CN218920187U - Motor stator structure of refrigeration compressor - Google Patents
Motor stator structure of refrigeration compressor Download PDFInfo
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- CN218920187U CN218920187U CN202223059529.XU CN202223059529U CN218920187U CN 218920187 U CN218920187 U CN 218920187U CN 202223059529 U CN202223059529 U CN 202223059529U CN 218920187 U CN218920187 U CN 218920187U
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Abstract
The utility model provides a motor stator structure of a refrigeration compressor, which relates to the technical field of motor stator structures and comprises a shell member and a water cooling mechanism, wherein one end of the shell member is provided with an air cooling mechanism assembled by bolts, the inner side of the shell member is provided with the water cooling mechanism, the inner side of the water cooling mechanism is provided with a stator member in clamping connection, and the water cooling mechanism comprises a bonding shell, bolt strips, a copper pipe group, annular fins, a water inlet and a water outlet; according to the utility model, the bonding shell is placed on the outer side of the stator core by utilizing the bolt strips, the copper pipe group is arranged on the outer side of the bonding shell, and a plurality of groups of annular fins which are distributed in parallel are arranged on the outer side of the copper pipe group, so that the device uses the air cooling mechanism under operation, and meanwhile, the circulating water body enters the water cooling mechanism, and as the specific heat capacity of the water is larger, the heat dissipation effect of the device is improved, and the operation stability and the safety of the device are improved.
Description
Technical Field
The utility model relates to the technical field of motor stator structures, in particular to a motor stator structure of a refrigeration compressor.
Background
The refrigerating compressor is a core and a heart of a refrigerating system, the motor is used for driving the refrigerating compressor, the motor is divided into a stator and a rotor, the motor stator is a stationary part of the motor, the stator consists of a stator core, a stator winding and a machine seat, the main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines in the rotating magnetic field so as to generate current.
When the existing motor stator structure is used, heat generated when the motor is operated is usually carried out of the equipment by utilizing the action of air cooling, so that the effect of cooling the equipment is achieved, but the air cooling effect is limited, and the heat dissipation effect caused by the operation of a high-power motor is poor, so that the utility model provides the motor stator structure of the refrigeration compressor to solve the problems in the prior art.
Disclosure of Invention
According to the motor stator structure of the refrigeration compressor, the bonding shell is placed on the outer side of the stator core by utilizing the bolt strips on the outer side of the stator coil, the copper pipe group is arranged on the outer side of the bonding shell, and a plurality of groups of annular fins which are distributed in parallel are arranged on the outer side of the copper pipe group, so that the device uses the air cooling mechanism under operation and enters the water cooling mechanism by utilizing circulating water, and the heat capacity of water is larger, so that the heat dissipation effect of the device is improved, and the operation stability and the safety of the device are improved.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the motor stator structure of the refrigeration compressor comprises a shell member and a water cooling mechanism, wherein one end of the shell member is provided with an air cooling mechanism assembled by bolts, the inner side of the shell member is provided with the water cooling mechanism, and the inner side of the water cooling mechanism is provided with a stator member in clamping connection;
the water cooling mechanism comprises a laminating shell, bolt strips, copper pipe groups, annular fins, a water inlet and a water outlet, wherein the laminating shell is arranged on the inner side of a shell member and is connected with the bolt strips through the annular distribution bolts, the copper pipe groups distributed in an annular mode are arranged on the inner side of the laminating shell, the copper pipe groups penetrate through the annular fins, and the water inlet and the water outlet are respectively arranged at two ends of the copper pipe groups.
Further improved, the annular fins are in an annular structure, a plurality of groups of annular fins are distributed in parallel, and the copper pipe groups, the water inlet and the water outlet form a runner pipe body structure.
Further improved in, the shell component includes motor support, fin shell, hoist and mount ring, line shell and meets the electric seat, motor support's top side is provided with the fin shell, the one end top of fin shell is provided with the hoist and mount ring, the other end top of fin shell is provided with the line shell of bolted connection meets the electric seat.
The air cooling mechanism comprises a back shell cover, a grid plate, an isolation net cover, a bearing seat and a cooling fan, wherein the back shell cover is connected with one end of the fin shell through bolts, and the grid plate is arranged at one end of the back shell cover.
Further improved, the inner side of the back shell cover is provided with an isolation net cover, one side of the isolation net cover is provided with a bearing seat, and the other side of the isolation net cover is provided with a cooling fan.
Further improved, the stator component includes stator core, winding coil and inner ring shell, stator core sets up the interior avris of laminating casing, stator core's last wiring has the winding coil of multiunit annular distribution, stator core's inner is provided with inner ring shell.
The beneficial effects of the utility model are as follows:
according to the utility model, the bonding shell is placed on the outer side of the stator core by utilizing the bolt strips, the copper pipe group is arranged on the outer side of the bonding shell, and a plurality of groups of annular fins which are distributed in parallel are arranged on the outer side of the copper pipe group, so that the device uses the air cooling mechanism under operation, and meanwhile, the circulating water body enters the water cooling mechanism, and as the specific heat capacity of the water is larger, the heat dissipation effect of the device is improved, and the operation stability and the safety of the device are improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of the present utility model;
FIG. 4 is a schematic perspective view of an air cooling mechanism according to the present utility model;
FIG. 5 is a schematic perspective view of a water cooling mechanism according to the present utility model;
fig. 6 is a schematic perspective view of a stator structure according to the present utility model.
Wherein: 1. a housing member; 101. a motor support; 102. a fin housing; 103. a hoisting ring; 104. a wire housing; 105. a power receiving seat; 2. an air cooling mechanism; 201. a rear housing; 202. a grid plate; 203. isolating the net cover; 204. a bearing seat; 205. a heat radiation fan; 3. a water cooling mechanism; 301. fitting the shell; 302. a bolt bar; 303. a copper tube group; 304. annular fins; 305. a water inlet; 306. a water outlet; 4. a stator member; 401. a stator core; 402. a winding coil; 403. an inner annular shell.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-6, this embodiment proposes a motor stator structure of a refrigeration compressor, which includes a housing member 1 and a water cooling mechanism 3, wherein one end of the housing member 1 is provided with a bolt-assembled air cooling mechanism 2, the inner side of the housing member 1 is provided with the water cooling mechanism 3, and the inner side of the water cooling mechanism 3 is provided with a stator member 4 in snap connection;
the water cooling mechanism 3 comprises a joint shell 301, bolt strips 302, copper pipe groups 303, annular fins 304, water inlets 305 and water outlets 306, the joint shell 301 is arranged on the inner side of the shell member 1, the joint shell 301 is connected through the bolt strips 302 in a bolt mode, the copper pipe groups 303 in a ring mode are arranged on the inner side of the joint shell 301, the copper pipe groups 303 penetrate through the annular fins 304, and the water inlets 305 and the water outlets 306 are respectively arranged at two ends of the copper pipe groups 303.
The annular fins 304 are in an annular structure, a plurality of groups of annular fins 304 are distributed in parallel, and the copper pipe group 303, the water inlet 305 and the water outlet 306 form a flow through pipe body structure.
In this embodiment, when air cooling is performed, the water body cooled by the water inlet 305 is input, so that the water body enters the copper pipe group 303, under the action of the copper pipe group 303 matched with the annular fins 304, the lamination shell 301 connected by the bolt strips 302 absorbs the heat generated by the operation of the stator member 4 and the rotor into the water body inside the copper pipe group 303, and the water body after heat absorption is discharged out of the device through the water outlet 306, so as to achieve the effect of water cooling and temperature reduction.
The shell component 1 comprises a motor support 101, a fin shell 102, a lifting ring 103, a wire shell 104 and a power connection base 105, wherein the fin shell 102 is arranged on the top side of the motor support 101, the lifting ring 103 is arranged above one end of the fin shell 102, and the wire shell 104 connected with the power connection base 105 through bolts is arranged above the other end of the fin shell 102.
In the present embodiment, the lifting ring 103 above one end of the fin housing 102 is utilized, the fin housing 102 with the motor support 101 mounted thereon is placed at the working position of the refrigeration compressor, and the upper power socket 105 is connected by the wire housing 104 above the other end of the fin housing 102 through bolts, so that the power socket 105 is connected with the power supply of the external refrigeration compressor.
The air cooling mechanism 2 comprises a back shell 201, a grid plate 202, an isolation net cover 203, a bearing seat 204 and a cooling fan 205, wherein the back shell 201 is connected to one end of the fin shell 102 through bolts, and the grid plate 202 is arranged at one end of the back shell 201.
An isolation screen 203 is provided on the inner side of the rear case 201, and a bearing housing 204 is provided on one side of the isolation screen 203, and a cooling fan 205 is provided on the other side of the isolation screen 203.
In this embodiment, when the stator member 4 drives the rotor to rotate, the cooling fan 205 on the other side of the isolation screen 203 is started to rotate at a high speed, so that the cooling fan 205 discharges the heat in the equipment to the grid plate 202 at one end of the rear housing 201 through the isolation screen 203 to output the equipment, thereby achieving the effect of air cooling.
The stator member 4 includes a stator core 401, winding coils 402 and an inner annular shell 403, the stator core 401 is disposed at the inner side of the lamination casing 301, a plurality of groups of winding coils 402 distributed in a ring shape are wound on the stator core 401, and the inner end of the stator core 401 is provided with the inner annular shell 403.
In this embodiment, the rotor is connected to the bearing seat 204 on one side of the isolation screen 203, and after being energized, the winding coil 402 on the inner side of the stator core 401 generates a magnetic field, so that the magnetic field generated by the winding coil 402 penetrates through the inner ring casing 403 to drive the rotor to rotate at a high speed.
