CN209096499U - A kind of three-in-one electric machine control system of integrated form - Google Patents
A kind of three-in-one electric machine control system of integrated form Download PDFInfo
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- CN209096499U CN209096499U CN201821782141.3U CN201821782141U CN209096499U CN 209096499 U CN209096499 U CN 209096499U CN 201821782141 U CN201821782141 U CN 201821782141U CN 209096499 U CN209096499 U CN 209096499U
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- electric machine
- pole plate
- driving motor
- power module
- fixed
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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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- 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
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model relates to a kind of three-in-one electric machine control systems of integrated form, including gearbox, driving motor and electric machine controller, electric machine controller includes cabinet and the thin-film capacitor for being set to box house, power module, driving plate, barricade, control panel, three-phase output pole plate, magnetic ring component, gearbox is fixed on the front end of driving motor, and electric machine controller is fixed on the top of driving motor；Thin-film capacitor, power module, barricade, magnetic ring component are each attached on the bottom plate of cabinet, three-phase output pole plate and driving plate are both secured on power module, control panel is fixed on the shield plates, the input terminal of power module and the output end of thin-film capacitor are electrically connected, three-phase exports one end of pole plate and power module is electrically connected, and the other end and driving motor are electrically connected.Compared with prior art, the utility model has many advantages, such as that space utilization rate is high, small in size, the low and perfect heat-dissipating of height, and suitable for mass production.
Description
Technical field
The utility model relates to electric car drive control fields, more particularly, to a kind of three-in-one motor control of integrated form
System.
Background technique
As the gradually consumption and environmental pollution of petroleum resources are on the rise, electric car has gradually moved towards market.With
The continuous development of electric car, the space inside vehicle is more and more compacter, more next to the power density requirements of electric machine control system
It is higher, this requires that the volume of entire electric machine control system is smaller and smaller, workpiece utilization rate is higher and higher, to meet vehicle pair
The demand of space layout and insufficient space.And traditional electric car generallys use gearbox, driving motor and electric machine controller
Isolated structure, such arragement construction will cause that vehicle installation space is excessive, and the space utilization rate of electric machine control system is not high,
It is difficult to meet the matching requirements of Full Vehicle System.If gearbox, electric machine controller and driving motor are integrated into an entirety, by
The signal wire for needing to connect between electric machine controller and driving motor is more, and electric machine controller volume itself is larger, because
It is chaotic and easy to driving motor generation excessive pressure that wiring can occurs in this；Driving motor and electric machine controller are working simultaneously
Amount of heat can be generated in the process, and the two integrates, and how effectively to radiate also becomes a urgent problem to be solved.
Therefore, there is an urgent need to design, a integrated level is high, small in size, space utilization rate is high, the good integrated form of heat dissipation performance now
Three-in-one electric machine control system, to meet the needs of domestic new-energy automobile industry.
Utility model content
The purpose of this utility model is exactly to provide a kind of integrated form three to overcome the problems of the above-mentioned prior art
Unify electric machine control system.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of three-in-one electric machine control system of integrated form, including gearbox, driving motor and electric machine controller, the motor
Controller include cabinet and be set to box house thin-film capacitor, power module, driving plate, barricade, control panel, three-phase it is defeated
Pole plate, magnetic ring component out, the gearbox are fixed on the front end of driving motor, and the electric machine controller is fixed on driving motor
Top；The thin-film capacitor, power module, barricade, magnetic ring component are each attached on the bottom plate of the cabinet, and the three-phase is defeated
Pole plate and driving plate are both secured on the power module out, and the control panel is fixed on the barricade, the power mould
The output end of the input terminal of block and the thin-film capacitor is electrically connected, one end of the three-phase output pole plate and the power module
Electrical connection, the other end and the driving motor are electrically connected.
Preferably, a water channel groove is equipped with below the power module, water channel groove one end connects the electricity
The water inlet of machine controller, the other end connect the water outlet of the electric machine controller, and the driving motor is internally provided with spiral shell
Shape water channel is revolved, the front-end and back-end of the spirality channel are respectively the inlet and outlet of driving motor, the motor control
The water outlet of device processed and the water inlet of driving motor are interconnected.
Preferably, the three-phase output pole plate includes that three-phase output pole plate ontology and plastic shell, the plastic shell cover
It is placed on the outer surface of three-phase output pole plate ontology, and is fixed in tank floor；The three-phase output pole plate ontology includes U phase pole
Plate, V phase pole plate, W phase pole plate, the U phase pole plate, V phase pole plate, the both ends of W phase pole plate are all electric with power module and driving respectively
Electrical-mechanical connection.
Preferably, the barricade is set to the surface of the thin-film capacitor, and is fixed on the cabinet；The control
The top of the barricade is fixed in making sheet.
Preferably, low pressure plug-in unit is integrated with above the control panel, the low pressure plug-in unit passes through and is fixed on the cabinet
Side wall on, at the cooperation between the low pressure plug-in unit and cabinet using sealant seal.
Preferably, the side of the cabinet is equipped with bus and inputs plug-in unit, the bus input plug-in unit and vehicle high-voltage wiring harness
The input terminal that magnetic ring component and the thin-film capacitor are passed through after becoming one is electrically connected.
Preferably, groove is equipped in the cabinet, the thin-film capacitor and magnetic ring component are fixed in the groove.
Compared with prior art, gearbox and electric machine controller are integrated on driving motor by the utility model simultaneously, whole
Body is compact-sized, has many advantages, such as that space utilization rate is high, small in size, the low and perfect heat-dissipating of height, and suitable for mass production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the three-in-one electric machine control system of the utility model integrated form；
Fig. 2 is the structural blast view of the three-in-one electric machine control system of the utility model integrated form；
Fig. 3 is that the cooling water channel of the three-in-one electric machine control system of the utility model integrated form recycles figure；
Fig. 4 is the structural schematic diagram of the utility model middle magnetic ring component.
It is marked in figure: gearbox 1, driving motor 2, electric machine controller 3, cabinet 3-1, case lid 3-2, thin-film capacitor 3-3, function
Rate module 3-4, driving plate 3-5, barricade 3-6, control panel 3-7, three-phase output pole plate 3-8, magnetic ring component 3-9, bus input
Plug-in unit 3-10, support 3-9-1, magnet ring 3-9-2.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
The application proposes a kind of three-in-one electric machine control system of integrated form, as shown in Figure 1 and Figure 2, including gearbox 1, driving
Motor 2 and the electric machine controller 3 being fixed on above driving motor.Electric machine controller 3 includes that cabinet 3-1 is set in cabinet 3-1
Thin-film capacitor 3-3, power module 3-4, driving plate 3-5, barricade 3-6, control panel 3-7, the three-phase in portion export pole plate 3-8, magnetic
Ring assemblies 3-9, bus input plug-in unit 3-10, and cabinet 3-1 is equipped with case lid 3-2.
As shown in figure 4, magnetic ring component includes support 3-9-1 and magnet ring 3-9-2, magnet ring 3-9-2 is being propped up by curable epoxide
Inside the kidney slot of seat 3-9-1.Thin-film capacitor 3-3 and magnetic ring component 3-9 is fixed on the groove floor on the right side of cabinet 3-1.Shielding
Plate 3-6 frame is fixed on cabinet 3-1 side wall above thin-film capacitor 3-3.Control panel 3-7 is fixed on above barricade 3-6.Function
Rate module 3-4 is fixed on the bottom surface of cabinet 3-1.Driving plate 3-5 is fixed on power module 3-4.Three-phase exports pole plate 3-8 mono-
End-rack is electrically connected above driving plate 3-5 with power module 3-4, and the other end and driving motor 2 are electrically connected.Control panel 3-7
It is integrated with low pressure plug-in unit above, low pressure plug-in unit passes through close by sealant at controller box 3-1 side wall, with cabinet 3-1 cooperation
Envelope.
Three-phase output pole plate 3-8 includes three-phase output pole plate ontology and plastic shell, and plastic shell is covered in three-phase output
The outer surface of pole plate ontology, and be fixed in tank floor.It includes U phase pole plate, V phase pole plate, W phase pole that three-phase, which exports pole plate ontology,
Plate, U phase pole plate, V phase pole plate, W phase pole plate both ends be all electrically connected respectively with power module 3-4 and driving motor 2.
The side cabinet 3-1 of controller is provided with bus and inputs plug-in unit 3-10, and bus inputs plug-in unit 3-10 and vehicle high pressure
Harness integrally passes through the inner cavity magnet ring 3-9-2 and thin-film capacitor 3-3 is electrically connected.
The cabinet 3-1 of electric machine controller 3 is fixed on the top of driving motor 2, is sealed at cooperation by flat sealant.From
Drawn inside electric machine controller 3 rotary transformer harness and three-phase output pole plate 3-8 pass through driving motor 2 casing respectively with
Rotary transformer and the electrical connection of 2 three-phase output end of driving motor, gearbox 1 are fixed on 2 output end face of driving motor, are cooperated
Face is sealed using flat sealant, the external splines structure of the output end of driving motor 2 and the input terminal internal spline structure of gearbox 1
It is fitted to each other.
In the present embodiment, there are a water channel groove, the water channel below the cabinet 3-1 internal power module 3-4 of electric machine controller 3
Groove one end connects the water inlet of electric machine controller 3, and the other end connects the water outlet of electric machine controller 3.It is set inside driving motor 2
It is equipped with spirality channel, spirality channel front end is the water inlet of driving motor 2, and rear end is the water outlet of driving motor 2.Motor
3 water outlet of controller and 2 water inlet of driving motor are interconnected, as shown in figure 3, radiator liquid first passes through electric machine controller 3
Water inlet enters inside the radiation water channel of controller box 3-1, then enters drive using the water outlet of electric machine controller 3
The water inlet of dynamic motor 2, thus enters the spiral channel inside driving motor 2, finally passes through the water outlet stream of driving motor 2
Out.
Claims (7)
1. a kind of three-in-one electric machine control system of integrated form, including gearbox, driving motor and electric machine controller, the motor control
Device processed includes cabinet and the thin-film capacitor for being set to box house, power module, driving plate, barricade, control panel, three-phase output
Pole plate, magnetic ring component, which is characterized in that the gearbox is fixed on the front end of driving motor, and the electric machine controller is fixed on
The top of driving motor；The thin-film capacitor, power module, barricade, magnetic ring component are each attached on the bottom plate of the cabinet,
The three-phase output pole plate and driving plate are both secured on the power module, and the control panel is fixed on the barricade,
The output end of the input terminal of the power module and the thin-film capacitor is electrically connected, one end of the three-phase output pole plate and institute
Power module electrical connection is stated, the other end and the driving motor are electrically connected.
2. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that the power module
Below be equipped with a water channel groove, water channel groove one end connects the water inlet of the electric machine controller, other end connection
The water outlet of the electric machine controller, the driving motor are internally provided with spirality channel, before the spirality channel
End and rear end are respectively the inlet and outlet of driving motor, the water inlet of the water outlet and driving motor of the electric machine controller
Mouth is interconnected.
3. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that the three-phase output
Pole plate includes three-phase output pole plate ontology and plastic shell, and the plastic shell is covered in the appearance of three-phase output pole plate ontology
Face, and be fixed in tank floor；The three-phase output pole plate ontology includes U phase pole plate, V phase pole plate, W phase pole plate, the U phase
Pole plate, V phase pole plate, W phase pole plate both ends be all electrically connected respectively with power module and driving motor.
4. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that the barricade is set
It is placed in the surface of the thin-film capacitor, and is fixed on the cabinet；The control panel is fixed on the top of the barricade.
5. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that on the control panel
Face is integrated with low pressure plug-in unit, and the low pressure plug-in unit is passed through and is fixed on the side wall of the cabinet, the low pressure plug-in unit and cabinet
Between cooperation at using sealant seal.
6. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that the side of the cabinet
Face is equipped with bus and inputs plug-in unit, and the bus input plug-in unit and vehicle high-voltage wiring harness pass through magnetic ring component and institute after becoming one
State the input terminal electrical connection of thin-film capacitor.
7. the three-in-one electric machine control system of a kind of integrated form according to claim 1, which is characterized in that set in the cabinet
Fluted, the thin-film capacitor and magnetic ring component are fixed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782141.3U CN209096499U (en) | 2018-10-31 | 2018-10-31 | A kind of three-in-one electric machine control system of integrated form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782141.3U CN209096499U (en) | 2018-10-31 | 2018-10-31 | A kind of three-in-one electric machine control system of integrated form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096499U true CN209096499U (en) | 2019-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782141.3U Active CN209096499U (en) | 2018-10-31 | 2018-10-31 | A kind of three-in-one electric machine control system of integrated form |
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| Country | Link |
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| CN (1) | CN209096499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539623A (en) * | 2019-08-28 | 2019-12-06 | 奇瑞汽车股份有限公司 | Double-motor integrated driving system of electric automobile |
| CN112994529A (en) * | 2019-12-14 | 2021-06-18 | 上海电驱动股份有限公司 | Double-motor controller for electric automobile |
-
2018
- 2018-10-31 CN CN201821782141.3U patent/CN209096499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539623A (en) * | 2019-08-28 | 2019-12-06 | 奇瑞汽车股份有限公司 | Double-motor integrated driving system of electric automobile |
| CN110539623B (en) * | 2019-08-28 | 2021-01-05 | 奇瑞汽车股份有限公司 | Double-motor integrated driving system of electric automobile |
| CN112994529A (en) * | 2019-12-14 | 2021-06-18 | 上海电驱动股份有限公司 | Double-motor controller for electric automobile |
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