The invention relates to a low-beam lighting device, and discloses a low-beam lighting device, a vehicle lamp and a vehicle, the low-beam lighting device comprises a main low-beam module and an auxiliary low-beam module, the main low-beam module can be used for forming a main low-beam light shape (1) with a main low-beam inflection point (11), and the auxiliary low-beam module can be used for forming an auxiliary low-beam light shape (2) with an auxiliary low-beam inflection point (11). The auxiliary low-beam module can be used for forming an auxiliary low-beam light shape (2) with an auxiliary low-beam inflection point (21), the main low-beam light shape (1) and the auxiliary low-beam light shape (2) are overlapped to form a low-beam light shape, and the main low-beam inflection point (11) and the auxiliary low-beam inflection point (21) are arranged in a staggered mode. According to the low-beam lighting device, the dimming process is simple, and the part, not shielded on the road surface, of the low-beam light shape has the good irradiation distance and width.
本发明涉及近光照明装置,公开了一种近光照明装置、车灯及车辆,该近光照明装置包括主近光模组和辅助近光模组,所述主近光模组能够用于形成具有主近光拐点(11)的主近光光形(1),所述辅助近光模组能够用于形成具有辅助近光拐点(21)的辅助近光光形(2),所述主近光光形(1)与所述辅助近光光形(2)叠加形成近光光形,且所述主近光拐点(11)与所述辅助近光拐点(21)错位布置。本发明的近光照明装置调光过程简洁,而且,使近光光形在路面上未被遮挡的部分具有较好的照射距离与宽度。
Low-beam lighting device, vehicle lamp and vehicle
近光照明装置、车灯及车辆
2022-11-22
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 / 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 |
Multifunctional signal lamp integrated lighting device, vehicle lighting lamp and vehicle
Europäisches Patentamt | 2023
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