CN106533020A - Motor assembly used for electric vehicle and mounting method for motor assembly - Google Patents
Motor assembly used for electric vehicle and mounting method for motor assembly Download PDFInfo
- Publication number
- CN106533020A CN106533020A CN201611114981.8A CN201611114981A CN106533020A CN 106533020 A CN106533020 A CN 106533020A CN 201611114981 A CN201611114981 A CN 201611114981A CN 106533020 A CN106533020 A CN 106533020A
- Authority
- CN
- China
- Prior art keywords
- motor
- generator
- support block
- cavity
- wall
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000004804 winding Methods 0.000 claims description 37
- 230000005611 electricity Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 abstract 2
- 230000008450 motivation Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor assembly used for an electric vehicle. The motor assembly comprises a motor shell and a shaft, wherein the motor shell comprises a front end cover and a back end cover; a cavity is formed in the motor shell; one end of the shaft is sleeved with a front bearing; the front bearing is connected with the end cover wall of the front end cover; the other end of the shaft is sleeved with a back bearing; the back bearing is connected with the end cover wall of the back end cover; and the shaft is sleeved with a generator supporting block and an electric motor supporting block which are arranged in the cavity of the motor shell. By adoption of the abovementioned structure, the advantages are achieved as follows: 1, high space utilization rate is achieved; 2, by integrating power driven and power generation into one body, the space utilization is made into full play; and 3, when electric energy is consumed by the electric motor driving, the electric energy can be supplemented by power generation of the generator, so that high timeliness is realized.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of Motor for Electric Automobile assembly and its installation method.
Background technology
At present, in design, electric motor and generating function motor are all separately to be designed as two individually to electric automobile
Structure, it is very limited to space utilization.Particularly automobile motor, space are limited and are become apparent from.And, when electric automobile is used
Need to be continuously replenished electric energy, electric motor is when electric energy is consumed, and non-concurrent carries out electric energy supplement, consume first, after replenishing,
It is poor that electric energy supplements promptness.
The content of the invention
The technical problem to be solved is, for the deficiencies in the prior art, there is provided a kind of Motor for Electric Automobile
Assembly and its installation method, integrate electronic, generate electricity to reach, and are capable of the purpose of electric energy supplement while consuming electric energy.
To solve above-mentioned technical problem, the technical scheme is that：A kind of Motor for Electric Automobile assembly, its feature exist
In：Including electric machine casing, axle, described electric machine casing includes drive end bearing bracket, rear end cap, is provided with cavity in described electric machine casing,
Described axle one end is socketed with fore bearing, and described fore bearing is connected on the end cap wall of drive end bearing bracket, the other end of described axle
Rear bearing is socketed with, and described rear bearing is connected on the end cap wall of rear end cap, is socketed with electric machine casing is placed on described axle
Generator support block, motor support block in cavity.
Described cavity includes generator cavity, motor cavity.
Described Motor for Electric Automobile assembly also includes generator windings, motor winding.
Described generator windings are arranged in the annular gap between generator support block and the cavity wall of generator cavity, are sent out
The outer wall of motivation winding is arranged in the cavity wall of generator cavity, is provided with and sends out between the inwall and generator support block of engine winding
Motor permanent magnet.
Described motor winding is arranged in the annular gap between motor support block and the cavity wall of motor cavity, electricity
The outer wall of motivation winding is arranged in the cavity wall of motor cavity, is provided with electricity between the inwall and motor support block of motor winding
Motivation permanent magnet.
A kind of installation method of Motor for Electric Automobile assembly, described method are comprised the following steps：
A) motor support block, generator support block are socketed on axle respectively, the socket of generator support block outer wall generates electricity
Machine winding, is generator permanent magnet body between generator windings and generator support block, motor support block outer wall socket motor
Winding, is motor permanent magnet between motor winding and motor support block；
B) axle two ends are put into fore bearing, rear bearing respectively, drive end bearing bracket, rear end cap is installed, drive end bearing bracket is connected to fore bearing
On, rear end cap is connected on rear bearing.
The present invention adopts said structure and method, with advantages below：1st, space availability ratio is improved；2nd, collect electronic, generate electricity
Perform in one, to the utilization in space ultimate attainment；3rd, while motor-driven consumes electric energy, can be mended by electrical power generators
Charge energy, and promptness is strong.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural representation of the present invention；
In FIG, 1, rear end cap；2nd, axle；3rd, rear bearing；4th, fore bearing；5th, generator windings；6th, generator permanent magnet body；
7th, motor support block；8th, generator support block；9th, motor permanent magnet；10th, motor cavity；11st, generator cavity；12nd, it is electronic
Machine winding；16th, drive end bearing bracket.
Specific embodiment
A kind of Motor for Electric Automobile assembly as shown in Figure 1, including electric machine casing, axle 2, electric machine casing includes drive end bearing bracket
16th, rear end cap 1, is provided with cavity in electric machine casing, 2 one end of axle is socketed with fore bearing 4, and described fore bearing 4 is connected to drive end bearing bracket
On 16 end cap wall, the other end of axle 2 is socketed with rear bearing 3, and rear bearing 3 is connected on the end cap wall of rear end cap 1, covers on axle 2
It is connected to generator support block 8, the motor support block 7 being placed in electric machine casing cavity.Cavity includes generator cavity 11, motor
Chamber 10.
Motor for Electric Automobile assembly also includes generator windings 5, motor winding 12.
Generator windings 5 are arranged in the annular gap between the cavity wall of generator support block 8 and generator cavity 11, are started
The outer wall of machine winding 5 is arranged in the cavity wall of generator cavity 11, is set between the inwall and generator support block 8 of engine winding 5
There is generator permanent magnet body 6.
Motor winding 12 is arranged in the annular gap between the cavity wall of motor support block 7 and motor cavity 10, electricity
The outer wall of motivation winding 12 is arranged in the cavity wall of motor cavity 10, the inwall of motor winding 12 and motor support block 7 it
Between be provided with motor permanent magnet 9.
A kind of installation method of Motor for Electric Automobile assembly, method are comprised the following steps：
A) motor support block, generator support block are socketed on axle respectively, the socket of generator support block outer wall generates electricity
Machine winding, is generator permanent magnet body between generator windings and generator support block, motor support block outer wall socket motor
Winding, is motor permanent magnet between motor winding and motor support block；
B) axle two ends are put into fore bearing, rear bearing respectively, drive end bearing bracket, rear end cap is installed, drive end bearing bracket is connected to fore bearing
On, rear end cap is connected on rear bearing.
Space availability ratio of the present invention is improved, integrate electronic, generate electricity, the utilization in space is performed to it is ultimate attainment；Motor
While driving consumption electric energy, can be strong by electrical power generators electric energy supplement, promptness.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented
Restriction, as long as employing the various improvement that technical scheme is carried out, or not improved directly apply to other occasions
, within protection scope of the present invention.
Claims (6)
1. a kind of Motor for Electric Automobile assembly, it is characterised in that：Including electric machine casing, axle, before described electric machine casing includes
End cap, rear end cap, are provided with cavity in described electric machine casing, described axle one end is socketed with fore bearing, and described fore bearing connects
It is connected on the end cap wall of drive end bearing bracket, the other end of described axle is socketed with rear bearing, and described rear bearing is connected to rear end cap
On end cap wall, generator support block, the motor support block being placed in electric machine casing cavity on described axle, is socketed with.
2. a kind of Motor for Electric Automobile assembly according to claim 1, it is characterised in that：Described cavity includes generating electricity
Machine cavity, motor cavity.
3. a kind of Motor for Electric Automobile assembly according to claim 1 and 2, it is characterised in that：Described electric automobile
Also include generator windings, motor winding with motor assembly.
4. a kind of Motor for Electric Automobile assembly according to claim 3, it is characterised in that：Described generator windings set
Put in the annular gap between generator support block and the cavity wall of generator cavity, the outer wall of engine winding is arranged on generator
In the cavity wall in chamber, between the inwall and generator support block of engine winding, generator permanent magnet body is provided with.
5. a kind of Motor for Electric Automobile assembly according to claim 3, it is characterised in that：Described motor winding sets
Put in the annular gap between motor support block and the cavity wall of motor cavity, the outer wall of motor winding is arranged on motor
In the cavity wall in chamber, between the inwall and motor support block of motor winding, motor permanent magnet is provided with.
6. a kind of installation method of the Motor for Electric Automobile assembly according to any one of claim 1-5, it is characterised in that：
Described method is comprised the following steps：
A) motor support block, generator support block are socketed on axle respectively, generator support block outer wall be socketed generator around
Group, is generator permanent magnet body between generator windings and generator support block, motor support block outer wall socket motor winding,
It is motor permanent magnet between motor winding and motor support block；
B) axle two ends are put into fore bearing, rear bearing respectively, drive end bearing bracket, rear end cap is installed, drive end bearing bracket is connected on fore bearing, after
End cap is connected on rear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114981.8A CN106533020A (en) | 2016-12-07 | 2016-12-07 | Motor assembly used for electric vehicle and mounting method for motor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114981.8A CN106533020A (en) | 2016-12-07 | 2016-12-07 | Motor assembly used for electric vehicle and mounting method for motor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106533020A true CN106533020A (en) | 2017-03-22 |
Family
ID=58341653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114981.8A Pending CN106533020A (en) | 2016-12-07 | 2016-12-07 | Motor assembly used for electric vehicle and mounting method for motor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106533020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786526A (en) * | 2019-04-03 | 2020-10-16 | 陈雷 | Generator motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200973050Y (en) * | 2006-11-24 | 2007-11-07 | 邵宝奇 | Permanent-magnet brushless DC engine with generating stator coil |
| CN101459365A (en) * | 2008-04-09 | 2009-06-17 | 王志平 | Motor with auxiliary electricity production function |
| CN104617723A (en) * | 2013-11-04 | 2015-05-13 | 联合汽车电子有限公司 | Synchronous motor and power system for extended-range electric vehicles |
| CN206332533U (en) * | 2016-12-07 | 2017-07-14 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of Motor for Electric Automobile assembly |
-
2016
- 2016-12-07 CN CN201611114981.8A patent/CN106533020A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200973050Y (en) * | 2006-11-24 | 2007-11-07 | 邵宝奇 | Permanent-magnet brushless DC engine with generating stator coil |
| CN101459365A (en) * | 2008-04-09 | 2009-06-17 | 王志平 | Motor with auxiliary electricity production function |
| CN104617723A (en) * | 2013-11-04 | 2015-05-13 | 联合汽车电子有限公司 | Synchronous motor and power system for extended-range electric vehicles |
| CN206332533U (en) * | 2016-12-07 | 2017-07-14 | 芜湖杰诺瑞汽车电器系统有限公司 | A kind of Motor for Electric Automobile assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786526A (en) * | 2019-04-03 | 2020-10-16 | 陈雷 | Generator motor |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |