The invention discloses a multi-connecting-rod mechanism, a forward active air-inlet grille assembly and a vehicle, and relates to the technical field of transportation, and the multi-connecting-rod mechanism comprises a driving module, a first active connecting rod, a first driven connecting rod and a sealing cover assembly; the first end of the first driving connecting rod is connected to the movable part of the driving module; the first end of the first driven connecting rod is hinged to the second end of the first driving connecting rod around a second axis; the sealing cover assembly is hinged to the second end of the first driven connecting rod around a third axis, and the sealing cover assembly is hinged to the fixing part of the driving module around a fourth axis; the driving module is used for driving the first driving connecting rod to rotate around a first axis so as to drive the capping assembly to turn over through the first driven connecting rod, so that the preset channel is capped or opened through the capping assembly; the rotation angular speed of the first driving connecting rod is larger than that of the sealing cover assembly. According to the scheme, the problem that due to the fact that the shaking amount of the cover body structure on the vehicle is too large, the normal running of the vehicle is affected badly can be solved.
本申请公开了一种多连杆机构、前向主动进气格栅组件及交通工具,涉及交通运输技术领域,该多连杆机构包括驱动模块、第一主动连杆、第一从动连杆和封盖组件;第一主动连杆的第一端连接于驱动模块的活动部上;第一从动连杆的第一端绕第二轴线铰接于第一主动连杆的第二端;封盖组件绕第三轴线铰接于第一从动连杆的第二端,且封盖组件绕第四轴线铰接于驱动模块的固定部上;驱动模块用于驱动第一主动连杆绕第一轴线转动,以通过第一从动连杆带动封盖组件翻转,从而通过封盖组件对预设通道进行封盖或开启;第一主动连杆的转动角速度大于封盖组件的转动角速度。本方案可解决因交通工具上的盖体结构晃动量过大而对交通工具的正常行驶产生不良影响的问题。
Multi-connecting-rod mechanism, forward active air inlet grille assembly and vehicle
多连杆机构、前向主动进气格栅组件及交通工具
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Vehicle active air inlet grille assembly with dynamic cooling mechanism
Europäisches Patentamt | 2025
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