JPS58194563U - Dial signal converter for rotary dial telephones - Google Patents
Dial signal converter for rotary dial telephonesInfo
- Publication number
- JPS58194563U JPS58194563U JP9098082U JP9098082U JPS58194563U JP S58194563 U JPS58194563 U JP S58194563U JP 9098082 U JP9098082 U JP 9098082U JP 9098082 U JP9098082 U JP 9098082U JP S58194563 U JPS58194563 U JP S58194563U
- Authority
- JP
- Japan
- Prior art keywords
- dial
- signal
- telephone
- rotary
- push
- 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
- Telephone Set Structure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例装置の電気回路構成図。第２
図はその装置の外観斜視図。 １・・・筐体、２．３・
・・挿入部、５・・・回転ダイヤ／１７電話機、６・・
・送話器、７・・・送話器、９．１６・・・マイクロホ
ン、１０．１８・・・増幅器、１１．１９・・・
□スピーカ、１２・・・イアホン端子、１４・・・押し
ボタンダイヤル、１−５・・・押しボタンダイヤル発振
器、２０・・・電源部。FIG. 1 is an electrical circuit configuration diagram of an embodiment of the present invention. Second
The figure is an external perspective view of the device. 1... Housing, 2.3.
...Insertion part, 5...Rotating diamond/17 telephone, 6...
- Transmitter, 7... Transmitter, 9.16... Microphone, 10.18... Amplifier, 11.19...
□Speaker, 12... Earphone terminal, 14... Push button dial, 1-5... Push button dial oscillator, 20... Power supply section.
Claims (1)
挿入部と、 表面に配設された押しボタンダイヤルと、この押しボタ
ンダイヤルの操作により音声周波ダイヤル信号を発振す
る押しボタンダイヤル発振器と、 表面に配設されたマイクロホンと、 上記挿入部に挿入される電話機の送話器に上記発振器に
より発振される音声周波ダイヤル信号または上記マイク
ロホンから出力する電気信号を音響信号に変換して与え
る送出手段と、 上記挿入部に挿入される電話機の受話器に入力する音声
信号を増幅して拡声する拡声手段とを備えた回転ダロヤ
ル電話機のダイヤル信号変換装置。[Scope of claim for utility model registration] An insertion part into which the transmitter and handset of a rotary dial telephone are inserted, a push-button dial arranged on the surface, and an audio frequency dial signal is oscillated by operating the push-button dial. A push-button dial oscillator, a microphone disposed on the surface, and an audio frequency dial signal oscillated by the oscillator or an electrical signal output from the microphone to the transmitter of the telephone inserted into the insertion section, into an acoustic signal. A dial signal conversion device for a rotary telephone, comprising: a transmission means for converting and giving a signal; and a loudspeaker means for amplifying and amplifying a voice signal input to a handset of a telephone inserted into the insertion section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9098082U JPS58194563U (en) | 1982-06-17 | 1982-06-17 | Dial signal converter for rotary dial telephones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9098082U JPS58194563U (en) | 1982-06-17 | 1982-06-17 | Dial signal converter for rotary dial telephones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58194563U true JPS58194563U (en) | 1983-12-24 |
Family
ID=30099413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9098082U Pending JPS58194563U (en) | 1982-06-17 | 1982-06-17 | Dial signal converter for rotary dial telephones |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194563U (en) |
-
1982
- 1982-06-17 JP JP9098082U patent/JPS58194563U/en active Pending
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