Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Engine hood hinge device for vehicle, and vehicle with engine hood hinge device
The invention discloses an engine hood hinge device for a vehicle, and the vehicle with the engine hood hinge device. The engine hood hinge device comprises a hinge base, a cantilever assembly, a locking and releasing mechanism and a jacking device. The hinge base is suitable for being fixed with a vehicle body; the cantilever assembly comprises a first cantilever and a second cantilever; the first cantilever is connected with the hinge base; the second cantilever is connected with an engine hood; the locking and releasing mechanism is used for locking and connecting the first cantilever and the second cantilever into a whole; the jacking device and the locking and releasing mechanism are matched in a pressing-against way; the jacking device can relieve a locking state between the first cantilever and the second cantilever; and the jacking device can drive the locking and releasing mechanism to move and drives the second cantilever to rotate around a rotation axis of the second cantilever. The engine hood hinge device provided by the invention is more stable in structure and higher in strength. After receiving a signal, the releasing mechanism can perform releasing instantly, and the rear part of the engine hood is lifted, so that the aim of providing a sufficient collision space so as to improve a pedestrian protection score is achieved.
本发明公开了一种用于车辆的发动机罩铰链装置及具有其的车辆，发动机罩铰链装置包括：铰链底座、悬臂组件、锁止释放机构和顶升装置。铰链底座适于与车身固定；悬臂组件包括：第一悬臂和第二悬臂，第一悬臂与铰链底座相连，第二悬臂与发动机罩相连；锁止释放机构用于将第一悬臂和第二悬臂锁止连接为一体；顶升装置与释放锁止机构止抵配合，顶升装置可解除第一悬臂和第二悬臂之间的锁止状态，且顶升装置能够驱动锁止释放机构运动并带动第二悬臂绕第二悬臂的旋转轴线转动。根据本发明的发动机罩铰链装置，结构更稳定，强度更高。在接收信号后，释放机构能够瞬间释放，实现发动机罩后部抬高，达到提供足够碰撞空间从而提高行人保护得分的目的。
Engine hood hinge device for vehicle, and vehicle with engine hood hinge device
The invention discloses an engine hood hinge device for a vehicle, and the vehicle with the engine hood hinge device. The engine hood hinge device comprises a hinge base, a cantilever assembly, a locking and releasing mechanism and a jacking device. The hinge base is suitable for being fixed with a vehicle body; the cantilever assembly comprises a first cantilever and a second cantilever; the first cantilever is connected with the hinge base; the second cantilever is connected with an engine hood; the locking and releasing mechanism is used for locking and connecting the first cantilever and the second cantilever into a whole; the jacking device and the locking and releasing mechanism are matched in a pressing-against way; the jacking device can relieve a locking state between the first cantilever and the second cantilever; and the jacking device can drive the locking and releasing mechanism to move and drives the second cantilever to rotate around a rotation axis of the second cantilever. The engine hood hinge device provided by the invention is more stable in structure and higher in strength. After receiving a signal, the releasing mechanism can perform releasing instantly, and the rear part of the engine hood is lifted, so that the aim of providing a sufficient collision space so as to improve a pedestrian protection score is achieved.
本发明公开了一种用于车辆的发动机罩铰链装置及具有其的车辆，发动机罩铰链装置包括：铰链底座、悬臂组件、锁止释放机构和顶升装置。铰链底座适于与车身固定；悬臂组件包括：第一悬臂和第二悬臂，第一悬臂与铰链底座相连，第二悬臂与发动机罩相连；锁止释放机构用于将第一悬臂和第二悬臂锁止连接为一体；顶升装置与释放锁止机构止抵配合，顶升装置可解除第一悬臂和第二悬臂之间的锁止状态，且顶升装置能够驱动锁止释放机构运动并带动第二悬臂绕第二悬臂的旋转轴线转动。根据本发明的发动机罩铰链装置，结构更稳定，强度更高。在接收信号后，释放机构能够瞬间释放，实现发动机罩后部抬高，达到提供足够碰撞空间从而提高行人保护得分的目的。
Engine hood hinge device for vehicle, and vehicle with engine hood hinge device
用于车辆的发动机罩铰链装置及具有其的车辆
WANG CHANGYI (Autor:in) / XIAO JINGJIE (Autor:in) / HAN ERHONG (Autor:in) / ZHANG HONGXIA (Autor:in) / REN WANLI (Autor:in) / HUANG CHUANGJU (Autor:in) / AN JING (Autor:in) / DUAN RUI (Autor:in) / SHAO BEI (Autor:in)
07.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Hinge structure for engine hood, engine hood assembly and vehicle
| Europäisches Patentamt | 2024