PROBLEM TO BE SOLVED: To provide a rotary connector which includes a thin-type rock device, and can improve installation freedom.SOLUTION: A rotary connector comprises: an annular rotational case; a fixing case including an annular bottom member that is provided in a lower direction of the rotational case, and rotatably supports the annular rotational case; and a rock mechanism that rocks a relative rotation between the rotational case and the fixing case. The rock mechanism includes; an engagement member 31 that is provided at a predetermined position of the rotational case, and can be reciprocatably moved in a radial direction; a housing frame 32 that houses the engagement member and regulates the movement of the radial direction of the engagement member; and an elastic member 33 that is provided in the housing frame and applies an elastic force to the engagement member; and an engaged part provided in a bottom surface member 21 of the fixing case. In a rock state, the engagement member is engaged to the engaged part by the elastic force to the elastic member. In a rock cancellation state, the engagement member is released from the engaged part by moving to the external peripheral side from the inner peripheral side.SELECTED DRAWING: Figure 8
【課題】薄型化のロック装置を有し、かつ設置自由度を向上させる回転コネクタを提供する。【解決手段】環状の回転ケースと、前記回転ケースの下方に設けられ環状の回転ケースを回転自在に支持する環状の底面部材を有する固定ケースと、回転ケースと固定ケースとの間の相対回転をロックするロック機構とを備える回転コネクタであって、ロック機構は、前記回転ケースの所定位置に設けられ、径方向に往復移動可能な係止部材31と、係止部材を収容し係止部材の径方向上の移動を規制する収容枠32と、収容枠内に設けられ係止部材に弾性力を与える弾性部材33と、固定ケースの底面部材21に設けられた被係止部と、を有し、ロック状態では係止部材が弾性部材の弾性力で被係止部に係止され、ロック解除状態では係止部材が内周側から外周側へ移動することで係止部材が被係止部から脱出される。【選択図】図8
ROTARY CONNECTOR
回転コネクタ
2018-04-12
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |