| 摘要 |
PROBLEM TO BE SOLVED: To provide a speaker unit which can be easily and surely fitted to or removed from a fitting portion.SOLUTION: A speaker unit (1) comprises: a speaker face (4) that is provided on a bottom face (2a) of a cabinet part (2); and a temporary lock mechanism (10) that is provided on a side surface (2c) of the cabinet part (2). The temporary lock mechanism (10) includes: an engaging part (13) for temporarily locking and engaging the speaker unit (1) in a fitting portion (60); an operation part (15) that is exposed on a front side of the fitting portion (60) in the state where the speaker unit (1) is temporarily locked and engaged via the engaging part (13); and a non-shield part (5a) which is formed around the speaker face (4) for making the operation part (15) visible from a front side of the speaker face (4). Specifically, for example, the non-shield part (5a) is opened or notched in a flange part (5) that protrudes radially outsides from an outer edge of the bottom face (2a) of the cabinet part (2).SELECTED DRAWING: Figure 6 |
