| 摘要 |
A lighting device is disclosed. In the lighting device combined with another lighting device, the lighting device includes a lighting module, a housing part receiving the lighting module, a first engaging part, and a second engaging part combined with one end of the housing part. The second engaging part of the light device is combined with the first engaging part of another light device while the engaging part formed on the end of the housing device is pressured from the upper part of the first engaging part formed at the other end of another device to a lower part. |
