CN110336408A - A kind of electronic automobile-used high efficiency motor - Google Patents
A kind of electronic automobile-used high efficiency motor Download PDFInfo
- Publication number
- CN110336408A CN110336408A CN201910715034.1A CN201910715034A CN110336408A CN 110336408 A CN110336408 A CN 110336408A CN 201910715034 A CN201910715034 A CN 201910715034A CN 110336408 A CN110336408 A CN 110336408A
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- CN
- China
- Prior art keywords
- motor
- stator
- rotor
- rotation axis
- differential mechanism
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
It is disclosed by the invention to belong to technical field of motors, specially a kind of electronic automobile-used high efficiency motor, including first motor, first sealing cover, first sealing ring, first stator, the first rotor, first rotation axis, second motor, second sealing cover, second sealing ring, second stator, second rotor, second rotation axis and differential mechanism, it is connected between the first motor and the second motor by differential mechanism, the first motor includes the first sealing cover, first sealing ring, first stator, the first rotor and the first rotation axis, first sealing cover is mounted on the shell right side wall of first motor, first sealing ring is mounted on the right side wall of the first sealing cover, first stator is mounted on the outer casing inner wall of first motor, control the rotation of two wheels in left and right of electric vehicle respectively by two motors on device, and it is not done mutually by differential mechanism realization It the rotation disturbed and while rotating, raising rotational efficienty.
Description
Technical field
The present invention relates to technical field of motors, specially a kind of electronic automobile-used high efficiency motor.
Background technique
Fluoroplastic high-temperature-resistant compensating wire, compensating cable have preferable high temperature resistance, can be for a long time at -40 DEG C -200 DEG C
Between with working under the relatively rugged environments such as corrosive gas, and have acid and alkali-resistance, oil resistant and it is ageing-resistant the features such as, can be effective
Guarantee the connection and transmission signal between thermocouple and instrument.Fluoroplastic high-temperature-resistant compensating wire be widely used in electric power,
The field of temperature measurement such as metallurgy, petroleum, chemical industry.Fluoroplastic high-temperature-resistant compensating wire is divided into SC, KC, BC, NC, KX, EX, JX by kind
With WC3/25, WC5/26 etc./.Wherein alphabetical " C " indicates that offset-type " X " indicates extended.
The anti-corrosion and oil resistance of existing fluoroplastic high-temperature-resistant compensating wire are poor, and service life is low, and maintenance cost is high,
It is unfavorable for using for a long time.
Summary of the invention
The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferable realities
Apply mode.It may do a little simplified or be omitted to avoid making in this section and the description of the application and the title of the invention
The purpose of this part, abstract of description and denomination of invention is fuzzy, and this simplification or omission cannot be used for limiting model of the invention
It encloses.
In view of above-mentioned and/or existing motor the electronic multiwheel vehicle the problem of, the present invention is proposed.
Therefore, the purpose of the present invention is to provide a kind of electronic automobile-used high efficiency motors, can be improved motor in electronic multiwheel vehicle
Operational efficiency, reduce resistance, while facilitating control.
In order to solve the above technical problems, according to an aspect of the present invention, the present invention provides the following technical scheme that
A kind of electronic automobile-used high efficiency motor, including first motor, the first sealing cover, the first sealing ring, the first stator, first
Rotor, the first rotation axis, the second motor, the second sealing cover, the second sealing ring, the second stator, the second rotor, the second rotation axis and
Differential mechanism is connected between the first motor and the second motor by differential mechanism, and the first motor includes the first sealing cover, the
One sealing ring, the first stator, the first rotor and the first rotation axis, first sealing cover are mounted on the right side of the shell of first motor
Wall, first sealing ring are mounted on the right side wall of the first sealing cover, and first stator is mounted in the shell of first motor
Wall, the first rotor are mounted in the first rotation axis, and the first sealing ring is run through in one end of first rotation axis, and described second
Motor includes the second sealing cover, the second sealing ring, the second stator, the second rotor, the second rotation axis, the second sealing cover installation
In the shell left side wall of the second motor, second sealing ring is mounted on the left side wall of the second sealing cover, the second stator peace
Mounted in the outer casing inner wall of the second motor, second rotor is mounted in the second rotation axis, and one end of second rotation axis is passed through
Wear the second sealing ring.
A kind of preferred embodiment as the electronic automobile-used high efficiency motor of one kind of the present invention, in which: first rotation
Axis and the other end of the second rotation axis are equipped with coupled wheel, and the coupled wheel is mounted on the power output end of differential mechanism.
A kind of preferred embodiment as the electronic automobile-used high efficiency motor of one kind of the present invention, in which: the differential mechanism is
Left and right is connected between the differential mechanism and first motor and the second motor by screw thread to differential mechanism.
A kind of preferred embodiment as the electronic automobile-used high efficiency motor of one kind of the present invention, in which: first stator
With the annular groove for winding copper wire is provided on the second stator.
A kind of preferred embodiment as the electronic automobile-used high efficiency motor of one kind of the present invention, in which: the first rotor
With the annular groove for winding copper wire, the groove being provided on the first rotor and the second rotor and are provided on the second rotor
The interlaced distribution of groove being provided on one stator and the second stator.
Compared with prior art: the method being used in combination in the present invention using two motors and differential mechanism, by differential mechanism
Be mounted in the tail portion shaft of two motors, differential mechanism when not in use, two motors rotate reduction rotary resistance simultaneously, reach
To the purpose that electric vehicle is driven, when using differential mechanism, left and right motor, which is not interfere with each other, to be rotated, and reaches the mesh such as steering
, facilitate operation.
Detailed description of the invention
It, below will be in conjunction with attached drawing and detailed embodiment party in order to illustrate more clearly of the technical solution of embodiment of the present invention
The present invention is described in detail for formula, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.Wherein:
Fig. 1 is a kind of structural schematic diagram of electronic automobile-used high efficiency motor of the present invention；
Fig. 2 is a kind of external structure schematic diagram of electronic automobile-used high efficiency motor of the present invention.
In figure: 100 first motors, 110 first sealing covers, 120 first sealing rings, 130 first stators, 140 the first rotors,
150 first rotation axis, 160 coupled wheels, 200 second motors, 210 second sealing covers, 220 second sealing rings, 230 second stators,
240 second rotors, 250 second rotation axis, 300 differential mechanisms.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, combination schematic diagram of the present invention is described in detail, when embodiment of the present invention is described in detail, for purposes of illustration only,
Indicate that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, herein not
The scope of protection of the invention should be limited.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is described in further detail.
The present invention provides a kind of electronic automobile-used high efficiency motor, referring to Fig. 1, including first motor 100, the first sealing cover
110, the first sealing ring 120, the first stator 130, the first rotor 140, the first rotation axis 150, the sealing of the second motor 200, second
Lid 210, the second sealing ring 220, the second stator 230, the second rotor 240, the second rotation axis 250 and differential mechanism 300；
Referring to Fig. 1, connected between first motor 100 and the second motor 200 by differential mechanism 300, first motor
100 include the first sealing cover 110, the first sealing ring 120, the first stator 130, the first rotor 140 and the first rotation axis 150, the
One sealing cover 110 is mounted on the shell right side wall of first motor 100, and the first sealing ring 120 is mounted on the right side of the first sealing cover 110
Side wall, the first stator 130 are mounted on the outer casing inner wall of first motor 100, and the first rotor 140 is mounted in the first rotation axis 150,
The first sealing ring 120 is run through in one end of first rotation axis 150, and specific first motor 100 is used to control the rotation of right side wheels；
Referring to Fig. 1, the second motor 200 include the second sealing cover 210, the second sealing ring 220, the second stator 230,
Second rotor 240, the second rotation axis 250, the second sealing cover 210 are mounted on the shell left side wall of the second motor 200, the second sealing
The left side walls that circle 220 is mounted on the second sealing cover 210, the second stator 230 are mounted on the outer casing inner wall of the second motor 200, and second
Rotor 240 is mounted in the second rotation axis 250, and the second sealing ring 220 is run through in one end of the second rotation axis 250, specifically, second
Motor 200 is used to control the rotation of left side wheel.
