CN113809886A - New energy automobile motor heat dissipation frame - Google Patents
New energy automobile motor heat dissipation frame Download PDFInfo
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- CN113809886A CN113809886A CN202111354264.3A CN202111354264A CN113809886A CN 113809886 A CN113809886 A CN 113809886A CN 202111354264 A CN202111354264 A CN 202111354264A CN 113809886 A CN113809886 A CN 113809886A
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- frame
- sliding
- air
- automobile motor
- plate
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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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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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
- H02K9/19—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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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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 relates to the technical field of new energy automobiles, in particular to a motor heat dissipation frame of a new energy automobile, which comprises an air collection frame, a filter screen, an air outlet hopper, an automobile motor, a driving mechanism and the like; the left side of the gas collecting frame is provided with a filter screen, the right side of the gas collecting frame is provided with a gas outlet hopper, the top of the gas collecting frame is fixedly provided with an automobile motor, and the gas collecting frame is provided with a driving mechanism. The cooling liquid in the cylinder is pushed by converting wind energy into power potential energy, so that the cooling liquid circularly flows in the water cooling pipe assembly, the cooling liquid in the water cooling pipe assembly and the heat on the surface of the automobile motor are subjected to heat exchange, the aim of radiating the automobile motor is fulfilled, and meanwhile, energy consumption can be reduced.
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 heat dissipation unit of the new energy automobile mainly comprises a power battery, a driving motor and an electric control system, and when the pure electric automobile drives and recovers energy, the stator core and the stator winding of the motor generate losses in the movement process, and the losses are dissipated outwards in the form of heat.
The motor is cooled and radiated through the radiator under the common condition, but the radiator needs extra electric drive, and energy consumption is higher, so the current radiating mode is mostly to radiate through the simple bracket radiating plate, and because each part of the electric automobile is basically in a sealed state, the radiating effect of the simple bracket radiating plate is general, and the safety performance is not high, and the safe operation and the service life of the motor are directly influenced when the heat is too high.
Disclosure of Invention
The invention aims to provide a new energy automobile motor heat dissipation frame which can dissipate heat of a driving motor by using wind energy, can save energy and can exchange heat of the driving motor by using water cooling, so as to solve the problems that the existing heat dissipater needs extra electric power to drive and consumes energy and the heat dissipation effect of a simple bracket heat dissipation plate is poor in the background art.
The technical implementation scheme of the invention is as follows: the utility model provides a new energy automobile motor heat dissipation frame, is including the gas collection frame, still including: the filter screen is arranged on the left side of the air collection frame and is used for filtering the air flow entering the air collection frame; the air outlet hopper is arranged on the right side of the air collecting frame and used for discharging air flow in the air collecting frame; the top of the gas collecting frame is fixedly provided with an automobile motor which is used for providing power for an automobile; the driving mechanism is arranged on the gas collecting frame and used for providing power potential energy for the flowing of the cooling liquid by utilizing wind energy; the water cooling device is fixedly arranged on the air collecting frame and used for performing heat exchange with the heat on the surface of the automobile motor by using the cooling liquid to play a role in heat dissipation; and the bottom of the gas collection frame is connected with an air closing device in a sliding manner, and the air closing device is used for closing an air outlet on the air outlet hopper.
More preferably, the driving mechanism comprises slide bars, a moving plate, a first spring, a first rotating shaft, a rotating plate, a gear, a torsion spring, a rack, a first rolling shaft, a wedge-shaped block, an installation rod, a wedge-shaped frame, a sliding inclined block and a second spring, two first chutes are formed in two sides in the gas collection frame, the slide bars are arranged in the first chutes, the moving plate is connected with the two slide bars in a sliding manner, the moving plate is connected with the first chutes in a sliding manner, a pair of first springs are connected between the moving plate and the gas collection frame, slots are symmetrically formed in the moving plate, the first rotating shaft is connected with the moving plate in a rotating manner, the rotating plate is welded in the middle of the first rotating shaft, the gears are symmetrically and fixedly connected to the first rotating shaft, the torsion springs are connected between the two gears and the moving plate, a pair of racks are connected on the moving plate in a sliding manner, the racks are mutually meshed with the gear, and two second chutes are formed in the bottom of the gas collection frame, the homonymy second spout is connected with rack slidable, rack below fixedly connected with first roller bearing, and gas collection frame bottom fixed mounting has two wedges, and the mode that is align to grid on the wedge is connected with the installation pole, and the common welding has the wedge frame on the homonymy installation pole, and wedge frame and first roller bearing are spacing to be connected, and it has the third spout to open on the wedge, and the third spout internal sliding formula is connected with the slip sloping block, is connected with the second spring between slip sloping block and the wedge.
