| 摘要 |
A power plug adapter includes a connection terminal mounted at an upper body, into which either a bar-type terminal or a plate-type terminal of power plug is selectively inserted; a lower rotatably supported at a lower surface of the upper body; and a power ON/OFF unit formed between the upper body and the lower body and allowing an input terminal and a contact terminal to come in contact with each other or be separated from each other according to a relative rotation of the upper body and the lower body, thereby turning on/off power transferred to a load device. The two types of power sources-combined power plug adapter is available for two types of power sources according to a voltage difference. |
