| 摘要 |
The present invention relates to a power supply lighting rail comprising a rail main body (100) and a pair of electrodes (200). The rail main body (100) has a structure integrally formed with an equal section and is made of nonconductive material. The rail main body (100) has an upper end sealed by a sealing wall (140) and a lower end where an opening part (160) is formed and opened. Locking jaws (170) are formed on both sides of the opening part (160) in such a manner where the locking jaws (170) are opposite each other. The rail main body (100) has both side walls (110). The each side wall is divided into an interior wall (110) and an exterior wall (120). The rail main body (100) includes a pair of electrode inserting grooves (111), each having a concave shape formed on a central part of the interior wall (110) at a predetermined interval. The electrodes (200) are inserted into the electrode inserting grooves (111) to supply power with different polarities from each other to both ends, respectively. The sealing wall (140) has a plurality of reverse-bending preventing grooves (141) formed on an inner wall thereof with a predetermined depth in the longitudinal direction. A hollow part (130) is included between the interior wall (110) and the exterior wall (120). The interior wall (110) is formed with a slope to allow the central part to protrude inside and includes a tension part (111) performing an elastic operation by outer pressure. The integral type-power supply lighting rail is installed on a range of a ceiling or a wall where a lighting device is installed, which allows the lighting device′s location to be freely moved, allows much easier installation work of the lighting device, ensures usage safety, secures superior assembly, and saves manufacturing costs. |
