JP5714403B2 - 通気ユニット - Google Patents
通気ユニット Download PDFInfo
- Publication number
- JP5714403B2 JP5714403B2 JP2011099880A JP2011099880A JP5714403B2 JP 5714403 B2 JP5714403 B2 JP 5714403B2 JP 2011099880 A JP2011099880 A JP 2011099880A JP 2011099880 A JP2011099880 A JP 2011099880A JP 5714403 B2 JP5714403 B2 JP 5714403B2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- housing
- waterproof
- ventilation member
- membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims description 74
- 239000012528 membrane Substances 0.000 claims description 37
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002940 repellent Effects 0.000 description 6
- 239000005871 repellent Substances 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0216—Venting plugs comprising semi-permeable membranes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
Description
2 通気部材
21 内側通気路
22 外側通気路
3 支持体
4 防水通気膜
5 カバー部品
6 シール部材
7 ワッシャ
10 筐体
11 開口
Claims (4)
- 筐体の開口に取り付けられる、前記開口を覆うための防水通気膜を含む通気部材と、
前記通気部材によって前記筐体に押圧されることにより前記筐体と前記通気部材の間のギャップをシールするシール部材と、
前記シール部材の周囲で前記通気部材によって前記筐体に押圧されるワッシャと、
を備える、通気ユニット。 - 前記ワッシャは、弾力性のある材料で構成されている、請求項1に記載の通気ユニット。
- 前記通気部材は、前記防水通気膜を支持し、前記防水通気膜を前記筐体の内部空間に開放する内側通気路を有する支持体と、前記防水通気膜を覆い、前記防水通気膜および前記支持体との間に径方向外側に開口する外側通気路を形成するカバー部品とを含む、請求項1または2に記載の通気ユニット。
- 前記カバー部品は、前記防水通気膜と対向する主壁と、前記主壁の周縁部から前記防水通気膜を超える位置まで垂れ下がる複数の垂れ壁と、前記防水通気膜を外部から隠すように、前記複数の垂れ壁から径方向内側に控えた位置で前記複数の垂れ壁同士の間の隙間を覆う複数の内壁と、を含む、請求項3に記載の通気ユニット。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011099880A JP5714403B2 (ja) | 2011-04-27 | 2011-04-27 | 通気ユニット |
PCT/JP2012/000081 WO2012147241A1 (ja) | 2011-04-27 | 2012-01-10 | 通気ユニット |
US14/113,525 US9120060B2 (en) | 2011-04-27 | 2012-01-10 | Ventilation unit |
EP12776889.3A EP2704543B1 (en) | 2011-04-27 | 2012-01-10 | Ventilation unit |
CN201280020903.5A CN103503588B (zh) | 2011-04-27 | 2012-01-10 | 通气单元 |
KR1020137031011A KR101958035B1 (ko) | 2011-04-27 | 2012-01-10 | 통기 유닛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011099880A JP5714403B2 (ja) | 2011-04-27 | 2011-04-27 | 通気ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012231089A JP2012231089A (ja) | 2012-11-22 |
JP5714403B2 true JP5714403B2 (ja) | 2015-05-07 |
Family
ID=47071777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011099880A Active JP5714403B2 (ja) | 2011-04-27 | 2011-04-27 | 通気ユニット |
Country Status (6)
Country | Link |
---|---|
US (1) | US9120060B2 (ja) |
EP (1) | EP2704543B1 (ja) |
JP (1) | JP5714403B2 (ja) |
KR (1) | KR101958035B1 (ja) |
CN (1) | CN103503588B (ja) |
WO (1) | WO2012147241A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9199191B2 (en) * | 2012-08-17 | 2015-12-01 | Ube Industries, Ltd. | Gas separation membrane module and method of replacing a hollow fiber element |
JP6150578B2 (ja) * | 2013-03-26 | 2017-06-21 | 日東電工株式会社 | 通気部材 |
JP6130183B2 (ja) * | 2013-03-26 | 2017-05-17 | 日東電工株式会社 | 通気部材 |
EP2842714B1 (de) * | 2013-08-16 | 2018-05-16 | Oxyphen AG | Druckausgleichselement |
JP2015170469A (ja) * | 2014-03-06 | 2015-09-28 | 日東電工株式会社 | 気体透過部材及び通気性容器 |
DE102015214923B4 (de) * | 2015-08-05 | 2019-02-14 | Continental Automotive Gmbh | Druckausgleichselement und Gehäuse mit einem solchen |
EP3302011A1 (de) * | 2016-09-29 | 2018-04-04 | Continental Automotive GmbH | Elektronikbaugruppe mit einem gehäuse und einem druckausgleichskanal |
EP3306705B1 (en) | 2016-10-04 | 2021-05-19 | Kabushiki Kaisha Toshiba | Pressure relief mechanism |
TWI677273B (zh) * | 2018-01-18 | 2019-11-11 | 飛宏科技股份有限公司 | 用於防止水滲入電子產品之防水結構及防水環形圈 |
KR102452791B1 (ko) * | 2018-02-20 | 2022-10-11 | 주식회사 아모그린텍 | 통기성 캡 |
US20190331312A1 (en) * | 2018-04-25 | 2019-10-31 | Jute Industrial Co., Ltd. | Breathable element for lighting of vehicle |
WO2020075855A1 (ja) | 2018-10-11 | 2020-04-16 | 日東電工株式会社 | 通気アセンブリ及び通気筐体 |
JP7378967B2 (ja) | 2019-06-07 | 2023-11-14 | 日東電工株式会社 | 通気部品 |
US20230034108A1 (en) | 2019-12-09 | 2023-02-02 | Nitto Denko Corporation | Ventilation component |
DE102020119593A1 (de) | 2020-07-24 | 2022-01-27 | Elringklinger Ag | Gehäuseelement, Kombination aus einem Druckausgleichselement und einem Gehäuseelement und Verfahren zum Herstellen einer solchen Kombination |
JP7396235B2 (ja) | 2020-08-31 | 2023-12-12 | 株式会社デンソー | 電子装置 |
CN114554743B (zh) * | 2020-11-27 | 2023-10-03 | 北京亿华通科技股份有限公司 | 一种防水透气装置以及电器设备 |
TWI815651B (zh) * | 2022-09-12 | 2023-09-11 | 英業達股份有限公司 | 具有防水卸壓結構之電子裝置機殼 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01161507U (ja) | 1988-04-30 | 1989-11-09 | ||
JPH043307U (ja) | 1990-04-24 | 1992-01-13 | ||
JPH0443307A (ja) * | 1990-06-11 | 1992-02-13 | Toray Ind Inc | シート状光導体の製造用口金 |
JPH0443307U (ja) * | 1990-08-17 | 1992-04-13 | ||
JPH0727702Y2 (ja) * | 1990-09-21 | 1995-06-21 | 新日本無線株式会社 | 衛星放送受信用周波数変換器 |
JPH0550136U (ja) * | 1991-12-13 | 1993-07-02 | シャープ株式会社 | ビス止め部防水構造 |
JPH09135085A (ja) * | 1995-11-09 | 1997-05-20 | Fujitsu Ten Ltd | ケースの防水構造 |
US5891223A (en) * | 1997-08-20 | 1999-04-06 | Ultratech International, Inc. | Multi-stage vent filter |
US6524361B1 (en) * | 2000-10-26 | 2003-02-25 | Hubbell Incorporated | Micro-porous filter |
IT1319364B1 (it) * | 2000-12-06 | 2003-10-10 | Goglio Spa Luigi Milano | Valvola selettrice di degasazione per contenitori di prodottiaromatici o odorosi, quali caffe' e simili. |
JP4213488B2 (ja) | 2002-05-15 | 2009-01-21 | 日東電工株式会社 | 通気部材、これを用いた通気筐体、通気部材の抜け防止具および通気構造形成キット |
JP2004090875A (ja) | 2002-09-03 | 2004-03-25 | Denso Corp | 車載用電子制御装置 |
JP4431003B2 (ja) | 2004-07-29 | 2010-03-10 | パナソニック株式会社 | 電子装置 |
JP4443386B2 (ja) * | 2004-11-09 | 2010-03-31 | 三菱電機株式会社 | 電子制御機器 |
JP4498996B2 (ja) * | 2005-08-10 | 2010-07-07 | 日東電工株式会社 | 筐体の通気構造 |
JP2007087666A (ja) | 2005-09-20 | 2007-04-05 | Nitto Denko Corp | 通気部材及び通気構造 |
JP4560477B2 (ja) | 2005-11-15 | 2010-10-13 | 日立オートモティブシステムズ株式会社 | 電子制御装置および防水ケース |
US7678169B1 (en) * | 2006-07-12 | 2010-03-16 | Cummins Filtration Ip Inc. | Oil fill cap with air/oil separator |
CN201114187Y (zh) * | 2007-04-18 | 2008-09-10 | 青岛海信移动通信技术股份有限公司 | 手机来电显示灯处的防水装置 |
JP5122347B2 (ja) * | 2008-04-04 | 2013-01-16 | 日東電工株式会社 | 通気部材 |
JP5205144B2 (ja) | 2008-07-02 | 2013-06-05 | 日立オートモティブシステムズ株式会社 | 電子制御装置 |
JP5094644B2 (ja) * | 2008-08-29 | 2012-12-12 | 日立オートモティブシステムズ株式会社 | 電子制御装置 |
EP2382141B1 (en) * | 2008-12-31 | 2014-11-19 | W.L. Gore & Associates GmbH | Venting device |
JP5253291B2 (ja) * | 2009-05-15 | 2013-07-31 | 日東電工株式会社 | 通気部材および通気構造 |
JP5714402B2 (ja) * | 2011-04-27 | 2015-05-07 | 日東電工株式会社 | 通気ユニット |
JP5746559B2 (ja) * | 2011-05-19 | 2015-07-08 | 日東電工株式会社 | 通気構造 |
-
2011
- 2011-04-27 JP JP2011099880A patent/JP5714403B2/ja active Active
-
2012
- 2012-01-10 EP EP12776889.3A patent/EP2704543B1/en active Active
- 2012-01-10 WO PCT/JP2012/000081 patent/WO2012147241A1/ja active Application Filing
- 2012-01-10 KR KR1020137031011A patent/KR101958035B1/ko active IP Right Grant
- 2012-01-10 US US14/113,525 patent/US9120060B2/en active Active
- 2012-01-10 CN CN201280020903.5A patent/CN103503588B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2704543A4 (en) | 2015-08-12 |
JP2012231089A (ja) | 2012-11-22 |
US20140047981A1 (en) | 2014-02-20 |
EP2704543B1 (en) | 2017-08-30 |
WO2012147241A1 (ja) | 2012-11-01 |
US9120060B2 (en) | 2015-09-01 |
KR20140026518A (ko) | 2014-03-05 |
KR101958035B1 (ko) | 2019-03-13 |
CN103503588B (zh) | 2016-10-19 |
EP2704543A1 (en) | 2014-03-05 |
CN103503588A (zh) | 2014-01-08 |
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