JPS6155287U - - Google Patents
Info
- Publication number
- JPS6155287U JPS6155287U JP14056084U JP14056084U JPS6155287U JP S6155287 U JPS6155287 U JP S6155287U JP 14056084 U JP14056084 U JP 14056084U JP 14056084 U JP14056084 U JP 14056084U JP S6155287 U JPS6155287 U JP S6155287U
- Authority
- JP
- Japan
- Prior art keywords
- state
- information signal
- changeover switch
- section
- playing
- 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
Links
- 230000005684 electric field Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Circuits Of Receivers In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は、本考案の実施例のブロツク図、第２
図は、第１図の動作を説明するフローチヤート図
、第３図は、ＣＤプレーヤの読取及び制御回路の
例を説明する回路図である。
主要部分の符号の説明、１…チユーナ、２…制
御部、３…切換スイツチ、４…ＣＤプレーヤ、５
…キーボード、６…増幅部、８…スピンドルモー
タ、１６…スイツチ回路、１７…定電圧源、１８
…パワーアンプ、１９…コントローラ。
Fig. 1 is a block diagram of an embodiment of the present invention; Fig. 2 is a block diagram of an embodiment of the invention;
1 is a flowchart for explaining the operation of FIG. 1, and FIG. 3 is a circuit diagram for explaining an example of a reading and control circuit for a CD player. Explanation of symbols of main parts, 1... Tuner, 2... Control section, 3... Changeover switch, 4... CD player, 5
...keyboard, 6...amplifier, 8...spindle motor, 16...switch circuit, 17...constant voltage source, 18
...power amplifier, 19...controller.
Claims (1)
、情報記録デイスクから記録情報信号を得る情報
記録デイスク演奏部と、供給される情報信号を可
聴音又は可視パターンに変換するトランスジユー
サと、第１状態にあるとき前記記録情報信号を、
第２状態にあるとき前記受信情報信号を前記トラ
ンスジユーサに中継する切換スイツチと、前記切
換スイツチを第１若しくは第２状態とすべく駆動
する制御手段とからなり、前記制御手段は、前記
受信電波の電界強度が所定レベル以下のとき、前
記切換スイツチを前記第１状態としかつ前記デイ
スク演奏部を演奏状態とし、前記電界強度が前記
所定レベルを越えたときは前記切換スイツチを第
２状態にしかつ前記デイスク演奏部のスピンドル
モータを所定回転数状態とせしめることを特徴と
する車載音響装置。 a wireless receiving section that obtains a received information signal from a received radio wave; an information recording disk playing section that obtains a recorded information signal from an information recording disk; a transducer that converts the supplied information signal into an audible sound or a visible pattern; When the recording information signal is in the state,
It consists of a changeover switch that relays the received information signal to the transducer when it is in the second state, and a control means that drives the changeover switch to put it in the first or second state, and the control means controls the reception information signal. When the electric field strength of the radio wave is below a predetermined level, the changeover switch is set to the first state and the disc playing section is set to the playing state, and when the electric field strength exceeds the predetermined level, the changeover switch is set to the second state. An on-vehicle audio device characterized in that the spindle motor of the disk performance section is brought into a predetermined rotational speed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056084U JPH0320958Y2 (en) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14056084U JPH0320958Y2 (en) | 1984-09-17 | 1984-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155287U true JPS6155287U (en) | 1986-04-14 |
| JPH0320958Y2 JPH0320958Y2 (en) | 1991-05-07 |
Family
ID=30698916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14056084U Expired JPH0320958Y2 (en) | 1984-09-17 | 1984-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320958Y2 (en) |
-
1984
- 1984-09-17 JP JP14056084U patent/JPH0320958Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320958Y2 (en) | 1991-05-07 |
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