CN108566024A - A kind of new-energy automobile motor based on phase change radiator structure - Google Patents
A kind of new-energy automobile motor based on phase change radiator structure Download PDFInfo
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- CN108566024A CN108566024A CN201810491353.4A CN201810491353A CN108566024A CN 108566024 A CN108566024 A CN 108566024A CN 201810491353 A CN201810491353 A CN 201810491353A CN 108566024 A CN108566024 A CN 108566024A
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- motor
- cooling mechanism
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—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
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to motor field, specifically a kind of new-energy automobile motor based on phase change radiator structure, including motor body, pedestal, the first cooling mechanism, the second cooling mechanism and third cooling mechanism；Realize that the collecting mechanism connection that solid waste is collected can be to the hoisting mechanism that solid waste is promoted, convenient for carrying out the waste material packaging mechanism of packaging to solid waste；By including that the realization of base engagement third cooling mechanism radiates to motor by water cooling realization, the first cooling mechanism and the second cooling mechanism pass through the high efficiency and heat radiation that motor is realized in heat exchange.The present invention opens up air flow channel at motor housing, is allowed to contact with extraneous air by cooling fin with after phase change material contacts, and internal hot-air is exported, and realizes the heat dissipation of motor, radiating efficiency is high, can greatly prolong the service life of motor；It drives fan blade to be rotated using the shaft of rotation, the inside of motor is made to form negative pressure, convenient for the air circulation inside enhancing, improve exchange capacity, realize heat dissipation effect.
Description
Technical field
The present invention relates to automotive field, specifically a kind of new-energy automobile motor based on phase change radiator structure.
Background technology
New-energy automobile refers to using unconventional vehicle fuel as a source of power, the dynamic Control of comprehensive vehicle and drive
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation, new-energy automobile is because of environmental protection
Economy, and widely paid attention to and studied by people.
Motor is the heart of new-energy automobile, and existing motor mostly uses greatly outside motor plus water tank cools down, this
Mode cooling-down effect is limited, while water tank is excessive takes up a large area, and has some limitations.In consideration of it, the present invention provides
A kind of new-energy automobile motor based on phase change radiator structure, has the characteristics that：
(1) a kind of new-energy automobile motor based on phase change radiator structure of the present invention, is opened at motor housing
If air flow channel, it is allowed to contact with extraneous air by cooling fin with after phase change material contacts, internal hot-air is exported, it is real
The heat dissipation of existing motor, radiating efficiency is high, can greatly prolong the service life of motor.
(2) a kind of new-energy automobile motor based on phase change radiator structure of the present invention, utilizes the shaft of rotation
It drives fan blade to be rotated, the inside of motor is made to form negative pressure, convenient for the air circulation inside enhancing, improve exchange energy
Power realizes heat dissipation effect, while shaft can extract the cooling of chassis interior out by way of being rotated with moving gear when rotated
Water makes cooling water be contacted with phase-change material layers and then carries out heat exchange with hot air, reinforces internal heat dissipating effect.
Invention content
For the problems of the prior art, the new-energy automobile electricity consumption based on phase change radiator structure that the present invention provides a kind of
Machine radiates to motor by water cooling realization by described realized including third cooling mechanism described in the base engagement, institute
State the high efficiency and heat radiation that the first cooling mechanism and second cooling mechanism realize motor by heat exchange；Specifically have：Described
The air flow channel is opened up at motor housing, is allowed to contact with extraneous air by cooling fin with after phase change material contacts, it will be interior
The hot-air in portion exports, and realizes the heat dissipation of motor, radiating efficiency is high, can greatly prolong the service life of motor；Utilize rotation
The shaft drives the fan blade to be rotated, and the inside of motor is made to form negative pressure, the air circulation being convenient for inside enhancing,
Exchange capacity is improved, realizes heat dissipation effect, while the shaft can be extracted out by way of being rotated with moving gear when rotated
The cooling water of the chassis interior makes cooling water be contacted with phase-change material layers and then carries out heat exchange with hot air, reinforces
Internal heat dissipating effect.
