JPS596282U - display device - Google Patents

display device

Info

Publication number
JPS596282U
JPS596282U JP9971382U JP9971382U JPS596282U JP S596282 U JPS596282 U JP S596282U JP 9971382 U JP9971382 U JP 9971382U JP 9971382 U JP9971382 U JP 9971382U JP S596282 U JPS596282 U JP S596282U
Authority
JP
Japan
Prior art keywords
microphone
display device
light source
display
abstract
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.)
Pending
Application number
JP9971382U
Other languages
Japanese (ja)
Inventor
稔 戸沢
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP9971382U priority Critical patent/JPS596282U/en
Publication of JPS596282U publication Critical patent/JPS596282U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

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) [Abstract] 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 the drawing]

第１図は従来の表示装置のブロック図、第２図はこの考
案に係る表示装置の一例を示すブロック図、第３図はこ
の考案の表示装置の光源を車載用の天井灯に兼用した場
合の概略回路図、第４図は第３図の応用例のものの断面
図である。 ２・・・スピーカ、３・・・駆動回路、４・・・表示用
光源、２０・・・マイクロフォン。なお、図中、同一符
号は同一もしくは相当部分を示す。Fig. 1 is a block diagram of a conventional display device, Fig. 2 is a block diagram showing an example of a display device according to this invention, and Fig. 3 is a case in which the light source of the display device of this invention is also used as a car ceiling light. FIG. 4 is a sectional view of the applied example of FIG. 3. 2...Speaker, 3...Drive circuit, 4...Display light source, 20...Microphone. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音響機器のスピーカからの再生音を集音するマイクロフ
ォンと、このマイクロフォンの出力信号を受けて表示用
光源を駆動する駆動回路とを備え、マイクロフォンの入
力信号の大小に応じて上記光源を表示作動させるように
した表示装置。It is equipped with a microphone that collects the reproduced sound from the speaker of the audio equipment, and a drive circuit that receives an output signal from the microphone and drives a display light source, and operates the light source for display according to the magnitude of the input signal of the microphone. A display device designed to
JP9971382U 1982-06-29 1982-06-29 display device Pending JPS596282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9971382U JPS596282U (en) 1982-06-29 1982-06-29 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9971382U JPS596282U (en) 1982-06-29 1982-06-29 display device

Publications (1)

Publication Number Publication Date
JPS596282U true JPS596282U (en) 1984-01-14

Family

ID=30236190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9971382U Pending JPS596282U (en) 1982-06-29 1982-06-29 display device

Country Status (1)

Country Link
JP (1) JPS596282U (en)

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