JPS6280452U - - Google Patents
Info
- Publication number
- JPS6280452U JPS6280452U JP17218485U JP17218485U JPS6280452U JP S6280452 U JPS6280452 U JP S6280452U JP 17218485 U JP17218485 U JP 17218485U JP 17218485 U JP17218485 U JP 17218485U JP S6280452 U JPS6280452 U JP S6280452U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- wireless transmitter
- handset
- transmitter
- input
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案に係る遠隔送受話装置の一例を
示す説明図、第２図は同装置の電気的な回路構成
を示すブロツク図、第３図は従来装置の構成を示
す説明図である。
４……親局、４１……電源スイツチ、４２……
アンテナ、４３……音響カプラ、４４……送信機
、４５……受信機、４６……直流電源回路、４７
……バツテリ、５……子局、５１……スピーカ、
５２……マイク、５３……アンテナ、５４……受
信機、５５……送信機、５６……電源スイツチ、
５７……バツテリ、６……電話機、６１……送受
話器。
FIG. 1 is an explanatory diagram showing an example of a remote transmitting and receiving device according to the present invention, FIG. 2 is a block diagram showing the electrical circuit configuration of the same device, and FIG. 3 is an explanatory diagram showing the configuration of a conventional device. . 4... Master station, 41... Power switch, 42...
Antenna, 43...Acoustic coupler, 44...Transmitter, 45...Receiver, 46...DC power supply circuit, 47
...Battery, 5...Slave station, 51...Speaker,
52...Microphone, 53...Antenna, 54...Receiver, 55...Transmitter, 56...Power switch,
57...Battery, 6...Telephone, 61...Handset.
Claims (1)
と、この音響カプラの入出力に接続される無線送
受信機とを備えた親局と、 親局の送受信機との交信が可能な無線送受信機
と、この無線送受信機の入出力に接続された送受
話器とを備えた子局と、 からなることを特徴とする電話機の遠隔送受話装
置。[Scope of Claim for Utility Model Registration] A master station equipped with an acoustic coupler that can be connected to a handset of a telephone, a wireless transmitter/receiver connected to the input/output of this acoustic coupler, and a transmitter/receiver of the master station. A remote telephone transmitting/receiving device comprising: a wireless transmitter/receiver capable of communication; and a slave station equipped with a handset connected to an input/output of the wireless transmitter/receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17218485U JPS6280452U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17218485U JPS6280452U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280452U true JPS6280452U (en) | 1987-05-22 |
Family
ID=31108495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17218485U Pending JPS6280452U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280452U (en) |
-
1985
- 1985-11-08 JP JP17218485U patent/JPS6280452U/ja active Pending
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