JPS62183494U - - Google Patents

Info

Publication number
JPS62183494U
JPS62183494U JP7150986U JP7150986U JPS62183494U JP S62183494 U JPS62183494 U JP S62183494U JP 7150986 U JP7150986 U JP 7150986U JP 7150986 U JP7150986 U JP 7150986U JP S62183494 U JPS62183494 U JP S62183494U
Authority
JP
Japan
Prior art keywords
metal frame
speaker
voice coil
guide portion
outer periphery
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
JP7150986U
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 JP7150986U priority Critical patent/JPS62183494U/ja
Publication of JPS62183494U publication Critical patent/JPS62183494U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案一実施例の断面図、第２図は同
じく要部拡大断面図、第３図は他の実施例の断面
図、第４図は従来例の断面図、第５図は従来例の
要部拡大断面図である。 １…振動板、１ｂ…周辺、１ｃ…折曲部、２…
ボイスコイルボビン、７…フレーム、７ａ…外周
、１０…磁気回路。 Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a sectional view of another embodiment, Fig. 4 is a sectional view of a conventional example, and Fig. 5 is a sectional view of an embodiment of the present invention. FIG. 2 is an enlarged sectional view of a main part of a conventional example. 1... Vibration plate, 1b... Periphery, 1c... Bent part, 2...
Voice coil bobbin, 7... Frame, 7a... Outer periphery, 10... Magnetic circuit.

Claims (1)

【実用新案登録請求の範囲】 (1) 周辺にガイド部を有し中央にボイスコイル
ボビンを吊下した樹脂製振動板と、外周を打抜加
工した金属フレームとを備え、 前記金属フレームの外周を前記振動板のガイド
部に当接させて前記ボイスコイルボビンの位置決
めをすることを特徴とするスピーカ。 (2) 前記金属フレームは磁性材料によつて形成
され、前記スピーカの磁気回路を構成するヨーク
と一体であることを特徴とする実用新案登録請求
の範囲第１項記載のスピーカ。[Claims for Utility Model Registration] (1) A diaphragm made of resin having a guide portion around the periphery and a voice coil bobbin suspended in the center, and a metal frame with a punched outer periphery, the outer periphery of the metal frame being A speaker characterized in that the voice coil bobbin is positioned by being brought into contact with a guide portion of the diaphragm. (2) The speaker according to claim 1, wherein the metal frame is made of a magnetic material and is integrated with a yoke that constitutes a magnetic circuit of the speaker.
JP7150986U 1986-05-13 1986-05-13 Pending JPS62183494U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7150986U JPS62183494U (en) 1986-05-13 1986-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7150986U JPS62183494U (en) 1986-05-13 1986-05-13

Publications (1)

Publication Number Publication Date
JPS62183494U true JPS62183494U (en) 1987-11-20

Family

ID=30914126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7150986U Pending JPS62183494U (en) 1986-05-13 1986-05-13

Country Status (1)

Country Link
JP (1) JPS62183494U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142836A (en) * 2005-11-18 2007-06-07 Pioneer Electronic Corp Speaker
JP2010124090A (en) * 2008-11-18 2010-06-03 Panasonic Corp Speaker and method for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142836A (en) * 2005-11-18 2007-06-07 Pioneer Electronic Corp Speaker
JP2010124090A (en) * 2008-11-18 2010-06-03 Panasonic Corp Speaker and method for manufacturing the same

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