JP6301584B2 - 音響素子を内蔵した電子機器 - Google Patents

音響素子を内蔵した電子機器 Download PDF

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Publication number
JP6301584B2
JP6301584B2 JP2013018008A JP2013018008A JP6301584B2 JP 6301584 B2 JP6301584 B2 JP 6301584B2 JP 2013018008 A JP2013018008 A JP 2013018008A JP 2013018008 A JP2013018008 A JP 2013018008A JP 6301584 B2 JP6301584 B2 JP 6301584B2
Authority
JP
Japan
Prior art keywords
metal plate
chassis
speaker
opening
sound
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.)
Expired - Fee Related
Application number
JP2013018008A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014150404A (ja
JP2014150404A5 (enExample
Inventor
匡彦 西脇
匡彦 西脇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP2013018008A priority Critical patent/JP6301584B2/ja
Priority to PCT/JP2014/052064 priority patent/WO2014119654A1/ja
Publication of JP2014150404A publication Critical patent/JP2014150404A/ja
Priority to US14/805,186 priority patent/US9451346B2/en
Publication of JP2014150404A5 publication Critical patent/JP2014150404A5/ja
Application granted granted Critical
Publication of JP6301584B2 publication Critical patent/JP6301584B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP2013018008A 2013-02-01 2013-02-01 音響素子を内蔵した電子機器 Expired - Fee Related JP6301584B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013018008A JP6301584B2 (ja) 2013-02-01 2013-02-01 音響素子を内蔵した電子機器
PCT/JP2014/052064 WO2014119654A1 (ja) 2013-02-01 2014-01-30 電子機器
US14/805,186 US9451346B2 (en) 2013-02-01 2015-07-21 Electronic apparatus and chassis with incorporated sound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013018008A JP6301584B2 (ja) 2013-02-01 2013-02-01 音響素子を内蔵した電子機器

Publications (3)

Publication Number Publication Date
JP2014150404A JP2014150404A (ja) 2014-08-21
JP2014150404A5 JP2014150404A5 (enExample) 2015-09-24
JP6301584B2 true JP6301584B2 (ja) 2018-03-28

Family

ID=51262365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013018008A Expired - Fee Related JP6301584B2 (ja) 2013-02-01 2013-02-01 音響素子を内蔵した電子機器

Country Status (3)

Country Link
US (1) US9451346B2 (enExample)
JP (1) JP6301584B2 (enExample)
WO (1) WO2014119654A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6382648B2 (ja) * 2014-09-01 2018-08-29 古野電気株式会社 音響構造
CN204761633U (zh) * 2015-06-10 2015-11-11 瑞声光电科技(常州)有限公司 发声器件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490017B2 (ja) * 1999-03-18 2004-01-26 松下電器産業株式会社 無線端末装置
JP2006060398A (ja) * 2004-08-18 2006-03-02 Fujitsu Ltd 携帯端末装置
JP2010147551A (ja) * 2008-12-16 2010-07-01 Nec Corp 筐体防水構造及び携帯機器
JP2011029841A (ja) * 2009-07-23 2011-02-10 Nec Saitama Ltd 携帯通信機器
JP5316498B2 (ja) * 2010-08-23 2013-10-16 株式会社Ｊｖｃケンウッド スピーカ搭載品
JP2012227836A (ja) 2011-04-21 2012-11-15 Panasonic Corp 携帯端末装置

Also Published As

Publication number Publication date
US20150326961A1 (en) 2015-11-12
WO2014119654A1 (ja) 2014-08-07
JP2014150404A (ja) 2014-08-21
US9451346B2 (en) 2016-09-20

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