TWI513330B - 揚聲器 - Google Patents

揚聲器 Download PDF

Info

Publication number
TWI513330B
TWI513330B TW103137819A TW103137819A TWI513330B TW I513330 B TWI513330 B TW I513330B TW 103137819 A TW103137819 A TW 103137819A TW 103137819 A TW103137819 A TW 103137819A TW I513330 B TWI513330 B TW I513330B
Authority
TW
Taiwan
Prior art keywords
wall portion
speaker
speaker unit
space
vibration
Prior art date
Application number
TW103137819A
Other languages
English (en)
Chinese (zh)
Other versions
TW201532445A (zh
Inventor
Kunio Hatsumoto
Kazuhiro Yuguchi
Original Assignee
Thermos Kk
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 Thermos Kk filed Critical Thermos Kk
Publication of TW201532445A publication Critical patent/TW201532445A/zh
Application granted granted Critical
Publication of TWI513330B publication Critical patent/TWI513330B/zh

Links

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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
    • H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
    • 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
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
TW103137819A 2013-11-01 2014-10-31 揚聲器 TWI513330B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013228630 2013-11-01

Publications (2)

Publication Number Publication Date
TW201532445A TW201532445A (zh) 2015-08-16
TWI513330B true TWI513330B (zh) 2015-12-11

Family

ID=53003743

Family Applications (2)

Application Number Title Priority Date Filing Date
TW103137820A TWI510103B (zh) 2013-11-01 2014-10-31 揚聲器及揚聲器用框體
TW103137819A TWI513330B (zh) 2013-11-01 2014-10-31 揚聲器

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW103137820A TWI510103B (zh) 2013-11-01 2014-10-31 揚聲器及揚聲器用框體

Country Status (8)

Country Link
JP (2) JP5715313B1 (ko)
KR (2) KR20150097806A (ko)
CN (2) CN104969567B (ko)
HK (1) HK1214868A1 (ko)
PH (2) PH12015501611A1 (ko)
SG (2) SG11201505760RA (ko)
TW (2) TWI510103B (ko)
WO (2) WO2015064121A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6313663B2 (ja) * 2014-06-03 2018-04-18 淳一 加賀美 バックロードホーン型スピーカーボックス
KR101661191B1 (ko) 2015-09-30 2016-09-29 이연택 휴대용 스피커 장치 및 그의 이용 방법
KR101720104B1 (ko) * 2016-03-24 2017-03-27 주식회사 크롬아리아 금속 이중관 인클로저를 구비한 스피커
KR101866907B1 (ko) 2016-07-26 2018-06-12 이연택 포터블 스피커 장치
JP7011979B2 (ja) * 2017-05-31 2022-01-27 サーモス株式会社 真空二重構造体及びその製造方法、並びにヘッドホン
JP6792516B2 (ja) * 2017-05-31 2020-11-25 サーモス株式会社 真空二重構造体及びその製造方法、並びにヘッドホン
JP6872438B2 (ja) * 2017-06-28 2021-05-19 サーモス株式会社 真空二重構造体及びスピーカー装置
JP6863837B2 (ja) * 2017-06-28 2021-04-21 サーモス株式会社 スピーカー装置
CN107509145B (zh) * 2017-08-29 2023-12-22 歌尔股份有限公司 发声装置模组以及发声装置模组的制作方法
JP7020026B2 (ja) * 2017-09-27 2022-02-16 カシオ計算機株式会社 スピーカユニットおよび電子機器
KR20190088311A (ko) 2018-01-18 2019-07-26 주식회사 이디연 포터블 스피커
KR102607338B1 (ko) * 2022-12-27 2023-11-29 주식회사 아나로기즘 천연 양모를 이용하여 저음 음질을 조절하고 방사형의 이중 울림통을 포함하는 스피커의 구조 및 음질의 특성에 따라 스피커의 구조를 자동 설계하는 인공지능 시스템

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10234091A (ja) * 1997-02-21 1998-09-02 Matsushita Electric Ind Co Ltd スピーカ装置
US5903658A (en) * 1994-03-31 1999-05-11 Matsushita Electric Industrial Co., Ltd. Loudspeaker and a method for producing the same
JP2003092791A (ja) * 2001-09-18 2003-03-28 Sony Corp スピーカシステム
CN2899353Y (zh) * 2006-03-24 2007-05-09 黄恩志 一种音箱结构
US20090074228A1 (en) * 2007-09-13 2009-03-19 Harman International Industries, Incorporated Loudspeaker cone body
CN201222791Y (zh) * 2008-05-16 2009-04-15 吴胜君 一种竹制音箱
TWM448098U (zh) * 2012-09-17 2013-03-01 Accesspro Electronics Co Ltd 可利用容器的喇叭結構

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315691U (ko) 1986-07-16 1988-02-02
CA2245351A1 (en) * 1998-09-08 2000-03-08 The Canadian Loudspeaker Corporation Forced air cooling system
US6908586B2 (en) * 2001-06-27 2005-06-21 Fusion Uv Systems, Inc. Free radical polymerization method having reduced premature termination, apparatus for performing the method and product formed thereby
JP4355652B2 (ja) * 2004-12-27 2009-11-04 埼玉日本電気株式会社 電子機器及びその防塵構造
JP2006340015A (ja) * 2005-06-01 2006-12-14 Pioneer Electronic Corp スピーカ装置
CN101170841A (zh) * 2006-10-27 2008-04-30 株式会社建伍 扬声器
JP4538483B2 (ja) * 2007-10-23 2010-09-08 株式会社カシオ日立モバイルコミュニケーションズ 防水構造及び電子機器
WO2011090201A1 (ja) * 2010-01-25 2011-07-28 株式会社村田製作所 超音波振動装置
WO2013046355A1 (ja) * 2011-09-28 2013-04-04 三菱電機株式会社 動電型放音体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903658A (en) * 1994-03-31 1999-05-11 Matsushita Electric Industrial Co., Ltd. Loudspeaker and a method for producing the same
JPH10234091A (ja) * 1997-02-21 1998-09-02 Matsushita Electric Ind Co Ltd スピーカ装置
JP2003092791A (ja) * 2001-09-18 2003-03-28 Sony Corp スピーカシステム
CN2899353Y (zh) * 2006-03-24 2007-05-09 黄恩志 一种音箱结构
US20090074228A1 (en) * 2007-09-13 2009-03-19 Harman International Industries, Incorporated Loudspeaker cone body
CN201222791Y (zh) * 2008-05-16 2009-04-15 吴胜君 一种竹制音箱
TWM448098U (zh) * 2012-09-17 2013-03-01 Accesspro Electronics Co Ltd 可利用容器的喇叭結構

Also Published As

Publication number Publication date
CN104969567A (zh) 2015-10-07
SG11201505760RA (en) 2015-08-28
TW201532445A (zh) 2015-08-16
PH12015501611B1 (en) 2015-10-19
JPWO2015064122A1 (ja) 2017-03-09
PH12015501610A1 (en) 2015-10-19
WO2015064122A1 (ja) 2015-05-07
JP5723502B1 (ja) 2015-05-27
CN104969567B (zh) 2016-08-24
TW201521456A (zh) 2015-06-01
PH12015501611A1 (en) 2015-10-19
CN104969566B (zh) 2016-08-24
JPWO2015064121A1 (ja) 2017-03-09
JP5715313B1 (ja) 2015-05-07
KR20150092366A (ko) 2015-08-12
KR20150097806A (ko) 2015-08-26
WO2015064121A1 (ja) 2015-05-07
HK1214868A1 (zh) 2016-08-05
SG11201505761UA (en) 2015-08-28
KR101586182B1 (ko) 2016-01-15
PH12015501610B1 (en) 2015-10-19
TWI510103B (zh) 2015-11-21
CN104969566A (zh) 2015-10-07

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