The working principle of the motor stator structure of the refrigeration compressor is as follows: firstly, the lifting ring 103 above one end of the fin shell 102 is utilized, the fin shell 102 provided with the motor support 101 is placed at the working position of the refrigeration compressor, and the wire shell 104 above the other end of the fin shell 102 is connected with the upper electric base 105 through bolts, so that the electric base 105 is connected with the power supply of the external refrigeration compressor, after the rotor is connected to the bearing seat 204 on one side of the isolation net cover 203, the winding coil 402 on the inner side of the stator core 401 generates a magnetic field after being electrified, the magnetic field generated by the winding coil 402 drives the rotor to rotate at a high speed through the magnetic field force caused by the penetration of the inner ring shell 403, when the stator component 4 drives the rotor to drive rotation, the radiator fan 205 on the other side of the isolation net cover 203 is started to rotate at a high speed, so that the radiator fan 205 discharges the heat in the equipment to the grid plate 202 on one end of the rear shell cover 201 through the isolation net cover 203, the effect of air cooling is achieved, when the water enters the copper pipe group 303 through the water body input through the water inlet 305, the copper pipe group 304 is enabled to generate a magnetic field, the heat is absorbed by the copper pipe group 302 under the action of the copper pipe group 304, the water pipe group 302 is enabled to pass through the water pipe group 304 and the water cooling device, the water pipe group is enabled to absorb the heat generated by the water body through the water pipe body and the water body, and the water body is cooled by the water pipe group body is cooled by the water pipe body, the water body is cooled by the water, the water body has the effect of the water cooling effect is cooled device, and the water.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a motor stator structure of refrigeration compressor, includes casing member (1) and water-cooling mechanism (3), its characterized in that: an air cooling mechanism (2) assembled by bolts is arranged at one end of the shell member (1), a water cooling mechanism (3) is arranged at the inner side of the shell member (1), and a stator member (4) in clamping connection is arranged at the inner side of the water cooling mechanism (3);
the water cooling mechanism (3) comprises a joint shell (301), bolt strips (302), copper pipe groups (303), annular fins (304), a water inlet (305) and a water outlet (306), the joint shell (301) is arranged on the inner side of the shell member (1), the joint shell (301) is connected through the annularly distributed bolt strips (302) through bolts, the annular distributed copper pipe groups (303) are arranged on the inner side of the joint shell (301), the copper pipe groups (303) penetrate through the annular fins (304), and the water inlet (305) and the water outlet (306) are respectively arranged at two ends of the copper pipe groups (303).
2. The motor stator structure of a refrigeration compressor as claimed in claim 1, wherein: the annular fins (304) are in an annular structure, a plurality of groups of annular fins (304) are distributed in parallel, and the copper pipe group (303), the water inlet (305) and the water outlet (306) form a flow pipe body structure.
3. The motor stator structure of a refrigeration compressor as claimed in claim 1, wherein: the shell member (1) comprises a motor support (101), a fin shell (102), a lifting ring (103), a wire shell (104) and a power connection seat (105), wherein the fin shell (102) is arranged on the top side of the motor support (101), the lifting ring (103) is arranged above one end of the fin shell (102), and the wire shell (104) of the screw connection power connection seat (105) is arranged above the other end of the fin shell (102).
4. A motor stator structure of a refrigeration compressor as claimed in claim 3, wherein: the air cooling mechanism (2) comprises a rear housing cover (201), a grid plate (202), an isolation net cover (203), a bearing seat (204) and a cooling fan (205), wherein the rear housing cover (201) is connected with one end of the fin housing (102) through bolts, and the grid plate (202) is arranged at one end of the rear housing cover (201).
5. The motor stator structure of a refrigeration compressor as claimed in claim 4, wherein: an isolation net cover (203) is arranged on the inner side of the rear shell cover (201), a bearing seat (204) is arranged on one side of the isolation net cover (203), and a cooling fan (205) is arranged on the other side of the isolation net cover (203).
6. The motor stator structure of a refrigeration compressor as claimed in claim 1, wherein: the stator component (4) comprises a stator core (401), winding coils (402) and an inner annular shell (403), wherein the stator core (401) is arranged on the inner side of the laminating shell (301), a plurality of groups of winding coils (402) distributed in an annular mode are wound on the stator core (401), and the inner end of the stator core (401) is provided with the inner annular shell (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059529.XU CN218920187U (en) | 2022-11-18 | 2022-11-18 | Motor stator structure of refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223059529.XU CN218920187U (en) | 2022-11-18 | 2022-11-18 | Motor stator structure of refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218920187U true CN218920187U (en) | 2023-04-25 |
Family
ID=86045071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223059529.XU Active CN218920187U (en) | 2022-11-18 | 2022-11-18 | Motor stator structure of refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218920187U (en) |
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2022
- 2022-11-18 CN CN202223059529.XU patent/CN218920187U/en active Active
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