The invention discloses a vortex generator, a rail vehicle and a control method of the vortex generator, and relates to the technical field of vehicle engineering. The vortex generator comprises a vortex generator plate, a base, a cover plate and an inclination mechanism; the cover plate is connected with the base and defines a mounting space, and the tilting mechanism is mounted in the mounting space; the cover plate is provided with an installation opening, the vortex generator plate is connected to the inclination mechanism, and the vortex generator plate can be turned over under driving of the inclination mechanism so as to close the installation opening or at least part of the structure can be turned out of the installation opening. The vortex generator plate is driven by the tilting mechanism to turn over so as to cover the mounting opening or turn over out of the mounting opening to increase or reduce resistance, and no matter in the covering state or the turning-out state, the whole vortex generator plate does not need to be contained in a mounting space completely, so that the requirement for space occupation of the mounting space is reduced, and the mounting efficiency is improved. After the vortex generator is installed on the vehicle body, the requirement of the vortex generator plate for occupying the space of the vehicle body can be correspondingly reduced.
本发明公开了一种涡发生器、轨道车辆、涡发生器的控制方法,涉及车辆工程技术领域。涡发生器包括涡发生器板、基座、盖板和倾斜机构;盖板与基座相连,并围成安装空间,倾斜机构安装于安装空间;盖板上开设安装口,涡发生器板连接于倾斜机构,在倾斜机构的带动下,涡发生器板可翻转,以关闭安装口或至少部分结构翻出安装口。涡发生器板在倾斜机构的带动下进行翻转运动,以盖合安装口,或者翻出安装口以增阻或减阻,由于无论是在盖合状态还是翻出状态,均不需要安装空间完整收纳整个涡发生器板,有利于减少对安装空间的空间占用的需求,当涡发生器安装于车体后,相应也可以降低涡发生器板对车体空间占用的需求。
Vortex generator, rail vehicle and control method of vortex generator
一种涡发生器、轨道车辆、涡发生器的控制方法
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |