JPS6261593U - - Google Patents

Info

Publication number
JPS6261593U
JPS6261593U JP15355285U JP15355285U JPS6261593U JP S6261593 U JPS6261593 U JP S6261593U JP 15355285 U JP15355285 U JP 15355285U JP 15355285 U JP15355285 U JP 15355285U JP S6261593 U JPS6261593 U JP S6261593U
Authority
JP
Japan
Prior art keywords
speaker unit
ear pad
sound emitting
ventilation hole
auricle
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
JP15355285U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15355285U priority Critical patent/JPS6261593U/ja
Publication of JPS6261593U publication Critical patent/JPS6261593U/ja
Pending legal-status Critical Current

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  • Headphones And Earphones (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案によるヘツドホン装置を示す断
面図であり、第２図はこのヘツドホン装置の音響
等価回路を示し、第３図は従来のヘツドホン装置
と本考案によるヘツドホン装置の再生特性を示す
図であり、第４図は従来のヘツドホン装置の断面
図であり、第５図はこのヘツドホン装置の音響等
価回路である。 １１…スピーカユニツト、１２…ハウジング、
１３…第１のイヤパツド、１４…第２のイヤパツ
ド、１５…前面気室、１６…第１の通気孔、１９
…第２の通気孔。 FIG. 1 is a sectional view showing a headphone device according to the present invention, FIG. 2 is a diagram showing an acoustic equivalent circuit of this headphone device, and FIG. 3 is a diagram showing reproduction characteristics of a conventional headphone device and a headphone device according to the present invention. FIG. 4 is a sectional view of a conventional headphone device, and FIG. 5 is an acoustic equivalent circuit of this headphone device. 11...Speaker unit, 12...Housing,
13...First ear pad, 14...Second ear pad, 15...Front air chamber, 16...First ventilation hole, 19
...Second ventilation hole.

Claims (1)

【実用新案登録請求の範囲】 スピーカユニツトを取付けたハウジングの放音
面側に耳介を覆う殆ど通気性のない第１のイヤパ
ツドの内周側であつて耳介と当接する位置に通気
性を有する第２のイヤパツドを設けるとともに、 上記スピーカユニツトの放音面側の上記第１の
イヤパツドと第２のイヤパツドの間に第１の通気
孔を設け、 上記スピーカユニツトの背面側に第２の通気孔
を設けてなるヘツドホン装置。[Claims for Utility Model Registration] Air permeability is provided on the inner circumferential side of the first ear pad, which covers the auricle and has almost no air permeability, on the sound emitting surface side of the housing to which the speaker unit is attached, and at the position where it contacts the auricle. a second ear pad having a sound emitting side of the speaker unit, a first ventilation hole between the first ear pad and the second ear pad on the sound emitting side of the speaker unit, and a second ventilation hole on the back side of the speaker unit. A headphone device with air holes.
JP15355285U 1985-10-07 1985-10-07 Pending JPS6261593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15355285U JPS6261593U (en) 1985-10-07 1985-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15355285U JPS6261593U (en) 1985-10-07 1985-10-07

Publications (1)

Publication Number Publication Date
JPS6261593U true JPS6261593U (en) 1987-04-16

Family

ID=31072540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15355285U Pending JPS6261593U (en) 1985-10-07 1985-10-07

Country Status (1)

Country Link
JP (1) JPS6261593U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010093482A (en) * 2008-10-07 2010-04-22 Audio Technica Corp Headphone unit and headphone
JP2011125065A (en) * 1999-07-15 2011-06-23 Bose Corp Headset noise reduction
JP2013201608A (en) * 2012-03-26 2013-10-03 Giga-Byte Technology Co Ltd Ear cover and earphone
JP2015005938A (en) * 2013-06-24 2015-01-08 株式会社オーディオテクニカ Headphone

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410260U (en) * 1977-06-24 1979-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410260U (en) * 1977-06-24 1979-01-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011125065A (en) * 1999-07-15 2011-06-23 Bose Corp Headset noise reduction
JP2010093482A (en) * 2008-10-07 2010-04-22 Audio Technica Corp Headphone unit and headphone
JP2013201608A (en) * 2012-03-26 2013-10-03 Giga-Byte Technology Co Ltd Ear cover and earphone
JP2015005938A (en) * 2013-06-24 2015-01-08 株式会社オーディオテクニカ Headphone

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