JPS6020024U - Optical pick-up reflective member adjustment device - Google Patents
Optical pick-up reflective member adjustment deviceInfo
- Publication number
- JPS6020024U JPS6020024U JP11290583U JP11290583U JPS6020024U JP S6020024 U JPS6020024 U JP S6020024U JP 11290583 U JP11290583 U JP 11290583U JP 11290583 U JP11290583 U JP 11290583U JP S6020024 U JPS6020024 U JP S6020024U
- Authority
- JP
- Japan
- Prior art keywords
- reflective member
- optical
- adjustment device
- recording medium
- detection section
- 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
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
図面は本考案の一実施例を示すものであり、第１図はＣ
Ｄプレーヤの光学式ピックアップを示す平面図、第２図
は第１図の■矢視図、第３図は光学基部部材の配置を第
１図の■矢視方向から示した部材配置図、第４図は本考
案の特徴部分である □反射部材調整装置の平面
図、第５図はその正面図である。
２・・・・・・ディスク（情報媒体） Ｊ”１０・・・
・・・光学式ピックアップ、１１・・・・・・対物レン
ズ（ビーム照射部材）、２０・・・・・・アクチュエー
タ、２３・・・・・・プリズム、３０・・・・・・晃学
式検知部、４０・・・・・・スライダ、４５・・・・・
・プリズム（反射部材）、４６・・・・・・支持ブロッ
ク、４６ｂ・・・・・・支持台、Ａ、 Ｂ・・・・・・
切６割り、α、β・・・・・・ビームの光軸。The drawings show one embodiment of the present invention, and FIG.
FIG. 2 is a plan view showing the optical pickup of the D player; FIG. 2 is a view in the direction of the ■ arrow in FIG. 1; FIG. Figure 4 shows the characteristic parts of the present invention. □ A plan view of the reflective member adjustment device, and Figure 5 is a front view thereof. 2... Disc (information medium) J"10...
... Optical pickup, 11 ... Objective lens (beam irradiation member), 20 ... Actuator, 23 ... Prism, 30 ... Kogaku type Detection unit, 40...Slider, 45...
・Prism (reflection member), 46...Support block, 46b...Support stand, A, B...
Cut 60%, α, β... Optical axis of the beam.
Claims (2)
ならびに受光素子を備えた光学式検知部と、発光素子か
らのビームを記録媒体へ送る照射部材と、光学式検知部
からのビームを照射部材の位置する方向へ反射する反射
部材とが設置されている光学式ピンクアンプにおいて、
前記反射部材は、弾性変形自在な支持台上に設置されて
おり、且つこの支持台には、その固定角度を調節するた
めの締結部材が取付けられて０ることを特徴とする光学
式ピックアップの反射部材調整装置。(1) On the slider that moves along the recording medium, there is an optical detection section equipped with a light emitting and light receiving element, an irradiation member that sends the beam from the light emitting element to the recording medium, and an optical detection section that sends the beam from the optical detection section to the recording medium. In an optical pink amplifier that is equipped with a reflective member that reflects in the direction where the irradiation member is located,
The optical pickup is characterized in that the reflecting member is installed on an elastically deformable support, and a fastening member is attached to the support for adjusting the fixing angle of the reflecting member. Reflective member adjustment device.
クに切り割りを入れて形成されたものである実用新案登
録請求の範囲第（１）項記載の光学式ピックアップの反
射部材調整装置。(2) The reflective member adjusting device for an optical pickup according to claim 1, wherein the support base is formed by cutting a support block fixed on the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11290583U JPS6020024U (en) | 1983-07-20 | 1983-07-20 | Optical pick-up reflective member adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11290583U JPS6020024U (en) | 1983-07-20 | 1983-07-20 | Optical pick-up reflective member adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020024U true JPS6020024U (en) | 1985-02-12 |
Family
ID=30261565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11290583U Pending JPS6020024U (en) | 1983-07-20 | 1983-07-20 | Optical pick-up reflective member adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646518U (en) * | 1987-07-01 | 1989-01-13 |
-
1983
- 1983-07-20 JP JP11290583U patent/JPS6020024U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646518U (en) * | 1987-07-01 | 1989-01-13 |
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