| 摘要 |
A rotation device provided with a switch, and a flip lamp (1). The rotation device comprises a housing (3) provided with a shaft base (2), and a rotary shaft (4) mounted on the shaft base (2) and pivotally connected to the housing (3), a first end portion (5) of the rotary shaft (4) being provided with a first conductive piece (6), the housing (3) being provided with a second conductive piece (7) in correspondence with the first end portion (5), the first conductive piece (6) coming into contact with and being electrically connected to the second conductive piece (7) when the rotary shaft (4) rotates to a predetermined position. The first conductive piece (6) is arranged on the end portion of the rotary shaft (4) and the second conductive piece (7) is correspondingly arranged on the housing (3), the first conductive piece (6) is not in contact with the second conductive piece (7) when the rotary shaft (4) is located at a certain position of the housing (3), and the first conductive piece (6) is electrically connected to the second conductive piece (7) after the rotary shaft (4) has been rotated a predetermined angle with respect to the housing (3) according to user requirements. Thus, a simple structure is used to provide the rotation device and the flip lamp (1) with an electrical switch function when rotated. |