More preferably, the water cooling plant is including the water-cooling pipe subassembly, the drain pipe, the water tank, a barrel, the inlet tube, the magnet ring, the magnet piece, rubber piston and check valve pipe, fixed mounting has the water-cooling pipe subassembly on the frame of collecting gas, the water-cooling pipe subassembly is around on automobile motor, the intercommunication has the drain pipe on the water-cooling pipe subassembly, fixed mounting has the water tank on the frame of collecting gas, the drain pipe communicates with each other with the water tank, frame rear side fixed mounting has the barrel of collecting gas, water tank and barrel intercommunication, barrel right-hand member intercommunication has the inlet tube, inlet tube and water-cooling pipe subassembly intercommunication, the cover has the magnet ring on the barrel, the magnet ring is connected with the rack slidingtype that is located the rear side, the barrel inner wall has the magnet piece through magnetic force adsorption, slidingtype is connected with two rubber pistons in the barrel, rubber piston and magnet piece contact, the rigid coupling has the check valve pipe on the magnet piece.
More preferably, the water-cooled tube subassembly has three arc pipes, and three arc pipes are around in the car motor surface, and the area of contact of at utmost increase self and car motor makes inside coolant liquid fully carry out the heat exchange with car motor.
More preferably, the partial drain pipe located inside the water tank is provided with water outlet holes in a circumferential distribution mode, so that the cooling liquid subjected to overheating exchange in the drain pipe is uniformly discharged into the water tank from the water outlet holes.
More preferably, the air-tight device comprises a sliding strip, a third spring, a sliding frame, an L-shaped sliding plate, a choke plate, a clamping frame and a reset spring, the sliding frame is connected to the bottom of the air collection frame in a sliding mode, the sliding frame is welded at the left end of the sliding strip, the sliding frame is in contact with a first roller, the sliding frame is in sliding connection with a wedge-shaped frame, a pair of third springs is connected between the sliding frame and the air collection frame, the L-shaped sliding plate is connected to the two wedge-shaped frames in a sliding mode, the L-shaped sliding plate is in contact with the wedge-shaped block, the top of the L-shaped sliding plate is connected with the choke plate in a bolt connection mode, the choke plate is connected with the air outlet hopper in a sliding mode, the clamping frame is fixedly connected to the right side of the bottom surface of the sliding strip, two clamping grooves are formed in the L-shaped sliding plate, and a pair of reset springs is connected between the L-shaped sliding plate and the air outlet hopper.
More preferably, the air cooling device is arranged on the right side of the air outlet hopper and comprises a cover, air guide pipes and an air exhaust hopper, the cover is arranged on the right side of the air outlet hopper, the cover is communicated with three pairs of air guide pipes, and the three pairs of air guide pipes are communicated with the air exhaust hopper.
More preferably, the wind-driven generator also comprises a wind sweeping device, the wind blowing hopper is provided with the wind sweeping device, the wind sweeping device comprises a fixed plate, a second rotating shaft, fan blades and a convex disc, contact frame, N shape frame, compression spring, straight groove aviation baffle and second roller bearing, be provided with two fixed plates in the inlet tube, common rotary type is connected with the second pivot on two fixed plates, the second pivot is connected with inlet tube rotary type, the rigid coupling has two flabellums in the second pivot, the welding of second pivot top has the flange, sliding type is connected with N shape frame on the hopper of airing exhaust, be connected with contact frame through bolted connection's mode on the N shape frame, contact frame and flange contact, be connected with five compression spring between N shape frame and the hopper of airing exhaust, the mode that is align to grid in the hopper of airing exhaust rotates and is connected with a straight groove aviation baffle, the symmetry is align to grid's mode rotation and is connected with the second roller bearing on the N shape frame, the spacing cooperation of a straight groove aviation baffle and two second roller bearings of same level.
More preferably, the top of the convex disc is provided with four arc-shaped convex blocks, and the arc-shaped convex blocks are used for pushing the contact frame to move upwards in a straight line in the rotating process of the convex disc.
More preferably, the drainage device further comprises a porous liquid isolating plate, an isolating plate and one-way liquid guide pipes, wherein the porous liquid isolating plate is arranged in the middle of the water tank and fixedly connected with a drainage pipe, the front side of the porous liquid isolating plate is vertically connected with the isolating plate, the isolating plate is fixedly connected with the water tank, and the three one-way liquid guide pipes are fixedly connected below the isolating plate.
Compared with the prior art, the invention has the following advantages:
the cooling liquid in the cylinder is pushed by converting wind energy into power potential energy, so that the cooling liquid circularly flows in the water cooling pipe assembly, the cooling liquid in the water cooling pipe assembly and the heat on the surface of the automobile motor are subjected to heat exchange, the aim of radiating the automobile motor is fulfilled, and meanwhile, energy consumption can be reduced.
The air in the air collecting frame is extruded by converting wind energy into power potential energy, so that cold air is discharged onto the automobile motor, and the cold air blows heat on the automobile motor to further dissipate the heat of the automobile motor.
