Automobile and signal lamp thereof

• Main Authors: YANG LI, SHI FUQING, JI RONGHUA
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: BLASTING; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The signal lamp comprises a thick-wall piece, a light guide, a light guide support and an LED module, a first installation groove and a second installation groove are formed in the light guide support from back to front in parallel, the first installation groove and the second installation groove are communicated in a front-back mode, the front portion of the second installation groove is communicated with the outside, and the light guide support is provided with an LED module. The light guide is arranged in the first installation groove in an inserted and matched mode, the rear portion of the thick-wall part is arranged in the second installation groove, the front portion of the thick-wall part protrudes forwards out of the second installation groove, the LED module is arranged at a groove opening of the first installation groove and is perpendicular to the light guide, and light of a light source on the LED module enters the light guide from the side edge of the light guide. According to the scheme, the lig