ELECTRIC CONNECTOR

PROBLEM TO BE SOLVED: To provide an electric connector having vibration resistance that can cope with severe vibration conditions.SOLUTION: An electric connector 10 comprises: a housing 20 which is fitted to a mating housing; and a plurality of contacts 40A each of which is held onto the housing 20...

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1. Verfasser: SUEMITSU YOSHIFUMI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electric connector having vibration resistance that can cope with severe vibration conditions.SOLUTION: An electric connector 10 comprises: a housing 20 which is fitted to a mating housing; and a plurality of contacts 40A each of which is held onto the housing 20 via a press-in part 50. The press-in part 50 of each of the contacts 40A comprises: a first press-in portion 51; a second press-in portion 55 which is provided at a predetermined distance P from the first press-in portion 51 and arranged in further rear of the insertion direction of the contacts 40A than the first press-in portion 51. The electric connector 10 holds the contacts 40A onto the housing 20 at least at two positions, namely the first press-in portion 51 and the second press-in portion 55, so that the holding power of the contacts can be ensured while a long holding length is maintained.SELECTED DRAWING: Figure 3 【課題】厳しい振動条件に対応する耐振性を備える電気コンタクトを提供する。【解決手段】相手側ハウジングと互いに嵌合されるハウジング20と、圧入部50を介してハウジング20に保持される複数のコンタクト40Aと、を備え、コンタクト40Aの圧入部50は、第1圧入部51と、第1圧入部51と所定の間隔Pを隔てて設けられ、第1圧入部51よりもコンタクト40Aの挿入の向きの後方に設けられる第2圧入部55と、を備える電気コネクタ10。電気コネクタ10は、第1圧入部51と第2圧入部55の少なくとも二か所でコンタクト40Aをハウジング20に保持することにより保持長を長くしつつ、コンタクトの保持力を確保することができる。【選択図】図3