| 摘要 |
PURPOSE: A power outlet socket for preventing inflow of dust in an automobile is provided to prevent inflow of dust inside a socket by making a cover move forward to be shut in detachment of a power outlet plug. CONSTITUTION: A power outlet socket for preventing inflow of dust in an automobile comprises a socket connection terminal(120), a socket cover(10), and a compression spring(20). A socket connection terminal has a rod unit(122). The rod unit moves back and forth through a closed end(111) of an outlet(110). The socket connection terminal is connected to a plug connection terminal(210). The socket cover has a center hole(11) in which the socket connection terminal is integrally combined. The socket cover is formed to conform to the shape of inside of the outlet and moves back and forth. The compression spring is installed between the inner side of the closed end inside the outlet and the inner side of the socket cover. The compression spring supplies restoration force to the socket cover. |
