| 摘要 |
The invention relates to a device for winding a timepiece by means of the crown, said device including: a body having at least two housings inside which are respectively arranged a motor, a rechargeable battery, and an electronic control circuit, means for driving the crown disposed at one of the ends of the body of the device and secured to said motor, intended to rotatably drive said timepiece crown, According to the invention, the device includes a spring placed between said battery and said motor to permit said motor to slide in its housing with said drive means inside the body of said device, said motor being configured to slide into at least two positions, including: a rest position in which said motor is not supplied with power, and an operating position in which said motor is supplied with power in order to start the rotation of said drive means when said drive means are engaged and pressed onto the crown of said watch. |
