Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a hood hinge, a hood hinge control system and a vehicle body. The hood hinge comprises a hinge seat, a hinge arm and a lifting part, wherein the first end of the hinge arm is hinged to the hinge seat and the hinge arm is provided with a first hinge point; the hinge arm rotates around the first hinge point in the first rotation direction; the lifting part is hinged to the second end of the hinge arm and provided with a second hinge point; the lifting part rotates around the second hinge point in the second rotation direction; and the second rotation direction and the first rotation direction are opposite. Since the second rotation direction of the lifting part and the first rotation direction of the hinge arm are opposite, the freedom of motion of the hood hinge is improved, therefore, the back end of an engine hood can be moved. When pedestrians collide with a vehicle, through the action of the lifting part of the hood hinge, the back end of the engine hood is lifted, so that the distance between the engine hood and an engine hard point is effectively increased, therefore, the collision buffer space is enlarged and the pedestrians are effectively protected.
The invention provides a hood hinge, a hood hinge control system and a vehicle body. The hood hinge comprises a hinge seat, a hinge arm and a lifting part, wherein the first end of the hinge arm is hinged to the hinge seat and the hinge arm is provided with a first hinge point; the hinge arm rotates around the first hinge point in the first rotation direction; the lifting part is hinged to the second end of the hinge arm and provided with a second hinge point; the lifting part rotates around the second hinge point in the second rotation direction; and the second rotation direction and the first rotation direction are opposite. Since the second rotation direction of the lifting part and the first rotation direction of the hinge arm are opposite, the freedom of motion of the hood hinge is improved, therefore, the back end of an engine hood can be moved. When pedestrians collide with a vehicle, through the action of the lifting part of the hood hinge, the back end of the engine hood is lifted, so that the distance between the engine hood and an engine hard point is effectively increased, therefore, the collision buffer space is enlarged and the pedestrians are effectively protected.
Hood hinge, hood hinge control system and vehicle body
12.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung