CN202042994U - Integrated water cooling structure for electrically driven system - Google Patents
Integrated water cooling structure for electrically driven system Download PDFInfo
- Publication number
- CN202042994U CN202042994U CN 201120152844 CN201120152844U CN202042994U CN 202042994 U CN202042994 U CN 202042994U CN 201120152844 CN201120152844 CN 201120152844 CN 201120152844 U CN201120152844 U CN 201120152844U CN 202042994 U CN202042994 U CN 202042994U
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- CN
- China
- Prior art keywords
- controller
- motor
- cooling
- water
- cooling structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Electric Propulsion And Braking For Vehicles (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses an integrated water cooling structure for an electrically driven system. The system comprises a motor (1), a controller (2), a water inlet (3) and a water outlet (4), wherein the motor (1) is fixedly connected with the controller (2) by adopting an integrated forming structure, the water inlet (3) is arranged on the side surface of the motor (1), the water outlet (4) is arranged on the side surface of the controller (2), the water inlet (3) is connected with the water outlet (4) by a cooling water passage, and the cooling water passage is arranged on the surface on which the motor (1) is connected with the controller (2). In the integrated water cooling structure, the motor is connected with the controller by adopting the integrated forming method, and the motor and the controller share a set of cooling system, thereby decreasing the volume and weight of the system, reducing the production cost and having the characteristics of high cooling efficiency and the like.
Description
Technical field
The utility model relates to the integrated water-cooling structure of a kind of power drive system.
Background technology
At present, along with the continuous aggravation of energy scarcity and problem of environmental pollution, new-energy automobile certainly will substitute traditional fuel oil (gas) automobile in the near future as the vehicles of low emission, of low pollution.
Drive system is as the core component of new-energy automobile, and the quality of its performance directly influence the running quality of car load, and temperature rise is as the leading indicator of examining drive system, and whether it just directly influences car load can operate as normal.At present, traditional new-energy automobile drive system water-cooling structure all is that controller is installed on the drive motors, simply fit together, adopt a cover cooling structure separately, such structure make whole system have volume greatly, extremely heavy, shortcoming such as cost is high, efficient is low.
The utility model content
The purpose of this utility model is to solve the deficiency of existing power drive system water-cooling structure, provide a kind of novel power drive system integrated water-cooling structure, shortcoming such as overcome that existing power drive system water-cooling structure system bulk is big, heavy, cost is high and efficient is low.
The purpose of this utility model is achieved through the following technical solutions: the integrated water-cooling structure of power drive system, it comprises motor, controller, inlet opening and apopore, motor adopts the integrated molding structure to fixedly connected with controller, the inlet opening is arranged on the side of motor, apopore is arranged on the side of controller, is connected by cooling water channel between inlet opening and the apopore.
Cooling water channel described in the utility model is arranged at the surface that motor is connected with controller.
The beneficial effects of the utility model are: adopt the motor and the method for controller integral moulding to link together, motor and controller shared overlaps cooling system, reduced system volume and weight, reduced production cost, and have characteristics such as cooling effectiveness height.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure, 1-motor, 2-controller, 3-inlet opening, 4-apopore.
Embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing: as shown in Figure 1, the integrated water-cooling structure of power drive system, it comprises motor 1, controller 2, inlet opening 3 and apopore 4, controller 2 is arranged at the top of motor 1, motor 1 adopts the integrated molding structure to fixedly connected with controller 2, inlet opening 3 is arranged on the side of motor 1, apopore 4 is arranged on the side of controller 2, be connected by cooling water channel between inlet opening 3 and the apopore 4, cooling water channel is arranged at the surface that motor 1 is connected with controller 2.The inlet opening 3 of cooling water from the motor 1 flows into that the apopore 4 on the slave controller 2 flows out behind the cooling water channel on motor surfaces, and cooling water has not only reduced the temperature rise of motor 1 effectively in cyclic process, also make controller 2 obtain sufficient cooling simultaneously.
Claims (2)
1. the integrated water-cooling structure of power drive system, it is characterized in that: it comprises motor (1), controller (2), inlet opening (3) and apopore (4), motor (1) adopts the integrated molding structure to fixedly connected with controller (2), inlet opening (3) is arranged on the side of motor (1), apopore (4) is arranged on the side of controller (2), is connected by cooling water channel between inlet opening (3) and the apopore (4).
2. the integrated water-cooling structure of power drive system according to claim 1 is characterized in that: described cooling water channel is arranged at the surface that motor (1) is connected with controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120152844 CN202042994U (en) | 2011-05-13 | 2011-05-13 | Integrated water cooling structure for electrically driven system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120152844 CN202042994U (en) | 2011-05-13 | 2011-05-13 | Integrated water cooling structure for electrically driven system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042994U true CN202042994U (en) | 2011-11-16 |
Family
ID=44970419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120152844 Expired - Lifetime CN202042994U (en) | 2011-05-13 | 2011-05-13 | Integrated water cooling structure for electrically driven system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158014A (en) * | 2011-05-13 | 2011-08-17 | 东方电气集团东风电机有限公司 | Integrated water cooling structure of electric driving system |
| CN108098051A (en) * | 2017-11-30 | 2018-06-01 | 江门市兆业科技有限公司 | One kind is anti-to cross heat-cutting machine |
-
2011
- 2011-05-13 CN CN 201120152844 patent/CN202042994U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158014A (en) * | 2011-05-13 | 2011-08-17 | 东方电气集团东风电机有限公司 | Integrated water cooling structure of electric driving system |
| CN108098051A (en) * | 2017-11-30 | 2018-06-01 | 江门市兆业科技有限公司 | One kind is anti-to cross heat-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111116 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |