CN1471797A - 耳机 - Google Patents

耳机 Download PDF

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Publication number
CN1471797A
CN1471797A CNA00819873XA CN00819873A CN1471797A CN 1471797 A CN1471797 A CN 1471797A CN A00819873X A CNA00819873X A CN A00819873XA CN 00819873 A CN00819873 A CN 00819873A CN 1471797 A CN1471797 A CN 1471797A
Authority
CN
China
Prior art keywords
earphone
transducer
earplug
electroacoustic transducer
lid
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.)
Pending
Application number
CNA00819873XA
Other languages
English (en)
Chinese (zh)
Inventor
李沓磬
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.)
Lee & Lee Electronics S Pte Ltd
Original Assignee
Lee & Lee Electronics S Pte 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 Lee & Lee Electronics S Pte Ltd filed Critical Lee & Lee Electronics S Pte Ltd
Publication of CN1471797A publication Critical patent/CN1471797A/zh
Pending legal-status Critical Current

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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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Manufacturing & Machinery (AREA)
  • Telephone Set Structure (AREA)
CNA00819873XA 2000-09-12 2000-09-12 耳机 Pending CN1471797A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2000/000144 WO2002023949A1 (fr) 2000-09-12 2000-09-12 Oreillette

Publications (1)

Publication Number Publication Date
CN1471797A true CN1471797A (zh) 2004-01-28

Family

ID=20428861

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA00819873XA Pending CN1471797A (zh) 2000-09-12 2000-09-12 耳机

Country Status (3)

Country Link
CN (1) CN1471797A (fr)
AU (1) AU2000276978A1 (fr)
WO (1) WO2002023949A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101106831B (zh) * 2006-07-14 2013-01-16 三星电子株式会社 放在耳内的耳机
CN104284267A (zh) * 2014-09-05 2015-01-14 歌尔声学股份有限公司 一种受话器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227450B4 (de) * 2002-06-20 2004-11-18 Bruckhoff Apparatebau Gmbh Head-Set für eine Funktionseinrichtung, insbesondere ein Mikrofon

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK150840C (da) * 1978-12-15 1988-06-06 Gn Danavox As Krogformet del til et bag-oeret-hoereapparat
DE3245030A1 (de) * 1982-12-06 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Kleinhoergeraet
US5717769A (en) * 1995-02-10 1998-02-10 Williams; Christopher A. Adapter for reversible conversion of standard stethoscopes to multimedia and telemedicine ready stethoscopes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101106831B (zh) * 2006-07-14 2013-01-16 三星电子株式会社 放在耳内的耳机
CN104284267A (zh) * 2014-09-05 2015-01-14 歌尔声学股份有限公司 一种受话器
CN104284267B (zh) * 2014-09-05 2018-06-01 歌尔股份有限公司 一种受话器

Also Published As

Publication number Publication date
WO2002023949A1 (fr) 2002-03-21
AU2000276978A1 (en) 2002-03-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication