JPH0186341U - - Google Patents
Info
- Publication number
- JPH0186341U JPH0186341U JP18069487U JP18069487U JPH0186341U JP H0186341 U JPH0186341 U JP H0186341U JP 18069487 U JP18069487 U JP 18069487U JP 18069487 U JP18069487 U JP 18069487U JP H0186341 U JPH0186341 U JP H0186341U
- Authority
- JP
- Japan
- Prior art keywords
- earphone
- portable handset
- switch
- casing
- utility
- 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
- 238000009877 rendering Methods 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
同実施例における電話機本体およびハンドセツト
の外観を示す図、第３図は同実施例におけるリモ
コンの外観を示す図である。
１００……電話機本体、１０１……フツクスイ
ツチ、１０２，１０７，１１７……アンプ、１０
４，１０５……送信ユニツト、１０６……リレー
、１０８……マルチバイブレータ、１０９……発
振回路、１１０，１１２……受信ユニツト、１１
３……音声コントロール回路、１１４，１１５…
…バンドパスフイルタ、１１８……フリツプフロ
ツプ、１５１……充電回路、１５２……充電電池
、１５３……電源スイツチ、２００……ハンドセ
ツト、２０１……受信ユニツト、２０２……アン
プ、２０３……スピーカ、２０４……マイクロフ
オン、２０５……送信ユニツト、２５１……充電
電池、２５２……電源スイツチ、３００……リモ
コン、３０１……受信ユニツト、３０２……アン
プ、３０３……イヤホン、３０４……マイクロフ
オン、３０５……送信ユニツト、３０６……スイ
ツチ、３０７，３０８……インバータ、３０９，
３１１……積分回路、３１０，３１２……アンド
回路、３１３，３１４……発振回路、３５１……
充電回路、３５２，３５３……充電電池、３５４
，３５５，３５６……電源スイツチ、３５７……
押しボタンスイツチ、１０……電話回線、２０，
４０……電源コード、３０，５０……コード。
FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is a diagram showing the external appearance of a telephone main body and a handset in the same embodiment, and FIG. 3 is a diagram showing the external appearance of a remote control in the same embodiment. 100...Telephone body, 101...Hook switch, 102, 107, 117...Amplifier, 10
4,105... Transmission unit, 106... Relay, 108... Multivibrator, 109... Oscillation circuit, 110, 112... Receiving unit, 11
3...Audio control circuit, 114, 115...
... Bandpass filter, 118 ... Flip-flop, 151 ... Charging circuit, 152 ... Rechargeable battery, 153 ... Power switch, 200 ... Handset, 201 ... Receiving unit, 202 ... Amplifier, 203 ... Speaker, 204 ... Microphone, 205 ... Transmission unit, 251 ... Rechargeable battery, 252 ... Power switch, 300 ... Remote control, 301 ... Receiving unit, 302 ... Amplifier, 303 ... Earphone, 304 ... Microphone, 305... Transmission unit, 306... Switch, 307, 308... Inverter, 309,
311... Integration circuit, 310, 312... AND circuit, 313, 314... Oscillation circuit, 351...
Charging circuit, 352, 353... Rechargeable battery, 354
, 355, 356...Power switch, 357...
Push button switch, 10...Telephone line, 20,
40...power cord, 30,50...cord.
Claims (1)
び音声出力手段に接続された受信ユニツトを有し
ており、無線送信ユニツトおよび無線受信ユニツ
トを有しかつ電話回線に接続された電話機本体と
の間で無線方式で通話を行うための携帯式送受話
器において、 前記音声出力手段はイヤホンであり、このイヤ
ホンは前記携式受話器のケーシングに設けられた
イヤホン装着部に常時は収納されており、このイ
ヤホン装着部にはスイツチが設けられており、前
記イヤホンを取外したときに前記スイツチがオン
となつて前記携帯式送受話器を作動状態におき、
前記イヤホンを装着して前記スイツチがオフとな
つて前記携帯式送受話器を不作動とするようにし
たことを特徴とする携帯式送受話器。 ２ 実用新案登録請求の範囲第１項記載の送受話
器において、 前記イヤホン装着部は前記ケーシングの上部に
設けられた携帯式送受話器。 ３ 実用新案登録請求の範囲第１項記載の送受話
器において、 前記イヤホン装着部は前記ケーシングにはまり
こむように設けられた携帯式送受話器。 ４ 実用新案登録請求の範囲第１項記載の送受話
器において、 前記イヤホン装着部はシリコンゴムで構成され
た携帯式送受話器。[Claims for Utility Model Registration] 1. A utility model having a transmitting unit connected to an audio input means and a receiving unit connected to an audio output means, having a wireless transmitting unit and a wireless receiving unit, and connected to a telephone line. In a portable handset for wireless communication with a telephone body, the audio output means is an earphone, and the earphone is always stored in an earphone mounting part provided in a casing of the portable handset. The earphone attachment part is provided with a switch, and when the earphone is removed, the switch is turned on and the portable handset is activated.
A portable handset, characterized in that when the earphone is worn, the switch is turned off, rendering the portable handset inoperative. 2. Utility Model Registration Claim 1. The portable handset according to claim 1, wherein the earphone mounting portion is provided on the upper part of the casing. 3. The portable handset according to claim 1, wherein the earphone attachment portion is fitted into the casing. 4. The portable handset according to claim 1, wherein the earphone attachment portion is made of silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18069487U JPH0186341U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18069487U JPH0186341U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186341U true JPH0186341U (en) | 1989-06-07 |
Family
ID=31472202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18069487U Pending JPH0186341U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186341U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323052U (en) * | 1976-08-05 | 1978-02-27 | ||
| JPS5671337A (en) * | 1979-11-15 | 1981-06-13 | Chubu Denso Kk | Small-sized transceiver for portable type |
-
1987
- 1987-11-27 JP JP18069487U patent/JPH0186341U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323052U (en) * | 1976-08-05 | 1978-02-27 | ||
| JPS5671337A (en) * | 1979-11-15 | 1981-06-13 | Chubu Denso Kk | Small-sized transceiver for portable type |
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