JPS5952790U - Coaxial speaker unit - Google Patents

Coaxial speaker unit

Info

Publication number
JPS5952790U
JPS5952790U JP14819782U JP14819782U JPS5952790U JP S5952790 U JPS5952790 U JP S5952790U JP 14819782 U JP14819782 U JP 14819782U JP 14819782 U JP14819782 U JP 14819782U JP S5952790 U JPS5952790 U JP S5952790U
Authority
JP
Japan
Prior art keywords
speaker unit
pot
spacer
shaped
coaxial
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
JP14819782U
Other languages
Japanese (ja)
Other versions
JPS6311812Y2 (en
Inventor
修一 富田
本間　義章
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP14819782U priority Critical patent/JPS5952790U/en
Publication of JPS5952790U publication Critical patent/JPS5952790U/en
Application granted granted Critical
Publication of JPS6311812Y2 publication Critical patent/JPS6311812Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth 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図は従来の同軸型スピーカユニットの一例を示す概
略断面図、第２図はこの考案による同軸型スピーカユニ
ットの概略断面図、第３図は同ツボ型ヨーク部分の拡大
断面図、第４図は同分解断面図である。 １０・・・中音スピーカユニット、１１・・・センター
ポール、１２・・・ヨーク、１３・・・トッププレート
、１４・・・マグネット、１５・・・ボイスコイルボビ
ン、２０・・・スペーサ、２１・・・ボルト、３０・・
・高音用スピーカユニット、３１・・・ツボ型ヨーク、
３２・・・マグネット、３３・・・ボイスコイルボビン
、３４・・・ボイスコイル、３８・・・ツボ型スペーサ
、３８ａ・・・フランジ部。Fig. 1 is a schematic sectional view showing an example of a conventional coaxial type speaker unit, Fig. 2 is a schematic sectional view of a coaxial type speaker unit according to this invention, Fig. 3 is an enlarged sectional view of the pot type yoke portion, and Fig. 4 The figure is an exploded sectional view. DESCRIPTION OF SYMBOLS 10...Mid-range speaker unit, 11...Center pole, 12...Yoke, 13...Top plate, 14...Magnet, 15...Voice coil bobbin, 20...Spacer, 21... ...Bolt, 30...
・Treble speaker unit, 31... acupoint type yoke,
32... Magnet, 33... Voice coil bobbin, 34... Voice coil, 38... Pot type spacer, 38a... Flange portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも、低音スピーカユニットのセンターポールに
スペーサを介して高音スピーカユニットを装備して構成
した同軸型スピーカユニットにおイテ、低音スピーカユ
ニットのセンターポールにスペーサと共に固定される導
磁性金属の薄板で成形されたツボ型スペーサと、このツ
ボ型スペーサ内に収容されるツボ型ヨークとを備え、前
記ツボ型スペーサと前記ツボ型ヨークとの併合体により
高音スピーカユニットの磁気回路の構成上必要な表面積
と外径を有し、ツボ型スペーサによりツボ型ヨークを支
持するように構成したことを特徴とする同軸型スピーカ
ユニット。At least, it is suitable for coaxial type speaker units configured by equipping the center pole of the bass speaker unit with a treble speaker unit via a spacer, and is molded from a thin plate of magnetically conductive metal that is fixed to the center pole of the bass speaker unit together with the spacer. The treble speaker unit is equipped with a pot-shaped spacer and a pot-shaped yoke housed in the pot-shaped spacer, and the combination of the pot-shaped spacer and the pot-shaped yoke provides the necessary surface area and external space for the configuration of the magnetic circuit of the treble speaker unit. What is claimed is: 1. A coaxial speaker unit characterized in that the coaxial speaker unit has a diameter and is configured to support a pot-shaped yoke by a pot-shaped spacer.
JP14819782U 1982-09-30 1982-09-30 Coaxial speaker unit Granted JPS5952790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14819782U JPS5952790U (en) 1982-09-30 1982-09-30 Coaxial speaker unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14819782U JPS5952790U (en) 1982-09-30 1982-09-30 Coaxial speaker unit

Publications (2)

Publication Number Publication Date
JPS5952790U true JPS5952790U (en) 1984-04-06
JPS6311812Y2 JPS6311812Y2 (en) 1988-04-06

Family

ID=30329333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14819782U Granted JPS5952790U (en) 1982-09-30 1982-09-30 Coaxial speaker unit

Country Status (1)

Country Link
JP (1) JPS5952790U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005033593A (en) * 2003-07-07 2005-02-03 Sony Corp Speaker device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005033593A (en) * 2003-07-07 2005-02-03 Sony Corp Speaker device

Also Published As

Publication number Publication date
JPS6311812Y2 (en) 1988-04-06

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