JPH01167793U - - Google Patents
Info
- Publication number
- JPH01167793U JPH01167793U JP6463088U JP6463088U JPH01167793U JP H01167793 U JPH01167793 U JP H01167793U JP 6463088 U JP6463088 U JP 6463088U JP 6463088 U JP6463088 U JP 6463088U JP H01167793 U JPH01167793 U JP H01167793U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- housed
- frame
- voice coil
- flat plate
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第１図イはこの考案の複合直接放射形スピーカ
ー装置を示す正面図、第１図ロはその垂直断面図
、第２図は従来の複合形スピーカー装置を示す垂
直断面図である。
なお図中Ａは主スピーカー、Ｂは補助スピーカ
ー、３はキヤビネツト、４は矩形平板形振動板、
６はボイスコイルボビン、７は振動板、９はフレ
ームである。
FIG. 1A is a front view showing a composite direct radiation type speaker device of this invention, FIG. 1B is a vertical sectional view thereof, and FIG. 2 is a vertical sectional view showing a conventional composite type speaker device. In the figure, A is the main speaker, B is the auxiliary speaker, 3 is the cabinet, 4 is the rectangular flat diaphragm,
6 is a voice coil bobbin, 7 is a diaphragm, and 9 is a frame.
Claims (1)
る第１次共振モードの２本の節線の内の一方個所
の振動部に、上記主スピーカーのボイスコイルボ
ビンを固定すると共に、この主スピーカーに並設
した補助スピーカーの振動板を、当該スピーカー
のフレームの一半を利用してその内部に設け、こ
のフレームとその正面に支持させた上記矩形平板
形振動板を正面として、これら全体を単一キヤビ
ネツト内に収納させたことを特徴とする複合直接
放射形スピーカー装置。 The voice coil bobbin of the main speaker is fixed to the vibrating part of one of the two nodal lines of the first resonance mode that occurs in the rectangular flat plate diaphragm provided in the main speaker, and the voice coil bobbin is installed in parallel to the main speaker. The diaphragm of the auxiliary speaker is provided inside one half of the frame of the speaker, and the whole is housed in a single cabinet with this frame and the rectangular flat plate diaphragm supported on the front thereof as the front. A composite direct radiation type speaker device characterized by being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6463088U JPH01167793U (en) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6463088U JPH01167793U (en) | 1988-05-17 | 1988-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167793U true JPH01167793U (en) | 1989-11-27 |
Family
ID=31290095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6463088U Pending JPH01167793U (en) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140179A (en) * | 1994-11-04 | 1996-05-31 | Pii Pii Pii Design:Kk | Method for forming limited audible region and its sounding device |
-
1988
- 1988-05-17 JP JP6463088U patent/JPH01167793U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140179A (en) * | 1994-11-04 | 1996-05-31 | Pii Pii Pii Design:Kk | Method for forming limited audible region and its sounding device |