JPH0412786U - - Google Patents
Info
- Publication number
- JPH0412786U JPH0412786U JP5304590U JP5304590U JPH0412786U JP H0412786 U JPH0412786 U JP H0412786U JP 5304590 U JP5304590 U JP 5304590U JP 5304590 U JP5304590 U JP 5304590U JP H0412786 U JPH0412786 U JP H0412786U
- Authority
- JP
- Japan
- Prior art keywords
- enclosure
- port
- speaker
- located inside
- phase
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の原理構成を示す図、第２図は
本考案の実施例に係る位相反転形スピーカの第１
の例を示す図、第３図は本考案の実施例に係る位
相反転形スピーカの第２の例を示す図、第４図は
本考案の実施例に係る位相反転形スピーカの第３
の例を示す図、第５図は本考案の実施例に係る位
相反転形スピーカの第４の例を示す図、第６図は
従来の位相反転形スピーカを示す図である。
図において、１……エンクロージヤ、２……低
域用スピーカ、３……第１のポート、４……第２
のポート。
FIG. 1 is a diagram showing the principle configuration of the present invention, and FIG. 2 is a diagram showing a first phase inversion type speaker according to an embodiment of the present invention.
FIG. 3 is a diagram showing a second example of a phase-inverting speaker according to an embodiment of the present invention, and FIG. 4 is a diagram showing a third example of a phase-inverting speaker according to an embodiment of the present invention.
FIG. 5 is a diagram showing a fourth example of a phase inversion type speaker according to an embodiment of the present invention, and FIG. 6 is a diagram showing a conventional phase inversion type speaker. In the figure, 1... enclosure, 2... low frequency speaker, 3... first port, 4... second port.
port.
Claims (1)
ジヤ１の内側に位置する低域用スピーカ２と、該
エンクロージヤ１の内側に位置して該低域用スピ
ーカ２の音を位相反転して増強する第１のポート
３とを有する位相反転形スピーカにおいて、 その軸Ｃ２が、前記第１のポート３の軸Ｃ１と
一定の角度をなすように前記エンクロージヤ１の
内側に位置する第２のポート４を備えることを特
徴とする位相反転形スピーカ。[Claims for Utility Model Registration] At least an enclosure 1, a low-frequency speaker 2 located inside the enclosure 1, and a sound phase of the low-frequency speaker 2 located inside the enclosure 1. In a phase-inverting speaker having a first port 3 that is inverted and amplified, the axis C2 thereof is located inside the enclosure 1 so as to form a constant angle with the axis C1 of the first port 3. A phase inversion type speaker comprising a second port 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5304590U JPH0412786U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5304590U JPH0412786U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412786U true JPH0412786U (en) | 1992-01-31 |
Family
ID=31573887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5304590U Pending JPH0412786U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412786U (en) |
-
1990
- 1990-05-23 JP JP5304590U patent/JPH0412786U/ja active Pending
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