JPH03103697U - - Google Patents
Info
- Publication number
- JPH03103697U JPH03103697U JP1098890U JP1098890U JPH03103697U JP H03103697 U JPH03103697 U JP H03103697U JP 1098890 U JP1098890 U JP 1098890U JP 1098890 U JP1098890 U JP 1098890U JP H03103697 U JPH03103697 U JP H03103697U
- Authority
- JP
- Japan
- Prior art keywords
- case
- book
- speaker device
- frame
- opening
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案のブツク形スピーカ装置を示す
要部断面斜視図、第２図は振動板ユニツトを示す
図、第３図、第４図、第５図は音声の出力方向を
示す図、第６図はスライドスイツチの構造を示す
断面斜視図、第７図は従来のブツク形スピーカ装
置を示す図である。
１……フレーム、２……振動板、３……圧電振
動子、５……ケース、８……第１の放音孔、１０
……開閉板。
FIG. 1 is a cross-sectional perspective view of the main parts of the book-shaped speaker device of the present invention, FIG. 2 is a diagram showing the diaphragm unit, FIGS. 3, 4, and 5 are diagrams showing the direction of audio output. FIG. 6 is a cross-sectional perspective view showing the structure of a slide switch, and FIG. 7 is a diagram showing a conventional book-shaped speaker device. DESCRIPTION OF SYMBOLS 1...Frame, 2...Diaphragm, 3...Piezoelectric vibrator, 5...Case, 8...First sound emission hole, 10
...Opening/closing board.
Claims (1)
動子を取り付け、ブツク型ケース内に前記フレー
ムを該ケースの対角線方向に斜めにして装着し、
前記ケースの側面に放音孔を形成してなるブツク
形スピーカ装置において、前記ケース内部に開閉
板を近接して配し、該開閉板をスライドさせるこ
とにより選択的に前記放音孔を封鎖することを特
徴とするブツク形スピーカ装置。 A piezoelectric vibrator is attached to a tensioned diaphragm in a frame, and the frame is installed diagonally in the diagonal direction of the case in a book-shaped case,
In a book-shaped speaker device having a sound emission hole formed on a side surface of the case, an opening/closing plate is disposed close to the inside of the case, and the sound emission hole is selectively closed by sliding the opening/closing plate. A book-shaped speaker device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1098890U JPH03103697U (en) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1098890U JPH03103697U (en) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103697U true JPH03103697U (en) | 1991-10-28 |
Family
ID=31514535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1098890U Pending JPH03103697U (en) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103697U (en) |
-
1990
- 1990-02-06 JP JP1098890U patent/JPH03103697U/ja active Pending
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