JPS6431547U - - Google Patents
Info
- Publication number
- JPS6431547U JPS6431547U JP12528287U JP12528287U JPS6431547U JP S6431547 U JPS6431547 U JP S6431547U JP 12528287 U JP12528287 U JP 12528287U JP 12528287 U JP12528287 U JP 12528287U JP S6431547 U JPS6431547 U JP S6431547U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- closed position
- moves
- control circuit
- recording medium
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図〜第４図は本考案の一実施例を示すもの
で、第１図は機器本体の外観斜視図、第２図はデ
イスプレイ部の切換回路を示す図、第３図は電源
遮断回路を示す回路ブロツク図、第４図は回路ブ
ロツク図内のマイコンの動作を示すフローチヤー
ト図である。第５図は本考案の他の実施例を示す
ロジツク回路図である。
１８……パワースイツチ（電源スイツチ）、１
９……インバータ、２０，２２……アンドゲート
、２１……フリツプフロツプ、２３……オアゲー
ト〔１９〜２３は遮断制御回路を構成する〕、２
５……タイマー回路〔オアゲート２３と相俟つて
緊急遮断回路を構成する〕。
Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a perspective view of the main body of the device, Figure 2 is a diagram showing the switching circuit of the display section, and Figure 3 is a power cutoff circuit. FIG. 4 is a flow chart showing the operation of the microcomputer in the circuit block diagram. FIG. 5 is a logic circuit diagram showing another embodiment of the present invention. 18...Power switch (power switch), 1
9...Inverter, 20, 22...AND gate, 21...Flip-flop, 23...OR gate [19 to 23 constitute a cutoff control circuit], 2
5... Timer circuit [combined with OR gate 23 to constitute an emergency cutoff circuit].
Claims (1)
機器内に装着する閉成位置との間を移動する記録
媒体搬送体を有する音響機器において、 電源スイツチ開放時に前記搬送体が前記閉成位
置にない時にこの搬送体を閉成位置に移動させて
から電源を遮断する遮断制御回路を具備し、更に
この遮断制御回路の動作時に所定時間経過しても
前記搬送体が前記閉成位置に到達しない時、前記
搬送体の移動を停止すると共に電源を遮断する緊
急遮断回路を設けたことを特徴とする音響機器。[Claims for Utility Model Registration] In an audio device having a recording medium carrier that moves between an open position where the recording medium can be attached and removed and a closed position where the recording medium is installed in the device, when the power switch is opened, A cutoff control circuit is provided that moves the carrier to the closed position when the carrier is not in the closed position and then cuts off the power supply, and further includes a cutoff control circuit that moves the carrier to the closed position when the carrier is not in the closed position, and then shuts off the power even if a predetermined period of time elapses when the cutoff control circuit operates. 1. An audio device comprising an emergency cutoff circuit that stops the movement of the carrier and cuts off the power when the carrier does not reach the closed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12528287U JPS6431547U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12528287U JPS6431547U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431547U true JPS6431547U (en) | 1989-02-27 |
Family
ID=31375752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12528287U Pending JPS6431547U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431547U (en) |
-
1987
- 1987-08-18 JP JP12528287U patent/JPS6431547U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6431547U (en) | ||
| JPS63170793U (en) | ||
| JPS63118924U (en) | ||
| JPS60178499U (en) | toilet seat | |
| JPH0167997U (en) | ||
| JPS6231237U (en) | ||
| JPS61157996U (en) | ||
| JPH0190143U (en) | ||
| JPS61113144U (en) | ||
| JPS62195064U (en) | ||
| JPS6381392U (en) | ||
| JPH0333471U (en) | ||
| JPS6422613U (en) | ||
| JPH0319182U (en) | ||
| JPS59192007U (en) | Garbage storage device | |
| JPS62180796U (en) | ||
| JPS58172737U (en) | Food fan with linked range | |
| JPS62124144U (en) | ||
| JPS6341792U (en) | ||
| JPS61136999U (en) | ||
| JPS58150539U (en) | Ajar door for preventing car accidents - warning device | |
| JPS61192060U (en) | ||
| JPH0366288U (en) | ||
| JPH0171842U (en) | ||
| JPH01125920U (en) |