PLUG-IN CONNECTOR AND CONNECTION STRUCTURE
To reduce the occurrence of contact corrosion of dissimilar metals due to band contact.SOLUTION: A plug-in connector 10 connecting two electric wires 120 includes: a plug 20 having a cylindrical portion 21 holding a conductor 121 of one of the electric wires and a pin 22; a socket 30 having a cylind...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To reduce the occurrence of contact corrosion of dissimilar metals due to band contact.SOLUTION: A plug-in connector 10 connecting two electric wires 120 includes: a plug 20 having a cylindrical portion 21 holding a conductor 121 of one of the electric wires and a pin 22; a socket 30 having a cylindrical portion 31 holding a conductor 121 of the other electric wire and an insertion opening 32; a band contact 40 coated with a silver covering layer and mainly made of copper or a copper alloy provided between the mutually facing surfaces of the pin and the socket; and covering layers 222 and 322 made of either tin or tin alloy, nickel or nickel alloy, or zinc or zinc alloy formed between the mutually facing surfaces of the pin and the socket.SELECTED DRAWING: Figure 2
【課題】バンドコンタクトによる異種金属接触腐食の発生を抑える。【解決手段】二本の電線１２０を連結するプラグインコネクタ１０において、一方の電線の導体１２１を保持する筒状部２１とピン２２とを有するプラグ２０と、他方の電線の導体１２１を保持する筒状部３１と差込口３２とを有するソケット３０とを備え、ピンと差込口との相互の対向面の間に、銀の被覆層で被覆され、銅又は銅合金を主材料とするバンドコンタクト４０が設けられ、ピンと差込口との相互の対向面に、錫若しくは錫合金、ニッケル若しくはニッケル合金又は亜鉛若しくは亜鉛合金のいずれかからなる被覆層２２２，３２２が形成されている。【選択図】図２ |
|---|