JPS60134399U - Vibrating body of planar drive type speaker - Google Patents

Vibrating body of planar drive type speaker

Info

Publication number
JPS60134399U
JPS60134399U JP2235884U JP2235884U JPS60134399U JP S60134399 U JPS60134399 U JP S60134399U JP 2235884 U JP2235884 U JP 2235884U JP 2235884 U JP2235884 U JP 2235884U JP S60134399 U JPS60134399 U JP S60134399U
Authority
JP
Japan
Prior art keywords
vibrating body
drive type
type speaker
planar drive
holding portion
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
JP2235884U
Other languages
Japanese (ja)
Inventor
寿 松橋
Original Assignee
ナイルス部品株式会社
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 ナイルス部品株式会社 filed Critical ナイルス部品株式会社
Priority to JP2235884U priority Critical patent/JPS60134399U/en
Publication of JPS60134399U publication Critical patent/JPS60134399U/en
Pending legal-status Critical Current

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Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (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図は従来の平面駆動型スピーカの振動体を示す分解
斜視図、第２図ないし第５図は本考案に係る平面駆動型
スピーカの振動体の実施例を示し、第２図は第１実施例
の断面図第３図は第１実施例における振動体■の分解斜
視図、第４図は第２実施例を示す要部斜視図、第５図は
第３実施例を示す要部斜視図である。 ■・・・・・・振動体、Ａ・・・・・・ボイスコイル、
Ｂ・・・・・・ダイヤフラム、Ｃ・・・・・・ハニカム
構造体、Ｍ・・・・・・磁気基体、１・・・・・・磁性
体板、２・・・・・・永久磁石、３・・・・・・トップ
ヨーク、４・・・・・・ダイヤフラム、４１・・・・・
・ボイスコイル保持部、４１ａ・・・・・・凹部、４１
ｂ・・・・・・ボイスコイル巻回壁、４１ｃ・・・・・
・頂面、５・・・・・・ボイスコイル、７・・・・・・
フレーム、９・・・・・・ダンパ、８・・・・・・補強
板。　−２FIG. 1 is an exploded perspective view showing a vibrating body of a conventional planar drive type speaker, FIGS. 2 to 5 show an embodiment of the vibrating body of a planar drive type speaker according to the present invention, and FIG. Cross-sectional view of the embodiment FIG. 3 is an exploded perspective view of the vibrating body (1) in the first embodiment, FIG. 4 is a perspective view of main parts showing the second embodiment, and FIG. 5 is a perspective view of main parts showing the third embodiment. It is a diagram. ■... Vibrating body, A... Voice coil,
B...Diaphragm, C...Honeycomb structure, M...Magnetic base, 1...Magnetic plate, 2...Permanent magnet , 3...Top yoke, 4...Diaphragm, 41...
・Voice coil holding part, 41a... recessed part, 41
b...Voice coil winding wall, 41c...
・Top surface, 5...Voice coil, 7...
Frame, 9... Damper, 8... Reinforcement plate. -2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボイスコイルを巻回保持しダイヤフラムを有する振動体
と前記ボイスコイルを磁束内に振動自在に保持すべく複
数の永久磁石を並列に配備して磁気ギャップを形成した
磁気基体とてなる平面駆動型スピーカにおいて、前記ダ
イヤフラムのコイル保持部の振動方向と直交するコイル
保持部頂面に凹部を形成すると共に、該コイル保持部頂
面に補強板を固着してなることを特徴とする平面駆動型
スピーカの振動体。A planar drive type speaker consisting of a vibrating body that winds and holds a voice coil and has a diaphragm, and a magnetic base that has a magnetic gap formed by arranging a plurality of permanent magnets in parallel to hold the voice coil in a magnetic flux so that it can freely vibrate. A planar drive type speaker characterized in that a recess is formed on the top surface of the coil holding portion perpendicular to the vibration direction of the coil holding portion of the diaphragm, and a reinforcing plate is fixed to the top surface of the coil holding portion. vibrating body.
JP2235884U 1984-02-17 1984-02-17 Vibrating body of planar drive type speaker Pending JPS60134399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2235884U JPS60134399U (en) 1984-02-17 1984-02-17 Vibrating body of planar drive type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2235884U JPS60134399U (en) 1984-02-17 1984-02-17 Vibrating body of planar drive type speaker

Publications (1)

Publication Number Publication Date
JPS60134399U true JPS60134399U (en) 1985-09-06

Family

ID=30514579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2235884U Pending JPS60134399U (en) 1984-02-17 1984-02-17 Vibrating body of planar drive type speaker

Country Status (1)

Country Link
JP (1) JPS60134399U (en)

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