‌客车电动气动外摆双翼门‌是一种先进的客车门设计，它结合了电动控制和气动驱动技术，实现了车门的自动开启和关闭，同时采用了外摆门的结构设计，为乘客提供了更大的上下车空间和便利性。这种设计不仅提高了乘客的舒适度，还优化了客车的整体设计和性能。

‌电动控制‌：通过车载电源驱动玻璃升降器电动机，使升降器上下运动，带动车窗玻璃上下运动，达到车窗自动开闭的目的。在客车门的设计中，电动控制同样应用于门的开启和关闭，通过开关操作，使车门玻璃或整体门板能够自动升降，操作简便并有利于行车安全，已成为各个主机厂车窗设计时的首选‌。

‌气动驱动‌：客车外摆式气动门的驱动机构设计复杂，无论是电、液或气驱动，其驱动机构和旋转泵的精度要求高，价格昂贵，修理困难，从而影响了外摆式乘客门在中、低级客车上的推广应用。尽管如此，气动驱动提供了平滑且快速的动作响应，适用于需要快速且大力驱动的场合，如客车门的开启和关闭‌。

‌外摆门设计‌：外摆门的设计能够在门宽度较小的情况下达到最大的门开度，占用车内空间小。这种设计采用了内摆门机构，置于车体上方风道内，安装方便；转臂则采用外摆门的转臂形式，下转臂隐藏于踏步下方，避免了内凹式乘客门的缺陷，如风流噪声、密封问题等‌。



The electric pneumatic swing double wing door for buses is an advanced design that combines electric control and pneumatic drive technology to achieve automatic opening and closing of the doors. At the same time, it adopts the structural design of the swing door, providing passengers with greater space and convenience for getting on and off the bus. This design not only improves passenger comfort, but also optimizes the overall design and performance of the bus.

Electric control: The window regulator motor is driven by the car power supply to move the regulator up and down, driving the window glass to move up and down, achieving the purpose of automatic opening and closing of the window. In the design of bus doors, electric control is also applied to the opening and closing of the doors. Through switch operation, the door glass or integral door panel can automatically rise and fall, which is easy to operate and conducive to driving safety. It has become the first choice for window design in various OEMs.

Pneumatic drive: The design of the driving mechanism for the outward swing pneumatic door of passenger cars is complex. Whether it is electric, hydraulic or pneumatic drive, the precision requirements for the driving mechanism and rotary pump are high, the price is expensive, and the repair is difficult, which affects the promotion and application of outward swing passenger doors on medium and low-end passenger cars. However, pneumatic drive provides smooth and fast action response, suitable for situations that require fast and powerful driving, such as opening and closing passenger doors.

Exterior swing door design: The exterior swing door design can achieve maximum door opening with a small door width, occupying less interior space. This design adopts an internal swing door mechanism, which is placed in the air duct above the vehicle body and easy to install; The rotating arm adopts the form of an external swing door, and the lower rotating arm is hidden under the step, avoiding the defects of concave passenger doors such as wind noise and sealing problems.