Split and combined structure for hybrid electric vehicle during driving and method
A hybrid and electric vehicle technology, applied in vehicle components, traction connectors, transportation and packaging, etc., can solve problems such as power consumption of pure electric special vehicles
Active Publication Date: 2019-08-13
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology
[0003] In order to solve the above-mentioned technical problems, the present invention provides a detachable structure and method for hybrid electric vehicles driven by gasoline and electricity during driving, which can well solve the problem of power consumption of pure electric special vehicles during transportation, so that they can be used in anti-terrorism and anti-riot operations. , emergency rescue, epidemic prevention and control and other special tasks to ensure sufficient power
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[0019] The present invention will be further described below in conjunction with the accompanying drawings.
[0020] A kind of detachable and combined structure of a running hybrid electric car, the front car includes an engine, a transmission system, a front and rear axle differential, and wheels, and the engine, transmission system, differential and wheels are mechanically connected; the rear car includes The power battery, the battery management system, the motor controller, the hub motor and the wheel, the hub motor and the wheel are mechanically connected, the power battery, the motor controller, and the hub motor are electrically connected, and the hybrid electric vehicle The detachable structure also includes a traction lock mechanism, a front vehicle controller, a detachment controller, and a rear vehicle controller. The front vehicle controller, a detachment controller, a traction lock mechanism, a battery management system, and a motor controller It is connected with...
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The invention discloses a split and combined structure for a hybrid electric vehicle during driving and a method. As for the structure part, a front vehicle engine, a transmission system, a differential mechanism and wheels are mechanically connected, a rear vehicle hub motor and the wheels are mechanically connected, and a power battery, a motor controller and a hub motor are electrically connected; and the split and combined structure for the hybrid electric vehicle further includes a traction locking mechanism, a front vehicle controller, a split and combined controller and a rear vehicle controller, the front vehicle controller, the split and combined controller, the traction locking mechanism, a battery management system, the motor controller and the rear vehicle controller are connected through a control bus, the traction locking mechanism is controlled to open or close after the split and combined controller receives a split or combined command issued by the front vehicle controller or rear vehicle controller, a front vehicle and a rear vehicle can be split and combined in the driving process, when the front vehicle drives the rear vehicle to reach the operating area, the front vehicle and the rear vehicle are separated, and the rear vehicle can still be in the full power state when reaching the target operating area.
Description
technical field [0001] The invention relates to the field of vehicle structure design, in particular to a detachable and merged structure and method for a running hybrid electric vehicle. Background technique [0002] With the development of the pure electric vehicle industry, pure electric special vehicles are widely used in the fields of anti-terrorism and anti-riot, emergency rescue, epidemic prevention and control, etc. due to their low noise and strong mobility. During the mission, the pure electric special vehicle has already consumed part of the electric energy from the starting point to the operation site. The problem restricts its application in anti-terrorism and anti-riot, emergency rescue, epidemic prevention and control and other fields. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a detachable structure and method for hybrid electric vehicles driven by gasoline and electricity dur...
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IPC IPC(8): B60D1/26B60D1/58
CPCB60D1/26B60D1/58
Inventor 赵又群邓汇凡徐瀚王秋伟张桂玉
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS