JPH03115965U - - Google Patents
Info
- Publication number
- JPH03115965U JPH03115965U JP2293990U JP2293990U JPH03115965U JP H03115965 U JPH03115965 U JP H03115965U JP 2293990 U JP2293990 U JP 2293990U JP 2293990 U JP2293990 U JP 2293990U JP H03115965 U JPH03115965 U JP H03115965U
- Authority
- JP
- Japan
- Prior art keywords
- storage container
- main body
- playback device
- compact disc
- disc playback
- 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 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図は本考案の一実施例であるコンパクトデ
イスク再生装置２０の簡略化した電気的構成を示
すブロツク図、第２図はコンパクトデイスク再生
装置２０の簡略化した構成を示す斜視図、第３図
は第２図の切断面線−から見た断面図、第４
図は本実施例における本体４１内に装着されるコ
ンパクトデイスク２３周辺の簡略化した構成を示
す図、第５図はソレノイドＳＯＬの摺動片９０と
嵌合溝９２との関係を示す図、第６図は本考案に
おけるピツクアツプ固定手段の他の例を示す図、
第７図は本実施例のピツクアツプ固定処理を説明
するためのフローチヤート、第８図は他の実施例
であるコンパクトデイスク再生装置７０の簡略化
した構成を示す斜視図、第９図は第８図の切断面
線−から見た断面図、第１０図は本体１内に
装着されるコンパクトデイスク２周辺の簡略化し
た構成を示す図である。
２０，７０……コンパクトデイスク再生装置、
２１……処理回路、２２……操作スイツチ群、２
３……コンパクトデイスク、２９……ターンテー
ブル、３０……クランプ機構、３６……ピツクア
ツプ、３８……離脱検出スイツチ、３９……ピツ
クアツプ固定手段、４７……把手部、４９……計
器盤、５１……収納容器、８５……基台、８６，
８７……案内棒、９０……摺動片、９２……嵌合
溝、ＳＯＬ，ＳＯＬａ，ＳＯＬｂ……ソレノイド
。
FIG. 1 is a block diagram showing a simplified electrical configuration of a compact disc playback device 20 which is an embodiment of the present invention, FIG. 2 is a perspective view showing a simplified structure of the compact disc playback device 20, and FIG. The figure is a sectional view taken from the cutting plane line - in Figure 2.
5 is a diagram showing a simplified configuration around the compact disk 23 installed in the main body 41 in this embodiment. FIG. 5 is a diagram showing the relationship between the sliding piece 90 of the solenoid SOL and the fitting groove 92. Figure 6 is a diagram showing another example of the pick-up fixing means in the present invention;
FIG. 7 is a flowchart for explaining the pick-up fixing process of this embodiment, FIG. 8 is a perspective view showing a simplified configuration of a compact disc playback device 70 according to another embodiment, and FIG. FIG. 10 is a cross-sectional view taken along the cutting plane line - in the figure, and is a diagram showing a simplified structure around the compact disk 2 installed in the main body 1. 20,70...compact disk playback device,
21... Processing circuit, 22... Operation switch group, 2
3... Compact disk, 29... Turntable, 30... Clamp mechanism, 36... Pick up, 38... Disengagement detection switch, 39... Pick up fixing means, 47... Handle portion, 49... Instrument panel, 51 ... Storage container, 85 ... Base, 86,
87... Guide rod, 90... Sliding piece, 92... Fitting groove, SOL, SOLa, SOLb... Solenoid.
Claims (1)
着脱自在なコンパクトデイスク再生装置において
、 前記本体の収納容器からの離脱操作を検出する
離脱検出手段と、 前記離脱検出手段からの出力に応答し、前記本
体が収納容器から離脱操作されたときには、ピツ
クアツプを強制的に固定するピツクアツプ固定手
段とを含むことを特徴とするコンパクトデイスク
再生装置。[Claims for Utility Model Registration] A compact disc playback device in which a portable main body is detachably attached to a storage container for driving reproduction, comprising: detachment detection means for detecting a detachment operation of the main body from the storage container; and the detachment detection means. 2. A compact disc playback device comprising: a pickup fixing means for forcibly fixing the pickup when the main body is operated to detach from the storage container in response to an output from the storage container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2293990U JPH03115965U (en) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2293990U JPH03115965U (en) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03115965U true JPH03115965U (en) | 1991-12-02 |
Family
ID=31525945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2293990U Pending JPH03115965U (en) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03115965U (en) |
-
1990
- 1990-03-06 JP JP2293990U patent/JPH03115965U/ja active Pending
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