CN205864194U - A kind of New-type electric machine driver - Google Patents
A kind of New-type electric machine driver Download PDFInfo
- Publication number
- CN205864194U CN205864194U CN201620711235.6U CN201620711235U CN205864194U CN 205864194 U CN205864194 U CN 205864194U CN 201620711235 U CN201620711235 U CN 201620711235U CN 205864194 U CN205864194 U CN 205864194U
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- China
- Prior art keywords
- power component
- plate
- electric machine
- new
- type electric
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Abstract
nullThe utility model discloses a kind of New-type electric machine driver，Relate to field of drivers，Including shell、Drain pan、Power component、Drive plate and panel，Power component、Plate and panel is driven to be placed in shell，Power component is fixed on drain pan，Plate and panel is driven to be successively set on the top of power component，Drive and be provided with aluminium sheet between plate and power component，Described shell includes base and radome，Base and shield thread connect，Described radome uses double-decker，Gauze screen it is provided with between double-decker，Radome external card is connected to outer layer，Described outer top is provided with water tank，Outer layer is provided with installing hole，Outer layer inner surface is provided with shower nozzle，Described shower nozzle is connected with inside water tank by installing hole，Described internal layer inner surface is provided with projection，Described protruding outside is provided with heat-conducting plate，This utility model provides a kind of New-type electric machine driver that can be prevented effectively from magnetic disturbance and perfect heat-dissipating.
Description
Technical field
This utility model relates to field of drivers, is specifically related to a kind of New-type electric machine driver.
Background technology:
Motor driver is one of dirty heart ingredient of electric automobile, owing to electric automobile running environment is more complicated,
Motor driver is in substantial amounts of electromagnetic interference, and therefore the Electro Magnetic Compatibility of motor driver for vehicles directly decides system energy
No safe and reliable work.
The structure of the motor driver currently mainly used as shown in Fig. 1, a kind of motor driver, including drain pan 17,
Power component 18, driving plate 9 and panel 13, described power component 18 is fixed on drain pan 17, described driving plate 9 and control
Plate 13 is successively set on the top of power component 18.Although this motor driver volume is little, simple in construction, but there is also not
Improve part, i.e. poor due to shield effectiveness, relatively strong by the magnetic disturbance of other components, and between power component and driving plate
Magnetic disturbance the strongest, cause its Electro Magnetic Compatibility poor.
Utility model content
The purpose of this utility model is to provide a kind of New-type electric machine driver, above-mentioned with solve to cause in prior art
Multinomial defect.
A kind of New-type electric machine driver, including shell, drain pan, power component, driving plate and panel, power component, drives
Dynamic plate and panel are placed in shell, and power component is fixed on drain pan, drive plate and panel to be successively set on power component
Top, drive and be provided with aluminium sheet between plate and power component, described shell includes that base and radome, base and shield thread are even
Connecing, described radome uses double-decker, is provided with gauze screen between double-decker, and radome external card is connected to outer layer, described outer layer
Top is provided with water tank, and outer layer is provided with installing hole, and outer layer inner surface is provided with shower nozzle, and described shower nozzle passes through installing hole and water tank
Inside is connected, and described internal layer inner surface is provided with projection, and described protruding outside is provided with heat-conducting plate.
Preferably, described base is provided with groove, and described drain pan is arranged in groove.
Preferably, described outer layer is provided with leakage fluid dram.
Preferably, being provided with screw thread platform at described leakage fluid dram, threaded on screw thread platform have thread sealed closure.
Preferably, described gauze screen is the metal gauze interweaved in length and breadth, and gauze screen is disposed with copper plate and nickel plating
Layer.
The utility model has the advantage of: this kind of New-type electric machine driver, shell includes base and radome, base and screen
Covering cover threaded, it is simple to installation and removal, radome uses double-decker, is provided with gauze screen, shield effectiveness between double-decker
Good, radome external card is connected to outer layer, and described outer top is provided with water tank, and outer layer is provided with installing hole, and outer layer inner surface is pacified
Equipped with shower nozzle, shower nozzle is connected with inside water tank by installing hole, and internal layer inner surface is provided with projection, and protruding outside is provided with heat conduction
Plate, when needs are lowered the temperature, opens shower nozzle, and the coolant in water tank is ejected in outer layer by shower nozzle, coolant contact projection,
Contact internal component by the heat-conducting plate outside projection, thus internal component is lowered the temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of motor driver in prior art.
Fig. 2 is the structural representation of New-type electric machine driver described in the utility model.
Fig. 3 is the structural representation of gauze screen.
Wherein: 1-base, 2-thread sealed closure, 3-screw thread platform, 4-is protruding, 5-heat-conducting plate, 6-radome, 7-outer layer, 8-
Gauze screen, 9-panel, 10-shower nozzle, 11-water tank, 12-installing hole, 13-drives plate, 14-aluminium sheet, 15-copper plate, and 16-is recessed
Groove, 17-drain pan, 18-power component, 19-metal gauze, 20-nickel coating.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
As shown in Figures 2 and 3, a kind of New-type electric machine driver, including shell, drain pan 17, power component 18, drive plate 13
With panel 9, power component 18, driving plate 13 and panel 9 to be placed in shell, power component 18 is fixed on drain pan 17, drives
Dynamic plate 13 and panel 9 are successively set on the top of power component 18, drive and are provided with aluminium sheet 14, institute between plate 13 and power component 18
Stating shell and include that base 1 and radome 6, base 1 and radome 6 are threaded, described radome 6 uses double-decker, double-deck
Being provided with gauze screen 8 between structure, radome 6 external card is connected to outer layer 7, and described outer layer 7 top is provided with water tank 11, outer layer 7 sets
Having installing hole 12, outer layer 7 inner surface to be provided with shower nozzle 10, described shower nozzle 10 is connected by installing hole 12 and water tank 11 are internal,
Described internal layer inner surface is provided with protruding 4, and described protruding 4 outsides are provided with heat-conducting plate 5.
It should be noted that described base 1 is provided with groove 16, described drain pan 17 is arranged in groove 16, increases structure
Stability, described outer layer 7 is provided with leakage fluid dram, facilitates the coolant in outer layer 7 to discharge.
At the present embodiment, being provided with screw thread platform 3 at described leakage fluid dram, threaded on screw thread platform 3 have thread sealed closure 2, side
Just install, dismantle while ensure the sealing of structure, described gauze screen 8 is the metal gauze 19 interweaved in length and breadth, on gauze screen 8
It is disposed with copper plate 15 and nickel coating 20.
Based on above-mentioned, this kind of New-type electric machine driver, shell includes base 1 and radome 6, base 1 and radome 6 screw thread
Connecting, it is simple to installation and removal, radome 6 uses double-decker, is provided with gauze screen 8 between double-decker, and shield effectiveness is good, shielding
Covering 6 external card and be connected to outer layer 7, described outer layer 7 top is provided with water tank 11, and outer layer 7 is provided with installing hole 12, outer layer 7 inner surface
Being provided with shower nozzle 10, shower nozzle 10 is connected by installing hole 12 and water tank 11 are internal, and internal layer inner surface is provided with protruding 4, outside protruding 4
Portion is provided with heat-conducting plate 5, when needs are lowered the temperature, opens shower nozzle 10, and the coolant in water tank 11 is ejected to outer layer 7 by shower nozzle 10
In, coolant contact projection 4, contact internal component by the heat-conducting plate 5 outside protruding 4, thus internal component is carried out
Cooling, this utility model provides a kind of New-type electric machine driver that can be prevented effectively from magnetic disturbance and perfect heat-dissipating.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (5)
1. a New-type electric machine driver, including shell, drain pan, power component, driving plate and panel, power component, driving
Plate and panel are placed in shell, and power component is fixed on drain pan, drive plate and panel to be successively set on power component
Top, drives and is provided with aluminium sheet between plate and power component, it is characterised in that described shell includes base and radome, base and screen
Covering cover threaded, described radome uses double-decker, is provided with gauze screen, outside radome external card is connected between double-decker
Layer, described outer top is provided with water tank, and outer layer is provided with installing hole, and outer layer inner surface is provided with shower nozzle, and described shower nozzle passes through
Installing hole is connected with inside water tank, and described internal layer inner surface is provided with projection, and described protruding outside is provided with heat-conducting plate.
A kind of New-type electric machine driver the most according to claim 1, it is characterised in that: described base is provided with groove, institute
State drain pan to be arranged in groove.
A kind of New-type electric machine driver the most according to claim 1, it is characterised in that: described outer layer is provided with leakage fluid dram.
A kind of New-type electric machine driver the most according to claim 3, it is characterised in that: it is provided with screw thread at described leakage fluid dram
Platform, threaded on screw thread platform have thread sealed closure.
A kind of New-type electric machine driver the most according to claim 1, it is characterised in that: described gauze screen is interweave in length and breadth
Metal gauze, gauze screen is disposed with copper plate and nickel coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711235.6U CN205864194U (en) | 2016-07-07 | 2016-07-07 | A kind of New-type electric machine driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711235.6U CN205864194U (en) | 2016-07-07 | 2016-07-07 | A kind of New-type electric machine driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864194U true CN205864194U (en) | 2017-01-04 |
Family
ID=57644695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711235.6U Expired - Fee Related CN205864194U (en) | 2016-07-07 | 2016-07-07 | A kind of New-type electric machine driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309410A (en) * | 2017-07-27 | 2019-02-05 | Tdk株式会社 | Coil unit and power supply unit, power receiving device and the Wireless power transmission system for using it |
-
2016
- 2016-07-07 CN CN201620711235.6U patent/CN205864194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309410A (en) * | 2017-07-27 | 2019-02-05 | Tdk株式会社 | Coil unit and power supply unit, power receiving device and the Wireless power transmission system for using it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Mingzhong Inventor before: Shao Lijun Inventor before: Guo Xiaopeng Inventor before: Gou Long Inventor before: Jia Lei Inventor before: Bai Lei Inventor before: Zhou Xiaoxu Inventor before: Zhang Jiapeng Inventor before: Cao Guifang Inventor before: Liu Zhiying Inventor before: Yang Ying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 510000 Xiao Luo village, No. 22, Xiao Luo village, bamboo material Town, Baiyun District, Guangzhou, Guangdong Patentee after: GUANGZHOU RENMIN MOTOR CO.,LTD. Address before: 030006 Taiyuan, Xiaodian District, Shanxi city street, No. 79 Patentee before: Shanxi Transportation Research Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |