Abstract: A lens assembly, a vehicle lamp and a vehicle. The lens assembly comprises a lens and a light blocking member. The lens has a plurality of light incident surfaces; and the light blocking member comprises a light blocking portion, wherein the light blocking portion is arranged between two adjacent light incident surfaces so as to separate the two adjacent light incident surfaces from each other.

Abstract: A reflecting mirror, a projection assembly, a vehicle lamp and a vehicle. The reflecting mirror includes a light-reflecting surface. an intersection line of the light reflecting surface intersecting with a horizontal plane is a first intersection line, and the first intersection line satisfies: the following equation, where ( 0 , a 4 ) is a focal of the light-reflecting surface, a is a constant greater than zero, l is a constant greater than zero, ? is an angle value greater than 0° and less than 90°, x is an independent variable, x?(?l, l), and f(x) is a dependent variable changing with x.

Abstract: A projection assembly includes a plurality of optical units, and each optical unit includes a reflecting mirror and a lens. The reflecting mirror has a light reflecting surface, and the lens has a light incident surface, the light incident surface is arranged corresponding to the light reflecting surface. Each optical unit has an optical axis extending along an X direction, and the light reflecting surface and the corresponding light incident surface are arranged along the X direction. Part of the plurality of optical units is an asymmetric unit, and the asymmetric unit satisfies that the optical axis and the geometric centerline of the light reflecting surface are spaced apart along a Y direction in a same asymmetric unit.