The invention relates to a light module (100) for a motor vehicle lighting device (400), comprising: a cooling body (102) comprising at least two resting surfaces (104, 106) inclined relative to each other; the invention relates to an electrical printed circuit board (110), comprising at least two printed circuit board sections (114, 116) which are inclined relative to one another and which are connected to one another by means of at least one region (118) of the printed circuit board (110) which is bent along a bending axis (B), the at least one printed circuit board section (114, 116) rests at least in sections on a resting surface (104, 106) of the heat sink (102) on the secondary side (S) of the printed circuit board (110), and wherein the electrical printed circuit board (110) has at least one through-hole (130) along the bending axis (B), into which through-hole (130) a web (140) of the at least one printed circuit board section (114) protrudes; and a plurality of semiconductor light sources (154a-b, 156a-b), the plurality of semiconductor light sources (154a-b, 156a-b) being arranged on the primary side (P) of the electrical printed circuit board (110).
本发明涉及一种用于机动车辆照明装置(400)的灯模块(100),其包括:冷却体(102),该冷却体(102)包括至少两个相对于彼此倾斜的搁置表面(104,106);电气印刷电路板(110),该电气印刷电路板(110)包括至少两个相对于彼此倾斜的印刷电路板部段(114,116),这些印刷电路板部段(114,116)通过印刷电路板(110)的至少一个沿弯曲轴线(B)弯曲的区域(118)相互连接,其中,印刷电路板部段(114,116)至少分段地搁置在印刷电路板(110)的次级侧(S)上的冷却体(102)的搁置表面(104,106)上,并且其中,电气印刷电路板(110)具有沿弯曲轴线(B)的至少一个通孔(130),至少一个印刷电路板部段(114)的接片(140)伸入到该通孔(130)中;以及多个半导体光源(154a‑b,156a‑b),该多个半导体光源(154a‑b,156a‑b)布置在电气印刷电路板(110)的初级侧(P)上。
LIGHT MODULE AND MOTOR VEHICLE LIGHTING DEVICE
光模块和机动车辆照明装置
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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