| 摘要 |
Disclosed are a pin hole changing device and an underwater connector applying the same. The pin hole changing device, according to an embodiment of the present invention, is a female type connector which is connected to a control box. The pin hole changing device includes a cylindrical body which includes a plurality of pin holes formed on the front side thereof. A fixed part and a rotating part are alternately arranged on the cylindrical body in a longitudinal direction. A control bar to control the penetration of at least one pin hole among the pin holes is formed on the rotating part. |
