CN220692952U - Dustproof empty water-cooling heat dissipation motor - Google Patents
Dustproof empty water-cooling heat dissipation motor Download PDFInfo
- Publication number
- CN220692952U CN220692952U CN202322396394.4U CN202322396394U CN220692952U CN 220692952 U CN220692952 U CN 220692952U CN 202322396394 U CN202322396394 U CN 202322396394U CN 220692952 U CN220692952 U CN 220692952U
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- air
- water cooling
- motor
- heat
- shell
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- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a dustproof air-water cooling heat dissipation motor, which comprises a motor body and an air-water cooling device, wherein the motor comprises a shell, an air inlet grid and an air outlet grid are arranged on the shell, a stator winding is fixedly connected with the inner side of the shell, and a rotor winding is rotatably connected with the shell; the air-water cooling device is connected with the air inlet air collecting cover and the air outlet air collecting cover through cold air circulation pipelines; the air-water cooling device comprises a heat exchange box, a heat exchanger and a blower. According to the utility model, the air inlet air collecting cover and the air outlet air collecting cover are respectively arranged at the positions of the air inlet grid and the air outlet grid of the shell, and are communicated with the air water cooling device through the cold air circulation pipeline, so that hot air which absorbs heat generated by the motor is circularly sent into the motor to form cold air under the action of the heat exchanger and the blower, and the motor can realize high-efficiency dust-free heat dissipation.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a dustproof air-water cooling heat dissipation motor.
Background
In the prior art, an air inlet grid and an air outlet grid are arranged on a motor shell, and a rotating shaft drives a heat dissipation wind wheel to take out internal heat so as to realize heat dissipation; however, in the prior art, impurities such as dust in the external environment easily enter the motor and are adsorbed on the winding groups, so that the heat dissipation effect and the service life of the motor are affected.
Therefore, to solve the above problems, a dustproof air-water cooling heat dissipation motor with high efficiency and heat dissipation needs to be developed to meet the demands of the existing market.
Disclosure of Invention
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the dustproof air-water cooling heat dissipation motor comprises a motor body and an air-water cooling device and is characterized by comprising a shell, a stator winding and a rotor winding, wherein an air inlet grid and an air outlet grid are formed in the shell, the stator winding is fixedly connected with the inner side of the shell, and the rotor winding is rotatably connected with the shell;
the air-water cooling device is connected with the air inlet air collecting cover and the air outlet air collecting cover through cold air circulation pipelines;
the air-water cooling device comprises a heat exchange box, a heat exchanger and a blower.
Preferably, the air-water cooling device comprises a heat exchange box, wherein a hot air return opening and a cold air outlet are arranged in the heat exchange box, and the hot air return opening and the cold air outlet are respectively communicated with an air outlet air collecting cover and an air inlet air collecting cover through cold air circulation pipelines;
the heat exchanger is arranged in the heat exchange box and is communicated with the cooling water source. The heat exchanger is used for absorbing heat of hot air entering the heat exchange box; the air blower is arranged in the heat exchange box.
Preferably, the air inlet air collection cover and the air outlet air collection cover are of an integrated structure with the shell.
Preferably, the heat exchanger is a coil-tube heat exchanger.
Preferably, a temperature sensor for detecting the internal temperature of the motor is arranged on the motor body, a solenoid valve for controlling the flow of cooling water is arranged on the heat exchanger, and the temperature sensor is electrically connected with the solenoid valve of the blower.
Preferably, the surface of the heat exchange tube of the heat exchanger is subjected to sand surface anodic oxidation treatment.
