| 摘要 |
<p>A driving mechanism for sliding cover hinge of mobile communication terminal is provided, which includes a first rigid bracket and a second rigid bracket separately provided with a connecting position for connecting a sliding plate hinge; the driving mechanism also provides a rotation shaft center of the rigid brackets besides the connecting positions, and the two rigid brackets are separately rotated around the rotation shaft center when the sliding cover hinge is sliding; the driving mechanism also includes a spring for connecting the two rigid brackets, and the spring finishes a deformation process of storing energy and releasing energy when the two rigid brackets are in a rotating condition respectively. One or more middle rigid brackets connected one by one can be installed between the first rigid bracket and the second rigid bracket; the driving mechanism provides a rotation shaft center of the adjacent rigid brackets besides the connecting positions, and the rigid brackets are rotated around the rotation shaft center when the sliding cover hinge is sliding. The invention can obtain bigger sliding travel in the same centre distance.</p> |
