| 主权项 |
1. An optical lens assembly for adjusting light emitted from a light source, comprising:
an optical lens comprising a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face; a reflecting member positioning on the optical lens; and a reflecting film formed on the reflecting member; wherein the optical lens comprises a main portion and a protruding portion protruding upwardly from a top of the main portion, the light emitting face comprises a lateral face extending upwardly from an outer periphery of the connecting face and a top surface of the protruding portion, and the top surface of the protruding portion is recessed inwardly towards and located above the light incident face; wherein the reflecting member is conical, the reflecting member is invertedly located on the protruding portion of the optical lens, a tip of the reflecting member is inserted into an inside of the optical lens from the protruding portion, the reflecting member has a top surface and an outer circumferential surface, the outer circumferential surface of the reflecting member faces the top surface of the protruding portion, a center of the top surface of the reflecting member is recessed inwardly, whereby a recessed space and a concave surface are formed, the concave surface oriented upwardly and outwardly relative to the light source, and the reflecting film is distributed on the concave surface; and wherein the lateral face of the light emitting face is a discontinuous face and comprises an outer circumferential surface of the main portion, a top surface of the main portion, and an outer circumferential surface of the protruding portion, the outer circumferential surface of the main portion is conical, an cross-section of the outer circumferential surface of the main portion is rake face, the top surface of the main portion is an annular and planar face. |
