CN208904845U - Electric control structure - Google Patents
Electric control structure Download PDFInfo
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- CN208904845U CN208904845U CN201821931206.6U CN201821931206U CN208904845U CN 208904845 U CN208904845 U CN 208904845U CN 201821931206 U CN201821931206 U CN 201821931206U CN 208904845 U CN208904845 U CN 208904845U
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- motor
- control structure
- bus
- phase
- rear end
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Abstract
本实用新型公开了一种电机电控结构，包括电机壳体和后端盖以及控制板，所述电机壳体后端设有控制器箱体，后端盖设在控制器箱体上，所述控制器箱体内设有电机三相出线端子，所述控制板设在控制箱箱体内，控制板上设有用于与电机三相出线端子相连的三相输出导电柱，并在控制板上设有输入直流母线，控制器箱体上对应输入直流母线设有母线防水接头。该电机电控结构设计合理，结构紧凑，能够有效的节省空间，使整机测试和整车搭载安装更加简便，便于布置安装。
The utility model discloses a motor electric control structure, which comprises a motor casing, a rear end cover and a control board. The rear end of the motor casing is provided with a controller box body, and the rear end cover is arranged on the controller box body The controller box is provided with a three-phase outlet terminal of the motor, the control board is arranged in the control box box, and the control board is provided with a three-phase output conductive column for connecting with the three-phase outlet terminal of the motor. There is an input DC bus on the board, and a bus waterproof connector is provided on the controller box corresponding to the input DC bus. The electric control structure of the motor is reasonably designed and compact, which can effectively save space, make the test of the whole machine and the installation and installation of the whole vehicle more convenient, and facilitate the arrangement and installation.
Description
Technical field
The utility model relates to electric motor of automobile technical fields, more particularly, to a kind of electric control structure.
Background technique
Country supports to develop new-energy automobile energetically at present, and pure electric automobile then becomes current entire automobile industry research
Hot spot.And motor, as power source, controller is the important composition portion of entire dynamical system as the brain entirely driven
Point, it is even more important；But structure is complicated for existing motor control, and occupied space is big, is not easy to arrangement installation.
Utility model content
In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a kind of electric control structure,
To reach compact-sized, convenient for the purpose of arrangement installation.
In order to solve the above-mentioned technical problem, the technology employed by the present utility model is
The electric control structure, including electric machine casing and rear end cap and control panel, the electric machine casing rear end are equipped with control
Device cabinet processed, rear end cap are located on controller box, and motor three-phase outlet terminal, the control are equipped in the controller case body
Plate is located in control box body, and control panel is equipped with the three-phase for being connected with motor three-phase outlet terminal and exports conductive column, and
It is equipped with input direct-current bus on control panel, input direct-current bus is corresponded on controller box equipped with bus waterproof connector.
Further, heat-conducting pad is equipped between the control panel and rear end cap.
It is connected between the motor three-phase outlet terminal and three-phase output conductive column by fastener.
The motor three-phase outlet insulating base for being used to support positioning motor three-phase outlet terminal is equipped in the controller case body.
The input direct-current bus is two be arranged side by side, is equipped with bus fixed card buckle between two buses.
Heat-conduction insulation spacer is equipped between the heat-conducting pad and control panel.
The motor three-phase outlet insulating base is hollow annular disk, and three-phase output conductive column is corresponded on annular disk and is equipped with and is determined
Position column.
Motor three-phase outlet terminal is corresponded on the positioning column equipped with fixing threaded hole.
The utility model compared with prior art, has the advantage that the electric control is reasonable in design, structure is tight
It gathers, can effectively save space, keep system test and vehicle carrying installation easier, convenient for arrangement installation；And structure
Stable connection is reliable.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is the utility model control panel structural schematic diagram.
Fig. 2 is the utility model insulating base scheme of installation.
Fig. 3 is the utility model control panel scheme of installation.
