JPH0284461U - - Google Patents
Info
- Publication number
- JPH0284461U JPH0284461U JP16401888U JP16401888U JPH0284461U JP H0284461 U JPH0284461 U JP H0284461U JP 16401888 U JP16401888 U JP 16401888U JP 16401888 U JP16401888 U JP 16401888U JP H0284461 U JPH0284461 U JP H0284461U
- Authority
- JP
- Japan
- Prior art keywords
- bone conduction
- sound
- conduction microphone
- attached
- ear pads
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案実施例の斜視図、第２図と第３
図は遮音器の断面図である。
１……ヘツドバンド、２Ａ，２Ｂ……遮音器、
２１……金属製容器、２２……制振材、２３……
イヤーパツド、３……電気音声変換器、４……骨
伝導マイク、５……接続コード、５１……分岐ケ
ース、５２……モジユラープラグ、６……トーク
ボタン、７……電話器本体、７１……表示灯。
Figure 1 is a perspective view of an embodiment of the invention, Figures 2 and 3 are
The figure is a cross-sectional view of the sound isolator. 1... Headband, 2A, 2B... Sound isolator,
21... Metal container, 22... Damping material, 23...
Ear pads, 3...Electric audio converter, 4...Bone conduction microphone, 5...Connection cord, 51...Branch case, 52...Modular plug, 6...Talk button, 7...Telephone body, 71... Indicator light.
Claims (1)
両端部に、碗型の金属製容器の内面に制振材が貼
り付けられるとともに、該容器の口縁にイヤーパ
ツドが取り付けられた遮音器がそれぞれ固着され
、この遮音器の少なくとも一方には電気音声変換
器が内蔵され、更に少なくとも一方のイヤーパツ
ドには骨伝導マイクが取り付けられ、該骨伝導マ
イクおよび電気音声変換器は、受信信号により点
灯する表示灯が設けられた電話機本体に接続コー
ドにて接続されたことを特徴とする電話器。 At both ends of a roughly inverted U-shaped headband that is worn on the head, damping material is pasted on the inner surface of a bowl-shaped metal container, and a sound isolator with ear pads attached to the rim of the container is installed. At least one of the sound isolators has an electrical sound transducer built in, and a bone conduction microphone is attached to at least one of the ear pads, and the bone conduction microphone and the electrical sound transducer are turned on by a received signal. A telephone device characterized in that it is connected to a telephone body provided with an indicator light using a connection cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16401888U JPH0284461U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16401888U JPH0284461U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284461U true JPH0284461U (en) | 1990-06-29 |
Family
ID=31449258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16401888U Pending JPH0284461U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015002450A (en) * | 2013-06-17 | 2015-01-05 | 株式会社オーディオテクニカ | Headphone |
-
1988
- 1988-12-20 JP JP16401888U patent/JPH0284461U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015002450A (en) * | 2013-06-17 | 2015-01-05 | 株式会社オーディオテクニカ | Headphone |