CN204118933U - High-speed Electric motor-car one body swimming cool electric machine casing - Google Patents
High-speed Electric motor-car one body swimming cool electric machine casing Download PDFInfo
- Publication number
- CN204118933U CN204118933U CN201420570947.1U CN201420570947U CN204118933U CN 204118933 U CN204118933 U CN 204118933U CN 201420570947 U CN201420570947 U CN 201420570947U CN 204118933 U CN204118933 U CN 204118933U
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- CN
- China
- Prior art keywords
- delivery port
- cooling water
- water channel
- car
- water inlet
- 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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- 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
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- Motor Or Generator Frames (AREA)
Abstract
A kind of High-speed Electric motor-car one body swimming cool electric machine casing, it comprises outdoor unit of motor shell, inner casing, water inlet and delivery port, cooling water channel is provided with between outer cage and inner casing, cooling water channel is latticed circulating type structure, water inlet is connected with cooling water channel respectively with delivery port, and outer cage, inner casing, cooling water channel, water inlet and delivery port are integral casting forming.The utility model integral type is cast thus can be reduced the cost, avoid seepy question simultaneously, latticed circulating type cooling water channel can improve cooling coverage rate, reduce water resistance, cooling effectiveness is high, heat radiation good evenness, improves the radiating efficiency of motor, for running up of motor provides further guarantee.
Description
Technical field
The utility model relates to new energy electric motor vehicle automobile motor structure, particularly a kind of water-cooling motor cabinet of High-speed Electric motor-car.
Background technology
New energy electric motor vehicle is for improving power of motor density, and most mode of liquid cooling that adopts is dispelled the heat, and liquid cooling mainly includes water-cooled and oil cooling, water-cooled because drawing materials conveniently, expense is low and be widely studied and use.Current water-cooled casing uses more water route for axis " Z " font and circumferential spiral type.Axially to there is water resistance comparatively large in " Z " font water route, and water route bend is comparatively anxious, and unsuitable the water flows gently passes through, and coverage rate of dispelling the heat is little, and heat dissipation uniformity is poor.Circumference spiral type water route coverage rate is lower, and water route covers exists dead angle, and local heat dispersion is poor.
Utility model content
The purpose of this utility model be to provide a kind of rational in infrastructure, manufacturing process is easy, manufacturing cost compared with low, water resistance is little, the water-cooling motor cabinet of perfect heat-dissipating, the High-speed Electric motor-car that lightweight, security performance is high.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of High-speed Electric motor-car one body swimming cool electric machine casing, comprise outdoor unit of motor shell, inner casing, water inlet and delivery port, it is characterized in that: between described outer cage and inner casing, be provided with cooling water channel, described cooling water channel is latticed circulating type structure, described water inlet and delivery port are connected with described cooling water channel respectively, and described outer cage, inner casing, cooling water channel, water inlet and delivery port are integral casting forming.
Described cooling water channel inside is provided with some spacers.
Described spacer two ends are connected with described outer cage and inner casing respectively.
Described spacer flow plane is matrix semicircle arcuation.
Described outer cage, inner casing, spacer, water inlet and delivery port are made up of aluminium alloy.
Described water inlet and delivery port are positioned at outer cage same side.
Described water inlet and delivery port are cylindrical boss.
The utility model compared with prior art has following effect: cooling water channel of the present utility model and the integrated structure of casing make outer cage, inner casing, cooling water channel, water inlet and delivery port can simultaneously integral casting forming, without the need to welding, just can be completed by subsequent fine processing process after casting, avoid welding cost, add the fail safe of motor water cooling.Cooling water channel of the present utility model is latticed circulating type structure, by spacer every building, spacer flow plane is matrix semicircle arcuation, can water route be expanded and reduce resistance to water-flow, keep the unimpeded of water route, latticed circulating type structure can ensure the uniformity cooling coverage rate, and what present at utmost can improve contact-making surface around shape, define good water-cooling circulating system, improve radiating effect.Outer cage, inner casing, spacer, water inlet and delivery port adopt aluminium alloy manufacture, the heat conduction fully demonstrating aluminium alloy is good, lightweight, the feature of handling ease, T6 heat treatment is adopted to ensure the performance such as pull resistance, flexing resistance, pressure testing intensity, hardness, resistance to wear of casing, adopt husky mold technique to cast and ensure that casing thickness is thinner, reduce manufacturing cost, improve heat transference efficiency.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better execution mode of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the sectional structure schematic diagram of Fig. 1 along A-A cross section;
Fig. 4 is main TV structure schematic diagram of the present utility model;
Fig. 5 is the utility model cooling water channel structure schematic diagram;
In figure: 1-outer cage, 2-inner casing, 3-cooling water channel, 4-water inlet, 5-delivery port, 6-spacer.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figures 1 to 5, High-speed Electric motor-car one body swimming cool electric machine casing of the present utility model, it comprises outdoor unit of motor shell 1, inner casing 2, water inlet 4 and delivery port 5, cooling water channel 3 is provided with between outer cage 1 and inner casing 2, cooling water channel 3 is latticed circulating type structure, latticed circulating type structure is that some spacers 6 are every the water annulus building out run-in index, water annulus forms intercommunication water channel by Box junction again and forms, spacer 6 two ends are connected with inner casing 2 with described outer cage 1 respectively, spacer 6 flow plane is matrix semicircle arcuation, can water route be expanded and reduce resistance to water-flow, keep the unimpeded of water route, thus at utmost improve water-cooled contact-making surface, latticed circulating type structure can ensure the uniformity cooling coverage rate, define good water-cooling circulating system, improve radiating effect.Water inlet 4 is connected with cooling water channel 3 respectively with delivery port 5, outer cage 1, inner casing 2, cooling water channel 3, water inlet 4 and delivery port 5 is by husky mold technique integral casting forming, without the need to welding, just can be completed by subsequent fine processing process after casting, avoid welding cost, add the fail safe of motor water cooling.Described outer cage 1, inner casing 2, spacer 6, water inlet 4 and delivery port 5 are manufactured by aluminium alloy, T6 heat treatment is adopted to ensure the performance such as pull resistance, flexing resistance, pressure testing intensity, hardness, resistance to wear of casing, described water inlet 4 and delivery port 5 are positioned at outer cage 1 same side, thus can balancing water pressure, be conducive to the flowing of cooling water, described water inlet 4 and delivery port 5 are cylindrical boss, and the structure of cylindrical boss can Fast Installation water inlet pipe and outlet pipe.
During utility model works, cooling water enters in cooling water channel 3 by water inlet 4, flow in the grid type circulating type water route that cooling water isolates along spacer 6, thus complete cooling heat dissipation work, cooling water channel 3 is contacted with outer cage 1 and inner casing 2 completely, cooling water channel 3 flows to delivery port 5 by the water channel of circulating type simultaneously, complete Water-cooling circulating, the water annulus of run-in index is by Box junction intercommunication, can effectively ensure the unimpeded of water route, improve contact-making surface, ensure the even type of heat radiation, improve radiating effect.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (7)
1. a High-speed Electric motor-car one body swimming cool electric machine casing, comprise outdoor unit of motor shell (1), inner casing (2), water inlet (4) and delivery port (5), it is characterized in that: between described outer cage (1) and inner casing (2), be provided with cooling water channel (3), described cooling water channel (3) is latticed circulating type structure, described water inlet (4) is connected with described cooling water channel (3) respectively with delivery port (5), and described outer cage (1), inner casing (2), cooling water channel (3), water inlet (4) and delivery port (5) are integral casting forming.
2. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 1, is characterized in that: described cooling water channel (3) inside is provided with some spacers (6).
3. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 2, is characterized in that: described spacer (6) two ends are connected with described outer cage (1) and inner casing (2) respectively.
4. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 2, is characterized in that: described spacer (6) flow plane is matrix semicircle arcuation.
5. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 1, is characterized in that: described outer cage (1), inner casing (2), spacer (6), water inlet (4) and delivery port (5) are made up of aluminium alloy.
6. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 1, is characterized in that: described water inlet (4) and delivery port (5) are positioned at outer cage (1) same side.
7. High-speed Electric motor-car one body swimming cool electric machine casing as claimed in claim 1, is characterized in that: described water inlet (4) and delivery port (5) are cylindrical boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570947.1U CN204118933U (en) | 2014-09-30 | 2014-09-30 | High-speed Electric motor-car one body swimming cool electric machine casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570947.1U CN204118933U (en) | 2014-09-30 | 2014-09-30 | High-speed Electric motor-car one body swimming cool electric machine casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118933U true CN204118933U (en) | 2015-01-21 |
Family
ID=52336212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570947.1U Expired - Fee Related CN204118933U (en) | 2014-09-30 | 2014-09-30 | High-speed Electric motor-car one body swimming cool electric machine casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208496A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕电机技术有限公司 | A kind of fluid-cooled electrical machine housing |
| CN107528411A (en) * | 2017-09-01 | 2017-12-29 | 智车优行科技（上海）有限公司 | Water-cooling motor cabinet, core and the method for manufacturing water-cooling motor cabinet |
| CN109586494A (en) * | 2018-12-27 | 2019-04-05 | 丹阳荣嘉精密机械有限公司 | A kind of motor casing that spiral cooling system is embedding |
-
2014
- 2014-09-30 CN CN201420570947.1U patent/CN204118933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208496A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕电机技术有限公司 | A kind of fluid-cooled electrical machine housing |
| CN107528411A (en) * | 2017-09-01 | 2017-12-29 | 智车优行科技（上海）有限公司 | Water-cooling motor cabinet, core and the method for manufacturing water-cooling motor cabinet |
| CN109586494A (en) * | 2018-12-27 | 2019-04-05 | 丹阳荣嘉精密机械有限公司 | A kind of motor casing that spiral cooling system is embedding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160407 Address after: 318000 Chengjiang Industrial Park, Huangyan Economic Development Zone, Zhejiang, Taizhou Patentee after: TAIZHOU HUANGYAN XUANHAN MOLD CO., LTD. Address before: 318020, room 18, building three, 5 District, west side street, Xicheng Road, Xicheng District, Taizhou, Zhejiang, Huangyan Province, China Patentee before: Wang Genhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |