CN205010142U - A integrated form power control unit for electric automobile - Google Patents
A integrated form power control unit for electric automobile Download PDFInfo
- Publication number
- CN205010142U CN205010142U CN201520653114.6U CN201520653114U CN205010142U CN 205010142 U CN205010142 U CN 205010142U CN 201520653114 U CN201520653114 U CN 201520653114U CN 205010142 U CN205010142 U CN 205010142U
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- interface
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- control unit
- motor
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Abstract
The utility model discloses an integrated form power control unit for electric automobile, it on from top to bottom setting gradually in, casing down, go up in, be connected through the bolt respectively between the casing down, be provided with the upper cover at last casing top, be provided with the lower cover under bottom the casing, preceding, the punishment of back position at well casing have do not been offered the cooling water and have been advanced, have been exported, it turns to interface, air conditioner interface, warm braw interface, the positive and negative interface of main drive high pressure, direct current charge interface and low pressure control signal interface to go up to be provided with on the casing, be provided with motor three -phase interface on the well casing the bleeder vent has been offered on the well casing of motor three -phase interface one side, be provided with first fixed bolster, DC -DC converter interface, second fixed bolster and alternating -current charging interface down on the casing. The utility model discloses the advantage lies in that the integrated level is high, the function is practical, functional.
Description
Technical field
The utility model relates to electronlmobil field, especially relates to a kind of integrated form power control unit for electronlmobil.
Background technology
Along with electronlmobil is in the commercial application of field of traffic.Entire car controller, electric machine controller, high voltage power distribution unit, DCDC, AC charging machine become the requisite core component of new-energy automobile, and electronlmobil generally adopts split-type design.There is following defect in current split-type design: needs to do long distance join with many signal feedback cables, wastes the metal of cable, insulating material and connector; Long high voltage cable and low-voltage signal cable, cause energy and the loss of signal; Long high voltage cable and low-voltage signal cable, fixing inconvenience, and easily by clashing and breaking, to be got loose by vibration or fracture; Easily externally produce electromagnetic radiation, also easily by external electromagnetic wave excitation; Split-type design needs to carry out independent cooler environment, the type of cooling, cooling structure design, waste metals resources; Add car weight, increase volume shared by parts; Design different mounting meanss, fixed sturcture and glissando; Make the links such as assembling, debugging, maintenance, maintenance all very complicated.
Summary of the invention
The utility model object is to provide a kind of integrated form power control unit for electronlmobil that can overcome prior art Shortcomings.
For achieving the above object, the utility model can take following technical proposals:
Integrated form power control unit for electronlmobil described in the utility model, it comprises the upper, middle and lower housing set gradually from top to bottom, be connected respectively by bolt between the housing of described upper, middle and lower, upper shell top be provided with upper cover, bottom lower house, be provided with lower cover; Between middle shell and lower house, be provided with cooling layer, the cooling water expansion tank import and export of described cooling layer is opened in the forward and backward position of middle shell respectively; Entire car controller and high voltage power distribution unit is provided with in described upper shell, described high voltage power distribution unit extends respectively to upper shell outside and turns to interface, air-conditioning interface, warm braw interface, the positive and negative interface of main driving high pressure and direct-current charging interface, and described entire car controller upwards outside extends low-voltage control signal interface; Described middle shell is provided with motor three interfaces, the middle shell of described motor three interfaces side offers breather hole; Described lower house is provided with the first fixed support, dc-dc interface, the second fixed support and alternating-current charging interface.
The utility model advantage is that integrated level is high, practical function, functional, cost is low.Integral arrangement is compact, saves space, is easy for installation and maintenance, greatly reduces needed for high voltage cable and low-voltage signal cable, saves metal and insulating material, does not produce too much energy and the loss of signal; And be integrated in inner electronic devices and components and can carry out unified cooler environment and the type of cooling, economize on resources; Simultaneously electronic devices and components are arranged in housing, improve integrated level, reduce volume shared by car weight and parts, can avoid by clashing and breaking simultaneously, be got loose or fracture by vibration.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, integrated form power control unit for electronlmobil described in the utility model, it comprises the upper, middle and lower housing 1,2,3 set gradually from top to bottom, be connected respectively by bolt between described upper, middle and lower housing 1,2,3, upper shell 1 top is provided with upper cover 4, bottom lower house 3, is provided with lower cover 5; Between middle shell 2 and lower house 3, be provided with cooling layer, the cooling water expansion tank import and export 6,7 of described cooling layer is opened in the forward and backward position of middle shell 2 respectively; Entire car controller and high voltage power distribution unit is provided with in described upper shell 1, described high voltage power distribution unit extends respectively to upper shell 1 outside and turns to interface 8, air-conditioning interface 9, warm braw interface 10, the positive and negative interface 11 of main driving high pressure and direct-current charging interface 12, and described entire car controller extends low-voltage control signal interface 13 to upper shell 1 outside; Described middle shell 2 is provided with motor three interfaces 14, the middle shell 2 of described motor three interfaces 14 side offers breather hole 15; Described lower house 3 is provided with the first fixed support 16, dc-dc interface 17, second fixed support 18 and alternating-current charging interface 19.
The Air Conditioner Singnal of automobile is connected inner entire car controller with turn sign by low-voltage control signal interface 13, the corresponding high voltage connector adhesive of high voltage power distribution unit is controlled by terminal signals by entire car controller, complete the high voltage supply of a/c system and steering swivel system, control a/c system and steering swivel system to realize a/c system and steering swivel system normally works by CAN; Throttle, the gear of integrated form power control unit outside are connected inner entire car controller with speed-slackening signal by low-voltage control signal interface 13, entire car controller is sent to electric machine controller by gathering these calculated signals car load demand torques by CAN, drives car load normally to travel.
Claims (1)
1. the integrated form power control unit for electronlmobil, it is characterized in that: it comprises the upper, middle and lower housing (1,2,3) set gradually from top to bottom, described upper, middle and lower housing is connected respectively by bolt between (1,2,3), upper shell (1) top is provided with upper cover (4), lower house (3) bottom is provided with lower cover (5); Between middle shell (2) and lower house (3), be provided with cooling layer, the cooling water expansion tank import and export (6,7) of described cooling layer is opened in the forward and backward position of middle shell (2) respectively; Entire car controller and high voltage power distribution unit is provided with in described upper shell (1), described high voltage power distribution unit extends respectively to upper shell (1) outside and turns to interface (8), air-conditioning interface (9), warm braw interface (10), the positive and negative interface of main driving high pressure (11) and direct-current charging interface (12), and described entire car controller extends low-voltage control signal interface (13) to upper shell (1) outside; Described middle shell (2) is provided with motor three interfaces (14), the middle shell (2) of described motor three interfaces (14) side offers breather hole (15); Described lower house (3) is provided with the first fixed support (16), dc-dc interface (17), the second fixed support (18) and alternating-current charging interface (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653114.6U CN205010142U (en) | 2015-08-27 | 2015-08-27 | A integrated form power control unit for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653114.6U CN205010142U (en) | 2015-08-27 | 2015-08-27 | A integrated form power control unit for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010142U true CN205010142U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653114.6U Active CN205010142U (en) | 2015-08-27 | 2015-08-27 | A integrated form power control unit for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640061A (en) * | 2017-11-07 | 2018-01-30 | 北京华田汽车科技有限公司 | A kind of multiple field integrated power control unit |
-
2015
- 2015-08-27 CN CN201520653114.6U patent/CN205010142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640061A (en) * | 2017-11-07 | 2018-01-30 | 北京华田汽车科技有限公司 | A kind of multiple field integrated power control unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |