| 摘要 |
Device for fastening an actuator to a support, including an actuator (1) and a support (10) comprising a mounting seat (11) into which the actuator (1) can be fitted by axial insertion and subsequent rotation. The mounting seat (11) comprises a bottom wall (12) and a plurality of stop members (15) protruding from the bottom wall (12), each of which is adapted to receive a corresponding fastening area (4) of the casing (2) of the actuator (1). The mounting seat (11) comprises a perimetral wall (14) arranged around the mounting seat (11), with which wall the stop members (15) are integrally formed. The fastening device further comprises a spring element (20) formed on the bottom wall (12) and/or on the perimetral wall (14) of the mounting seat (11). The spring element (20) is engaged by the casing (2) during the axial insertion of the actuator (1), and springs back on completion of the rotation of the casing (2), to rotationally lock the casing (2) between the spring element (20) and the perimetral wall (14) and/or the stop members (15) of the mounting seat (11). |
