CN108933983B - 扬声器 - Google Patents

扬声器 Download PDF

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Publication number
CN108933983B
CN108933983B CN201810509290.0A CN201810509290A CN108933983B CN 108933983 B CN108933983 B CN 108933983B CN 201810509290 A CN201810509290 A CN 201810509290A CN 108933983 B CN108933983 B CN 108933983B
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China
Prior art keywords
speaker
sound
waveguide plate
range driver
diaphragm
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Active
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CN201810509290.0A
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English (en)
Chinese (zh)
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CN108933983A (zh
Inventor
久保田裕司
诺达里安萨·祖法利
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Toa Corp
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Toa Corp
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Publication of CN108933983A publication Critical patent/CN108933983A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
CN201810509290.0A 2017-05-29 2018-05-24 扬声器 Active CN108933983B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017106038A JP6824821B2 (ja) 2017-05-29 2017-05-29 スピーカー
JP2017-106038 2017-05-29

Publications (2)

Publication Number Publication Date
CN108933983A CN108933983A (zh) 2018-12-04
CN108933983B true CN108933983B (zh) 2021-09-17

Family

ID=64449077

Family Applications (1)

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CN201810509290.0A Active CN108933983B (zh) 2017-05-29 2018-05-24 扬声器

Country Status (2)

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JP (1) JP6824821B2 (ja)
CN (1) CN108933983B (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48111707U (ja) * 1972-03-31 1973-12-21
CN1535554A (zh) * 2001-07-23 2004-10-06 ο 带有传声喇叭或波导器的电声扩音单元
CN1812663A (zh) * 2005-01-28 2006-08-02 奥特兰诺塞利G.&C.公司 形成水平和垂直方向性可调的垂直线阵列的扬声器箱单元
CN2810075Y (zh) * 2005-01-13 2006-08-23 龚立风 有源线性阵列音响
JP2008193434A (ja) * 2007-02-05 2008-08-21 Sharp Corp スピーカ装置
CN103428603A (zh) * 2012-05-16 2013-12-04 顾康 一种可调角度的高频声波导向槽

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415631Y2 (ja) * 1973-09-25 1979-06-22
US4496021A (en) * 1983-02-18 1985-01-29 Emmanuel Berlant 360 Degree radial reflex orthospectral horn for high-frequency loudspeakers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48111707U (ja) * 1972-03-31 1973-12-21
CN1535554A (zh) * 2001-07-23 2004-10-06 ο 带有传声喇叭或波导器的电声扩音单元
CN2810075Y (zh) * 2005-01-13 2006-08-23 龚立风 有源线性阵列音响
CN1812663A (zh) * 2005-01-28 2006-08-02 奥特兰诺塞利G.&C.公司 形成水平和垂直方向性可调的垂直线阵列的扬声器箱单元
JP2008193434A (ja) * 2007-02-05 2008-08-21 Sharp Corp スピーカ装置
CN103428603A (zh) * 2012-05-16 2013-12-04 顾康 一种可调角度的高频声波导向槽

Also Published As

Publication number Publication date
CN108933983A (zh) 2018-12-04
JP6824821B2 (ja) 2021-02-03
JP2018201175A (ja) 2018-12-20

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