内視鏡用コネクタ
- 专利权人:
- 富士フイルム株式会社
- 发明人:
- 池田 利幸
- 申请号：
- JP2008130104
- 公开号：
- JP5013112B2
- 申请日:
- 2008.05.16
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a connector for endoscope in which moisture adhering to a space between a main body having a connection port and a rotating ring or the like disposed on an outer side of the main body does not enter into the connector and which ensures prevention of corrosion of an electrical connection members.
SOLUTION: The connector 15 mounts a waterproof cap 16 on a connection port 20a for the connector having electrical connection member (pin 23) disposed therein in which an O ring 29 providing waterproof characteristics by making close contact with an inner periphery of the connection port 20a and a second seal member 32 providing waterproof characteristics by making close contact with a front face of the rotating ring 21 used for fixing a connector receiving part disposed on an outer periphery of the connection port 20a are provided at the waterproof cap 16. The second seal member 32 has a size which does not exceed the outer periphery of the rotating ring 21 (connector) due to being formed in a bell shape having a flared section 32b. A third seal member (O ring 37, V ring or oil seal) maintaining a watertight condition is provided between the rear end of the rotating ring 21 and the rear member 20(R) of the main body of the connector.
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- 来源网站：
- 中国工程科技知识中心
