JPS632270U - - Google Patents
Info
- Publication number
- JPS632270U JPS632270U JP9292086U JP9292086U JPS632270U JP S632270 U JPS632270 U JP S632270U JP 9292086 U JP9292086 U JP 9292086U JP 9292086 U JP9292086 U JP 9292086U JP S632270 U JPS632270 U JP S632270U
- Authority
- JP
- Japan
- Prior art keywords
- pick
- recording medium
- signal recording
- pickup
- holding
- 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 4
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図はこの考案によるピツクアツプの自動保
持装置の一実施例を示す図、第２図はコントロー
ラの入出力波形図、第３図はピツクアツプのロツ
ク解除を示す要部構成図、第４図は従来のピツク
アツプの保持装置を示す図である。
１……ピツクアツプ、１１……フツク、２……
信号記録媒体、３……駆動手段、３１……磁気回
路、３２……駆動コイル、３３……モータ駆動回
路、５……保持手段、５１……プランジヤ、５…
…レバー、５３……バネ、６……コントローラ、
７……電源回路、Ｑ１……トランジスタ。
Fig. 1 is a diagram showing an embodiment of the automatic pick-up holding device according to this invention, Fig. 2 is a diagram of the input/output waveforms of the controller, Fig. 3 is a main part configuration diagram showing the unlocking of the pick-up, and Fig. 4 is 1 is a diagram showing a conventional pickup holding device; FIG. 1... pick up, 11... pick up, 2...
Signal recording medium, 3... Drive means, 31... Magnetic circuit, 32... Drive coil, 33... Motor drive circuit, 5... Holding means, 51... Plunger, 5...
...Lever, 53...Spring, 6...Controller,
7...Power supply circuit, Q1 ...Transistor.
Claims (1)
と、該ピツクアツプを該信号記録媒体に沿つて移
動する駆動手段と、該ピツクアツプをロツクして
固定する保持手段とを備え、 前記保持手段は、少なくとも電源スイツチのオ
フ時に該ピツクアツプをロツクするように機器の
電源電圧変化に応じて自動的に作動されるように
構成したことを特徴とするピツクアツプの自動保
持装置。[Claims for Utility Model Registration] A pick-up for reading signals from a signal recording medium, a driving means for moving the pick-up along the signal recording medium, and a holding means for locking and fixing the pick-up; An automatic pickup holding device, characterized in that the means is configured to be automatically operated in response to a change in the power supply voltage of the device so as to lock the pickup at least when the power switch is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9292086U JPS632270U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9292086U JPS632270U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632270U true JPS632270U (en) | 1988-01-08 |
Family
ID=30955042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9292086U Pending JPS632270U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176974U (en) * | 1987-05-07 | 1988-11-16 |
-
1986
- 1986-06-18 JP JP9292086U patent/JPS632270U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176974U (en) * | 1987-05-07 | 1988-11-16 |
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