The technical solution adopted by the present invention to solve the technical problems is：A kind of new energy vapour based on phase change radiator structure
Automobile motor, including motor body and pedestal further include the first cooling mechanism, the second cooling mechanism and third cooling mechanism, institute
The pedestal is fixed in the bottom for stating motor body, and the end of the motor body opens up first cooling mechanism；The electricity
The side of machine body is equipped with second cooling mechanism, and the inside installation of the motor body for water-cooling described the
Three cooling mechanisms, and the third cooling mechanism connects the pedestal, using generating rotating excitation field using the stator and act on
It is closed aluminium frame in rotor cage formula formula and forms electro-magnetic motor force rotation torque；It is effect of the magnetic field to electric current stress, makes motor
Rotation.
Specifically, the motor body include upper end cover, Upper shaft sleeve, motor housing, shaft, rotor, stator, Lower shaft sleeve and
Bottom end cover, the motor housing is fixed on the top of the pedestal, and the threaded one end of the motor housing connects the upper axis
Set；The upper end cover is fixed in the outside of the Upper shaft sleeve；The inner rotation of the motor housing connects the shaft, and described turn
The rotor is fixed in the side of axis, and the side of the rotor is equipped with the stator；The other end of the motor housing is threadedly coupled
The Lower shaft sleeve, and the bottom end cover, when motor operates, the heat inside the motor case are fixed in the bottom of the Lower shaft sleeve
Amount is by the progress heat exchange of the air flow channel and first phase-change material layers, and then first phase-change material layers are by heat
Passing to first cooling fin, first cooling fin leads to heat in the air that the mode of heat transfer distributes heat,
It realizes and reinforces heat dissipation.
Specifically, second cooling mechanism includes air flow channel, the first phase-change material layers and the first cooling fin, the electricity
The side of machine shell opens up the air flow channel, and the side of the air flow channel is equipped with first phase-change material layers；It is described
First cooling fin is fixed in the side of first phase-change material layers.
Specifically, the air flow channel is equidistantly opened in the side of the motor housing using "U" shaped structure, and it is described
Air flow channel fits closely first phase-change material layers, in order to improve heat dissipation effect.
Specifically, the first cooling fin circular array is equally spaced in the outside of first phase-change material layers, and
First cooling fin includes heat sink and radiating block；The inside of the radiating block of trapezium structure uses honeycomb structure, and
Several heat sinks are fixed in the side of the radiating block, in order to enhance heat dissipation effect.
Specifically, first cooling mechanism includes the first strainer, through-hole, movable plate, torsional spring and fan blade, the wind
Fan leaf is fixed on the outside of the shaft, and the both sides of the Upper shaft sleeve open up the through-hole；The through-hole is internally provided with institute
The first strainer is stated, and the bottom of the through-hole connects the movable plate by the torsional spring, band can be realized in the shaft rotation
The dynamic fan blade rotation, forms negative pressure, you can open the movable plate, make extraneous air in the inside of the motor case
By entering the inside of the motor case after first filter screen filtration, while by being discharged in second strainer,
It realizes the flowing for driving the motor case inner air, improves heat dissipation effect.
Specifically, the both sides of the Lower shaft sleeve are equipped with the second strainer, and second strainer connects with first strainer
The inner cavity for leading to the motor housing, in order to avoid outside dust impacts motor inside.
Specifically, the third cooling mechanism includes inlet and outlet pipes, the second phase-change material layers, the second cooling fin, the first tooth
Wheel, second gear, transport channel and outline border, the outline border are fixed on the inside of the motor case, and the inside of the outline border
Equipped with the intermeshing first gear and the second gear；The second gear connects the shaft, and described second
Gear is set to the inside of the transport channel with the first gear；The both sides of the transport channel connect the Inlet and outlet water
Pipe, the transport channel are internally provided with second phase-change material layers with the outline border；The side of the outline border is equipped with second
Cooling fin；Second cooling fin uses the semicircular structure of central concave, and second cooling fin is equally spaced in described
The top surface of outline border makes the inside of the transport channel form negative pressure, the cooling water inside the supporting rod is sucked, by right
Second phase-change material layers carry out heat exchange, realize after radiating by flowing to the inside of the supporting rod, realization and extraneous air
Exchange, be then pumped into inside the transport channel and radiate again, realize recycle.
Specifically, the pedestal includes supporting rod and rubber pad, the supporting rod is fixed on the bottom of the motor case,
And the rubber pad is fixed in the bottom of the motor case；The supporting rod uses sandwich, and the both ends of the supporting rod
The inlet and outlet pipes are connected to, in order to improve stability.
Beneficial effects of the present invention：
(1) a kind of new-energy automobile motor based on phase change radiator structure of the present invention, is opened at motor housing
If air flow channel, it is allowed to contact with extraneous air by cooling fin with after phase change material contacts, internal hot-air is exported, it is real
The heat dissipation of existing motor, radiating efficiency is high, can greatly prolong the service life of motor.
(2) a kind of new-energy automobile motor based on phase change radiator structure of the present invention, utilizes the shaft of rotation
It drives fan blade to be rotated, the inside of motor is made to form negative pressure, convenient for the air circulation inside enhancing, improve exchange energy
Power realizes heat dissipation effect, while shaft can extract the cooling of chassis interior out by way of being rotated with moving gear when rotated
Water makes cooling water be contacted with phase-change material layers and then carries out heat exchange with hot air, reinforces internal heat dissipating effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of preferred embodiment of the new-energy automobile motor provided by the invention based on phase change radiator structure
Structural schematic diagram；
Fig. 2 is the structural schematic diagram of side shown in FIG. 1；
Fig. 3 is enlarged structure schematic diagram at A shown in FIG. 1；
Fig. 4 is the structural schematic diagram of third cooling mechanism shown in FIG. 1.
In figure：1, motor body, 11, upper end cover, 12, Upper shaft sleeve, 13, motor housing, 14, shaft, 15, rotor, 16, fixed
Son, 17, Lower shaft sleeve, the 171, second strainer, 18, bottom end cover, the 2, first cooling mechanism, the 21, first strainer, 22, through-hole, 23, living
Movable plate, 24, torsional spring, 25, fan blade, the 3, second cooling mechanism, 31, air flow channel, the 32, first phase-change material layers, 33, first
Cooling fin, 331, heat sink, 332, radiating block, 4, third cooling mechanism, 41, inlet and outlet pipes, the 42, second phase-change material layers, 43,
Second cooling fin, 44, first gear, 45, second gear, 46, transport channel, 47, outline border, 5, pedestal, 51, supporting rod, 52, rubber
Rubber cushion.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figure 1, a kind of new-energy automobile motor based on phase change radiator structure of the present invention, including motor
Body 1 and pedestal 5, further include the first cooling mechanism 2, the second cooling mechanism 3 and third cooling mechanism 4, the motor body 1
The pedestal 5 is fixed in bottom, and the end of the motor body 1 opens up first cooling mechanism 2；The motor body 1
Side is equipped with second cooling mechanism 3, and the third of the inside installation of the motor body 1 for water-cooling radiates
Mechanism 4, and the third cooling mechanism 4 connects the pedestal 5.
Specifically, as depicted in figs. 1 and 2, the motor body 1 include upper end cover 11, Upper shaft sleeve 12, motor housing 13,
Shaft 14, rotor 15, stator 16, Lower shaft sleeve 17 and bottom end cover 18, the motor housing 13 are fixed on the top of the pedestal 5,
And the threaded one end of the motor housing 13 connects the Upper shaft sleeve 17；The upper end cover is fixed in the outside of the Upper shaft sleeve 17
11；The inner rotation of the motor housing 13 connects the shaft 14, and the rotor 15, institute are fixed in the side of the shaft 14
The side for stating rotor 15 is equipped with the stator 16；The other end of the motor housing 13 is threadedly coupled the Lower shaft sleeve 17, and institute
The bottom end cover 18 is fixed in the bottom for stating Lower shaft sleeve 17, using generating rotating excitation field using the stator 16 and act on rotor 15
Squirrel-cage formula is closed aluminium frame and forms electro-magnetic motor force rotation torque；It is effect of the magnetic field to electric current stress, makes motor rotation.
Specifically, as depicted in figs. 1 and 2, second cooling mechanism 3 includes air flow channel 31, the first phase-change material layers
32 and first cooling fin 33, the side of the motor housing 13 opens up the air flow channel 31, and the side of the air flow channel 31
Portion is equipped with first phase-change material layers 32；First cooling fin 33 is fixed in the side of first phase-change material layers 32,
When motor operates, heat inside the motor case 13 by the air flow channel 31 and first phase-change material layers 32 into
Row heat exchange, then first phase-change material layers 32 transfer heat to first cooling fin 33, first cooling fin
In the air that 33 modes that heat is led to heat transfer distribute heat, realizes and reinforce heat dissipation.
Specifically, as depicted in figs. 1 and 2, the air flow channel 31 is equidistantly opened in the motor using "U" shaped structure
The side of shell 13, and the air flow channel 31 fits closely first phase-change material layers 32, in order to improve heat dissipation effect.
Specifically, as depicted in figs. 1 and 2,33 circular array of the first cooling fin is equally spaced in first phase
The outside of change material layer 32, and first cooling fin 33 includes heat sink 331 and radiating block 332；The described of trapezium structure dissipates
The inside of heat block 332 uses honeycomb structure, and several heat sinks 331 are fixed in the side of the radiating block 332, in order to
Enhance heat dissipation effect.
Specifically, as depicted in figs. 1 and 2, first cooling mechanism 2 includes the first strainer 21, through-hole 22, movable plate
23, torsional spring 24 and fan blade 25, the fan blade 25 are fixed on the outside of the shaft 14, the both sides of the Upper shaft sleeve 12
Open up the through-hole 22；The through-hole 22 is internally provided with first strainer 21, and the bottom of the through-hole 22 is described in
Torsional spring 24 connects the movable plate 23, and the rotation of the shaft 14, which can be realized, drives the fan blade 25 to rotate, in the electricity
The inside of machine casing 13 forms negative pressure, you can opens the movable plate 23, extraneous air is made to pass through 21 mistake of the first filter screen
The inside of the motor case 13 is entered after filter, while by being discharged in second strainer 171, being realized and being driven the motor
The flowing of 13 inner air of casing improves heat dissipation effect.
Specifically, as depicted in figs. 1 and 2, the both sides of the Lower shaft sleeve 17 are equipped with the second strainer 171, and second filter
Net 171 is connected to the inner cavity of the motor housing 13 with first strainer 21, in order to avoid outside dust makes motor inside
At influence.
Specifically, as depicted in figs. 1 and 2, the third cooling mechanism 4 includes inlet and outlet pipes 41, the second phase-change material layers
42, the second cooling fin 43, first gear 44, second gear 45, transport channel 46 and outline border 47, the outline border 47 are fixed on described
The inside of motor case 13, and the outline border 47 is internally provided with the intermeshing first gear 44 and the second gear
45；The second gear 45 connects the shaft 14, and the second gear 45 is set to the fortune with the first gear 44
The inside in defeated channel 46；The both sides of the transport channel 46 connect the inlet and outlet pipes 41, the transport channel 46 with it is described outer
Frame 47 is internally provided with second phase-change material layers 42；The side of the outline border 47 is equipped with the second cooling fin 43；Described second
Cooling fin 43 uses the semicircular structure of central concave, and second cooling fin 43 is equally spaced in the top table of the outline border 47
Face makes the inside of the transport channel 46 form negative pressure, by the cooling water sucking supporting rod 51 inside, by described the
Two phase-change material layers 42 carry out heat exchange, realize after radiating by flowing to the inside of the supporting rod 51, realize and extraneous air
It exchanges, is then pumped into inside the transport channel 46 and radiates again, realize and recycle.
Specifically, as depicted in figs. 1 and 2, the pedestal 5 includes supporting rod 51 and rubber pad 52, the supporting rod 51 is solid
Due to the bottom of the motor case 13, and the rubber pad 52 is fixed in the bottom of the motor case 13；The supporting rod 51
Using sandwich, and the both ends of the supporting rod 51 are connected to the inlet and outlet pipes 41, in order to improve the stability of motor.
The third cooling mechanism 4 is coordinated to realize through water cooling realization to motor progress including the pedestal 5 by described
Heat dissipation, first cooling mechanism 2 and second cooling mechanism 3 realize the high efficiency and heat radiation of motor by heat exchange；Specifically
Have：
(1) when in use, the rotation of the shaft 14, which can be realized, drives the fan blade 25 to rotate, in the motor machine
The inside of shell 13 forms negative pressure, you can the movable plate 23 is opened, after so that extraneous air is passed through the filtering of the first filter screen 21
The inside of the motor case 13 is entered, while by being discharged in second strainer 171, realizing and driving the motor case
The flowing of 13 inner airs improves heat dissipation effect；While the shaft 14 is when rotated, you can realization passes through the shaft 14
Rotation drives the second gear 45 to rotate, and drives the first gear 44 to rotate to realize, makes the transport channel 46
Inside forms negative pressure, the cooling water inside the supporting rod 51 is sucked, by carrying out heat to second phase-change material layers 42
It exchanges, realizes that, by flowing to the inside of the supporting rod 51 after radiating, realization is exchanged with extraneous air, is then pumped into institute again
It states and radiates inside transport channel 46, realize and recycle.
(2) when motor operates, the heat inside the motor case 13 passes through the air flow channel 31 and described first
Phase-change material layers 32 carry out heat exchange, and then first phase-change material layers 32 transfer heat to first cooling fin 33,
First cooling fin 33 leads to heat in the air that the mode of heat transfer distributes heat, realizes and reinforces heat dissipation.
Wherein described first phase-change material layers 32 and second phase-change material layers are to use phase-change material, are mainly passed through
Metal Substrate or inorganic salts phase change composite material, inorganic salts or ceramic base phase change composite material and porous graphite base or inorganic salts phase transformation
Composite material.
The new-energy automobile motor based on phase change radiator structure of the present invention opens up described at the motor housing 13
Air flow channel 31 is allowed to contact with extraneous air by cooling fin with after phase change material contacts, and internal hot-air is exported, real
The heat dissipation of existing motor, radiating efficiency is high, can greatly prolong the service life of motor；It is driven using the shaft 14 of rotation described
Fan blade 25 is rotated, and the inside of motor is made to form negative pressure, convenient for the air circulation inside enhancing, improves exchange capacity,
Realize heat dissipation effect, while the shaft 14 can be extracted out by way of being rotated with moving gear in the pedestal 5 when rotated
The cooling water in portion makes cooling water be contacted with phase-change material layers and then carries out heat exchange with hot air, reinforces internal heat dissipating effect
Fruit.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of new-energy automobile motor based on phase change radiator structure, including motor body (1) and pedestal (5), feature
It is：Further include the first cooling mechanism (2), the second cooling mechanism (3) and third cooling mechanism (4), the motor body (1)
The pedestal (5) is fixed in bottom, and the end of the motor body (1) opens up first cooling mechanism (2)；The motor machine
The side of body (1) is equipped with second cooling mechanism (3), and the inside installation of the motor body (1) is for water-cooling
The third cooling mechanism (4), and the third cooling mechanism (4) connects the pedestal (5).
2. a kind of new-energy automobile motor based on phase change radiator structure according to claim 1, it is characterised in that：Institute
It includes upper end cover (11), Upper shaft sleeve (12), motor housing (13), shaft (14), rotor (15), stator to state motor body (1)
(16), Lower shaft sleeve (17) and bottom end cover (18), the motor housing (13) are fixed on the top of the pedestal (5), and the electricity
The threaded one end of machine shell (13) connects the Upper shaft sleeve (17)；The upper end cover is fixed in the outside of the Upper shaft sleeve (17)
(11)；The inner rotation of the motor housing (13) connects the shaft (14), and described in the side fixation of the shaft (14)
The side of rotor (15), the rotor (15) is equipped with the stator (16)；The other end of the motor housing (13) is threadedly coupled
The Lower shaft sleeve (17), and the bottom end cover (18) is fixed in the bottom of the Lower shaft sleeve (17).
3. a kind of new-energy automobile motor based on phase change radiator structure according to claim 2, it is characterised in that：Institute
It includes air flow channel (31), the first phase-change material layers (32) and the first cooling fin (33), the motor to state the second cooling mechanism (3)
The side of shell (13) opens up the air flow channel (31), and the side of the air flow channel (31) is equipped with the first phase transformation material
The bed of material (32)；First cooling fin (33) is fixed in the side of first phase-change material layers (32).
4. a kind of new-energy automobile motor based on phase change radiator structure according to claim 3, it is characterised in that：Institute
State the side that air flow channel (31) is equidistantly opened in the motor housing (13) using "U" shaped structure, and the air flow channel
(31) first phase-change material layers (32) are fitted closely.
5. a kind of new-energy automobile motor based on phase change radiator structure according to claim 3, it is characterised in that：Institute
It states the first cooling fin (33) circular array to be equally spaced in the outside of first phase-change material layers (32), and described first dissipates
Backing (33) includes heat sink (331) and radiating block (332)；The inside of the radiating block (332) of trapezium structure uses honeycomb
Shape structure, and several heat sinks (331) are fixed in the side of the radiating block (332).
6. a kind of new-energy automobile motor based on phase change radiator structure according to claim 2, it is characterised in that：Institute
It states the first cooling mechanism (2) and includes the first strainer (21), through-hole (22), movable plate (23), torsional spring (24) and fan blade (25),
The fan blade (25) is fixed on the outside of the shaft (14), and the both sides of the Upper shaft sleeve (12) open up the through-hole
(22)；The through-hole (22) is internally provided with first strainer (21), and the bottom of the through-hole (22) passes through the torsional spring
(24) movable plate (23) is connected.
7. a kind of new-energy automobile motor based on phase change radiator structure according to claim 6, it is characterised in that：Institute
The both sides for stating Lower shaft sleeve (17) are equipped with the second strainer (171), and second strainer (171) connects with first strainer (21)
Lead to the inner cavity of the motor housing (13).
8. a kind of new-energy automobile motor based on phase change radiator structure according to claim 2, it is characterised in that：Institute
It includes inlet and outlet pipes (41), the second phase-change material layers (42), the second cooling fin (43), first gear to state third cooling mechanism (4)
(44), second gear (45), transport channel (46) and outline border (47), the outline border (47) are fixed on the motor case (13)
Inside, and the outline border (47) is internally provided with the intermeshing first gear (44) and the second gear (45)；Institute
It states second gear (45) and connects the shaft (14), and the second gear (45) and the first gear (44) are set on described
The inside of transport channel (46)；The both sides of the transport channel (46) connect the inlet and outlet pipes (41), the transport channel
(46) second phase-change material layers (42) are internally provided with the outline border (47)；The side of the outline border (47) is equipped with second
Cooling fin (43)；Second cooling fin (43) uses the semicircular structure of central concave, and described second cooling fin (43) etc.
Away from the top surface for being distributed in the outline border (47).
9. a kind of new-energy automobile motor based on phase change radiator structure according to claim 8, it is characterised in that：Institute
It includes supporting rod (51) and rubber pad (52) to state pedestal (5), and the supporting rod (51) is fixed on the bottom of the motor case (13)
Portion, and the rubber pad (52) is fixed in the bottom of the motor case (13)；The supporting rod (51) uses sandwich, and institute
The both ends for stating supporting rod (51) are connected to the inlet and outlet pipes (41).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810491353.4A CN108566024B (en) | 2018-05-21 | 2018-05-21 | New energy automobile motor based on phase change heat radiation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491353.4A CN108566024B (en) | 2018-05-21 | 2018-05-21 | New energy automobile motor based on phase change heat radiation structure |
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| CN108566024A true CN108566024A (en) | 2018-09-21 |
| CN108566024B CN108566024B (en) | 2020-12-22 |
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| CN112701855A (en) * | 2020-12-23 | 2021-04-23 | 张风才 | Insulation type water cooling mechanism for motor |
| CN113452193A (en) * | 2021-05-31 | 2021-09-28 | 山西交通技师学院 | New energy automobile motor with high-efficient heat dissipation function |
| CN114109608A (en) * | 2021-11-29 | 2022-03-01 | 林胜杰 | Gas turbine |
| CN116566106A (en) * | 2023-05-09 | 2023-08-08 | 无锡港大电机有限公司 | Composite dust explosion-proof three-phase asynchronous motor |
| US11804754B2 (en) | 2020-12-18 | 2023-10-31 | Hamilton Sundstrand Corporation | Two-phase thermal management system with active control for high density electric machine |
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| CN112701855A (en) * | 2020-12-23 | 2021-04-23 | 张风才 | Insulation type water cooling mechanism for motor |
| CN113452193A (en) * | 2021-05-31 | 2021-09-28 | 山西交通技师学院 | New energy automobile motor with high-efficient heat dissipation function |
| CN113452193B (en) * | 2021-05-31 | 2022-11-29 | 山西交通技师学院 | New energy automobile motor with high-efficient heat dissipation function |
| CN114109608A (en) * | 2021-11-29 | 2022-03-01 | 林胜杰 | Gas turbine |
| CN116566106A (en) * | 2023-05-09 | 2023-08-08 | 无锡港大电机有限公司 | Composite dust explosion-proof three-phase asynchronous motor |
| CN116566106B (en) * | 2023-05-09 | 2024-02-20 | 无锡港大电机有限公司 | Composite dust explosion-proof three-phase asynchronous motor |
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