New energy automobile LED headlamp capable of effectively controlling internal temperature of lamp

• Main Authors: ZHU YUHAN, HU YIMING, XIAO YAHONG, ZHU XIANMING, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• 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 invention relates to the technical field of new energy automobile lamps, and discloses a new energy automobile LED headlamp capable of effectively controlling the internal temperature of the lamp, the new energy automobile LED headlamp capable of effectively controlling the internal temperature of the lamp comprises a shell, a heat dissipation rotating shaft, an electromagnetic sheet, an upper arc frame and an overflow groove, and the bottom of the upper arc frame is movably connected with a temperature control mechanism; the temperature control mechanism comprises a sponge strip. According to the new energy automobile LED headlamp capable of effectively controlling the internal temperature of the lamp, an elastic magnetic plug is driven to control a T-shaped air pipe to pump external air to a balance disc storing water, water vapor in cooling air is removed through the double filtering effect of a waterproof breathable film and a sponge strip, then the interior of the lamp can be rapidly and forcibly coo