| 摘要 |
The present invention relates to a locked state checkable connector which is able to check a locked state with the naked eye while secondarily locking a female connector and a male connector. The present invention includes: a male connector (100) which has an insertion groove (110) in order to be connected in a longitudinal direction from an entrance to the inside at the upper part of one side and has an inner protrusion (110) in the inner surface of the insertion groove (110); a female connector (200) which is inserted into the male connector (100) and has a hanging protrusion (210) at a position corresponding to the insertion groove (110) in the upper surface; a locking unit (300) which comprises a plate-shaped fixing part (320), a plate-shaped hanging part (310) separated from the fixing part at a fixed distance by being positioned in the lower part of the fixing part (320), and a connection part (330) which connects the fixing part (320) and the hanging part (310) in a separated state, wherein the connection part (330) moves along the insertion groove (110) of the male connector (100) and the end of the hanging part (310) is positioned at front end over the hanging protrusion (210) of the female connector (200). An outer protrusion (331) which protrudes to the outside is formed in the both sides of the connection part (330) of the locking unit (300), inner protrusions (111) which protrude to the inside are respectively formed in both sides of the insertion groove (110) of the male connector (100), and the outer protrusion (321) is fixated by being hung on the inner protrusion (111) in case the connection member (330) is inserted into the insertion groove (110) by a forced insertion. |
