CN108494178B - New energy automobile motor with integrated controller - Google Patents
New energy automobile motor with integrated controller Download PDFInfo
- Publication number
- CN108494178B CN108494178B CN201810568584.0A CN201810568584A CN108494178B CN 108494178 B CN108494178 B CN 108494178B CN 201810568584 A CN201810568584 A CN 201810568584A CN 108494178 B CN108494178 B CN 108494178B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fixedly connected
- permanent magnet
- integrated controller
- shell
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000000571 coke Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The invention discloses a new energy automobile motor with an integrated controller, which comprises a rotating assembly and a control assembly, wherein the rotating assembly comprises a commutator, a positive electrode electric brush, a machine shell, a stator, a rotating shaft, a negative electrode electric brush, a permanent magnet, a coil and a radiating plate, the commutator is positioned on the rear surface of the rotating shaft and is fixedly connected with the rotating shaft, and the positive electrode electric brush is positioned at the right lower corner of the rotating shaft and is fixedly connected with the rotating shaft; an integrated controller is arranged behind a shell of an original new energy automobile motor, a permanent magnet magnetic ring is arranged on the outer side of the rear of a permanent magnet, the integrated controller encodes the moving position of the motor through an encoder, and the controller controls the motor according to a received signal of the encoded position, so that the controller and the motor are integrated into a whole through controlling the rotation of a driver, the complexity of a circuit of the controller is reduced, and the motor is conveniently controlled.
Description
Technical Field
The invention belongs to the technical field of automobile motors, and particularly relates to a new energy automobile motor with an integrated controller.
Background
The new energy automobile motor is a vehicle which uses a vehicle-mounted power supply as power, drives wheels to run by the motor of the new energy automobile motor, and meets various requirements of road traffic and safety regulations. The prospect is widely seen because of smaller influence on the environment compared with the traditional automobile, but the current technology is still immature. The power supply provides electric energy for the driving motor of the new energy automobile, and the motor of the new energy automobile converts the electric energy of the power supply into mechanical energy and directly drives wheels and the working device through the transmission device. At present, the most widely used power supply on the new energy automobile is a lead-acid storage battery, but with the development of the new energy automobile technology, the lead-acid storage battery is gradually replaced by other storage batteries due to lower specific energy, slower charging speed and shorter service life.
In the original control system of the new energy automobile motor, the lengths and the volumes of the wires of all controllers are large, the circuits are complex, the occupied space of the wires is large, and the control effect of the controllers is poor.
Disclosure of Invention
The invention aims to provide a new energy automobile motor with an integrated controller, which solves the problems that in the control system of the original new energy automobile motor provided in the background art, the lengths and the volumes of wires of all controllers are large, the wires are complex, the occupied space of the wires is large, and the control effect of the controllers is poor.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a new energy automobile motor with integrated controller, includes rotating assembly and control assembly, rotating assembly includes commutator, anodal brush, casing, stator, pivot, negative pole brush, permanent magnet, coil and heating panel, the commutator is located pivot rear surface, and with pivot fixed connection, anodal brush is located pivot lower right corner, and with pivot fixed connection, negative pole brush is located pivot upper right corner, and with pivot fixed connection, pivot lower surface is fixed with the stator, stator lower surface fixed mounting has the casing, the permanent magnet is located the pivot lateral wall, and with pivot fixed connection, the coil is located the permanent magnet lateral wall, and with permanent magnet fixed connection, control assembly includes permanent magnet magnetic ring, driver, integrated controller, control panel and encoder, integrated controller is located the casing rear, and with casing fixed connection, integrated controller inside wall left end is fixed with the encoder right side fixed mounting has the permanent magnet ring, the permanent magnet ring is fixed on the control panel right side.
Preferably, the bottom end of the casing is provided with a heat dissipation groove, the lower surface of the casing is provided with the heat dissipation plate, and the casing is fixedly connected with the heat dissipation plate.
Preferably, the outer side wall of the permanent magnet is provided with coil fixing rings, the number of the coil fixing rings and the number of the coils are six, and each coil is fixed inside each coil fixing ring.
Preferably, the front surface of the casing is provided with a screw and a nut, the screw and the nut are fixedly connected with the casing, and the casing is fixedly connected with an external connection object through the screw.
Preferably, the materials of the positive electrode brush and the negative electrode brush are graphite and coke.
