| 摘要 |
The invention relates to a LED lighting unit, comprising an armature (2) and a lighting module (3) carried by the armature (2). The lighting module (3) includes at least one regular LED light source (6) and an optic element (4) forming a radiation pattern from an optic beam generated by the regular LED light source (6). The lighting module (3) further includes an emergency unit (7) having a printed circuit substrate (8) and at least one emergency LED light source (9) placed adjacent the regular LED light source (6) such that the optic element (4) also forms a radiation pattern from an optic beam generated by the emergency LED light source (9). |
