CN101394119B - Electricity generator for coach - Google Patents
Electricity generator for coach Download PDFInfo
- Publication number
- CN101394119B CN101394119B CN2007100532516A CN200710053251A CN101394119B CN 101394119 B CN101394119 B CN 101394119B CN 2007100532516 A CN2007100532516 A CN 2007100532516A CN 200710053251 A CN200710053251 A CN 200710053251A CN 101394119 B CN101394119 B CN 101394119B
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- Prior art keywords
- motor
- flywheel
- engine
- automobile
- motor shaft
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The invention discloses an electrical generator for a coach, belongs to the vehicle electrical generator technical field, and aims to solve the problems of low electricity generating efficiency, easy damage of the belt, small electrical generator capacity and unreasonable structure and layout which are caused by the fact that the electrical generator in the prior art is not axially and directly connected with the rotating part of the motor. The invention is characterized in that the electrical motor comprises a rotor, a stator, an encoder and motor shafts stretched at the two ends; a connection mechanism, which can be axially and directly connected with the rotating part of the vehicle motor, is arranged at the input end of the motor shaft; a flywheel casing with a flywheel hub and a flywheel arranged inside is arranged on the side of the output end of the motor shaft; the flywheel is matched with a clutch which is fixed another motor shaft or a connection shaft of a gear box. The invention has the advantages of high electricity generating efficiency, large capacity and compact layout and structure, and can be used as a motor to be superposed with the power of the engine for outputting. The invention is mainly applied to vehicle electrical generator which is used together with a non-hybrid electric vehicle engine.
Description
Technical field
The invention belongs to the automobile current generator technical field.Be specifically related to a kind of can axially the connection, both can have made generator and use, can make a kind of passenger vehicle generator that motor uses again with the automobile engine rotatable parts.
Background technology
Existing automobile current generator connects with engine by belt pulley.Because generator is not axially directly to be connected with the rotatable parts of engine, thereby have that generating efficiency is low, belt damages easily, generator capacity is little and the irrational deficiency of topology layout.Name is called " mixed power electric motor of automobile reaches by its driving connection and arrangement of clutch that constitutes ", and (patent No.: Chinese utility model patent 200520096366.x) has been announced a kind of motor of Hybrid Vehicle, the automobile-used frequency control motor that the motor shaft that is stretched out by rotor, stator, casing, encoder and two ends constitutes, the motor shaft of frequency control motor is that stretch out at two ends and the end is equipped with the motor splined shaft of spline, and the casing housing adopts aluminium alloy to make.It does motor or engine use by the transducer control circuit may command.
Summary of the invention
Purpose of the present invention provides a kind of non-hybrid vehicle that is used at above-mentioned weak point exactly, the generating efficiency height, and layout structure is reasonable, the passenger vehicle generator that generator capacity is big.
Technical solution of the present invention is: technical solution of the present invention is: a kind of passenger vehicle generator, be used for non-hybrid vehicle, comprise the automobile-used motor that the motor shaft that stretched out by rotor, stator, casing, encoder and two ends constitutes, it is characterized in that: the input of motor shaft be provided with can with the axial direct-connected bindiny mechanism of automobile engine rotatable parts; Output end at motor shaft is provided with bell housing, is provided with flywheel hub and flywheel on the output of the motor shaft in bell housing, and this flywheel and clutch engagement, and this clutch is fixed on another motor shaft or is fixed on the gearbox connecting axle;
Described bindiny mechanism is a shaft coupling, and described engine rotation parts are engine crankshaft, and this shaft coupling one end is provided with the axis hole that cooperates with this engine crankshaft, and the motor front end housing cooperates with the flywheel shell of engine seam; Perhaps,
Described bindiny mechanism is the tie-plate that is fixed on the motor shaft input, described engine rotation parts are engine flywheel, this tie-plate is provided with and can this tie-plate be fixed on screw on this engine flywheel by screw, and the motor front end housing cooperates with the flywheel shell of engine seam.
