| 摘要 |
PURPOSE: An image sensor elevating apparatus for a pilotless aircraft is provided to secure safety by transferring an image sensor to the inside of the pilotless aircraft during taking-off and landing or operation of the pilotless aircraft. CONSTITUTION: An image sensor elevating apparatus for a pilotless aircraft comprises a front bulk head(10a), a rearward bulk head(10b), a top lug(20a), a bottom lug(20b), a slide guide shaft(30), a ball screw(40), a drive motor(50), a supporting plate(60), and an image sensor(70). The front bulk head and rearward bulk head are vertically installed in the fuselage inside of a pilotless aircraft. The top lug and the bottom lug are installed in the upper side and the lower side of the inner circumference of the front bulk head and the rearward bulk head. The slide guide shaft is combined in the top lug and the bottom lug. The ball screw is combined in the top lug and the bottom lug. The drive motor axis-combines with the ball screw. The supporting plate ascends and descends by rotation of the ball screw. The image sensor is combined with the supporting plate and ascends and descends through a nozzle hole which is formed in the fuselage of the pilotless aircraft. |
