| 摘要 |
PURPOSE:To completely prevent a person from forgetting connection by automatically connecting contacts to a printed circuit board when completely inserting the printed circuit board. CONSTITUTION:When a connection releasing lever 14 is pulled to the side, a bar is rotated centering on a lever fixing pin 15, riding leg slant faces 18 ride on slant faces 19, floats 9 are lifted, and contacts 7 are stored in element fitting grooves. A printed circuit board can be inserted from a printed circuit board inserting groove. When the lever 14 is not pulled, the tip section of the lever 14 covers the printed circuit board inserting groove, and the printed circuit board can not be inserted. When the printed circuit board is completely inserted, one end of it hits a connecting lever 16, thus the lever 13 is pushed. When the lever 13 is slightly pushed, the floats 9 are lowered along the slant faces 9, and the contacts 7 can be connected. |
