发明名称 Control apparatus for vehicle lamp, vehicle lighting system, and vehicle lamp
摘要 A control apparatus of a vehicle lamp is provided with a reception section (228L1, 228R1), a control section (228, 228L, 228R) and a transmission section (228L3, 228R3). The reception section (228L1, 228R1) receives a tilt angle of a vehicle relative to a horizontal plane from a tilt detection device (316). The control section (228, 228L, 228R) corrects the tilt angle obtained from the tilt detection device (316) based on correction information obtained from a pre-recorded first reference tilt angle (S 1 ) of the vehicle in a first state and a pre-recorded second reference tilt angle (S 2 ) of the vehicle in a second state different from the first state only in a pitch angle, and also determines an optical axis position of the vehicle lamp. The transmission section (228L3, 228R3) transmits the determined optical axis position to an optical axis adjustment section (236).
申请公布号 EP2399774(A2) 申请公布日期 2011.12.28
申请号 EP20110170131 申请日期 2011.06.16
申请人 KOITO MANUFACTURING CO., LTD. 发明人 YAMAZAKI, MASASHI;GOTO, KAZUO;TOMONO, TOSHIKAZU
分类号 B60Q1/115 主分类号 B60Q1/115
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