Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle window glass lifting system, control method thereof and vehicle door
The invention discloses a vehicle window glass lifting system, a control method thereof and a vehicle door. The vehicle window glass lifting system comprises a sliding part, a guide rail and a magnetic suspension device. The sliding part is fixedly connected with vehicle window glass, sleeves the guide rail, and is driven by the magnetic suspension device to move in the longitudinal direction of the guide rail. The magnetic suspension device comprises a motor, magnetic pole converters, first magnets and second magnets, and the second magnets are continuously arranged in the longitudinal direction of the guide rail. The first magnets are arranged on the sliding part, the second magnets are arranged on the outer side wall of the guide rail, and same magnetic poles of the first magnets and the second magnets are opposite. The motor is used for starting and stopping the magnetic suspension device, and the magnetic pole converters are arranged between the first magnets and the second magnets and used for generating a magnetic field with the direction changed periodically. According to the vehicle window glass lifting system, a magnetic suspension mode is adopted, the operation mode of the sliding part is changed into magnetic suspension type intermittent motion from sliding friction, abnormal sounds and failures caused by friction between the sliding part and the guide rail can be avoided, and the service life of the vehicle window glass lifting system can be prolonged.
本发明公开了一种车窗玻璃升降系统及其控制方法和汽车车门，包括滑动件、导轨和磁悬浮装置；滑动件与车窗玻璃固定连接，滑动件套设于导轨外，滑动件在磁悬浮装置的带动下沿导轨的纵向移动；磁悬浮装置包括电机、磁极转化器、第一磁铁和沿导轨的纵向连续布置的第二磁铁；第一磁铁设于滑动件上，第二磁铁设于导轨的外侧壁，第一磁铁与第二磁铁同性磁极相对；电机用于启动和关闭磁悬浮装置，磁极转换器设于第一磁铁与第二磁铁之间，磁极转换器用于产生周期性改变方向的磁场。本发明采用磁悬浮方式，将滑动件的运行方式由滑动摩擦更改为磁悬浮式间隙运动，能够避免滑动件与导轨之间因摩擦产生异响及失效，有利于延长车窗玻璃升降系统的使用寿命。
Vehicle window glass lifting system, control method thereof and vehicle door
The invention discloses a vehicle window glass lifting system, a control method thereof and a vehicle door. The vehicle window glass lifting system comprises a sliding part, a guide rail and a magnetic suspension device. The sliding part is fixedly connected with vehicle window glass, sleeves the guide rail, and is driven by the magnetic suspension device to move in the longitudinal direction of the guide rail. The magnetic suspension device comprises a motor, magnetic pole converters, first magnets and second magnets, and the second magnets are continuously arranged in the longitudinal direction of the guide rail. The first magnets are arranged on the sliding part, the second magnets are arranged on the outer side wall of the guide rail, and same magnetic poles of the first magnets and the second magnets are opposite. The motor is used for starting and stopping the magnetic suspension device, and the magnetic pole converters are arranged between the first magnets and the second magnets and used for generating a magnetic field with the direction changed periodically. According to the vehicle window glass lifting system, a magnetic suspension mode is adopted, the operation mode of the sliding part is changed into magnetic suspension type intermittent motion from sliding friction, abnormal sounds and failures caused by friction between the sliding part and the guide rail can be avoided, and the service life of the vehicle window glass lifting system can be prolonged.
本发明公开了一种车窗玻璃升降系统及其控制方法和汽车车门，包括滑动件、导轨和磁悬浮装置；滑动件与车窗玻璃固定连接，滑动件套设于导轨外，滑动件在磁悬浮装置的带动下沿导轨的纵向移动；磁悬浮装置包括电机、磁极转化器、第一磁铁和沿导轨的纵向连续布置的第二磁铁；第一磁铁设于滑动件上，第二磁铁设于导轨的外侧壁，第一磁铁与第二磁铁同性磁极相对；电机用于启动和关闭磁悬浮装置，磁极转换器设于第一磁铁与第二磁铁之间，磁极转换器用于产生周期性改变方向的磁场。本发明采用磁悬浮方式，将滑动件的运行方式由滑动摩擦更改为磁悬浮式间隙运动，能够避免滑动件与导轨之间因摩擦产生异响及失效，有利于延长车窗玻璃升降系统的使用寿命。
Vehicle window glass lifting system, control method thereof and vehicle door
一种车窗玻璃升降系统及其控制方法和汽车车门
PANG HAIXING (Autor:in) / GUAN SHIBIN (Autor:in) / XU CAN (Autor:in) / QU CHUNYU (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
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