CN111953135B - New energy automobile motor heat dissipation frame - Google Patents
New energy automobile motor heat dissipation frame Download PDFInfo
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- CN111953135B CN111953135B CN202010821400.4A CN202010821400A CN111953135B CN 111953135 B CN111953135 B CN 111953135B CN 202010821400 A CN202010821400 A CN 202010821400A CN 111953135 B CN111953135 B CN 111953135B
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- heat dissipation
- fixedly connected
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- cylinder
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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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the 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
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a new energy automobile motor heat dissipation frame and belongs to the technical field of new energy automobiles. A new energy automobile motor heat dissipation frame comprises a cylinder, wherein a left partition plate and a right partition plate are fixedly connected to two ends of the cylinder through a plurality of support rods which are distributed circumferentially, annular grooves are formed among the left partition plate, the right partition plate and the inner wall of the cylinder, a heat dissipation motor is fixedly installed on the left side wall of the left partition plate, a heat dissipation cylinder which is attached to the outer wall of the automobile motor is fixedly connected to the outer wall of the automobile motor, a plurality of heat dissipation holes which are distributed circumferentially are formed in the side wall of the heat dissipation cylinder, automatic dust cleaning devices are arranged in the heat dissipation holes, a water tank is fixedly installed at the upper end of the cylinder, and a reinforced heat dissipation device is arranged between the water tank and the heat dissipation holes; the novel energy automobile motor heat dissipation device effectively cleans dust on the inner wall of the heat dissipation device while dissipating heat of the novel energy automobile motor, so that the heat dissipation performance of the automobile motor is kept stable, and the heat dissipation performance is automatically improved when the temperature of the automobile motor is higher.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a motor heat dissipation frame for a new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.
New energy automobile's power mainly has the motor to export, the motor produces a large amount of heats easily after long-term work, thereby influence the normal operating of motor, motor in the new energy automobile generally all installs on the heat dissipation frame, and the heat dissipation of present motor carries out wind-force heat dissipation through fin and radiator fan's combination mostly, though the radiating effect can effectively dispel the heat to the motor, but pile up some dusts easily under the effect of blowing for a long time at the fin, thereby the heat dispersion of fin has been influenced greatly, can also play the counteraction even.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a new energy automobile motor heat dissipation frame.
In order to achieve the purpose, the invention adopts the following technical scheme:
a new energy automobile motor heat dissipation frame comprises a cylinder, wherein a left partition plate and a right partition plate are fixedly connected to the two ends of the cylinder through a plurality of support rods which are distributed circumferentially, a ring groove is formed among the left partition plate, the right partition plate and the inner wall of the cylinder, an automobile motor is fixedly installed between the left partition plate and the right partition plate, a through hole matched with an output shaft of the automobile motor is formed in the side wall of the right partition plate, a heat dissipation motor is fixedly installed on the left side wall of the left partition plate, a housing fixedly connected with the left partition plate and the side wall of the cylinder is arranged on the left side of the heat dissipation motor, a cavity communicated with the ring groove is formed in the housing, an air suction port communicated with the cavity is formed in the left end of the housing, an air suction fan is fixedly installed in the air suction port in the output end of the heat dissipation motor, a heat dissipation hole which is attached to the outer wall of the automobile motor is fixedly connected with the heat dissipation cylinder, and a plurality of heat dissipation holes which are distributed circumferentially are formed in the outer wall of the heat dissipation cylinder, and automatic ash cleaning devices are arranged in the radiating holes, a water tank is fixedly mounted at the upper end of the cylinder, and a reinforced radiating device is arranged between the water tank and the radiating holes.
Preferably, automatic ash removal device is including setting up the bull stick in the louvre, the bull stick rotates to be connected between the branch that two symmetries set up, the clearance board that two symmetries of outer wall fixedly connected with of bull stick set up, two the end of clearance board all is equipped with the clearance brush with the laminating of louvre inner wall, the left end fixed mounting of bull stick has driving fan blade.
Preferably, strengthen heat abstractor includes a plurality of cooling tubes of fixed connection at a cooling cylinder outer wall, and is a plurality of the even distribution of cooling tube is at the outer wall of a cooling cylinder, the lower extreme of water tank is equipped with the outlet pipe, and is a plurality of through connecting pipe fixed connection and intercommunication between the cooling tube, the lower extreme and the connecting pipe fixed connection and the intercommunication of outlet pipe are a plurality of the cooling tube inner wall all is equipped with a plurality ofly and the bell of louvre intercommunication, and is a plurality of all be equipped with the toper dog in the export of bell, fixed connection fretwork support in the bell, through the tight spring elastic connection in top between toper dog and the fretwork support, the outer wall fixedly connected with of bull stick corresponds the telescopic link with the toper dog.
Preferably, the outer wall fixedly connected with inflater of inlet scoop, the inside of inflater is equipped with the piston, the lower extreme of piston is equipped with the device hole, the lower extreme fixedly connected with lead screw slider in device hole, the inside of lead screw slider is equipped with rather than the reciprocal lead screw of cooperation, the lower extreme fixedly connected with of reciprocal lead screw extends to the intraoral transfer line that induced drafts, be connected through two gear engagement between the lower extreme of transfer line and the outer wall of pivot, the upper end and the lower extreme of inflater are equipped with breathing pipe and scavenge pipe respectively, fixedly mounted has first check valve in the breathing pipe, the upper end lateral wall fixed connection of water tank and have the forcing pipe rather than the intercommunication, the end of forcing pipe and the upper end fixed connection of inflater and intercommunication, the inside fixed mounting of forcing pipe has the second check valve.
Preferably, the upper end of the water tank is provided with an end cover in threaded connection with the water tank, the upper end of the end cover is fixedly connected with an overflow pipe, and an overflow valve is fixedly mounted inside the overflow pipe.
Preferably, the outer wall of the two gears is sleeved with a protective cover.
Preferably, a dust screen is fixedly installed in an inlet of the air suction opening.
Preferably, the outer wall of the heat dissipation motor is fixedly connected with a heat dissipation plate extending into the cavity.
Preferably, the heat dissipation cylinder is made of copper.
Preferably, the automobile motor is fixedly installed between the left partition plate and the right partition plate through screws.
Compared with the prior art, the invention provides a new energy automobile motor heat dissipation frame, which has the following beneficial effects:
1. this new energy automobile motor heat dissipation frame, the heat conduction that the automobile motor will send gives a heat dissipation section of thick bamboo, the heat dissipation motor drives the induced draft fan through the pivot this moment and rotates, the induced draft fan blows to the cavity from the inlet scoop, wind-force enters into a plurality of louvres through left ring channel, then blow off from the right-hand member of louvre, the ring channel discharge drum on right side is followed at last, thereby blow the heat dissipation to the automobile motor, meanwhile the water in the heat dissipation section of thick bamboo can also carry out the heat absorption heat dissipation to the outer wall of a heat dissipation section of thick bamboo, the radiating effect obtains promoting.
2. This new energy automobile motor heat dissipation frame, because the left end fixed mounting of bull stick has drive flabellum, drive flabellum then can drive the bull stick rotation under the effect of blowing, the bull stick then can drive the cleaning plate and rotate, the cleaning plate then can drive the cleaning brush and brush the inner wall of louvre, thereby not hard up the dust of louvre inner wall, not hard up dust then can be discharged from the right side under the effect of blowing to the heat-sinking capability of lifting force louvre.
3. This new energy automobile motor heat dissipation frame, rotate the in-process at the bull stick, the bull stick still can drive the telescopic link and rotate, when the downthehole temperature of radiating hole is lower, the toper dog can't be touched to the end of telescopic link, when the radiating hole is because automobile motor temperature is higher, the telescopic link expands because of the rising of temperature, when the telescopic link during because of the inflation roof pressure toper dog, the telescopic link then can be with toper dog to the interior roof pressure of bell mouth, then water in the water tank then can pass through the outlet pipe, connecting pipe and cooling tube flow into the bell mouth, then flow into in the radiating hole from the bell mouth, thereby make the heat dispersion promotion of radiating hole.
4. This new energy automobile motor heat dissipation frame, during the pivot is arrived, the pivot drives the transfer line rotation through two gears, the transfer line then can drive reciprocal lead screw and rotate, reciprocal lead screw then can drive the piston and slide from top to bottom under screw rod slider's effect, when the piston upwards slides, the piston is with the gas pressure of bottom in the inflater in advancing the water tank, first check valve closes this moment, the second check valve is opened, when the piston downwards slides, bottom is breathed in through the breathing pipe in the inflater, first check valve opens this moment, the second check valve closes, with this circulation, the inflating pump is ceaselessly pressurizes the water tank, the water that makes the bell drip is the spraying form, thereby can evaporate fast after the rivers of spraying form advance the radiating hole, the evaporation process hydroenergy absorbs and more heat.
