CN110901359B - Cascade flywheel electric sports car - Google Patents
Cascade flywheel electric sports car Download PDFInfo
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- CN110901359B CN110901359B CN201910426924.0A CN201910426924A CN110901359B CN 110901359 B CN110901359 B CN 110901359B CN 201910426924 A CN201910426924 A CN 201910426924A CN 110901359 B CN110901359 B CN 110901359B
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- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 239000000446 fuel Substances 0.000 description 1
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Classifications
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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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention relates to a cascade flywheel electric sports car, which is provided with a high-torque and high-rotation speed power system, and is provided with a driving system consisting of an electromagnetic flywheel and a cascade motor, wherein the electromagnetic flywheel rotates at a high speed when the sports car is started, the electromagnetic torque and the rotational inertia force of the electromagnetic flywheel are superposed to output ultrahigh torque to drag a car body to be quickly started, and the cascade motor can quickly improve the speed of the sports car when a throttle is added, so that the technical bottleneck that the existing electric sports car is slow to start and low in speed is overcome; the electromagnetic flywheel is arranged in parallel with the chassis, so that the problem of quick starting of the sports car is solved, and the electromagnetic flywheel rotating at high speed has a gyroscopic effect, so that the sports car is more stable and is not easy to turn over when running at high speed; the electromagnetic flywheel can be designed according to a vehicle model and driven by a motor through a conveyor belt or a gear; the high-speed driving system formed by the electromagnetic flywheel and the cascade motor can also be matched with a hub electric automobile to obtain higher starting and running speeds; the invention is also technically characterized in that the power battery of the new energy super electric sports car is moved from the inside of the sports car to the top of the car body, so that people are isolated from the power battery, and the accident of life safety of people caused by battery explosion due to impact of the new energy super electric sports car is solved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a cascade flywheel electric sports car.
Background
The new energy automobile is the necessary trend of automobile development in the world today, various types of electric sports cars are developed in competition in various countries, the problems of slow starting and poor accelerating capacity are generally existed, the electric transmission system is mostly driven by adopting a traditional motor, the defects of high rotating speed and large torque cannot be generated when the automobile starts, the service life of the battery is influenced due to deep discharging of the battery caused by deep stepping of an accelerator during starting, and the life safety of drivers and passengers is endangered by spontaneous combustion of an electric circuit due to the fact that the electric circuit is easily caused by the strong current generated instantly, so that the development of the new energy electric sports car is influenced.
The market is urgent to develop a new generation of pure electric super sports car with high starting and accelerating capacity and high speed.
Disclosure of Invention
The invention aims to provide a cascading flywheel electric sports car, which adopts a power driving system consisting of an electromagnetic flywheel and a high-speed cascading motor to solve the driving problems of slow starting and poor speed increasing capability in the existing electric sports car technology.
The invention also relates to an electromagnetic flywheel device which is arranged on the chassis of the automobile and is parallel to the chassis of the automobile. The electromagnetic flywheel rotates at a high speed to store the inertia torque of the tens of thousands of meters, and is connected to the outer shell of the outer rotor motor through a transmission rod, when the inner rotor winding is electrified, the rotating speed of the inner rotor and the rotating outer rotor shell are superposed to generate high-rotating-speed and high-torque output torque.
The electromagnetic flywheel rotates at high speed, so that the sports car is not easy to turn over due to the gyroscopic effect generated by the parallelism of the electromagnetic flywheel and the running road surface.
The power battery of the super electric sports car is moved from the inside of the sports car to the outside of the sports car and is arranged at the top of the car body sports car, so that the power battery is an independent unit and can be conveniently replaced and charged. The battery is isolated from the power battery, and the accident that the battery burns and explodes due to the collision of the super electric sports car is solved.
The electromagnetic flywheel provided by the invention has the advantages that as the circumferential edge is designed with a certain curved surface radian, when the electromagnetic flywheel rotates rapidly, the upper edge generates negative pressure, so that the electromagnetic flywheel can generate upward force, the weight of the electromagnetic flywheel is relatively reduced, and the weight of a vehicle body is also reduced; if the weight of the vehicle body is increased, the edge of the electromagnetic flywheel can be designed into an opposite curved surface radian, so that the flywheel generates downward force, and the weight of the vehicle body is increased.