Preferably, the heat dissipation plate is internally provided with heat conduction plates, the heat conduction plates and the heat dissipation plate are forty-five degrees, and the number of the heat conduction plates is two.
Preferably, the driver is located at the right end of the inner side wall of the integrated controller, and the driver is fixedly connected with the integrated controller.
Compared with the prior art, the invention has the beneficial effects that: an integrated controller is arranged behind a shell of an original new energy automobile motor, a permanent magnet magnetic ring is arranged on the outer side of the rear of a permanent magnet, the integrated controller encodes the moving position of the motor through an encoder, and the controller controls the motor according to a received signal of the encoded position, so that the controller and the motor are integrated into a whole through controlling the rotation of a driver, the complexity of a circuit of the controller is reduced, and the motor is conveniently controlled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a coil structure according to the present invention;
FIG. 3 is a schematic diagram of an integrated controller according to the present invention;
in the figure: 10. a rotating assembly; 11. a commutator; 12. a positive electrode brush; 13. a housing; 14. a stator; 15. a rotating shaft; 16. a negative electrode brush; 17. a permanent magnet; 18. a coil; 19. a heat dissipation plate; 20. a control assembly; 21. a permanent magnet magnetic ring; 22. a driver; 23. an integrated controller; 24. a control board; 25. an encoder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a new energy automobile motor with integrated controller, including rotating assembly 10 and control assembly 20, rotating assembly 10 includes commutator 11, anodal brush 12, casing 13, stator 14, pivot 15, negative pole brush 16, permanent magnet 17, coil 18 and heating panel 19, commutator 11 is located pivot 15 rear surface, and with pivot 15 fixed connection, anodal brush 12 is located pivot 15 lower right corner, and with pivot 15 fixed connection, negative pole brush 16 is located pivot 15 upper right corner, and with pivot 15 fixed connection, pivot 15 lower surface fixed with stator 14, stator 14 lower surface fixed mounting has casing 13, permanent magnet 17 is located pivot 15 lateral wall, and with pivot 15 fixed connection, coil 18 is located permanent magnet 17 lateral wall, and with permanent magnet 17 fixed connection, control assembly 20 includes permanent magnet magnetic ring 21, driver 22, integrated controller 23, control panel 24 and encoder 25, integrated controller 23 is located the casing 13 rear, and with housing 13 fixed connection, integrated controller 23 inside wall left end is fixed with encoder 25, permanent magnet magnetic ring 21 is fixedly installed to encoder 25 right side, permanent magnet 21 is fixedly installed to right side 24, driver control panel 22 is fixedly installed to right side 24.
In this embodiment, the commutator 11 is located on the rear surface of the rotating shaft 15 and is fixedly connected with the rotating shaft 15, and the commutator 11 is used to enable the rotating shaft 15 to rotate through the balance position to automatically change the current direction, the positive electrode brush 12 is located at the lower right corner of the rotating shaft 15 and is fixedly connected with the rotating shaft 15, the negative electrode brush 16 is located at the upper right corner of the rotating shaft 15 and is fixedly connected with the rotating shaft 15, the positive electrode brush 12 and the negative electrode brush 16 distill the current generated by the positive electrode and the negative electrode of the motor, the controller and the motor are integrated into a whole, the complexity of the circuit of the controller is reduced, and the motor is convenient to control.
Further, a heat dissipation groove is formed in the bottom end of the casing 13, a heat dissipation plate 19 is arranged on the lower surface of the casing 13, and the casing 13 is fixedly connected with the heat dissipation plate 19.
In this embodiment, the heat dissipation plate 19 can dissipate heat generated by the machine body, and the heat generated by the machine body enters the heat dissipation plate 19 through the heat dissipation groove to dissipate heat.
Further, the outer side wall of the permanent magnet 17 is provided with six coil fixing rings, and each coil 18 is fixed inside each coil fixing ring.
In this embodiment, the coil 18 is stably fixed in the coil fixing ring, and the coil can block the resistance generated by the motor.
Further, a screw and a nut are arranged on the front surface of the casing 13, the screw and the nut are fixedly connected with the casing 13, and the casing 13 is fixedly connected with an external connection object through the screw.
In this embodiment, the front surface of the casing 13 is provided with a screw and a nut, the screw and the nut are fixedly connected with the casing 13, and the casing 13 is fixedly connected with an external connection object through the screw and the nut.
