JPH03105094U - - Google Patents
Info
- Publication number
- JPH03105094U JPH03105094U JP1455990U JP1455990U JPH03105094U JP H03105094 U JPH03105094 U JP H03105094U JP 1455990 U JP1455990 U JP 1455990U JP 1455990 U JP1455990 U JP 1455990U JP H03105094 U JPH03105094 U JP H03105094U
- Authority
- JP
- Japan
- Prior art keywords
- listening position
- port
- speaker
- bass reflex
- storage box
- 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
- 230000011514 reflex Effects 0.000 claims description 4
Description
第１図は本考案の一実施例の水平断面図、第２
図は左に配置されたバスレフ形スピーカ装置１ａ
の正面図、第３図は本考案の他の実施例の左側に
配置されるバスレフ形スピーカ装置１ａの水平断
面図である。
１ａ，１ｂ……バスレフ形スピーカ装置、２…
…聴取位置、３……対称面、５ａ，５ｂ……スピ
ーカ収納箱、４ａ，４ｂ……スパーカユニツト、
７ａ，７ｂ，８ａ，８ｂ，１２ａ……ポート。
Figure 1 is a horizontal sectional view of one embodiment of the present invention;
The figure shows a bass reflex speaker device 1a placed on the left.
FIG. 3 is a horizontal sectional view of a bass reflex type speaker device 1a placed on the left side of another embodiment of the present invention. 1a, 1b...bass reflex type speaker device, 2...
...Listening position, 3...Symmetry plane, 5a, 5b...Speaker storage box, 4a, 4b...Sparker unit,
7a, 7b, 8a, 8b, 12a... ports.
Claims (1)
、聴取位置の左右方向に沿つて複数のポートを設
け、各ポートの共振周波数を同一とし、かつ聴取
位置から遠去かるにつれてポート長を短くしたこ
とを特徴とするバスレフ形スピーカ装置。 A speaker storage box containing a speaker unit is provided with a plurality of ports along the left and right directions of the listening position, the resonant frequency of each port is the same, and the port length is shortened as the distance from the listening position increases. Bass reflex type speaker device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1455990U JPH03105094U (en) | 1990-02-15 | 1990-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1455990U JPH03105094U (en) | 1990-02-15 | 1990-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105094U true JPH03105094U (en) | 1991-10-31 |
Family
ID=31517917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1455990U Pending JPH03105094U (en) | 1990-02-15 | 1990-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105094U (en) |
-
1990
- 1990-02-15 JP JP1455990U patent/JPH03105094U/ja active Pending