Through the linear groove air deflector, the linear groove air deflector can guide blown cold air up and down in a reciprocating mode in a reciprocating swing mode, so that the contact area of the cold air and an automobile motor is increased, the cold air is fully blown to the automobile motor to carry out heat exchange, and therefore the automobile motor is fully cooled.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partially-separated body structure of the water cooling apparatus of the present invention.
FIG. 3 is a schematic diagram of a second partial body structure of the water cooling apparatus of the present invention.
Fig. 4 is a schematic view of a first partially cut-away perspective structure of the driving mechanism of the present invention.
Fig. 5 is a schematic partial perspective view of the wind-blocking device of the present invention.
Fig. 6 is a schematic view of a second partially cut-away perspective structure of the driving mechanism of the present invention.
Fig. 7 is a schematic view of a third partially cut-away perspective structure of the drive mechanism of the present invention.
Fig. 8 is a schematic view of a fourth partially cut-away perspective structure of the driving mechanism of the present invention.
Fig. 9 is an enlarged schematic view of the structure of the present invention a.
Fig. 10 is a partial perspective view of the driving mechanism of the present invention.
Fig. 11 is a schematic view of a first partially cut-away perspective structure of the water cooling device of the present invention.
FIG. 12 is an enlarged schematic view of the present invention B.
Fig. 13 is a schematic view of a second partially cut-away perspective structure of the water cooling device of the present invention.
Fig. 14 is a schematic partial sectional perspective view of an air cooling device according to the present invention.
FIG. 15 is an enlarged schematic view of the present invention C.
FIG. 16 is an enlarged schematic view of the present invention D.
Fig. 17 is a schematic view of a third partial sectional perspective structure of the water cooling device of the present invention.
The parts are labeled as follows: 1. air collecting frame, 2, filter screen, 3, air outlet hopper, 4, automobile motor, 5, driving mechanism, 51, first chute, 52, slide rod, 53, moving plate, 54, first spring, 55, slot, 56, first rotating shaft, 57, rotating plate, 58, gear, 59, torsion spring, 510, rack, 511, second chute, 512, first roller, 513, wedge, 514, mounting rod, 515, wedge frame, 516, third chute, 517, sliding wedge, 518, second spring, 6, water cooling device, 61, water cooling tube component, 62, drain tube, 63, water tank, 64, cylinder, 65, water inlet tube, 66, magnet ring, 67, magnet block, 68, rubber piston, 69, check valve tube, 7, air closing device, 71, sliding strip, 72, third spring, 73, sliding frame, 74, L-shaped sliding plate, 75, wind resisting plate, 76, clamping frame, 77, sliding frame, 78. the device comprises a return spring, 8, an air cooling device, 81, a cover, 82, an air guide pipe, 83, an exhaust funnel, 9, a wind sweeping device, 91, a fixing plate, 92, a second rotating shaft, 93, fan blades, 94, a convex disc, 95, a contact frame, 96, an N-shaped frame, 97, a compression spring, 98, a straight-groove air guide plate, 99, a second rolling shaft, 10, a porous liquid separation plate, 11, a separation plate, 12 and a one-way liquid guide pipe.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A new energy automobile motor heat dissipation frame is shown in figure 1, figure 2, figure 3, figure 4, figure 5, figure 6, figure 7, figure 8, figure 9, figure 10 and figure 11, fig. 12, 13, 14, 15, 16 and 17 show that the air-tight device comprises an air collection frame 1, a filter screen 2, an air outlet hopper 3, an automobile motor 4, a driving mechanism 5, a water cooling device 6 and an air-tight device 7, wherein the filter screen 2 is arranged on the left side of the air collection frame 1, the air outlet hopper 3 for discharging air flow is arranged on the right side of the air collection frame 1, the automobile motor 4 is fixedly arranged on the top of the air collection frame 1, the driving mechanism 5 is arranged on the air collection frame 1 and used for driving cooling liquid to circularly flow by utilizing wind energy, the water cooling device 6 is fixedly arranged on the air collection frame 1, the water cooling device 6 is used for dissipating heat of the automobile motor 4, and the air-tight device 7 for blocking an air outlet of the air outlet hopper 3 is slidably connected to the bottom of the air collection frame 1.
The driving mechanism 5 comprises a sliding rod 52, a moving plate 53, a first spring 54, a first rotating shaft 56, a rotating plate 57, a gear 58, a torsion spring 59, a rack 510, a first rolling shaft 512, a wedge-shaped block 513, a mounting rod 514, a wedge-shaped frame 515, a sliding inclined block 517 and a second spring 518, two first sliding grooves 51 are formed in two sides in the gas collecting frame 1, the sliding rod 52 is fixedly connected in the first sliding groove 51, the moving plate 53 is connected with the two sliding rods 52 in a sliding manner, the moving plate 53 is connected with the first sliding grooves 51 in a sliding manner, a pair of first springs 54 are connected between the moving plate 53 and the gas collecting frame 1, the moving plate 53 is symmetrically provided with a slot 55, the moving plate 53 is rotatably connected with the first rotating shaft 56, the rotating plate 57 is welded in the middle of the first rotating shaft 56, the rotating plate 57 is used for blocking the moving plate 53, the gear 58 is symmetrically fixedly connected on the first rotating shaft 56, the torsion springs 59 are connected between the two gears 58 and the moving plate 53, the movable plate 53 is connected with a pair of racks 510 in a sliding mode, the racks 510 are meshed with the gear 58, the bottom of the gas collecting frame 1 is provided with two second sliding grooves 511, the second sliding grooves 511 on the same side are connected with the racks 510 in a sliding mode, a first rolling shaft 512 is fixedly connected to the lower portion of the racks 510, two wedge-shaped blocks 513 are fixedly mounted on the bottom surface of the gas collecting frame 1, the wedge-shaped blocks 513 are connected with mounting rods 514 in a uniform arrangement mode, wedge-shaped frames 515 are welded on the mounting rods 514 on the same side, the wedge-shaped frames 515 are connected with the first rolling shaft 512 in a limiting mode, the wedge-shaped blocks 513 and the wedge-shaped frames 515 are used for guiding the first rolling shaft 512, the wedge-shaped blocks 513 are provided with third sliding grooves 516, sliding inclined blocks 517 are connected in the third sliding grooves 516 in a sliding mode, and second springs 518 are connected between the sliding inclined blocks 517 and the wedge-shaped blocks 513.
The water cooling device 6 comprises a water cooling pipe assembly 61, a water discharging pipe 62, a water tank 63, a cylinder 64, a water inlet pipe 65, a magnet ring 66, a magnet block 67, a rubber piston 68 and a one-way valve pipe 69, the water cooling pipe assembly 61 for conveying cooling liquid is fixedly arranged on the air collecting frame 1, the water cooling pipe assembly 61 is wound on the automobile motor 4, the water discharging pipe 62 for conveying cooling liquid is communicated with the water cooling pipe assembly 61, the water tank 63 for storing cooling liquid is fixedly arranged on the air collecting frame 1, the water discharging pipe 62 is communicated with the water tank 63, the cylinder 64 is fixedly arranged at the rear side of the air collecting frame 1, the water tank 63 is communicated with the cylinder 64, the water inlet pipe 65 is communicated with the right end of the cylinder 64, the water inlet pipe 65 is communicated with the water cooling pipe assembly 61, the magnet ring 66 is sleeved on the cylinder 64, the magnet ring 66 is connected with a rack 510 at the rear side, the magnet block 67 is adsorbed on the inner wall of the cylinder 64 through magnetic force, the magnet ring 66 is used for adsorbing the magnet block 67 in a sliding manner, two rubber pistons 68 are connected in the cylinder 64 in a sliding manner, the rubber pistons 68 are in contact with a magnet block 67, and a check valve pipe 69 for conveying cooling liquid is fixedly connected to the magnet block 67.
The air closing device 7 comprises a sliding strip 71, a third spring 72, a sliding frame 73, an L-shaped sliding plate 74, a choke plate 75, a clamping frame 76 and a return spring 78, the sliding strip 71 is connected to the bottom of the air collection frame 1 in a sliding manner, the sliding frame 73 is welded to the left end of the sliding strip 71, the sliding frame 73 is in contact with a first roller 512, the sliding frame 73 is in sliding connection with a wedge-shaped frame 515, a pair of third springs 72 is connected between the sliding frame 73 and the air collection frame 1, the two wedge-shaped frames 515 are jointly connected with the L-shaped sliding plate 74 in a sliding manner, the L-shaped sliding plate 74 is in contact with a wedge-shaped block 513, the top of the L-shaped sliding plate 74 is connected with the choke plate 75 in a bolt connection manner, the choke plate 75 is used for blocking an air outlet of the air outlet hopper 3, the choke plate 75 is connected with the air outlet hopper 3 in a sliding manner, the clamping frame 76 is fixedly connected to the right side of the bottom surface of the sliding strip 71, the clamping frame 76 is used for clamping the L-shaped sliding plate 74, two clamping grooves 77 are formed on the L-shaped sliding plate 74, a pair of return springs 78 are connected between L-shaped sliding plate 74 and air outlet hopper 3.
When the automobile runs, the automobile motor 4 normally operates, air flow enters the air collecting frame 1 through the filter screen 2, the air flow can push the rotating plate 57 and the upper device of the rotating plate to move towards the direction far away from the filter screen 2, the first rolling shaft 512 is guided through the wedge-shaped block 513 and the wedge-shaped frame 515, the first rolling shaft 512 can be separated from the sliding frame 73, the compressed third spring 72 resets to drive the sliding frame 73 and the upper device of the sliding frame to move towards the direction far away from the filter screen 2, and the clamping frame 76 is in contact with the L-shaped sliding plate 74. When the first roller 512 moves to a right angle above the wedge 515, the first roller 512 and the rack 510 move downward, and the rack 510 drives the gear 58 and the device thereon to rotate, so that the rotating plate 57 rotates and no longer blocks the moving plate 53, and the wind can pass through the moving plate 53. Meanwhile, the first roller 512 pushes the L-shaped sliding plate 74 and the choke plate 75 to move downward, the choke plate 75 blocks the air outlet of the air outlet funnel 3, and the compressed third spring 72 is continuously restored to clamp the clamping frame 76 into the clamping groove 77.
When the rotating plate 57 and the upper device thereof move in the direction away from the filter screen 2, the rack 510 can drive the magnet ring 66 to move in the direction away from the filter screen 2, the magnet ring 66 can drive the magnet block 67 and the upper device thereof to move in the direction away from the filter screen 2, so that the magnet block 67 and the upper device thereof push the cooling liquid in the cylinder 64, the cooling liquid in the cylinder 64 enters the water cooling pipe assembly 61 through the water inlet pipe 65, the cooling liquid in the water cooling pipe assembly 61 exchanges heat with the heat on the surface of the automobile motor 4, thereby achieving the purpose of radiating the automobile motor 4, the cooling liquid after heat exchange enters the water tank 63 through the water outlet pipe 62, and the water in the water tank 63 enters the cylinder 64 through the check valve pipe 69 and the rubber piston 68.
Then the first roller 512 moves to a right angle below the wedge-shaped frame 515, because the wind flow does not push the rotating plate 57, the compressed first spring 54 resets to drive the moving plate 53 and the upper device thereof to move towards the direction close to the filter screen 2, the first roller 512 and the upper device thereof move along the wedge-shaped block 513 and the straight line below the wedge-shaped frame 515, the first roller 512 and the rack 510 move upwards under the guiding action of the wedge-shaped block 513 and the wedge-shaped frame 515, the first roller 512 pushes the sliding inclined block 517 to move towards the direction far away from the filter screen 2, the compressed second spring 518 resets to drive the sliding inclined block 517 to move towards the direction close to the filter screen 2, and the sliding inclined block 517 blocks the first roller 512. Then the sliding frame 73 and the device thereon are pushed by the first roller 512 to move towards the direction close to the filter screen 2, the clamping frame 76 no longer clamps the L-shaped sliding plate 74, the stretched return spring 78 is reset to drive the L-shaped sliding plate 74 and the choke plate 75 to move upwards, and the choke plate 75 no longer blocks the air outlet of the air outlet funnel 3.
The upward movement of the rack 510 drives the gear 58 and the device thereon to rotate, so that the rotating plate 57 rotates to block the moving plate 53, then the wind flow entering the air collection frame 1 continues to push the rotating plate 57 and the device thereon to move away from the filter screen 2, and the operation is repeated, and the coolant circularly flows to dissipate heat of the automobile motor 4.
Example 2
In addition to embodiment 1, as shown in fig. 13, 14, 15, and 16, the present invention further includes a wind cooling device 8, the wind cooling device 8 is provided on the right side of the air outlet funnel 3, the wind cooling device 8 includes a cover 81, a wind guide pipe 82, and an exhaust funnel 83, the cover 81 is provided on the right side of the air outlet funnel 3, three pairs of wind guide pipes 82 for guiding the cold air are communicated with the cover 81, and the exhaust funnels 83 for exhausting the cold air are communicated with the three pairs of wind guide pipes 82.
The moving plate 53 and the rotating plate 57 can extrude the air on the right side in the air collecting frame 1, so that the air in the air collecting frame 1 enters the air guide pipe 82 through the air outlet hopper 3, the air is exhausted to the automobile motor 4 through the exhaust hopper 83, and the cold air blows away the heat on the automobile motor 4, thereby further achieving the purpose of radiating the automobile motor 4.
Example 3
On the basis of the embodiment 2, as shown in fig. 15 and 16, the cooling air system further includes a wind sweeping device 9, the wind blowing funnel 83 is provided with the wind sweeping device 9, the wind sweeping device 9 is used for fully blowing the cooling air to the automobile motor 4, the wind sweeping device 9 includes a fixing plate 91, a second rotating shaft 92, fan blades 93, a convex disc 94, a contact frame 95, an N-shaped frame 96, a compression spring 97, a slotted wind deflector 98 and a second rolling shaft 99, two fixing plates 91 are arranged in the water inlet pipe 65, the two fixing plates 91 are jointly and rotatably connected with the second rotating shaft 92, the second rotating shaft 92 is rotatably connected with the water inlet pipe 65, the second rotating shaft 92 is fixedly connected with the two fan blades 93, the convex disc 94 is welded at the top end of the second rotating shaft 92, the N-shaped frame 96 is slidably connected with the wind blowing funnel 83, the N-shaped frame 96 is connected with the contact frame 95 through a bolt, the contact frame 95 is in contact with the convex disc 94, the convex disc 94 is used for pushing the contact frame 95 and the device thereon to reciprocate up and down, five compression springs 97 are connected between the N-shaped frame 96 and the exhaust funnel 83, a straight-line groove air deflector 98 is rotatably connected in the exhaust funnel 83 in a uniformly-arranged mode, the straight-line groove air deflector 98 is used for guiding cold air blown out from the exhaust funnel 83, second rollers 99 are rotatably connected on the N-shaped frame 96 in a symmetrical and uniformly-arranged mode, and the straight-line groove air deflector 98 is in limit fit with the two second rollers 99 on the same level.
When the cooling liquid enters the water inlet pipe 65, the flowing cooling liquid can push the fan blades 93 and the devices on the fan blades to rotate, through the matching of the convex disc 94 and the compression spring 97, the convex disc 94 can push the contact frame 95 and the devices on the contact frame to reciprocate up and down, so that the second roller 99 drives the linear groove air deflector 98 to swing back and forth, the linear groove air deflector 98 can guide the cold air blown out by the exhaust hopper 83, the linear groove air deflector 98 swings back and forth to increase the contact area of the cold air and the automobile motor 4, and the cold air is fully blown onto the automobile motor 4 to exchange heat.
Example 4
On the basis of embodiment 3, as shown in fig. 17, the cooling system further comprises a porous liquid-separating plate 10, a partition plate 11 and a one-way liquid guide tube 12, the porous liquid-separating plate 10 is arranged in the middle of the inside of the water tank 63, the porous liquid-separating plate 10 is fixedly connected with the water discharge pipe 62, the partition plate 11 is vertically connected to the front side of the porous liquid-separating plate 10, the partition plate 11 is fixedly connected with the water tank 63, the partition plate 11 is used for separating cooling liquids with different temperatures, and three one-way liquid guide tubes 12 for conveying the cooling liquids are fixedly connected to the lower side of the partition plate 11.
After the heat-exchanged cooling liquid enters the water tank 63, the heat-exchanged cooling liquid enters the lower part of the water tank 63 through the porous liquid separation plate 10 and then enters the front side of the water tank 63 through the one-way liquid guide tube 12, so that the cooling liquid with different temperatures is isolated, and the temperature of the cooling liquid conveyed into the cylinder 64 is lower.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a new energy automobile motor heat dissipation frame, is including album gas frame (1), characterized by, still including: the filter screen (2) is arranged on the left side of the gas collection frame (1), and the filter screen (2) is used for filtering the air flow entering the gas collection frame (1); the air outlet hopper (3) is arranged on the right side of the air collecting frame (1), and the air outlet hopper (3) is used for discharging air flow in the air collecting frame (1); the automobile motor (4) is fixedly mounted at the top of the air collecting frame (1), and the automobile motor (4) is used for providing power for an automobile; the driving mechanism (5) is arranged on the gas collecting frame (1), and the driving mechanism (5) is used for providing power potential energy for the flow of the cooling liquid by utilizing wind energy; the water cooling device (6) is fixedly arranged on the air collecting frame (1), and the water cooling device (6) is used for carrying out heat exchange with the heat on the surface of the automobile motor by using the cooling liquid to play a role in heat dissipation; and the bottom of the air collecting frame (1) is connected with an air closing device (7) in a sliding manner, and the air closing device (7) is used for closing an air outlet on the air outlet hopper (3).
2. The new energy automobile motor heat dissipation frame as defined in claim 1, wherein the driving mechanism (5) comprises a sliding rod (52), a moving plate (53), a first spring (54), a first rotating shaft (56), a rotating plate (57), a gear (58), a torsion spring (59), a rack (510), a first roller (512), a wedge-shaped block (513), a mounting rod (514), a wedge-shaped frame (515), a sliding inclined block (517) and a second spring (518), two first sliding grooves (51) are formed on two sides of the inside of the air collection frame (1), the sliding rod (52) is arranged in the first sliding groove (51), the moving plate (53) is jointly slidably connected to the two sliding rods (52), the moving plate (53) is slidably connected to the first sliding grooves (51), a pair of first springs (54) is connected between the moving plate (53) and the air collection frame (1), slots (55) are symmetrically formed on the moving plate (53), the gas collecting frame is characterized in that a first rotating shaft (56) is rotatably connected to the moving plate (53), a rotating plate (57) is welded in the middle of the first rotating shaft (56), gears (58) are symmetrically and fixedly connected to the first rotating shaft (56), a torsion spring (59) is connected between each gear (58) and the moving plate (53), a pair of racks (510) is slidably connected to the moving plate (53), the racks (510) are meshed with the gears (58), two second sliding grooves (511) are formed in the bottom of the gas collecting frame (1), the second sliding grooves (511) on the same side are slidably connected with the racks (510), a first rolling shaft (512) is fixedly connected to the lower portion of each rack (510), two wedge blocks (513) are fixedly mounted on the bottom surface of the gas collecting frame (1), mounting rods (514) are uniformly arranged on the wedge blocks (513), wedge frames (515) are welded to the mounting rods (514) on the same side, and the wedge frames (515) are in limiting connection with the first rolling shaft (512), a third sliding groove (516) is formed in the wedge block (513), a sliding inclined block (517) is connected in the third sliding groove (516) in a sliding mode, and a second spring (518) is connected between the sliding inclined block (517) and the wedge block (513).
3. The heat dissipation frame for the motor of the new energy automobile as claimed in claim 1, wherein the water cooling device (6) comprises a water cooling pipe assembly (61), a water drainage pipe (62), a water tank (63), a cylinder (64), a water inlet pipe (65), a magnet ring (66), a magnet block (67), a rubber piston (68) and a check valve pipe (69), the water cooling pipe assembly (61) is fixedly installed on the air collection frame (1), the water cooling pipe assembly (61) winds the automobile motor (4), the water drainage pipe (62) is communicated with the water cooling pipe assembly (61), the water tank (63) is fixedly installed on the air collection frame (1), the water drainage pipe (62) is communicated with the water tank (63), the cylinder (64) is fixedly installed on the rear side of the air collection frame (1), the water tank (63) is communicated with the cylinder (64), the water inlet pipe (65) is communicated with the water cooling pipe assembly (61) at the right end of the cylinder (64), the magnet ring (66) is sleeved on the cylinder (64), the magnet ring (66) is connected with the rack (510) positioned on the rear side in a sliding mode, the magnet block (67) is adsorbed on the inner wall of the cylinder (64) through magnetic force, the cylinder (64) is internally connected with two rubber pistons (68) in a sliding mode, the rubber pistons (68) are in contact with the magnet block (67), and the magnet block (67) is fixedly connected with a one-way valve pipe (69).
4. The new energy automobile motor heat dissipation frame as defined in claim 3, wherein the water cooling pipe assembly (61) has three arc pipes, the three arc pipes are wound on the surface of the automobile motor (4), and the contact area between the water cooling pipe assembly and the automobile motor (4) is maximized, so that the internal cooling liquid can fully exchange heat with the automobile motor (4).
5. The new energy automobile motor heat dissipation frame as defined in claim 3, wherein a portion of the drain pipe (62) located inside the water tank (63) is provided with water outlet holes in a circumferentially distributed manner, so that the coolant subjected to the heat exchange in the drain pipe (62) is uniformly discharged from the water outlet holes into the water tank (63).
6. The heat dissipation frame for the motor of the new energy automobile as claimed in claim 1, wherein the air closing device (7) comprises a sliding strip (71), a third spring (72), a sliding frame (73), an L-shaped sliding plate (74), a choke plate (75), a clamping frame (76) and a return spring (78), the sliding strip (71) is connected to the bottom of the air collection frame (1) in a sliding manner, the sliding frame (73) is welded to the left end of the sliding strip (71), the sliding frame (73) is in contact with the first rolling shaft (512), the sliding frame (73) is in sliding connection with the wedge frame (515), a pair of the third springs (72) is connected between the sliding frame (73) and the air collection frame (1), the L-shaped sliding plates (74) are connected to the two wedge frames (515) in a sliding manner, the L-shaped sliding plates (74) are in contact with the wedge blocks (513), the choke plate (75) is connected to the tops of the L-shaped sliding plates (74) through bolts, the choke plate (75) is connected with the air outlet hopper (3) in a sliding mode, the clamping frame (76) is fixedly connected to the right side of the bottom surface of the sliding strip (71), the L-shaped sliding plate (74) is provided with two clamping grooves (77), and a pair of reset springs (78) is connected between the L-shaped sliding plate (74) and the air outlet hopper (3).
7. The new energy automobile motor heat dissipation frame as defined in claim 1, further comprising an air cooling device (8), wherein the air cooling device (8) is arranged on the right side of the air outlet hopper (3), the air cooling device (8) comprises a cover (81), air guide pipes (82) and an exhaust hopper (83), the cover (81) is arranged on the right side of the air outlet hopper (3), the cover (81) is communicated with three pairs of air guide pipes (82), and the three pairs of air guide pipes (82) are communicated with the exhaust hopper (83) together.
8. The new energy automobile motor heat dissipation frame as recited in claim 7, further comprising a wind sweeping device (9), wherein the exhaust funnel (83) is provided with the wind sweeping device (9), the wind sweeping device (9) comprises a fixing plate (91), a second rotating shaft (92), fan blades (93), a convex disc (94), a contact frame (95), an N-shaped frame (96), a compression spring (97), a slotted air deflector (98) and a second rolling shaft (99), the water inlet pipe (65) is provided with the two fixing plates (91), the two fixing plates (91) are rotatably connected to the second rotating shaft (92), the second rotating shaft (92) is rotatably connected to the water inlet pipe (65), the second rotating shaft (92) is fixedly connected to the two fan blades (93), the convex disc (94) is welded to the top end of the second rotating shaft (92), the exhaust funnel (83) is slidably connected to the N-shaped frame (96), the N-shaped frame (96) is connected with a contact frame (95) in a bolt connection mode, the contact frame (95) is in contact with the convex disc (94), five compression springs (97) are connected between the N-shaped frame (96) and the exhaust hopper (83), the exhaust hopper (83) is internally connected with a slotted air guide plate (98) in a uniformly arranged mode in a rotating mode, the N-shaped frame (96) is symmetrically connected with second rolling shafts (99) in a uniformly arranged mode in a rotating mode, and the slotted air guide plate (98) is in limit fit with the two second rolling shafts (99) on the same level.
9. The new energy automobile motor heat dissipation frame as defined in claim 8, wherein four arc-shaped protrusions are arranged on the top of the protruding disc (94), and the arc-shaped protrusions are used for pushing the contact frame (95) to move linearly upwards during rotation of the protruding disc (94).
10. The new energy automobile motor heat dissipation frame as defined in claim 3, further comprising a porous liquid barrier (10), a barrier (11) and one-way liquid guide tubes (12), wherein the porous liquid barrier (10) is disposed in the middle of the water tank (63), the porous liquid barrier (10) is fixedly connected to the water discharge tube (62), the barrier (11) is vertically connected to the front side of the porous liquid barrier (10), the barrier (11) is fixedly connected to the water tank (63), and the three one-way liquid guide tubes (12) are fixedly connected to the lower side of the barrier (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354264.3A CN113809886A (en) | 2021-11-16 | 2021-11-16 | New energy automobile motor heat dissipation frame |
| CN202210546844.0A CN114665651B (en) | 2021-11-16 | 2022-05-20 | New energy automobile motor heat dissipation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354264.3A CN113809886A (en) | 2021-11-16 | 2021-11-16 | New energy automobile motor heat dissipation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113809886A true CN113809886A (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354264.3A Withdrawn CN113809886A (en) | 2021-11-16 | 2021-11-16 | New energy automobile motor heat dissipation frame |
| CN202210546844.0A Active CN114665651B (en) | 2021-11-16 | 2022-05-20 | New energy automobile motor heat dissipation frame |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202210546844.0A Active CN114665651B (en) | 2021-11-16 | 2022-05-20 | New energy automobile motor heat dissipation frame |
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| CN (2) | CN113809886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116436214A (en) * | 2023-03-07 | 2023-07-14 | 华能澜沧江水电股份有限公司 | Air duct cooling device of generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117914052B (en) * | 2024-03-19 | 2024-05-24 | 淮北津奥铝业有限公司 | New energy automobile motor aluminum alloy shell foundry goods |
| CN118508662B (en) * | 2024-07-12 | 2024-09-24 | 孚瑞肯电气(深圳)有限公司 | Waterproof type industry big fan driver |
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| JPH05207702A (en) * | 1992-01-22 | 1993-08-13 | Mitsubishi Electric Corp | Cooling device for induction motor |
| JP5908741B2 (en) * | 2012-02-07 | 2016-04-26 | 東芝産業機器システム株式会社 | Rotating electric machine |
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| CN108390509B (en) * | 2018-02-06 | 2019-11-12 | 安徽省电机产品及零部件质量监督检验中心 | A kind of New energy automobile motor convenient for heat dissipation with moisture-proof function |
| CN108382191A (en) * | 2018-03-23 | 2018-08-10 | 苏州越崴动力系统有限公司 | A kind of energy-saving new-energy automobile with motor radiating function |
| CN208285146U (en) * | 2018-04-19 | 2018-12-25 | 南京晶能新能源智能汽车制造有限公司 | A kind of New energy automobile motor radiator |
| CN111355343B (en) * | 2020-04-01 | 2021-02-05 | 江苏金彭集团有限公司 | Motor heat dissipation device |
| CN214480141U (en) * | 2020-12-28 | 2021-10-22 | 郴州科远达汽车精工部品有限公司 | Hybrid new energy automobile motor casing |
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- 2021-11-16 CN CN202111354264.3A patent/CN113809886A/en not_active Withdrawn
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- 2022-05-20 CN CN202210546844.0A patent/CN114665651B/en active Active
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| CN209358384U (en) * | 2019-02-21 | 2019-09-06 | 黄河科技学院 | A kind of New energy automobile motor radiator |
| CN111953135A (en) * | 2020-08-14 | 2020-11-17 | 曾小春 | New energy automobile motor heat dissipation frame |
| CN113078384A (en) * | 2021-03-11 | 2021-07-06 | 韦龙印 | Heat dissipation frame for new energy automobile battery management |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116436214A (en) * | 2023-03-07 | 2023-07-14 | 华能澜沧江水电股份有限公司 | Air duct cooling device of generator |
| CN116436214B (en) * | 2023-03-07 | 2024-03-22 | 华能澜沧江水电股份有限公司 | Air duct cooling device of generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114665651B (en) | 2022-08-23 |
| CN114665651A (en) | 2022-06-24 |
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Application publication date: 20211217 |
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