JPS6064459U - Record player power control circuit - Google Patents
Record player power control circuitInfo
- Publication number
- JPS6064459U JPS6064459U JP15540883U JP15540883U JPS6064459U JP S6064459 U JPS6064459 U JP S6064459U JP 15540883 U JP15540883 U JP 15540883U JP 15540883 U JP15540883 U JP 15540883U JP S6064459 U JPS6064459 U JP S6064459U
- Authority
- JP
- Japan
- Prior art keywords
- internal mechanism
- record player
- control circuit
- power control
- power supply
- 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
Landscapes
- Rotational Drive Of Disk (AREA)
- Power Sources (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる電源制御回路の一実施例のブロッ
ク図、第２図は本考案になる電源―御回路の一実施例の
電気回路部分を示す回路図、第３図は制御回路２の制御
手順を示した説明図、第４図は電源スイツチ回路１から
出力するリセットパルスの波形を示す波形図、第５図は
アーム検出回路４およびターンテーブル基台検出回路７
の回路例を示す図である。
１・・：電源スイツチ回路、２・・・制御回路、３・・
・電源コントロー゛−ル回路、４・・・アーム検出回路
、５・・・アー云、６・・・アーム駆動回路、７・・・
ターンテーブル基台検出回路、８・・・ターンテーブル
基台、９・・・、−ターンテーブル基台駆動回路、１０
！・・電源回路、１１．２１・・・スイッチ。Fig. 1 is a block diagram of an embodiment of the power supply control circuit according to the present invention, Fig. 2 is a circuit diagram showing an electric circuit portion of an embodiment of the power supply-control circuit according to the present invention, and Fig. 3 is a control circuit. 2 is an explanatory diagram showing the control procedure of step 2, FIG. 4 is a waveform diagram showing the waveform of the reset pulse output from the power switch circuit 1, and FIG.
FIG. 2 is a diagram showing an example of a circuit. 1...: Power switch circuit, 2... Control circuit, 3...
- Power supply control circuit, 4... Arm detection circuit, 5... Arm drive circuit, 6... Arm drive circuit, 7...
turntable base detection circuit, 8... turntable base, 9..., - turntable base drive circuit, 10
! ...Power supply circuit, 11.21...Switch.
Claims (1)
とを検出する検出回路と、この検出回路の出力に応じて
前記内部機構を前記終了状態にするよう前記内部機構を
駆動する駆動回路と、この駆動回路が前記内部機構を前
記終了状態にしたこ−とを検出して電源をオフにする手
段とから構成され、前記レコードプレーヤの内部機構が
前記終了“状態に復帰しないときは電源スィッチをオフ
にし−でも直ちに電源がオフにならず、前部し゛コード
プレーヤの内部機構が前記終了状態に復帰したときには
電源をオフにすることを特徴とするレフ−１プレーヤの
電源制御回路。 、A detection circuit that detects that the internal mechanism of the record player does not return to the end state; a drive circuit that drives the internal mechanism to bring the internal mechanism into the end state in response to the output of the detection circuit; and the drive circuit. means for detecting that the internal mechanism of the record player has been brought into the termination state and turning off the power, and turning off the power switch when the internal mechanism of the record player does not return to the termination state. However, the power supply control circuit for a reflex player is characterized in that the power supply is not turned off immediately and the power supply is turned off when the internal mechanism of the front code player returns to the end state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15540883U JPS6064459U (en) | 1983-10-06 | 1983-10-06 | Record player power control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15540883U JPS6064459U (en) | 1983-10-06 | 1983-10-06 | Record player power control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6064459U true JPS6064459U (en) | 1985-05-07 |
Family
ID=30343244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15540883U Pending JPS6064459U (en) | 1983-10-06 | 1983-10-06 | Record player power control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459413A (en) * | 1987-08-31 | 1989-03-07 | Toshiba Corp | Computer system |
-
1983
- 1983-10-06 JP JP15540883U patent/JPS6064459U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459413A (en) * | 1987-08-31 | 1989-03-07 | Toshiba Corp | Computer system |
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