JPH0450949U - - Google Patents
Info
- Publication number
- JPH0450949U JPH0450949U JP9353890U JP9353890U JPH0450949U JP H0450949 U JPH0450949 U JP H0450949U JP 9353890 U JP9353890 U JP 9353890U JP 9353890 U JP9353890 U JP 9353890U JP H0450949 U JPH0450949 U JP H0450949U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- leakage electromagnetic
- charging stand
- electromagnetic wave
- amplifier
- 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
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
Landscapes
- Telephone Set Structure (AREA)
Description
第１図はこの考案の一実施例を示すハンズフリ
ー通話機能付コードレス電話機の全体構成図、第
２図は従来のハンズフリー通話機能付電話機の平
面図、第３図は同電話機のブロツク図である。
１３は子機、１４は親機、１５は電源プラグ、
１６は充電用端子、１７はアンテナ、１８はダイ
ヤルボタン、１９はフツクボタン、２０はマイク
、２１はマイク感度増幅用アンプ、２２はマイク
感度増幅スイツチ、２３は突起、２４はヒヤリン
グエイド用受話器、２５は通話回路網、２６は漏
れ電磁波受信器、２７はスピーカ用アンプ、２８
はスピーカである。なお、図中同一符号は同一、
または相当部分を示す。
Fig. 1 is an overall configuration diagram of a cordless telephone with a hands-free calling function showing an embodiment of this invention, Fig. 2 is a plan view of a conventional telephone with a hands-free calling function, and Fig. 3 is a block diagram of the same telephone. be. 13 is a slave unit, 14 is a master unit, 15 is a power plug,
16 is a charging terminal, 17 is an antenna, 18 is a dial button, 19 is a hook button, 20 is a microphone, 21 is an amplifier for microphone sensitivity amplification, 22 is a microphone sensitivity amplification switch, 23 is a protrusion, 24 is a hearing aid receiver, 25 is a communication circuit network, 26 is a leakage electromagnetic wave receiver, 27 is a speaker amplifier, 28
is a speaker. In addition, the same symbols in the figures are the same,
or a significant portion.
Claims (1)
話音を増幅する増幅器とを設け、子機がセツトさ
れる充電台には、前記受話器の漏れ電磁波を受信
する漏れ電磁波受信器と、この漏れ電磁波受信器
が受信した受話音を出力する音声出力器とを設け
たことを特徴とするコードレス電話機。 (2) 子機側に入力される受話信号を充電台に入
力させるための充電台と子機との間の電気的接点
を設け、上記入力される受話信号を出力する音声
出力器を充電台に設け、子機には送話音を増幅す
る増幅器を設けたことを特徴とするコードレス電
話機。[Scope of Claim for Utility Model Registration] (1) The handset is equipped with a handset that emits large leakage electromagnetic waves and an amplifier that amplifies the transmitted sound, and the charging stand on which the handset is set is equipped with a handset that emits large leakage electromagnetic waves. 1. A cordless telephone set comprising: a leakage electromagnetic wave receiver that receives a leakage electromagnetic wave; and an audio output device that outputs a voice received by the leakage electromagnetic wave receiver. (2) Provide an electrical contact between the charging stand and the handset to input the receiving signal input to the handset side to the charging stand, and attach an audio output device to the charging stand to output the receiving signal inputted above. A cordless telephone characterized in that the handset is equipped with an amplifier for amplifying the transmitted sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353890U JPH0450949U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353890U JPH0450949U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450949U true JPH0450949U (en) | 1992-04-28 |
Family
ID=31830833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9353890U Pending JPH0450949U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450949U (en) |
-
1990
- 1990-09-07 JP JP9353890U patent/JPH0450949U/ja active Pending
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