LED automobile headlamp

• Main Authors: ZHU XIANMING, XIAO YAHONG
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2020
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; 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; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses an LED automobile headlamp. The LED automobile headlamp comprises a lamp holder, a lamp body and a driving module. The lamp holder is arranged on the outer wall of one sideof the driving module; the lamp body is embedded in the outer wall of the lamp holder; a reserved groove is formed in the outer wall of the lamp body, the reserved groove is connected with the LED chip in a clamped mode through a plug pin of a penetrating structure, an inserting plate is arranged on the outer wall of the other side of the driving module, a cooling pipe is connected into the driving module in a penetrating mode, and hoses are arranged at openings in the two ends of the cooling pipe and located on the outer wall of the driving module in a communicating mode. According to the utility model, according to the LED automobile headlamp, the embedded cooling pipe is adopted; the automobile cooling liquid can circularly flow in the driving module; according to the LED automobile headlamp, heat generated by