JPS6338498U - - Google Patents
Info
- Publication number
- JPS6338498U JPS6338498U JP13178986U JP13178986U JPS6338498U JP S6338498 U JPS6338498 U JP S6338498U JP 13178986 U JP13178986 U JP 13178986U JP 13178986 U JP13178986 U JP 13178986U JP S6338498 U JPS6338498 U JP S6338498U
- Authority
- JP
- Japan
- Prior art keywords
- clamped
- utility
- model registration
- annular
- 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.)
- Granted
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図はこの考案の複合型スピーカーを説明す
る上面図、第２図は第１図の断面図をしめす。第
３図は音圧周波数特性図を示す。第４図は従来例
を説明する断面図を示す。
１，１１……それぞれ磁気回路、２，１２……
それぞれボイスコイル、３……環状振動板、１３
……円環状振動板、４，１４……フレーム、５…
…この考案の実施例の音圧周波数特性、１５……
従来例の音圧周波数特性。
FIG. 1 is a top view illustrating the composite speaker of this invention, and FIG. 2 is a sectional view of FIG. 1. FIG. 3 shows a sound pressure frequency characteristic diagram. FIG. 4 shows a sectional view illustrating a conventional example. 1, 11... respectively magnetic circuit, 2, 12...
Each voice coil, 3... annular diaphragm, 13
...Annular diaphragm, 4, 14...Frame, 5...
...Sound pressure frequency characteristics of the embodiment of this invention, 15...
Sound pressure frequency characteristics of conventional example.
Claims (1)
周辺が矩形状にクランプされ中央部が円形にクラ
ンプされた環状振動板を備えたことを特徴とする
リング型スピーカー。 ２ 環状振動板が矩形状周辺の短辺Ｈ、長辺Ｌの
間に、 ０．６≦Ｈ／Ｌ≦１ の条件を満足させたことを特徴とする実用新案登
録請求の範囲第１項記載のリング型スピーカー。[Claims for Utility Model Registration] 1. A ring-shaped speaker characterized by having an annular voice coil attached thereto, an annular diaphragm whose periphery is clamped in a rectangular shape, and whose central portion is clamped in a circular shape. 2. Utility model registration claim 1, characterized in that the annular diaphragm satisfies the condition of 0.6≦H/L≦1 between the short side H and long side L of the rectangular periphery. ring type speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178986U JPH0418316Y2 (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178986U JPH0418316Y2 (en) | 1986-08-27 | 1986-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338498U true JPS6338498U (en) | 1988-03-12 |
| JPH0418316Y2 JPH0418316Y2 (en) | 1992-04-23 |
Family
ID=31030566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13178986U Expired JPH0418316Y2 (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418316Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4551418B2 (en) * | 2007-04-02 | 2010-09-29 | パイオニア株式会社 | Speaker device |
-
1986
- 1986-08-27 JP JP13178986U patent/JPH0418316Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418316Y2 (en) | 1992-04-23 |