JPS63111085U - - Google Patents
Info
- Publication number
- JPS63111085U JPS63111085U JP149287U JP149287U JPS63111085U JP S63111085 U JPS63111085 U JP S63111085U JP 149287 U JP149287 U JP 149287U JP 149287 U JP149287 U JP 149287U JP S63111085 U JPS63111085 U JP S63111085U
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- cabinet
- speaker system
- bass reflex
- duct
- 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
- 230000011514 reflex Effects 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図はこの考案の実施例を示すもので、バス
レフ型スピーカシステムを背面側から見た断面斜
視図である。第２図乃至第４図は従来例を示すも
ので、第２図は従来のバスレフ型スピーカシステ
ムを背面側から見た断面斜視図、第３図はダクト
部分の斜視図、第４図は従来のバスレフ型スピー
カシステムを側面から見た断面斜視図である。
１：キヤビネツト、２，５，６：吸音材、３：
スピーカユニツト、４：ダクト、７：吸音効果の
高い吸音材。
FIG. 1 shows an embodiment of this invention, and is a cross-sectional perspective view of a bass reflex speaker system viewed from the rear side. Figures 2 to 4 show conventional examples. Figure 2 is a cross-sectional perspective view of a conventional bass reflex speaker system seen from the back side, Figure 3 is a perspective view of the duct section, and Figure 4 is a conventional bass reflex speaker system. FIG. 2 is a cross-sectional perspective view of a bass reflex type speaker system seen from the side. 1: Cabinet, 2, 5, 6: Sound absorbing material, 3:
Speaker unit, 4: Duct, 7: Sound absorbing material with high sound absorption effect.
Claims (1)
ダクトのキヤビネツト内側の開口部へ最も近接す
るキヤビネツト内壁面の一部分、あるいは全面に
、他の壁面に装着した吸音材より吸音効果の高い
吸音材を装着したことを特徴とするバスレフ型ス
ピーカシステム。 (2) ダクトのキヤビネツト内側の開口部へ最も
近接するキヤビネツト内壁面の一部分、あるいは
全面の吸音材の装着量を、他の壁面に装着した吸
着材の量より増加させて、吸音効果を高く構成し
たものであることを特徴とする実用新案登録請求
の範囲第１項記載のバスレフ型スピーカシステム
。[Scope of claims for utility model registration] (1) In a bass reflex speaker system,
A bass reflex type speaker system characterized in that a sound absorbing material having a higher sound absorbing effect than sound absorbing materials attached to other wall surfaces is attached to a part or the entire surface of the inner wall surface of the cabinet closest to the opening inside the cabinet of the duct. (2) The amount of sound absorbing material installed on the part or the entire surface of the inside wall of the cabinet closest to the opening inside the cabinet of the duct is increased compared to the amount of adsorbent installed on other wall surfaces to achieve a high sound absorbing effect. A bass reflex type speaker system according to claim 1 of the claimed utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP149287U JP2514942Y2 (en) | 1987-01-10 | 1987-01-10 | Bass reflex speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP149287U JP2514942Y2 (en) | 1987-01-10 | 1987-01-10 | Bass reflex speaker system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111085U true JPS63111085U (en) | 1988-07-16 |
| JP2514942Y2 JP2514942Y2 (en) | 1996-10-23 |
Family
ID=30779448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP149287U Expired - Lifetime JP2514942Y2 (en) | 1987-01-10 | 1987-01-10 | Bass reflex speaker system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514942Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006352647A (en) * | 2005-06-17 | 2006-12-28 | Crie Inc | Sound pressure control system in enclosed space |
-
1987
- 1987-01-10 JP JP149287U patent/JP2514942Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006352647A (en) * | 2005-06-17 | 2006-12-28 | Crie Inc | Sound pressure control system in enclosed space |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514942Y2 (en) | 1996-10-23 |
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