CN213213274U - Heat radiator for single-phase asynchronous motor - Google Patents
Heat radiator for single-phase asynchronous motor Download PDFInfo
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- CN213213274U CN213213274U CN202021942273.5U CN202021942273U CN213213274U CN 213213274 U CN213213274 U CN 213213274U CN 202021942273 U CN202021942273 U CN 202021942273U CN 213213274 U CN213213274 U CN 213213274U
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- water
- cooling plate
- mounting cylinder
- cooling
- outlet pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 238000001816 cooling Methods 0.000 claims abstract description 65
- 238000005057 refrigeration Methods 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000004519 grease Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
A heat dissipating device for a single-phase asynchronous motor, comprising: a base body; mounting a cylinder: the motor is placed in the mounting cylinder; connecting a block: is integrally connected with the mounting cylinder and the seat body; a cavity channel: the outer surface of the mounting cylinder, the connecting block and the seat body are enclosed; the heat dissipation mechanism: is placed in the cavity, comprising: a first water-cooling plate: heat conducting oil is contained in the mounting cylinder and is attached to the mounting cylinder; refrigerating sheets: the refrigerating surface of the first water cooling plate is attached to the surface, away from the mounting cylinder, of the first water cooling plate; a second water cooling plate: the heating surface of the refrigeration piece is attached to the second water cooling plate, a water inlet pipe and a water outlet pipe are arranged on the second water cooling plate, the water inlet pipe is connected with the water outlet pipe of the water cooler, and the water outlet pipe is connected with the water return pipe of the water cooler. The utility model discloses in, in cold water in the cold water machine entered into the second water-cooling board through the inlet tube, to the refrigeration piece cooling, the refrigeration piece cools off the heat conduction oil of first water-cooling board, cools off the motor in the installation section of thick bamboo, and the efficiency of cooling is high, and can use for a long time.
Description
Technical Field
The utility model relates to a single-phase asynchronous motor, concretely relates to single-phase asynchronous motor's heat abstractor.
Background
An asynchronous motor using a single-phase ac power source is called a single-phase asynchronous motor. The single-phase asynchronous motor only needs single-phase alternating current, so the single-phase asynchronous motor has the advantages of convenient use, wide application, simple structure, low cost, low noise, small interference to a radio system and the like, and is commonly used in household appliances with low power and small power machines, such as electric fans, washing machines, refrigerators, air conditioners, smoke exhaust ventilators, electric drills, medical instruments, small fans, household water pumps and the like.
The single-phase asynchronous motor radiates heat through the radiating fins, but the radiating fins cannot radiate the heat in time when the single-phase asynchronous motor is used for a long time, so that a radiating device is required to radiate the heat.
The existing heat dissipation devices are divided into a water-cooled heat dissipation device and an air-cooled heat dissipation device, the heat dissipation effect of the air-cooled heat dissipation device is poor when the air-cooled heat dissipation device is used for a long time, and when the water-cooled heat dissipation device is used for a long time, due to the limitation of the refrigeration power of a water cooler, the water outlet temperature of the water cooler can rise, and the water is heated from ultra-low temperature water at about zero temperature after the water cooler is just started to low temperature water at about twenty ℃, so that the effect of the water-.
The semiconductor refrigerating plate, also called thermoelectric refrigerating plate, is a heat pump. Its advantages are no slide part, limited space, high reliability and no pollution of refrigerant. When direct current passes through a couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at two ends of the couple respectively, and the aim of refrigeration can be achieved. The refrigerating technology which generates negative thermal resistance is characterized by no moving parts and higher reliability.
The temperature difference between the heating surface and the refrigerating surface of the semiconductor refrigerating sheet is fifty ℃ in actual use, so that the refrigerating surface of the semiconductor refrigerating sheet can generate low temperature of about thirty ℃ below zero only by ensuring that the heating surface of the semiconductor refrigerating sheet is about twenty ℃.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's single-phase asynchronous motor's heat abstractor.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
a heat dissipation device of a single-phase asynchronous motor is characterized in that: the method comprises the following steps:
a base body;
mounting a cylinder: the motor is placed in the mounting cylinder;
connecting a block: is integrally connected with the mounting cylinder and the seat body;
a cavity channel: the outer surface of the mounting cylinder, the connecting block and the seat body are enclosed;
the heat dissipation mechanism: is placed in the cavity, and comprises: a first water-cooling plate: heat conducting oil is contained in the mounting cylinder and is attached to the mounting cylinder; refrigerating sheets: the refrigerating surface of the first water cooling plate is attached to the surface, away from the mounting cylinder, of the first water cooling plate; a second water cooling plate: the heating surface of the refrigerating sheet is attached to the second water cooling plate, the second water cooling plate is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the water outlet pipe of the water cooler, the water outlet pipe is connected with the water return pipe of the water cooler,
the cold water in the cold water machine passes through the inlet tube enters into in the second water-cooling board, it is right the refrigeration piece cooling, the refrigeration piece is right the heat conduction oil cooling in the first water-cooling board, it is right motor in the installation section of thick bamboo cools off.
Further: the water inlet pipe and the water outlet pipe are located at two ends of the second water cooling plate, and the water inlet pipe is located below the water outlet pipe.
Further: the water inlet pipe is inserted into the middle of the second water cooling plate.
Further: and heat-conducting silicone grease is filled between the refrigeration sheet and the first water-cooling plate and between the refrigeration sheet and the second water-cooling plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses single-phase asynchronous motor's heat abstractor, cold water in the cold water machine enter into the second water-cooling board through the inlet tube in, to the refrigeration piece cooling, the refrigeration piece cools off the heat conduction oil cooling in to first water-cooling board, cools off the motor in the installation section of thick bamboo, and the efficient of cooling, and can use for a long time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the heat dissipation device of the single-phase asynchronous motor of the present invention.
Fig. 2 is a schematic view of the heat dissipation mechanism of the heat dissipation device of the single-phase asynchronous motor of the present invention.
Fig. 3 is a schematic structural view of a second water-cooling plate of the heat dissipation device of the single-phase asynchronous motor according to the present invention.
Fig. 4 is a schematic diagram of a second water cooling plate of the heat dissipation device of the single-phase asynchronous motor according to the present invention.
In the figure: the heat dissipation device comprises a base 1, an installation barrel 2, a connecting block 3, a cavity channel 4, a heat dissipation mechanism 5, a first water cooling plate 51, a refrigerating plate 52, a second water cooling plate 53, a water inlet pipe 531 and a water outlet pipe 532.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in fig. 1 to 4, the heat dissipation device for a single-phase asynchronous motor of the present invention includes:
a seat body 1; the installation cylinder 2: the motor is arranged in the mounting cylinder 2 and is fixedly connected with the end part of the mounting cylinder through a bolt; connecting block 3: the base body 1 is integrally connected with the mounting cylinder 2 and is used for supporting the mounting cylinder 2; and 4, cavity channel: the outer surface of the mounting cylinder 2, the connecting block 3 and the seat body 1 are enclosed; the heat dissipation mechanism 5: is placed in the cavity channel 4 and comprises: first water-cooling plate 51: heat conducting oil is contained in the mounting cylinder and is attached to the mounting cylinder 2; the refrigerating sheet 52: the refrigerating surface of the first water cooling plate 51 is attached to the surface, deviating from the mounting cylinder 2, of the first water cooling plate; the second water-cooling plate 53: the heating surface of the refrigeration sheet 52 is attached to the second water cooling plate 53, a water inlet pipe 531 and a water outlet pipe 532 are arranged on the second water cooling plate 53, the water inlet pipe 531 is connected with the water outlet pipe of the water chiller, and the water outlet pipe 532 is connected with the water return pipe of the water chiller.
The cold water in the cold water machine passes through inlet tube 531 enters into in the second water-cooling plate 53, it is right refrigeration piece 52 cools down, refrigeration piece 52 is right the heat conduction oil cooling in the first water-cooling plate 51, it is right the motor in the installation section of thick bamboo 2 cools off.
Further: the water inlet pipe 531 and the water outlet pipe 532 are located at two ends of the second water cooling plate 53, the water inlet pipe 531 is located below the water outlet pipe 532, and the water outlet pressure of the water chiller is greater than the water return pressure.
Further: the water inlet pipe 531 is inserted into the middle of the second water-cooling plate 53, so that the cooling water discharged from the water chiller can exchange heat with the hot water in the second water-cooling plate 53, which is far away from the water outlet pipe 532.
Further: and heat-conducting silicone grease is filled between the refrigeration sheet 52 and the first water cooling plate 51 and between the refrigeration sheet and the second water cooling plate 53.
Finally, it is to say that: the water cooler is preferably HS1500-LAS1-001A type of Shenzhen Hongsen Utility company; the refrigerating plate 52 is preferably a TEC1-12715 type of Shenzhen Shencelengyang electronic Limited company, the refrigerating plate 52 is electrically connected with a power supply device, the power supply device is a power supply device with a common type in the market, such as a storage battery, the first water cooling plate 51 is fixedly connected with a flow guide pipe for heat conduction oil to enter and exit, and the heat conduction oil is preferably an L-QC320 type of Shanghai Jiuxiang heat conduction oil Limited company.
The working principle is as follows:
will heat dissipation mechanism 5 inserts in the chamber is said 4, so that first water-cooling board 51 with installation section of thick bamboo 2 laminating, then install the motor in installation section of thick bamboo 2, the cold water warp of cold water machine enters into inlet tube 531 in the second water-cooling board 53, and the process outlet pipe 532 flows back to in the cold water machine, it is right refrigeration piece 52 cools down, refrigeration piece 52 initiative refrigeration is right the conduction oil in the first water-cooling board 51 cools down, the conduction oil can be right the motor in the installation section of thick bamboo 2 cools down.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (4)
1. A heat dissipation device of a single-phase asynchronous motor is characterized in that: the method comprises the following steps:
a base body;
mounting a cylinder: the motor is placed in the mounting cylinder;
connecting a block: is integrally connected with the mounting cylinder and the seat body;
a cavity channel: the outer surface of the mounting cylinder, the connecting block and the seat body are enclosed; the heat dissipation mechanism: is placed in the cavity, and comprises: a first water-cooling plate: heat conducting oil is contained in the mounting cylinder and is attached to the mounting cylinder; refrigerating sheets: the refrigerating surface of the first water cooling plate is attached to the surface, away from the mounting cylinder, of the first water cooling plate; a second water cooling plate: the heating surface of the refrigerating sheet is attached to the second water cooling plate, the second water cooling plate is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the water outlet pipe of the water cooler, the water outlet pipe is connected with the water return pipe of the water cooler,
the cold water in the cold water machine passes through the inlet tube enters into in the second water-cooling board, it is right the refrigeration piece cooling, the refrigeration piece is right the heat conduction oil cooling in the first water-cooling board, it is right motor in the installation section of thick bamboo cools off.
2. The heat dissipating device for a single-phase asynchronous motor according to claim 1, wherein: the water inlet pipe and the water outlet pipe are located at two ends of the second water cooling plate, and the water inlet pipe is located below the water outlet pipe.
3. The heat dissipating device for a single-phase asynchronous motor according to claim 2, wherein: the water inlet pipe is inserted into the middle of the second water cooling plate.
4. The heat dissipating device for a single-phase asynchronous motor according to claim 1, wherein: and heat-conducting silicone grease is filled between the refrigeration sheet and the first water-cooling plate and between the refrigeration sheet and the second water-cooling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942273.5U CN213213274U (en) | 2020-09-08 | 2020-09-08 | Heat radiator for single-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942273.5U CN213213274U (en) | 2020-09-08 | 2020-09-08 | Heat radiator for single-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213213274U true CN213213274U (en) | 2021-05-14 |
Family
ID=75844488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021942273.5U Expired - Fee Related CN213213274U (en) | 2020-09-08 | 2020-09-08 | Heat radiator for single-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213213274U (en) |
-
2020
- 2020-09-08 CN CN202021942273.5U patent/CN213213274U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |