| 摘要 |
The present invention relates to a display location guiding device which reduces a driving load of an elevation screw shaft in spite of an eccentric load of a movement block having a display mounted on one side thereof so as to enable smooth elevation operation and protects the screw shaft, on which oil such as grease or the like is coated, from external dust and the like so as to enable smooth rotation driving. The display location guiding device comprises: a board (101); a base bracket (100) fixed to the board; the screw shaft (110); a first motor (111) configured to rotatedly driving the screw shaft; a guide tube (120) of which a lower end portion is fixed to the base bracket; an end cap (125) coupled to an upper end portion of a guide tube (120); a movement block (130) having a movable block body, a support, and a guide coupling fixture; a second motor (141) fixed to the support; a rotative disk (142) rotated by the second motor; a first link (143); a second link (144); a housing (160) of a cylindrical shape; and a top plate(162) detachably coupled to an upper end portion of the housing. |
