Take drive power supply's LED lamp holder

• Main Authors: LIN PING'AN, SUN WEI, BU DEXU
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; 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 a take drive power supply's LED lamp holder, including lamp holder district (3) and power storehouse (4), its characterized in that, power storehouse (4) are provided with heat dissipation back lid (7), and a drive power supply (6) fixed mounting be in heat dissipation back lid (7) inboard, heat dissipation back lid (7) the outside is equipped with radiated rib (8). The utility model discloses isolate LED drive power supply from the LED bulb, LED drive power supply installs in the power storehouse of lamp holder, and the LED chip of the volume of keeping away from high heat generation makes the radiating condition improve and increase of service life. Arrange LED drive power supply and can effectively solve drive power supply and the inconsistent problem of LED chip life outside the LED bulb, be favorable to arranging of LED bulb radiator.