CN114039455B - Motor cooling heat abstractor - Google Patents
Motor cooling heat abstractor Download PDFInfo
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- CN114039455B CN114039455B CN202210019813.XA CN202210019813A CN114039455B CN 114039455 B CN114039455 B CN 114039455B CN 202210019813 A CN202210019813 A CN 202210019813A CN 114039455 B CN114039455 B CN 114039455B
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- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims description 38
- 239000007924 injection Substances 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 27
- 238000000605 extraction Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 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
- 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
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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
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a motor cooling heat dissipation device, which belongs to the technical field of motors and comprises a shell, a main body, a ventilating net and fan blades, and further comprises: the gas-spraying device comprises an exhaust pipe, a gas spraying pipe, a power assembly, a gas connecting assembly, an exhaust assembly, a cold gas spraying assembly and a driving assembly; the fan blades are driven to rotate through the power assembly, so that the main body can be cooled, meanwhile, the power assembly can drive the exhaust tube and the gas ejector tube to revolve and rotate around the main body, so that the peripheral side of the main body can be comprehensively cooled, meanwhile, the power assembly drives the exhaust assembly and the gas ejector assembly to operate through the driving assembly, the exhaust assembly and the gas ejector assembly respectively control the exhaust tube and the gas ejector tube to exhaust heat and eject cold air through the gas connecting assembly, and therefore the main body can be rapidly cooled through the matching use of the exhaust tube and the gas ejector tube; the problem of current motor radiating efficiency lower is solved.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a cooling and heat-dissipating device for a motor.
Background
The motor is used as a power source of various machines or electrical appliances, and can convert electric energy into mechanical energy and also convert the mechanical energy into electric energy. The motor can produce the heat in the use, if the heat is difficult to dispel, leads to the inside high temperature of motor, easily makes the motor burn out. Inside radiator fan that is equipped with usually of current motor realizes the heat dissipation to the motor, but the inside radiator fan's of current motor position is usually fixed, and the radiating mode is single, leads to the heat dissipation of motor to receive the restriction for the radiating efficiency is lower.
Disclosure of Invention
The present invention is directed to a cooling device for a motor, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a motor cooling heat dissipation device comprises a shell, a main body, a ventilating net and fan blades, wherein the main body is supported in the shell, the ventilating net is arranged on the periphery of the shell, the motor cooling heat dissipation device also comprises an exhaust pipe, the exhaust pipe is arranged on the periphery of the main body, a plurality of air exhaust holes are formed in the exhaust pipe, and a filter screen is correspondingly arranged in each air exhaust hole and used for absorbing heat on the surface of the main body;
the air injection pipe is arranged on the periphery of the main body, is provided with a plurality of air blowing holes and is used for blowing cold air to the surface of the main body;
the power assembly is arranged in the shell, is connected with the fan blades, the exhaust pipe and the gas ejector pipe, and is used for driving the exhaust pipe and the gas ejector pipe to revolve and rotate around the main body and simultaneously driving the fan blades to rotate;
the gas connecting assembly is connected with the exhaust pipe and the gas spraying pipe;
the air exhaust assembly is arranged in the shell and is connected with the gas connecting assembly;
the air spraying and cooling assembly is arranged in the shell and is connected with the air connecting assembly and the air exhausting assembly; used for spraying cold air;
the driving assembly is connected with the power assembly and is connected with the air exhaust assembly and the air spray cooling air assembly;
drive through power component exhaust tube and jet-propelled pipe carry out revolution and rotation around the main part, and power component drives through drive assembly simultaneously the subassembly of bleeding operates with spouting the air conditioning subassembly, the subassembly of bleeding is controlled respectively through gas coupling assembling with spouting the air conditioning subassembly exhaust tube and jet-propelled pipe take out steam and spout air conditioning, and the realization is right the quick heat dissipation of main part.
As a further scheme of the invention: the power assembly comprises a heat dissipation motor, and the heat dissipation motor is fixedly arranged in the shell;
one end of the rotating shaft is connected with the output end of the heat dissipation motor, and the other end of the rotating shaft is connected with the fan blade;
the first gear is fixedly sleeved on the rotating shaft;
the second gear is fixedly sleeved on the exhaust pipe and the gas ejector pipe respectively and is meshed with the first gear;
and the first gear ring is supported and arranged in the shell and is meshed with the second gear.
As a further scheme of the invention: the gas connecting assembly comprises a connecting pipe, the connecting pipe is movably sleeved on the rotating shaft, the connecting pipe is internally divided into an air suction bin and an air injection bin, the air suction bin and the air injection bin are respectively communicated with the air suction pipe and the air injection pipe, a cylindrical air inlet end is arranged on one side, close to the heat dissipation motor, of the connecting pipe, a plurality of air holes are formed in the periphery of the cylindrical air inlet end, a first check valve is arranged in the air hole on one side of the air suction bin, and a second check valve is arranged in the air hole on one side of the air injection bin;
the sealing box is fixedly arranged in the shell, movably sleeved on the rotating shaft and the cylindrical air inlet end, and provided with sealing gaskets on contact surfaces between the sealing box and the rotating shaft as well as the cylindrical air inlet end respectively, and the sealing box is connected with the air exhaust assembly and the air injection and cooling assembly respectively;
the baffle is established respectively cylindricality inlet end outside both ends, just the baffle with the sealed sliding contact of seal box for the separation subassembly of bleeding and spout the air conditioning subassembly right the cylindricality inlet end bleed and jet-propelled.
As a further scheme of the invention: the air exhaust assembly comprises a first air pipe, and one end of the first air pipe is communicated with the seal box;
the first air cylinder is arranged in the shell and communicated with the other end of the first air pipe, the other end of the first air pipe is provided with a third one-way valve, a fourth one-way valve is correspondingly arranged on the first air cylinder, and the fourth one-way valve is connected with the air spraying and cooling assembly;
the first piston is arranged in the first cylinder in a sliding mode and is connected with the driving assembly.
As a further scheme of the invention: the air spraying and cooling assembly comprises a second air pipe, one end of the second air pipe is connected with the fourth one-way valve, and the other end of the second air pipe is connected with a fifth one-way valve;
the second air cylinder is arranged in the shell and is connected with the fifth one-way valve;
one end of the air pipe III is connected with the air cylinder II, a check valve VI is arranged at the joint of the air pipe III and the air cylinder II, and the other end of the air pipe III is connected with the seal box;
the condenser pipe is fixedly arranged in the second cylinder and is positioned in the second cylinder between the fifth check valve and the sixth check valve; the air cooling device is used for cooling the air entering the second air cylinder;
and the second piston is arranged in the second cylinder in a sliding manner and is connected with the driving assembly.
As a further scheme of the invention: the driving assembly comprises a rotary disc, the rotary disc is fixedly sleeved on the rotating shaft, and an eccentric annular groove is formed in the end face of the rotary disc;
one end of the driving rod II is slidably clamped in the eccentric annular groove of the turntable, and the other end of the driving rod II penetrates through the air cylinder II to be fixedly connected with the piston II;
and one end of the driving rod I is slidably clamped in the eccentric annular groove of the turntable, and the other end of the driving rod I penetrates through the cylinder I and is fixedly connected with the piston I.
As a further scheme of the invention: the periphery of the gas ejector pipe is provided with a plurality of hairbrushes, a dust collecting component is correspondingly arranged in the shell and comprises a second toothed ring, and the second toothed ring is fixedly sleeved on the periphery of the connecting pipe;
a third gear meshed with the second gear ring;
one end of the dust suction roller is fixedly connected with the third gear;
the collecting tank is arranged in the shell, and the dust collection roller is movably inserted in the collecting tank;
and the scraping plate is arranged at the bottom side in the collecting tank and used for scraping impurities adsorbed on the dust suction roller.
Compared with the prior art, the invention has the beneficial effects that: the fan blade is driven to rotate by the power assembly, so that the main body can be radiated, meanwhile, the power assembly can drive the air exhaust pipe and the air injection pipe to revolve and rotate around the main body, so that the circumferential side of the main body can be comprehensively radiated, meanwhile, the power assembly drives the air exhaust assembly and the air injection and cooling assembly to operate by the driving assembly, the air exhaust assembly and the air injection and cooling assembly respectively control the air exhaust pipe and the air injection pipe to exhaust hot air and spray cold air through the air connecting assembly, the hot air on the surface of the main body is sucked and removed by the air exhaust pipe, and then the air injection pipe sprays cold air to the circumferential side of the main body, so that the main body can be rapidly radiated by the matching use of the air exhaust pipe and the air injection pipe.
Drawings
Fig. 1 is a schematic structural diagram of a cooling and heat dissipating device for a motor.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a perspective view of a connection pipe in a cooling and heat dissipating device of a motor.
Notations for reference numerals: 1-shell, 2-main body, 3-heat dissipation motor, 4-cylinder I, 5-cylinder II, 6-rotating shaft, 7-gear I, 8-gear II, 9-air extraction pipe, 10-air injection pipe, 11-brush, 12-connecting pipe, 13-seal box, 14-air pipe I, 15-rotating disc, 16-driving rod I, 17-piston I, 18-air pipe II, 19-gear ring I, 20-gear III, 21-gear ring II, 22-clapboard, 23-dust absorption roller, 24-collecting tank, 25-scraping plate, 26-breathable net, 27-piston II, 28-driving rod II, 29-air pipe III, 30-condenser pipe, 31-fan blade, 32-power component, 33-gas connecting component, 34-air suction component, 35-air spray cooling gas component and 36-driving component.
Detailed Description
As an embodiment of the present invention, please refer to fig. 1: a motor cooling heat dissipation device comprises a shell 1, a main body 2, a ventilating net 26 and fan blades 31, wherein the main body 2 is supported and arranged in the shell 1, the ventilating net 26 is arranged on the periphery of the shell 1, the motor cooling heat dissipation device also comprises an exhaust pipe 9, the exhaust pipe 9 is arranged on the periphery of the main body 2, a plurality of exhaust holes are formed in the exhaust pipe 9, and a filter screen is correspondingly arranged in each exhaust hole and used for absorbing and removing heat on the surface of the main body 2; the air injection pipe 10 is arranged on the periphery of the main body 2, and a plurality of air blowing holes are formed in the air injection pipe 10 and used for blowing cold air to the surface of the main body 2; the power assembly 32 is arranged in the shell 1, is connected with the fan blades 31, the exhaust tube 9 and the gas ejector tube 10, and is used for driving the exhaust tube 9 and the gas ejector tube 10 to revolve and rotate around the main body 2 and simultaneously driving the fan blades 31 to rotate; a gas connecting assembly 33, wherein the gas connecting assembly 33 is connected with the gas pumping pipe 9 and the gas spraying pipe 10; the gas pumping assembly 34 is arranged in the shell 1, and the gas pumping assembly 34 is connected with the gas connecting assembly 33; the air spraying and cooling module 35 is arranged in the shell 1, and the air spraying and cooling module 35 is connected with the air connecting assembly 33 and the air extracting assembly 34; used for spraying cold air; and the driving assembly 36 is connected with the power assembly 32, and is connected with the air exhaust assembly 34 and the air spray cooling assembly 35.
Drive through power component 32 aspiration tube 9 and jet-propelled pipe 10 revolve round main part 2 and the rotation, and power component 32 drives through drive assembly 36 aspiration component 34 runs with spouting cold gas subassembly 35 simultaneously, aspiration component 34 and spout cold gas subassembly 35 and control respectively through gas coupling assembling 33 aspiration tube 9 and jet-propelled pipe 10 take out steam and spout cold gas, and the realization is right the quick heat dissipation of main part 2.
