发明名称 |
Adapter-type endoscope and method of closely contacting electrical connection portion main body of adapter-type endoscope and electrode, and adapter main body and distal end portion main body |
摘要 |
An adapter-type endoscope includes a distal end adapter and an insertion portion. The distal end adapter includes a light-emitting device substrate and an adapter-side electrical connection portion. The insertion portion includes a distal end portion to which the distal end adapter is detachably mounted, and has an insertion portion-side electrical connection portion connected to an adapter-side electrical connection portion, and a dual-purpose wire for power supply and heat release serving as both a heat releasing wire and a power source wire. The adapter-side electrical connection portion includes an electrical connection portion main body serving as both an electrical connection portion and a heat conducting portion and whose distal end surface closely contacts the light-emitting device substrate. The insertion portion-side electrical connection portion includes an electrode serving as both an electrical connection portion and a heat conducting portion and having a close-contact surface closely contacting the electrical connection portion main body.
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申请公布号 |
US8480572(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100704639 |
申请日期 |
2010.02.12 |
申请人 |
ISHIGAMI TAKAKAZU;OLYMPUS CORPORATION |
发明人 |
ISHIGAMI TAKAKAZU |
分类号 |
A61B1/06;A61B1/04 |
主分类号 |
A61B1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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