JPH03105096U - - Google Patents
Info
- Publication number
- JPH03105096U JPH03105096U JP1455790U JP1455790U JPH03105096U JP H03105096 U JPH03105096 U JP H03105096U JP 1455790 U JP1455790 U JP 1455790U JP 1455790 U JP1455790 U JP 1455790U JP H03105096 U JPH03105096 U JP H03105096U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- speaker units
- storage box
- units
- driven
- 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 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図の実施例の作用を説明するための波形図、
第３図は本考案の他の実施例の断面図、第４図は
本考案の他の実施例の正面図、第５図は第４図の
切断面線−から見た断面図、第６図は先行技
術の断面図である。
１１，４１……スピーカ収納箱、１２，１４，
２５，２６，２７……チヤンバ、６，７，１７，
１８，４６，４７……スピーカユニツト、１５，
１６，４８，４９……バツフル板。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a waveform diagram for explaining the operation of the embodiment of FIG. 1,
FIG. 3 is a sectional view of another embodiment of the present invention, FIG. 4 is a front view of another embodiment of the invention, FIG. 5 is a sectional view taken along the cutting plane line - of FIG. The figure is a cross-sectional view of the prior art. 11, 41...Speaker storage box, 12, 14,
25, 26, 27... Chiyamba, 6, 7, 17,
18, 46, 47...Speaker unit, 15,
16, 48, 49... Batsuful board.
Claims (1)
る偶数個のスピーカユニツトを取付け、対を成す
スピーカユニツトを、相互に逆向きに配置すると
ともに、逆極性で駆動することを特徴とするスピ
ーカ装置。 A speaker device characterized in that an even number of speaker units having the same characteristics are attached to a baffle plate of a speaker storage box, and paired speaker units are arranged in opposite directions and driven with opposite polarities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1455790U JPH03105096U (en) | 1990-02-15 | 1990-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1455790U JPH03105096U (en) | 1990-02-15 | 1990-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105096U true JPH03105096U (en) | 1991-10-31 |
Family
ID=31517915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1455790U Pending JPH03105096U (en) | 1990-02-15 | 1990-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105096U (en) |
-
1990
- 1990-02-15 JP JP1455790U patent/JPH03105096U/ja active Pending