IN2014DN08785A - - Google Patents

Download PDF

Info

Publication number
IN2014DN08785A
IN2014DN08785A IN8785DEN2014A IN2014DN08785A IN 2014DN08785 A IN2014DN08785 A IN 2014DN08785A IN 8785DEN2014 A IN8785DEN2014 A IN 8785DEN2014A IN 2014DN08785 A IN2014DN08785 A IN 2014DN08785A
Authority
IN
India
Prior art keywords
vent holes
piezoelectric blower
piezoelectric
pair
air
Prior art date
Application number
Inventor
Youzou Yano
Teppei Tezuka
Kouji Furuuchi
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of IN2014DN08785A publication Critical patent/IN2014DN08785A/en

Links

Classifications

    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H05K7/20163—Heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

This ventilation system (1) is equipped with: a case (2) that has at least a pair of vent holes (21); and a piezoelectric blower (3) that is attached at least to one of the pair of vent holes (21). The piezoelectric blower (3) generates a flow of air to be distributed through the vent holes (21) by vibrating a diaphragm by means of a piezoelectric component. According to this configuration because the piezoelectric blower (3) has a thin plate like shape a forced convection of air can be produced with a small space. Additionally because the piezoelectric blower (3) continuously operates as long as electricity is supplied moisture can be quickly discharged from the inside of the case (2) to the outside.
IN8785DEN2014 2012-03-30 2013-03-13 IN2014DN08785A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012079296 2012-03-30
JP2012198242A JP6068886B2 (en) 2012-03-30 2012-09-10 Ventilation system
PCT/JP2013/001664 WO2013145604A1 (en) 2012-03-30 2013-03-13 Ventilation system

Publications (1)

Publication Number Publication Date
IN2014DN08785A true IN2014DN08785A (en) 2015-05-22

Family

ID=49258919

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8785DEN2014 IN2014DN08785A (en) 2012-03-30 2013-03-13

Country Status (7)

Country Link
US (1) US20150050877A1 (en)
EP (1) EP2833706A4 (en)
JP (1) JP6068886B2 (en)
KR (1) KR20150002698A (en)
CN (1) CN104206042A (en)
IN (1) IN2014DN08785A (en)
WO (1) WO2013145604A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6150578B2 (en) * 2013-03-26 2017-06-21 日東電工株式会社 Ventilation member
US20150192119A1 (en) * 2014-01-08 2015-07-09 Samsung Electro-Mechanics Co., Ltd. Piezoelectric blower
WO2016002606A1 (en) 2014-07-02 2016-01-07 株式会社村田製作所 Suction device
KR20160031717A (en) * 2014-09-15 2016-03-23 삼성전자주식회사 Full front blowing type air conditioner
KR20160031715A (en) * 2014-09-15 2016-03-23 삼성전자주식회사 Air current changeable full front blowing type air conditioner
JP7208015B2 (en) 2016-12-19 2023-01-18 日東電工株式会社 Polytetrafluoroethylene porous membrane, waterproof gas-permeable membrane and waterproof gas-permeable member using the same
CN108730789B (en) * 2017-04-25 2021-03-26 松下知识产权经营株式会社 Lighting device
TWI642850B (en) 2017-08-21 2018-12-01 研能科技股份有限公司 Air-recycling control device
TWI636189B (en) * 2017-08-21 2018-09-21 研能科技股份有限公司 Micro-air control device
CN107708390A (en) * 2017-11-15 2018-02-16 江门市信通通信工程有限公司 A kind of control system case of gas switch
CN108507104B (en) * 2018-02-28 2020-11-10 重庆市长寿区你我他普益商贸有限公司 Electronic air interchanger
US20190331312A1 (en) * 2018-04-25 2019-10-31 Jute Industrial Co., Ltd. Breathable element for lighting of vehicle
FR3082279B1 (en) * 2018-06-08 2021-06-11 Valeo Vision AIR EXTRACTOR FOR AUTOMOTIVE VEHICLE PROJECTOR
CN111911886A (en) * 2019-05-09 2020-11-10 江苏秦龙汽车科技有限公司 Face guard of automobile front combined lamp
DE102020127153A1 (en) 2020-10-15 2022-04-21 Bayerische Motoren Werke Aktiengesellschaft Component device with vibration-based cooling
KR102529369B1 (en) * 2021-06-22 2023-05-04 박세철 Energy recovery exchange of device
JP2023177597A (en) * 2022-06-02 2023-12-14 日東電工株式会社 Lamp unit and ventilation method of body housing of lamp

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635577Y2 (en) * 1989-10-17 1994-09-14 富士写真光機株式会社 TV camera device for outdoor shooting
US5381950A (en) * 1993-10-20 1995-01-17 American Standard Inc. Zone sensor or thermostat with forced air
JP2989098B2 (en) * 1994-04-25 1999-12-13 株式会社小糸製作所 VEHICLE LIGHTING, ITS MANUFACTURING APPARATUS AND MANUFACTURING METHOD
JP3599863B2 (en) * 1995-11-17 2004-12-08 フジノン株式会社 Pan head device with ventilation means
US5861703A (en) * 1997-05-30 1999-01-19 Motorola Inc. Low-profile axial-flow single-blade piezoelectric fan
JPH11145659A (en) * 1997-11-10 1999-05-28 Sony Corp Air cooling apparatus
JP4213488B2 (en) * 2002-05-15 2009-01-21 日東電工株式会社 Ventilation member, ventilation casing using the same, ventilation member removal prevention tool, and ventilation structure formation kit
JP2003336874A (en) * 2002-05-15 2003-11-28 Nitto Denko Corp Permeable member and permeable casing using the same
JP2004095526A (en) * 2002-07-11 2004-03-25 Honda Motor Co Ltd Defogger for vehicle headlight
US7556406B2 (en) * 2003-03-31 2009-07-07 Lumination Llc Led light with active cooling
JP2004317900A (en) * 2003-04-18 2004-11-11 Tohoku Matsushita Technical Service Kk Housing for monitor camera
JP4405279B2 (en) * 2004-02-17 2010-01-27 市光工業株式会社 Projector type vehicle lamp
US20060196638A1 (en) * 2004-07-07 2006-09-07 Georgia Tech Research Corporation System and method for thermal management using distributed synthetic jet actuators
JP4708134B2 (en) * 2005-09-14 2011-06-22 日東電工株式会社 Sound-permeable membrane, electronic component with sound-permeable membrane, and method for manufacturing circuit board mounted with the electronic component
JP4672530B2 (en) * 2005-11-17 2011-04-20 日東電工株式会社 Ventilation member
JP4855203B2 (en) * 2005-12-14 2012-01-18 日東電工株式会社 Ventilation member and ventilation structure
JP2007201110A (en) * 2006-01-25 2007-08-09 Nitto Denko Corp Ventilation member and ventilation construction
CN101542122B (en) * 2006-12-09 2011-05-04 株式会社村田制作所 Piezoelectric micro-blower
JP5012889B2 (en) * 2007-10-16 2012-08-29 株式会社村田製作所 Piezoelectric micro blower
JP2009103111A (en) * 2007-10-25 2009-05-14 Sony Corp Cooling system and electronic equipment
WO2009119442A1 (en) * 2008-03-25 2009-10-01 日本電気株式会社 Liquid crystal display device
JP5122347B2 (en) * 2008-04-04 2013-01-16 日東電工株式会社 Ventilation member
US20090268475A1 (en) * 2008-04-24 2009-10-29 Earl Ball Ventilation system for lamp enclosures
JP2010162487A (en) * 2009-01-16 2010-07-29 Sony Corp Piezo-electric vibration device system and electrical appliance
JP2010225788A (en) * 2009-03-23 2010-10-07 Nikon Corp Electronic apparatus
JP2011187666A (en) * 2010-03-08 2011-09-22 Denso Corp Fixation structure of on-board waterproofing device
US8692444B2 (en) * 2010-03-16 2014-04-08 Infinilux, Llc Solid state low bay light with integrated and sealed thermal management
JP2011258411A (en) * 2010-06-09 2011-12-22 Koito Mfg Co Ltd Vehicular lamp
JP2012124246A (en) * 2010-12-07 2012-06-28 Murata Mfg Co Ltd Heat radiator for electronic equipment
EP2485321B1 (en) * 2011-02-04 2016-10-19 Sony Ericsson Mobile Communications AB Electrical connector comprising a temperature control arrangement
JP6803130B2 (en) * 2014-11-19 2020-12-23 日東電工株式会社 lamp

Also Published As

Publication number Publication date
JP2013229281A (en) 2013-11-07
KR20150002698A (en) 2015-01-07
WO2013145604A1 (en) 2013-10-03
EP2833706A4 (en) 2016-02-10
JP6068886B2 (en) 2017-01-25
US20150050877A1 (en) 2015-02-19
EP2833706A1 (en) 2015-02-04
CN104206042A (en) 2014-12-10

Similar Documents

Publication Publication Date Title
IN2014DN08785A (en)
USD869628S1 (en) Air diffusers
USD758557S1 (en) Air purifier
NZ718810A (en) Mask vent with side wall
USD729921S1 (en) Tower air purifier with scent delivery
MX2016006702A (en) A building plate for a toy building set and a toy building set including such building plate.
TWD169578S (en) air conditioner
USD849923S1 (en) Air freshener
MX2016003854A (en) Air curtain discharge diffuser.
BR112014031959A2 (en) plastic container and lid
USD829624S1 (en) Vehicle exterior vent unit
USD777801S1 (en) Air conditioning duct for construction equipment
MX365717B (en) Refrigeration system having a common air plenum.
TW201614180A (en) Ventilator with delay switching function
USD731558S1 (en) Air compressor cylinder housing
USD771792S1 (en) Air inlet damper
PH12017501448A1 (en) Dehumidification/humidification device
AU2012100843A4 (en) Glazing Frame Sound Attenuator
AU2016900090A0 (en) an apparatus for an evaporative air conditioner. modification to recycle the airflow back through the air conditioner back into the house.
TWD186245S (en) Part of the filter frame
UA74843U (en) Coulter
PL3228947T3 (en) Air diffuser with removable diffuser plate
RU2015137761A (en) The way to preserve the speaker efficiency and reduce the effect of acoustic circuit
UA47758U (en) Animal building
TWD184348S (en) Ventilation fan