| 摘要 |
The invention relates to a vehicle headlight (1) for generating a main light distribution and a secondary light distribution, wherein the vehicle headlight (1) comprises two or more LED light modules (10, 11), wherein each LED light module (10, 11) comprises a number of LED light sources (a1, a2, a3, c1-c6; a1', a2', a3', b1', c1'-c6'), wherein each LED light source (a1, a2, a3, b1, c1-c6; a1', a2', a3', b1', c1'-c6') has a rectangular or square light outlet surface (A1, A2, A3, B1, C1-C6; A1', A2', A3', B1', C1'-C6'), and wherein the light outlet surfaces (A1, A2, A3, B1, C1-C6; A1', A2', A3', B1', C1'- C6') lie in a common surface, and wherein the side edges of the light outlet surfaces (A1, A2, A3, B1, C1-C6; A1', A2', A3', B1', C1'-C6') are oriented parallel to one another, and wherein the LED light sources (a1, a2, a3, B1, c1-c6; a1', a2', a3', b1', c1'-c6') are arranged in horizontal rows (Z1-Z7) and vertical columns (S1-S9), wherein the light outlet surfaces (B1, C1-C6; B1', C1'-C6') of the LED light sources (b1, c1-c6; b1', c1'-c6') for generating the secondary light distribution are arranged in a plurality of rows (Z1-Z7) bordering on one another directly, wherein one or more light outlet surfaces (B1, C1-C6; B1', C1'-C6') of a respective LED light source (b1, c1-c6; b1', c1'-c6') for generating the secondary light distribution is/are arranged in each row, and wherein the light outlet surfaces (B1, C1-C6; B1', C1'-C6') of the LED light sources (b1, c1-c6; b1', c1'-c6') for generating the secondary light distribution are distributed between at least one column, preferably between two or more columns, (S1, S4, S5, S6), and wherein the light outlet surfaces (A1, A2, A3, B1; A1', A2', A3', B1') of LED light sources (a1, a2, a3, b1; a1', a2', a3', b1') for generating the main light distribution are arranged in at least one row (Z2), wherein at least one light outlet surface, preferably two or more light outlet surfaces, (A1, A2, A3, B1; A1', A2', A3', B1') of LED light sources (a1, a2, a3, b1; a1', a2', a3', b1) for generating the main light distribution are arranged in at least one of these rows (Z2), and wherein each LED light module (10, 11) comprises a lens (13, 14), and wherein the light emitted by the LED light sources of an LED module (10, 11) is irradiated directly onto the lens (13) and is projected therefrom into the outside space, wherein the light emitted by the LED light sources of the LED modules (10, 11) forms the main light distribution or the secondary light distribution. |
