CN110798026B - Motor and automatically controlled integral structure - Google Patents
Motor and automatically controlled integral structure Download PDFInfo
- Publication number
- CN110798026B CN110798026B CN201911124662.9A CN201911124662A CN110798026B CN 110798026 B CN110798026 B CN 110798026B CN 201911124662 A CN201911124662 A CN 201911124662A CN 110798026 B CN110798026 B CN 110798026B
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- controller
- motor
- plate
- mounting frame
- top cover
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses an integrated structure of a motor and an electric controller, which comprises the motor and a motor controller, the top of the motor is fixedly provided with a motor controller, the motor controller consists of a controller top cover, a controller mounting frame and a motor controller main body, the controller mounting frame consists of a controller mounting plate, a support plate and a mounting frame fixing plate, the support plate is arranged at the top of the mounting frame fixing plate, positioning columns are respectively fixed on two sides of the top surface of the support plate, the upper surface of the positioning column is provided with threads, the surface of the positioning column is sleeved with a damping spring, the motor controller main body is arranged on the controller mounting frame, through setting up reference column and the suit on the reference column on the controller mounting bracket on the surface damping spring can effectual reduction vibrations to the influence of machine controller main part, can further reduce the vibrations that the machine controller main part received through lower rubber pad.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a motor and electric control integrated structure.
Background
An electric control system of a driving motor of a new energy automobile is used as a core technology of the new energy automobile, and the new energy automobile is increasingly highly integrated and lightweight. An integrated motor control system assembly integrated structure is a more integrated and light assembly structure which is provided under the condition that most of the existing markets are motors and motor control systems are packaged respectively.
The motor can produce certain vibrations when the operation, and the electrically controlled device who installs on the motor can last receive the influence of vibrations this moment, and electrically controlled device appears damaging easily.
Disclosure of Invention
The invention aims to provide an integrated structure of a motor and an electric control device, and aims to solve the problems that in the prior art, the motor can generate certain vibration during operation, an electric control device arranged on the motor can be continuously influenced by the vibration, and the electric control device is easy to damage.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated structure of a motor and an electric controller comprises the motor and a motor controller, wherein the motor controller is fixedly arranged at the top of the motor and consists of a controller top cover, a controller mounting frame and a motor controller main body, the controller mounting frame consists of a controller mounting plate, a supporting plate and a mounting frame fixing plate, the supporting plate is arranged at the top of the mounting frame fixing plate, positioning columns are respectively fixed at two sides of the top surface of the supporting plate, threads are arranged on the upper surfaces of the positioning columns, damping springs are sleeved on the surfaces of the positioning columns, the controller mounting plate is arranged on the positioning columns, locking nuts sleeved on the surfaces of the positioning columns in a screwing mode are arranged at the tops of the controller mounting plate, the motor controller main body is fixedly arranged on the top surface of the controller mounting plate through screws, the controller top cover is fixedly arranged on the top surface of the supporting plate through screws, the controller top cover is characterized in that a screw rod is installed inside the controller top cover in an inserted mode, a pressing spring is fixedly sleeved at the bottom of the screw rod, a pressing plate is fixedly installed at the bottom of the pressing spring, and the screw rod is in threaded connection with the controller top cover.
Preferably, the mounting bracket fixing plate is of an arc structure matched with the surface of the motor, and a first heat insulation layer is fixed on the bottom surface of the mounting bracket fixing plate.
Preferably, a second heat insulation layer is arranged on the top surface of the supporting plate, the positioning column penetrates through the second heat insulation layer, and a lower rubber pad is arranged between the motor controller main body and the controller mounting plate.
Preferably, an upper rubber pad is arranged on the bottom surface of the lower pressing plate, and a screwing cap is fixed to the top of the screw rod.
Preferably, the side surfaces of the two sides of the controller top cover are provided with heat dissipation ports, metal nets are arranged on the heat dissipation ports, and the metal nets are fixed on the controller top cover through screws.
Preferably, the controller mounting frame is provided with screw holes on the surface, and the controller mounting frame is fixedly mounted on the surface of the motor through screws.
Compared with the prior art, the invention has the beneficial effects that:
1. the motor controller main body is arranged on the controller mounting frame, the influence of vibration on the motor controller main body can be effectively reduced through the positioning column arranged on the controller mounting frame and the damping spring sleeved on the surface of the positioning column, and the vibration on the motor controller main body can be further reduced through the lower rubber pad.
2. Through installing the holding down spring on the controller top cap and installing the holding down plate in holding down spring bottom, can exert pressure to the machine controller main part from the top of machine controller main part, can effectually prevent that vibrations from causing the screw of fixed machine controller main part not hard up, cause the fixed unstable problem of machine controller main part.
3. Through first insulating layer and second insulating layer can effectual reduction heat along controller mounting bracket transmission to the motor controller main part, cause the too high problem of motor controller main part temperature.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a controller mount configuration of the present invention;
FIG. 2 is a schematic diagram of a controller top cover structure according to the present invention;
FIG. 3 is a schematic diagram of a motor controller according to the present invention;
fig. 4 is a schematic view of the overall structure of the present invention.
In the figure: 1. a motor; 2. a motor controller; 3. a controller top cover; 4. a controller mounting bracket; 5. a motor controller main body; 6. a rubber pad is arranged; 7. locking the nut; 8. a controller mounting plate; 9. a positioning column; 10. a damping spring; 11. a second thermal insulation layer; 12. a support plate; 13. a first insulating layer; 14. mounting a fixed plate; 15. a heat dissipation port; 16. a rubber pad is arranged; 17. a lower pressing plate; 18. pressing down the spring; 19. a screw; 20. and screwing the cap.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 3 and 4, in an embodiment of the present invention, an integrated structure of a motor and an electric controller includes a motor 1 and a motor controller 2, the motor controller 2 is fixedly disposed on a top portion of the motor 1, the motor controller 2 is composed of a controller top cover 3, a controller mounting frame 4 and a motor controller main body 5, the controller mounting frame 4 is composed of a controller mounting plate 8, a supporting plate 12 and a mounting frame fixing plate 14, the supporting plate 12 is disposed on a top portion of the mounting frame fixing plate 14, positioning posts 9 are respectively fixed on two sides of a top surface of the supporting plate 12, an upper surface of the positioning posts 9 is provided with threads, damping springs 10 are sleeved on surfaces of the positioning posts 9, the controller mounting plate 8 is mounted on the positioning posts 9, locking nuts 7 screwed on surfaces of the positioning posts 9 are disposed on top portions of the controller mounting plate 8, the motor controller main body 5 is fixedly mounted on the top surface of the, the controller top cover 3 is fixedly mounted on the top surface of the support plate 12 by screws.
Referring to fig. 1, the mounting bracket fixing plate 14 is configured in an arc structure corresponding to the surface of the motor 1, and a first heat insulating layer 13 is fixed on the bottom surface of the mounting bracket fixing plate 14.
Referring to fig. 1, a second thermal insulation layer 11 is disposed on the top surface of the supporting plate 12, the positioning column 9 passes through the second thermal insulation layer 11, and a lower rubber pad 6 is disposed between the motor controller main body 5 and the controller mounting plate 8.
Referring to fig. 2, a screw rod 19 is inserted into the controller top cover 3, a lower pressing spring 18 is fixed at the bottom of the screw rod 19, a lower pressing plate 17 is fixed at the bottom of the lower pressing spring 18, and the screw rod 19 is in threaded connection with the controller top cover 3.
Referring to fig. 2, an upper rubber pad 16 is disposed on the bottom surface of the lower pressing plate 17, and a screw cap 20 is fixed to the top of the screw 19.
