Pressure-bearing type underwater conductive slip ring

• Main Authors: LI QIANGBING, HUANG YAN, NIU QUNFENG, CHEN WEN, LIU XIA
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

According to the pressure-bearing underwater conductive slip ring provided by the utility model, one end of a rotary connecting piece penetrates into a sealed cylinder, the other end of the rotary connecting piece penetrates out of the sealed cylinder, and then packaging is realized by adopting a left end cover and a right end cover; visibly this, according to the utility model, an air packaging structural form is adopted, and air is compressible, so that the pressure of water pressure borne by the sealing cylinder body and transmitted to the conductive slip ring assembly through the air is greatly reduced, and therefore, the conductive slip ring can be applied to underwater depth of hundreds of meters, can stably work for a long time in severe environments such as seawater, and is high inreliability. 本实用新型提供一种可承压式水下用导电滑环，将旋转连接件一端穿入密封筒体内部，一端穿出密封筒体外部，然后采用左端盖和右端盖实现封装；由此可见，本实用新型采用空气封装的结构形式，由于空气可压缩，则密封筒体承受的水压通过空气传递到导电滑环组件上的压力将大大减小，从而使得导电滑环能够应用于水下数百米深度，并能在海水等恶劣环境中长期稳定工作，可靠性高。