Further, the materials of the positive electrode brush 12 and the negative electrode brush 16 are graphite and coke.
In this embodiment, the electrochemical graphite brush is made of graphite, coke, etc. as raw materials, and is subjected to high temperature treatment at a temperature of approximately two thousand to five hundred degrees. The motor has excellent performance, so the motor has wide application range and can be used for various motors and motors with difficult rectifying conditions.
Further, heat conducting plates are arranged inside the heat radiating plate 19, the heat conducting plates and the heat radiating plate 19 are forty-five degrees, and the number of the heat conducting plates is two.
In this embodiment, the heat conducting plate disperses the heat inside the heat dissipating plate 19, so that the heat inside the heat dissipating plate dissipates faster, and the heat dissipating efficiency of the motor is improved.
Further, the driver 22 is located at the right end of the inner sidewall of the integrated controller 23, and the driver 22 is fixedly connected with the integrated controller 23.
In this embodiment, the driver 22 controls the rotation of the motor, and the driver controls the rotation of the motor by receiving a signal input from the integrated controller 23.
The working principle and the using flow of the invention are as follows: after the invention is installed, the stator exciting coil generates magnetism and repels with the original magnetic field, so that the rotating shaft 15 of the motor rotates, meanwhile, the commutator 11 is used, the rotating shaft 15 rotates through the balance position to automatically change the current direction, the integrated controller 23 encodes the moving position of the motor through the encoder 25, the integrated controller 23 controls the motor according to the received signal of the encoded position, and the driver 22 is controlled to rotate, so that the controller and the motor are integrated into a whole, and the complexity of the circuit of the controller is reduced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a new energy automobile motor with integrated controller which characterized in that: comprises a rotating assembly (10) and a control assembly (20), wherein the rotating assembly (10) comprises a commutator (11), an anode electric brush (12), a casing (13), a stator (14), a rotating shaft (15), a cathode electric brush (16), a permanent magnet (17), a coil (18) and a radiating plate (19), the commutator (11) is positioned on the rear surface of the rotating shaft (15) and fixedly connected with the rotating shaft (15), the anode electric brush (12) is positioned at the right lower corner of the rotating shaft (15) and fixedly connected with the rotating shaft (15), the cathode electric brush (16) is positioned at the right upper corner of the rotating shaft (15) and fixedly connected with the rotating shaft (15), the stator (14) is fixed on the lower surface of the rotating shaft (15), the lower surface of the stator (14) is fixedly provided with the casing (13), the permanent magnet (17) is positioned on the outer side wall of the rotating shaft (15) and fixedly connected with the rotating shaft (15), the coil (18) is positioned on the side wall of the permanent magnet (17) and fixedly connected with the rotating shaft (15), the permanent magnet (21), the permanent magnet (24) and the control assembly (24) comprise a magnetic ring (25) and a magnetic ring (24), the integrated controller (23) is positioned behind the shell (13) and is fixedly connected with the shell (13), the encoder (25) is fixed at the left end of the inner side wall of the integrated controller (23), the permanent magnet magnetic ring (21) is fixedly arranged on the right side of the encoder (25), and the control board (24) is fixed on the right side of the permanent magnet magnetic ring (21); a heat dissipation groove is formed in the bottom end of the shell (13), the heat dissipation plate (19) is arranged on the lower surface of the shell (13), and the shell (13) is fixedly connected with the heat dissipation plate (19); the outer side wall of the permanent magnet (17) is provided with coil fixing rings, the number of the coil fixing rings and the number of the coils (18) are six, and each coil (18) is fixed inside each coil fixing ring; the driver (22) is located at the right end of the inner side wall of the integrated controller (23), and the driver (22) is fixedly connected with the integrated controller (23).
2. The new energy automobile motor with integrated controller of claim 1, wherein: the front surface of the shell (13) is provided with a screw and a nut, the screw and the nut are fixedly connected with the shell (13), and the shell (13) is fixedly connected with an external connection object through the screw.
3. The new energy automobile motor with integrated controller of claim 1, wherein: the materials of the positive electrode brush (12) and the negative electrode brush (16) are graphite and coke.
