CN207218462U - A kind of high-speed electric expreess locomotive cooling structure of stator - Google Patents
A kind of high-speed electric expreess locomotive cooling structure of stator Download PDFInfo
- Publication number
- CN207218462U CN207218462U CN201721154030.3U CN201721154030U CN207218462U CN 207218462 U CN207218462 U CN 207218462U CN 201721154030 U CN201721154030 U CN 201721154030U CN 207218462 U CN207218462 U CN 207218462U
- Authority
- CN
- China
- Prior art keywords
- stator
- cooling jacket
- cooling
- speed electric
- expreess locomotive
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 72
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a kind of high-speed electric expreess locomotive cooling structure of stator, is related to technical field of motors.Including motor casing and stator module, cooling jacket is provided between the motor casing and the stator module, the cooling jacket is integrally cast by Heat Conduction Material, and the cooling jacket is provided with the water channel of cooling water circulation and is located at the water inlet and delivery port at water channel both ends, and the water channel is S-shaped；The cooling jacket is to be sleeved on the excircle of the stator module；The motor casing is provided with admitting pipe joint and titting water outlet, and the admitting pipe joint is connected with the water inlet, and the titting water outlet is connected with the delivery port.High-speed electric expreess locomotive cooling structure of stator of the present utility model has the advantages of simple in construction, easy for installation.
Description
Technical field
A kind of technical field of motors is the utility model is related to, more particularly to a kind of high-speed electric expreess locomotive cooling structure of stator.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transmitted according to the law of electromagnetic induction.Its main function
It is to produce driving torque, as electrical equipment and various mechanical power sources.Motor can send substantial amounts of heat in actual motion,
If the heat can not in time be sent out and spread, machine winding will be caused to damage.
Utility model content
A purpose of the present utility model is to provide for a kind of high-speed electric expreess locomotive stator cooling knot simple in construction, easy for installation
Structure, to solve above-mentioned technical problem.
Especially, the utility model provides a kind of high-speed electric expreess locomotive cooling structure of stator, including motor casing and stator module,
Be provided with cooling jacket between the motor casing and the stator module, the cooling jacket by Heat Conduction Material integrally casting and
Into the cooling jacket is provided with the water channel of cooling water circulation and is located at the water inlet and delivery port at water channel both ends, and the water channel is S
Shape；The cooling jacket is to be sleeved on the excircle of the stator module；The motor casing is provided with admitting pipe joint and water outlet
Pipe joint, the admitting pipe joint are connected with the water inlet, and the titting water outlet is connected with the delivery port.
Further, the cooling jacket inwall is provided with convex with the fit depressions on the stator module excircle
List structure.
Further, paste Heat Conduction Material is provided between the cooling jacket inwall and the stator module excircle.
Further, the paste Heat Conduction Material is silicone grease.
Further, the cooling jacket is aluminium casting.
Further, the motor casing is aluminium casting.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, by being set between motor casing and stator module
It is equipped with cooling jacket.Cooling jacket is integrally cast by Heat Conduction Material, and the cooling jacket is provided with the water channel of cooling water circulation
And the water inlet and delivery port at water channel both ends are located at, the water channel is S-shaped；The cooling jacket is to be sleeved on the stator module
Excircle on；The motor casing is provided with admitting pipe joint and titting water outlet, and the admitting pipe joint connects with the water inlet
Connect, the titting water outlet is connected with the delivery port.So as to when needing to cool down motor stator, lead in water inlet
Enter cooling water, by the annular channel of water jacket, flowed out through delivery port, cooling water will absorb motor stator and electricity in the process
The heat of casing, so as to realize the cooling to motor.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, it is simply, easy for installation, can be by motor in reality
Substantial amounts of heat can be sent in the operation of border to disperse in time, reduce the possibility of machine winding damage.
According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art
Add clear of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the structural representation according to a kind of high-speed electric expreess locomotive cooling structure of stator of the utility model one embodiment
Figure；
Fig. 2 is that the deployed configuration of the cooling jacket of the high-speed electric expreess locomotive cooling structure of stator shown in Fig. 1 is schematically schemed.
Embodiment
Fig. 1 is the structural representation according to a kind of high-speed electric expreess locomotive cooling structure of stator of the utility model one embodiment
Figure.Fig. 2 is that the deployed configuration of the cooling jacket of the high-speed electric expreess locomotive cooling structure of stator shown in Fig. 1 is schematically schemed.With reference to Fig. 1
A kind of high-speed electric expreess locomotive cooling structure of stator of the present utility model is described in detail with Fig. 2.As shown in figure 1, the utility model
A kind of high-speed electric expreess locomotive cooling structure of stator provided, in general manner, high-speed electric expreess locomotive includes motor casing 1, stator module 3 and rotor set
Part 6.Cooling jacket 2 is provided between motor casing 1 and stator module 3.Cooling jacket 2 is integrally cast by Heat Conduction Material.
Cooling jacket 2 is provided with the water channel 23 of cooling water circulation and is located at the water inlet 21 and delivery port 22 at the both ends of water channel 23.Water channel is S-shaped
It is looped around the inside of cooling jacket 2.Cooling jacket 2 is sleeved on the excircle of stator module 3.Motor casing 1 connects provided with water inlet pipe
First 4 and titting water outlet 5.Admitting pipe joint 4 is connected with water inlet 21, and titting water outlet 5 is connected with delivery port 22, cold to cause
But water can enter the water inlet 21 of cooling jacket 2 via admitting pipe joint 4, after flowing through water channel 23, be flowed by titting water outlet 5
Go out, to realize to motor casing 1 and the radiation processes of stator module 3.
In a specific embodiment, the inwall of cooling jacket 2 is provided with and the groove phase on the excircle of stator module 3
The convex list structure (not shown) coordinated, it is cold to cause when cooling jacket 2 is sleeved on the excircle of stator module 3
But water jacket 2 can be in close contact with stator module 3, and increase its contact area, so that the heat of stator module 3 can be more
Cooling jacket 2 is transferred to well, realizes preferable radiating effect.
In another particular embodiment of the invention, led between the inwall of cooling jacket 2 and the excircle of stator module 3 provided with paste
Hot material.Paste Heat Conduction Material can be the Heat Conduction Material known to technical staff, for example heat dissipating silicone grease etc..The paste of filling is led
Hot material can prevent space being present between the inwall of cooling jacket 2 and the excircle of stator module 3, so as to improve in cooling jacket 2
Heat transfer coefficient between wall and the excircle of stator module 3, realizes preferable radiating effect.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, cooling jacket 2 and motor casing 1 are aluminium casting,
So that cooling jacket 2 and motor casing 1 itself have good thermal conductivity.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, when motor starts running, open cooling water
Pump, flowed out during cooling water is from water inlet into the water channel of cooling jacket and through delivery port, cooling water will absorb electricity in the process
Machine stator is delivered to the heat of cooling jacket, so as to realize the cooling to motor.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, by being set between motor casing and stator module
It is equipped with cooling jacket.Cooling jacket is integrally cast by Heat Conduction Material, and the cooling jacket is provided with the water channel of cooling water circulation
And the water inlet and delivery port at water channel both ends are located at, the water channel is S-shaped；The cooling jacket is to be sleeved on the stator module
Excircle on；The motor casing is provided with admitting pipe joint and titting water outlet, and the admitting pipe joint connects with the water inlet
Connect, the titting water outlet is connected with the delivery port.So as to when needing to cool down motor stator, lead in water inlet
Enter cooling water, by the annular channel of water jacket, flowed out through delivery port, cooling water will absorb motor stator and electricity in the process
The heat of casing, so as to realize the cooling to motor.
A kind of high-speed electric expreess locomotive cooling structure of stator provided by the utility model, it is simply, easy for installation, can be by motor in reality
Substantial amounts of heat can be sent in the operation of border to disperse in time, reduce the possibility of machine winding damage.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model more
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (6)
1. a kind of high-speed electric expreess locomotive cooling structure of stator, including motor casing and stator module, it is characterised in that the motor casing and institute
State and be provided with cooling jacket between stator module, the cooling jacket is integrally cast by Heat Conduction Material, the cooling jacket
Water channel provided with cooling water circulation and the water inlet and delivery port at water channel both ends are located at, the water channel is S-shaped；The cooling jacket
To be sleeved on the excircle of the stator module；The motor casing is provided with admitting pipe joint and titting water outlet, the water inlet
Pipe joint is connected with the water inlet, and the titting water outlet is connected with the delivery port.
2. high-speed electric expreess locomotive cooling structure of stator according to claim 1, the cooling jacket inwall be provided with it is described fixed
The convex list structure of fit depressions on sub-component excircle.
3. high-speed electric expreess locomotive cooling structure of stator according to claim 1, the cooling jacket inwall and the stator module
Paste Heat Conduction Material is provided between excircle.
4. high-speed electric expreess locomotive cooling structure of stator according to claim 3, the paste Heat Conduction Material is heat dissipating silicone grease.
5. high-speed electric expreess locomotive cooling structure of stator according to claim 1, the cooling jacket is aluminium casting.
6. high-speed electric expreess locomotive cooling structure of stator according to claim 1, the motor casing is aluminium casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154030.3U CN207218462U (en) | 2017-09-11 | 2017-09-11 | A kind of high-speed electric expreess locomotive cooling structure of stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154030.3U CN207218462U (en) | 2017-09-11 | 2017-09-11 | A kind of high-speed electric expreess locomotive cooling structure of stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218462U true CN207218462U (en) | 2018-04-10 |
Family
ID=61823792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154030.3U Expired - Fee Related CN207218462U (en) | 2017-09-11 | 2017-09-11 | A kind of high-speed electric expreess locomotive cooling structure of stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378927A (en) * | 2018-12-18 | 2019-02-22 | 南京磁谷科技有限公司 | A kind of cooling water channel structure being connected with motor stator |
-
2017
- 2017-09-11 CN CN201721154030.3U patent/CN207218462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378927A (en) * | 2018-12-18 | 2019-02-22 | 南京磁谷科技有限公司 | A kind of cooling water channel structure being connected with motor stator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |