JPS6261033U - - Google Patents
Info
- Publication number
- JPS6261033U JPS6261033U JP15245885U JP15245885U JPS6261033U JP S6261033 U JPS6261033 U JP S6261033U JP 15245885 U JP15245885 U JP 15245885U JP 15245885 U JP15245885 U JP 15245885U JP S6261033 U JPS6261033 U JP S6261033U
- Authority
- JP
- Japan
- Prior art keywords
- view
- reference surface
- head device
- optical pickup
- showing
- 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 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
Landscapes
- Optical Head (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図は、この考案の一実施例を示す平面図で
、ボデー基準面１５に基板６２を装着する状態を
示すものである。第２図は、従来の光学ピツクア
ツプヘツド装置を示す断面図およびＰＰＤ取付基
板６２の正面図である。第３図は、従来における
接着剤による取付例を示すもので、ボデー基準面
１５に基板６２を接着剤８１で取付けた状態を示
す断面図である。第４図乃至第６図は、第７図の
ボデー基準面構造を具えた光学ピツクアツプヘツ
ド装置を示す正面図、平面図、右側面図である。
第７図は、第４図乃至第６図に示す光学ピツクア
ツプヘツド装置のボデー基準面１５に基板６２を
取付ける状態を示す平面図および右側面図である
。第８図は、Ｚ軸方向の位置を微調整してボデー
基準面１５に基板６２を取付た状態を示す平面図
である。
１０……光学ピツクアツプヘツド装置、１５…
…ボデー基準面、１７……接着空間、６２……基
板、６４……ＰＰＤ（ＰＩＮ Ｐｈｏｔｅ Ｄｉ
ｏｄｅ）、８１……接着剤。
FIG. 1 is a plan view showing an embodiment of this invention, showing a state in which a board 62 is attached to a body reference surface 15. FIG. 2 is a cross-sectional view of a conventional optical pickup head device and a front view of a PPD mounting board 62. FIG. 3 shows an example of conventional attachment using an adhesive, and is a sectional view showing a state in which the board 62 is attached to the body reference surface 15 using an adhesive 81. 4 to 6 are a front view, a top view, and a right side view showing an optical pickup head device having the body reference surface structure of FIG. 7.
FIG. 7 is a plan view and a right side view showing the state in which the substrate 62 is attached to the body reference surface 15 of the optical pickup head device shown in FIGS. 4 to 6. FIG. 8 is a plan view showing a state in which the substrate 62 is attached to the body reference surface 15 with fine adjustment of the position in the Z-axis direction. 10... optical pick up head device, 15...
...Body reference plane, 17...Adhesive space, 62...Substrate, 64...PPD (PIN Photo Di)
ode), 81...adhesive.
Claims (1)
の周縁部の少くとも一部をテーパ状に形成したこ
とを特徴とする光ピツクアツプヘツド装置。 1. An optical pickup head device, characterized in that a reference surface for mounting a sensor is formed in a convex shape, and at least a part of the peripheral edge thereof is formed in a tapered shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15245885U JPS6261033U (en) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15245885U JPS6261033U (en) | 1985-10-07 | 1985-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261033U true JPS6261033U (en) | 1987-04-15 |
Family
ID=31070451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15245885U Pending JPS6261033U (en) | 1985-10-07 | 1985-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6928649B2 (en) | 2001-09-13 | 2005-08-09 | Funai Electric Co., Ltd. | Method of attaching a sensor to a pickup head and pickup head |
-
1985
- 1985-10-07 JP JP15245885U patent/JPS6261033U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6928649B2 (en) | 2001-09-13 | 2005-08-09 | Funai Electric Co., Ltd. | Method of attaching a sensor to a pickup head and pickup head |