Optical structure with light guide and convergence functions

• Main Authors: LIN MINGFENG, WU JINHUA, GAO NAIXIANG, SHI MINGZHI
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model provides an optical structure with light guide and convergence functions. The optical structure comprises at least one light guide body which is provided with a light incoming surface respectively, wherein one end, opposite to the light incoming surface, of the light guide body is connected to a light convergence body which is provided with a light outgoing surface; the light convergence body is platy and is in a geometric shape or non-geometric shape; accordingly, light at the tail end of the light guide body is sufficiently used, is guided and converged to the light convergence body by the light guide body and is shot out by the light outgoing surface; at least one light reflection body can be arranged at one end, opposite to the light outgoing surface, of the light convergence body and can be arranged in a geometric shape or non-geometric shape, so that when the light is shot out by the light outgoing surface, optical patterns in a geometric shape or non-geometric shape can be shown, and