LED (light-emitting diode) lighting unit

• Main Author: ZHANG YARAN
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2013
• 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; 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 (light-emitting diode) lighting unit mainly comprising a lamp panel, a light emitting diode, a control panel, a control element, a lead and the like, wherein an upper bolt orderly passes through a steel washer and the control panel, and is screwed into a davit screw hole; an annular magnet adsorbs the steel washer and an iron mounting base body; the lamp panel 1 and the control panel 8 are suspended; electric supply is accessed into a power inserting sleeve element; electricity is transported to the light emitting diode on the lamp panel through the control panel; a plurality of LED lighting units disclosed by the utility model can be arranged on the mounting base body according to the requirement of the illuminating brightness when the lamp is large; and the adjacent LED lighting units are electrically connected through each unit inserting sleeve element and the power inserting sleeve element. The LED lighting unit is simple in structure, easy to manufacture, and convenient