| 摘要 |
The present invention relates to a lighting device having an over current protection circuit capable of comprising a mode selecting unit which selects a dimming mode and a non-dimming mode; a lighting unit; a dimming control unit which controls the dimming of the lighting unit when the dimming mode is selected; a first switch which supplies power to the lighting unit when the non-dimming mode is selected; and an over current blocking unit which turns off the first switch in response to in case of flowing in over current to the lighting unit when the non-dimming mode is selected. [Reference numerals] (10) Selection switch; (400) Light emitting unit |
