| 摘要 |
The present invention relates to a portable LED lighting device having a direction display function, and more particularly to a portable LED lighting device having a direction display function, in which a first LED module for a direction display function and a second LED module for a warning light function are mounted on a printed circuit board, and thus, when the portable LED lighting device is mounted on a vehicle, an accident during running or a rear-end collision can be preemptively prevented by operating the direction display function, together with preinstalled indicator lamps, and when a user carries the portable LED lighting device, safety and convenience can be provided by utilization in various fields, such as traffic, fire fighting, baby carriage, bicycle fields, and the like. The portable LED lighting device is configured to comprise: a plurality of dichromatic light emitting first LED modules which are installed on one surface of a printed circuit board, and are adapted to have a direction display function; a plurality of monochromatic light emitting second LED modules which are installed on the other surface of the printed circuit board, and are adapted to have a warning light function; first and second switches which are installed on one side of a first fastening cap to be electrically connected to the printed circuit board; and a charging means which is installed in a first accommodation space of a tube body to be separable and to be electrically connected to the printed circuit board. In the printed circuit board, turning on and/or off of the first and second LED modules is implemented by operating the first switch, and the direction display function of the first LED modules and the warning light function of the second LED modules are selectively performed by operating the second switch. |
