CN215419872U - Water-cooled machine shell for motor - Google Patents
Water-cooled machine shell for motor Download PDFInfo
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- CN215419872U CN215419872U CN202120812019.1U CN202120812019U CN215419872U CN 215419872 U CN215419872 U CN 215419872U CN 202120812019 U CN202120812019 U CN 202120812019U CN 215419872 U CN215419872 U CN 215419872U
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Abstract
The utility model provides a water-cooled machine shell for a motor, which relates to the technical field of motor manufacture and comprises an inner shell and an outer shell, two sides of the inner shell are provided with sleeve joint bodies, the sleeve joint bodies are provided with at least one mounting block in a surrounding manner, two sides of the outer shell are provided with at least one mounting groove in a surrounding manner, two water channels are arranged between the mounting blocks, the water channels penetrate through the outer shell, at least one bending plate is arranged on the side wall of each water channel, openings are arranged on two sides of the bending plate, semicircular ring blocks are arranged on two sides of the inner shell, annular water channels are arranged on two sides of the semicircular ring blocks, the annular water channels are tightly attached to the water channels, vertical water channels are arranged between the semicircular blocks, the annular water channels are connected through the vertical water channels, the water diversion device is characterized in that a connecting rod is arranged at the vertical water channel, water diversion rods are arranged on two sides of the connecting rod, spiral blades are arranged on the water diversion rods, and a water inlet and a water outlet are arranged on two sides of the outer shell. The utility model has reasonable structure and good water cooling effect.
Description
Technical Field
The utility model belongs to the technical field of motor manufacturing, and particularly relates to a water-cooled shell for a motor.
Background
The motor is used as a power source of various devices and is widely applied to various social fields, the motor can emit a large amount of heat in the actual operation process, if the heat cannot be timely dissipated, the stator winding of the motor is damaged, the traditional motor has the advantages that the shell is made of iron casting, the heat is dissipated by cooling with a fan, when the power of the motor is increased to a certain value, the damage and even the fracture of a cast iron base often occur, meanwhile, when the motor is installed in a narrow or even relatively closed space, good ventilation is difficult to ensure, the environmental temperature is easily increased, and the performance and the service life of the motor are influenced when the motor operates at a temperature higher than the normal working temperature; the water-cooling heat dissipation of the motor gradually becomes the mainstream mode of the heat dissipation of the motor, a cooling water channel of the water-cooling motor is generally arranged inside the shell, heat generated by the motor is transferred to the shell, cooling water in the cooling channel takes away the heat at the shell, the cooling channels of some water-cooling shells are usually complex at present, and the heat dissipation effect is still poor, so that the water-cooling shell for the motor with a good heat dissipation effect and a clear structure is required.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a water-cooled shell for a motor.
The utility model provides the following technical scheme:
a water cooling shell for a motor comprises an inner shell and an outer shell, wherein sleeve joint bodies are arranged on two sides of the inner shell, at least one mounting block is arranged around each sleeve joint body, at least one mounting groove is arranged on two sides of the outer shell in a surrounding manner, the mounting blocks are connected with the mounting grooves, two water channels are arranged between the mounting blocks, the water channels penetrate through the outer shell, at least one bending plate is arranged on the side wall of each water channel, through holes are formed in two sides of each bending plate, semicircular ring blocks are arranged on two sides of the inner shell, annular water channels are arranged on two sides of the semicircular ring blocks, the annular water channels are tightly attached to the water channels, vertical water channels are arranged between the semicircular ring blocks, the annular water channels are connected through the vertical water channels, connecting rods are arranged at the vertical water channels, water guide rods are arranged on two sides of the connecting rods, spiral blades are arranged on the water guide rods, and a water inlet and a water outlet are arranged on two sides of the outer shell, the water inlet and the water outlet penetrate through the outer shell and are connected with the vertical water channel.
Preferably, the mounting block is a T-shaped block, and the mounting groove is a T-shaped groove.
Preferably, the bending plate is bent upward.
Preferably, the annular water channels are parallel to each other.
Preferably, the water guide bar is a downwardly inclined bar.
The utility model has the beneficial effects that: the water cooling device is stable in design structure, the inner shell is sleeved with the outer shell, the sleeving bodies on two sides of the inner shell are connected with the outer shell in a matching mode through the mounting blocks through the mounting grooves, the stability of connection of the inner shell and the outer shell is improved, the semicircular ring blocks are arranged on two sides of the inner shell, multiple layers of parallel annular water channels are convenient to connect with the inner shell, the contact area of the annular water channels and the inner shell is increased, the water cooling effect is improved, the annular water channels are connected through the vertical water channels on two sides, water enters from the water inlet, firstly enters the first layer of annular water channel, then enters the second layer of annular water channel along the water guide rod on the connecting rod, water flow is uniformly distributed in the second layer of annular water channel through the spiral blades and sequentially enters the next annular water channel, and finally is discharged through the water outlet, the water distribution effect is improved, and the water cooling efficiency is improved. The water flow enters from the water channel and flows out through the through holes in the multilayer bending plates, so that the contact time of the water flow is prolonged, the water channel is connected with the annular water channel, and the cooling effect of the annular water channel is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the water passage of the present invention;
fig. 4 is an enlarged schematic view of the present invention at the connecting rod.
Labeled as: 1. the water-saving water dispenser comprises an inner shell, 2 parts of an outer shell, 3 parts of an installation block, 4 parts of an installation groove, 5 parts of a water channel, 6 parts of a sleeve-joint body, 7 parts of a semicircular ring block, 8 parts of an annular water channel, 9 parts of a vertical water channel, 10 parts of a water inlet, 11 parts of a water outlet, 12 parts of a connecting rod, 13 parts of a bending plate, 14 parts of an opening, 15 parts of a water diversion rod and 16 parts of a spiral blade.
Detailed Description
As shown in fig. 1-4, the water-cooled machine shell for the motor of the present invention comprises an inner shell 1 and an outer shell 2, wherein two sides of the inner shell 1 are provided with a sleeve-joint body 6, the sleeve-joint body 6 is provided with at least one mounting block 3 in a surrounding manner, two sides of the outer shell 2 are provided with at least one mounting groove 4 in a surrounding manner, the mounting block 3 is connected with the mounting groove 4, two water channels 5 are arranged between the mounting blocks 3, the water channels 5 pass through the outer shell 2, the side wall of the water channel 5 is provided with at least one bending plate 13, two sides of the bending plate 13 are provided with through holes 14, two sides of the inner shell 1 are provided with semicircular ring blocks 7, two sides of the semicircular ring blocks 7 are provided with annular water channels 8, the annular water channels 8 are tightly attached to the water channels 5, a vertical water channel 9 is arranged between the semicircular ring blocks 7, the annular water channels 8 are connected through the vertical water channel 9, and a connecting rod 12 is arranged at the vertical water channel 9, the water guide rod 15 is arranged on two sides of the connecting rod 12, the spiral blade 16 is arranged on the water guide rod 15, the water inlet 10 and the water outlet 11 are arranged on two sides of the outer shell 2, and the water inlet 10 and the water outlet 11 penetrate through the outer shell 2 and the vertical water channel 9.
Specifically, as shown in fig. 1-4, the water-cooled water heater comprises an inner shell 1 and an outer shell 2, wherein two sides of the inner shell 1 are provided with a sleeve-joint body 6, the sleeve-joint body 6 is provided with at least one mounting block 3 in a surrounding manner, two sides of the outer shell 2 are provided with at least one mounting groove 4 in a surrounding manner, the mounting blocks 3 are connected with the mounting grooves 4, two water channels 5 are arranged between the mounting blocks 3, the water channels 5 penetrate through the outer shell 2, the side wall of each water channel 5 is provided with at least one bending plate 13, two sides of each bending plate 13 are provided with through holes 14, two sides of the inner shell 1 are provided with semicircular ring blocks 7, two sides of each semicircular ring block 7 are provided with annular water channels 8, the annular water channels 8 are tightly attached to the water channels 5, a vertical water channel 9 is arranged between the semicircular ring blocks 7, the annular water channels 8 are connected through the vertical water channels 9, a connecting rod 12 is arranged at the vertical water channel 9, two sides of the connecting rod 12 are provided with water guide rods 15, spiral vanes 16 are arranged on the water guide rods 15, two sides of the outer shell 2 are provided with a water inlet 10 and a water outlet 11, the water inlet 10 and the water outlet 11 penetrate through the outer shell 2 and are connected with the vertical water channel 9. The inner shell 1 is sleeved by the outer shell 2, the sleeved bodies 6 at the two sides of the inner shell 1 and the outer shell 2 are matched and connected with the mounting block 3 through a plurality of mounting grooves 4, the stability of the connection between the inner shell 1 and the outer shell 2 is increased, the semicircular ring blocks 7 are arranged on two sides of the inner shell 1, so that the multilayer parallel annular water channels 8 can be conveniently connected with the inner shell 1, the contact area with the inner shell 1 is increased, the water cooling effect is improved, the annular water channels 8 are connected through the vertical water channels 9 on two sides, water enters from the water inlet 10 and enters into the first layer of annular water channel 8 firstly, then, the water enters the second layer of annular water channel 8 along the water guide rod 15 on the connecting rod 12, water flow is uniformly distributed on the second layer of annular water channel 8 through the spiral blades 16, sequentially enters the next annular water channel 8, and is finally discharged through the water outlet 11, so that the water distribution effect is improved, and the water cooling efficiency is improved. The water flow enters from the water channel 5 and flows out through the through holes in the multilayer bending plates 13, so that the contact time of the water flow is prolonged, the water channel 5 is connected with the annular water channel 8, and the cooling effect of the annular water channel 8 is improved.
Specifically, as shown in fig. 1 to 4, the mounting block 3 is a T-shaped block, and the mounting groove 4 is a T-shaped groove, which is set to be T-shaped to increase the contact area during connection and improve the stability of the connection between the inner housing 1 and the outer housing 2. The bent plate 13 is bent upward to increase the time period for the water flow to flow in the water passage 5. The annular water channels 8 are parallel to each other, so that water flow can fully enter each layer of annular water channel 8 for water cooling. The water diversion rod 15 is a downward inclined rod, so that water flow enters the annular water channel 8 of each layer along the water diversion rod 15 after entering from the water inlet 10.
The working principle of the utility model is as follows: the utility model comprises an inner shell 1 and an outer shell 2, the inner shell 1 is sleeved by the outer shell 2, sleeve-connected bodies 6 at two sides of the inner shell 1 and the outer shell 2 are matched and connected with an installation block 3 through a plurality of installation grooves 4, the stability of the connection of the inner shell 1 and the outer shell 2 is increased, semicircular ring blocks 7 are arranged at two sides of the inner shell 1, so that a plurality of layers of parallel annular water channels 8 are conveniently connected with the inner shell 1, the contact area with the inner shell 1 is increased, the water cooling effect is improved, the annular water channels 8 are connected through vertical water channels 9 at two sides, water enters from a water inlet 10, enters into a first layer of annular water channel 8, then enters into a second layer of annular water channel 8 along a water guide rod 15 on a connecting rod 12, water flow is uniformly distributed on the second layer of annular water channel 8 through a spiral blade 16, enters into the next annular water channels 8 in sequence, and finally is discharged through a water outlet 11, so that the water distribution effect is increased, the water cooling efficiency is improved. The water flow enters from the water channel 5 and flows out through the through holes in the multilayer bending plates 13, so that the contact time of the water flow is prolonged, the water channel 5 is connected with the annular water channel 8, and the cooling effect of the annular water channel 8 is improved.
In summary, the utility model has a stable design structure, the inner shell is sleeved with the outer shell, the sleeving bodies on two sides of the inner shell are connected with the outer shell in a matching way through the mounting blocks through the mounting grooves, so that the stability of connection between the inner shell and the outer shell is improved, the semicircular ring blocks are arranged on two sides of the inner shell, so that the annular water channels in parallel in multiple layers are conveniently connected with the inner shell, the contact area between the annular water channels and the inner shell is increased, the water enters from the water inlet, the water firstly enters the annular water channel on the first layer, then enters the annular water channel on the second layer along the water guide rod on the connecting rod, the water is uniformly distributed in the annular water channel on the second layer through the spiral blades, and then sequentially enters the next annular water channel and finally is discharged through the water outlet, so that the water distribution effect is improved, and the water cooling efficiency is improved. The water flow enters from the water channel and flows out through the through holes in the multilayer bending plates, so that the contact time of the water flow is prolonged, the water channel is connected with the annular water channel, and the cooling effect of the annular water channel is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a water-cooling casing for motor which characterized in that: comprises an inner shell and an outer shell, wherein the two sides of the inner shell are provided with socket bodies, the socket bodies are provided with at least one mounting block in a surrounding manner, the two sides of the outer shell are provided with at least one mounting groove in a surrounding manner, the mounting blocks are connected with the mounting grooves, two water channels are arranged between the mounting blocks, the water channels penetrate through the outer shell, the side wall of each water channel is provided with at least one bending plate, the two sides of each bending plate are provided with through holes, the two sides of the inner shell are provided with semicircular ring blocks, the two sides of each semicircular ring block are provided with annular water channels, the annular water channels are tightly attached to the water channels, vertical water channels are arranged between the semicircular ring blocks and connected through the vertical water channels, connecting rods are arranged at the vertical water channels, water diversion rods are arranged at the two sides of the connecting rods, spiral blades are arranged on the water diversion rods, and a water inlet and a water outlet are arranged at the two sides of the outer shell, the water inlet and the water outlet penetrate through the outer shell and are connected with the vertical water channel.
2. The water-cooled casing for the motor as claimed in claim 1, wherein: the mounting block is a T-shaped block, and the mounting groove is a T-shaped groove.
3. The water-cooled casing for the motor as claimed in claim 1, wherein: the bending plate bends upwards.
4. The water-cooled casing for the motor as claimed in claim 1, wherein: the annular water channels are parallel to each other.
5. The water-cooled casing for the motor as claimed in claim 1, wherein: the water diversion rod is a downward inclined rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812019.1U CN215419872U (en) | 2021-04-20 | 2021-04-20 | Water-cooled machine shell for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812019.1U CN215419872U (en) | 2021-04-20 | 2021-04-20 | Water-cooled machine shell for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419872U true CN215419872U (en) | 2022-01-04 |
Family
ID=79672152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120812019.1U Active CN215419872U (en) | 2021-04-20 | 2021-04-20 | Water-cooled machine shell for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419872U (en) |
-
2021
- 2021-04-20 CN CN202120812019.1U patent/CN215419872U/en active Active
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