CN207664816U - A kind of motor in electric automobile water-cooling controller - Google Patents
A kind of motor in electric automobile water-cooling controller Download PDFInfo
- Publication number
- CN207664816U CN207664816U CN201721545342.7U CN201721545342U CN207664816U CN 207664816 U CN207664816 U CN 207664816U CN 201721545342 U CN201721545342 U CN 201721545342U CN 207664816 U CN207664816 U CN 207664816U
- Authority
- CN
- China
- Prior art keywords
- controller
- lid
- controller housing
- bottom plate
- wiring shell
- 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 - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of motor in electric automobile water-cooling controllers, including controller housing, wiring shell, first lid, second lid, radiating bottom plate, water inlet pipe and outlet pipe, the wiring shell is fixed on the outer wall of controller housing, and the inner cavity of controller housing and the inner cavity of wiring shell connect, first lid and the second lid are covered on respectively on controller housing and wiring shell, radiating bottom plate is set in controller shell body, cooling water channel is equipped in radiating bottom plate, water inlet pipe and outlet pipe both pass through the side wall of controller housing and are connected with radiating bottom plate, and water inlet pipe and outlet pipe are connected with cooling water channel.The utility model good heat dissipation effect reduces the apparent size of controller, greatly improves the space availability ratio of controller, and the addition of sealing ring makes the degree of protection of controller reach IP67, improves the stability of controller.
Description
Technical field：
The utility model is related to a kind of motor in electric automobile water-cooling controllers.
Background technology：
From the point of view of current world development, it is poor that the development of electric vehicle can alleviate the energy that current auto industry is faced
Weary and air pollution problems inherent, while also making new model of the power source of automobile from traditional mode to clean energy resource in another level
Transition, these are at home and abroad widely known together in automobile industry.Electric machine controller is as miniature pure electric automobile
Major impetus system control component, it is desirable that control accuracy is high, small, functional reliability is high, compact-sized etc., but controller
A large amount of thermal losses that internal high power transistor generates at work not only have centainly the stability that controller itself is run
Influence, and immeasurable influence is also had on the controlling of vehicle dynamical system.Therefore electric machine controller radiator is
Ensure power-driven system can under complicated and severe operating mode, within the scope of operating temperature can be maintained at normal, and
It can reliable, steady operation important component.
Utility model content：
The utility model is to provide a kind of motor in electric automobile water cooling to solve the above-mentioned problems of the prior art
Controller.
Technical solution used by the utility model has：A kind of motor in electric automobile water-cooling controller, including controller shell
Body, wiring shell, the first lid, the second lid, radiating bottom plate, water inlet pipe and outlet pipe, the wiring shell are fixed on control
On the outer wall of device shell, and the inner cavity of controller housing and the inner cavity of wiring shell connect, the first lid and the second lid point
It is not covered on controller housing and wiring shell, radiating bottom plate is set in controller shell body, and cooling is equipped in radiating bottom plate
Water channel, water inlet pipe and outlet pipe both pass through the side wall of controller housing and are connected with radiating bottom plate, and water inlet pipe and outlet pipe are equal
It is connected with cooling water channel.
Further, the side wall of the controller housing is equipped with mounting groove, and the wiring shell is fixed on the mounting groove
It is interior.
Further, between first lid and controller housing, between the second lid and wiring shell and wiring
Sealing ring is equipped between shell and controller housing.
Further, water injection hole there are two being set on the side wall of the controller housing, the water inlet pipe and outlet pipe are worn
In in two water injection holes.
The utility model has the advantages that：The utility model good heat dissipation effect reduces the appearance ruler of controller
It is very little, the space availability ratio of controller is greatly improved, the addition of sealing ring makes the degree of protection of controller reach IP67, carries
The high stability of controller.
Description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of controller housing in the utility model.
Fig. 3 is the structure chart of radiating bottom plate in the utility model.
Fig. 4 is the structure chart of wiring shell in the utility model.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figures 1 to 4, the utility model discloses a kind of motor in electric automobile water-cooling controller, including controller shell
Body 1, wiring shell 2, the first lid 3, the second lid 4, radiating bottom plate 5, water inlet pipe and outlet pipe, wiring shell 2 are fixed on control
On the outer wall of device shell 1 processed, and the inner cavity of controller housing 1 and the inner cavity of wiring shell 2 connect, the first lid 3 and second
Lid 4 is covered on respectively on controller housing 1 and wiring shell 2, and radiating bottom plate 5 is set in controller housing 1, in radiating bottom plate
Cooling water channel 51 is equipped in 5, water inlet pipe and outlet pipe both pass through the side wall of controller housing 1 and are connected with radiating bottom plate 5, and into
Water pipe and outlet pipe are connected with cooling water channel 51.
Mounting groove 11 is equipped on the side wall of controller housing 1, wiring shell 2 is fixed in the mounting groove 11.
For ensure leakproofness, between the first lid 3 and controller housing 1, between the second lid 4 and wiring shell 2 with
And sealing ring 6 is equipped between wiring shell 2 and controller housing 1.
Water injection hole 10 there are two being set on the side wall of controller housing 1, water inlet pipe and outlet pipe are arranged in two water injection holes 10
It is interior.
In use, the copper bars component such as capacitance, IGBT module, control panel, magnet ring, Hall is mounted on controller housing 1
Interior, radiating bottom plate 5 radiates to element device.
Sealing ring 6 is equipped in the utility model between each connector, sealing ring 6 enables entire controller to reach the anti-of IP67
Protect grade.Controller housing 1 and wiring shell 2 are provided separately so that wiring is easily installed and wiring all in wiring shell 2
Separated processing, easy access processing and reduces the apparent size of controller, greatly improves the space utilization of controller
Rate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (4)
1. a kind of motor in electric automobile water-cooling controller, it is characterised in that：Including controller housing (1), wiring shell (2),
One lid (3), the second lid (4), radiating bottom plate (5), water inlet pipe and outlet pipe, the wiring shell (2) are fixed on controller
On the outer wall of shell (1), and the inner cavity of controller housing (1) and the inner cavity of wiring shell (2) connect, the first lid (3) and
Second lid (4) is covered on respectively on controller housing (1) and wiring shell (2), and radiating bottom plate (5) is set to controller housing
(1) in, cooling water channel (51) is equipped in radiating bottom plate (5), water inlet pipe and outlet pipe both pass through the side wall of controller housing (1)
And be connected with radiating bottom plate (5), and water inlet pipe and outlet pipe are connected with cooling water channel (51).
2. motor in electric automobile water-cooling controller as described in claim 1, it is characterised in that：The controller housing (1)
Side wall is equipped with mounting groove (11), and the wiring shell (2) is fixed in the mounting groove (11).
3. motor in electric automobile water-cooling controller as claimed in claim 2, it is characterised in that：First lid (3) and control
Between device shell (1) processed, between the second lid (4) and wiring shell (2) and wiring shell (2) and controller housing (1) it
Between be equipped with sealing ring (6).
4. motor in electric automobile water-cooling controller as described in claim 1, it is characterised in that：The controller housing (1)
It is set on side wall there are two water injection hole (10), the water inlet pipe and outlet pipe are arranged in two water injection holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545342.7U CN207664816U (en) | 2017-11-19 | 2017-11-19 | A kind of motor in electric automobile water-cooling controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545342.7U CN207664816U (en) | 2017-11-19 | 2017-11-19 | A kind of motor in electric automobile water-cooling controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664816U true CN207664816U (en) | 2018-07-27 |
Family
ID=62946857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721545342.7U Expired - Fee Related CN207664816U (en) | 2017-11-19 | 2017-11-19 | A kind of motor in electric automobile water-cooling controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10965183B2 (en) | 2019-06-14 | 2021-03-30 | Honeywell International Inc. | Integrated traction drive system |
| US11894756B2 (en) | 2021-01-25 | 2024-02-06 | Honeywell International Inc. | Systems and methods for electric propulsion systems for electric engines |
-
2017
- 2017-11-19 CN CN201721545342.7U patent/CN207664816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10965183B2 (en) | 2019-06-14 | 2021-03-30 | Honeywell International Inc. | Integrated traction drive system |
| US11894756B2 (en) | 2021-01-25 | 2024-02-06 | Honeywell International Inc. | Systems and methods for electric propulsion systems for electric engines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201119 |