JPS5945738U - optical pick up - Google Patents
optical pick upInfo
- Publication number
- JPS5945738U JPS5945738U JP14213082U JP14213082U JPS5945738U JP S5945738 U JPS5945738 U JP S5945738U JP 14213082 U JP14213082 U JP 14213082U JP 14213082 U JP14213082 U JP 14213082U JP S5945738 U JPS5945738 U JP S5945738U
- Authority
- JP
- Japan
- Prior art keywords
- relay board
- optical pickup
- movable part
- fixed part
- optical pick
- 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
- Optical Recording Or Reproduction (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図ないし第７図は本考案の一実施例を示すものであ
り、第１図は光学ピックアップの外観分解斜視図、第２
図は２軸駆動デバイスの分解斜視図、第３図は同じく縦
断面図、第４図は同じく第３図Ａ−Ａ線における横断面
図、第５図はカバーを取外した２軸駆動デバイスの外観
斜視図、第６図は可動部中継基板の平面図、第７図は可
動部り ゛−ドクランプの拡大外観斜視図、第８
図は固定部リードクランプの拡大外観斜視図である。
１・・・光学ピックアップ、７・・・固定部、８・・・
可動 一部、３１・・・対物レンズ、４２・・・可動部
中継基板、４５・・・可動部リードクランプ、４７・・
・固定部中継基板、５０・・・固定部リードクランプ。1 to 7 show an embodiment of the present invention, in which FIG. 1 is an exploded perspective view of an optical pickup, and FIG. 2 is an exploded perspective view of an optical pickup.
The figure is an exploded perspective view of the two-axis drive device, FIG. 3 is a vertical sectional view, FIG. 4 is a cross-sectional view taken along line A-A in FIG. Fig. 6 is a plan view of the movable part relay board, Fig. 7 is an enlarged external perspective view of the movable part joint board, and Fig. 8 is a perspective view of the external appearance.
The figure is an enlarged external perspective view of the fixed part lead clamp. 1... Optical pickup, 7... Fixed part, 8...
Movable part, 31... Objective lens, 42... Movable part relay board, 45... Movable part lead clamp, 47...
・Fixed part relay board, 50...Fixed part lead clamp.
Claims (1)
る可動部に駆動コイルが取付けられた光学ピックアップ
において、上記固定部及び上記可動部にそれぞれ中継基
板を設け、これら中継基板間に配されたリード線を介し
て上記駆動コイルに駆動電流を供給するとともに、上記
リード線の各々の中継基板近傍に位置する部分を弾性保
持する弾性部材を設けたことを特徴とする光学ピックア
ップ。In an optical pickup in which a drive coil is attached to a movable part having an objective lens movably supported with respect to a fixed part, a relay board is provided in each of the fixed part and the movable part, and the relay board is arranged between these relay boards. An optical pickup characterized in that an elastic member is provided that supplies a drive current to the drive coil through the lead wire and elastically holds a portion of each of the lead wires located near the relay board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14213082U JPS5945738U (en) | 1982-09-20 | 1982-09-20 | optical pick up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14213082U JPS5945738U (en) | 1982-09-20 | 1982-09-20 | optical pick up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945738U true JPS5945738U (en) | 1984-03-27 |
Family
ID=30317675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14213082U Pending JPS5945738U (en) | 1982-09-20 | 1982-09-20 | optical pick up |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945738U (en) |
-
1982
- 1982-09-20 JP JP14213082U patent/JPS5945738U/en active Pending
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