CN211791040U - Three-phase asynchronous motor for cabinet air conditioner - Google Patents
Three-phase asynchronous motor for cabinet air conditioner Download PDFInfo
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- CN211791040U CN211791040U CN202020243051.8U CN202020243051U CN211791040U CN 211791040 U CN211791040 U CN 211791040U CN 202020243051 U CN202020243051 U CN 202020243051U CN 211791040 U CN211791040 U CN 211791040U
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- air conditioner
- fixedly connected
- phase asynchronous
- cabinet air
- heat dissipation
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Abstract
The utility model discloses a three-phase asynchronous machine for cabinet air conditioner relates to motor technical field, specifically is a three-phase asynchronous machine for cabinet air conditioner, including body, mount, the middle part fixedly connected with stator winding of body inner chamber, stator winding's inboard fixed mounting has cage shape rotor, the transmission shaft has been cup jointed in the inner chamber activity of cage shape rotor. This three-phase asynchronous motor for cabinet air conditioner, cooperation through heat dissipation aluminium section of thick bamboo and cooler bin is used, utilize the heat dissipation aluminium section of thick bamboo to cup joint the body, make the heat dissipation aluminium section of thick bamboo absorb the heat on body surface, utilize the area of contact of heat dissipation aluminium section of thick bamboo and air of radiating groove and fin increase simultaneously, volatilize the heat, utilize the cooler bin to cup joint the backup pad simultaneously, utilize the inside coolant liquid of backup pad to cool off the backup pad, and then cool down the body through the backup pad, this three-phase asynchronous motor for cabinet air conditioner's radiating effect has been improved.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a three-phase asynchronous machine for cabinet air conditioner.
Background
The three-phase asynchronous motor is a motor powered by a 380V three-phase alternating current power supply (with a phase difference of 120 degrees) which is connected simultaneously, because the rotating magnetic fields of the rotor and the stator of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds, and have slip ratio, the three-phase asynchronous motor is called as the three-phase asynchronous motor, has very wide application, is generally applied to the rotation of fan blades of an air conditioner in a cabinet air conditioner, the traditional cabinet air conditioner uses the three-phase asynchronous motor as the traditional three-phase asynchronous motor, when the traditional three-phase asynchronous motor is used in the air conditioner, the working strength of the three-phase asynchronous motor is high due to long service time of the air conditioner, the fan in the three-phase asynchronous motor radiates heat and can not meet the heat radiation requirement, therefore, the three-phase asynchronous motor is often damaged due to overheating, and simultaneously, when the three-, the motor is seriously corroded, and the traditional three-phase asynchronous motor has high noise when in use, so that the use experience of an air conditioner is influenced, and therefore the three-phase asynchronous motor for the cabinet air conditioner is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-phase asynchronous machine for cabinet air conditioner to prior art's not enough, the problem of proposing among the above-mentioned background art has been solved.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a threephase asynchronous machine for cabinet air conditioner, includes body, mount, the middle part fixedly connected with stator winding of body inner chamber, stator winding's inboard fixed mounting has the cage rotor, the transmission shaft has been cup jointed in the inner chamber activity of cage rotor, the one end fixedly connected with fan of transmission shaft, one side fixedly connected with supporting sleeve of body, the equal fixed mounting in upper and lower both sides of body has the backup pad, the one end fixedly connected with mount of backup pad, the both sides fixedly connected with dust division board of mount, the equal fixedly connected with acoustical panel in tow sides of mount, the fixed surface of body is connected with the heat dissipation aluminium section of thick bamboo, the fan housing has been cup jointed to the one end screw thread of body.
Optionally, the inner cavity of the supporting sleeve is movably sleeved on the surface of the transmission shaft, a sliding bead is sleeved on the inner portion of the supporting sleeve in a movable mode, and the sliding bead is clamped inside the transmission shaft.
Optionally, the number of the dust separation plates is two, one side of each dust separation plate is fixedly connected with a water filtering breathable plate, and the other side of each dust separation plate is fixedly connected with a cooling fan.
Optionally, the inside fixedly connected with yielding rubber board of mount, the fixed surface of mount installs the cooler bin, the cooler bin cup joints to the surface of backup pad, the both sides screw thread of mount has cup jointed fixing bolt.
Optionally, a heat dissipation groove is formed in the middle of the heat dissipation aluminum cylinder, and a heat dissipation fin is fixedly connected to the upper surface of the heat dissipation aluminum cylinder.
Optionally, the air port of the heat dissipation fan is parallel to the heat dissipation groove.
The utility model provides a three-phase asynchronous machine for cabinet air conditioner possesses following beneficial effect:
1. this three-phase asynchronous motor for cabinet air conditioner, cooperation through heat dissipation aluminium section of thick bamboo and cooler bin is used, utilize the heat dissipation aluminium section of thick bamboo to cup joint the body, make the heat dissipation aluminium section of thick bamboo absorb the heat on body surface, utilize the area of contact of heat dissipation aluminium section of thick bamboo and air of radiating groove and fin increase simultaneously, volatilize the heat, utilize the cooler bin to cup joint the backup pad simultaneously, utilize the inside coolant liquid of backup pad to cool off the backup pad, and then cool down the body through the backup pad, this three-phase asynchronous motor for cabinet air conditioner's radiating effect has been improved.
2. This three-phase asynchronous machine for cabinet air conditioner, cooperation through mount and dust division board and acoustical panel is used, utilize the mount to install the body, and then avoid the body to receive external object collision, utilize the dust division board to connect drainage breathing plate simultaneously, keep apart the filtration with dust and moisture in the air, and then avoid the problem of dust water stain corruption body, this three-phase asynchronous machine for cabinet air conditioner's life has been prolonged, the noise that utilizes the acoustical panel to send the body simultaneously absorbs the isolation, noise when having reduced this three-phase asynchronous machine for cabinet air conditioner uses, this three-phase asynchronous machine for cabinet air conditioner's practicality has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front schematic view of the present invention;
FIG. 3 is a schematic structural view of the heat dissipating aluminum cylinder of the present invention;
fig. 4 is a schematic structural view of the fixing frame of the present invention.
In the figure: 1. a body; 2. a fixed mount; 3. a heat sink; 4. a fan housing; 5. a dust separation plate; 6. fixing the bolt; 7. a water filtering and ventilating plate; 8. a fan; 9. a cage rotor; 10. a cooling tank; 11. a damping rubber plate; 12. a support plate; 13. a heat radiation fan; 14. a sliding bead; 15. a drive shaft; 16. a support sleeve; 17. a heat sink; 18. a stator winding; 19. a heat-dissipating aluminum cylinder; 20. an acoustical panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a three-phase asynchronous motor for a cabinet air conditioner comprises a body 1 and a fixing frame 2, wherein a stator winding 18 is fixedly connected to the middle of an inner cavity of the body 1, a cage-shaped rotor 9 is fixedly installed on the inner side of the stator winding 18, a transmission shaft 15 is movably sleeved in the inner cavity of the cage-shaped rotor 9, one end of the transmission shaft 15 is fixedly connected with a fan 8, one side of the body 1 is fixedly connected with a supporting sleeve 16, supporting plates 12 are fixedly installed on the upper side and the lower side of the body 1 respectively, one end of the supporting plate 12 is fixedly connected with the fixing frame 2, two sides of the fixing frame 2 are fixedly connected with dust isolating plates 5, sound absorbing plates 20 are fixedly connected on the front side and the back side of the fixing frame 2 respectively, through the use of the sound absorbing plates 20, the sound absorbing and separating effect of the sound absorbing plates 20 is utilized, the noise emitted by the body 1 is further, one end of the body 1 is sleeved with a fan cover 4 through threads.
Wherein, the inner chamber activity of support sleeve 16 is cup jointed to the surface of transmission shaft 15, the inside activity of support sleeve 16 has cup jointed slip pearl 14, slip pearl 14 joint is to the inside of transmission shaft 15, use through the cooperation of support sleeve 16 and slip pearl 14, utilize support sleeve 16 to support transmission shaft 15, and then avoid transmission shaft 15 to rock, utilize slip pearl 14 to reduce the friction between transmission shaft 15 and the support sleeve 16 simultaneously, improved this three-phase asynchronous motor for cabinet air conditioner's stability.
Wherein, the quantity of dust division board 5 is two, and the equal fixedly connected with in one side of two dust division boards 5 filters water permeability board 7, and 5 opposite side fixedly connected with radiator fan 13 of a dust division board filters the dust in the air through dust division board 5, utilizes simultaneously to filter water permeability board 7 to keep apart the moisture in the air, and then avoids the problem of water corrosion body 1, has prolonged this three-phase asynchronous motor for cabinet air conditioner's life.
Wherein, the inside fixedly connected with yielding rubber board 11 of mount 2, the fixed surface of mount 2 installs cooler bin 10, cooler bin 10 cup joints to the surface of backup pad 12, fixing bolt 6 has been cup jointed to the both sides screw thread of mount 2, cooperation through mount 2 and backup pad 12 and then fix body 1, utilize fixing bolt 6 to be convenient for install mount 2 simultaneously, utilize cooler bin 10 to store the coolant liquid simultaneously, because backup pad 12 is connected with body 1 and then can conduct the heat on body 1 surface, cool down backup pad 12 through the coolant liquid, and then make backup pad 12 cool off and reach the supplementary effect of cooling to body 1, the radiating effect of this threephase asynchronous machine for cabinet air conditioner has been improved.
