JPS60119187U

JPS60119187U - speaker unit

Info

Publication number: JPS60119187U
Application number: JP743384U
Authority: JP
Inventors: 原山　哲夫
Original assignee: パイオニア株式会社
Priority date: 1984-01-23
Filing date: 1984-01-23
Publication date: 1985-08-12

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

[Brief explanation of drawings]

第１図、第２図ａ及びｂは従来のスピーカユニットを組
み上げてなるＹルチウエイスピーカを説明する為の図、
第３図はコアキシャル形スピーカを示す図、第４図及び
第５図は本考案の第１実施例たるウーファを用いたマル
チウェイスピーカの各々全体斜視図及び要部斜視図、第
６図は本考案の第２実施例たるスコーカを用いたマルチ
ウェイスピーカの斜視図、第７図は本考案の第３実施例
たるウーファを用いたマルチウェイスピーカの斜視図、
第８図は本考案の応用例を示す図である。主要部分の符号の説明、１１・・・ウーファ、１２　　
　。・・・フレーム、２１．３０ａ・・・コーン、２５．５
９　−・・・デバイディングネットワーク、３０．４１
・・・スコーカ、３２，４３．５７・・・スピーカシス
テム、　　　　□４４．５１・・・筒状部材、４５，５
６，５８・・・トウイータ。くｌ　　　　　　　　　ン″ た５２１）Figures 1 and 2 a and b are diagrams for explaining a Y multi-way speaker made by assembling conventional speaker units.
FIG. 3 is a diagram showing a coaxial type speaker, FIGS. 4 and 5 are an overall perspective view and a perspective view of essential parts of a multi-way speaker using a woofer, which is the first embodiment of the present invention, and FIG. FIG. 7 is a perspective view of a multi-way speaker using a squawker, which is a second embodiment of the invention; FIG. 7 is a perspective view of a multi-way speaker using a woofer, which is a third embodiment of the invention;
FIG. 8 is a diagram showing an example of application of the present invention. Explanation of symbols of main parts, 11...woofer, 12
. ... Frame, 21.30a ... Cone, 25.5
9-...Dividing network, 30.41
... Squawker, 32,43.57 ... Speaker system, □44.51 ... Cylindrical member, 45,5
6,58... Towita. 521)

Claims

[Scope of utility model registration request]

A speaker unit comprising: a diaphragm having a center hole formed therein; and a cylindrical member fitted into the center hole and holding an acoustic component in a hollow portion.