SIA OpenIR  > 水下机器人研究室
Alternative TitleFill nitrogen connection box
任福琳; 张竺英; 郭威
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司
Other AbstractThe utility model relates to an underwater robot operation device, in particular to a fill nitrogen connection box which connects high and low voltage electric signals of a cable end, and optical fiber signals to a slip-ring buttcock line end, and realizes electric signal switching. The fill nitrogen connection box comprises a box body, a high voltage terminal, a low voltage terminal, an optical fiber conversion connector and a cover plate, wherein the cover plate is sealed on the box body, one end of the box body is provided with a cable connector for a cable to thread through, the other end is provided with a flange connector for the slip-ring buttcock line to thread through, an air inflation connector, a pressure-limiting valve and an air-vent sealing plug are respectively arranged on one side of the box body, the high voltage terminal and the low voltage terminal are respectively installed in the box body in an insulating mode, the optical fiber conversion connector is installed in the box body, and a corresponding signal on the cable which is threaded into the connection box is connected to the slip-ring buttcock line through the high voltage terminal, the low voltage terminal and the optical fiber conversion connector. The fill nitrogen connection box has the advantages of good oxidation resisting and corrosion-resisting performance, reliable cable fixation, good sealing effect, good sealing performance of the connection box, high insulating property and the like.
PCT Attributes
Application Date2008-12-05
Date Available2009-09-16
Application NumberCN200820220388.6
Open (Notice) NumberCN201312109Y
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
任福琳,张竺英,郭威. 充氮接线盒[P]. 2009-09-16.
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