CN205178935U - A drive arrangement integrates for electric vehicle motor - Google Patents
A drive arrangement integrates for electric vehicle motor Download PDFInfo
- Publication number
- CN205178935U CN205178935U CN201521026837.XU CN201521026837U CN205178935U CN 205178935 U CN205178935 U CN 205178935U CN 201521026837 U CN201521026837 U CN 201521026837U CN 205178935 U CN205178935 U CN 205178935U
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- CN
- China
- Prior art keywords
- radiator
- motor
- drive unit
- housing
- electric automobile
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- 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 - Fee Related
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Abstract
The utility model relates to a drive arrangement integrates for electric vehicle motor, it includes casing, face lid and radiator, the casing is upper and lower open -ended frame type structure, and the face lid sets up the last port department at the casing, and the radiator setting is equipped with the sealing strip in the lower port department of casing between face lid and the last port, install IGBT module, film capacitor, contactor on the radiator, and IGBT module, film capacitor, contactor are arranged in the accommodation space that casing, face lid and radiator three constitute in. The beneficial effects of the utility model are that: the design is used for realizing the integrating of motor drive, modularization like this, can realize the biggest space utilization, including the good aluminum mould shell of casting of liquid cooling ware and sealing performance, can furthest guarantees the normal operation of this system.
Description
Technical field
The utility model relates to a kind of integrated drive unit for motor in electric automobile.
Background technology
Along with the reinforcement that modern energy-conserving and environment-protective are realized, also ready to appear to the demand of automobile replacing oil by electricity.The Chinese government has also put into effect every relevant policies of helping ev industry.After recognizing this prospect, domestic and international well-known automobile manufacturing enterprise puts into this field all to some extent.And achieve some substantial progress.Especially for the country of China's such one " oily meager coal is rich ", Development of EV has strategic perspective.As everyone knows, the dynamical system of automobile is its core, and electric automobile is especially true, how this system is effectively integrated and just become technical difficult point in the extremely limited automobile in space.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of integrated drive unit for motor in electric automobile, solves the deficiencies in the prior art.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of integrated drive unit for motor in electric automobile, and it comprises housing, cover and radiator; Housing is the frame-type structure of upper and lower opening, and cover is arranged on the upper port place of housing, and radiator is arranged on the lower port place of housing, is provided with sealing strip between cover and the upper port of housing; Radiator is provided with IGBT module, thin-film capacitor, contactor, and IGBT module, thin-film capacitor, contactor are placed in the spatial accommodation of housing, cover and radiator three composition.
The beneficial effects of the utility model are: be designed for integrated, the modularization that realize motor driver like this, maximum space availability ratio can be realized, add the Cast Aluminum Dies shell of water-filled radiator and favorable sealing property, the normal operation of this system can be guaranteed to greatest extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the structural representation of housing;
Fig. 4 is the structural representation of radiator;
Fig. 5 is the end view of Fig. 4;
Fig. 6 is the structural representation of cover.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 6, a kind of integrated drive unit for motor in electric automobile, it comprises housing 1, cover 2 and radiator 3; Housing 1 is the frame-type structure of upper and lower opening, and cover 2 is arranged on the upper port place of housing 1, and radiator 3 is arranged on the lower port place of housing 1, fixing by screw sealing between them, such convenient disassembly, safeguards quick, add fixing hole, automotive interior can be arranged on very easily.Sealing strip is provided with between cover 2 and upper port; Radiator 3 is provided with IGBT module 4, thin-film capacitor 5, contactor, and IGBT module 4, thin-film capacitor 5, contactor are placed in the spatial accommodation of housing 1, cover 2 and radiator 3 three composition.Be designed for integrated, the modularization that realize motor driver like this, maximum space availability ratio can be realized, add the Cast Aluminum Dies shell of water-filled radiator and favorable sealing property, the normal operation of this system can be guaranteed to greatest extent.
Best radiator 3 is water-filled radiator 3.Further: the periphery of radiator 3 is provided with cooling water connector 31.
Further: radiator 3 is provided with binding post, housing 1 is provided with the water joint installation screw 12 matched with binding post.
Further: the edge of the upper port of housing 1 is provided with the first mounting groove 11.Best cover 2 is provided with the second mounting groove 21 near an end face of housing 1.First mounting groove 11 and the second mounting groove 21 match, and sealing strip is arranged in the space that the first mounting groove 11 and the second mounting groove 21 surround.
Further: housing 1 is Cast Aluminum Dies shell body.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (6)
1. for an integrated drive unit for motor in electric automobile, it is characterized in that: comprise housing (1), cover (2) and radiator (3); The frame-type structure that described housing (1) is upper and lower opening, described cover (2) is arranged on the upper port place of described housing (1), and described radiator (3) is arranged on the lower port place of described housing (1); Sealing strip is provided with between the upper port of described cover (2) and described housing (1); Described radiator (3) is provided with IGBT module (4), thin-film capacitor (5), contactor, and described IGBT module (4), thin-film capacitor (5), contactor are placed in the spatial accommodation of described housing (1), cover (2) and radiator (3) three composition.
2. a kind of integrated drive unit for motor in electric automobile according to claim 1, it is characterized in that: described radiator (3) is water-filled radiator (3), and the periphery of described radiator (3) is provided with cooling water connector (31).
3. a kind of integrated drive unit for motor in electric automobile according to claim 1, it is characterized in that: described radiator (3) is provided with binding post, described housing (1) is provided with the water joint installation screw (12) matched with described binding post.
4. a kind of integrated drive unit for motor in electric automobile according to claim 1, is characterized in that: the edge of the upper port of described housing (1) is provided with the first mounting groove (11).
5. a kind of integrated drive unit for motor in electric automobile according to claim 4, is characterized in that: described cover (2) is provided with the second mounting groove (21) near an end face of described housing (1).
6. a kind of integrated drive unit for motor in electric automobile according to any one of claim 1 to 5, is characterized in that: described housing (1) is Cast Aluminum Dies shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026837.XU CN205178935U (en) | 2015-12-10 | 2015-12-10 | A drive arrangement integrates for electric vehicle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026837.XU CN205178935U (en) | 2015-12-10 | 2015-12-10 | A drive arrangement integrates for electric vehicle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178935U true CN205178935U (en) | 2016-04-20 |
Family
ID=55742865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521026837.XU Expired - Fee Related CN205178935U (en) | 2015-12-10 | 2015-12-10 | A drive arrangement integrates for electric vehicle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047144A1 (en) * | 2017-09-08 | 2019-03-14 | 湖南中车时代电动汽车股份有限公司 | Control device for power system of electric vehicle |
-
2015
- 2015-12-10 CN CN201521026837.XU patent/CN205178935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047144A1 (en) * | 2017-09-08 | 2019-03-14 | 湖南中车时代电动汽车股份有限公司 | Control device for power system of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 430205 Hubei province Wuhan city East Lake high tech Zone three Buddha Ridge Road 6, hiconics Industrial Park Patentee after: Wuhan Union Electric Drive Technology Co., Ltd. Address before: 430205 Hubei city of Wuhan Province Buddha East Lake New Technology Development Zone Three Ling Road No. six Patentee before: Hop Technology (Wuhan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |