| 摘要 |
The present invention relates to an LED bar with a block-assembly structure for advertising, lighting, or interior or exterior decoration. The LED bar includes unit LED bars each of which has a certain length and includes a printed circuit board (12) in which LEDs (11) are mounted on the surface. To connect a unit LED bar (10) and another unit LED bar (10), connection terminals (13) at the end parts of the printed circuit boards (12) of the two unit LED bars (10) are connected to each other using a joint socket (20). Since a unit LED bar (10) and another unit LED bar (10) with a relatively-short length are connected using a separate joint socket (20) without wire connection and accordingly wire itself is not necessary, the LED bar has improved external appearance and efficiency of lighting and advertising when the given LED bar is used for an advertisement panel or interior decoration or installed on the outer wall and to improve work reliability since installation can be done without lighting gaps using unit LED bars (10). |
