CN201601587U - Motor for hybrid electric vehicle - Google Patents
Motor for hybrid electric vehicle Download PDFInfo
- Publication number
- CN201601587U CN201601587U CN2009201259573U CN200920125957U CN201601587U CN 201601587 U CN201601587 U CN 201601587U CN 2009201259573 U CN2009201259573 U CN 2009201259573U CN 200920125957 U CN200920125957 U CN 200920125957U CN 201601587 U CN201601587 U CN 201601587U
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- CN
- China
- Prior art keywords
- rotor
- fixed
- motor
- stator
- iron core
- 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 - Fee Related
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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
- Y02T10/64—Electric machine technologies in electromobility
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor for a hybrid electric vehicle and belongs to the technical field of motors. The utility model aims to provide a motor with small axial dimension and compact structure. The motor comprises a stator part and a rotor part, wherein the stator part consists of a stator iron core (1) and a stator coil (2) embedded in the iron core; the rotor part consists of a rotor, a rotor iron core (5) fixed on the rotor and a magnetic steel (4) fixed on the rotor iron core; the rotor consists of a rotor disc (6) and a rotor shaft (12) connected with the rotor disc into a whole; and a position sensor consists of a rotary transformer rotor (7) fixed on the rotor shaft (12) and a rotary transformer stator (8) fixed in the mounting sleeve (13) and is arranged in the rotor through a mounting sleeve (13). The motor has the advantages of compact structure, small volume, stable dynamic performance and strong impact resistant capacity and is an ideal motor for the hybrid electric vehicle at present.
Description
Technical field: the utility model relates to a kind of motor, relates in particular to a kind of motor that is used for hybrid vehicle.
Background technology: along with the growing tension of petroleum resources, hybrid vehicle has become current developing of automobile industry trend, and exploitation is being done one's utmost to fall over each other in each big automobile making commercial city, the world.At present, though the development of domestic motor of hybrid power automobile has obtained progress, realize that industrialization also has long distance; Defective such as have mainly that complex structure, axial dimension are big, bad dynamic performance, impact resistance are weak.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide that a kind of axial dimension is little, the motor of hybrid power automobile of compact conformation.
To achieve these goals, the utility model by the following technical solutions: it comprises the stator component that is fixed on the engine, the rotor part that is connected with bent axle; Described stator component is made of stator core, the stator coil that is embedded in this iron core, described rotor part by rotor, be fixed on this epitrochanterian rotor core, the magnet steel that is fixed on this rotor core constitutes, the armature spindle that described rotor is connected as a single entity by rotor disk, with this rotor disk constitutes, and armature spindle is provided with gear; Position transducer is arranged in the rotor by the installation sleeve of fixedlying connected with engine, described position transducer by be fixed on the resolver rotor on the armature spindle, the resolver stator that is fixed in the installation sleeve constitutes.
On rotor disk, be provided with left end cap and right end cap that iron core and magnet steel are gripped, on the outer circumference surface of magnet steel, be provided with protection sleeve.
Compared with the prior art, the utility model is owing to adopted the rotor part of radial structure, and the good permanent magnetic material of high energy product and thermal stability and the iron core of high-magnetodensity have been selected, therefore reduce the axial dimension of motor effectively, had compact conformation, advantages such as volume is little, in light weight, dynamic property stable, strong shock resistance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: stator core 1 stator coil 2 protection sleeves 3 magnet steel 4 rotor cores 5 rotor disks 6 resolver rotors 7 resolver stators 8 right end caps 9 left end caps 10 gears 11 armature spindles 12 installation sleeves 13
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1, stator component is fixed on (engine does not illustrate in the drawings) on the engine, and the rotor part that is arranged in this stator component is connected (engine crankshaft does not illustrate in the drawings) with the bent axle of engine.Described stator component is made of stator core 1, the stator coil 2 that is embedded in this iron core, described rotor part by rotor, be fixed on this epitrochanterian iron core 5 and magnet steel 4 constitutes; Wherein, the armature spindle 12 that described rotor is connected as a single entity by rotor disk 6, with this rotor disk constitutes, and armature spindle 12 is provided with gear 11, and rotor core 5 is fixed on the outer circumference surface of rotor disk 6, and magnet steel 4 is fixed on the outer circumference surface of this iron core.In rotor, be provided with position transducer, this position transducer by be fixed on the resolver rotor 7 on the armature spindle 12, the resolver stator 8 that is fixed in the installation sleeve 13 constitutes; Installation sleeve 13 is fixedlyed connected with engine.Loosening for fear of rotor core 5 and magnet steel 4, on rotor disk 6, be provided with left end cap 10 and right end cap 9 that rotor core 5 and magnet steel 4 are gripped, on the outer circumference surface of magnet steel 4, be provided with protection sleeve 3.
Claims (2)
1. a motor of hybrid power automobile comprises the stator component that is fixed on the engine, the rotor part that is connected with bent axle; It is characterized in that: described stator component is made of stator core (1), the stator coil (2) that is embedded in this iron core, described rotor part by rotor, be fixed on this rotor upper rotor part iron core (5), the magnet steel (4) that is fixed on this rotor core constitutes, the armature spindle (12) that described rotor is connected as a single entity by rotor disk (6), with this rotor disk constitutes, and armature spindle (12) is provided with gear (11); Position transducer is arranged in the rotor by the installation sleeve (13) of fixedlying connected with engine, and described position transducer is made of the resolver stator (8) that is fixed on resolver rotor (7) on the armature spindle (12), be fixed in the installation sleeve (13).
2. motor of hybrid power automobile according to claim 1; it is characterized in that: on rotor disk (6), be provided with left end cap (10) and right end cap (9) that rotor core (5) and magnet steel (4) are gripped, on the outer circumference surface of magnet steel (4), be provided with protection sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259573U CN201601587U (en) | 2009-12-18 | 2009-12-18 | Motor for hybrid electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259573U CN201601587U (en) | 2009-12-18 | 2009-12-18 | Motor for hybrid electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601587U true CN201601587U (en) | 2010-10-06 |
Family
ID=42812647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201259573U Expired - Fee Related CN201601587U (en) | 2009-12-18 | 2009-12-18 | Motor for hybrid electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992677A (en) * | 2010-11-12 | 2011-03-30 | 重庆长安汽车股份有限公司 | Power coupling device for hybrid power vehicle |
| CN103490562A (en) * | 2013-10-15 | 2014-01-01 | 安徽巨一自动化装备有限公司 | Assembly structure for rotating transformer mechanism and motor |
-
2009
- 2009-12-18 CN CN2009201259573U patent/CN201601587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992677A (en) * | 2010-11-12 | 2011-03-30 | 重庆长安汽车股份有限公司 | Power coupling device for hybrid power vehicle |
| CN103490562A (en) * | 2013-10-15 | 2014-01-01 | 安徽巨一自动化装备有限公司 | Assembly structure for rotating transformer mechanism and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |