JPH046814U - - Google Patents
Info
- Publication number
- JPH046814U JPH046814U JP4502890U JP4502890U JPH046814U JP H046814 U JPH046814 U JP H046814U JP 4502890 U JP4502890 U JP 4502890U JP 4502890 U JP4502890 U JP 4502890U JP H046814 U JPH046814 U JP H046814U
- Authority
- JP
- Japan
- Prior art keywords
- pick
- playback device
- optical disc
- power transmission
- moving
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図Ａ，Ｂは本考案の光学式デイスク再生装
置のピツクアツプ移動機構の夫々平面図及び側面
図、第２図は光学式デイスク再生装置の主要部を
示す斜視図、第３図は従来のピツクアツプ移動機
構の平面図である。
２……ピツクアツプ、３……ユニツト支持板、
４……回転ユニツト、５……シヤフト、７……ラ
ツク、８……モータ、９……滑り摩擦機構、１０
……ピツクアツプ移動機構。
1A and 1B are a plan view and a side view, respectively, of the pick-up moving mechanism of the optical disc playback device of the present invention, FIG. 2 is a perspective view showing the main parts of the optical disc playback device, and FIG. 3 is a conventional FIG. 3 is a plan view of the pick-up moving mechanism. 2...Pickup, 3...Unit support plate,
4...Rotating unit, 5...Shaft, 7...Rack, 8...Motor, 9...Sliding friction mechanism, 10
...Pick-up movement mechanism.
Claims (1)
構において、ピツクアツプ移動用のラツクにモー
タの回転を伝達するための動力伝達機構の一部に
、滑り摩擦機構を設けることにより、 該デイスク再生装置が輸送等の流通過程にて受
ける衝撃により、該動力伝達機構が損傷すること
を防止するよう構成したことを特徴とする、光学
式デイスク再生装置のピツクアツプ移動機構。[Claims for Utility Model Registration] In a pick-up moving mechanism of an optical disc playback device, a sliding friction mechanism is provided as a part of the power transmission mechanism for transmitting the rotation of the motor to the pick-up moving rack. 1. A pick-up moving mechanism for an optical disc playback device, characterized in that the power transmission mechanism is prevented from being damaged by shocks received by the disk playback device during distribution processes such as transportation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4502890U JPH046814U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4502890U JPH046814U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046814U true JPH046814U (en) | 1992-01-22 |
Family
ID=31558851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4502890U Pending JPH046814U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046814U (en) |
-
1990
- 1990-04-26 JP JP4502890U patent/JPH046814U/ja active Pending