The invention is applicable to the technical field of aerodynamics, and provides a racing car aerodynamics device with a posture self-adaption function, which comprises a monomer shell, and further comprises a front wing adjusting device, a rear wing adjusting device, a front wing driving device and a rear wing driving device, the front wing transmission device is used for adjusting the attack angle of a front wing flap; the front wing comprises a front wing flap; the empennage adjusting device comprises a rear suspension movement structure used for driving the empennage transmission device to move; the empennage transmission device is used for adjusting the attack angle of the empennage flap; the empennage comprises an empennage flap, an inner partition plate and an empennage end plate, the empennage flap is disconnected through the inner partition plate, and the empennage flap is rotationally connected with the empennage end plate. Deflection of the wind pressure center can be restrained under the braking working condition, aerodynamic resistance in the acceleration state is reduced under the acceleration working condition, and the control stability of the racing car under the high-speed working condition is improved under the side inclination working condition; and the attitude sensitivity of the aerodynamic force of the racing car is reduced.

    本发明适用于空气动力学技术领域,提供了一种具备姿态自适应功能的赛车空气动力学装置,包括单体壳,还包括:前翼调节装置,包括:前悬架运动结构,用于带动前翼传动装置运动;前翼传动装置,用于调节前翼襟翼的攻角;前翼,包括前翼襟翼;尾翼调节装置,包括:后悬架运动结构,用于带动尾翼传动装置运动;尾翼传动装置,用于调节尾翼襟翼的攻角;尾翼,包括尾翼襟翼、内隔板和尾翼端板,所述尾翼襟翼利用内隔板断开,所述尾翼襟翼与尾翼端板转动连接。本发明能够在制动工况下抑制风压中心的偏移,在加速工况下减小加速状态下的气动阻力,在侧倾工况下提升赛车高速工况下的操纵稳定性;降低了赛车气动力的姿态敏感度。


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    Titel :

    Racing car aerodynamics device with posture self-adaption function


    Weitere Titelangaben:

    一种具备姿态自适应功能的赛车空气动力学装置


    Beteiligte:
    WANG DA (Autor:in) / ZHANG GUOQING (Autor:in) / ZHOU FUQIU (Autor:in) / CHEN JINING (Autor:in) / WANG XIAOMAN (Autor:in) / WANG JINHONG (Autor:in) / JIN LIQIANG (Autor:in) / XIAO FENG (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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