JPS5861561U

JPS5861561U - cordless telephone equipment

Info

Publication number: JPS5861561U
Application number: JP1981156137U
Authority: JP
Inventors: 大呂　正明
Original assignee: 三洋電機株式会社; 鳥取三洋電機株式会社
Priority date: 1981-10-19
Filing date: 1981-10-19
Publication date: 1983-04-25
Also published as: JPH0210693Y2

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

[Brief explanation of the drawing]

第１図は本考案のコードレス電話装置の親局の構成を示
す図、第２図は同じく子局の構成を示す図、第３図は第
１図要部の構成を示す図である。１・・・インターホン切換スイッチ、２・・・電話機、
３・・・ハイブリッドトランス回路、４・・・送信部、
５・・・ベル信号検出回路、６・・・受信部、７・・・
トーン信゛号ｆ２検出回路、８・・・トーン信号ｆ３検
出回路、１１・・・警報音発生回路、１２・・・充電回
路、１４・・・受信部、１８・・・送信部、２０・・・
通話スイッチ、２１・・・トーンｆ２発生回路、２３・
・・トーン信号ｆ３発生回路、２４・・・ダイヤルパル
ス発生回路。FIG. 1 is a diagram showing the configuration of a master station of the cordless telephone device of the present invention, FIG. 2 is a diagram showing the configuration of a slave station, and FIG. 3 is a diagram showing the configuration of the main part of the cordless telephone device of the present invention. 1... Intercom changeover switch, 2... Telephone,
3...Hybrid transformer circuit, 4...Transmission section,
5... Bell signal detection circuit, 6... Receiving section, 7...
Tone signal f2 detection circuit, 8... Tone signal f3 detection circuit, 11... Alarm sound generation circuit, 12... Charging circuit, 14... Receiving unit, 18... Transmitting unit, 20...・・・
Call switch, 21... Tone f2 generation circuit, 23.
...Tone signal f3 generation circuit, 24...Dial pulse generation circuit.

Claims

[Scope of utility model registration request]

It consists of a master station equipped with a transceiver that is connected to an existing telephone set, and a slave station that is connected to the master station wirelessly. In a cordless telephone device equipped with an intercom function that allows communication between parent and child by disconnecting the outside line, the master station is equipped with a terminal for charging the built-in battery of the slave station, and detects when the slave station is connected to the charging terminal of the master station. charging means for charging the built-in battery of the slave station when the switch means is closed; and an alarm system for generating an alarm when the switch means of the charging means is closed in intercom mode. What is claimed is: 1. A cordless telephone device comprising: means for warning if the intercom mode is forgotten to be released;