| 摘要 |
The objective of the present disclosure is to easily change the positions of the shelves of a showcase by performing electrical connection for supplying power to LEDs on the shelves, whose positions are changed, at the same time to remove the need for separate wiring when assembling the shelves by changing the height of the shelves provided in multiple stages with respect to poles according to the size or specifications of products displayed on the shelves of the showcase. An LED lighting device for showcase shelves according to an embodiment of the present invention comprises: a pair of frames consisting of a first frame having a conductor for power supply embedded therein and a second frame spaced apart from the first frame and disposed to face each other; a connection terminal detachably coupled with coupling holes, which are formed on the opposite inner surfaces of the first frame at equal intervals, to partially protrude and electrically connected to the conductor when coupled with the coupling holes; a hanger detachably coupled with coupling holes, which are formed on the opposite inner surfaces of the second frame at equal intervals, to partially protrude; and a display stand having mounting grooves formed on the four corners of the bottom thereof to correspond to the connection terminal and the hanger, a terminal provided in one mounting groove to be electrically connected to the connection terminal, and LEDs turned on by power supplied through the connection terminal and the terminal connected to the conductor. Electrical connection for supplying power to the LEDs is performed at the same time when assembling the display stand in any position of the frame to change the height of the display stand. |
