CN102358192A - Multi-energy electric vehicle - Google Patents

Abstract

A multi-energy electric vehicle includes a battery, a driving device, a car body, wheels, and a roof. The driving device is provided with at least two motors on the car body, and each motor is connected to a transmission system. There is a solar power generation device on the roof, a wind power generation device on the front of the car body, an electric motor and a generator on the wheels, and a vibration generator on the car body. It is electrically connected with the storage battery; the electric vehicle is an electric vehicle with at least two wheels. The invention makes full use of natural solar energy and wind energy, as well as various mechanical energy such as rotation and vibration that are naturally generated during driving and have not yet been utilized to generate electricity for use by the vehicle, which can prolong the driving distance of the vehicle on one charge and reduce the charging of the storage battery. The invention has the advantages of ingenious conception, high vehicle safety performance, flexible operation, energy saving and environmental pollution reduction. The utility model can be widely applied to various electric-powered vehicles such as electric automobiles and electric bicycles.

Description

A multi-energy electric vehicle

technical field

The invention relates to an electric vehicle, in particular to a multi-energy electric vehicle. the

Background technique

Vehicles play an irreplaceable role in people's daily life today. With the shortage of global oil resources and the emphasis on the environment, electric vehicles have gradually entered our lives. Electric vehicles are driven by electricity stored in batteries. Due to the Due to the limitation of storage capacity, electric vehicles need to be charged frequently, and each charge takes a long time. It is for these reasons that the long-distance driving of electric vehicles is limited, and the use and development of electric vehicles are affected. the

When the vehicle is running, the front of the vehicle body is subject to greater air resistance and becomes wind, and the faster the speed, the greater the resistance and the greater the wind. This part of resistance needs to be overcome by the power generated by the vehicle's fuel consumption; The irradiation of the sun can receive a large amount of solar energy; the mechanical structure of the vehicle does not do any work during the normal operation of some mechanical rotations, and the energy generated by the vibration of the vehicle on the road is wasted in vain. the

Contents of the invention

The purpose of the present invention is to provide a technical proposal for a multi-energy electric vehicle for making full use of various available energy sources to generate electricity for the electric vehicle during driving, and to provide electric energy for the electric vehicle. the

The technical solution of the present invention is: a multi-energy electric vehicle, including a storage battery, a driving device, a car body, wheels, and a roof. It is characterized in that the driving device is provided with at least two motors on the car body, Each motor is connected to the transmission system, a solar power generation device is installed on the roof, a wind power generation device is installed at the front of the car body, a motor and a generator are installed on the wheels, and a vibration generator is installed on the car body. The solar power generation device, the wind power generation and each generator are electrically connected with the storage battery; the electric vehicle is an electric vehicle with at least two wheels. the

The car body of the electric vehicle is provided with an automobile main motor accounting for 50% of the total power and an automobile auxiliary motor accounting for 20% of the total power. Both the main motor and the auxiliary motor are provided with a generator, and the main motor and the auxiliary motor structure Same, its structure is: there are main shafts at both ends of the main motor, the main shafts are fixedly connected to the rotor of the generator, the stator of the generator is fixedly connected to the casing of the main motor, and end covers are provided on the output shafts at both ends. the

The vibration generator is a mechanical vibration generator, with a specific structure: the lower part of the push rod is a buffer head, the upper part of the push rod is fixedly connected to the rack, the one-way clutch is rotatably connected to the housing, and the shaft of the one-way clutch is fixedly connected to the rack. There are gear A and gear B, the transmission shaft is rotatably connected to the casing, gear C and gear D are fixedly connected to the transmission shaft, the generator is connected to the casing, the shaft end of the generator is fixedly connected to gear E, gear A, gear D B. The modules of gear C, gear D and gear E are the same, the number of teeth of gear B is greater than that of gear A, the number of teeth of gear C is less than that of gear B, the number of teeth of gear D is greater than that of gear C, and the number of teeth of gear D is greater The number of teeth of the gear E, a return spring is provided on the push rod; the mechanical vibration generator is provided on the wheels or shock absorbers of electric vehicles with at least three wheels. the

The vibration generator is a hydraulic-mechanical vibration generator, with a specific structure: the output end of the push cylinder is fixedly connected to the rack on the vibration generator through the oil delivery pipe, the one-way clutch is rotatably connected to the casing, and the one-way clutch shaft Gear A and gear B are fixedly connected to the top, the transmission shaft is rotatably connected to the casing, gear C and gear D are fixedly connected to the transmission shaft, the generator is connected to the casing, and the shaft end of the generator is fixedly connected to gear E, gear A. The modules of gear B, gear C, gear D and gear E are the same, the number of teeth of gear B is greater than that of gear A, the number of teeth of gear C is less than that of gear B, the number of teeth of gear D is greater than that of gear C, and the number of teeth of gear D The number of teeth is greater than the number of teeth of the gear E; the hydraulic oil cylinder of the hydraulic mechanical vibration generator is arranged on the shock absorber with at least two wheels. the

The electric vehicle with more than 3 wheels is provided with electric motors on at least 2 wheels, and a generator is provided on the motors. A generator stator is arranged outside the shared rotor, the shared rotor is fixedly connected to the transmission half shaft, the generator stator and the motor stator are both fixedly connected to the connecting plate, and the connecting plate is fixedly connected to the vehicle frame. the

The two wheels of the two-wheeled electric vehicle are equipped with electric motors, the wheels are fixedly connected to the motor shaft, and permanent magnets are arranged on the motor casing, and the motor casing becomes the generator rotor and the generator stator. The board is fixedly connected to the vehicle body. the

The body of the two-wheeled electric vehicle is provided with a sprocket to drive the generator, and its structure is as follows: a sprocket is fixedly connected to the axle of the rear wheel of the two-wheeled electric vehicle, a chain is arranged on the sprocket, and the other end of the chain is connected to the vehicle body. The sprocket at the rear drives the fixedly connected sprocket on the shaft of the generator. the

Electric vehicles with two wheels are usually called electric bicycles, and electric vehicles with more than two wheels are usually called electric vehicles. The roof of the car is the strongest subject to the sun's irradiation, and the present invention establishes a solar power generating device on the roof of the car, and the generated electricity is stored in accumulators to provide the use of the vehicle. When the vehicle is running, the front of the vehicle body is subject to greater air resistance, which becomes wind, and the faster the speed, the greater the resistance and the greater the wind. The present invention is equipped with a wind power generation device in front of the vehicle body, and the electricity generated is stored in the battery , providing vehicle use. The electric motor drives the wheels to rotate and drives the vehicle to run. The energy of the part of the rotation on the wheels is not utilized. The invention installs generators on both sides of the wheels, and uses the rotation of the wheels to drive the rotors of the generators, and then sets the stators to become generators to generate electricity. The electricity generated by the machine is stored in the storage battery for use by the vehicle. In the present invention, a sprocket is arranged on the axle of the two-wheeled electric vehicle, and the generator is driven to generate electricity through the transmission belt, which is stored in a storage battery and used by the vehicle. When the vehicle is running on the road, the vehicle will vibrate due to reasons such as the road, and vibration absorbers are usually provided at the suspension joints of the chassis and frame of the vehicle. The present invention arranges the vibration generator on the wheel and the vehicle body of the vehicle, and according to the difference in the space position near the vibration source, a hydraulic-mechanical vibration generator or a mechanical vibration generator is installed. Mechanical vibration generators, hydraulic mechanical vibration generators are mostly used in electric two-wheeled vehicles or electric multi-wheeled electric vehicle shock absorbers. The mechanical vibration generator directly transmits the collected vibration energy to the rack through the push rod, and through the rack and multiple gears, the reciprocating vibration is converted into a high-speed rotational motion to drive the generator to generate electricity. The hydraulic mechanical vibration generator transmits the vibration energy collected by the hydraulic cylinder to the hydraulic cylinder through the oil delivery pipe, and the hydraulic cylinder passes the reciprocating vibration energy through the rack and multiple gears to convert the reciprocating vibration into high-speed rotation. The movement drives the generator to generate electricity, and the electricity generated by the generator is stored in the battery for use by the vehicle. Another important feature of the present invention is that the driving device is to establish a plurality of motors, usually 1 main motor and at least 1 auxiliary motor, the main motor and the auxiliary motor are all connected with the transmission system, the main motor accounts for 50% of the total power, and multiple The low-power auxiliary motor accounts for 50% of the total power. A main motor is installed on the body of the electric vehicle, an auxiliary motor is installed next to the main motor, and auxiliary motors can also be installed on each wheel. The main motor is arranged on the front wheel, the auxiliary motor is arranged on the front wheel, and the generator driven by the sprocket wheel can also be arranged on the car body, and the harmonious work of each motor is controlled by the control circuit. The role of the main motor and the auxiliary motor is to drive separately or jointly according to the needs of use. The power required is the largest when the vehicle is started, uphill or when the road is uneven. Multiple motors can be used to drive together. When the road is flat or downhill Smaller power auxiliary motors can be used, which can save electric energy, reduce a large number of transmission mechanisms, reduce the possibility of failure of many transmission mechanisms, reduce the energy consumed by a large number of transmission mechanisms themselves, save energy, and reduce the failure rate of transmission machinery , to ensure the safety of the vehicle. The invention makes full use of natural solar energy and wind energy, as well as various mechanical energy such as rotation and vibration that are naturally generated during driving and have not yet been utilized to generate electricity for use by the vehicle, which can prolong the driving distance of the vehicle on one charge and reduce the charging of the storage battery. The invention has the advantages of ingenious conception, high vehicle safety performance, flexible operation, energy saving and environmental pollution reduction. The utility model can be widely applied to various electric-powered vehicles such as electric automobiles and electric bicycles. the

