JPS63102346U

JPS63102346U -

Info

Publication number: JPS63102346U
Application number: JP19523486U
Authority: JP
Priority date: 1986-12-20
Filing date: 1986-12-20
Publication date: 1988-07-04

Description

[Brief explanation of the drawing]

第１図本考案による携帯電話機の主要回路図
、第２図本電話機の組立外観図、第３図別途
特許申請中の電話用信号発振装置の回路図、第４
図手廻し磁石発電機の外観図。１……磁石・音声呼出切替スイツチ、２……モ
ニタスイツチ、２―１，２―２……モニタスイツ
チの接点、３……呼出ボタン、３―１，３―２，
３―３……呼出ボタンの接点、４……スピーカ音
量加減ツマミ、５……電源スイツチ、６……回線
接続端子、７……スピーカ、８……送受話器、９
……送話器、１０……受話器、１１……フツクス
イツチ、１２……チヨークコイル、１３……呼出
信号発振装置、１４……着信リレー回路、１５…
…送受話回路、１６……スピーカ増巾器。 Figure 1: Main circuit diagram of the mobile phone according to the present invention; Figure 2: External assembled view of the telephone; Figure 3: Circuit diagram of a telephone signal oscillation device for which a patent has been applied separately; Figure 4:
Figure External view of hand-cranked magnet generator. 1...Magnet/voice call changeover switch, 2...Monitor switch, 2-1, 2-2...Monitor switch contact, 3...Call button, 3-1, 3-2,
3-3...Call button contact, 4...Speaker volume adjustment knob, 5...Power switch, 6...Line connection terminal, 7...Speaker, 8...Handset, 9
. . . Transmitter, 10 . . . Handset, 11 . . . Hook switch, 12 . . . York coil, 13 .
...Telephone/receiver circuit, 16...Speaker amplifier.

Claims

[Scope of Claim for Utility Model Registration] (1) A mobile phone that integrates a magnetic telephone and a telephone speaker, which is equipped with a transistor-type 16Hz ringing signal oscillation device for a magnetic telephone line, and a calling device that controls the oscillation device. A mobile phone characterized by having a button and a monitor switch for operating a speaker amplifier of a telephone speaker as a track monitor. (2) Provide a call button that operates in conjunction with the contacts for the magnetic telephone line and the contacts for the telephone speaker line;
The mobile phone according to item (1), wherein the call button is installed on the top surface of the mobile phone.