JPS6236444U - - Google Patents

Info

Publication number
JPS6236444U
JPS6236444U JP12736585U JP12736585U JPS6236444U JP S6236444 U JPS6236444 U JP S6236444U JP 12736585 U JP12736585 U JP 12736585U JP 12736585 U JP12736585 U JP 12736585U JP S6236444 U JPS6236444 U JP S6236444U
Authority
JP
Japan
Prior art keywords
display element
input
selection switch
signal
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12736585U
Other languages
Japanese (ja)
Other versions
JPH067508Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985127365U priority Critical patent/JPH067508Y2/en
Publication of JPS6236444U publication Critical patent/JPS6236444U/ja
Application granted granted Critical
Publication of JPH067508Y2 publication Critical patent/JPH067508Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案に係る信号切換回路の一実施例
を示す回路図、第２図はその表示状態を説明する
ための状態図、第３図は本考案に係る信号切換回
路の一実施例の動作を説明するためのフローチヤ
ート、第４図は従来の信号切換回路の構成図であ
る。 ＳＳ……入力信号選択スイツチ、ＳＡ，ＳＢ…
録音出力選択スイツチ、１０……制御部、Ｄ１，
Ｄ１７……ＬＥＤ、Ａ，Ｂ……テープレコーダ、
ＣＢ……通信用バスライン。 FIG. 1 is a circuit diagram showing an embodiment of the signal switching circuit according to the present invention, FIG. 2 is a state diagram for explaining its display state, and FIG. 3 is an embodiment of the signal switching circuit according to the present invention. FIG. 4 is a flowchart for explaining the operation of the conventional signal switching circuit. SS...Input signal selection switch, SA, SB...
Recording output selection switch, 10...control section, D1,
D17...LED, A, B...tape recorder,
CB...Communication bus line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の信号入力端子と、前記複数の信号入力端
子に対応して設けられた入力選択表示素子群と、
前記複数の信号入力端子から１つの入力信号を選
択する入力信号選択スイツチと、前記入力信号選
択スイツチと並列に設けられた録音出力選択スイ
ツチと、前記入力選択表示素子群に対応して設け
られた録音出力表示素子群と、制御回路により前
記入力信号選択スイツチに対応した前記入力選択
表示素子群の中の１つの表示素子を選択して点灯
させるとともに、前記録音出力選択スイツチに対
応した前記録音出力表示素子群の中の１つの表示
素子を選択して、テープレコーダが録音中であれ
ばこれを点滅させ、さらに、複数のテープレコー
ダが異なる入力信号を録音中であれば、この状態
を示す前記各表示素子群とは別個に設けられた表
示素子を、点灯させる事を特徴とする信号切換回
路。 a plurality of signal input terminals; a group of input selection display elements provided corresponding to the plurality of signal input terminals;
an input signal selection switch for selecting one input signal from the plurality of signal input terminals; a recording output selection switch provided in parallel with the input signal selection switch; and an input signal selection switch provided corresponding to the input selection display element group. A recording output display element group, and a control circuit selects and lights up one display element in the input selection display element group corresponding to the input signal selection switch, and displays the recording output corresponding to the recording output selection switch. One display element in the group of display elements is selected, and if the tape recorder is recording, it blinks, and if multiple tape recorders are recording different input signals, the display element indicating this state is displayed. A signal switching circuit characterized by lighting up a display element provided separately from each display element group.
JP1985127365U 1985-08-21 1985-08-21 Signal switching circuit Expired - Lifetime JPH067508Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985127365U JPH067508Y2 (en) 1985-08-21 1985-08-21 Signal switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985127365U JPH067508Y2 (en) 1985-08-21 1985-08-21 Signal switching circuit

Publications (2)

Publication Number Publication Date
JPS6236444U true JPS6236444U (en) 1987-03-04
JPH067508Y2 JPH067508Y2 (en) 1994-02-23

Family

ID=31022046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985127365U Expired - Lifetime JPH067508Y2 (en) 1985-08-21 1985-08-21 Signal switching circuit

Country Status (1)

Country Link
JP (1) JPH067508Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2969518B2 (en) * 1997-06-11 1999-11-02 東洋紡績株式会社 Lightweight core for safety shoes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745052U (en) * 1980-08-22 1982-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745052U (en) * 1980-08-22 1982-03-12

Also Published As

Publication number Publication date
JPH067508Y2 (en) 1994-02-23

Similar Documents

Publication Publication Date Title
JPS6236444U (en)
JPS6236409U (en)
JPH0418156Y2 (en)
JPS623014U (en)
JP2502047Y2 (en) Transmission system switching display device
JPH0531716Y2 (en)
JPS6395344U (en)
JPS61167090U (en)
JPS6093188U (en) Tape recorder level display device
JPH0646131Y2 (en) Switching device
JPS5810133U (en) display device
JPS61177935U (en)
JPS6123639B2 (en)
JPS6172916U (en)
JPS6219864U (en)
JPH029825U (en)
JPS59189689U (en) Audio equipment level display device
JPS58187094U (en) Display device in tape recorder
JPS61135377U (en)
JPS59154956U (en) demultiplex circuit
JPS60166086U (en) Vending machine customer service control device
JPS638620U (en)
JPS6266361U (en)
JPH02128428U (en)
JPS63165576U (en)