| 摘要 |
PURPOSE: A lift device for an elevated lamp is provided to secure smooth connection between contact points of upper and lower terminals by inducing the horizontal elevation of a lift body. CONSTITUTION: An upper terminal is mounted on the lower side of a body. A lower terminal unit(250) is mounted on the upper side of a lift body(200). When the lower terminal is contacted with the upper terminal, the lower terminal supplies the current to the lift body. A guide unit(700) has a cylindrical shape and is combined with the lower surface of the upper terminal. The lower side of the guide unit is obliquely formed. A protrusion unit(500) is combined with the upper surface of the lower terminal. The upper terminal of the protrusion is inserted into the inside of the guide unit. A protrusion is formed on the outer peripheral surface of the protrusion unit. |
