2. a kind of hybrid vehicle frequency control motor according to claim 1 and generating set is characterized in that: described electrical machinery of active force (3) and auxilliary power motor (8) are automobile-used variable-frequency speed-regualting triphase asynchronous machine.
3. a kind of hybrid vehicle frequency control motor according to claim 1 and generating set is characterized in that: described electrical machinery of active force (3) and auxilliary power motor (8) are automobile-used variable-frequency speed-regualting triphase permanent-magnet synchronous machine.
4. according to claim 1,2 or 3 described a kind of hybrid vehicle frequency control motor and generating sets, it is characterized in that: be provided with cooling water channel (17,20) and entery and delivery port (16,18,19,21) in described electrical machinery of active force (3) and auxilliary power motor (8) support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100517802A CN101277043B (en) | 2007-03-30 | 2007-03-30 | Frequency control motor and generating set for hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100517802A CN101277043B (en) | 2007-03-30 | 2007-03-30 | Frequency control motor and generating set for hybrid vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN101277043A true CN101277043A (en) | 2008-10-01 |
| CN101277043B CN101277043B (en) | 2011-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100517802A Expired - Fee Related CN101277043B (en) | 2007-03-30 | 2007-03-30 | Frequency control motor and generating set for hybrid vehicle |
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| CN (1) | CN101277043B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042393A (en) * | 2010-12-18 | 2011-05-04 | 襄樊宇清电动汽车有限公司 | Mechanical variable speed power transmission system for hybrid electric vehicle (HEV) and control system thereof |
| CN102244433A (en) * | 2010-05-16 | 2011-11-16 | 襄阳宇清传动科技有限公司 | Frequency conversion timing motor and generator set for water-cooled HEV (hybrid electric vehicle) |
| CN105262274A (en) * | 2015-09-28 | 2016-01-20 | 台州市大泰机电有限公司 | Vehicle double-motor power device |
| CN109412337A (en) * | 2019-01-02 | 2019-03-01 | 广西玉柴机器股份有限公司 | A kind of range extender system structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1522450A3 (en) * | 1998-09-14 | 2005-06-22 | Paice LLC | Engine start and shutdown control in hybrid vehicles |
| JP4069556B2 (en) * | 1999-10-07 | 2008-04-02 | トヨタ自動車株式会社 | Control method for power output device |
| CN1866680A (en) * | 2005-05-16 | 2006-11-22 | 襄樊特种电机有限公司 | Motor for hybrid electric vehicle and drive coupling and clutch device composed thereof |
| CN201038901Y (en) * | 2007-03-30 | 2008-03-19 | 襄樊特种电机有限公司 | A mixed drive car frequency conversion speed-adjusting motor and generator unit |
-
2007
- 2007-03-30 CN CN2007100517802A patent/CN101277043B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244433A (en) * | 2010-05-16 | 2011-11-16 | 襄阳宇清传动科技有限公司 | Frequency conversion timing motor and generator set for water-cooled HEV (hybrid electric vehicle) |
| CN102042393A (en) * | 2010-12-18 | 2011-05-04 | 襄樊宇清电动汽车有限公司 | Mechanical variable speed power transmission system for hybrid electric vehicle (HEV) and control system thereof |
| CN105262274A (en) * | 2015-09-28 | 2016-01-20 | 台州市大泰机电有限公司 | Vehicle double-motor power device |
| CN109412337A (en) * | 2019-01-02 | 2019-03-01 | 广西玉柴机器股份有限公司 | A kind of range extender system structure |
| CN109412337B (en) * | 2019-01-02 | 2022-06-24 | 广西玉柴机器股份有限公司 | System structure of range extender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101277043B (en) | 2011-06-08 |
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| C14 | Grant of patent or utility model | ||
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Owner name: XIANGYANG YUQING TRANSMISSION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIANGFAN SPECIAL MOTOR CO., LTD. Effective date: 20110715 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 441003 HIGH-TECH. INDUSTRIAL DEVELOPMENT ZONE, XIANGFAN CITY, HUBEI PROVINCE TO: 441058 NO. 5, XINXING ROAD, HIGH-TECH. DEVELOPMENT ZONE, XIANGYANG CITY, HUBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110715 Address after: 441058 No. 5 Xinxing Road, hi tech Development Zone, Hubei, Xiangyang Patentee after: Xiangyang Yuqing Transmission Technology Co., Ltd. Address before: 441003 hi tech Industrial Development Zone, Hubei, Xiangfan Patentee before: Xiangfan Special Motor Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20190330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |