CN113619372A - Heat dissipation mechanism of new energy automobile power output assembly - Google Patents
Heat dissipation mechanism of new energy automobile power output assembly Download PDFInfo
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- CN113619372A CN113619372A CN202111116096.4A CN202111116096A CN113619372A CN 113619372 A CN113619372 A CN 113619372A CN 202111116096 A CN202111116096 A CN 202111116096A CN 113619372 A CN113619372 A CN 113619372A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 description 11
- 239000000446 fuel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical 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 vehicles and discloses a heat dissipation mechanism of a new energy vehicle power output assembly, which comprises a motor, wherein a protective shell is arranged on the front surface of the motor, an installation block is fixedly connected to one side of the protective shell, an installation bolt is arranged on the front surface of the installation block, a fixing band is arranged at the top of the motor, a shell is sleeved on the inner wall of the fixing band, a gasket is fixedly connected to the top of the fixing band, a heat absorption block is fixedly connected to the inner wall of the shell, an inner shell is fixedly connected to the inner side wall of the shell, a limiting plate is fixedly connected to the inner wall of the inner shell, and a screw is movably connected to one side of the limiting plate. This heat dissipation mechanism of new energy automobile power output assembly for the heat that the motor produced under long-time work can be by effectual discharge, and the radiating effect that drives each mechanical structure and reach is high with the energy proportion that consumes, also can not too much occupy motor output.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a heat dissipation mechanism of a new energy automobile power output assembly.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, or uses the conventional automobile fuel, adopts a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar energy automobiles), Fuel Cell Electric Vehicles (FCEV), other new energy (such as efficient energy storage devices like super capacitors and flywheels) automobiles and the like, and the unconventional automobile fuel refers to fuel except gasoline and diesel oil.
Along with the continuous development of society and the continuous promotion of technological level, the development speed of our country new energy automobile is faster and faster, the production technology is also higher and higher, our country hybrid vehicle and pure electric vehicles's popularization and sales volume occupy the half wall river mountain of new energy automobile, but current pure electric vehicle can not adopt the heat dissipation mechanism of general oil truck when carrying out power take off, run into very big hindrance in carrying out the heat dissipation process, the output rate to power has brought the influence, make the efficiency conversion work efficiency of motor not high, consequently, need a specific heat dissipation mechanism to carry out the heat dissipation work to the power take off assembly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the heat dissipation mechanism of the new energy automobile power output assembly, which has the advantage of good heat dissipation effect.
(II) technical scheme
In order to achieve the purpose of good heat dissipation effect of the heat dissipation mechanism of the new energy automobile power output assembly, the invention provides the following technical scheme: the utility model provides a heat dissipation mechanism of new energy automobile power take off assembly, includes the motor, the front of motor is provided with the protecting crust, one side fixedly connected with installation piece of protecting crust, the front of installation piece is provided with construction bolt, the top of motor is provided with the fixed band, the inner wall cover of fixed band is equipped with the casing, the top fixedly connected with gasket of fixed band, the inner wall fixedly connected with heat absorption piece of casing, the inside wall fixedly connected with inner shell of casing, the inner wall fixedly connected with limiting plate of inner shell, one side swing joint of limiting plate has the screw rod, one side fixedly connected with sealing bearing of casing, the inner wall swing joint of inner shell has the connecting axle, the outer wall of connecting axle is provided with the connection gear.
One end of the connecting shaft is provided with a connecting mechanism, the connecting mechanism comprises a connecting block, the top of the connecting block is movably connected with a connecting pin, one end of the connecting pin is movably connected with a frame, the inner wall of the frame is provided with a connecting groove, the inner top wall of the shell is provided with a slide rail, the inner wall of the slide rail is provided with a slide groove, the inner wall of the slide groove is movably connected with a slide block, one side of the slide block is fixedly connected with a movable plate, the top of the shell is provided with an air inlet and an air outlet, the top of the shell is provided with a dustproof mechanism, the front surface of the motor is provided with an output shaft through a coupler, the front surface of the motor is fixedly connected with a mounting plate, the movable shaft is installed at the top of mounting panel, the both ends of movable shaft are provided with first bevel gear respectively, the one end fixedly connected with second bevel gear of output shaft.
Preferably, one end of the mounting bolt penetrates through the top of the gasket and the top of the fixing band respectively and extends to the front face of the motor, and the fixing band is fixedly connected with the motor through the mounting bolt.
Preferably, one end of the mounting bolt penetrates through the front surface of the mounting block and the back surface of the mounting block respectively and extends to the front surface of the motor, and the protective shell is fixedly connected with the motor through the mounting block and the mounting bolt.
Preferably, one end of the screw and one end of the output shaft are both fixedly connected with second bevel gears, the shape and the size of the second bevel gears are the same as those of the first bevel gears, the outer walls of the first bevel gears and the second bevel gears are meshed with each other, the output shaft is movably connected with the screw through the first bevel gears, the second bevel gears and the movable shafts, and a connecting gear set is formed among the first bevel gears, the second bevel gears and the movable shafts.
Preferably, the top of the frame is fixedly connected with the bottom of the movable plate, the movable plate is movably connected with the connecting pin through the frame, the shape and the size of the sliding groove are matched with those of the sliding block, and the movable plate is movably connected with the sliding rail through the sliding groove and the sliding block.
Preferably, both sides of the movable plate are provided with vertical blocks, and the height of each vertical block is equal to the linear distance between the outer top wall of the inner shell and the inner bottom wall of the shell.
Preferably, the connecting block is arranged on the outer wall of the connecting shaft, the connecting block is a water-drop connecting block, and one end of the connecting pin is movably connected with the smaller side of the connecting block.
Preferably, the dustproof mechanism comprises a dustproof net, a fixing pad is arranged at the top of the dustproof net, and a fixing bolt is fixedly connected to the top of the fixing pad.
Preferably, one end of the fixing bolt penetrates through the top of the fixing pad and the top of the dust screen and extends to the top of the shell, and the dust screen is fixedly connected with the shell through the fixing bolt and the fixing pad.
Preferably, the connecting pin is a T-shaped connecting pin, and one end with a longer diameter of the connecting pin is movably connected with the frame through a connecting groove.
(III) advantageous effects
Compared with the prior art, the invention provides a heat dissipation mechanism of a new energy automobile power output assembly, which has the following beneficial effects:
1. the heat dissipation mechanism of the new energy automobile power output assembly can drive the screw rod to rotate through the sealing bearing by the arrangement of the second bevel gear and the gear set arranged on the outer wall of the output shaft while the output shaft is driven to rotate by the rotor at the power output end of the motor, the connecting gear arranged on the outer wall of the connecting shaft is meshed with the screw rod, the screw rod can drive the connecting shaft and the connecting mechanism arranged at one end of the connecting shaft to work through the connecting gear, the connecting pin arranged in the connecting mechanism can rotate around the circle center of the connecting shaft, the connecting pin can enable the frame fixed at the bottom of the movable plate to reciprocate through the arrangement of the sliding chute and the sliding block, the movable plate can enable the shell and air in the inner shell to form piston motion through the air outlet and the air inlet arranged at the top of the shell, reciprocating circulating work is carried out, and heat in the heat absorption block can be taken out through the air outlet along with the circulation of the internal air, thereby carry out the surface heat dissipation work to the motor, this new energy automobile power take off assembly's heat dissipation mechanism makes the motor can be by effectual discharge under long-time work produced heat, the radiating effect that drives each mechanical structure and the energy proportion that consumes is high, also can not too much occupy motor output, the dust screen that air inlet and gas outlet top set up simultaneously can the peripheral dust of effectual separation new energy automobile power take off mechanism reach the cavity between casing and the inner shell, inside various mechanical mechanism also can not lead to connecting insecure or the problem that work efficiency is low because of the entering of dust, excellent in use effect, the motor and the protective housing of casing positive installation can effectively protect connecting the gear train, can not produce adverse effect to the engine compartment inside of new energy automobile.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic view of the connection between the movable plate and the slide rail structure according to the present invention;
FIG. 4 is a schematic view of the connection of the first bevel gear and the second bevel gear structure according to the present invention;
FIG. 5 is a top view of the coupling mechanism of the present invention;
FIG. 6 is a front cross-sectional view of the coupling mechanism of the present invention;
FIG. 7 is a schematic view of the dust-proof mechanism of the present invention.
In the figure: 1. an electric motor; 2. a protective shell; 3. mounting blocks; 4. installing a bolt; 5. fixing belts; 6. a gasket; 7. a housing; 8. a heat absorbing block; 9. an inner shell; 10. a limiting plate; 11. a screw; 12. sealing the bearing; 13. a connecting shaft; 14. a connecting gear; 15. a connecting mechanism; 1501. connecting blocks; 1502. a connecting pin; 1503. a frame; 1504. connecting grooves; 16. a slide rail; 17. a chute; 18. a slider; 19. a movable plate; 20. an air inlet; 21. an air outlet; 22. a dust-proof mechanism; 2201. a dust screen; 2202. fixing the bolt; 2203. a fixing pad; 23. mounting a plate; 24. a first bevel gear; 25. a second bevel gear; 26. an output shaft; 27. a movable shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a heat dissipation mechanism of a new energy automobile power output assembly includes a motor 1, a protective shell 2 is disposed on the front surface of the motor 1, an installation block 3 is fixedly connected to one side of the protective shell 2, an installation bolt 4 is disposed on the front surface of the installation block 3, the motor 1 and the protective shell 2 disposed on the front surface of a housing 7 can effectively protect a connecting gear set without adverse effect on the interior of an engine compartment of the new energy automobile, a fixing band 5 is disposed on the top of the motor 1, a housing 7 is sleeved on the inner wall of the fixing band 5, a gasket 6 is fixedly connected to the top of the fixing band 5, a heat absorption block 8 is fixedly connected to the inner wall of the housing 7, the heat absorption block 8 is a copper heat absorption block, the metal density of copper is not high, good heat absorption and heat dissipation efficiency can be achieved by utilizing the characteristic of fast heat conduction and heat dissipation, an inner shell 9 is fixedly connected to the inner side wall of the housing 7, the inner wall of inner shell 9 fixedly connected with limiting plate 10, one side swing joint of limiting plate 10 has screw rod 11, one side fixedly connected with sealed bearing 12 of casing 7, the inner wall swing joint of inner shell 9 has connecting axle 13, and the outer wall of connecting axle 13 is provided with connecting gear 14.
One end of the connecting shaft 13 is provided with a connecting mechanism 15, the connecting mechanism 15 comprises a connecting block 1501, the top of the connecting block 1501 is movably connected with a connecting pin 1502, the connecting pin 1502 is connected with the connecting block 1501 in a sliding manner, one end of the connecting pin 1502 is movably connected with a frame 1503, the frame 1503 is a long annular frame, the inner wall of the frame 1503 is provided with a connecting groove 1504, the inner top wall of the shell 7 is provided with a slide rail 16, the inner wall of the slide rail 16 is provided with a slide groove 17, the inner wall of the slide groove 17 is movably connected with a slide block 18, one side of the slide block 18 is fixedly connected with a movable plate 19, the top of the shell 7 is provided with an air inlet 20 and an air outlet 21, the top of the shell 7 is provided with a dustproof mechanism 22, the front of the motor 1 is provided with an output shaft 26 through a coupler, the front of the motor 1 is fixedly connected with a mounting plate 23, the top of the mounting plate 23 is provided with a movable shaft 27, and two ends of the movable shaft are respectively provided with a first bevel gear 24, one end of the output shaft 26 is fixedly connected with a second bevel gear 25.
In this embodiment, one end of the mounting bolt 4 penetrates through the top of the gasket 6 and the top of the fixing band 5 respectively and extends to the front surface of the motor 1, and the fixing band 5 is fixedly connected with the motor 1 through the mounting bolt 4.
In this embodiment, one end of the mounting bolt 4 penetrates through the front surface of the mounting block 3 and the back surface of the mounting block 3 respectively and extends to the front surface of the motor 1, and the protective shell 2 is fixedly connected with the motor 1 through the mounting block 3 and the mounting bolt 4.
In this embodiment, one end of the screw 11 and one end of the output shaft 26 are both fixedly connected with a second bevel gear 25, the shape and size of the second bevel gear 25 are both the same as those of the first bevel gear 24, the outer wall of the first bevel gear 24 is engaged with the outer wall of the second bevel gear 25, the output shaft 26 is movably connected with the screw 11 through the first bevel gear 24, the second bevel gear 25 and the movable shaft 27, and a connecting gear set is formed among the first bevel gear 24, the second bevel gear 25 and the movable shaft 27.
In this embodiment, the top of the frame 1503 is fixedly connected to the bottom of the movable plate 19, the movable plate 19 is movably connected to the connecting pin 1502 through the frame 1503, the shape and size of the sliding slot 17 and the shape and size of the slider 18 are both matched, and the movable plate 19 is movably connected to the sliding rail 16 through the sliding slot 17 and the slider 18.
In this embodiment, the movable plate 19 is provided with two vertical blocks at two sides thereof, and the height of the vertical blocks is equal to the linear distance between the outer top wall of the inner casing 9 and the inner bottom wall of the housing 7.
In this embodiment, the connection block 1501 is disposed on the outer wall of the connection shaft 13, the connection block 1501 is a water drop type connection block, and one end of the connection pin 1502 is movably connected to the smaller side of the connection block 1501.
In this embodiment, the dust-proof mechanism 22 includes a dust-proof net 2201, a fixing pad 2203 is disposed on the top of the dust-proof net 2201, and a fixing bolt 2202 is fixedly connected to the top of the fixing pad 2203.
In this embodiment, one end of the fixing bolt 2202 respectively penetrates through the top of the fixing pad 2203 and the top of the dust screen 2201 and extends to the top of the casing 7, and the dust screen 2201 is fixedly connected with the casing 7 through the fixing bolt 2202 and the fixing pad 2203, the dust screen 2201 arranged at the top of the air inlet 20 and the air outlet 21 can effectively prevent the dust around the power output mechanism of the new energy vehicle from reaching the cavity between the casing 7 and the inner casing 9, and various internal mechanical mechanisms can not cause the problems of insecure connection or low working efficiency due to the entering of the dust, so that the use effect is better.
In this embodiment, the connecting pin 1502 is a t-shaped connecting pin, and the longer end of the connecting pin 1502 is movably connected to the frame 1503 through the connecting slot 1504, the rotor of the power output end of the motor 1 drives the output shaft 26 to rotate, and at the same time, the second bevel gear 25 and the gear set arranged on the outer wall of the output shaft 26 can drive the screw 11 to rotate through the sealed bearing 12, the connecting gear 14 arranged on the outer wall of the connecting shaft 13 is meshed with the screw 12, the screw 12 can drive the connecting shaft 13 and the connecting mechanism 15 arranged at one end of the connecting shaft 13 to work through the connecting gear 14, the connecting pin 1502 arranged in the connecting mechanism 15 can rotate around the center of the connecting shaft 13, the connecting pin 1502 can make the frame 1503 fixed at the bottom of the movable plate 19 reciprocate through the arrangement of the sliding slot 17 and the sliding block 18, and the movable plate 19 can make the air in the housing 7 and the inner housing 9 form a piston motion through the air outlet 21 and the air inlet 20 formed at the top of the housing 7, carry out reciprocal circulation work, the inside heat of heat absorption piece 8 can be followed the circulation of inside air and is taken out via gas outlet 21 to carry out the surface heat dissipation work to motor 1, this new energy automobile power take off assembly's heat dissipation mechanism makes motor 1 can be by effectual discharge under long-time work produced, and the radiating effect that drives each mechanical structure and reach is extremely high with the energy proportion that consumes, also can not too much occupy motor 1 output.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this new energy automobile power output assembly's heat dissipation mechanism for the heat that motor 1 produced under long-time work can be by effectual discharge, and the radiating effect that drives each mechanical structure and reach is extremely high with the energy proportion that consumes, also can not too much occupy motor 1 output.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a heat dissipation mechanism of new energy automobile power take off assembly, includes motor (1), its characterized in that: the front of the motor (1) is provided with a protective shell (2), one side of the protective shell (2) is fixedly connected with an installation block (3), the front of the installation block (3) is provided with an installation bolt (4), the top of the motor (1) is provided with a fixing band (5), the inner wall of the fixing band (5) is sleeved with a shell (7), the top of the fixing band (5) is fixedly connected with a gasket (6), the inner wall of the shell (7) is fixedly connected with a heat absorption block (8), the inner side wall of the shell (7) is fixedly connected with an inner shell (9), the inner wall of the inner shell (9) is fixedly connected with a limiting plate (10), one side of the limiting plate (10) is movably connected with a screw rod (11), one side of the shell (7) is fixedly connected with a sealing bearing (12), and the inner wall of the inner shell (9) is movably connected with a connecting shaft (13), a connecting gear (14) is arranged on the outer wall of the connecting shaft (13);
one end of the connecting shaft (13) is provided with a connecting mechanism (15), the connecting mechanism (15) comprises a connecting block (1501), the top of the connecting block (1501) is movably connected with a connecting pin (1502), one end of the connecting pin (1502) is movably connected with a frame (1503), the inner wall of the frame (1503) is provided with a connecting groove (1504), the inner top wall of the shell (7) is provided with a sliding rail (16), the inner wall of the sliding rail (16) is provided with a sliding groove (17), the inner wall of the sliding groove (17) is movably connected with a sliding block (18), one side of the sliding block (18) is fixedly connected with a movable plate (19), the top of the shell (7) is provided with an air inlet (20) and an air outlet (21), the top of the shell (7) is provided with a dustproof mechanism (22), and the front of the motor (1) is provided with an output shaft (26) through a coupler, the front face of the motor (1) is fixedly connected with a mounting plate (23), a movable shaft (27) is mounted at the top of the mounting plate (23), two ends of the movable shaft are respectively provided with a first bevel gear (24), and one end of an output shaft (26) is fixedly connected with a second bevel gear (25).
2. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: one end of the mounting bolt (4) penetrates through the top of the gasket (6) and the top of the fixing belt (5) respectively and extends to the front face of the motor (1), and the fixing belt (5) is fixedly connected with the motor (1) through the mounting bolt (4).
3. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: one end of the mounting bolt (4) penetrates through the front face of the mounting block (3) and the back face of the mounting block (3) respectively and extends to the front face of the motor (1), and the protective shell (2) is fixedly connected with the motor (1) through the mounting block (3) and the mounting bolt (4).
4. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: one end of the screw rod (11) and one end of the output shaft (26) are both fixedly connected with second bevel gears (25), the shape and the size of the second bevel gears (25) are the same as those of the first bevel gears (24), the outer walls of the first bevel gears (24) are meshed with the outer walls of the second bevel gears (25), the output shaft (26) is movably connected with the screw rod (11) through the first bevel gears (24), the second bevel gears (25) and the movable shaft (27), and a connecting gear set is formed among the first bevel gears (24), the second bevel gears (25) and the movable shaft (27).
5. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: the top of the frame (1503) is fixedly connected with the bottom of the movable plate (19), the movable plate (19) is movably connected with the connecting pin (1502) through the frame (1503), the shape and the size of the sliding groove (17) are matched with those of the sliding block (18), and the movable plate (19) is movably connected with the sliding rail (16) through the sliding groove (17) and the sliding block (18).
6. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: the two sides of the movable plate (19) are provided with vertical blocks, and the height of each vertical block is equal to the linear distance between the outer top wall of the inner shell (9) and the inner bottom wall of the shell (7).
7. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: the connecting block (1501) is arranged on the outer wall of the connecting shaft (13), the connecting block (1501) is a water-drop connecting block, and one end of the connecting pin (1502) is movably connected with the smaller side of the connecting block (1501).
8. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: the dustproof mechanism (22) comprises a dustproof net (2201), a fixing pad (2203) is arranged at the top of the dustproof net (2201), and a fixing bolt (2202) is fixedly connected to the top of the fixing pad (2203).
9. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 8, characterized in that: one end of the fixing bolt (2202) penetrates through the top of the fixing pad (2203) and the top of the dustproof net (2201) respectively and extends to the top of the shell (7), and the dustproof net (2201) is fixedly connected with the shell (7) through the fixing bolt (2202) and the fixing pad (2203).
10. The heat dissipation mechanism of the new energy automobile power output assembly according to claim 1, characterized in that: the connecting pin (1502) is a T-shaped connecting pin, and the longer diameter end of the connecting pin (1502) is movably connected with the frame (1503) through a connecting groove (1504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116096.4A CN113619372B (en) | 2021-09-23 | 2021-09-23 | Heat dissipation mechanism of new energy automobile power take off assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116096.4A CN113619372B (en) | 2021-09-23 | 2021-09-23 | Heat dissipation mechanism of new energy automobile power take off assembly |
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| CN113619372A true CN113619372A (en) | 2021-11-09 |
| CN113619372B CN113619372B (en) | 2023-11-24 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113372A1 (en) * | 2016-12-25 | 2018-06-28 | 黄邦擎 | Cooling apparatus having air duct circulation for new energy automobile |
| CN108448788A (en) * | 2018-03-06 | 2018-08-24 | 深圳市晓控通信科技有限公司 | It is a kind of for the dedusting of new-energy automobile and the motor of good heat dissipation effect |
| CN108471185A (en) * | 2018-03-06 | 2018-08-31 | 深圳市晓控通信科技有限公司 | A kind of motor with heat dissipation and dedusting function for new-energy automobile |
| CN109455109A (en) * | 2018-11-15 | 2019-03-12 | 马清海 | A kind of new-energy automobile radiator |
| CN109560667A (en) * | 2019-01-10 | 2019-04-02 | 电子科技大学中山学院 | New energy automobile motor |
| CN109866587A (en) * | 2019-03-29 | 2019-06-11 | 江苏久祥汽车电器集团有限公司 | A kind of new-energy automobile driving motor protective shell with heat dissipation and collision prevention function |
| CN110071244A (en) * | 2019-04-30 | 2019-07-30 | 南京理工自动化研究院有限公司 | A kind of electric powered motor lithium ion battery heat exchange heat dissipation battery box |
| CN111301156A (en) * | 2020-04-10 | 2020-06-19 | 界首泰谷工业设计有限公司 | High-efficient heat abstractor of motor and battery among electric automobile |
| CN111555526A (en) * | 2020-04-22 | 2020-08-18 | 铜车马动力科技(宁波)有限公司 | Lightweight new energy automobile power assembly |
| CN111845307A (en) * | 2020-08-18 | 2020-10-30 | 江西博能上饶客车有限公司 | Passenger car chassis system |
| CN111953135A (en) * | 2020-08-14 | 2020-11-17 | 曾小春 | New energy automobile motor heat dissipation frame |
-
2021
- 2021-09-23 CN CN202111116096.4A patent/CN113619372B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113372A1 (en) * | 2016-12-25 | 2018-06-28 | 黄邦擎 | Cooling apparatus having air duct circulation for new energy automobile |
| CN108448788A (en) * | 2018-03-06 | 2018-08-24 | 深圳市晓控通信科技有限公司 | It is a kind of for the dedusting of new-energy automobile and the motor of good heat dissipation effect |
| CN108471185A (en) * | 2018-03-06 | 2018-08-31 | 深圳市晓控通信科技有限公司 | A kind of motor with heat dissipation and dedusting function for new-energy automobile |
| CN109455109A (en) * | 2018-11-15 | 2019-03-12 | 马清海 | A kind of new-energy automobile radiator |
| CN109560667A (en) * | 2019-01-10 | 2019-04-02 | 电子科技大学中山学院 | New energy automobile motor |
| CN109866587A (en) * | 2019-03-29 | 2019-06-11 | 江苏久祥汽车电器集团有限公司 | A kind of new-energy automobile driving motor protective shell with heat dissipation and collision prevention function |
| CN110071244A (en) * | 2019-04-30 | 2019-07-30 | 南京理工自动化研究院有限公司 | A kind of electric powered motor lithium ion battery heat exchange heat dissipation battery box |
| CN111301156A (en) * | 2020-04-10 | 2020-06-19 | 界首泰谷工业设计有限公司 | High-efficient heat abstractor of motor and battery among electric automobile |
| CN111555526A (en) * | 2020-04-22 | 2020-08-18 | 铜车马动力科技(宁波)有限公司 | Lightweight new energy automobile power assembly |
| CN111953135A (en) * | 2020-08-14 | 2020-11-17 | 曾小春 | New energy automobile motor heat dissipation frame |
| CN111845307A (en) * | 2020-08-18 | 2020-10-30 | 江西博能上饶客车有限公司 | Passenger car chassis system |
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| CN113619372B (en) | 2023-11-24 |
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