| 摘要 |
PURPOSE: A lighting device is provided to improve the compatibility of a light emitting device lighting parts by detachably installing an adaptor and a light emitting device lighting part. CONSTITUTION: An LED lighting part(20) comprises a power terminal(22) formed in both terminals of a substrate(23) and a plurality of LEDs(21) installed on the upper surface of the substrate. An adaptor(30) is combined in both sides of the LED lighting part. A cover for protecting the LED is installed on the substrate. A power part(38) controls the lighting direction of the LED lighting part. The substrate is formed into the PCB(Printed Circuit Board) substrate having a circuit pattern which supplies power to the LED. The substrate is composed of a substrate having a wiring which supplies power to the LED.
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