JPS5828498U - speaker - Google Patents

speaker

Info

Publication number
JPS5828498U
JPS5828498U JP12204281U JP12204281U JPS5828498U JP S5828498 U JPS5828498 U JP S5828498U JP 12204281 U JP12204281 U JP 12204281U JP 12204281 U JP12204281 U JP 12204281U JP S5828498 U JPS5828498 U JP S5828498U
Authority
JP
Japan
Prior art keywords
voice coil
diaphragm
coupling device
coupling
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
JP12204281U
Other languages
Japanese (ja)
Inventor
一郎 富岡
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP12204281U priority Critical patent/JPS5828498U/en
Publication of JPS5828498U publication Critical patent/JPS5828498U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (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 the drawing]

第１図は一般的なスピーカの断面図、第２図は本考案の
スピーカに用いる連結具の上面図、第３図は同半断面正
面図、第４図〜第６図は同連結具の使用例を示す要部め
断面図である。 ５・・・・・・磁気回路、６・・・・・・フレーム、８
・・・・・・振動板、９・・・・・・ボイスコイル、１
１・・・・・・磁気ギャップ、１３・・・・・・連結具
、１３ｂ・・・・・・振動板結合段部、１３ｄ・・・・
・・ボイスコイル結合段部。Figure 1 is a sectional view of a general speaker, Figure 2 is a top view of the connector used in the speaker of the present invention, Figure 3 is a half-sectional front view of the same, and Figures 4 to 6 are the connectors used in the speaker of the present invention. It is a sectional view of the main part showing an example of use. 5... Magnetic circuit, 6... Frame, 8
...Diaphragm, 9...Voice coil, 1
1...Magnetic gap, 13...Connector, 13b...Diaphragm coupling step, 13d...
...Voice coil coupling stage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気回路に結合したフレームの周縁部にコーン状の振動
板の周縁部を結合し、この振動板の中央のネック部に上
方側はど小径となる数個の振動板結合段部をもち、下部
に下方側はど小径となる数個のボイスコイル結合段部を
もった連結具を結合し、この連結具のボイスコイル結合
段部の１つに上記磁気回路の磁気ギャップにはまり合う
ボイスコイルを結合してなるスピーカ。The periphery of a cone-shaped diaphragm is connected to the periphery of the frame connected to the magnetic circuit, and the central neck of this diaphragm has several diaphragm coupling steps with a small diameter on the upper side, and A coupling device having several voice coil coupling steps with a small diameter on the lower side is coupled to the coupling device, and a voice coil that fits into the magnetic gap of the magnetic circuit is attached to one of the voice coil coupling steps of this coupling device. Speakers that are combined.
JP12204281U 1981-08-18 1981-08-18 speaker Pending JPS5828498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12204281U JPS5828498U (en) 1981-08-18 1981-08-18 speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12204281U JPS5828498U (en) 1981-08-18 1981-08-18 speaker

Publications (1)

Publication Number Publication Date
JPS5828498U true JPS5828498U (en) 1983-02-24

Family

ID=29915976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12204281U Pending JPS5828498U (en) 1981-08-18 1981-08-18 speaker

Country Status (1)

Country Link
JP (1) JPS5828498U (en)

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