JPH0420689U - - Google Patents
Info
- Publication number
- JPH0420689U JPH0420689U JP5888790U JP5888790U JPH0420689U JP H0420689 U JPH0420689 U JP H0420689U JP 5888790 U JP5888790 U JP 5888790U JP 5888790 U JP5888790 U JP 5888790U JP H0420689 U JPH0420689 U JP H0420689U
- Authority
- JP
- Japan
- Prior art keywords
- section
- tape player
- tuner
- power supply
- power
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図及び第２図はこの考案に係る車載用音響
機器の実施例を示し、第１図はブロツク図、第２
図はこの車載用音響機器の動作を説明する図であ
る。
主な符号の説明、１……ＡＭチユーナ、２……
ＦＭチユーナ、１ａ，２ａ……受信強度検出手段
、３……テーププレーヤ、４……切換器、５……
電源部、６……アクセサリセンサ、７……タイマ
、８……マイクロコンピユータ。
1 and 2 show an embodiment of the in-vehicle audio equipment according to this invention, FIG. 1 is a block diagram, and FIG.
The figure is a diagram explaining the operation of this vehicle-mounted audio device. Explanation of main symbols, 1...AM tuner, 2...
FM tuner, 1a, 2a...reception strength detection means, 3...tape player, 4...switcher, 5...
Power supply section, 6...Accessory sensor, 7...Timer, 8...Microcomputer.
Claims (1)
ーナ部の再生出力とテーププレーヤ部の再生出力
とを切り換える切換器と、前記チユーナ部とテー
ププレーヤ部とに電源を供給する電源部と、前記
チユーナ部の受信強度を検出する受信強度検出手
段と、車両のアクセサリ電源の状態を検出するア
クセサリセンサと、経過時間をカウントするタイ
マと、前記受信強度検出手段とアクセサリセンサ
とタイマとに基づき前記チユーナ部とテーププレ
ーヤ部と切換器と電源部とを制御するマイクロコ
ンピユータとで構成したことを特徴とする車載用
音響機器。 a tuner section, a tape player section, a switch for switching between the playback output of the tuner section and the playback output of the tape player section, a power supply section that supplies power to the tuner section and the tape player section, and a power supply section for supplying power to the tuner section and the tape player section; a reception strength detection means for detecting reception strength; an accessory sensor for detecting the state of the accessory power source of the vehicle; a timer for counting elapsed time; An in-vehicle audio device comprising a microcomputer that controls a player section, a switch, and a power supply section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5888790U JPH0420689U (en) | 1990-06-05 | 1990-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5888790U JPH0420689U (en) | 1990-06-05 | 1990-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420689U true JPH0420689U (en) | 1992-02-20 |
Family
ID=31584904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5888790U Pending JPH0420689U (en) | 1990-06-05 | 1990-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420689U (en) |
-
1990
- 1990-06-05 JP JP5888790U patent/JPH0420689U/ja active Pending