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Alternative TitleWater-tight electric connector
何立岩; 康守权; 梁景鸿
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利代理有限责任公司
Other AbstractThe utility model discloses a watertight electric connector, which is divided into a plug and a socket. One end of the inner casing in the plug has an ejection platform, an elastic blocking ring and a fastening nut are arranged in the inner side of the ejection platform out of the inner casing the jack is positioned in the inner casing clearance is reserved between one end of the jack and the end of the inner casing, forming a subsidence round hole. Moreover, a sealing seat A takes a column structure which has gap for inserting a pin the edge of the side wall of the sealing seat is provided with a crescent-shaped groove, and a lead is sealed at the other end of the jack by the sealing body A wherein, the contact pin in the socket is correspondingly arranged on the hole of a supporting block in the socket casing, the inner wall at the front part of the socket casing is provided with a ring groove, the cavity of the groove is provided with a cylinder-shaped sealing seat B the side wall of the cylinder-shaped sealing seat cooperates with the groove of the socket casing and the edge of the side wall is provided with a crescent-shaped ejection platform, the bottom center of the crescent-shaped ejection platform is provided with a contact pin and closely contacts with the supporting block. Besides, the root of the contact pin is provided with a cone-shaped platform the back of the socket casing is sealed by the sealing body B, and the outer walls of the front and the back ends of the sealing body are all provided with screws. The utility model has perfect watertight effect.
PCT Attributes
Application Date2002-07-17
Date Available2003-05-28
Application NumberCN02274219.0
Open (Notice) NumberCN2553528Y
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
何立岩,康守权,梁景鸿. 一种水密电接插件[P]. 2003-05-28.
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