| 摘要 |
The present invention relates to an LED lighting apparatus capable of easily installing an LED lamp frame on a wire duct using a bracket. According to the present invention, the LED lighting apparatus comprises: a duct which is lengthily extended in the longitudinal direction with a channel shape; the bracket composed of an upper arm which is fixed under the duct, a bending arm which is bent on the upper arm, and a lower arm which is integrated with the upper arm by the bending arm; and a channel-shaped frame which has an LED substrate mounting unit and is lengthily extended in the longitudinal direction, wherein the upper surface thereof is coupled to the lower arm of the bracket. The bracket is sliding joined to a joining member to be joined in advance, so an installation process is simple that additional construction is not required. The present invention provides the LED lighting apparatus which can secure enough thermal radiation space by the bending arm and easily change an installation location as occasion demands. In addition, even if the lighting apparatuses are arranged close together, replacement or repairing work is not difficult. |