Automobile-used motor described in the technical solution of the present invention is automobile-used variable-frequency speed-regualting triphase asynchronous machine, automobile-used variable-frequency speed-regualting triphase permanent-magnet synchronous machine or automobile-used frequency control direct current machine.
Be provided with cooling water channel and entery and delivery port in the automobile-used motor case described in the technical solution of the present invention.
Automobile-used motor described in the technical solution of the present invention is a disc type electric machine.
The present invention is owing to adopt frequency control motor as generator, and the input at motor shaft is provided with the bindiny mechanism that can directly be connected with the engine rotation component axial, as shaft coupling, tie-plate etc., at the distolateral bell housing that is provided with of the input of motor shaft, flywheel hub and flywheel, thereby can with engine shaft to being connected, not only layout structure is reasonable, and transmission efficiency is improved, belt pulley and belt have been saved, and can make the bigger of generator capacity design, particularly when automobile power is not enough, controls it through frequency changer circuit and use, with engine power stack output as motor.The characteristics that the present invention has, and generating efficiency height, capacity are big, but compact layout and structure double as motor and engine power stack are exported.The present invention is mainly used in the automobile current generator that is used with automobile engine.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2.
Embodiment
Embodiment 1 as shown in Figure 1.Fuel engines or the gas engine of engine for using on the existing automobile.Remove original flywheel of engine and flywheel hub, keep bell housing 10, bell housing 10 is provided with seam, so that be connected with generator ' s cover.Automobile-used motor is a Hybrid Vehicle variable-frequency speed-regualting triphase asynchronous machine, also can select automobile-used variable-frequency speed-regualting triphase permanent-magnet synchronous machine or frequency control direct current machine for use.Automobile-used frequency conversion ac three-phase asynchronous motor comprises support 14, stator 8, rotor 4, motor shaft 13, encoder 11, identical with in the existing mixed power electric motor of automobile.Different is is provided with shaft coupling 12 at the input of motor shaft 13, and shaft coupling 12 other ends are provided with the axis hole that cooperates with engine crankshaft 9; Be provided with flywheel hub 15, flywheel 2 and bell housing 3 at motor shaft 13 output ends, flywheel 2 cooperates with clutch 1, and clutch 1 is fixed on the motor shaft 16 of another connection, also can be fixed on the gearbox connecting axle.Shaft coupling 12 is connected with the rotatable parts bent axle 9 of engine as bindiny mechanism.The end cap of motor by screw on the seam of flywheel shell of engine 10.Casing 14 is provided with cooling water channel 6 and entery and delivery port 5,7 thereof, is used for the cooling of generator.Casing 14 can adopt aluminium alloy, steel plateelement etc. to make, and mainly is to dwindle motor volume and alleviate motor weight.Motor can adopt disc type electric machine, so that save axial space.Generator can manufacture the integral type product with engine, forms the engine of band generator.
Claims (4)
1. passenger vehicle generator, be used for non-hybrid vehicle, comprise the automobile-used motor that the motor shaft (13) that stretched out by rotor (8), stator (4), casing (14), encoder (11) and two ends constitutes, it is characterized in that: the input of motor shaft (13) be provided with can with the axial direct-connected bindiny mechanism of automobile engine (10) rotatable parts; Output end at motor shaft (13) is provided with bell housing (3), be provided with flywheel hub (15) and flywheel (2) on the output of the motor shaft (13) in bell housing (3), and this flywheel (2) cooperates with clutch (1), and this clutch (1) is fixed on another motor shaft (16) and goes up or be fixed on the gearbox connecting axle;
Described bindiny mechanism is shaft coupling (12), and described engine rotation parts are engine crankshaft (9), and these shaft coupling (12) one ends are provided with the axis hole that cooperates with this engine crankshaft (9), and the motor front end housing cooperates with flywheel shell of engine (10) seam; Perhaps,
Described bindiny mechanism is for being fixed on the tie-plate (19) of motor shaft (13) input, described engine rotation parts are engine flywheel (17), this tie-plate (19) is provided with and can this tie-plate be fixed on screw on this engine flywheel (17) by screw, and the motor front end housing cooperates with flywheel shell of engine (10) seam.
2. a kind of passenger vehicle generator according to claim 1 is characterized in that: described automobile-used motor is automobile-used variable-frequency speed-regualting triphase asynchronous machine, automobile-used variable-frequency speed-regualting triphase permanent-magnet synchronous machine or automobile-used frequency control direct current machine.
3. a kind of passenger vehicle generator according to claim 1 is characterized in that: be provided with cooling water channel (6) and entery and delivery port (5,7) in the described automobile-used motor case (14).
4. a kind of passenger vehicle generator according to claim 1 is characterized in that: described automobile-used motor is a disc type electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100532516A CN101394119B (en) | 2007-09-17 | 2007-09-17 | Electricity generator for coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100532516A CN101394119B (en) | 2007-09-17 | 2007-09-17 | Electricity generator for coach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101394119A CN101394119A (en) | 2009-03-25 |
| CN101394119B true CN101394119B (en) | 2011-06-22 |
Family
ID=40494251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100532516A Expired - Fee Related CN101394119B (en) | 2007-09-17 | 2007-09-17 | Electricity generator for coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101394119B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684380A (en) * | 2011-03-10 | 2012-09-19 | 湖南华强电气有限公司 | Power generator mechanism of motor compressor for automobile air conditioner |
| CN105490446B (en) * | 2015-10-12 | 2017-10-31 | 杭州桢正机器人科技有限公司 | Servomotor and its installation method with inertia disc |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348117Y (en) * | 1998-05-15 | 1999-11-10 | 北汽福田车辆股份有限公司 | Horizontal single-cylinder diesel engine for vehicle |
| CN2415965Y (en) * | 2000-03-31 | 2001-01-24 | 广东省机械研究所 | Mixed power driving mechanism for vehicle |
| EP1449701A1 (en) * | 2003-02-24 | 2004-08-25 | Peugeot Citroen Automobiles S.A. | Coupling device between ICE output shaft of hybrid drive vehicle and input shaft of vehicle change speed gear box |
| CN2738461Y (en) * | 2004-11-08 | 2005-11-02 | 重庆宗申技术开发研究有限公司 | Large power electric generator set |
| CN2805190Y (en) * | 2005-05-16 | 2006-08-09 | 襄樊特种电机有限公司 | Automobile with mixed power contg electric motor, and driving connection and clutch device with said motor |
| CN201113641Y (en) * | 2007-09-17 | 2008-09-10 | 襄樊特种电机有限公司 | Coach generator |
-
2007
- 2007-09-17 CN CN2007100532516A patent/CN101394119B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348117Y (en) * | 1998-05-15 | 1999-11-10 | 北汽福田车辆股份有限公司 | Horizontal single-cylinder diesel engine for vehicle |
| CN2415965Y (en) * | 2000-03-31 | 2001-01-24 | 广东省机械研究所 | Mixed power driving mechanism for vehicle |
| EP1449701A1 (en) * | 2003-02-24 | 2004-08-25 | Peugeot Citroen Automobiles S.A. | Coupling device between ICE output shaft of hybrid drive vehicle and input shaft of vehicle change speed gear box |
| CN2738461Y (en) * | 2004-11-08 | 2005-11-02 | 重庆宗申技术开发研究有限公司 | Large power electric generator set |
| CN2805190Y (en) * | 2005-05-16 | 2006-08-09 | 襄樊特种电机有限公司 | Automobile with mixed power contg electric motor, and driving connection and clutch device with said motor |
| CN201113641Y (en) * | 2007-09-17 | 2008-09-10 | 襄樊特种电机有限公司 | Coach generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101394119A (en) | 2009-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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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 (CARE OF) XIANGFAN JIACHEN INTELLECTUAL PROPERTY OFFICE, 3/F, OFFICE BUILDING, NO. 17, CHUNYUAN ROAD, 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, Hubei, Xiangfan, 17 Spring Road, 3 floor office building, Xiangfan Jia Chen Intellectual Property Office Patentee before: Xiangfan Special Motor Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20180917 |