Preferably, a plurality of interfaces of the air inlet air collection cover, the air outlet air collection cover and the cold air circulation pipeline are arranged.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the air inlet air collecting cover and the air outlet air collecting cover are respectively arranged at the positions of the air inlet grid and the air outlet grid of the shell, and are communicated with the air water cooling device through the cold air circulation pipeline, so that hot air which absorbs heat generated by the motor is circularly sent into the motor to form cold air under the action of the heat exchanger and the blower, and the motor can realize high-efficiency dust-free heat dissipation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a motor body according to the present utility model;
wherein: the motor comprises a motor body 1, an air-water cooling device 2, a cold air circulation pipeline 3, a cooling water source 4, a temperature sensor 5, an electromagnetic valve 6, a shell 11, a stator winding 12, a rotor winding 13, a heat exchange box 21, a heat exchanger 22, a blower 23, an interface 100, an air inlet grid 11a, an air outlet grid 11b, an air inlet collecting cover 11c, an air outlet collecting cover 11d, a hot air return port 21a and a cold air outlet 21b.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model will be further described with reference to the accompanying drawings and detailed description below:
1-2, a dustproof air-water cooling heat dissipation motor comprises a motor body 1 and an air-water cooling device 2, wherein the motor comprises a shell 11, a stator winding 12 and a rotor winding 13, an air inlet grid 11a and an air outlet grid 11b are arranged on the shell 11, the stator winding 12 is fixedly connected with the inner side of the shell 11, and the rotor winding 13 is rotatably connected with the shell 11;
the shell 11 is provided with an air inlet air collecting hood 11c and an air outlet air collecting hood 11d respectively positioned on an air inlet grid 11a and an air outlet grid 11b, and the air-water cooling device 2 is connected with the air inlet air collecting hood 11c and the air outlet air collecting hood 11d through a cold air circulation pipeline 3;
the empty water cooling device 2 comprises a heat exchange box 21, a heat exchanger 22 and a blower 23.
In the embodiment, an internal circulation air-water heat dissipation mode is adopted, so that heat generated by the motor is quickly and effectively brought out, cold air is formed and enters the motor, and dust-free efficient heat dissipation is achieved.
In this embodiment, by the arrangement of the air inlet air collecting hood 11c and the air outlet air collecting hood 11d, the fluidity of hot air and cold air is effectively improved.
Further, as shown in fig. 1, the air-water cooling device 2 includes a heat exchange box 21, a hot air return port 21a and a cold air outlet port 21b are disposed in the heat exchange box 21, and the hot air return port 21a and the cold air outlet port 21b are respectively communicated with an air outlet air collecting cover 11d and an air inlet air collecting cover 11c through a cold air circulation pipeline 3;
the heat exchanger 22 is arranged in the heat exchange box 21, and the heat exchanger 22 is communicated with the cooling water source 4. The heat exchanger 22 is used for absorbing heat of hot air entering the heat exchange box 21; the blower 23 is disposed in the heat exchange tank 21.
In this embodiment, the blower 23 is operated to form a negative pressure in the air inlet and collecting cover 11c, hot air absorbing the heat of the motor enters the heat exchange box 21 from the hot air return port 21a through the cold air circulation pipeline 3, and cold air is formed by the hot air under the action of the heat exchanger 22 and enters the motor through the cold air outlet port 21b, the cold air circulation pipeline 3 and the air inlet and collecting cover 11c, so that the motor achieves efficient dust-free heat dissipation.
Further, as shown in fig. 1-2, the air inlet collecting hood 11c and the air outlet collecting hood 11d are integrally formed with the housing 11.
In this embodiment, the above structure reduces the cost and inconvenience caused by the tightness of the connection between the air inlet air collecting hood 11c and the air outlet air collecting hood 11d and the housing 11, improves the dust-proof effect, and effectively reduces the cost.
Further, as shown in fig. 1, the heat exchanger 22 is a coil heat exchanger 22.
In this embodiment, the above structure increases the heat exchange area between the heat exchanger 22 and the hot air, and further improves the heat dissipation effect.
Further, as shown in fig. 1, the motor body 1 is provided with a temperature sensor 5 for detecting the internal temperature of the motor, the heat exchanger 22 is provided with a solenoid valve 6 for controlling the flow of cooling water, and the temperature sensor 5 is electrically connected with the solenoid valve 6 of the blower 23.
In this embodiment, when the temperature detected by the temperature sensor 5 is higher than the set value, the blower 23 increases the rotation speed, the opening of the electromagnetic valve 6 increases, the flow rate of the cooling water and the wind speed of the cold air are increased, so that the heat generated by the motor can be quickly taken out, and the high-efficiency dust-free heat dissipation capable of being automatically controlled is realized.
Further, the surface of the heat exchange tube of the heat exchanger 22 is subjected to sand surface anodic oxidation treatment.
In the embodiment, a large number of concave-convex shapes can be generated on the surface through sand surface anodic oxidation, so that the heat exchange surface area is greatly increased, and the heat exchange effect with hot air is improved.
Further, as shown in fig. 2, a plurality of interfaces 100 between the air inlet and outlet covers 11c and 11d and the cold air circulation duct 3 are provided.
In this embodiment, the interfaces 100 are distributed around the outer sides of the air inlet collecting cover 11c and the air outlet collecting cover 11d, so that cold air enters the air inlet grid 11a from the interfaces 100 at a plurality of different positions, and hot air is discharged from the air outlet grid 11b from the interfaces 100 at a plurality of different positions, thereby improving the uniformity of cold air inlet at the air inlet end and the uniformity of hot air outlet at the air outlet end, and further improving the heat dissipation effect.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.
Claims (7)
1. The dustproof air-water cooling heat dissipation motor comprises a motor body and an air-water cooling device and is characterized by comprising a shell, a stator winding and a rotor winding, wherein an air inlet grid and an air outlet grid are formed in the shell, the stator winding is fixedly connected with the inner side of the shell, and the rotor winding is rotatably connected with the shell;
the air-water cooling device is connected with the air inlet air collecting cover and the air outlet air collecting cover through cold air circulation pipelines;
the air-water cooling device comprises a heat exchange box, a heat exchanger and a blower.
2. The dustproof air-water cooling heat dissipation motor according to claim 1, wherein the air-water cooling device comprises a heat exchange box, wherein a hot air return port and a cold air outlet port are arranged in the heat exchange box, and the hot air return port and the cold air outlet port are respectively communicated with an air outlet air collection cover and an air inlet air collection cover through cold air circulation pipelines;
the heat exchanger is arranged in the heat exchange box and is communicated with a cooling water source; the heat exchanger is used for absorbing heat of hot air entering the heat exchange box; the air blower is arranged in the heat exchange box.
3. The dustproof air-water cooled heat dissipating motor of claim 1, wherein the air inlet and outlet covers are integrally formed with the housing.
4. A dustproof air-water cooled heat dissipating motor according to claim 1 or 2, wherein the heat exchanger is a serpentine heat exchanger.
5. The dustproof air-water cooling heat dissipation motor according to claim 1, wherein a temperature sensor for detecting the internal temperature of the motor is arranged on the motor body, an electromagnetic valve for controlling the flow of cooling water is arranged on the heat exchanger, and the temperature sensor is electrically connected with the electromagnetic valve of the blower.
6. The dustproof air-water cooling heat dissipation motor according to claim 4, wherein the surface of the heat exchange tube of the heat exchanger is subjected to sand surface anodic oxidation treatment.
7. The dustproof air-water cooling heat dissipation motor according to claim 1, wherein a plurality of interfaces between the air inlet air collection cover and the air outlet air collection cover and the cold air circulation pipeline are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396394.4U CN220692952U (en) | 2023-09-05 | 2023-09-05 | Dustproof empty water-cooling heat dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396394.4U CN220692952U (en) | 2023-09-05 | 2023-09-05 | Dustproof empty water-cooling heat dissipation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692952U true CN220692952U (en) | 2024-03-29 |
Family
ID=90369953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396394.4U Active CN220692952U (en) | 2023-09-05 | 2023-09-05 | Dustproof empty water-cooling heat dissipation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692952U (en) |
-
2023
- 2023-09-05 CN CN202322396394.4U patent/CN220692952U/en active Active
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