Fig. 4 is the utility model rear end cap scheme of installation.
Fig. 5 is the utility model electric machine structure schematic diagram one.
Fig. 6 is the utility model electric machine structure schematic diagram two.
In figure:
1. control panel, 2. DC bus input negative terminal, 3. DC bus input positive terminal, 4. input direct-currents
Bus-, 5. input direct-current buses+, 6. bus fixed card buckles, 7. three-phases export conductive column, 8. controller box, 9. motor three-phases
Outlet terminal, 10. motor three-phase outlet insulating bases, 11. bus waterproof connectors, 12. bolts, 13. heat-conduction insulation spacers, 14. are led
Heat pad piece, 15. rear end caps.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
As shown in Figures 1 to 6, the electric control structure, including electric machine casing and rear end cap 15 and control panel 1, motor
Housing rear end is equipped with controller box 8, and rear end cap is located on controller box 8, integrates on control panel and is equipped with driving plate, and structure is tight
It gathers.
Motor three-phase outlet terminal 9 is equipped in controller box 8, control panel is located in control box body, sets on control panel
There is the three-phase output conductive column 7 for being connected with motor three-phase outlet terminal, and is equipped with input direct-current bus on control panel, control
Input direct-current bus is corresponded on device cabinet processed equipped with bus waterproof connector 11.
Control panel is equipped with DC bus input negative terminal 2 and DC bus inputs positive terminal 3, DC bus
Input negative terminal is connected with input direct-current bus -4, and DC bus input positive terminal is connected with input direct-current bus+5, and two
A input direct-current bus passes through the through-hole on bus waterproof connector, and bus fixing card is equipped between two input direct-current buses
Button 6, bus fixed card buckle are a positioning plate, and corresponding two input direct-current buses are equipped with location hole on positioning plate, input to two
DC bus positioning, is easily installed, and positions reliably, is not easy to shake.
It is connected between motor three-phase outlet terminal 9 and three-phase output conductive column 7 by fastener.Preferably, controller case
It is equipped with the motor three-phase outlet insulating base 10 for being used to support positioning motor three-phase outlet terminal in vivo；Motor three-phase outlet insulating base
For hollow annular disk, three-phase output conductive column is corresponded on annular disk and is equipped with positioning column；Motor three-phase outlet is corresponded on positioning column
Terminal is equipped with fixing threaded hole, is attached by bolt 12 and fixing threaded hole cooperation.
Automatically controlled three-phase output conductive column is directly fastened with motor stator coil triple line copper tip, and connector is saved
Expense is enterprise's cost efficiency, and is connected reliable.
Heat-conducting pad 14 is equipped between control panel and rear end cap；Heat-conduction insulation spacer is equipped between heat-conducting pad and control panel
13。
Control panel driving plate assembly is mounted directly in the cabinet of back end cover for motor, and direct current inputs two phase lines and gets rid of from side
Out, the three-phase of control panel is directly connect with the stator coil triple line of motor；Control panel utilizes motor control by heat-conducting pad
Device rear end cap compresses, and is thermally conducted to rear end cap radiating ribs and radiates；It is compact-sized, space can be effectively saved, complete machine is made
Test and vehicle carrying installation are easier, convenient for arrangement installation.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the improvement for the various unsubstantialities that the conception and technical scheme for using the utility model carry out,
Or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the guarantor of the utility model
Within the scope of shield.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931206.6U CN208904845U (en) | 2018-11-22 | 2018-11-22 | Electric control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931206.6U CN208904845U (en) | 2018-11-22 | 2018-11-22 | Electric control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904845U true CN208904845U (en) | 2019-05-24 |
Family
ID=66578142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931206.6U Active CN208904845U (en) | 2018-11-22 | 2018-11-22 | Electric control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904845U (en) |
-
2018
- 2018-11-22 CN CN201821931206.6U patent/CN208904845U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20251020 Granted publication date: 20190524 |