4. The new energy automobile motor with integrated controller of claim 1, wherein: the heat dissipation plate (19) is internally provided with heat conduction plates, the heat conduction plates and the heat dissipation plate (19) are forty-five degrees, and the number of the heat conduction plates is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568584.0A CN108494178B (en) | 2018-06-05 | 2018-06-05 | New energy automobile motor with integrated controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568584.0A CN108494178B (en) | 2018-06-05 | 2018-06-05 | New energy automobile motor with integrated controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108494178A CN108494178A (en) | 2018-09-04 |
| CN108494178B true CN108494178B (en) | 2024-01-30 |
Family
ID=63342108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810568584.0A Active CN108494178B (en) | 2018-06-05 | 2018-06-05 | New energy automobile motor with integrated controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108494178B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852630A (en) * | 2014-02-18 | 2015-08-19 | 林英楠 | Controllable magnetic-circuit permanent magnet power device |
| CN205051514U (en) * | 2015-10-16 | 2016-02-24 | 江西江铃集团新能源汽车有限公司 | New energy automobile motor with integrated control ware |
| CN208226798U (en) * | 2018-06-05 | 2018-12-11 | 苏州云意驱动系统有限公司 | A kind of New energy automobile motor with integrated manipulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200268109Y1 (en) * | 2001-12-06 | 2002-03-15 | 김정훈 | Flat noncommutator vibration motor |
| CA2422341A1 (en) * | 2003-03-17 | 2004-09-17 | Hirofumi Tamai | Integrated wireless linear motor |
-
2018
- 2018-06-05 CN CN201810568584.0A patent/CN108494178B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852630A (en) * | 2014-02-18 | 2015-08-19 | 林英楠 | Controllable magnetic-circuit permanent magnet power device |
| CN205051514U (en) * | 2015-10-16 | 2016-02-24 | 江西江铃集团新能源汽车有限公司 | New energy automobile motor with integrated control ware |
| CN208226798U (en) * | 2018-06-05 | 2018-12-11 | 苏州云意驱动系统有限公司 | A kind of New energy automobile motor with integrated manipulator |
Non-Patent Citations (1)
| Title |
|---|
| 新能源汽车永磁同步电机及控制系统的设计应用研究;韩新江;;时代汽车(第14期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108494178A (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102308466A (en) | Power converter | |
| CN207542976U (en) | A kind of brshless DC motor | |
| CN111049326A (en) | Hub motor with built-in charging system | |
| CN206272406U (en) | A kind of special permanent-magnet servo motor of electric automobile | |
| CN108494178B (en) | New energy automobile motor with integrated controller | |
| CN201601542U (en) | Motor rotor with axial-flow fan blade of electric vehicle | |
| CN102882321A (en) | Electromotion and generation integrated unit and pure electric vehicle control system for vehicle | |
| CN208226798U (en) | A kind of New energy automobile motor with integrated manipulator | |
| CN203135774U (en) | Brushless direct-current motor control system for electric vehicle axle | |
| CN206111612U (en) | Brushless direct current fan | |
| CN206412897U (en) | The integrated control drive assembly structure of automobile permanent magnet synchronous motor | |
| CN211239614U (en) | Hub motor with built-in charging system | |
| CN212875532U (en) | Waterproof motor of electric vehicle | |
| CN210898826U (en) | Brushless motor convenient to heat dissipation | |
| CN204452072U (en) | A kind of electronlmobil of self power generation | |
| CN203472842U (en) | Auxiliary electromagnetic braking device | |
| CN209860750U (en) | In-wheel motor assembly and vehicle | |
| CN207234611U (en) | For underwater glider or the water stream power generation system of hybrid power glider | |
| CN107154709B (en) | A kind of electric system of integrated manipulator | |
| CN212890793U (en) | Energy-saving electric vehicle motor | |
| CN205260215U (en) | Utilize power supply unit of slewing device cooling air | |
| CN206481128U (en) | A kind of double stators and double rotors rotor yoke | |
| CN210404937U (en) | Water-cooled permanent magnet synchronous motor | |
| CN102957282A (en) | Special brushed and brushless main motor of electric vehicle | |
| CN203747573U (en) | Cooling motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 221000 The second span of C1 Workshop, No. 8, Tengda Road, Quanshan District, Xuzhou, Jiangsu Province (Gate 7, Gate 8) Applicant after: Jiangsu Yunyi Drive System Co.,Ltd. Address before: 215200 Friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU YUNYI DRIVE SYSTEM Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |