JPS58135199U - 2 way speaker - Google Patents

2 way speaker

Info

Publication number
JPS58135199U
JPS58135199U JP3181382U JP3181382U JPS58135199U JP S58135199 U JPS58135199 U JP S58135199U JP 3181382 U JP3181382 U JP 3181382U JP 3181382 U JP3181382 U JP 3181382U JP S58135199 U JPS58135199 U JP S58135199U
Authority
JP
Japan
Prior art keywords
voice coil
fixed
diaphragm
disc
frame
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
JP3181382U
Other languages
Japanese (ja)
Inventor
城　伸一
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP3181382U priority Critical patent/JPS58135199U/en
Publication of JPS58135199U publication Critical patent/JPS58135199U/en
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (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) [Summary] 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 drawings]

第１図はこの考案の２ウエイスピーカの断面図である。 　　。 １・・・磁気回路、１ａ・・・磁気空隙、２・・・ボイ
スコイル、３・・・フレーム、４・・・第一振動板、４
ａ・・・第−節内部、５・・・圧電振動子、６・・・第
二振動板、７・・・ダンパー、８・・・ガスケット。FIG. 1 is a sectional view of the two-way speaker of this invention. . DESCRIPTION OF SYMBOLS 1... Magnetic circuit, 1a... Magnetic gap, 2... Voice coil, 3... Frame, 4... First diaphragm, 4
a... Inside of the -th node, 5... Piezoelectric vibrator, 6... Second diaphragm, 7... Damper, 8... Gasket.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボイスコイルの配設される円環状の磁気空隙を備えた磁
気回路にフレームを固着し、該フレームに中心にボイス
コイルを取り付けた截頭円錐形の第一振動板の周縁部を
吊着し、前記ボイスコイルの上方に延長したボビンの上
端に円板状圧電振動子の第一共振の第−節内部を固着し
、該円板状圧電振動子の上面中心部に円錐形の第二振動
板の頂部を固定した２ウエイスピニカ。A frame is fixed to a magnetic circuit having an annular magnetic gap in which a voice coil is disposed, and a peripheral portion of a truncated conical first diaphragm having a voice coil attached to the center thereof is suspended from the frame, The inside of the first resonance node of a disc-shaped piezoelectric vibrator is fixed to the upper end of the bobbin extending upwardly from the voice coil, and a conical second diaphragm is attached to the center of the upper surface of the disc-shaped piezoelectric vibrator. 2-way spinica with fixed top.
JP3181382U 1982-03-05 1982-03-05 2 way speaker Pending JPS58135199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3181382U JPS58135199U (en) 1982-03-05 1982-03-05 2 way speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3181382U JPS58135199U (en) 1982-03-05 1982-03-05 2 way speaker

Publications (1)

Publication Number Publication Date
JPS58135199U true JPS58135199U (en) 1983-09-10

Family

ID=30043468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3181382U Pending JPS58135199U (en) 1982-03-05 1982-03-05 2 way speaker

Country Status (1)

Country Link
JP (1) JPS58135199U (en)

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