| 摘要 |
An LED lighting unit (1) includes a housing (10), a circuit board (31) and a seal member (50). The seal member includes a seal main body (51) inserted into the housing in an insertion direction, a wire insertion portion (60), a protrusion piece (61) protruded from a rear surface of the seal main body opposite to the insertion direction. A holder (70) is arranged at a side of an opening of the housing relative to the seal member and includes a guide base (71) inserted into the housing, a protruded wire guide portion (74) protruded from a front end surface of the guide base and arranged at a position facing the wire insertion portion within the housing, and a wire lead portion (72a) leading the electric wire from a position adjacent to the guide base to the external. The opened surface of the housing coincides with a rear end surface of the guide base at within the housing. |
