CN113328562A - Low-noise energy-saving motor - Google Patents
Low-noise energy-saving motor Download PDFInfo
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- CN113328562A CN113328562A CN202110515614.3A CN202110515614A CN113328562A CN 113328562 A CN113328562 A CN 113328562A CN 202110515614 A CN202110515614 A CN 202110515614A CN 113328562 A CN113328562 A CN 113328562A
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- Prior art keywords
- fixedly connected
- saving motor
- energy
- bevel gear
- bearing
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- 239000000110 cooling liquid Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000004887 air purification Methods 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 37
- 238000001816 cooling Methods 0.000 abstract description 16
- 230000003068 static effect Effects 0.000 abstract description 16
- 230000002269 spontaneous effect Effects 0.000 abstract description 5
- 230000003313 weakening effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a low-noise energy-saving motor, which belongs to the technical field of motors and comprises an energy-saving motor main body, wherein the tail end of a machine body of the energy-saving motor main body is fixedly connected with a connecting seat, and a cover shell is arranged on one surface of the connecting seat, which is far away from the machine body of the energy-saving motor main body. According to the invention, through the designed mutual matching of the second driving bevel gear, the second driven bevel gear, the movable scroll disk, the static scroll disk, the air purification plate, the cooling liquid storage box, the baffle plate, the gas-liquid separation membrane, the bucket-shaped body, the spherical body and other structures, the air flow introduced by the fan can be pressurized, so that the problem of poor cooling effect caused by weakening of airflow power due to reduction of the rotating speed of the fan is effectively solved, the noise reduction effect is realized on the basis of improving the spontaneous cooling effect of the energy-saving motor main body, and the air flow is introduced into the energy-saving motor main body by the fan after being separated by the gas-liquid separation membrane, so that the cooling effect on the energy-saving motor main body can be further improved.
Description
Technical Field
The invention belongs to the technical field of motors, and particularly relates to a low-noise energy-saving motor.
Background
Electrical machines, i.e. motors and generators, are used in many applications, the motors being used to drive different kinds of machines, and the generators being used to generate electricity, the rotor in the electrical machine usually comprising a shaft and poles distributed at equal angular intervals around the circumference of the rotor and extending axially along the rotor, each pole being formed by a pole body extending radially outwards from the shaft of the rotor and a pole shoe located at an outer end of the pole body, an outer curved surface of the pole shoe forming an outer surface of the rotor, a rotor winding being wound around each pole body, the rotor winding comprising two axial straight portions located at each side of the pole body and two end portions located at each end of the pole body connecting the axial straight portions.
Because energy-conserving motor can release a large amount of heat energy at the in-process of operation, in order to avoid these heat energy to influence energy-conserving motor's normal operating, can add the fan at energy-conserving motor casing usually, and the fan can produce great noise during the rotation, produce harmful effects to the surrounding environment, and along with energy-conserving motor design is more and more little, the range of inner structure is compacter, still adopt in the past comparatively single fan heat, its heat effect is not good, consequently, urgent need for a low noise energy-conserving motor to solve above-mentioned problem in the market at present stage.
Disclosure of Invention
The invention aims to: the low-noise energy-saving motor is provided for solving the problems that a large amount of heat energy can be released in the running process of the energy-saving motor, the normal running of the energy-saving motor is influenced by the heat energy, a fan is usually additionally arranged on a shell of the energy-saving motor, the fan can generate larger noise during the rotation period to have adverse effect on the surrounding environment, the internal structure is more compact along with the design of the energy-saving motor which is smaller and smaller, and the previous problem that a single fan can be used for dissipating heat is still adopted.
In order to achieve the purpose, the invention adopts the following technical scheme:
a low-noise energy-saving motor comprises an energy-saving motor body, wherein a connecting seat is fixedly connected to the tail end of the energy-saving motor body, a cover shell is arranged on one surface, deviating from the energy-saving motor body, of the connecting seat, a first bearing is sleeved at a position, corresponding to the interior of the cover shell, of a motor shaft surface in the energy-saving motor body, the first bearing is clamped on the side end surface of a static vortex disk, the outer contour surface of the static vortex disk is fixedly connected with the inner side wall of the cover shell, a movable vortex disk is arranged on the static vortex disk, the movable vortex disk is fixedly connected to the surface of the motor shaft, a fan is arranged on one side, far away from the movable vortex disk, of the motor shaft, a cooling liquid storage box is fixedly connected to the position, corresponding to the fan, of the inner side end surface of the cover shell, a gas-liquid separation film is connected in an embedded mode to the position, corresponding to the cooling liquid storage box, and a probe is clamped to the position, corresponding to the surface of the cooling liquid storage box, one end of the probe close to the cooling liquid storage box is communicated with one side close to the cooling liquid storage box through a connecting pipe.
As a further description of the above technical solution:
the connecting seat is close to and has seted up T type groove on the one side of housing, insert formula in the T type groove and be connected with the lock bolt to the external screw thread face of lock bolt and the internal thread face threaded connection of thread connection groove.
As a further description of the above technical solution:
the position of the surface of the crankshaft corresponding to the fan is sleeved with a second bearing, the second bearing is clamped on one side close to the gearbox, and the surface of the gearbox is fixedly connected with the inner side wall of the housing.
As a further description of the above technical solution:
the surface fixed connection of bent axle has the action wheel to the action wheel is located the gearbox, the action wheel passes through the connecting band and is connected with the transmission from the driving wheel, from the surface of driving wheel fixed connection at first switching axle, the surface of first switching axle has cup jointed the third bearing, the third bearing joint is on the terminal surface of gearbox inboard.
As a further description of the above technical solution:
one end, far away from the driven wheel, of the first transfer shaft is fixedly connected with a first driving bevel gear, the surface of the first driving bevel gear is meshed with a first driven bevel gear, the first driven bevel gear is fixedly connected to the surface of the second transfer shaft, the surface of the second transfer shaft is sleeved with a fourth bearing, and the fourth bearing is clamped on the end face of the inner side of the gearbox.
As a further description of the above technical solution:
one end, far away from the fourth bearing, of the second adapter shaft is fixedly connected with a second driving bevel gear, the surface of the second driving bevel gear is meshed with a second driven bevel gear, and the wheel radius of the second driven bevel gear is smaller than that of the second driving bevel gear.
As a further description of the above technical solution:
the second driven bevel gear is fixedly connected to the surface of a third transfer shaft, a fifth bearing is sleeved on the surface of the third transfer shaft, the fifth bearing is clamped on the end face of the inner side of the gearbox, and one end, deviating from the second driven bevel gear, of the third transfer shaft is fixedly connected with the face, close to the fan, of the third transfer shaft.
As a further description of the above technical solution:
be provided with the fill physique in the probe, the internal spherical body that has cup jointed of fill physique, the spherical body deviates from the one side of connecting pipe and the one end fixed connection of elastic support device, the one end regulation that elastic support device deviates from the spherical body is connected with air purification board, the outer profile face of air purification board and the inside wall fixed connection of probe.
As a further description of the above technical solution:
the elastic supporting device comprises a connecting outer barrel, one end of the connecting outer barrel is fixedly connected with one side, close to the air purification plate, of the connecting outer barrel, the connecting inner rod is sleeved inside the connecting outer barrel, one end of the connecting inner rod is fixedly connected with one side, close to the spherical body, of the connecting inner rod, and the other end of the connecting inner rod is fixedly connected with one side, close to the air purification plate, of the supporting spring.
As a further description of the above technical solution:
the inside fixedly connected with baffling board of coolant liquid storage box, the quantity of baffling board is a plurality of, and two adjacent baffling boards crisscross the setting each other.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, through the designed mutual matching of the second driving bevel gear, the second driven bevel gear, the movable scroll disk, the static scroll disk, the air purification plate, the cooling liquid storage box, the baffle plate, the gas-liquid separation membrane, the bucket-shaped body, the spherical body and other structures, the air flow introduced by the fan can be pressurized, so that the problem of poor cooling effect caused by weakening of airflow power due to reduction of the rotating speed of the fan is effectively solved, the noise reduction effect is realized on the basis of improving the spontaneous cooling effect of the energy-saving motor main body, and the air flow is introduced into the energy-saving motor main body by the fan after being separated by the gas-liquid separation membrane, so that the cooling effect on the energy-saving motor main body can be further improved.
2. In the invention, through the designed first driving bevel gear, first driven bevel gear, second driving bevel gear, second driven bevel gear and fan, the energy-saving motor main body can drive the machine shaft to rotate in the running process, the machine shaft can transfer the torsion to the first transfer shaft through the linkage effect among the driving wheel, the connecting belt and the driven wheel in the rotating process, then the torsion is transferred to the second transfer shaft through the first driving bevel gear and the first driven bevel gear by the first transfer shaft, the torsion is transferred to the third transfer shaft through the linkage effect between the second driven bevel gear and the second driving bevel gear by the second transfer shaft, and the fan is driven to rotate by the third transfer shaft, because the wheel radius of the second driving bevel gear is smaller than that of the second driven bevel gear, the third transfer shaft can perform deceleration motion, namely, the rotating speed of the fan is far less than that of a crankshaft arranged in the energy-saving motor main body, so that the effect of reducing noise can be realized by reducing the rotating speed of the fan.
3. According to the invention, through the designed movable scroll disk and the designed static scroll disk, the spindle is arranged in the energy-saving motor main body to perform high-speed rotation action in the operation process, the static scroll disk is in a static state, and the movable scroll disk rotates on the inner side of the static scroll disk under the driving of the spindle arranged in the energy-saving motor main body, so that the air flow introduced by the fan can be pressurized, the problem of poor cooling effect caused by the weakening of airflow flowing force due to the reduction of the rotating speed of the fan is effectively solved, and the noise reduction effect can be realized on the basis of improving the spontaneous cooling effect of the energy-saving motor main body.
4. According to the invention, through the designed elastic supporting device, the air purification plate, the cooling liquid storage box, the baffle plate, the gas-liquid separation membrane, the bucket body and the spherical body, in the operation process of the energy-saving motor main body, the fan can rapidly guide the air introduced into the housing to the interior of the energy-saving motor main body, namely, the air moves towards the movable scroll disk and the static scroll disk, so that the air pressure of the surface of the cooling liquid storage box corresponding to one side of the gas-liquid separation membrane is reduced, and the spherical body can be separated from the spherical sleeve and the interception effect on the spherical sleeve is removed by utilizing the low-pressure drainage effect, so that the external air enters the cooling liquid storage box to be subjected to cooling treatment after being purified by the air purification plate, is introduced into the energy-saving motor main body by the fan after being separated by the gas-liquid separation membrane, and the cooling effect on the energy-saving motor main body can be further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the internal structure of the probe of the present invention;
FIG. 3 is an exploded view of the flexible support device of the present invention;
FIG. 4 is a schematic perspective view of the bucket of the present invention;
FIG. 5 is a schematic cross-sectional view of the front view of the housing of the present invention;
FIG. 6 is a schematic perspective view of a cooling liquid storage box according to the present invention;
FIG. 7 is a schematic perspective view of a baffle of the present invention;
fig. 8 is a combination schematic of the internal structure of the transmission of the present invention.
Illustration of the drawings:
1. an energy-saving motor main body; 2. a connecting seat; 3. a housing; 4. a crankshaft; 5. a first bearing; 6. a static scroll pan; 7. a movable scroll pan; 8. a second bearing; 9. a gearbox; 10. a driving wheel; 11. a connecting belt; 12. a driven wheel; 13. a first transfer shaft; 14. a third bearing; 15. a T-shaped groove; 16. a first drive bevel gear; 17. a first driven bevel gear; 18. a second transfer shaft; 19. a fourth bearing; 20. a second drive bevel gear; 21. a second driven bevel gear; 22. a third transfer shaft; 23. a fifth bearing; 24. a fan; 25. a coolant storage box; 26. a baffle plate; 27. a gas-liquid separation membrane; 28. a connecting pipe; 29. a probe; 30. an air purification plate; 31. a bucket-shaped body; 32. a spherical body; 33. an elastic support device; 331. connecting the outer cylinder; 332. connecting the inner rod; 333. a support spring; 34. locking the bolt; 35. and (4) connecting the grooves by screw threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a low-noise energy-saving motor comprises an energy-saving motor body 1, wherein a connecting seat 2 is fixedly connected to the tail end of a machine body of the energy-saving motor body 1, a cover 3 is arranged on one surface of the connecting seat 2, which is far away from the machine body of the energy-saving motor body 1, a first bearing 5 is sleeved at a position, corresponding to the interior of the cover 3, of the surface of a machine shaft 4 in the energy-saving motor body 1, the first bearing 5 is clamped on the side end surface of a static scroll disk 6, the outer contour surface of the static scroll disk 6 is fixedly connected with the inner side wall of the cover 3, a movable scroll disk 7 is arranged on the static scroll disk 6, the movable scroll disk 7 is fixedly connected to the surface of the machine shaft 4, the machine shaft 4 is arranged in the energy-saving motor body 1 to perform high-speed rotation in the operation process through the designed movable scroll disk 7 and the static scroll disk 6, and the movable scroll disk 7, therefore, the air flow introduced by the fan 24 can be pressurized, and the problem of poor cooling effect caused by the weakening of the air flow force due to the reduction of the rotating speed of the fan 24 is effectively solved, so that the noise reduction effect is realized on the basis of improving the spontaneous cooling effect of the energy-saving motor main body 1, the fan 24 is arranged on one side of the crankshaft 4 away from the movable scroll disk 7, the cooling liquid storage box 25 is fixedly connected to the position, corresponding to the fan 24, of the inner end surface of the housing 3, the gas-liquid separation membrane 27 is connected to the position, corresponding to the fan 24, of the surface of the cooling liquid storage box 25 in an embedded manner, the probe 29 is clamped to the position, corresponding to the cooling liquid storage box 25, of the surface of the housing 3, and one end, close to the cooling liquid storage box 25, of the probe 29 is communicated with one surface, close to the cooling liquid storage box 25, through the connecting pipe 28.
Specifically, as shown in fig. 5, a T-shaped groove 15 is formed in one surface of the connecting socket 2 close to the housing 3, a locking bolt 34 is inserted into the T-shaped groove 15, and an external thread surface of the locking bolt 34 is in threaded connection with an internal thread surface of the threaded connection groove 35.
Specifically, as shown in fig. 5, the second bearing 8 is sleeved on the surface of the crankshaft 4 at a position corresponding to the fan 24, the second bearing 8 is clamped on a surface close to the gear box 9, and the surface of the gear box 9 is fixedly connected with the inner side wall of the housing 3.
Specifically, as shown in fig. 8, a driving pulley 10 is fixedly connected to the surface of the crankshaft 4, the driving pulley 10 is located in the transmission case 9, the driving pulley 10 is in transmission connection with a driven pulley 12 through a connecting belt 11, the driven pulley 12 is fixedly connected to the surface of a first transfer shaft 13, a third bearing 14 is sleeved on the surface of the first transfer shaft 13, and the third bearing 14 is clamped on the end surface of the inner side of the transmission case 9.
Specifically, as shown in fig. 8, a first driving bevel gear 16 is fixedly connected to an end of the first transfer shaft 13 away from the driven wheel 12, a first driven bevel gear 17 is engaged with a surface of the first driving bevel gear 16, the first driven bevel gear 17 is fixedly connected to a surface of the second transfer shaft 18, a fourth bearing 19 is sleeved on a surface of the second transfer shaft 18, the fourth bearing 19 is clamped on an end surface of an inner side of the transmission case 9, the energy-saving motor body 1 can drive the shaft 4 to rotate during operation through the designed first driving bevel gear 16, the first driven bevel gear 17, the second driving bevel gear 20, the second driven bevel gear 21 and the fan 24, the shaft 4 can transfer torque to the first transfer shaft 13 through a linkage effect among the driving wheel 10, the connecting belt 11 and the driven wheel 12 during rotation, and then the first transfer shaft 13 transfers torque to the second transfer shaft 18 through the first driving bevel gear 16 and the first driven bevel gear 17, the second transfer shaft 18 transfers the torque to the third transfer shaft 22 by using the linkage effect between the second driven bevel gear 21 and the second driving bevel gear 20, and the third transfer shaft 22 drives the fan 24 to rotate, because the radius of the second driving bevel gear 20 is smaller than that of the second driven bevel gear 21, the third transfer shaft 22 can perform deceleration movement, that is, the rotating speed of the fan 24 is much smaller than that of the crankshaft 4 arranged in the energy-saving motor main body 1, so that the noise reduction effect can be realized by reducing the rotating speed of the fan 24.
Specifically, as shown in fig. 8, a second drive bevel gear 20 is fixedly connected to an end of the second transfer shaft 18 away from the fourth bearing 19, a second driven bevel gear 21 is engaged with a surface of the second drive bevel gear 20, and a wheel radius of the second driven bevel gear 21 is smaller than that of the second drive bevel gear 20.
Specifically, as shown in fig. 8, the second driven bevel gear 21 is fixedly connected to the surface of the third transfer shaft 22, a fifth bearing 23 is sleeved on the surface of the third transfer shaft 22, the fifth bearing 23 is clamped on the end surface of the inner side of the transmission case 9, and one end of the third transfer shaft 22, which is away from the second driven bevel gear 21, is fixedly connected to the surface close to the fan 24.
Specifically, as shown in fig. 2, a bucket 31 is disposed in the probe 29, a spherical body 32 is sleeved in the bucket 31, one surface of the spherical body 32, which is far away from the connecting pipe 28, is fixedly connected with one end of an elastic supporting device 33, one end of the elastic supporting device 33, which is far away from the spherical body 32, is fixedly connected with an air purifying plate 30, an outer contour surface of the air purifying plate 30 is fixedly connected with an inner side wall of the probe 29, and by designing the elastic supporting device 33, the air purifying plate 30, the cooling liquid storage box 25, the baffle plate 26, the gas-liquid separation membrane 27, the bucket 31 and the spherical body 32, during operation of the energy-saving motor main body 1, the fan 24 can rapidly guide air introduced into the housing 3 to the inside of the energy-saving motor main body 1, that is, move in the direction of the movable scroll 7 and the fixed scroll 6, so that the air pressure on the surface of the cooling liquid storage box 25 corresponding to the side of the gas-liquid separation membrane 27 is reduced, and a low-pressure drainage effect is utilized, the spherical body 32 is separated from the spherical sleeve and the interception effect on the spherical sleeve is removed, so that the outside air enters the cooling liquid storage box 25 after being purified by the air purification plate 30 and then is cooled by the cooling liquid, and is separated by the gas-liquid separation membrane 27 and then is introduced into the energy-saving motor main body 1 by the fan 24, thereby further improving the cooling effect on the energy-saving motor main body 1.
Specifically, as shown in fig. 2, the elastic supporting device 33 includes a connecting outer cylinder 331, one end of the connecting outer cylinder 331 is fixedly connected to a surface close to the air purification plate 30, a connecting inner rod 332 is sleeved inside the connecting outer cylinder 331, one end of the connecting inner rod 332 is fixedly connected to a surface close to the spherical body 32, and the other end of the connecting inner rod 332 is fixedly connected to a surface close to the air purification plate 30 through a supporting spring 333.
Specifically, as shown in fig. 5, baffles 26 are fixedly connected to the inside of the coolant storage box 25, the number of the baffles 26 is several, and two adjacent baffles 26 are arranged in a staggered manner.
The working principle is as follows: when in use, the energy-saving motor main body 1 can drive the crankshaft 4 to rotate in the operation process, the crankshaft 4 can transfer the torsion to the first transfer shaft 13 through the linkage effect among the driving wheel 10, the connecting belt 11 and the driven wheel 12 in the rotation process, then the torsion is transferred to the second transfer shaft 18 through the first driving bevel gear 16 and the first driven bevel gear 17 by the first transfer shaft 13, the torsion is transferred to the third transfer shaft 22 through the second transfer shaft 18 by utilizing the linkage effect between the second driven bevel gear 21 and the second driving bevel gear 20, and the fan 24 is driven to rotate by the third transfer shaft 22, because the wheel radius of the second driving bevel gear 20 is smaller than that of the second driven bevel gear 21, the third transfer shaft 22 can perform the deceleration motion, namely, the rotating speed of the fan 24 is far smaller than that of the crankshaft 4 arranged in the energy-saving motor main body 1, therefore, the noise reduction effect can be realized by reducing the rotating speed of the fan 24, the shaft 4 arranged in the energy-saving motor main body 1 performs high-speed rotation in the operation process, the fixed scroll 6 is in a static state, the movable scroll 7 rotates at the inner side of the fixed scroll 6 under the driving of the shaft 4 arranged in the energy-saving motor main body 1, so that the air flow introduced by the fan 24 can be pressurized, the problem of poor cooling effect caused by the weakening of the air flow power due to the reduction of the rotating speed of the fan 24 is effectively solved, the noise reduction effect can be realized on the basis of improving the spontaneous cooling effect of the energy-saving motor main body 1, the fan 24 can quickly guide the air introduced into the housing 3 into the energy-saving motor main body 1 in the operation process of the energy-saving motor main body 1, namely, the air pressure on the side of the cooling liquid storage box 25 corresponding to the gas-liquid separation membrane 27 is reduced by moving towards the directions of the fixed scroll 7 and the fixed scroll 6, by utilizing the low-pressure drainage effect, the spherical body 32 can be separated from the spherical sleeve and the interception effect on the spherical sleeve is removed, so that the external air enters the cooling liquid storage box 25 for containing cooling liquid after being purified by the air purification plate 30 and is introduced into the energy-saving motor main body 1 by the fan 24 after being separated by the gas-liquid separation membrane 27, thereby further improving the cooling effect on the energy-saving motor main body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. A low-noise energy-saving motor comprises an energy-saving motor main body (1) and is characterized in that, the tail end of the machine body of the energy-saving motor main body (1) is fixedly connected with a connecting seat (2), a cover (3) is arranged on one surface of the connecting seat (2) deviating from the machine body of the energy-saving motor main body (1), a fan (24) is arranged in the cover (3), and a cooling liquid storage box (25) is fixedly connected with the end surface of the inner side of the housing (3) at the position corresponding to the fan (24), a gas-liquid separation membrane (27) is embedded and connected at the position of the surface of the cooling liquid storage box (25) corresponding to the fan (24), and the probe (29) is clamped on the surface of the housing (3) corresponding to the position of the cooling liquid storage box (25), one end of the probe (29) close to the cooling liquid storage box (25) is communicated with one side close to the cooling liquid storage box (25) through a connecting pipe (28).
2. A low-noise energy-saving motor according to claim 1, wherein a first bearing (5) is sleeved at a position corresponding to the inside of the housing (3) and on the surface of the crankshaft (4) in the energy-saving motor body (1), the first bearing (5) is clamped on the side end surface of the fixed scroll (6), the outer contour surface of the fixed scroll (6) is fixedly connected with the inner side wall of the housing (3), the fixed scroll (6) is provided with the movable scroll (7), the movable scroll (7) is fixedly connected on the surface of the crankshaft (4), and the crankshaft (4) is far away from the movable scroll (7).
3. A low noise energy saving motor according to claim 2, wherein a second bearing (8) is sleeved on the surface of the crankshaft (4) corresponding to the position of the fan (24), the second bearing (8) is clamped on a surface close to the gear box (9), and the surface of the gear box (9) is fixedly connected with the inner side wall of the housing (3).
4. A low-noise energy-saving motor according to claim 3, wherein a driving wheel (10) is fixedly connected to the surface of the crankshaft (4), the driving wheel (10) is located in the gearbox (9), the driving wheel (10) is in transmission connection with a driven wheel (12) through a connecting belt (11), the driven wheel (12) is fixedly connected to the surface of a first adapter shaft (13), a third bearing (14) is sleeved on the surface of the first adapter shaft (13), and the third bearing (14) is clamped on the end surface of the inner side of the gearbox (9).
