| 摘要 |
The invention relates to an electronic system (101) which has a decorative shell (10), a retraction device, and an external technical portion. The decorative shell (10) includes a fusible area configured to break when a pressure greater than or equal to a predetermined pressure is applied to said shell, and the retraction device includes: a pin (40); a cotter (30) engaging, on one side, with the widened section (52) and, on the other side, with a sleeve (22) for attaching the system; said sleeve (22) being rigidly connected to the external technical portion (1), said pin (40), cotter (30) and sleeve (22) being arranged in such a way that, when the fusible area breaks, a movable portion (11) of the decorative shell (10) causes said pin (40) to move, thus freeing up the movement of the cotter (30), the movement of the cotter (30) allowing the sleeve (22) to move along the axis of the pin, in such a way that the external technical portion (1) retracts into the passenger compartment. |
