The invention discloses a vehicular intelligent lamp device which comprises a lamp body, a photosensitive element, a light-emitting component and a main control element, wherein the lamp body is provided with a light transmitting part and a lamp body part; the photosensitive element and the light-emitting component are arranged in the light transmitting part; the photosensitive element is used for sensing the brightness of ambient light and supplementing the ambient light by the light-emitting component; the main control element is arranged in the lamp body part; the photosensitive element and the light-emitting element are electrically connected with the main control element; the main control element comprises a signal amplifying unit, a conversion unit and a control unit; the signal amplifying unit is used for receiving and amplifying a brightness signal detected by the photosensitive element; the conversion unit is used for converting the brightness signal from analog into digital and transmitting the digital to the control unit; the control unit is used for receiving the brightness signal and then controlling the illumination time and the brightness of the light-emitting component; the photosensitive element detects the time sequence of detecting the ambient light. According to the vehicular intelligent lamp device disclosed by the invention, in the riding process of a user, a vehicle lamp can accurately judge the brightness of front ambient light without causing excessive error, further the brightness lacked by the ambient light is supplemented, and eventually the condition of reducing light supplement due to environmental pollution and excessive power consumption is avoided.
Vehicular intelligent lamp device
2016-02-10
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 |
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