| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a circuit board accommodation case which maintains the reliability of electrical connection between interposed pin terminals when a circuit board accommodated in the case is connected to an external circuit and the circuit board for a long period of time, while achieving a low height of the case. <P>SOLUTION: The accommodation case 20 of the circuit board comprises an accommodation part 21 surrounded by a bottom wall 26, fore-and-aft walls 22, 23, and right and left sidewalls. The connection between the circuit board and the external circuit is established via the pin terminals 90 which are embedded in the fore-and-aft sidewalls 22, 23. The pin terminals 90 are constituted such that tip trunks 914 of front ends 91 arranged in the accommodation part 21 are made to protrude from the fore-and-aft sidewalls 22, 23 while the tip trunks are separated from the bottom wall 26, and a connection end 911 connected to the circuit board is made to vertically erect toward a ceiling 28. By this constitution, the ends 91 can be bent with spring performance, and stress imposed to a connection is reduced between the circuit board and the connection end 911. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
