| 摘要 |
A rotatable lamp assembly comprises a base (2), a luminous tube, a head (1), and a resisting member. The base (2) has a T-shaped through hole extended in an axial direction, and the T-shaped through hole includes a first through hole section (211) having a relatively large diameter and a second through hole section (212) having a relatively small diameter. The luminous tube is disposed within the first through hole section (211). The head (1) has a connection part (11) rotatably fitted within the second through hole section (212), a rotary groove (12) formed in an end surface of the connection part (11), and a locking part (13) disposed onto an outer circumferential surface of the connection part (11). The resisting member is disposed onto an inner wall of the first through hole section (211) to resist against the end surface of the connection part (11), and adapted to be received in the rotary groove (12). The resisting member rotates along and relative to the end surface of the connection part (11). A gap (24) is formed between the resisting member and the second through hole section (212), and the locking part (13) is caught within the gap (24). |
