PROBLEM TO BE SOLVED: To provide a connector connection structure capable of reducing rattling between a holder and female connector.SOLUTION: The connector connection structure includes: a connector 7 having a main body which is inserted into an insertion connector 3 with an insertion hole 32 to be engaged with each other and a lock arm 73 formed on the main body; and a cylindrical holder 5 for receiving the connector 7. The lock arm 73 includes: a pair of arm parts 74 extending along a main body 71 in a reception direction of the holder 5; and a U-shaped member having an engaging part 75 in which the pair of arm parts 74 are connected at the front end. The engaging part 75 has an engagement surface 75a which is formed at the inner side of the front end, and contact surface 75c which is formed at the outer side of the front end. The holder 5 has a locking protrusion 61 that protrudes in the axial direction from the inner face opposing the connector 7 and engages with the engaging face 75a of the lock arm 73 when the connector 7 is received, and an abutting contact portion 53 to be brought into contact with the contact surface 75c provided in the vicinity of the locking protrusion 61.SELECTED DRAWING: Figure 10
【課題】ホルダとメスコネクタとの間のガタつきを従来に比して低減する。【解決手段】挿入孔32を有する被挿入コネクタ3に挿入して嵌合される本体および本体に形成されたロックアーム73を有するコネクタ7と、コネクタ7を収容する筒状のホルダ5と、を備え、ロックアーム73は、ホルダ5への収容方向へ本体71に沿って延在した一対の腕部74と、一対の腕部74を互いの先端で連結した係合部75とを備えるU字状部材からなり、係合部75は、先端の内側に形成された係合面75aと、先端の外側に形成された当接面75cとを有し、ホルダ5は、コネクタ7を収容した際、コネクタ7と対向する内面から軸線方向に突出してロックアーム73の係合面75aに係合するロック突起61と、ロック突起61の近傍に設けられて当接面75cに当接する当接部53と、を有する。【選択図】図10
CONNECTOR CONNECTION STRUCTURE AND CONNECTOR CONNECTION STRUCTURE BODY
コネクタ接続構造およびコネクタ接続構造体
2018-03-22
Patent
Electronic Resource
Japanese
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