The invention relates to the technical field of vehicle headlamps, and discloses a headlamp mask, a headlamp assembly and a vehicle front end structure, the headlamp mask comprises a first mask body, and the material thickness of the middle area of the first mask body is larger than that of the peripheral area of the first mask body; and the material thickness of the first cover body is gradually reduced from the middle area of the first cover body to the peripheral area of the first cover body. The thickness of the material of the first cover body is gradually reduced from the middle area of the first cover body to the peripheral area of the first cover body, so that a thickness gradient or a rigidity gradient is formed on the first cover body, and when the headlamp cover collides with pedestrians, the first cover body is easily broken from the edge when being stressed, so that the safety of the pedestrians is improved. And the impact force transmitted to the pedestrian by the headlamp mask is sharply reduced, so that the injury to the pedestrian when the headlamp mask collides with the pedestrian is reduced.
本申请涉及车辆大灯技术领域,公开了一种大灯面罩、大灯总成及车辆前端结构,大灯面罩包括第一罩体,第一罩体的中间区域的物料厚度大于第一罩体的周边区域的物料厚度,且第一罩体的物料厚度由第一罩体的中间区域向第一罩体的周边区域逐渐变薄。通过设置第一罩体的物料厚度由第一罩体的中间区域向第一罩体的周边区域逐渐变薄,从而在第一罩体上形成厚度梯度或刚度梯度,当大灯面罩与行人发生碰撞时,则第一罩体受力时容易从边缘处断裂,大灯面罩传递到行人的撞击力会急剧降低,从而降低了大灯面罩与行人发生碰撞时对行人的伤害。
Headlamp mask, headlamp assembly and vehicle front end structure
大灯面罩、大灯总成及车辆前端结构
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
Headlamp support, headlamp assembly with same and vehicle
Europäisches Patentamt | 2023
|Headlamp support assembly, headlamp assembly with same and vehicle
Europäisches Patentamt | 2022
|