CN209731086U - A kind of electric machine controller (PCC) power - Google Patents
A kind of electric machine controller (PCC) power Download PDFInfo
- Publication number
- CN209731086U CN209731086U CN201920330642.6U CN201920330642U CN209731086U CN 209731086 U CN209731086 U CN 209731086U CN 201920330642 U CN201920330642 U CN 201920330642U CN 209731086 U CN209731086 U CN 209731086U
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- China
- Prior art keywords
- water route
- power module
- heat dissipation
- electric machine
- machine controller
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Abstract
The utility model discloses a kind of electric machine controller (PCC) powers, wherein heat dissipation water route is polygonal solid structure, are equipped with power module in the outer surface in heat dissipation water route；The hollow structure that the heat dissipation water route is formed is for placing thin-film capacitor；The driving plate is mounted on power module；The control sheet support plate is located at the top of thin-film capacitor, and the control panel is installed and controlled on sheet support plate；The exchange side of the connection of the DC side of the thin-film capacitor and power module, the power module is connect with output copper bar, is equipped with current sensor on output copper bar.The utility model has the characteristics that compact-sized, integrated level is high, can improve the power density of electric machine controller, convenient to be integrated with other component.
Description
Technical field
The utility model relates to electric machine controller technical fields, and in particular to a kind of electric machine controller (PCC) power.
Background technique
Currently, with the increasingly exacerbation of energy shortage and problem of environmental pollution, people are look for more efficient and more environmentally friendly
Trip mode, wherein new-energy automobile is shown one's talent.New-energy automobile be to be driven by electricity the electric car for core, wherein
Electric machine controller is one of the core component being driven by electricity.To improve electric car comprehensive performance, it is desirable that each key of electric car
Component capabilities are continuously improved.Wherein for electric machine controller, it is desirable that operating voltage improves, and volume is smaller and smaller, and weight is increasingly
Gently.On the whole, it is desirable that motor control power density improves, integrated level improves.
For the power density and integrated level for improving electric machine controller, generally realized by new technology and innovative design.Its
Middle new technology is mainly new device and new process etc., such as the power component of higher power density, highly integrated device application；Wound
Newly design is to be designed on the basis of existing mature component by innovation structure, effectively improves electric machine controller power density and integrates
Degree.The utility model effectively improves the power density and integrated level of electric machine controller by innovative design.The utility model simultaneously
Achievement is used directly for electric machine controller product, All-in-One assembly, can be also used for motor, electric machine controller and gearbox/
The integrated system of retarder effectively improves the integrated level and performance of integrated system.
Utility model content
The utility model provides a kind of electric machine controller for motor vehicle (PCC) power, is designed using the structure of innovation,
The power density and integrated level of electric machine controller (PCC) power are effectively provided.
The technical solution adopted in the utility model are as follows: a kind of electric machine controller (PCC) power, including heat dissipation water route, power mould
Block, thin-film capacitor, driving plate, control panel, control panel support plate, output copper bar and current sensor；The heat dissipation water route is more
Side shape stereochemical structure is equipped with power module in the outer surface in heat dissipation water route；The hollow structure that the heat dissipation water route is formed is used for
Place thin-film capacitor；The driving plate is mounted on power module；The control sheet support plate is located at the top of thin-film capacitor, institute
It states control panel installation and controls on sheet support plate；The connection of the DC side of the thin-film capacitor and power module, the power module
Exchange side with output copper bar connect, export copper bar on current sensor is installed.
Further, the heat dissipation water route includes water route interface, water route cover board and heat dissipation water route main body, the heat dissipation water route master
The two of body are terminated with water route interface, and the side in water route of radiating passes through water route cover plate for sealing.
Further, the power module direct current input with exchange output be located at radiate water route both ends.
Further, it is connected between the control panel and the driving plate by harness, the current sensor and control panel
Between pass through harness connect.
The beneficial effect that the utility model generates is: electricity can be improved in the electric machine controller (PCC) power of the utility model
Machine controller power density and integrated level；The utility model can also be integrated on motor or gearbox/retarder simultaneously, be mentioned
High level of integrated system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is polygon heat dissipation waterway structure schematic diagram；
Fig. 3 is the DC side schematic diagram of the utility model；
Fig. 4 is the exchange side schematic diagram of the utility model；
In figure: 1- control panel, 2- control panel support plate, 3- thin-film capacitor, 3a- thin-film capacitor direct current input copper bar, 3b- are thin
Membrane capacitance export copper bar, 4- heat dissipation water route, the water route 4a- interface, the water route 4b- cover board, 4c- heat dissipation water route main body, 5- power module,
6- driving plate, 7- output copper bar, 7a- power module export copper bar, 7b- output copper bar connects, 8- current sensor.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
The utility model is a kind of innovation structure design electric machine controller for motor vehicle (PCC) power, the component pass through by
Radiating, water route, thin-film capacitor (DC-Link capacitor), power module, circuit board etc. are reasonable to be integrated, and effectively provides the function of (PCC) power
Rate density and integrated level.Wherein heat dissipation water route is also the support construction of the utility model, for installation or and other component
It is integrated.
As shown in Figure 1, the heat dissipation water route 4 in the utility model is the main body of entire component, other component surrounds water of radiation
Road 4 is laid out and designs.The present embodiment is by taking quadrangle stereochemical structure as an example, including control panel 1, control panel support plate 2, film
Capacitor 3, heat dissipation water route 4, power module 5, driving plate 6, output copper bar 7 and current sensor 8.Wherein power module 5 is fixed on
It radiates on three faces in water route 4, and driving plate 6 is welded on power module 5.Thin-film capacitor 3 is placed on heat dissipation water route 4 and is formed
Hollow space in, with screw by thin-film capacitor 3 be fixed on heat dissipation water route 4 on.After thin-film capacitor 3 is installed, control panel is supported
Plate 2 is installed on thin-film capacitor 3；Control panel 1 is installed in control panel support plate 2.
As shown in figures 1 and 3, thin-film capacitor output copper bar 3b is fixedly connected with 5 DC side of power module；Power module 5
High voltage direct current for be electrically connected to thin-film capacitor direct current input copper bar 3a on.
As shown in Fig. 2, water route interface 4a is the intake-outlet in heat dissipation water route 4, the sequence of intake-outlet can be according to specific
Using being adjusted, the inside of heat dissipation water route main body 4c is radiation water channel, for the power module 5 for being fixed on water of radiation road
Heat dissipation, while for installation power module 5 and placement and fixed thin-film capacitor 3.The main structure, which also designs, to be fixedly connected
Mounting hole, for fixing and connecting other (PCC) powers.It is sealed in the two sides up and down in heat dissipation water route by water route cover board 4b, water route
Cover board 4b can be connect with heat dissipation water route main body 4c using welding procedure, can also be connected using other modes.
It is connected between control panel 1 and driving plate 6 by harness.The exchange output of the utility model is as shown in figure 4, power mould
The output of block 5 exports copper bar 7a by power module and output copper bar meets 7b and connect with motor triple line, and current sensor 8 is fixed
On output copper bar 7.
The utility model has the characteristics that compact-sized, integrated level is high, can be applied to All-in-One assembly, can be used for and electricity
Machine is integrated to link up All-in-One power assembly.
Claims (4)
1. a kind of electric machine controller (PCC) power, it is characterised in that: including the water route, power module, thin-film capacitor, driving of radiating
Plate, control panel, control panel support plate, output copper bar and current sensor；The heat dissipation water route is polygonal solid structure, is being dissipated
The outer surface on hot water road is equipped with power module；The hollow structure that the heat dissipation water route is formed is for placing thin-film capacitor；It is described
Driving plate is mounted on power module；The control sheet support plate is located at the top of thin-film capacitor, the control panel installation and control
On making sheet support plate；The connection of the DC side of the thin-film capacitor and power module, the exchange side of the power module and output copper
Row's connection is equipped with current sensor on output copper bar.
2. a kind of electric machine controller (PCC) power according to claim 1, it is characterised in that: the heat dissipation water route includes water
Road interface, water route cover board and heat dissipation water route main body, the two of the heat dissipation water route main body are terminated with water route interface, the side in water route of radiating
Face passes through water route cover plate for sealing.
3. a kind of electric machine controller (PCC) power according to claim 1, it is characterised in that: the direct current of the power module
Input with exchange output be located at radiate water route both ends.
4. a kind of electric machine controller (PCC) power according to claim 1, it is characterised in that: the control panel and the drive
It is connected between movable plate by harness, is connected between the current sensor and control panel by harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330642.6U CN209731086U (en) | 2019-03-15 | 2019-03-15 | A kind of electric machine controller (PCC) power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330642.6U CN209731086U (en) | 2019-03-15 | 2019-03-15 | A kind of electric machine controller (PCC) power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731086U true CN209731086U (en) | 2019-12-03 |
Family
ID=68686773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920330642.6U Active CN209731086U (en) | 2019-03-15 | 2019-03-15 | A kind of electric machine controller (PCC) power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731086U (en) |
-
2019
- 2019-03-15 CN CN201920330642.6U patent/CN209731086U/en active Active
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