Referring to fig. 2, heat dissipation ports 15 are formed on two side surfaces of the controller top cover 3, and a metal mesh is disposed on the heat dissipation ports 15 and fixed on the controller top cover 3 by screws.
Referring to fig. 1, 2, 3 and 4, a screw hole is formed on a surface of the controller mounting bracket 4, and the controller mounting bracket 4 is fixedly mounted on a surface of the motor 1 through a screw; the motor controller main body 5 is arranged on the controller mounting frame 4, the influence of vibration on the motor controller main body 5 can be effectively reduced through the positioning column 9 arranged on the controller mounting frame 4 and the damping spring 10 sleeved on the surface of the positioning column 9, the vibration on the motor controller main body 5 can be further reduced through the lower rubber pad 6, the motor controller main body 5 can be effectively prevented from being loosened by the vibration due to the pressure applied to the motor controller main body 5 from the top of the motor controller main body 5 through the lower pressing spring 18 arranged on the controller top cover 3 and the lower pressing plate 17 arranged at the bottom of the lower pressing spring 18, the problem that the motor controller main body 5 is unstable in fixation due to the loosening of screws for fixing the motor controller main body 5 caused by the vibration can be effectively solved, and the heat can be effectively reduced from being transferred to the motor controller main body 5 along the controller mounting frame 4 through the first, causing a problem that the temperature of the motor controller main body 5 is excessively high.
The working principle and the using process of the invention are as follows: the motor controller main body 5 of the invention is arranged on the controller mounting frame 4, the influence of vibration on the motor controller main body 5 can be effectively reduced through the positioning column 9 arranged on the controller mounting frame 4 and the damping spring 10 sleeved on the surface of the positioning column 9, the vibration on the motor controller main body 5 can be further reduced through the lower rubber pad 6, the motor controller main body 5 can be applied with pressure from the top of the motor controller main body 5 through the lower pressing spring 18 arranged on the controller top cover 3 and the lower pressing plate 17 arranged at the bottom of the lower pressing spring 18, the problem that the screw for fixing the motor controller main body 5 is loosened due to vibration to unstable fixation of the motor controller main body 5 can be effectively prevented, the heat can be effectively reduced from being transmitted to the motor controller main body 5 along the controller mounting frame 4 through the first heat-insulating layer 13 and the second heat-insulating layer 11, causing a problem that the temperature of the motor controller main body 5 is excessively high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a motor and automatically controlled integral structure, includes motor (1) and machine controller (2), its characterized in that: the top of the motor (1) is fixedly provided with a motor controller (2), the motor controller (2) is composed of a controller top cover (3), a controller mounting frame (4) and a motor controller main body (5), the controller mounting frame (4) is composed of a controller mounting plate (8), a supporting plate (12) and a mounting frame fixing plate (14), the supporting plate (12) is arranged at the top of the mounting frame fixing plate (14), positioning columns (9) are respectively fixed on two sides of the top surface of the supporting plate (12), threads are arranged on the upper surface of each positioning column (9), damping springs (10) are sleeved on the surfaces of the positioning columns (9), the controller mounting plate (8) is arranged on the positioning columns (9), and locking nuts (7) which are screwed and sleeved on the surfaces of the positioning columns (9) are arranged at the top of the controller mounting plate (8), the motor controller is characterized in that the motor controller main body (5) is fixedly mounted on the top surface of the controller mounting plate (8) through screws, the controller top cover (3) is fixedly mounted on the top surface of the supporting plate (12) through screws, a screw rod (19) is mounted inside the controller top cover (3) in an inserting mode, a pressing spring (18) is fixedly arranged on the bottom of the screw rod (19) in a sleeved mode, a pressing plate (17) is fixedly mounted at the bottom of the pressing spring (18), and the screw rod (19) is in threaded connection with the controller top cover (3).
