| 摘要 |
PURPOSE:To facilitate soldering in temporarily fixed condition by inserting a flange, which is coupled with a circuit board through a pin member, into a through hole so as to hold the circuit board in a parent circuit board. CONSTITUTION:Pin members 4 and 7 are projected from both ends of an edge, on which terminal electrodes 3, 3,... are made, of a circuit board 1. Between them, on pin member 4 is provided with a pair of flanges 5, 5,... parallel with the margin side of the circuit board 1, and in the parent circuit board 10 for mounting the circuit board 1, through holes 6 and 8 for setting pin terminals 4 are opened corresponding to the positions of the pin members 4 and 7 of the circuit board 1. To set the pin member 4 in this through hole 6, the flange 5 shall be set in the aperture 6a with a size a little larger than the flange 5, and when the lower flange comes out below the parent circuit board 10, the pin terminal 4 is pushed in the slit 6b being made a little wider than the size of the pin member 4. |
