CN211018492U - Motor fast dispels heat - Google Patents
Motor fast dispels heat Download PDFInfo
- Publication number
- CN211018492U CN211018492U CN201922041779.2U CN201922041779U CN211018492U CN 211018492 U CN211018492 U CN 211018492U CN 201922041779 U CN201922041779 U CN 201922041779U CN 211018492 U CN211018492 U CN 211018492U
- Authority
- CN
- China
- Prior art keywords
- motor
- wall
- casing
- heat dissipation
- cold water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a motor fast dispels heat, including the casing that has accommodating space, accept in stator and rotor in the casing and cover respectively and locate the front end housing and the rear end cap at casing both ends, be provided with the cold water pipe that leads to there is cold water between casing outer wall and the inner wall, the cold water pipe is the spiral and distributes between casing outer wall and inner wall, be provided with the water inlet and the delivery port of being connected with the cold water pipe on the casing outer wall. In this way, the utility model provides a quick heat dissipation motor combines together through forced air cooling heat dissipation and water-cooling heat dissipation, effectively dispels the heat fast to the motor.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to a quick heat dissipation motor.
Background
With the development of the industry in China, motors are increasingly applied to industrial production and even daily life. During the conversion of energy, the motor will simultaneously generate losses inside, i.e. copper losses when current passes through the stator windings, iron losses when the magnetic flux in the iron core changes, mechanical losses due to motor bearing friction, etc., which are finally converted into heat energy, raising the temperature of the various parts of the motor, which affects the service life of the insulation used in the motor and limits the output of the motor, which may even seriously burn the motor. At this time, the motor needs to be subjected to heat dissipation and temperature reduction treatment.
In the prior art, the motor generally radiates heat by itself, but the shell of the motor is thick, so that the heat transfer speed is slow, and the heat radiation is slow.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a quick heat dissipation motor to solve the problem that proposes in the background art.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a quick heat dissipation motor, including the casing that has accommodating space, accept in stator and rotor in the casing and cover respectively and locate the front end housing and the rear end cap at casing both ends, be provided with the cold water pipe that leads to there is cold water between casing outer wall and the inner wall, the cold water pipe is spiral distribution between casing outer wall and inner wall, be provided with the water inlet and the delivery port of being connected with the cold water pipe on the casing outer wall.
In a preferred embodiment of the present invention, the heat dissipation device further comprises a rotating shaft and a heat dissipation fan, the front end cover passes through the rotating shaft and is connected with the front end of the casing, the rear end cover passes through the rotating shaft and is connected with the rear end of the casing, and the heat dissipation fan passes through the rotating shaft and is connected with the rear end of the rear end cover.
In a preferred embodiment of the present invention, a fan cover is disposed outside the heat dissipation fan.
In a preferred embodiment of the present invention, the cold water pipe is a stainless steel pipe.
In a preferred embodiment of the present invention, the heat dissipation fan is an axial flow fan.
In a preferred embodiment of the present invention, the front cover, the rear cover and the wind cover are all provided with ventilation holes.
The utility model has the advantages that: the utility model discloses a quick heat dissipation motor who points out combines together through forced air cooling heat dissipation and water-cooling heat dissipation, effectively dispels the heat fast to the motor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of a fast heat dissipation motor of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
a quick heat dissipation motor comprises a shell 1 with an accommodating space, a stator 2 and a rotor 3 accommodated in the shell 1, and a front end cover 4 and a rear end cover 5 which are respectively covered at two ends of the shell 1.
Be provided with between 1 outer wall of casing and the inner wall and lead to cold water pipe 6 that has cold water, cold water pipe 6 is spiral distribution between 1 outer wall of casing and inner wall, be provided with water inlet 7 and the delivery port 8 of being connected with cold water pipe 6 on 1 outer wall of casing, water inlet 7 and delivery port 8 have the water tank through water pipe external, and the water tank passes through the pump and supplies water to cold water pipe 6.
The cold water pipe 6 is a stainless steel pipe, cold water is desalted water, and the cold water pipe 6 is arranged between the outer wall and the inner wall of the shell 1, so that heat of the shell 1 can be effectively dissipated, and the problems that the shell 1 is thick and slow in heat dissipation are solved.
The utility model discloses still include pivot 9 and radiator fan 10, front end housing 4 passes pivot 9 and is connected with the front end of casing 1, rear end housing 5 passes pivot 9 and is connected with the rear end of casing 1, radiator fan 10 passes pivot 9 and connects in the rear of rear end housing 5, the radiator fan 10 outside is provided with fan housing 11, radiator fan 10 is the axial-flow fan, ventilation hole (not seen in the picture) has all been seted up on front end housing 4, rear end housing 5 and the fan housing 11. The front end cover 4 and the rear end cover 5 of the traditional closed motor are changed into structures with ventilation holes, and meanwhile, the centrifugal fan is changed into an axial flow fan, so that on one hand, the axial flow fan directly aims at the stator 2 and the rotor 3 inside the motor to blow and dissipate heat, the heat inside the motor is discharged through the ventilation holes of the front end cover 4, on the other hand, partial wind power like a centrifugal fan aims at the motor shell to blow, the inside and the outside are cooled simultaneously, and the heat dissipation effect is good.
To sum up, the utility model discloses a quick heat dissipation motor who points out combines together through air-cooled heat dissipation and water-cooling heat dissipation, effectively dispels the heat fast to the motor.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a quick heat dissipation motor, including the casing that has accommodating space, accept in stator and rotor in the casing and cover respectively and locate the front end housing and the rear end cap at casing both ends, its characterized in that, be provided with the cold water pipe that leads to there is cold water between casing outer wall and the inner wall, the cold water pipe is spiral distribution between casing outer wall and inner wall, be provided with the water inlet and the delivery port of being connected with the cold water pipe on the casing outer wall.
2. The motor of claim 1, further comprising a shaft and a heat dissipation fan, wherein the front cover is connected to the front end of the housing through the shaft, the rear cover is connected to the rear end of the housing through the shaft, and the heat dissipation fan is connected to the rear end of the rear cover through the shaft.
3. The motor as claimed in claim 2, wherein a fan cover is disposed outside the heat dissipation fan.
4. The motor of claim 1, wherein the cold water pipe is a stainless steel pipe.
5. The motor as claimed in claim 2, wherein the heat dissipation fan is an axial flow fan.
6. The motor of claim 1 or 3, wherein the front end cap, the rear end cap and the wind shield are provided with ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041779.2U CN211018492U (en) | 2019-11-25 | 2019-11-25 | Motor fast dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041779.2U CN211018492U (en) | 2019-11-25 | 2019-11-25 | Motor fast dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018492U true CN211018492U (en) | 2020-07-14 |
Family
ID=71508029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041779.2U Expired - Fee Related CN211018492U (en) | 2019-11-25 | 2019-11-25 | Motor fast dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018492U (en) |
-
2019
- 2019-11-25 CN CN201922041779.2U patent/CN211018492U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200714 |