As an embodiment of the present invention, please refer to fig. 1 to fig. 2: the power assembly 32 comprises a heat dissipation motor 3, and the heat dissipation motor 3 is fixedly arranged in the shell 1; one end of the rotating shaft 6 is connected with the output end of the heat dissipation motor 3, and the other end of the rotating shaft 6 is connected with the fan blades 31; the first gear 7 is fixedly sleeved on the rotating shaft 6; the second gear 8 is fixedly sleeved on the air exhaust pipe 9 and the air ejector pipe 10 respectively, and is meshed with the first gear 7; the first gear ring 19 is supported and arranged in the shell 1, and the first gear ring 19 is meshed with the second gear 8.
The rotating shaft 6 is driven to rotate by the heat dissipation motor 3, the rotating shaft 6 drives the first gear 7 to rotate, the first gear 7 is meshed with the second gear 8, the second gear 8 is meshed with the first gear ring 19, the second gear 8 can rotate around the first gear 7, the second gear 8 rotates while revolving, the second gear 8 further drives the exhaust pipe 9 and the air injection pipe 10 to revolve around the main body 2 and rotate simultaneously, and the exhaust pipe 9 and the air injection pipe 10 are further driven to revolve around the main body 2 by the second gear 8.
As an embodiment of the present invention, please refer to fig. 1 and fig. 3: the gas connecting assembly 33 comprises a connecting pipe 12, the connecting pipe 12 is movably sleeved on the rotating shaft 6, the connecting pipe 12 is internally divided into an air suction bin and an air injection bin, the air suction bin and the air injection bin are respectively communicated with the air suction pipe 9 and the air injection pipe 10, a cylindrical air inlet end is arranged on one side, close to the heat dissipation motor 3, of the connecting pipe 12, a plurality of air holes are formed in the periphery of the cylindrical air inlet end, a first check valve is arranged in the air hole on one side of the air suction bin, and a second check valve is arranged in the air hole on one side of the air injection bin; the seal box 13 is fixedly arranged in the shell 1, the seal box 13 is movably sleeved on the rotating shaft 6 and the cylindrical air inlet end, sealing gaskets are respectively arranged on contact surfaces between the seal box 13 and the rotating shaft 6 as well as between the seal box 13 and the cylindrical air inlet end, and the seal box 13 is respectively connected with the air exhaust assembly 34 and the air injection and cooling assembly 35; partition 22, partition 22 is established respectively the cylindricality inlet end outside both ends, just partition 22 with seal box 13 seals sliding contact for it is right to separate air exhaust subassembly 34 and spout cold air subassembly 35 the air exhaust and the jet-propelled of cylindricality inlet end.
Through air exhaust assembly 34 with spout air conditioning subassembly 35 respectively through the storehouse of induced drafting and jet-propelled storehouse to exhaust tube 9 and jet-propelled pipe 10 bleed and spout the air conditioning, the check valve one only can be through the gas from the through the storehouse of induced drafting that takes out in the exhaust tube 9, two check valves only can be through following the jet-propelled storehouse spout to the gas of jet-propelled pipe 10, work as jet-propelled pipe 10 and exhaust tube 9 centers on when main part 2 rotates, exhaust tube 9 and jet-propelled pipe 10 drive simultaneously connecting pipe 12 centers on pivot 6 rotates.
As an embodiment of the present invention, please refer to fig. 1: the air exhaust assembly 34 comprises a first air pipe 14, and one end of the first air pipe 14 is communicated with the seal box 13; the first air cylinder 4 is arranged in the shell 1 and is communicated with the other end of the first air pipe 14, a third check valve is arranged at the other end of the first air pipe 14, a fourth check valve is correspondingly arranged on the first air cylinder 4, and the fourth check valve is connected with the cold air spraying and cooling assembly 35; the first piston 17, the first piston 17 is slidably disposed in the first cylinder 4, and the first piston 17 is connected to the driving assembly 36.
The driving assembly 36 drives the piston I17 to reciprocate up and down, the piston I17 further can extract air to the air extraction pipe 9 through the check valve III, the air pipe I14, the seal box 13 and the connecting pipe 12, hot air on the surface of the main body 2 can be extracted into the cylinder I4 through the air extraction pipe 9, and the hot air in the cylinder I4 is exhausted through the check valve IV.
As an embodiment of the present invention, please refer to fig. 1: the air spraying and cooling gas assembly 35 comprises a second air pipe 18, one end of the second air pipe 18 is connected with the fourth one-way valve, and the other end of the second air pipe 18 is connected with a fifth one-way valve; the second air cylinder 5 is arranged in the shell 1, and is connected with the fifth one-way valve; one end of the air pipe III 29 is connected with the air cylinder II 5, a check valve VI is arranged at the joint of the air pipe III 29 and the air cylinder II 5, and the other end of the air pipe III 29 is connected with the seal box 13; the condenser pipe 30 is fixedly arranged in the second cylinder 5 and is positioned in the second cylinder 5 between the fifth check valve and the sixth check valve; the air cooling device is used for cooling the air entering the second air cylinder 5; and the second piston 27 is slidably arranged in the second cylinder 5, and is connected with the driving assembly 36.
The driving assembly 36 drives the second driving rod 28 to reciprocate up and down, the second driving rod 28 further drives the second piston 27 to reciprocate up and down, hot air in the first cylinder 4 can enter the second cylinder 5 through the second air pipe 18 through the up and down reciprocating movement of the second piston 27, and air cooled by the condensation pipe 30 can be input into the seal box 13 through the sixth one-way valve.
As an embodiment of the present invention, please refer to fig. 1: the driving component 36 comprises a rotary table 15, the rotary table 15 is fixedly sleeved on the rotating shaft 6, and an eccentric annular groove is formed in the end face of the rotary table 15; one end of the second driving rod 28 is slidably clamped in the eccentric annular groove of the turntable 15, and the other end of the second driving rod 28 penetrates through the second air cylinder 5 to be fixedly connected with the second piston 27; one end of the first driving rod 16 is slidably clamped in the eccentric annular groove of the rotary disc 15, and the other end of the first driving rod 16 penetrates through the first cylinder 4 and is fixedly connected with the first piston 17.
The rotating shaft 6 drives the rotating disc 15 to rotate, and the rotating disc 15 drives the second driving rod 28 and the first driving rod 16 to reciprocate up and down through the eccentric annular groove.
As an embodiment of the present invention, please refer to fig. 1: a plurality of brushes 11 are arranged on the peripheral sides of the gas injection pipes 10, dust collecting components are correspondingly arranged in the shell 1 and comprise a second toothed ring 21, and the second toothed ring 21 is fixedly sleeved on the peripheral sides of the outer sides of the connecting pipes 12; a third gear 20, wherein the third gear 20 is meshed with the second gear ring 21; one end of the dust suction roller 23 is fixedly connected with the third gear 20; the collecting groove 24 is formed in the shell 1, and the dust suction roller 23 is movably inserted into the collecting groove 24; and the scraper 25 is arranged at the bottom side in the collecting tank 24, and is used for scraping impurities adsorbed on the dust suction roller 23.
The air injection pipe 10 can drive the hairbrush 11 to clean the surface of the main body 2, so that dust is prevented from adhering to the surface of the main body 2; through dust suction roll 23 adsorbable dust that falls after cleaning, through connecting pipe 12 drives two 21 rotations of ring gear, two 21 rotations of ring gear drive gear, three 20 further drive dust suction roll 23 rotations of gear dust suction roll 23 carries out the pivoted while, through scraper blade 25 can with 23 surface adsorption's dust is scraped down.
The working principle is as follows: the fan blades 31 are driven to rotate by the power assembly 32, so that the main body 2 can be radiated, meanwhile, the power assembly 32 can drive the air exhaust pipe 9 and the air injection pipe 10 to revolve and rotate around the main body 2, so that the circumferential side of the main body 2 can be comprehensively radiated, the driving assembly 36 drives the piston I17 to reciprocate up and down, the piston I17 can further exhaust air to the air exhaust pipe 9 through the check valve III, the air pipe I14, the seal box 13 and the connecting pipe 12, hot air on the surface of the main body 2 can be pumped into the cylinder I4 through the air exhaust pipe 9, and hot air in the cylinder I4 is exhausted through the check valve IV; the driving component 36 drives the driving rod II 28 to reciprocate up and down, the driving rod II 28 further drives the piston II 27 to reciprocate up and down, hot air in the cylinder I4 can enter the cylinder II 5 through the air pipe II 18 through the up and down reciprocating movement of the piston II 27, and air cooled by the condensation pipe 30 can be input into the seal box 13 through the check valve II; and then inputting the cooled air into the air injection bin of the connecting pipe 12 through a second check valve, inputting the cooled air into the air injection pipe 10 through the connecting pipe 12, and blowing the cooled air to the surface of the main body 2 through the air injection pipe 10 through a blow hole, so that the main body 2 can be rapidly cooled.
Claims (6)
1. A motor cooling heat dissipation device comprises a shell, a main body, a ventilating net and fan blades, wherein the main body is supported in the shell, the ventilating net is arranged on the periphery of the shell, and the motor cooling heat dissipation device is characterized by further comprising an exhaust pipe, the exhaust pipe is arranged on the periphery of the main body, a plurality of air exhaust holes are formed in the exhaust pipe, and a filter screen is correspondingly arranged in each air exhaust hole and used for absorbing heat on the surface of the main body;
the air injection pipe is arranged on the periphery of the main body, and is provided with a plurality of air blowing holes for blowing cold air to the surface of the main body;
the power assembly is arranged in the shell, is connected with the fan blades, the exhaust pipe and the gas injection pipe, and is used for driving the exhaust pipe and the gas injection pipe to revolve and rotate around the main body and simultaneously driving the fan blades to rotate;
the gas connecting assembly is connected with the gas exhaust pipe and the gas injection pipe;
the air exhaust assembly is arranged in the shell and is connected with the air connecting assembly;
the air spraying and cooling assembly is arranged in the shell and is connected with the air connecting assembly and the air extracting assembly; used for spraying cold air;
the driving assembly is connected with the power assembly and is connected with the air exhaust assembly and the air spray cooling air assembly;
the air exhaust pipe and the air injection pipe are driven by the power assembly to revolve and rotate around the main body, meanwhile, the power assembly drives the air exhaust assembly and the air injection and cooling assembly to operate through the driving assembly, and the air exhaust assembly and the air injection and cooling assembly respectively control the air exhaust pipe and the air injection pipe to exhaust hot air and inject cold air through the air connecting assembly, so that the main body is quickly cooled;
the power assembly comprises a heat dissipation motor, and the heat dissipation motor is fixedly arranged in the shell;
one end of the rotating shaft is connected with the output end of the heat dissipation motor, and the other end of the rotating shaft is connected with the fan blade;
the first gear is fixedly sleeved on the rotating shaft;
the second gear is fixedly sleeved on the exhaust pipe and the gas ejector pipe respectively and is meshed with the first gear;
the first gear ring is supported in the shell and meshed with the second gear.
2. The cooling and heat dissipating device for the motor according to claim 1, wherein the gas connecting assembly comprises a connecting pipe, the connecting pipe is movably sleeved on the rotating shaft, the connecting pipe is internally divided into a suction chamber and a jet chamber, the suction chamber and the jet chamber are respectively communicated with the suction pipe and the jet pipe, a cylindrical air inlet end is arranged on one side of the connecting pipe close to the cooling motor, a plurality of air holes are formed on the periphery of the cylindrical air inlet end, a first check valve is arranged in the air hole on one side of the suction chamber, and a second check valve is arranged in the air hole on one side of the jet chamber;
the sealing box is fixedly arranged in the shell, movably sleeved on the rotating shaft and the cylindrical air inlet end, and respectively provided with a sealing gasket on the contact surface between the sealing box and the rotating shaft as well as the cylindrical air inlet end, and is respectively connected with the air exhaust assembly and the air injection and cooling assembly;
the baffle, the baffle is established respectively cylindricality inlet end outside both ends, just the baffle with the sealed sliding contact of seal box for it is right to separate the subassembly of bleeding and spout the air conditioning subassembly the cylindricality inlet end bleed and jet-propelled.
3. The cooling and heat dissipating device for the motor according to claim 2, wherein the air extracting assembly includes a first air pipe, one end of the first air pipe is communicated with the sealing box;
the first air cylinder is arranged in the shell and communicated with the other end of the first air pipe, the other end of the first air pipe is provided with a third one-way valve, a fourth one-way valve is correspondingly arranged on the first air cylinder, and the fourth one-way valve is connected with the air spraying and cooling assembly;
the first piston is arranged in the first cylinder in a sliding mode and is connected with the driving assembly.
4. The motor cooling and heat dissipating device of claim 3, wherein the air spraying and cooling assembly comprises a second air pipe, one end of the second air pipe is connected with the fourth one-way valve, and the other end of the second air pipe is connected with a fifth one-way valve;
the second air cylinder is arranged in the shell and is connected with the fifth one-way valve; and
one end of the air pipe III is connected with the air cylinder II, a check valve VI is arranged at the joint of the air pipe III and the air cylinder II, and the other end of the air pipe III is connected with the seal box;
the condenser pipe is fixedly arranged in the second cylinder and is positioned in the second cylinder between the fifth check valve and the sixth check valve; the air cooling device is used for cooling the air entering the second air cylinder;
and the second piston is arranged in the second cylinder in a sliding manner and is connected with the driving assembly.
5. The cooling and heat dissipating device of claim 4, wherein the driving assembly comprises a rotary plate, the rotary plate is fixedly sleeved on the rotating shaft, and an eccentric annular groove is formed in an end surface of the rotary plate;
one end of the second driving rod is slidably clamped in the eccentric annular groove of the turntable, and the other end of the second driving rod penetrates through the second air cylinder and is fixedly connected with the second piston;
and one end of the driving rod I is slidably clamped in the eccentric annular groove of the turntable, and the other end of the driving rod I penetrates through the cylinder I and is fixedly connected with the piston I.
6. The cooling and heat dissipating device for the motor according to claim 5, wherein a plurality of brushes are disposed around the air injection pipe, a dust collecting component is correspondingly disposed in the housing, the dust collecting component includes a second toothed ring, and the second toothed ring is fixedly sleeved around the connecting pipe;
a third gear meshed with the second gear ring;
one end of the dust suction roller is fixedly connected with the third gear;
the collecting tank is arranged in the shell, and the dust collection roller is movably inserted in the collecting tank;
and the scraping plate is arranged at the bottom side in the collecting tank and used for scraping impurities adsorbed on the dust suction roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019813.XA CN114039455B (en) | 2022-01-10 | 2022-01-10 | Motor cooling heat abstractor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019813.XA CN114039455B (en) | 2022-01-10 | 2022-01-10 | Motor cooling heat abstractor |
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| CN114039455A CN114039455A (en) | 2022-02-11 |
| CN114039455B true CN114039455B (en) | 2022-04-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108471185A (en) * | 2018-03-06 | 2018-08-31 | 深圳市晓控通信科技有限公司 | A kind of motor with heat dissipation and dedusting function for new-energy automobile |
| CN108768078A (en) * | 2018-08-28 | 2018-11-06 | 包头长安永磁电机有限公司 | A kind of bent axle heat radiating type permanent magnet torque motor |
| CN211530930U (en) * | 2020-04-21 | 2020-09-18 | 浙江嵊州澳利亚电机有限公司 | High-efficient radiating three-phase asynchronous machine |
| CN213138509U (en) * | 2020-08-27 | 2021-05-07 | 威海君奥电气有限公司 | New energy automobile high pressure master control case assembly |
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| CN114039455A (en) | 2022-02-11 |
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Effective date of registration: 20240222 Address after: 221700 Jingyi Road East, Beiyuan Road South, Weiyi Road North, Feng County, Xuzhou City, Jiangsu Province Patentee after: XUZHOU NANPU ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 221700 east of Huazhang road and north of Beiyuan Road, Feng County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Zhiyuan Intelligent Driving Technology Research Institute Co.,Ltd. Country or region before: China |