JPS58127794U - flat speaker - Google Patents

flat speaker

Info

Publication number
JPS58127794U
JPS58127794U JP2626482U JP2626482U JPS58127794U JP S58127794 U JPS58127794 U JP S58127794U JP 2626482 U JP2626482 U JP 2626482U JP 2626482 U JP2626482 U JP 2626482U JP S58127794 U JPS58127794 U JP S58127794U
Authority
JP
Japan
Prior art keywords
drive
flat speaker
voice coil
coupled
supported
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
JP2626482U
Other languages
Japanese (ja)
Inventor
岡田　麻彦
直樹 藤井
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP2626482U priority Critical patent/JPS58127794U/en
Publication of JPS58127794U publication Critical patent/JPS58127794U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

゛　第１図は従来の平板形スピーカを示す半断面図、第
２図は本考案の平板形スピーカの一実施例を示　　・す
半断面図である。　　− １４・・・・・・磁気回路、１９・・・・・・フレーム
、２１・・・・・・平板振動板、２２・・・・・・ドラ
イブコーン、２３・・・・・・ボイスコイル、セ４・・
曲支持部材、２５・・曲ダンパー、２６・・・・・・磁
気ギャップ。1 is a half sectional view showing a conventional flat speaker, and FIG. 2 is a half sectional view showing an embodiment of the flat speaker of the present invention. - 14...Magnetic circuit, 19...Frame, 21...Flat plate diaphragm, 22...Drive cone, 23...Voice coil , Se4...
Curved support member, 25... Curved damper, 26... Magnetic gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気回路の磁気ギャップにはまりこむボイスコイルにド
ライブ弓−ンを結合し、このドライブコーンを平板振動
板の第一次共振の振動の節に結合し、上記ボイスコイル
をダンパーで支持するとともに、ドライブコーンを非通
気性で上下方向に柔軟に可動する支持部材で支持してな
る平板形スピーカ。A drive bow is coupled to the voice coil that fits into the magnetic gap of the magnetic circuit, and this drive cone is coupled to the vibration node of the primary resonance of the flat diaphragm.The voice coil is supported by a damper and the drive A flat speaker consisting of a cone supported by a support member that is non-porous and flexibly movable in the vertical direction.
JP2626482U 1982-02-24 1982-02-24 flat speaker Pending JPS58127794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2626482U JPS58127794U (en) 1982-02-24 1982-02-24 flat speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2626482U JPS58127794U (en) 1982-02-24 1982-02-24 flat speaker

Publications (1)

Publication Number Publication Date
JPS58127794U true JPS58127794U (en) 1983-08-30

Family

ID=30038221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2626482U Pending JPS58127794U (en) 1982-02-24 1982-02-24 flat speaker

Country Status (1)

Country Link
JP (1) JPS58127794U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733307U (en) * 1971-05-02 1972-12-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733307U (en) * 1971-05-02 1972-12-14

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