JPS61131193U - - Google Patents
Info
- Publication number
- JPS61131193U JPS61131193U JP1355285U JP1355285U JPS61131193U JP S61131193 U JPS61131193 U JP S61131193U JP 1355285 U JP1355285 U JP 1355285U JP 1355285 U JP1355285 U JP 1355285U JP S61131193 U JPS61131193 U JP S61131193U
- Authority
- JP
- Japan
- Prior art keywords
- shaped diaphragm
- dome
- cone
- horn flange
- driver unit
- 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
- 230000005855 radiation Effects 0.000 claims 1
Description
第１図はこの考案による間接音放射型スピーカ
システムの要部拡大断面図、第２図は同従来例の
斜視図である。
１０……スピーカキヤビネツト、１１……バツ
フル板、２０……スピーカユニツト、２１……ポ
ールピース、２２……ボトムプレート、２３……
マグネツト、２４……トツププレート、２５……
ボビン、２６……ボイスコイル、２７……ドーム
型振動板、２８……コルゲーシヨン、２９……コ
ーン型振動板、３０……エツジ、３１……スピー
カフレーム、３２……ホーンフランジ、３３……
第２ホーンフランジ。
FIG. 1 is an enlarged sectional view of a main part of an indirect sound emission type speaker system according to this invention, and FIG. 2 is a perspective view of the conventional example. 10... Speaker cabinet, 11... Bumpy plate, 20... Speaker unit, 21... Pole piece, 22... Bottom plate, 23...
Magnet, 24...Top plate, 25...
Bobbin, 26... Voice coil, 27... Dome-shaped diaphragm, 28... Corrugation, 29... Cone-shaped diaphragm, 30... Edge, 31... Speaker frame, 32... Horn flange, 33...
Second horn flange.
Claims (1)
と、このドーム型振動板の外周にエツジを介して
配置されているコーン型振動板と、ドーム型振動
板に端部が固定されたボビンに巻装されたボイス
コイルに駆動力を与えるドライバユニツトと、前
記ドーム型振動板の周囲に配置されたホーンフラ
ンジと、前記コーン型振動板の周囲にあつて、前
記ホーンフランジとの間に音波の放射間隙を形成
した第２ホーンフランジとを備えて構成したこと
を特徴とする間接音放射型スピーカシステム。 A dome-shaped diaphragm with a bulge in the direction of sound wave radiation, a cone-shaped diaphragm placed around the outer circumference of the dome-shaped diaphragm via an edge, and a bobbin whose end is fixed to the dome-shaped diaphragm. A sound wave is emitted between a driver unit that provides a driving force to a voice coil equipped with a driver unit, a horn flange arranged around the dome-shaped diaphragm, and the horn flange around the cone-shaped diaphragm. An indirect sound emission type speaker system comprising: a second horn flange with a gap formed therein;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985013552U JPH0528876Y2 (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985013552U JPH0528876Y2 (en) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61131193U true JPS61131193U (en) | 1986-08-16 |
| JPH0528876Y2 JPH0528876Y2 (en) | 1993-07-23 |
Family
ID=30497667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985013552U Expired - Lifetime JPH0528876Y2 (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528876Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50102330U (en) * | 1974-01-28 | 1975-08-23 | ||
| JPS5415631U (en) * | 1976-11-12 | 1979-02-01 |
-
1985
- 1985-01-31 JP JP1985013552U patent/JPH0528876Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50102330U (en) * | 1974-01-28 | 1975-08-23 | ||
| JPS5415631U (en) * | 1976-11-12 | 1979-02-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528876Y2 (en) | 1993-07-23 |