| 摘要 |
The present invention relates to a fluorescent lamp type LED lighting device which can freely adjust the joint angle of a lamp casing relative to a terminal member fixed at a structure, and adjust a light emitting direction. To this end, the present invention provides a fluorescent lamp type LED lighting device including a light source unit in which light emitting diodes (LEDs) are mounted on a PCB, said LED lighting device comprising a lamp casing and a terminal member. The lamp casing accommodates the light source unit therein. The terminal member has an outer surface with a terminal which is electrically connected to a power connection unit installed in the structure. The terminal member is coupled to both sides of the lamp casing in such a manner that the terminal member is rotatable relative to the lamp casing to adjust the installation angle of the lamp casing. The lamp casing includes a casing body having a light transmitting cover coupled to a heat-dissipating frame in which a light source unit mounting board is arranged in the lengthwise direction, and a side closing member fixed at both ends of the casing body. The terminal member is coupled to the side closing member fixed at both ends of the lamp casing such that the terminal member is rotatable relative to the lamp casing. |