Wherein, radiating groove 3 has been seted up at the middle part of heat dissipation aluminium section of thick bamboo 19, and the last fixed surface of heat dissipation aluminium section of thick bamboo 19 is connected with fin 17, absorbs the conduction through the heat of heat dissipation aluminium section of thick bamboo 19 to body 1, utilizes radiating groove 3 and fin 17 to increase the area of contact of heat dissipation aluminium section of thick bamboo 19 with the air simultaneously, and then accomplishes the heat dissipation to body 1, has improved this three-phase asynchronous motor for cabinet air conditioner's radiating effect, has prolonged this three-phase asynchronous motor for cabinet air conditioner's life.
Wherein, the wind gap position of cooling fan 13 parallels with the position of radiating groove 3, parallels with the position of radiating groove 3 through the position of cooling fan 13, and then utilizes cooling fan 13 to accelerate the inside air flow rate of radiating groove 3, and then dispels the heat to radiating groove 3.
In conclusion, when the three-phase asynchronous motor for the cabinet air conditioner is used, the fixing frame 2 is firstly fixed at a corresponding position of the air conditioner through the fixing bolt 6, the transmission shaft 15 and the fan blade of the air conditioner are installed after the fixing, the motor is started, and meanwhile, the heat radiation fan 13 is started, so that the heat radiation fan 13 blows air to the inner cavity of the heat radiation groove 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cabinet air conditioner is with three-phase asynchronous machine, includes body (1), mount (2), its characterized in that: the middle part of the inner cavity of the body (1) is fixedly connected with a stator winding (18), the inner side of the stator winding (18) is fixedly provided with a cage-shaped rotor (9), a transmission shaft (15) is movably sleeved in the inner cavity of the cage-shaped rotor (9), one end of the transmission shaft (15) is fixedly connected with a fan (8), one side of the body (1) is fixedly connected with a supporting sleeve (16), the upper side and the lower side of the body (1) are both fixedly provided with supporting plates (12), one end of the supporting plate (12) is fixedly connected with a fixing frame (2), two sides of the fixing frame (2) are fixedly connected with dust isolation plates (5), the front and back surfaces of the fixed frame (2) are fixedly connected with silencing plates (20), the surface of the body (1) is fixedly connected with a heat-dissipation aluminum cylinder (19), and one end of the body (1) is sleeved with a fan cover (4) in a threaded manner.
2. The three-phase asynchronous motor for the cabinet air conditioner as claimed in claim 1, wherein: the inner cavity activity of support sleeve (16) is cup jointed to the surface of transmission shaft (15), the inside activity of support sleeve (16) is cup jointed and is slided pearl (14), the inside of transmission shaft (15) is connected to slip pearl (14) joint.
3. The three-phase asynchronous motor for the cabinet air conditioner as claimed in claim 1, wherein: the dust separating plate is characterized in that the number of the dust separating plates (5) is two, one side of each dust separating plate (5) is fixedly connected with a water filtering breathable plate (7), and the other side of each dust separating plate (5) is fixedly connected with a cooling fan (13).
4. The three-phase asynchronous motor for the cabinet air conditioner as claimed in claim 1, wherein: the inside fixedly connected with shock attenuation rubber slab (11) of mount (2), the fixed surface of mount (2) installs cooler bin (10), cooler bin (10) cup joint to the surface of backup pad (12), fixing bolt (6) have been cup jointed to the both sides screw thread of mount (2).
5. The three-phase asynchronous motor for the cabinet air conditioner as claimed in claim 1, wherein: the middle part of the heat dissipation aluminum cylinder (19) is provided with a heat dissipation groove (3), and the upper surface of the heat dissipation aluminum cylinder (19) is fixedly connected with a heat dissipation fin (17).
6. The three-phase asynchronous motor for the cabinet air conditioner as claimed in claim 3, wherein: the air port of the heat dissipation fan (13) is parallel to the heat dissipation groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243051.8U CN211791040U (en) | 2020-03-03 | 2020-03-03 | Three-phase asynchronous motor for cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243051.8U CN211791040U (en) | 2020-03-03 | 2020-03-03 | Three-phase asynchronous motor for cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211791040U true CN211791040U (en) | 2020-10-27 |
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ID=72901814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020243051.8U Active CN211791040U (en) | 2020-03-03 | 2020-03-03 | Three-phase asynchronous motor for cabinet air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211791040U (en) |
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2020
- 2020-03-03 CN CN202020243051.8U patent/CN211791040U/en active Active
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