CN211765356U - Electric integrated device of electric sweeper - Google Patents
Electric integrated device of electric sweeper Download PDFInfo
- Publication number
- CN211765356U CN211765356U CN202020419567.3U CN202020419567U CN211765356U CN 211765356 U CN211765356 U CN 211765356U CN 202020419567 U CN202020419567 U CN 202020419567U CN 211765356 U CN211765356 U CN 211765356U
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- aluminum plate
- converter
- motor controller
- electric
- oil pump
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Abstract
The utility model provides an electric motor sweeper electric integrated device, including aluminum plate, aluminum plate is square, drive motor controller and induced draft motor controller are installed to aluminum plate's upper portion, oil pump controller and DC/DC converter are installed to aluminum plate's lower part, be equipped with the safeties who installs on aluminum plate between oil pump controller and the DC/DC converter, be equipped with the insulated column between safeties and the DC/DC converter; and the safety device and the insulating column are respectively electrically connected with the driving motor controller, the air suction motor controller, the oil pump controller and the DC/DC converter. The utility model discloses install a plurality of controllers, DC/DC converter and safeties on aluminum plate concentratedly, then install aluminum plate in high-pressure regulator cubicle, can concentrate the problem of generating heat of solving electric spare part, also solve electric spare part's waterproof dustproof problem simultaneously, when breaking down moreover, more conveniently troubleshooting failure reason, be convenient for change maintenance spare part, increase after-sales maintenance service's convenience.
Description
Technical Field
The utility model relates to an electric motor sweeper electrical integration device belongs to the electric motor sweeper electrical integration technical field.
Background
The electric sweeper is multifunctional, and in order to guarantee the diversity of vehicle functions, two or even a plurality of motors need to be carried, usually a plurality of motors can correspondingly use a plurality of motor controllers, the installation and the use of the motor controllers are crucial, the unreasonable light person in the installation position causes the damage of electric parts, and the heavy person can cause the result of the death of people and car damage.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, an object of the present invention is to provide an electric integration device for electric sweeper, which adopts the following technical scheme:
an electric integrated device of an electric sweeper comprises an aluminum plate, wherein the aluminum plate is square, a driving motor controller and an air suction motor controller are installed on the upper portion of the aluminum plate, an oil pump controller and a DC/DC converter are installed on the lower portion of the aluminum plate, a safety device installed on the aluminum plate is arranged between the oil pump controller and the DC/DC converter, and an insulating column is arranged between the safety device and the DC/DC converter; and the safety device and the insulating column are respectively electrically connected with the driving motor controller, the air suction motor controller, the oil pump controller and the DC/DC converter.
Preferably, the aluminum plate is a heat dissipation aluminum plate.
Preferably, the driving motor controller and the air suction motor controller are installed in parallel and are respectively installed at the upper left corner and the upper right corner of the aluminum plate.
Further, the oil pump controller and the DC/DC converter are respectively arranged below the driving motor controller and the air suction motor controller.
Further, the thickness of the aluminum plate is 6 mm.
The utility model discloses install a plurality of controllers, DC/DC converter and safeties on aluminum plate concentratedly, then install aluminum plate in high-pressure regulator cubicle, can concentrate the problem of generating heat of solving electric spare part, also solve electric spare part's waterproof dustproof problem simultaneously, when breaking down moreover, more conveniently troubleshooting failure reason, be convenient for change maintenance spare part, increase after-sales maintenance service's convenience.
Drawings
Fig. 1 is a schematic structural view of an electric integration device of an electric sweeper of the present invention.
In the figure:
1. an aluminum plate; 2. a drive motor controller; 3. an air suction motor controller; 4. an oil pump controller; 5. a DC/DC converter; 6. a safety device; 7. and an insulating column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, an electric integrated device of an electric sweeper comprises an aluminum plate 1, wherein the aluminum plate is square, a driving motor controller 2 and an air suction motor controller 3 are installed on the upper portion of the aluminum plate 1, an oil pump controller 4 and a DC/DC converter 5 are installed on the lower portion of the aluminum plate 1, a safety device 6 installed on the aluminum plate 1 is arranged between the oil pump controller 4 and the DC/DC converter 5, and an insulating column 7 is arranged between the safety device 6 and the DC/DC converter 5; and the safety device 6 and the insulating column 7 are respectively electrically connected with the driving motor controller 2, the air suction motor controller 3, the oil pump controller 4 and the DC/DC converter 5. Because driving motor controller 2, the motor controller 3 that induced drafts, oil pump controller 4 and DC/DC converter 5 generate heat great, so install it on aluminum plate 1 that thickness is 6mm, aluminum plate 1 is the heat dissipation aluminum plate, is convenient for dispel the heat.
The input power of drive motor controller 2, the motor controller 3 that induced drafts, oil pump controller 4 and DC/DC converter 5 need be connected respectively to safeties 6, still will connect 72V power battery package power pencil simultaneously, places it in the middle of heat dissipation aluminum plate to reserve out high-pressure pencil hookup location, make things convenient for the later stage to change insurance, troubleshooting. The positive pole of the 72V power battery pack is connected with the common-end copper bar of the safety device, and the negative pole of the 72V power battery pack is connected with the insulating column. The 72V power battery pack supplies power for the driving motor controller 2, the air suction motor controller 3 and the oil pump controller 4 through corresponding safety modules in the safety device 6 respectively, is connected with the DC/DC converter 5 through the safety device 6, outputs 12V power through the DC/DC converter 5, and is finally connected with the negative electrode of the 72V power battery pack after being collected through the insulating column 7. The safety device 6 is also provided with a connecting terminal for high-voltage devices such as an air conditioner, an inverter and the like, and a corresponding safety module.
Because driving motor controller 2, air suction motor controller 3, oil pump controller 4, DC/DC converter 5 and insulated column 7 all install on heat dissipation aluminum plate, the pencil of connecting between each part can be accomplished the connection before heat dissipation aluminum plate installs vehicle cab, only need at last with heat dissipation aluminum plate install in the driver's cabin high-pressure electrical cabinet can, labour saving and time saving. The electric sweeper electric integration mode is characterized in that the driving motor controller 2, the DC/DC converter 5 and the like are installed at the same position in a centralized mode, connection of wiring harnesses is facilitated, the controllers are installed at one position, heat dissipation is conveniently and uniformly solved, and after-sale maintenance and treatment are facilitated.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an electric motor sweeper electrical integration device which characterized in that: the aluminum plate is square, a driving motor controller and an air suction motor controller are mounted on the upper portion of the aluminum plate, an oil pump controller and a DC/DC converter are mounted on the lower portion of the aluminum plate, a safety device mounted on the aluminum plate is arranged between the oil pump controller and the DC/DC converter, and an insulating column is arranged between the safety device and the DC/DC converter; and the safety device and the insulating column are respectively electrically connected with the driving motor controller, the air suction motor controller, the oil pump controller and the DC/DC converter.
2. The electric sweeper truck electric integration device of claim 1, characterized in that: the aluminum plate is a heat dissipation aluminum plate.
3. The electric sweeper truck electric integration device of claim 1, characterized in that: the driving motor controller and the air suction motor controller are arranged in parallel and are respectively arranged at the upper left corner and the upper right corner of the aluminum plate.
4. The electric sweeper truck electric integration device of claim 3, characterized in that: the oil pump controller and the DC/DC converter are respectively arranged below the driving motor controller and the air suction motor controller.
5. The electric sweeper truck electric integration device of claim 2, characterized in that: the thickness of the aluminum plate is 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419567.3U CN211765356U (en) | 2020-03-27 | 2020-03-27 | Electric integrated device of electric sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419567.3U CN211765356U (en) | 2020-03-27 | 2020-03-27 | Electric integrated device of electric sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765356U true CN211765356U (en) | 2020-10-27 |
Family
ID=72929183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020419567.3U Active CN211765356U (en) | 2020-03-27 | 2020-03-27 | Electric integrated device of electric sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765356U (en) |
-
2020
- 2020-03-27 CN CN202020419567.3U patent/CN211765356U/en active Active
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