TW200625367A - Drip proof structure for an electric device - Google Patents

Drip proof structure for an electric device

Info

Publication number
TW200625367A
TW200625367A TW094128691A TW94128691A TW200625367A TW 200625367 A TW200625367 A TW 200625367A TW 094128691 A TW094128691 A TW 094128691A TW 94128691 A TW94128691 A TW 94128691A TW 200625367 A TW200625367 A TW 200625367A
Authority
TW
Taiwan
Prior art keywords
panel
knob
electric device
proof structure
shaft
Prior art date
Application number
TW094128691A
Other languages
Chinese (zh)
Other versions
TWI280597B (en
Inventor
Hideo Ishii
Masao Katooka
Shuji Yokoyama
Original Assignee
Sansha Electric Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sansha Electric Mfg Co Ltd filed Critical Sansha Electric Mfg Co Ltd
Publication of TW200625367A publication Critical patent/TW200625367A/en
Application granted granted Critical
Publication of TWI280597B publication Critical patent/TWI280597B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/908—Seal for use in rotating and reciprocating arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanical Control Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

A splashproof construction has a rotary part installed in a panel. The rotary part has a shaft, which penetrates to the panel almost vertically so that it may protrude outside of the panel. A knob for operation is fitted with a protruding of the shaft. The knob for operation extends from the tip of the protruding portion toward the panel while surrounding the protruding portion of the shaft. A rib adjacent to the knob is integrated with the panel. The rib expands toward the tip of the protruding portion, with surrounding the knob.
TW094128691A 2004-08-26 2005-08-23 Drip proof structure for an electric device TWI280597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004247501A JP2006066232A (en) 2004-08-26 2004-08-26 Drip-proof structure for preventing liquid infiltration of power supply device

Publications (2)

Publication Number Publication Date
TW200625367A true TW200625367A (en) 2006-07-16
TWI280597B TWI280597B (en) 2007-05-01

Family

ID=36093080

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094128691A TWI280597B (en) 2004-08-26 2005-08-23 Drip proof structure for an electric device

Country Status (4)

Country Link
JP (1) JP2006066232A (en)
KR (1) KR20060050644A (en)
CN (1) CN100370165C (en)
TW (1) TWI280597B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851527B1 (en) 2007-04-03 2008-08-11 주식회사 현대오토넷 Car audio assembly
JP5186305B2 (en) * 2008-08-20 2013-04-17 株式会社ユーシン Waterproof structure of switch device
JP5447688B2 (en) * 2011-02-14 2014-03-19 トヨタ車体株式会社 Waterproof structure of rotary switch
JP6016356B2 (en) * 2011-12-21 2016-10-26 キヤノン株式会社 Electronics
JP5693526B2 (en) * 2012-06-18 2015-04-01 三菱電機株式会社 Fan
JP6057615B2 (en) * 2012-08-27 2017-01-11 キヤノン株式会社 Electronics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115817U (en) * 1980-02-05 1981-09-05
JP2871038B2 (en) * 1990-08-31 1999-03-17 松下電器産業株式会社 Operating devices for electrical appliances
JP3108230B2 (en) * 1992-12-16 2000-11-13 三洋電機株式会社 Washing machine
JP2915303B2 (en) * 1994-11-14 1999-07-05 沖電気工業株式会社 Waterproof structure of slide switch
JP3782521B2 (en) * 1996-08-23 2006-06-07 富士通コンポーネント株式会社 Pushbutton structure and keyboard
JP2001057127A (en) * 1999-08-20 2001-02-27 Nec Corp Drip-resistant and dust-resistant structure for key switch device
JP2003004144A (en) * 2001-06-19 2003-01-08 Kenwood Corp Drip-proof structure of shaft
DE10147793C1 (en) * 2001-09-27 2003-02-13 Miele & Cie Rotary push-button switch has labyrinth seal defined between inner and outer operating elements for push-button rod and switch rotor shaft
CN2510973Y (en) * 2001-11-14 2002-09-11 潘章彪 Domestic power source waterproof switch

Also Published As

Publication number Publication date
CN1740597A (en) 2006-03-01
TWI280597B (en) 2007-05-01
KR20060050644A (en) 2006-05-19
JP2006066232A (en) 2006-03-09
CN100370165C (en) 2008-02-20

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