JPS58164347U

JPS58164347U - radio receiver

Info

Publication number: JPS58164347U
Application number: JP6279482U
Authority: JP
Inventors: 修井上
Original assignee: 松下電器産業株式会社
Priority date: 1982-04-27
Filing date: 1982-04-27
Publication date: 1983-11-01

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図は従来例の回路図、第２図はこの考案の一実施例
の回路図、第３図はステレオ用ジャックを示すもので同
図ａはその線図、同図すはその断面図、第４図はプラグ
を示すもので、同図ａはモノラル用同図すはステレオ用
のプラグの側面図である。１・・・ラジオ回路、６・・・電源、７・・・ステレオ
イヤホンジャック、８・・・アース導電部（開口側）、
９・・・Ｒチャンネル導電部（開口側）１０・・・Ｌチ
ャンネル導電部（内奥側）、１１・・・モノラル用イヤ
ホンプラグ。Figure 1 is a circuit diagram of a conventional example, Figure 2 is a circuit diagram of an embodiment of this invention, Figure 3 shows a stereo jack, Figure a is its line diagram, and Figure 2 is its sectional view. 4 shows the plug, and FIG. 4a is a side view of the monaural plug and the stereo plug. 1... Radio circuit, 6... Power supply, 7... Stereo earphone jack, 8... Earth conductive part (opening side),
9...R channel conductive part (opening side) 10...L channel conductive part (inner back side), 11...Monaural earphone plug.

Claims

[Scope of utility model registration request]

a radio circuit, a circuit power supply to supply the radio circuit,
A stereo earphone jack whose inner conductive part is connected to the audio output terminal of the radio circuit, and whose two open conductive parts are respectively connected to the circuit power supply and the power input terminal of the radio circuit. and a monaural 1 earphone plug that is inserted into the stereo earphone jack, contacts the conductive part at the inner end with its tip, and short-circuits the two conductive parts on the opening side with its own sleeve. radio receiver.