Description of drawings

Fig. 1 is the outline structure schematic diagram of electric four-wheel vehicle of the present invention;

Fig. 2 is a schematic diagram of the local structure of the electric four-wheel vehicle wind generator, front wheel and motor of the present invention;

Fig. 3 is a schematic diagram of the partial structure of the rear wheel, the main motor and the auxiliary motor of the electric four-wheel vehicle of the present invention;

Fig. 4 is a schematic diagram of the appearance and structure of the electric two-wheeled vehicle of the present invention;

Fig. 5 is an exploded view of the structure of the generator set on the motor of the electric four-wheel vehicle according to the present invention;

Fig. 6 is the sectional view of the generator set on the motor of the electric four-wheel vehicle according to the present invention;

Fig. 7 is an exploded view of the structure of the generator set on the hub of the electric four-wheel according to the present invention;

Fig. 8 is the sectional view of the present invention being located at the electric motor of electric four-wheel vehicle electric vehicle wheel hub and generator and brake;

Fig. 9 is a structural schematic view of the motor and the generator on the electric two-wheeled vehicle of the present invention;

Figure 10 is an exploded view of the structure of the generator set on the front wheel of the electric two-wheeled vehicle according to the present invention;

Fig. 11 is an exploded view of the structure of the generator set on the rear wheel of the electric two-wheeled vehicle according to the present invention;

Fig. 12 is a schematic structural view of a vibrating generator of the present invention arranged on an electric two-wheeled vehicle;

Fig. 13 is a schematic structural view of the vibration generator of the present invention arranged on the front wheel of an electric four-wheeled car;

Fig. 14 is a structural schematic diagram of the vibration generator of the present invention arranged on the rear wheel of an electric four-wheeled car;

Fig. 15 is a structural schematic diagram of the vibration generator of the present invention arranged on the front wheel damping steel plate of an electric four-wheeled passenger car;

Fig. 16 is a schematic structural view of the vibration generator of the present invention arranged on the rear wheel shock-absorbing steel plate of the electric four-wheel passenger car;

Fig. 17 is a structural schematic diagram of a mechanical vibration generator of the present invention;

Fig. 18 is a structural schematic diagram of a mechanical vibration generator in which the casing is removed in the present invention;

Fig. 19 is a structural schematic diagram of a hydraulic-mechanical vibration generator of the present invention;

Fig. 20 is a control circuit diagram of an electric four-wheel car and an electric four-wheel passenger car of the present invention;

Fig. 21 is a control circuit diagram of the electric two-wheeled vehicle of the present invention.

In the figure: (1) is the solar power generation device, (2) is the wind power generator, (3) is the main motor of the automobile, (4) is the auxiliary motor of the automobile, (5) is the main shaft, (6) is the end cover, (7) ) is the generator rotor, (8) is the generator stator, (9) is the protective cover, (10) is the transmission half shaft, (11) is the hub, (12) is the brake hub, (13) is the common rotor, ( 14) is the motor stator, (15) is the generator stator, (16) is the connection plate, (17) is the brake mechanism, (18) is the electric two-wheel vehicle wheel generator stator, (19) is the sprocket wheel, (20) ) is the sprocket to drive the generator, (21) is the wheel of the electric two-wheeler, (22) is the connecting plate, (23) is the motor on the wheel of the electric two-wheeler, and is also the stator of the generator, (24) is the driving cylinder , (25) is the oil pipe, (26) is the hydraulic mechanical vibration generator, (27) is the mechanical vibration generator, (28) is the buffer head, (29) is the return spring, (30) is the gear E, (31) is transmission shaft, (32) is gear D, (33) is gear B, (34) is one-way clutch, (35) is gear A, (36) is gear C, (37) is generator, (38) is a rack, (39) is a push rod, and (40) is a shell. the

Detailed ways

1. Multi-energy electric vehicles

The electric vehicles refer to electric vehicles with more than two wheels, including electric tricycles and electric cars and buses with more than four wheels. The car body is equipped with a driving device, wheels, roof and storage battery. The driving device is an automobile main motor (3) and an automobile auxiliary motor (4) is provided on the main motor side. On the gearbox, both the main motor and the auxiliary motor are connected to the transmission system, the output power of the main motor (3) accounts for 50% of the total output power, and the output power of the auxiliary motor (4) and the motors on the four wheels account for the total output power 50% of. A solar power generation device (1) purchased on the market is arranged on the roof of the car, and the solar power generation device is electrically connected with the storage battery. A wind power generator (2) purchased on the market is arranged at the front of the car body. The axis of the wind power generator is horizontal and perpendicular to the direction of motion. Four sets of impellers are evenly distributed on the shaft, and the wind generator is electrically connected to the storage battery.

Both the main motor (3) and the auxiliary motor (4) are equipped with a generator, and the structure of the main motor, the auxiliary motor and the generator of the electric vehicle is the same, specifically: a main shaft (5) is arranged at both ends of the main motor ), the main shaft is fixedly connected to the generator rotor (7), the generator stator (8) is fixedly connected to the casing of the main motor (3), and the output shafts at both ends are provided with end covers (6). connect. the

The generators on the wheels as auxiliary motors are arranged on the four wheels, and the structure is as follows: the common rotor (13) of the motor and the generator is set in the inner cavity of the brake hoop (12), and the motor stator (14) is set in the inner cavity of the common rotor. ), the generator stator (15) is installed outside the rotor, the common rotor (13) is fixedly connected with the transmission half shaft (10), the generator stator (15) and the motor stator (14) are both fixedly connected with the connection plate (16), The connecting plate is fixedly connected with the vehicle frame, and each generator is electrically connected with the storage battery. the

A mechanical vibration generator (27) is set up on the electric vehicle. The specific installation position of the mechanical vibration generator is designed specifically according to the spatial positions of the wheels of various electric vehicles. Usually the mechanical vibration generator can be installed at the rear of the car. It can also be installed on the front wheels of passenger cars. The specific structure of the mechanical vibration generator (27): the lower part of the push rod (39) is a buffer head (28), the upper part of the push rod is fixedly connected to the rack (38), and the one-way clutch (34) is rotatably connected to the shell (40 ), the one-way clutch shaft is fixedly connected with gear A (35) and gear B (33), the transmission shaft (31) is rotatably connected with the housing (40), and the transmission shaft is fixedly connected with gear C (36) and gear D (32), the generator (37) is connected on the casing, the shaft end of the generator is fixedly connected with gear E (30), the modules of gear A, gear B, gear C, gear D and gear E are the same, and the gear The number of teeth of gear B is greater than that of gear A, the number of teeth of gear C is less than that of gear B, the number of teeth of gear D is greater than that of gear C, the number of teeth of gear D is greater than that of gear E, and the push rod is provided with a return spring (29) ; The mechanical vibration generator (27) is set on the wheels or shock absorbers of electric vehicles with at least three wheels. The gear mechanism converts reciprocating vibration into high-speed rotation. The number of teeth of the rear gear is at least twice that of the previous gear. The push rod is provided with a return spring (28), and each generator is electrically connected to the storage battery. the

A hydromechanical vibration generator (26) can be used where the installation position is limited, such as at the front wheel of a car, and the vibration generator is a hydromechanical vibration generator (25). Specific structure: the output end of the push oil cylinder (24) is fixedly connected to the rack (38) on the vibration generator through the oil delivery pipe (25), the one-way clutch (34) is rotatably connected to the housing (40), and the one-way clutch Gear A (35) and gear B (33) are fixedly connected to the shaft, the transmission shaft (31) is rotatably connected to the casing (40), and gear C (36) and gear D (32) are fixedly connected to the transmission shaft , the generator (37) is connected to the casing, and the shaft end of the generator is fixedly connected with gear E (30). The modules of gear A, gear B, gear C, gear D and gear E are the same, and the number of teeth of gear B is greater than that of gear A The number of teeth of gear C is less than the number of teeth of gear B, the number of teeth of gear D is greater than the number of teeth of gear C, and the number of teeth of gear D is greater than the number of teeth of gear E; the hydraulic cylinder (24) of the hydraulic mechanical vibration generator (26) Set on the shock absorber with at least 2 wheels. the

Multiple motors and generators are controlled by a special computer control system. the

The working principle of a multi-energy electric vehicle: the battery supplies power to the main motor and the auxiliary motor, and the main motor and the auxiliary motor provide power to the electric vehicle. When the electric vehicle is running, the electricity generated by the solar power generation device and the wind generator is stored in the storage battery for use. The present invention is equipped with a generator on both the main motor and the auxiliary motor. The generator is integrated with the motor. When the shafts at both ends of the motor rotate, the rotor of the generator is driven to rotate. The generators at both ends can be driven to generate electricity, and the electricity generated by the generators is stored in the storage battery for use. the

The present invention has motors on the 4 wheels, and these 4 motors are auxiliary motors. When going uphill or starting, etc., the power consumption is the largest, the main motor and multiple auxiliary motors can work at the same time. A small power motor works. This can make the vehicle run safely, with high anti-skid performance, save electric energy, reduce a large number of transmission mechanisms, reduce the possibility of many transmission mechanisms prone to failure, reduce the energy consumed by a large number of transmission mechanisms themselves, achieve energy saving, and reduce the failure rate of transmission machinery , to ensure the safety of the vehicle. The electricity generated by the 4 generators is stored in the storage battery for use. the

When the vehicle is running on the road, the vehicle vibrates due to the road and other reasons. The present invention uses the push rod or hydraulic cylinder to collect the up and down motion generated by the vibration, and converts it into continuous circular motion through racks, multi-stage gears and one-way clutches. Converted into high-speed rotary motion that can meet the needs of the generator. According to the different spatial positions near the vibration source, a hydraulic-mechanical vibration generator or a mechanical vibration generator is used. The working principle of the one-way clutch on the vibration generator is: when the rack moves upward, the clutch is closed and the motion is transmitted to the generator. When the rack moves down and the clutch is disengaged, the motion cannot be transmitted to the generator, so that the transmitted motion can ensure a fixed rotation direction. the

2. Multi-energy electric two-wheeled vehicles

A multi-energy electric two-wheeled vehicle is an electric bicycle. The car body is equipped with a driving device, 2 wheels and batteries, and the roof is made and connected to the car body. The driving device is equipped with wheel motors on the front and rear wheels. The motor on the rear wheel is the main motor, and the motor on the front wheel The main motor and the auxiliary motor are connected to the transmission system. The output power of the main motor accounts for 50% of the total output power, and the output power of the auxiliary motor on the front wheel accounts for 50% of the total output power. A solar power generation device (1) purchased on the market is arranged on the roof of the car, and the solar power generation device is electrically connected with the storage battery.

A wind-driven generator (2) purchased on the market is arranged at the front of the vehicle body. The shaft of the wind-driven generator is horizontal and perpendicular to the direction of motion. Two groups of impellers are evenly distributed on the shaft, and the wind-driven generator is electrically connected to the storage battery. the

The electric motors (23) that are arranged on the wheels of the two-wheeled vehicle, the wheels are fixedly connected with the motor shaft, permanent magnets are set on the motor casing, the motor casing becomes the generator rotor, and the connecting plate (22) is fixedly connected on the generator stator (18). ), the connecting plate is fixedly connected to the car body. the

The car body of the two-wheeled electric vehicle is provided with a sprocket to drive the generator (20), and its structure is as follows: a sprocket (19) is fixedly connected to the rear wheel axle of the two-wheeled electric vehicle, the sprocket is provided with a chain, and the other end of the chain is Connect with the sprocket wheel fixedly connected on the shaft of the sprocket wheel at the car body rear portion to drive the generator (20). the

A hydromechanical transmission vibration generator (26) can be set on the shock absorber of the electric two-wheeled vehicle. The specific structure: the output end of the push oil cylinder (24) located at the rear wheel passes through the oil delivery pipe (25) and the gear on the vibration generator. bar (38), the one-way clutch (34) is rotatably connected to the housing (40), the one-way clutch shaft is fixedly connected with gear A (35) and gear B (33), and the drive shaft (31) is rotatable The gear C (36) and the gear D (32) are fixedly connected to the drive shaft, the generator (37) is connected to the housing, and the shaft end of the generator is fixedly connected to the gear E (30). The modules of gear A, gear B, gear C, gear D and gear E are the same, the number of teeth of gear B is greater than that of gear A, the number of teeth of gear C is less than that of gear B, the number of teeth of gear D is greater than that of gear C, and the number of teeth of gear The number of teeth of D is greater than the number of teeth of gear E; the hydraulic oil cylinder (24) of the hydraulic mechanical vibration generator (26) is arranged on the shock absorber of the rear wheel, and the hydraulic oil cylinder is set on the front wheel fork, which is connected to the other side by a pipeline. A rack (38) on the vibration generator. Multiple motors and generators are controlled by a special computer control system. the

The working principle of the multi-energy electric vehicle: the battery supplies power to the main motor and the auxiliary motors, and provides power for the electric two-wheeled vehicle. When the electric two-wheeled vehicle is running, the solar power generation device and the wind generator generate electricity, and are stored in the battery for use. the

The present invention is provided with electric motor on 2 wheels, and the electric motor on the front wheel is auxiliary electric motor, and the electric motor on the rear wheel is main electric motor, and when going uphill or starting etc. consumes the greatest power, main electric motor and auxiliary electric motor can work simultaneously, when When the road conditions are good, a single motor can be used to work. This can make the vehicle run safely, with high anti-skid performance, save electric energy, reduce a large number of transmission mechanisms, reduce the possibility of many transmission mechanisms prone to failure, reduce the energy consumed by a large number of transmission mechanisms themselves, achieve energy saving, and reduce the failure rate of transmission machinery , to ensure the safety of the vehicle. The electricity generated by the two generators is stored in the storage battery for use. the

In the present invention, electric bicycle wheel motors are arranged on the front and rear wheel shafts of the bicycle, and a generator is arranged on the motor. The rotation of the motor drives the rotor of the generator to rotate, and the rotor of the generator and the stator of the generator cooperate to realize power generation. The sprocket on the rear wheel axle of the electric two-wheeled vehicle drives the chain and the generator shaft to rotate to generate electricity. The electricity generated by the generator is stored in the storage battery for use. the

When the vehicle is running on the road, the vehicle vibrates due to the road and other reasons. The present invention uses the hydraulic cylinder to collect the up and down motion generated by the vibration, and converts it into continuous circular motion through the rack, multi-stage gear and one-way clutch, and converts it into energy. Meet the high-speed rotary motion required by the generator. the

Claims (7)

1. A kind of multi-energy electric vehicle, comprises storage battery, drive unit and car body, wheel, car roof, it is characterized in that, described drive unit is to establish 2 electric motors at least on car body, and each electric motor is all connected with transmission System connection, with a solar power generator (1) on the roof, a wind power generator (2) at the front of the car body, an electric motor and a generator on the wheels, and a vibration generator on the car body , the solar power generation device (1), the wind power generation device (2) and each generator are electrically connected to the battery; the electric vehicle is an electric vehicle with at least two wheels. 2. A multi-energy electric vehicle as claimed in claim 1, characterized in that, the main electric motor (3) accounting for 50% of the total power and the main motor (3) accounting for 20% of the total power are set on the body of the electric vehicle The auxiliary motor (4) of the automobile is equipped with a generator on both the main motor and the auxiliary motor. The structure of the main motor and the auxiliary motor is the same. The generator rotor (7) and the generator stator (8) are fixedly connected to the casing of the main motor (3), and the output shafts at both ends are provided with end covers (6). 3. A multi-energy electric vehicle according to claim 1, characterized in that the vibration generator is a mechanical vibration generator (27), and the specific structure: the lower part of the push rod (39) is a buffer head ( 28), the upper part of the push rod is fixedly connected to the rack (38), the one-way clutch (34) is rotatably connected to the housing (40), and the shaft of the one-way clutch is fixedly connected to gear A (35) and gear B (33) , the transmission shaft (31) is rotatably connected to the housing (40), the gear C (36) and the gear D (32) are fixedly connected to the transmission shaft, the generator (37) is connected to the housing, and the shaft end of the generator is fixed Gear E (30) is connected, the modules of gear A, gear B, gear C, gear D and gear E are the same, the number of teeth of gear B is greater than the number of teeth of gear A, the number of teeth of gear C is smaller than that of gear B, and the number of teeth of gear D The number of teeth is greater than the number of teeth of gear C, the number of teeth of gear D is greater than that of gear E, and a return spring (29) is provided on the push rod; the mechanical vibration generator (27) is located on the electric vehicle with at least 3 wheels on wheels or shock absorbers. 4. A multi-energy electric vehicle according to claim 1, characterized in that, the vibration generator is a hydraulic-mechanical vibration generator (26), and the specific structure: push the output end of the oil cylinder (24) through The oil delivery pipe (25) is fixedly connected to the rack (38) on the vibrating generator, the one-way clutch (34) is rotatably connected to the housing (40), and the shaft of the one-way clutch is fixedly connected with gear A (35) and gear B (33), the transmission shaft (31) is rotatably connected to the casing (40), the transmission shaft is fixedly connected with gear C (36) and gear D (32), the generator (37) is connected on the casing, and the generator The shaft end is fixedly connected with gear E (30). The modules of gear A, gear B, gear C, gear D and gear E are the same, the number of teeth of gear B is greater than the number of teeth of gear A, and the number of teeth of gear C is smaller than that of gear B. The number of teeth of gear D is greater than the number of teeth of gear C, and the number of teeth of gear D is greater than that of gear E; the hydraulic oil cylinder (24) of the hydromechanical vibration generator (26) is set on a shock absorber with at least two wheels. 5. A kind of multi-energy electric vehicle as claimed in claim 1, characterized in that, at least two wheels of the electric vehicle with more than three wheels are provided with electric motors, and the electric motors are provided with generators, and the structure is as follows: The inner cavity of the brake hoop (12) is provided with the shared rotor (13) of the motor and the generator, the inner cavity of the shared rotor is provided with the motor stator (14), the generator stator (15) is arranged outside the shared rotor, and the shared rotor (13) is connected with the transmission half. The shaft (10) is fixedly connected, the generator stator (15) and the motor stator (14) are all fixedly connected with the connecting plate (16), and the connecting plate is fixedly connected with the vehicle frame. 6. A multi-energy electric vehicle as claimed in claim 1, characterized in that, the two wheels of the two-wheeled electric vehicle are equipped with electric motors (23), and the wheels are fixedly connected to the motor shafts, and are mounted on the motor casing Permanent magnets are set, the motor casing becomes the generator rotor, the generator stator (18) is fixedly connected with a connecting plate (22), and the connecting plate is fixedly connected on the car body. 7. A multi-energy electric vehicle as claimed in claim 1, wherein a sprocket drive generator (20) is set on the body of the two-wheeled electric vehicle, and its structure is as follows: In the two-wheeled electric vehicle Fixedly be connected with sprocket wheel (19) on the rear wheel axle, be provided with chain on the sprocket wheel, the sprocket wheel that the other end of chain drives generator (20) on the shaft of car body rear portion is fixedly connected with sprocket wheel.

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