JP2006147216A5 - - Google Patents

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Publication number
JP2006147216A5
JP2006147216A5 JP2004332718A JP2004332718A JP2006147216A5 JP 2006147216 A5 JP2006147216 A5 JP 2006147216A5 JP 2004332718 A JP2004332718 A JP 2004332718A JP 2004332718 A JP2004332718 A JP 2004332718A JP 2006147216 A5 JP2006147216 A5 JP 2006147216A5
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JP
Japan
Prior art keywords
waterproof
optical system
optical
battery
optical apparatus
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Application number
JP2004332718A
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Japanese (ja)
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JP4971589B2 (en
JP2006147216A (en
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Priority to JP2004332718A priority Critical patent/JP4971589B2/en
Priority claimed from JP2004332718A external-priority patent/JP4971589B2/en
Publication of JP2006147216A publication Critical patent/JP2006147216A/en
Publication of JP2006147216A5 publication Critical patent/JP2006147216A5/ja
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Publication of JP4971589B2 publication Critical patent/JP4971589B2/en
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Claims (4)

電子回路に電源を供給する電源電池を収納する電池室と、光学系を収納した光学系収納部とを備え、これらの電池室および光学系収納部を防水構造として内部に水が侵入しないようにした防水型光学装置において、
前記光学系収納部に、気体遮断層によって上記水の侵入に加え水蒸気および水蒸気を含む気体の浸入を防止する気体遮断領域を有することを特徴とする防水型光学装置。 A battery compartment for accommodating a power supply battery for supplying power to electronic circuits, and an optical system housing for housing the optical system, so that water does not enter inside these battery compartment and the optical system housing as a waterproof structure In the waterproof optical device,
The waterproof optical device, wherein the optical system housing portion has a gas blocking region for preventing the intrusion of the gas containing water vapor and water vapor in addition to the water intrusion by the gas blocking layer. 前記光学系収納部は、前記気体遮断領域によって前記電池室と隔離され、前記電池室に収納された電源電池から発生する気体が前記光学系収納部へ侵入するのを防止するように構成されていることを特徴とする請求項１に記載の防水型光学装置。   The optical system storage unit is isolated from the battery chamber by the gas blocking region, and is configured to prevent gas generated from a power battery stored in the battery chamber from entering the optical system storage unit. The waterproof optical apparatus according to claim 1, wherein 前記防水型光学装置が、前記光学系に観察光学系を含む可搬型観察光学装置であることを特徴とする請求項１または２に記載の防水型光学装置。   The waterproof optical apparatus according to claim 1, wherein the waterproof optical apparatus is a portable observation optical apparatus including an observation optical system in the optical system. 前記可搬型観察光学装置が、防水型単眼鏡もしくは防水型双眼鏡であることを特徴とする請求項３に記載の防水型光学装置。   The waterproof optical apparatus according to claim 3, wherein the portable observation optical apparatus is a waterproof monocular or a waterproof binocular.
JP2004332718A 2004-11-17 2004-11-17 Waterproof optical device Active JP4971589B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004332718A JP4971589B2 (en) 2004-11-17 2004-11-17 Waterproof optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004332718A JP4971589B2 (en) 2004-11-17 2004-11-17 Waterproof optical device

Publications (3)

Publication Number Publication Date
JP2006147216A JP2006147216A (en) 2006-06-08
JP2006147216A5 true JP2006147216A5 (en) 2007-12-27
JP4971589B2 JP4971589B2 (en) 2012-07-11

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ID=36626666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004332718A Active JP4971589B2 (en) 2004-11-17 2004-11-17 Waterproof optical device

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JP (1) JP4971589B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6902712B2 (en) * 2017-02-21 2021-07-14 パナソニックＩｐマネジメント株式会社 Battery unit and lighting equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104126U (en) * 1982-12-28 1984-07-13 板橋光学工業株式会社 Binoculars that can adjust the diopter while keeping the interior of the mirror sealed.
JP3677457B2 (en) * 2001-02-28 2005-08-03 京セラ株式会社 Electronic component equipment
JP2004170579A (en) * 2002-11-19 2004-06-17 Pentax Corp Binoculars with digital camera function

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