Patent ID: 9137921
Filing Date: 2015-09-15
Classification: H05K

Abstract:
1. An assembled module, disposed movably in a casing of an electronic apparatus, comprising: a backplane, disposed movably on the casing, and used to be moved between a first position and a second position; and an actuating unit, disposed on the backplane, and used to be operated so as to drive the backplane moving relative to the casing between the first position and the second position; the actuating unit comprising: a first rack, used to be operated to move back and forth along a first direction; a complex gear, comprising a first gear and a second gear able to be co-axial and rotate simultaneously, wherein the first gear is engaged with the first rack and used to rotate when the first rack is operated; and a second rack, used to be fixed on the casing along a second direction and engaged with the second gear; wherein, when the first rack is operated to move along the first direction, the first gear is thus driven to rotate, and so as to further rotate the second gear simultaneously rotating with the first gear relative to the second rack fixed on the casing to move along the second direction, such that the assembled module is able to move between the first position and the second position.