The invention provides a vehicle lamp module, a vehicle lamp and a vehicle. The vehicle lamp module comprises a circuit board (3), at least one reflecting mirror (1) and light shields (2) in one-to-one correspondence with the reflecting mirrors (1); each light shield (2) is provided with a plurality of light shield positioning plug pins (21), and the circuit board (3) is provided with light shieldpositioning sockets (31) corresponding to the light shield positioning plug pins (21) so as to achieve direct positioning of the light shields (2) and the circuit board (3). The circuit board is usedas a reference; the light shields and the reflecting mirrors are respectively and directly positioned with the circuit board; accurate and good positioning among vehicle lamp optical element systemscomposed of the circuit board, the light shields and the reflecting mirrors is achieved, a radiator only plays a role in heat dissipation and does not play a role in positioning, position errors caused by indirect positioning among all optical elements due to the fact that the radiator serves as a positioning piece are avoided, the light shape effect is guaranteed, and the module performance is improved.
本发明提供一种车灯模组、车灯及车辆,该车灯模组包括电路板(3)、至少一个反射镜(1)以及与所述反射镜(1)一一对应的遮光罩(2),所述遮光罩(2)上设有多个遮光罩定位插销(21),所述电路板(3)上设有与所述遮光罩定位插销(21)对应的遮光罩定位插口(31),以实现所述遮光罩(2)和所述电路板(3)的直接定位。本发明以电路板为基准,遮光罩和反射镜分别直接和电路板实现定位关系,实现电路板、遮光罩和反射镜组成的车灯光学元件系统之间的精确、良好定位,散热器仅起散热作用,没有定位作用,避免了散热器作为定位件造成的各光学元件之间的间接定位造成的位置误差,以保证光形效果,提高模组性能。
Vehicle lamp module, vehicle lamp and vehicle
车灯模组、车灯及车辆
2020-08-04
Patent
Electronic Resource
Chinese
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 |