CONNECTOR PREVENTING IMPERFECT FIT

Japanese Patent JP3401740

B2

PROBLEM TO BE SOLVED: To prevent imperfect insertion of terminals and an imperfect fit between connectors, without burdening operators.
SOLUTION: One connector 2 and the other connector 3 are provided respectively with a paramagnetic substance 6 and a diamagnetic substance 7 in such a way that the substances are opposed to each other; the substances are fitted with respective electromagnetic coils 15, 16, the paramagnetic substance 6 and a diamagnetic substance 10 are free to move in a terminal inserting direction as they abut to terminals 4, 5, and the diamagnetic substance 7 and a paramagnetic substance 11 are located in opposite positions. The diamagnetic substance 7 has an auxiliary body portion 9 at the front end of the connector and the magnetic substance 11 has an auxiliary body portion 13 inside a fitting chamber 31, the auxiliary body portions attracting each other. Also, one of the connectors may be provided with a terminal of a diamagnetic substance and the other connector with a terminal of a paramagnetic substance, with the electromagnetic coils placed around the terminals. The electromagnetic coils are connected to the same power supply as wires 26, 34. Alternatively, the paramagnetic substance 6 and the diamagnetic substance 7 may be connected to the wire 24 and the paramagnetic substance 11 and the diamagnetic substance 10 to the wire 26.

JP2012128974	CARD CONNECTOR
JP2003523610	[Title of Invention] Ergonomic Electrical Connector for Smart Cards

Katsuya Hashimoto

JP10040497A

April 28, 2003

April 17, 1997

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Yazaki Corporation

H01R13/639; H01R13/64; H01R13/66; (IPC1-7): H01R13/64; H01R13/639; H01R13/66

JP273677A
JP7263078A
JP4286882A
JP162678U
JP62120282U

Hiroshi Ochi (4 others)

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