2. An electric motor and electric control integrated structure according to claim 1, wherein: the mounting rack fixing plate (14) is of an arc structure matched with the surface of the motor (1), and a first heat insulation layer (13) is fixed on the bottom surface of the mounting rack fixing plate (14).
3. An electric motor and electric control integrated structure according to claim 1, wherein: a second heat insulation layer (11) is arranged on the top surface of the supporting plate (12), the positioning column (9) penetrates through the second heat insulation layer (11), and a lower rubber pad (6) is arranged between the motor controller main body (5) and the controller mounting plate (8).
4. An electric motor and electric control integrated structure according to claim 1, wherein: an upper rubber pad (16) is arranged on the bottom surface of the lower pressing plate (17), and a screwing cap (20) is fixed to the top of the screw rod (19).
5. An electric motor and electric control integrated structure according to claim 1, wherein: the controller top cover is characterized in that heat dissipation ports (15) are formed in the side faces of the two sides of the controller top cover (3), metal nets are arranged on the heat dissipation ports (15), and the metal nets are fixed on the controller top cover (3) through screws.
6. An electric motor and electric control integrated structure according to claim 1, wherein: the controller mounting frame (4) is provided with screw holes on the surface, and the controller mounting frame (4) is fixedly mounted on the surface of the motor (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124662.9A CN110798026B (en) | 2019-11-18 | 2019-11-18 | Motor and automatically controlled integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124662.9A CN110798026B (en) | 2019-11-18 | 2019-11-18 | Motor and automatically controlled integral structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110798026A CN110798026A (en) | 2020-02-14 |
| CN110798026B true CN110798026B (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911124662.9A Active CN110798026B (en) | 2019-11-18 | 2019-11-18 | Motor and automatically controlled integral structure |
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| Country | Link |
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| CN (1) | CN110798026B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205622380U (en) * | 2016-04-21 | 2016-10-05 | 张浩然 | Totally enclosed waterproof motor |
| CN107901743A (en) * | 2017-10-10 | 2018-04-13 | 知豆电动汽车有限公司 | A kind of drive system of electric automobile integrated morphology |
| CN207265820U (en) * | 2017-10-10 | 2018-04-20 | 天津德石顿电气设备有限公司 | Fixing bracket for permanent magnet synchronous motor nonshared control unit |
| CN108418337A (en) * | 2018-06-05 | 2018-08-17 | 江苏韵凯新能源科技有限公司 | A kind of motor base for installing Hybrid stepping motor |
| CN208241533U (en) * | 2018-04-09 | 2018-12-14 | 国能彭泽生物发电有限公司 | A kind of motor high-voltage frequency converter |
| CN209389870U (en) * | 2019-03-01 | 2019-09-13 | 斯比泰电子（嘉兴）有限公司 | A kind of fixation device of electric machine controller |
-
2019
- 2019-11-18 CN CN201911124662.9A patent/CN110798026B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205622380U (en) * | 2016-04-21 | 2016-10-05 | 张浩然 | Totally enclosed waterproof motor |
| CN107901743A (en) * | 2017-10-10 | 2018-04-13 | 知豆电动汽车有限公司 | A kind of drive system of electric automobile integrated morphology |
| CN207265820U (en) * | 2017-10-10 | 2018-04-20 | 天津德石顿电气设备有限公司 | Fixing bracket for permanent magnet synchronous motor nonshared control unit |
| CN208241533U (en) * | 2018-04-09 | 2018-12-14 | 国能彭泽生物发电有限公司 | A kind of motor high-voltage frequency converter |
| CN108418337A (en) * | 2018-06-05 | 2018-08-17 | 江苏韵凯新能源科技有限公司 | A kind of motor base for installing Hybrid stepping motor |
| CN209389870U (en) * | 2019-03-01 | 2019-09-13 | 斯比泰电子（嘉兴）有限公司 | A kind of fixation device of electric machine controller |
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| Publication number | Publication date |
|---|---|
| CN110798026A (en) | 2020-02-14 |
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