5. The low-noise energy-saving motor according to claim 4, wherein a first driving bevel gear (16) is fixedly connected to one end of the first transfer shaft (13) far away from the driven wheel (12), a first driven bevel gear (17) is meshed with the surface of the first driving bevel gear (16), the first driven bevel gear (17) is fixedly connected to the surface of the second transfer shaft (18), a fourth bearing (19) is sleeved on the surface of the second transfer shaft (18), and the fourth bearing (19) is clamped on the end surface of the inner side of the gearbox (9).
6. A low-noise energy-saving motor according to claim 5, wherein a second driving bevel gear (20) is fixedly connected to one end of the second transfer shaft (18) far away from the fourth bearing (19), a second driven bevel gear (21) is engaged on the surface of the second driving bevel gear (20), and the wheel radius of the second driven bevel gear (21) is smaller than that of the second driving bevel gear (20).
7. A low-noise energy-saving motor according to claim 6, characterized in that the second driven bevel gear (21) is fixedly connected to the surface of a third transfer shaft (22), a fifth bearing (23) is sleeved on the surface of the third transfer shaft (22), the fifth bearing (23) is clamped on the end surface of the inner side of the gearbox (9), and one end of the third transfer shaft (22) departing from the second driven bevel gear (21) is fixedly connected with the surface close to the fan (24).
8. A low-noise energy-saving motor according to claim 1, wherein a bucket-shaped body (31) is arranged in the probe (29), a spherical body (32) is sleeved in the bucket-shaped body (31), one surface of the spherical body (32) departing from the connecting pipe (28) is fixedly connected with one end of an elastic supporting device (33), one end of the elastic supporting device (33) departing from the spherical body (32) is fixedly connected with an air purifying plate (30), and the outer contour surface of the air purifying plate (30) is fixedly connected with the inner side wall of the probe (29).
9. The low-noise energy-saving motor according to claim 8, wherein the elastic supporting device (33) comprises a connecting outer cylinder (331), one end of the connecting outer cylinder (331) is fixedly connected with one surface of the connecting outer cylinder (331) close to the air purification plate (30), a connecting inner rod (332) is sleeved inside the connecting outer cylinder (331), one end of the connecting inner rod (332) is fixedly connected with one surface of the connecting inner rod (332) close to the spherical body (32), and the other end of the connecting inner rod (332) is fixedly connected with one surface of the connecting outer cylinder (331) close to the air purification plate (30) through a supporting spring (333).
10. A low-noise energy-saving motor according to claim 1, wherein the inside of the coolant storage box (25) is fixedly connected with a plurality of baffle plates (26), and the adjacent baffle plates (26) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515614.3A CN113328562A (en) | 2021-05-12 | 2021-05-12 | Low-noise energy-saving motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515614.3A CN113328562A (en) | 2021-05-12 | 2021-05-12 | Low-noise energy-saving motor |
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| CN113328562A true CN113328562A (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110515614.3A Pending CN113328562A (en) | 2021-05-12 | 2021-05-12 | Low-noise energy-saving motor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526526A (en) * | 2022-04-22 | 2022-05-24 | 山东中泰医疗器械有限公司 | Multifunctional medical air purification equipment |
| CN114790984A (en) * | 2022-01-20 | 2022-07-26 | 赵忠显 | Novel high-efficient pressure boost screw compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054787A (en) * | 2021-03-08 | 2021-06-29 | 深圳市一吉制造有限公司 | Energy-saving motor with good heat dissipation effect |
-
2021
- 2021-05-12 CN CN202110515614.3A patent/CN113328562A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054787A (en) * | 2021-03-08 | 2021-06-29 | 深圳市一吉制造有限公司 | Energy-saving motor with good heat dissipation effect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790984A (en) * | 2022-01-20 | 2022-07-26 | 赵忠显 | Novel high-efficient pressure boost screw compressor |
| CN114526526A (en) * | 2022-04-22 | 2022-05-24 | 山东中泰医疗器械有限公司 | Multifunctional medical air purification equipment |
| CN114526526B (en) * | 2022-04-22 | 2022-08-05 | 彭光芳 | Multifunctional medical air purification equipment |
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