LED courtyard lamp is mainly composed of five components:
1. LED lighting system: LED light source system includes heat dissipation, light distribution and LED module.
2. Lamps: LED lighting system is installed inside lamps. Cut wire as wire, take 1.0mm? Red and black copper core multi-strand wire, each section 6 section 40mm, both ends strip head 5mm, and dip tin. Make lamp board lead, take yc2x1.0mm? Two core wire, a section of 700mm, inner end peel 60mm, brown wire stripping head 5mm, tin immersion; Blue strip head 5mm, tin impregnated. Peel off 80mm outer skin and 20mm brown wire peel head; Blue thread stripping head 20mm.
3. Light pole: the main materials of LED courtyard light pole are: equal-diameter steel pipe, heterosexual steel pipe, equal-diameter aluminum pipe, cast aluminum lamp pole and aluminum alloy lamp pole. The diameter of the commonly used have, 60, 76, 89, Φ Φ Φ Φ 100, 114, 140, 165, Φ Φ Φ according to different height and the place, the selected material thickness is divided into: wall thickness, wall thickness, wall thickness 3.0 3.5 2.5. (above are normal sizes)
4, flange and basic embedded parts: flange is an important component of LED garden lamp pole and ground installation. LED courtyard lamp installation method: before installing LED garden light, need according to the manufacturer to provide standard flange size, use the M16 or M20 (commonly used specifications) screw welded into a cage, and then in the installation location, the excavation, appropriate size of the hole, the foundation cage placed among them, the level of correction after using cement concrete casting based on fixed cage, 3-7 cement concrete fully solidified in the future, can install garden light. (note: the embedded pipes need to be drawn out when the LED courtyard lamp foundation is poured).