In the specific use process, when electric vehicle needs to keep straight on, differential mechanism 300 is closed, first motor 100 and second
Motor 200 rotates simultaneously, is reached between first motor 100 and the second motor 200 by the coupled wheel 160 being located in differential mechanism 300
To the purpose of synchronous rotation, the synchronous rotation of the wheel of the left and right sides is realized, it is excessive to reduce resistance of the single motor in rotation
The problem of, when needing to turn to, start differential mechanism 300, coupled wheel 160 is controlled by differential mechanism 300 at this time, and differential mechanism 300 is controlled
First motor 100 processed and the asynchronous rotation of the second motor 200, achieve the purpose that normal rotation.
Referring to Fig. 1, synchronous with the second rotation axis 250 turn of the first rotation axis 150 is controlled in order to facilitate differential mechanism 300
Dynamic, the other end of the first rotation axis 150 and the second rotation axis 250 is equipped with coupled wheel 160, and coupled wheel 160 is mounted on differential mechanism
300 power output end.
Referring to Fig. 1, in order to facilitate the second motor 200 and first motor of the control of differential mechanism 300 left and right sides
100, differential mechanism 300 be left and right between differential mechanism, differential mechanism 300 and first motor 100 and the second motor 200 pass through screw spiral shell
Line connection, is connected through a screw thread fixation between the shell and first motor 100 of differential mechanism 300 and the shell of the second motor 200.
Referring to Fig. 1, in order to increase the first stator 130 and the second stator 230 and the first rotor 140 and the second rotor
Magnetic field strength between 240 reduces invalid magnetic field work done, is provided on the first stator 130 and the second stator 230 for winding
The annular groove of copper wire.
Referring to Fig. 1, in order to increase the first stator 130 and the second stator 230 and the first rotor 140 and the second rotor
Magnetic field strength between 240 reduces the invalid function that magnetic field is done, is provided on the first rotor 140 and the second rotor 240 for twining
The groove and the first stator 130 and the second stator being provided on the first rotor 140 and the second rotor 240 around the annular groove of copper wire
The interlaced distribution of the groove being provided on 230, when the first rotor 140 or the second rotor 240 turn to the first stator 130 or the second
When the groove of stator 230, by the thrust in the magnetic field generated between the first stator 130 or the second stator 230 on last stage
It realizes the unpowered rotation in the first stator 130 or the groove of the second stator 230, reduces energy consumption.
Although hereinbefore invention has been described by reference to embodiment, model of the invention is not being departed from
In the case where enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
Various features in structural conflict, presently disclosed embodiment can be combined with each other by any way and be made
With not carrying out the description of exhaustive to the case where these combinations in the present specification and length and economize on resources merely for the sake of omitting
The considerations of.Therefore, the invention is not limited to particular implementations disclosed herein, but including falling into the scope of the claims
Interior all technical solutions.
Claims (5)
1. a kind of electronic automobile-used high efficiency motor, it is characterised in that: including first motor (100), the first sealing cover (110), first
It is sealing ring (120), the first stator (130), the first rotor (140), the first rotation axis (150), the second motor (200), second close
Cover (210), the second sealing ring (220), the second stator (230), the second rotor (240), the second rotation axis (250) and differential mechanism
(300), it is connected between the first motor (100) and the second motor (200) by differential mechanism (300), the first motor
(100) including the first sealing cover (110), the first sealing ring (120), the first stator (130), the first rotor (140) and first turn
Moving axis (150), first sealing cover (110) are mounted on the shell right side wall of first motor (100), first sealing ring
(120) it is mounted on the right side wall of the first sealing cover (110), first stator (130) is mounted on the shell of first motor (100)
Inner wall, the first rotor (140) are mounted on the first rotation axis (150), and one end of first rotation axis (150) is through the
One sealing ring (120), second motor (200) include the second sealing cover (210), the second sealing ring (220), the second stator
(230), the second rotor (240), the second rotation axis (250), second sealing cover (210) are mounted on the second motor (200)
Shell left side wall, second sealing ring (220) are mounted on the left side wall of the second sealing cover (210), second stator (230)
It is mounted on the outer casing inner wall of the second motor (200), second rotor (240) is mounted on the second rotation axis (250), and described
The second sealing ring (220) are run through in one end of two rotation axis (250).
2. the electronic automobile-used high efficiency motor of one kind according to claim 1, it is characterised in that: first rotation axis (150)
It is equipped with coupled wheel (160) with the other end of the second rotation axis (250), the coupled wheel (160) is mounted on differential mechanism (300)
Power output end.
3. the electronic automobile-used high efficiency motor of one kind according to claim 1, it is characterised in that: the differential mechanism (300) is a left side
Dextrad differential mechanism, the differential mechanism (300) are connect between first motor (100) and the second motor (200) by screw thread.
4. the electronic automobile-used high efficiency motor of one kind according to claim 1, it is characterised in that: first stator (130) and
The annular groove for winding copper wire is provided on second stator (230).
5. the electronic automobile-used high efficiency motor of one kind according to claim 1, it is characterised in that: the first rotor (140) and
The annular groove for winding copper wire is provided on second rotor (240), on the first rotor (140) and the second rotor (240)
The interlaced distribution of groove being provided on the groove and the first stator (130) and the second stator (230) being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715034.1A CN110336408A (en) | 2019-08-05 | 2019-08-05 | A kind of electronic automobile-used high efficiency motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715034.1A CN110336408A (en) | 2019-08-05 | 2019-08-05 | A kind of electronic automobile-used high efficiency motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110336408A true CN110336408A (en) | 2019-10-15 |
Family
ID=68148605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910715034.1A Pending CN110336408A (en) | 2019-08-05 | 2019-08-05 | A kind of electronic automobile-used high efficiency motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110336408A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764646Y (en) * | 2004-12-24 | 2006-03-15 | 王明祥 | Combined driving and braking axle for electric vehicle |
| CN101667768A (en) * | 2009-10-01 | 2010-03-10 | 哈尔滨工业大学 | Brushless feed claw-pole composite motor |
| CN103051129A (en) * | 2012-12-10 | 2013-04-17 | 宁波怡诚电子科技有限公司 | Single phase asynchronous electromotor |
| CN105034798A (en) * | 2015-04-27 | 2015-11-11 | 谷伟 | Electric car powertrain |
| CN206598718U (en) * | 2016-08-24 | 2017-10-31 | 中国第一汽车股份有限公司 | A kind of two grades of power coupling casees of automobile-used bi-motor |
| CN108233658A (en) * | 2017-10-30 | 2018-06-29 | 佛山中锦微电科技有限公司 | The control method of motor and motor with fixed rotor field winding |
| CN210041545U (en) * | 2019-08-05 | 2020-02-07 | 江苏金彭集团有限公司 | Efficient motor for electric vehicle |
-
2019
- 2019-08-05 CN CN201910715034.1A patent/CN110336408A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764646Y (en) * | 2004-12-24 | 2006-03-15 | 王明祥 | Combined driving and braking axle for electric vehicle |
| CN101667768A (en) * | 2009-10-01 | 2010-03-10 | 哈尔滨工业大学 | Brushless feed claw-pole composite motor |
| CN103051129A (en) * | 2012-12-10 | 2013-04-17 | 宁波怡诚电子科技有限公司 | Single phase asynchronous electromotor |
| CN105034798A (en) * | 2015-04-27 | 2015-11-11 | 谷伟 | Electric car powertrain |
| CN206598718U (en) * | 2016-08-24 | 2017-10-31 | 中国第一汽车股份有限公司 | A kind of two grades of power coupling casees of automobile-used bi-motor |
| CN108233658A (en) * | 2017-10-30 | 2018-06-29 | 佛山中锦微电科技有限公司 | The control method of motor and motor with fixed rotor field winding |
| CN210041545U (en) * | 2019-08-05 | 2020-02-07 | 江苏金彭集团有限公司 | Efficient motor for electric vehicle |
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