| 摘要 |
PROBLEM TO BE SOLVED: To freely set constitution for the number of pins, a position of an erroneous insertion preventive key and the like, since forming blocks of the several-ten pins of units into modules, and since combining the modules to form one connector, and to replace partially a connector when damaged, and to prevent a warpage from being generated caused by a liner thermal expansion coefficient difference when mounted. SOLUTION: One connector is constituted by combining three kinds of the module 1 with an insertion and extraction lever, the standard module 2, and the module 3 with the erroneous insertion preventive key, the connectors having various pin numbers are easily formed thereby. Two positioning pins 5 are provided in every module, so as to provide structure to be positioned accurately when mounted. The connector is thereby replaceable partially when replacing the connector when damaged or like, and the warpage is prevented, in the structure, from being generated when mounted, since the liner thermal expansion coefficient difference between connector base plates is absorbed by a micro clearance of a connection portion. COPYRIGHT: (C)2010,JPO&INPIT
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