JPS5866738U - receiving device - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係る受信装置の要部構造を示す図である
。 図面において、１は筐体、２は筐体の１側面１ａに設け
られた小孔、３は切替機構、４は終段増幅器、４ａ、　
４ｂは接点、５はイヤホーン、６はスピーカ、７は音響
電力の伝達経路、８はプラグ、９はコードである。The drawing is a diagram showing the main structure of a receiving device according to the present invention. In the drawing, 1 is a housing, 2 is a small hole provided on one side 1a of the housing, 3 is a switching mechanism, 4 is a final stage amplifier, 4a,
4b is a contact, 5 is an earphone, 6 is a speaker, 7 is an acoustic power transmission path, 8 is a plug, and 9 is a cord.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）音響電力を出力するイヤホーン端子またはスピー
カを内蔵する筐体の１側面に小孔を設けて、該小孔にイ
ヤホーンの挿耳部を挿入収容するようにしたことを特徴
とする受信装置。(1) A receiving device characterized in that a small hole is provided in one side of a housing housing an earphone terminal or a speaker that outputs acoustic power, and an ear insert part of an earphone is inserted and housed in the small hole. . （２）上記小孔の内側に、イヤホーンの挿耳部の当該小
孔への挿脱操作に基づいて、上記音響電力をスピーカと
イヤホーンとのどちらかに切替えられるスイッチを設け
たことを特徴とする実用新案登録請求の範囲第（１）項
に記載の受信装置。(2) A switch is provided inside the small hole so that the acoustic power can be switched between the speaker and the earphone based on the operation of inserting and removing the earphone insertion part into the small hole. A receiving device according to claim (1) of the utility model registration claim.