The electromagnetic flywheel can be arranged in the middle of the chassis of the running vehicle in parallel, or at the rear end and/or the front end, and the flywheel shaft of the electromagnetic flywheel is vertically arranged on the chassis of the running vehicle.
The cascade motor driven by the electromagnetic flywheel in the invention can generate electricity for the power battery pack when the vehicle runs at high speed or runs down a slope, and has the effect of circulation and energy saving.
The electromagnetic flywheel can be designed according to a vehicle model and driven by a motor through a conveyor belt or a gear.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a cascading flywheel electric sports car, includes sports car automobile body and installs the electromagnetic flywheel on the sports car chassis, the electromagnetic flywheel and the power drive system who cascades the motor and constitute, electromagnetic flywheel arranges in the intermediate position, front portion position and/or rear position on sports car chassis, and super electric sports car passes through power drive system four-wheel drive, front wheel drive or rear wheel drive.
In the cascade flywheel electric sports car, the electromagnetic flywheel is arranged in parallel in the middle, the rear end and/or the front end of the chassis, and the flywheel shaft of the electromagnetic flywheel is vertically arranged on the chassis.
In the cascade flywheel electric sports car of the invention, the edges of the electromagnetic flywheel are in a planar arc to cause the flywheel to generate an upward force or a downward force.
In the cascade flywheel electric sports car, the electromagnetic flywheel and the cascade motor are connected with wheel output torque through a gear box, a transmission rod, a differential mechanism and a half shaft, and the gear box is provided with a clutch.
In the cascade flywheel electric sports car, the outer shell of the electromagnetic flywheel is concentrically and vertically connected with the outer shell of the cascade motor, and torque is output through a motor shaft, a gear box, a transmission rod and a differential of the cascade motor.
In the cascade flywheel electric sports car of the invention, the electromagnetic flywheel is a flat motor; or the electromagnetic flywheel is driven by connecting a motor conveying wheel with a conveying belt; or the electromagnetic flywheel is a flywheel driven by a gear wheel disc meshed with a gear connected with a motor.
In the cascade flywheel electric sports car, the cascade connection formed by the outer rotor motor and the electromagnetic flywheel is adopted to output torque.
In the cascade flywheel electric sports car, the torque is output in a parallel connection mode by adopting the inner rotor of the traditional motor and the electromagnetic flywheel.
In the cascade flywheel electric sports car, cascade motors are positioned at the front end and the rear end of a sports car chassis, and the transmission torque of the front and rear cascade motors is connected with a vehicle-mounted computer by a controller to configure full-time four-wheel drive and time-sharing four-wheel drive according to road condition output instructions.
In the cascade flywheel electric sports car, the new energy super electric sports car further comprises a power battery box body, and the power battery box body is placed at the top of a sports car body.
Super electric sports cars are equipped with high torque, high speed power drive systems. The motor is in cascade connection with a motor, a gear box, a transmission rod, a differential mechanism and the like, wherein the electromagnetic flywheel rotates at a high speed when the sports car is started, electromagnetic moment in the flywheel and flywheel rotational inertia moment with a certain weight are superposed to output ultrahigh torque to drag the car body to quickly start, and the motor in cascade connection can quickly improve the speed of the sports car when the car is added with the fuel, so that the technical bottleneck that the existing electric sports car is slow to start and low in speed is overcome.
The high-speed driving system formed by the electromagnetic flywheel and the cascade motor can also be matched with a hub electric automobile to obtain higher starting and running speeds.
The cascade flywheel electric sports car has the following beneficial effects: the cascade flywheel electric sports car adopts a high-rotation-speed and high-torque driving system consisting of the electromagnetic flywheel and the cascade motor, so that the electric sports car can start quickly, has high accelerating response and can reach the ideal super electric sports car speed.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a super tandem flywheel electric sports car of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the cascaded flywheel super electric sports car of the present invention:
FIG. 3 is a schematic structural view of a third embodiment of the cascaded flywheel super electric sports car of the present invention;
FIG. 4A is a schematic structural view of a fourth embodiment of a cascaded flywheel super electric sports car of the present invention;
FIG. 4B is a schematic cross-sectional view of a fourth embodiment of a cascaded flywheel electric sports car of the present invention;
FIG. 5A is a schematic diagram of a fifth embodiment of a cascaded flywheel super electric sports car according to the present invention;
FIG. 5B is a schematic cross-sectional view of a fifth embodiment of a cascaded flywheel electric sports car of the present invention;
fig. 6 is a schematic structural view of a power battery case according to a first embodiment of the present invention;
fig. 7A is a schematic structural diagram of a first angle of a cascade motor in a schematic structural diagram of a first, second, third, fourth and fifth embodiment of the present invention;
fig. 7B is a schematic structural diagram of a second angle of the cascade motor in the schematic structural diagrams of the first, second, third, fourth and fifth embodiments of the present invention;
FIG. 8 is a schematic sectional view of a first embodiment of the invention in cross-section of a cascaded flywheel electric sports car;
FIG. 9A is a schematic diagram of an embodiment of a flywheel of the electric sports car with cascaded flywheel of the present invention, wherein the flywheel is driven by a motor;
fig. 9B is a schematic structural view of another embodiment of an electromagnetic flywheel of the cascade flywheel electric sports car of the present invention.
Detailed Description
The structure and the action principle of the cascade flywheel super electric sports car of the invention are further described below with reference to the accompanying drawings and the embodiments:
as shown in fig. 1, 7A, 7B and 8, the invention provides a super cascade flywheel electric sports car, which comprises a sports car body 22, an electromagnetic flywheel 10 and a cascade motor 7 which are arranged on a sports car chassis 1, a gear box 19, transmission rods 8 and 13 and a power battery box 20.
The torque of an electromagnetic flywheel 10 arranged on the sports car chassis 1 is output to an outer shell 9 of a transmission rod 8 connected with a front cascade motor 7 through a gear box 19, and is output to a half shaft 3 and a half shaft 4 of a front wheel through an output shaft 6 of an inner rotor 11 of the cascade motor connected with a front differential 5 to drive the sports car; simultaneously, the torque of the electromagnetic flywheel 10 is output to the transmission rod 13 through the gear box 19, is connected with the outer shell 12 of the rear cascade motor 14, and is output to the half shaft 17 and the half shaft 18 of the rear wheel through the output shaft 15 of the inner rotor 11 of the cascade motor, so as to drag the sports car.
When the sports car is energized in an idle state, the electromagnetic flywheel 10 rotates at a high speed. The electromagnetic torque in the flywheel and the moment of inertia of the electromagnetic flywheel 10 are superposed to generate great torque, the great torque is transmitted to the outer shells 9 and 12 of the cascade motors 7 and 14 to rotate, when the sports car is in gear, the inner rotors 11 of the cascade motors 7 and 14 are electrified to rotate and the rotating speeds of the outer shells 9 and 12 are superposed to output shafts 6 and 15, so that the sports car can be rapidly driven, and when the accelerator is stepped, the cascade motors 7 and 14 can generate ultrahigh rotating speed and high torque to drive the sports car to generate ultrahigh speed.
In the power driving system formed by the electromagnetic flywheel 10 and the cascade motors 7 and 14, when the torque of the electromagnetic flywheel 10 is transmitted to the outer shells 9 and 12 of the cascade flywheels 7 and 14 through the transmission rods 8 and 13 to rotate, and meanwhile, the torque of the electromagnetic flywheel 10 is transmitted to the outer shells 9 and 12 of the cascade flywheels 7 and 14 through the transmission rods 8 and 13 to rotate, the sports car is in an idle state, when the sports car is in gear, the inner rotor 11 of the cascade motors 7 and 14 transmits power, the output shafts 6 and 15 of the inner rotor of the cascade motors 7 output ultrahigh torque to quickly start the sports car to run, and when the accelerator is added, the power of the cascade motors 7 is increased, the torque is overlapped with the inner rotor 6 and 15 and the outer rotor 9 and 12 to generate ultrahigh-speed rotation speed dragging sports car to accelerate.
As shown in fig. 1, 7A, 7B and 8, the super cascade flywheel electric sports car is of a four-wheel drive type, namely, an electromagnetic flywheel 10 is arranged in the middle of a sports car chassis 1, and is connected with an outer rotor shell 9 of a front cascade motor 7 through a gear box 19 and a transmission rod 8, and an inner rotor 11 and a connecting shaft 6 are connected with a front differential 5 to output torque to a left half shaft 3 and a right half shaft 4 for driving wheels to drive the wheels. The electromagnetic flywheel 10 is connected with a rear cascade motor 14 through a gear box 19 and a transmission rod 13, and transmits rear wheel drive through a transmission rod 15 and a differential 16.
The transmission torque of the front and rear cascade motors 7 and 14 is connected with a vehicle-mounted computer by a controller to form full-time four-wheel drive and time-sharing four-wheel drive according to road condition output instructions. The mounted power battery box 20 can be placed on top of the body of the sports car.
As shown in figure 2, the super cascade flywheel electric sports car is in a front wheel driving mode, an electromagnetic flywheel 10 is arranged in the middle of a sports car chassis 1, the super cascade flywheel electric sports car is connected with an outer rotor shell 9 of a front cascade motor 7 through a gear box 19 and a connecting rod 8, and an inner rotor 11 and a connecting shaft 6 are connected with a front differential 5 to output torque to a left half shaft 3 and a right half shaft 4 for driving front wheels to drive the sports car.
As shown in figure 3, the super cascade flywheel electric sports car is in a rear wheel driving mode, an electromagnetic flywheel 10 is arranged in the middle of a sports car chassis 1, the super cascade flywheel electric sports car is connected with an outer rotor shell 12 of a rear cascade motor 14 through a gear box 19 and a connecting rod 13, and an inner rotor 11 and a connecting shaft 15 are connected with a rear differential 16 to output torque to a left half shaft 17 and a right half shaft 18 of a driving rear wheel so as to drive the sports car.
As shown in fig. 4A and 4B, the electromagnetic flywheel 10 of the tandem flywheel super electric sports car is in a rear-mounted mode, an outer shell of the electromagnetic flywheel 10 and an outer shell 9 of an outer rotor of the tandem motor 7 are concentrically and vertically arranged at the rear part of the sports car chassis 1, and an output shaft 21 of the inner rotor 11 is connected with a rear differential 16 through a gear box 19 and a transmission rod 6 to output torque to a left half shaft 17 and a right half shaft 18 of the driving wheel 2 to drive the sports car. The power battery box body 20 can be placed on the front sports car chassis 1, and the front part of the sports car is provided with an anti-collision device.
As shown in fig. 5A and 5B, an electromagnetic flywheel 10 of the super-cascade flywheel electric sports car is in a rear-mounted mode, an outer shell of the electromagnetic flywheel 10 and an outer shell 12 of an outer rotor of a cascade motor 7 are concentrically and vertically arranged at the front part of a sports car chassis 1, and an output shaft 21 of the inner rotor 11 is connected with a front differential mechanism 5 through a gear box 19 and a transmission rod 15 to output torque to a left half shaft 3 and a right half shaft 5 of a driving wheel 2 to drive the sports car.
The front electromagnetic flywheel 10 and the rear electromagnetic flywheel 10 shown in fig. 4A, 4B, 5A, 5B and fig. 5 can be jointly installed at the front and rear parts of the super-cascade flywheel electric scooter to form a four-wheel drive scooter, and the power battery box 20 shown in fig. 6 can be placed on the top of the scooter body 22.
The gear box 19 is internally provided with a clutch (not shown) when the sports car is in a backward movement or in a backward gear, the clutch is separated from the transmission rods 8 and 13 of the electromagnetic flywheel 10, the cascade motors 7 and 14 output reverse torque, and the differential mechanisms 5 and 16 are connected with the front half shafts 3 and 4 and the rear half shafts 17 and 18 of the wheels 2 through the transmission shafts 6 and 15 to drive the sports car to move backward.
The super-cascade flywheel electric sports car is characterized in that the torque generated by the high-speed rotation of the electromagnetic flywheel 10 and the moment of inertia of the electromagnetic flywheel 10 form superimposed strong torque before starting, the strong torque is connected to the outer rotor shells 9 and 12 of the cascade motor 7 through the transmission rods 6 and 15 to rotate, when the sports car is in gear, the power is transmitted to the cascade motors 7 and 14, the rotation of the inner rotor 11 and the outer rotors 9 and 12 generate superimposed rotation speed, and the superimposed rotation speed are transmitted to the differentials 5 and 16 to drive the wheel half shafts 3, 4, 17 and 18, so that the wheel 2 generates strong torque to drive the sports car to start rapidly. The cascade motors 7 and 14 can provide ultra-high rotation speed and realize ideal speed of the super sports car when the accelerator is added, thereby overcoming the bottleneck that the starting characteristic of the existing electric sports car is soft and can not reach high speed.
The electromagnetic flywheel 10 can be a flat motor or a flywheel dragged by a motor.
The following is a detailed description of specific examples.
Example 1
As shown in fig. 1, 7A, 7B and 8, in this embodiment, the super-tandem flywheel electric sports car is of a four-wheel drive type, that is, an electromagnetic flywheel 10 is disposed in the middle of a sports car chassis 1, and is connected with a front tandem motor 7 through a gear box 19 and a transmission rod 8, and transmits front wheel torque with a front differential 5 through the tandem motor 7. The electromagnetic flywheel 10 is connected with a rear cascade motor 14 through a gear box 19 and a transmission rod 13, and transmits transmission torque of the rear wheel drive and the front and rear cascade motors through the cascade motor 14 and a differential 16, and the transmission torque is connected with a vehicle-mounted computer through a controller to output instructions according to road conditions so as to form full-time four-wheel drive and time-sharing four-wheel drive. When the sports car is in gear and is in backward movement, the gear box 19 is internally provided with a clutch (not shown in the figure) which is separated from the transmission rods 8 and 13 of the electromagnetic flywheel 10, the cascade motors 7 and 14 output reverse torque, and the differential mechanism 5 is connected with the front half shafts 3 and 4 and the rear half shafts 17 and 18 of the wheels 2 through the transmission shafts 6 and 15 to drive the sports car to move backward. The mounted power battery box 20 may be placed on top of the vehicle body 22.
Example 2
In this embodiment, as shown in fig. 2, the tandem flywheel super electric sports car is in a front wheel driving mode, an electromagnetic flywheel 10 is arranged in the middle of a sports car chassis 1, torque is output through a gear box 19 formed by gears 9 and 11 and is connected with an outer rotor shell of a tandem motor 7 through a connecting rod 8, and an inner rotor motor is connected with a front differential 5 through a connecting shaft 6 to output torque to a left half shaft 3 and a right half shaft 4 of a driving wheel 2 to drive the sports car. The carried power battery box 20 can be placed at the rear part of the sports car chassis 1, and an anti-collision device is arranged at the rear part of the sports car.
Example 3
In this embodiment, as shown in fig. 3, the tandem flywheel super electric sports car is in a rear wheel driving mode, an electromagnetic flywheel 10 is arranged in the middle of a sports car chassis 1, and output torque is output through a gear box 19 formed by a gear 10 and a gear 12 and is connected with an outer rotor shell 12 of a tandem motor 14 through a connecting rod 13, and an inner rotor 11 is connected with a rear differential 16 through an output shaft 15 to output torque to a left half shaft 17 and a right half shaft 18 of a driving wheel 2 to drive the sports car. The power battery box 20 can be placed in front of the chassis 1 of the sports car, and the front of the sports car is provided with an anti-collision device.
Example 4
As shown in fig. 4, in this embodiment, the electromagnetic flywheel 10 of the super electric sports car with a cascaded flywheel is in a rear-mounted manner, an outer casing of the electromagnetic flywheel 10 and an outer casing 9 of an outer rotor of the cascaded motor 7 are concentrically and vertically mounted at the rear part of the sports car chassis 1, the electromagnetic flywheel 10 is connected with an outer rotor shell of the cascaded motor 7, and an output shaft 21 of a motor 11 of an inner rotor is connected with a rear-mounted differential 16 through a gear box 19 and a transmission rod 6 to output torque to a left half shaft 17 and a right half shaft 18 of a driving wheel to drive the sports car. The power battery box body 20 can be placed on the sports car chassis 1 at the front end, and an anti-collision device is arranged at the front part of the sports car.
Example 5
As shown in fig. 5, in this embodiment, the electromagnetic flywheel 10 of the super electric sports car with a cascade flywheel is in a front-mounted mode, an outer shell of the electromagnetic flywheel 10 and an outer shell 12 of an outer rotor of the cascade motor 14 are concentrically and vertically mounted on the front part of the sports car chassis 1, the electromagnetic flywheel 10 is connected with an outer rotor shell of the cascade motor 14, and an output shaft 21 of the inner rotor 11 is connected with a front differential mechanism 5 through a gear box 19 and a transmission rod 15 to output torque to the left half shaft 3 and the right half shaft 5 of the driving wheel 2 to drive the sports car. The power battery box body 20 can be placed on the sports car chassis 1 at the rear end, and an anti-collision device is arranged at the rear part of the sports car.
Example 6
As shown in fig. 9A and 9B, in this embodiment, the electromagnetic flywheel of the electric sports car with a cascade flywheel may also be a flywheel (101) adopting a conveyor belt (400), the flywheel (101) may be connected with the conveyor belt (400) by using a motor conveying wheel (300) according to the design of the car model to drive the flywheel (101) or adopt a gear (100) connected with the motor to engage with the flywheel (101) driven by a gear disc (102), and the flywheel (101) may be arranged in parallel in the middle or at the front or the rear of the sports car chassis 1, or may be mounted perpendicular to the sports car chassis 1 at the front or the rear of the sports car.
The driving system of the electromagnetic flywheel and the cascade motor of the cascade flywheel super electric sports car is also suitable for various new energy light buses, large buses, freight cars, special vehicles, military vehicles, tanks and the like, and can be also used for fishing boats, yachts, ships and the like.
It will be appreciated that modifications and variations of the present invention are possible to those skilled in the art from the above teachings, and are intended to be within the scope of the appended claims.
Claims (8)
1. The novel energy super-cascade flywheel electric sports car is characterized by comprising a sports car body (22) and an electromagnetic flywheel (10) arranged on a sports car chassis (1), wherein the electromagnetic flywheel (10) and a power driving system formed by cascade motors (7, 14), the electromagnetic flywheel (10) is arranged at the middle position, the front position and/or the rear position of the sports car chassis (1), and the super-electric sports car is driven by four wheels, front wheels or rear wheels through the power driving system;
the electromagnetic flywheel (10) is arranged in parallel in the middle of the chassis (1) or at the rear end and/or the front end, and a flywheel shaft of the electromagnetic flywheel (10) is vertically arranged on the chassis (1);
the edge of the electromagnetic flywheel (10) is designed to be in a plane arc shape so that the flywheel generates upward force or downward force, thereby reducing the weight of the sports car or increasing the weight of the sports car.
2. New energy super tandem flywheel electric sports car according to claim 1, characterized in that the power drive system, the electromagnetic flywheel (10) and the tandem motor (7, 14) are connected with the wheels (2) to output torque through a gear box (19), transmission rods (8, 13), a differential (5), half shafts (3, 4, 17, 18), and the gear box (19) is provided with a clutch.
3. New energy super tandem flywheel electric sports car according to claim 1, characterized by the power drive system, characterized in that the outer casing of the electromagnetic flywheel (10) is concentrically and vertically connected with the outer casing (9, 12) of the tandem motor (7, 14) and outputs torque through the motor shaft (21) of the tandem motor (7, 14), the gear box (19), the transmission rod (6, 15), the differential (5).
4. New energy super tandem flywheel electric sports car according to claim 1, characterized in that the electromagnetic flywheel (10) is a flat motor; or the electromagnetic flywheel (10) is connected with the conveyer belt (400) by the motor conveying wheel (300) to drive the flywheel (101); or the electromagnetic flywheel (10) is a flywheel (101) driven by a gear wheel (102) meshed with a gear (100) connected with a motor.
5. The new energy super-cascade flywheel electric sports car according to claim 1, wherein the output torque is output by adopting cascade connection consisting of an outer rotor motor and an electromagnetic flywheel (10).
6. The new energy super-cascade flywheel electric sports car according to claim 1, characterized in that cascade motors (7, 14) are used to output torque in a parallel connection mode by adopting a traditional motor inner rotor (11) and an electromagnetic flywheel (10).
7. The new energy super-cascade flywheel electric sports car according to claim 1, wherein the cascade motors (7, 14) are positioned at the front end and the rear end of the sports car chassis, and the transmission torque of the front and rear cascade motors (7, 14) is connected with a vehicle-mounted computer by a controller to configure full-time four-wheel drive and time-sharing four-wheel drive according to road condition output instructions.
8. The new energy super tandem flywheel electric sports car according to claim 1, further comprising a power battery box (20), said power battery box (20) being placed on top of the sports car body (22).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019205040592 | 2019-04-15 | ||
| CN201920504059 | 2019-04-15 |
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| Publication Number | Publication Date |
|---|---|
| CN110901359A CN110901359A (en) | 2020-03-24 |
| CN110901359B true CN110901359B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910426924.0A Active CN110901359B (en) | 2019-04-15 | 2019-05-21 | Cascade flywheel electric sports car |
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| CN114759724B (en) * | 2022-03-23 | 2023-07-21 | 中国长江三峡集团有限公司 | Torque output device |
Citations (8)
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