JPH0213332U

JPH0213332U -

Info

Publication number: JPH0213332U
Application number: JP9124288U
Authority: JP
Priority date: 1988-07-09
Filing date: 1988-07-09
Publication date: 1990-01-26

Description

[Brief explanation of the drawing]

図面は本考案音響機器を携帯形ラジオ受信機に
適用した実施の一例を示すものであり、第１図は
ケースを開きかつイヤホンコードを一部引き出し
た状態で示す斜視図、第２図はイヤホンコードの
一部を引き出しかつケースを閉じた状態で示す斜
視図、第３図は本体をケースから出した状態の要
部斜視図、第４図は単一の成形体の各部を折り畳
みながら音響機器を組み立てる工程をＡからＣへ
順を追つて示すものでＡは展開した状態の成形体
と回路基板と操作ダイヤル等を示す斜視図、Ｂは
スイツチ操作部材を筐体の下ハーフに切り畳まれ
た状態で示す要部の斜視図、Ｃは回路基板を筐体
の下ハーフに取り付けた状態の要部斜視図、第５
図は回路基板を第４図Ａと異なる向きで示す斜視
図、第６図は成形体の底面図、第７図は第４図Ｃ
の―線に沿う拡大端面図、第８図は回路基板
が取り付けられた状態で第４図Ｂの―線に沿
つて切断した拡大断面図、第９図は第２図の―
線に沿う拡大断面図である。符号の説明、１……音響機器、２……本体、３
……ケース、６……筐体、１０……イヤホンコー
ド、１２，１３，２４……操作子、１６……イヤ
ホンコード巻付部、９３……コード挿通スリツト
。 The drawings show an example of the application of the audio device of the present invention to a portable radio receiver. Figure 1 is a perspective view of the case with the case open and the earphone cord partially pulled out, and Figure 2 is a perspective view of the earphone cord. A perspective view showing a part of the cord pulled out and the case closed, Figure 3 is a perspective view of the main part of the main body taken out of the case, and Figure 4 is an audio device with each part of the single molded body folded. The process of assembling the switch is shown step by step from A to C. A is a perspective view showing the unfolded molded body, circuit board, operation dial, etc., and B is a perspective view showing the switch operation member cut and folded into the lower half of the casing. C is a perspective view of the main part shown in the state where the circuit board is attached to the lower half of the casing;
The figure is a perspective view showing the circuit board in a different orientation from Figure 4A, Figure 6 is a bottom view of the molded body, and Figure 7 is Figure 4C.
8 is an enlarged cross-sectional view taken along the line B of FIG. 4 with the circuit board attached, and FIG. 9 is an enlarged sectional view taken along the line B of FIG. 2.
FIG. 3 is an enlarged cross-sectional view taken along the line. Explanation of symbols, 1...Audio equipment, 2...Main body, 3
... Case, 6 ... Housing, 10 ... Earphone cord, 12, 13, 24 ... Operator, 16 ... Earphone cord winding part, 93 ... Cord insertion slit.

Claims

[Scope of Claim for Utility Model Registration] A main body in which a predetermined circuit, mechanism, etc. are built into the casing, and an operator and an earphone cord wrapping part are provided on the outer surface of the main body, and a case in which the main body is stored in such a way that it can be taken in and out. An audio device characterized in that the case is provided with a cord insertion slit having a width that is approximately the same as or slightly smaller than the thickness of the earphone cord.