JPS6123799U - dome type speaker - Google Patents

dome type speaker

Info

Publication number
JPS6123799U
JPS6123799U JP10663584U JP10663584U JPS6123799U JP S6123799 U JPS6123799 U JP S6123799U JP 10663584 U JP10663584 U JP 10663584U JP 10663584 U JP10663584 U JP 10663584U JP S6123799 U JPS6123799 U JP S6123799U
Authority
JP
Japan
Prior art keywords
voice coil
diaphragm
coil bobbin
dome
type speaker
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.)
Granted
Application number
JP10663584U
Other languages
Japanese (ja)
Other versions
JPH0233440Y2 (en
Inventor
敏司 加登
達哉 大森
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 JP10663584U priority Critical patent/JPS6123799U/en
Publication of JPS6123799U publication Critical patent/JPS6123799U/en
Application granted granted Critical
Publication of JPH0233440Y2 publication Critical patent/JPH0233440Y2/ja
Granted legal-status Critical Current

Links

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ｊ図は本考案のドームスピーカー振動系の一部切欠斜
視図、第２図は同、一部拡大半断面図、第３図は従来一
般のドーム型スピーカーの断面図、第４図は周波数特性
図である。 １は振動板、２はボイスコイルボビン、３はボイスコイ
ル、４はエッジ、５は金属箔、６は合成樹脂シート、７
は柔軟部である。Fig. J is a partially cutaway perspective view of the dome speaker vibration system of the present invention, Fig. 2 is a partially enlarged half-sectional view of the same, Fig. 3 is a sectional view of a conventional general dome-shaped speaker, and Fig. 4 is a frequency diagram. It is a characteristic diagram. 1 is a diaphragm, 2 is a voice coil bobbin, 3 is a voice coil, 4 is an edge, 5 is a metal foil, 6 is a synthetic resin sheet, 7
is the flexible part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドーム形の振動板１、当該振動板１の外周下面に結合さ
れたボイスコイルボビン２、および当該ボイスコイルボ
ビン２に捲回されたボイスコイル３、前記振動板１とボ
イスコイルボビン２との結合部近傍に接着されたエツジ
４とからなる振動系を有するドーム型スピーカーにおい
て、前記振動板１とボイスコイルボビン２とが金属箔５
をラミネートした合成樹脂シ一ト６により一体成形され
ており、前記振動板１とボイスコイルボビン２との境界
部分に金属箔を１部分除去した柔軟部７を１箇所以上設
けた構成の振動系を有することを特徴とするドーム型ス
ピーカー。A dome-shaped diaphragm 1, a voice coil bobbin 2 coupled to the lower outer periphery of the diaphragm 1, a voice coil 3 wound around the voice coil bobbin 2, and a voice coil 3 near the joint between the diaphragm 1 and the voice coil bobbin 2. In a dome-shaped speaker having a vibration system consisting of a bonded edge 4, the diaphragm 1 and the voice coil bobbin 2 are connected to a metal foil 5.
The vibration system is integrally molded with a synthetic resin sheet 6 laminated with the diaphragm 1 and the voice coil bobbin 2, and has one or more flexible portions 7 with one part of the metal foil removed at the boundary between the diaphragm 1 and the voice coil bobbin 2. A dome-shaped speaker characterized by having.
JP10663584U 1984-07-13 1984-07-13 dome type speaker Granted JPS6123799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10663584U JPS6123799U (en) 1984-07-13 1984-07-13 dome type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10663584U JPS6123799U (en) 1984-07-13 1984-07-13 dome type speaker

Publications (2)

Publication Number Publication Date
JPS6123799U true JPS6123799U (en) 1986-02-12
JPH0233440Y2 JPH0233440Y2 (en) 1990-09-07

Family

ID=30665915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10663584U Granted JPS6123799U (en) 1984-07-13 1984-07-13 dome type speaker

Country Status (1)

Country Link
JP (1) JPS6123799U (en)

Also Published As

Publication number Publication date
JPH0233440Y2 (en) 1990-09-07

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