JPS6017099U - dynamic speaker - Google Patents

dynamic speaker

Info

Publication number
JPS6017099U
JPS6017099U JP10745983U JP10745983U JPS6017099U JP S6017099 U JPS6017099 U JP S6017099U JP 10745983 U JP10745983 U JP 10745983U JP 10745983 U JP10745983 U JP 10745983U JP S6017099 U JPS6017099 U JP S6017099U
Authority
JP
Japan
Prior art keywords
dynamic speaker
voice
correspond
heat dissipation
circumferential surface
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
JP10745983U
Other languages
Japanese (ja)
Inventor
国井　正俊
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP10745983U priority Critical patent/JPS6017099U/en
Publication of JPS6017099U publication Critical patent/JPS6017099U/en
Pending legal-status Critical Current

Links

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) [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図は本考案の実施例に係るダイナミックスピーカを
示す断面図、第２図はボイスコイルのフレキシブルプリ
ント板への取付は状態を示す斜視図、第３図は第２図の
展開図である。 １２・・・・・・マグネット、１４・・・・・・トップ
プレート、１６・・・・・・ポールピース、１８・・・
・・・ボイスコイル、２０・・・・・・フレキシブルプ
リント板、２６・・・・・・放熱板。Fig. 1 is a sectional view showing a dynamic speaker according to an embodiment of the present invention, Fig. 2 is a perspective view showing how the voice coil is attached to a flexible printed board, and Fig. 3 is a developed view of Fig. 2. . 12...Magnet, 14...Top plate, 16...Pole piece, 18...
...Voice coil, 20...Flexible printed board, 26... Heat sink.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボイスコイルを円周面へ渦巻状に形成し、このボイスコ
イルのコイル巻き方向が同＝方向の一方を磁気回路内へ
配置し、他方を放熱部へ対応させたことを特徴とするダ
イナミックスピーカ。A dynamic speaker characterized in that a voice coil is formed in a spiral shape on a circumferential surface, one of the voice coils having the same coil winding direction is placed in a magnetic circuit, and the other is made to correspond to a heat dissipation part.
JP10745983U 1983-07-11 1983-07-11 dynamic speaker Pending JPS6017099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10745983U JPS6017099U (en) 1983-07-11 1983-07-11 dynamic speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10745983U JPS6017099U (en) 1983-07-11 1983-07-11 dynamic speaker

Publications (1)

Publication Number Publication Date
JPS6017099U true JPS6017099U (en) 1985-02-05

Family

ID=30251078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10745983U Pending JPS6017099U (en) 1983-07-11 1983-07-11 dynamic speaker

Country Status (1)

Country Link
JP (1) JPS6017099U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133897U (en) * 1988-03-07 1989-09-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133897U (en) * 1988-03-07 1989-09-12

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