Vehicle magnetic levitation device and vehicle with same
A technology for magnetic levitation and vehicles, which is applied to vehicle parts, electric vehicles, transportation and packaging, etc., can solve the problems of large energy loss, performance limitations, inconvenient application, etc., and achieve the effect of improving vehicle performance and reducing vehicle driving resistance
Active Publication Date: 2018-06-19
SAIC GENERAL MOTORS +1
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Problems solved by technology
However, the energy loss of this driving method is too large during the driving process, which greatly limits the performance of the vehicle. If it can run without frictional resistance like a maglev train, the driving efficiency of the vehicle will be greatly improved
However, the levitation method of the maglev train must be matched with the corresponding track to achieve its levitation purpose, which is not convenient for daily automobile application
Method used
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[0019] Preferred embodiments of the present invention are now described with reference to the drawings, wherein like reference numerals are used to refer to like structural features throughout.
[0020] Such as figure 1 As shown, it shows an embodiment of the vehicle magnetic levitation device 100 . The vehicle magnetic levitation device 100 includes: a motor for providing power, a superconducting electromagnet group 110 for generating a magnetic field, a magnetic field excitation part 120 for generating an induced current, and a magnetic field enhancement part 130 for generating an enhanced magnetic field. The vehicle magnetic levitation device 100 of this embodiment self-excites and superimposes the initial magnetic field generated by the superconducting electromagnet group 110 and the magnetic field excitation part 120 and the enhanced magnetic field generated by the magnetic field enhancement part 130 through the principle of unipolar induction, so that the final generated...
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The invention provides a vehicle magnetic levitation device and a vehicle with the same. The vehicle magnetic levitation device comprises a motor, a superconducting electromagnetic body set, a magnetic field excitation part and a magnetic field enhanced part; the motor is used for providing power, and the superconducting electromagnetic body set comprises a superconducting induction coil and an electromagnet and can produce a magnetic field; the magnetic field excitation part is connected into the superconducting induction coil to form a loop and can be driven by the motor to cut magnetic induction lines of the superconducting electromagnetic body set so as to generate induced currents in the loop; and the magnetic field enhanced part can be driven by the motor to cut the magnetic induction lines of the superconducting electromagnetic body set and is used for generating an annular induced current and a corresponding enhanced magnetic field. According to the vehicle magnetic levitationdevice and the vehicle with the same, the vehicle magnetic levitation effect without requiring a track is realized through a magnetic field self-excitation effect and an anti-magnet principle, the vehicle running resistance is greatly reduced, and vehicle performance is improved.
Description
technical field [0001] The present invention relates to the field of vehicle power, and more specifically, the present invention relates to a magnetic levitation device for vehicles. Background technique [0002] At present, human transportation tools and vehicles are usually driven by gasoline engines or diesel engines. The principle is to use fuel to mix and burn high-pressure gas in the engine to generate thrust and push the piston, so that chemical energy is converted into mechanical energy to power the vehicle. However, the energy loss in the driving process of this kind of driving method is too large, which greatly limits the performance of the vehicle. If it can run without frictional resistance like a maglev train, the driving efficiency of the vehicle will be greatly improved. However, the levitation mode of the maglev train must be matched with corresponding tracks to realize its levitation purpose, which is not convenient for daily automobile application. [0003...
Claims
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IPC IPC(8): B60L13/10
CPCB60L13/10
Inventor 翁鹏程史训亮
Owner SAIC GENERAL MOTORS