JPS6442685U - - Google Patents
Info
- Publication number
- JPS6442685U JPS6442685U JP13708587U JP13708587U JPS6442685U JP S6442685 U JPS6442685 U JP S6442685U JP 13708587 U JP13708587 U JP 13708587U JP 13708587 U JP13708587 U JP 13708587U JP S6442685 U JPS6442685 U JP S6442685U
- Authority
- JP
- Japan
- Prior art keywords
- front frame
- vibrated
- television
- utility
- audio signals
- 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
- 230000005236 sound signal Effects 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図はこの考案の平板形スピーカー装置を示
す垂直断面図、第２図は第１図の要部の斜視図、
第３図は従来の平板形スピーカー装置を示す垂直
断面図、第４図は第３図の要部の拡大断面図であ
る。
なお図中１は映像装置、２は箱体、３は正面枠
、９は圧電スピーカーユニツトである。その他図
中同一符号は同一部分を示すものとする。
Fig. 1 is a vertical cross-sectional view showing the flat speaker device of this invention, Fig. 2 is a perspective view of the main parts of Fig. 1,
FIG. 3 is a vertical sectional view showing a conventional flat-plate speaker device, and FIG. 4 is an enlarged sectional view of the main part of FIG. In the figure, 1 is a video device, 2 is a box, 3 is a front frame, and 9 is a piezoelectric speaker unit. In other figures, the same reference numerals indicate the same parts.
Claims (1)
面枠に、電気的な音声信号により振動される透明
シート状の圧電スピーカーユニツトを配設したこ
とを特徴とする平板形スピーカー装置。 A flat speaker device characterized in that a transparent sheet-like piezoelectric speaker unit that is vibrated by electrical audio signals is arranged on the front frame of a box housing a video device such as a television.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13708587U JPS6442685U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13708587U JPS6442685U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442685U true JPS6442685U (en) | 1989-03-14 |
Family
ID=31398193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13708587U Pending JPS6442685U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005197868A (en) * | 2004-01-05 | 2005-07-21 | Nec Access Technica Ltd | Panel type speaker, display apparatus, and foldable information processing apparatus |
| JP2009246705A (en) * | 2008-03-31 | 2009-10-22 | Panasonic Corp | Information terminal unit |
-
1987
- 1987-09-08 JP JP13708587U patent/JPS6442685U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005197868A (en) * | 2004-01-05 | 2005-07-21 | Nec Access Technica Ltd | Panel type speaker, display apparatus, and foldable information processing apparatus |
| JP2009246705A (en) * | 2008-03-31 | 2009-10-22 | Panasonic Corp | Information terminal unit |
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