| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric box which can enhance a degree of freedom of layout of an electric circuit of a circuit board and can control flexure deformation of the circuit board by insertion and removal at the electrical connector. SOLUTION: The electric box 10 accommodates a circuit board 22 into a case 11 and inserts and removes a second electrical connector 33 to a first electric connector 26 provided in the circuit board 22. The first electrical connector 26 has a plurality of flat circumferential walls in the perpendicular arrangement relationship to the end surface 26a where the electrical connector port 26b is provided, and moreover the first electrical connector 26 is mounted on the flat surface of the circuit board 22 at the circumferential wall of the largest area among a plurality of circumferential walls. Accordingly, the flexure deformation of the circuit board 22 can be suppressed because the force applied to the first electrical connector 26 is applied in the direction along the flat surface of the circuit board 22 by insertion/removal of the second electrical connector 33. COPYRIGHT: (C)2005,JPO&NCIPI
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