Drawings
Fig. 1 is a schematic structural diagram of a new energy vehicle motor heat dissipation frame provided by the invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 of a new energy vehicle motor heat dissipation frame provided by the invention;
fig. 3 is a left-side sectional structural schematic view of a new energy automobile motor heat dissipation frame provided by the invention;
fig. 4 is a schematic structural diagram of a new energy vehicle motor heat dissipation frame at a position B in fig. 3, according to the present invention;
fig. 5 is a schematic structural diagram of a new energy vehicle motor heat dissipation frame at a position C in fig. 4, according to the present invention;
fig. 6 is a schematic structural diagram D in fig. 1 of a new energy vehicle motor heat dissipation frame according to the present invention;
fig. 7 is a schematic structural diagram of a new energy vehicle motor heat dissipation frame at position E in fig. 1, according to the present invention;
fig. 8 is a schematic axial view of a rotating rod of the new energy vehicle motor heat dissipation frame according to the present invention.
In the figure: 1. a cylinder; 2. a left baffle plate; 3. a right baffle plate; 4. a strut; 5. a through hole; 6. an automotive electric machine; 7. a housing; 8. a cavity; 9. an air suction opening; 10. a heat dissipation motor; 11. a rotating shaft; 12. an annular groove; 13. an air suction fan; 14. a heat-dissipating cylinder; 15. heat dissipation holes; 16. a rotating rod; 17. driving the fan blades; 18. cleaning the plate; 19. a water tank; 20. a radiating pipe; 21. a water outlet pipe; 22. a connecting pipe; 23. a tapered mouth; 24. a conical stopper; 25. hollowing out the bracket; 26. the spring is tightly propped; 27. a telescopic rod; 28. an end cap; 29. an inflator; 30. a piston; 31. a transmission rod; 32. a gear; 33. a reciprocating screw; 34. a lead screw slider; 35. a device hole; 36. an air intake duct; 37. a first check valve; 38. a pressurizing pipe; 39. a second one-way valve; 40. an overflow pipe; 41. an overflow valve; 42. cleaning a brush; 43. and a ventilation pipe.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-8, a new energy automobile motor heat dissipation frame comprises a cylinder 1, a left partition plate 2 and a right partition plate 3 are fixedly connected to both ends of the cylinder 1 through a plurality of support rods 4 distributed circumferentially, an annular groove 12 is arranged between each of the left partition plate 2, the right partition plate 3 and the inner wall of the cylinder 1, an automobile motor 6 is fixedly installed between each of the left partition plate 2 and the right partition plate 3, a through hole 5 matched with an output shaft of the automobile motor 6 is formed in the side wall of the right partition plate 3, a heat dissipation motor 10 is fixedly installed on the left side wall of the left partition plate 2, a housing 7 fixedly connected with the left partition plate 2 and the side wall of the cylinder 1 is arranged on the left side of the heat dissipation motor 10, a cavity 8 communicated with the annular groove 12 is formed in the housing 7, an air suction opening 9 communicated with the cavity 8 is formed in the left end of the housing 7, an air suction fan 13 is fixedly installed in the air suction opening 9 in which an output end of the heat dissipation motor 10 extends, a heat dissipation cylinder 14 attached to the outer wall of the automobile motor 6, the side wall of the heat dissipation cylinder 14 is provided with a plurality of heat dissipation holes 15 distributed circumferentially, automatic ash cleaning devices are arranged in the heat dissipation holes 15, a water tank 19 is fixedly arranged at the upper end of the cylinder 1, a reinforced heat dissipation device is arranged between the water tank 19 and the heat dissipation holes 15, the automobile motor 6 conducts the generated heat to the heat dissipation cylinder 14, at the moment, the heat dissipation motor 10 drives an air suction fan 13 to rotate through a rotating shaft 11, the air suction fan 13 blows air into the cavity 8 from an air suction opening 9, and the wind power enters the heat dissipation holes 15 through a left annular groove 12, then blows out from the right end of the heat dissipation hole 15, finally discharges from the annular groove 12 at the right side out of the cylinder 1, thereby blow the heat dissipation to car motor 6, the water in the cooling tube 20 can also carry out the heat absorption heat dissipation to the outer wall of a heat dissipation section of thick bamboo 14 simultaneously, and automatic ash removal device can clear up the dust automatically with the heat abstractor that strengthens greatly to promote heat dispersion through the control of temperature.
Furthermore, a dust screen is fixedly arranged in the inlet of the air suction opening 9, so that dust is prevented from entering the air suction opening 9.
Furthermore, the outer wall of the heat dissipation motor 10 is fixedly connected with a heat dissipation plate extending into the cavity 8, so that the heat dissipation plate 10 can be used for heat dissipation.
Furthermore, the heat dissipation cylinder 14 is made of copper, which has good heat conductivity and is cheap.
Furthermore, the automobile motor 6 is fixedly arranged between the left partition plate 2 and the right partition plate 3 through screws, so that the automobile motor is convenient to disassemble and assemble.
Example 2
Referring to fig. 3, 4 and 8, basically the same as embodiment 1, further: automatic ash removal device is including setting up bull stick 16 in louvre 15, bull stick 16 rotates to be connected between the branch 4 that two symmetries set up, the clearance board 18 that two symmetries of outer wall fixedly connected with of bull stick 16 set up, the end of two clearance boards 18 all is equipped with the clearance brush 42 with the laminating of 15 inner walls of louvre, the left end fixed mounting of bull stick 16 has drive fan blade 17, because the left end fixed mounting of bull stick 16 has drive fan blade 17, drive fan blade 17 then can drive bull stick 16 and rotate under the effect of blowing, bull stick 16 then can drive clearance board 18 and rotate, clearance board 18 then can drive clearance brush 42 and brush the inner wall of louvre 15, thereby become flexible with the dust of 15 inner walls of louvre, the not flexible dust of louvre then can be discharged from the right side under the blowing action, thereby lifting force 15's heat-sinking capability.
Example 3
Referring to fig. 1, 2, 4 and 5, basically the same as embodiment 1, further: the intensified heat dissipation device comprises a plurality of heat dissipation pipes 20 fixedly connected to the outer wall of a heat dissipation cylinder 14, the heat dissipation pipes 20 are uniformly distributed on the outer wall of the heat dissipation cylinder 14, a water outlet pipe 21 is arranged at the lower end of a water tank 19, the heat dissipation pipes 20 are fixedly connected and communicated with each other through a connecting pipe 22, the lower end of the water outlet pipe 21 is fixedly connected and communicated with the connecting pipe 22, a plurality of conical openings 23 communicated with the heat dissipation holes 15 are arranged on the inner walls of the heat dissipation pipes 20, conical stop blocks 24 are arranged in the outlets of the conical openings 23, hollow supports 25 are fixedly connected in the conical openings 23, the conical stop blocks 24 are elastically connected with the hollow supports 25 through tightening springs 26, a telescopic rod 27 corresponding to the conical stop blocks 24 is fixedly connected to the outer wall of a rotating rod 16, the rotating rod 16 can drive the telescopic rod 27 to rotate in the rotating process, when the temperature of the heat dissipation holes 15 is lower, the tail end of the telescopic rod 27 can not touch the conical stop blocks 24, when the temperature of the heat dissipation hole 15 is high due to the automobile motor 6, the expansion rod 27 expands due to the temperature rise, and when the expansion rod 27 pushes the tapered stopper 24 due to the expansion, the expansion rod 27 pushes the tapered stopper 24 into the tapered opening 23, so that the water in the water tank 19 flows into the tapered opening 23 through the water outlet pipe 21, the connection pipe 22 and the heat dissipation pipe 20, and then flows into the heat dissipation hole 15 from the tapered opening 23, thereby improving the heat dissipation performance of the heat dissipation hole 15.
Example 4
Referring to fig. 1, 6 and 7, basically the same as embodiment 1, further: an air pump 29 is fixedly connected to the outer wall of the air suction port 9, a piston 30 is arranged inside the air pump 29, a device hole 35 is arranged at the lower end of the piston 30, a lead screw slide block 34 is fixedly connected to the lower end of the device hole 35, a reciprocating lead screw 33 matched with the lead screw slide block 34 is arranged inside the lead screw slide block 34, a transmission rod 31 extending into the air suction port 9 is fixedly connected to the lower end of the reciprocating lead screw 33, the lower end of the transmission rod 31 is meshed with the outer wall of the rotating shaft 11 through two gears 32, an air suction pipe 36 and a ventilation pipe 43 are respectively arranged at the upper end and the lower end of the air pump 29, a first one-way valve 37 is fixedly arranged inside the air suction pipe 36, a pressure pipe 38 communicated with the upper end of the water tank 19 is fixedly connected to the side wall of the upper end of the water tank 19, the tail end of the pressure pipe 38 is fixedly connected and communicated with the upper end of the air pump 29, a second one-way valve 39 is fixedly arranged inside the pressure pipe 38, and the rotating shaft 11 drives the transmission rod 31 to rotate through the two gears 32 during the rotation of the rotating shaft 11, the transmission rod 31 drives the reciprocating screw 33 to rotate, the reciprocating screw 33 drives the piston 30 to slide up and down under the action of the screw slider 34, when the piston 30 slides up, the piston 30 presses air at the bottom in the inflator 29 into the water tank 19, at the moment, the first one-way valve 37 is closed, the second one-way valve 39 is opened, when the piston 30 slides down, the bottom in the inflator 29 sucks air through the air suction pipe 36, at the moment, the first one-way valve 37 is opened, the second one-way valve 39 is closed, and in circulation with the above, the inflator 29 continuously pressurizes the water tank 19, so that water dropping from the conical opening 23 is in a spray shape, and therefore the water in the spray shape can be rapidly evaporated after flowing into the heat dissipation hole 15, and more heat can be absorbed by water in the evaporation process.
Furthermore, the upper end of the water tank 19 is provided with an end cover 28 in threaded connection with the water tank, the upper end of the end cover 28 is fixedly connected with an overflow pipe 40, an overflow valve 41 is fixedly arranged inside the overflow pipe 40, and when the pressure of the water tank 19 is too high, the air can be exhausted through the overflow valve 41 in the overflow pipe 40.
Furthermore, the outer walls of the two gears 32 are sleeved with protective covers to prevent dust from contacting the gears 32.
The working principle is as follows: in the invention, when in use, the heat emitted by the automobile motor 6 is conducted to the heat dissipation cylinder 14, at the moment, the heat dissipation motor 10 drives the air suction fan 13 to rotate through the rotating shaft 11, the air suction fan 13 blows air into the cavity 8 from the air suction opening 9, wind power enters the plurality of heat dissipation holes 15 through the left annular groove 12 and blows out from the right ends of the heat dissipation holes 15, and finally the wind is discharged out of the cylinder 1 from the right annular groove 12, so as to blow air and dissipate heat to the automobile motor 6, meanwhile, water in the heat dissipation pipe 20 can absorb heat and dissipate heat to the outer wall of the heat dissipation cylinder 14, because the left end of the rotating rod 16 is fixedly provided with the driving fan blade 17, the driving fan blade 17 can drive the rotating rod 16 to rotate under the action of the air blowing, the rotating rod 16 can drive the cleaning plate 18 to rotate, the cleaning heat dissipation hole plate 18 can drive the cleaning brush 42 to brush the inner wall of the heat dissipation holes 15, thereby loosening the dust on the inner wall of the heat dissipation holes 15, and the loosened dust can be discharged from the right side under the action of the air blowing action, thereby improving the heat dissipation capability of the heat dissipation holes 15, in the rotation process of the rotating rod 16, the rotating rod 16 can drive the telescopic rod 27 to rotate, when the temperature in the heat dissipation holes 15 is low, the tail end of the telescopic rod 27 can not touch the tapered stop 24, when the temperature of the heat dissipation holes 15 is high due to the automobile motor 6, the telescopic rod 27 expands due to the temperature rise, when the telescopic rod 27 pushes the tapered stop 24 due to the expansion, the telescopic rod 27 will push the tapered stop 24 towards the tapered opening 23, so that the water in the water tank 19 will flow into the tapered opening 23 through the water outlet pipe 21, the connecting pipe 22 and the heat dissipation pipe 20, and then flow into the heat dissipation holes 15 from the tapered opening 23, thereby improving the heat dissipation performance of the heat dissipation holes 15, because the rotating rod 16 rotates, the tapered opening 23 will drip into the heat dissipation holes 15 intermittently, and during this period, the rotating shaft 11 drives the transmission rod 31 to rotate through the two gears 32, the transmission rod 31 drives the reciprocating lead screw 33 to rotate, the reciprocating lead screw 33 drives the piston 30 to slide up and down under the action of the lead screw slide block 34, when the piston 30 slides up, the piston 30 presses air at the bottom in the air pump 29 into the water tank 19, at the moment, the first one-way valve 37 is closed, the second one-way valve 39 is opened, when the piston 30 slides down, air is sucked at the bottom in the air pump 29 through the air suction pipe 36, at the moment, the first one-way valve 37 is opened, the second one-way valve 39 is closed, and in circulation with the above, the air pump 29 continuously pressurizes the water tank 19, so that water dropping from the conical port 23 is in a spray shape, and therefore the spray-shaped water can be quickly evaporated after flowing into the heat dissipation hole 15, more heat can be absorbed by water in the evaporation process, and when the pressure of the water tank 19 is too high, air can be exhausted through the overflow valve 41 in the overflow pipe 40.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The new energy automobile motor heat dissipation frame comprises a cylinder (1) and is characterized in that two ends of the cylinder (1) are fixedly connected with a left partition plate (2) and a right partition plate (3) through a plurality of support rods (4) distributed on the circumference, annular grooves (12) are formed between the inner walls of the left partition plate (2), the right partition plate (3) and the cylinder (1), an automobile motor (6) is fixedly installed between the left partition plate (2) and the right partition plate (3), a through hole (5) matched with an output shaft of the automobile motor (6) is formed in the side wall of the right partition plate (3), a heat dissipation motor (10) is fixedly installed on the left side wall of the left partition plate (2), a housing (7) fixedly connected with the left partition plate (2) and the side wall of the cylinder (1) is arranged on the left side of the heat dissipation motor (10), a cavity (8) communicated with the annular grooves (12) is formed in the housing (7), the left end of the housing (7) is provided with an air suction opening (9) communicated with the cavity (8), the output end of the heat dissipation motor (10) extends to the air suction opening (9) and is internally and fixedly provided with an air suction fan (13), the outer wall of the automobile motor (6) is fixedly connected with a heat dissipation cylinder (14) attached to the outer wall of the heat dissipation cylinder, the side wall of the heat dissipation cylinder (14) is provided with a plurality of heat dissipation holes (15) distributed circumferentially, a plurality of heat dissipation holes (15) are internally provided with automatic ash removal devices, each automatic ash removal device comprises a rotating rod (16) arranged in each heat dissipation hole (15), each rotating rod (16) is rotatably connected between two symmetrically arranged support rods (4), the outer wall of each rotating rod (16) is fixedly connected with two cleaning plates (18) which are symmetrically arranged, and the tail ends of the two cleaning plates (18) are respectively provided with a cleaning brush (42) attached to the inner wall of each heat dissipation hole (15), the left end of the rotating rod (16) is fixedly provided with a driving fan blade (17), the upper end of the cylinder (1) is fixedly provided with a water tank (19), an enhanced heat dissipation device is arranged between the water tank (19) and the heat dissipation holes (15), the enhanced heat dissipation device comprises a plurality of heat dissipation pipes (20) fixedly connected to the outer wall of the heat dissipation cylinder (14), the heat dissipation pipes (20) are uniformly distributed on the outer wall of the heat dissipation cylinder (14), the lower end of the water tank (19) is provided with a water outlet pipe (21), the heat dissipation pipes (20) are fixedly connected and communicated through a connecting pipe (22), the lower end of the water outlet pipe (21) is fixedly connected and communicated with the connecting pipe (22), the inner walls of the heat dissipation pipes (20) are provided with a plurality of conical ports (23) communicated with the heat dissipation holes (15), and conical stop blocks (24) are arranged in outlets of the conical ports (23), the conical opening (23) is internally fixedly connected with a hollowed-out support (25), the conical stop block (24) is elastically connected with the hollowed-out support (25) through a jacking spring (26), and the outer wall of the rotating rod (16) is fixedly connected with a telescopic rod (27) corresponding to the conical stop block (24).
2. The new energy automobile motor heat dissipation frame as defined in claim 1, wherein an inflator (29) is fixedly connected to an outer wall of the air suction opening (9), a piston (30) is disposed inside the inflator (29), a device hole (35) is disposed at a lower end of the piston (30), a lead screw slider (34) is fixedly connected to a lower end of the device hole (35), a reciprocating lead screw (33) is disposed inside the lead screw slider (34) and is engaged with the reciprocating lead screw, a transmission rod (31) extending into the air suction opening (9) is fixedly connected to a lower end of the reciprocating lead screw (33), a lower end of the transmission rod (31) is engaged with an outer wall of the rotating shaft (11) through two gears (32), an air suction pipe (36) and an air exchange pipe (43) are respectively disposed at an upper end and a lower end of the inflator (29), and a first one-way valve (37) is fixedly mounted in the air suction pipe (36), the side wall of the upper end of the water tank (19) is fixedly connected with a pressurizing pipe (38) communicated with the side wall, the tail end of the pressurizing pipe (38) is fixedly connected with and communicated with the upper end of the inflator (29), and a second one-way valve (39) is fixedly installed inside the pressurizing pipe (38).
3. The new energy automobile motor heat dissipation frame as defined in claim 1, wherein an end cover (28) in threaded connection with the water tank (19) is arranged at the upper end of the water tank, an overflow pipe (40) is fixedly connected to the upper end of the end cover (28), and an overflow valve (41) is fixedly mounted inside the overflow pipe (40).
4. The new energy automobile motor heat dissipation frame as recited in claim 2, wherein a protective cover is sleeved on the outer wall of each of the two gears (32).
5. The new energy automobile motor heat dissipation frame as recited in claim 1, wherein a dust screen is fixedly installed in an inlet of the air suction opening (9).
6. The new energy automobile motor heat dissipation frame as defined in claim 1, wherein the heat dissipation plate extending into the cavity (8) is fixedly connected to the outer wall of the heat dissipation motor (10).
7. The new energy automobile motor heat dissipation frame as claimed in claim 1, wherein the heat dissipation cylinder (14) is made of copper.
8. The new energy automobile motor heat dissipation frame as defined in claim 1, wherein the automobile motor (6) is fixedly mounted between the left partition plate (2) and the right partition plate (3) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821400.4A CN111953135B (en) | 2020-08-14 | 2020-08-14 | New energy automobile motor heat dissipation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821400.4A CN111953135B (en) | 2020-08-14 | 2020-08-14 | New energy automobile motor heat dissipation frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111953135A CN111953135A (en) | 2020-11-17 |
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| CN112531976B (en) * | 2020-12-02 | 2021-12-28 | 安徽晶飞科技有限公司 | Motor heat dissipation equipment and use method thereof |
| CN112466164A (en) * | 2020-12-04 | 2021-03-09 | 焦作大学 | Device convenient for Chinese language and literature query and reading |
| CN113038748B (en) * | 2021-02-25 | 2022-10-28 | 四川大学华西医院 | Propaganda device that can be used to general medical science standardization training |
| CN113619372B (en) * | 2021-09-23 | 2023-11-24 | 武汉理工大学 | Heat dissipation mechanism of new energy automobile power take off assembly |
| CN113809886A (en) * | 2021-11-16 | 2021-12-17 | 杭州非德新能源科技有限公司 | New energy automobile motor heat dissipation frame |
| CN118099603B (en) * | 2024-04-23 | 2024-07-02 | 无锡佳龙换热器股份有限公司 | New energy automobile hydrologic cycle heat abstractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS56157238A (en) * | 1980-05-07 | 1981-12-04 | Fanuc Ltd | Rotary motor |
| EP3024125A1 (en) * | 2013-07-19 | 2016-05-25 | Kabushiki Kaisha Toshiba, Inc. | Liquid-cooled electric motor |
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN109167462A (en) * | 2018-09-29 | 2019-01-08 | 江苏汇鑫新能源汽车科技有限公司 | A kind of New energy automobile motor heat radiation rack |
| CN109274220B (en) * | 2018-11-21 | 2020-07-14 | 扬州市方圆机电制造有限公司 | High-efficient heat dissipation motor |
| CN209805562U (en) * | 2019-07-12 | 2019-12-17 | 扬州市新港电机有限公司 | Intelligent generator dust removal shell |
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