JPS6365121U - - Google Patents
Info
- Publication number
- JPS6365121U JPS6365121U JP15897186U JP15897186U JPS6365121U JP S6365121 U JPS6365121 U JP S6365121U JP 15897186 U JP15897186 U JP 15897186U JP 15897186 U JP15897186 U JP 15897186U JP S6365121 U JPS6365121 U JP S6365121U
- Authority
- JP
- Japan
- Prior art keywords
- photodetector
- board
- adhesive portion
- base
- sides
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Description
第１図ａ，ｂはこの考案の一実施例の光ピツク
アツプの光検知器基板の取付装置を示し、それぞ
れ基板取付け後の断面図、基板取付け前の平面図
、第２図、第３図はそれぞれこの考案の他の実施
例を示す平面図、第４図ａ，ｂ，ｃはそれぞれこ
の考案のさらに他の実施例にかかり、接着部に設
けられた溝形状を示す部分拡大断面図、第５図ａ
，ｂは、それぞれ従来の光ピツクアツプの光検知
器基板の取付装置を示す断面図で基板を取付けた
状態を示し、第５図ａはネジ止めの場合、第５図
ｂは接着剤止めの場合を示している。第５図ｃは
第５図ｂに示した取付装置めの平面図で、基板取
付前を示している。
１…光検知器、２…基板、４…ピツクアツプベ
ース、８…溝、９…接着部。なお、図中、同一符
号は同一、または相当部分を示す。
FIGS. 1a and 1b show a mounting device for a photodetector board of an optical pickup according to an embodiment of this invention, and FIGS. FIGS. 4A, 4B, and 4C are plan views showing other embodiments of this invention, respectively, and FIGS. Figure 5a
, b are cross-sectional views showing the mounting device for the photodetector board of a conventional optical pickup, and show the state in which the board is installed. It shows. FIG. 5c is a plan view of the mounting device shown in FIG. 5b, before the board is mounted. DESCRIPTION OF SYMBOLS 1...Photodetector, 2...Substrate, 4...Pickup base, 8...Groove, 9...Adhesive part. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
上記基板と四辺状または対抗する二辺状に突合せ
面を有するピツクアツプベースに接着固定するも
のにおいて、上記ピツクアツプベースの接着部に
、上記接着部を横切る形の複数の溝を設けたこと
を特徴とする光検知器基板の取付装置。 The board holding the photodetector of the optical pickup is
The device is adhesively fixed to a pick-up base having abutting surfaces on four sides or two sides opposing the substrate, characterized in that the adhesive portion of the pickup base is provided with a plurality of grooves extending across the adhesive portion. Mounting device for photodetector board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897186U JPS6365121U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897186U JPS6365121U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365121U true JPS6365121U (en) | 1988-04-28 |
Family
ID=31082965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15897186U Pending JPS6365121U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185898A (en) * | 2001-12-18 | 2003-07-03 | Minolta Co Ltd | Mechanism for fixing optical element |
| JP2008185865A (en) * | 2007-01-31 | 2008-08-14 | Hitachi Metals Ltd | Optical device |
-
1986
- 1986-10-17 JP JP15897186U patent/JPS6365121U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185898A (en) * | 2001-12-18 | 2003-07-03 | Minolta Co Ltd | Mechanism for fixing optical element |
| JP2008185865A (en) * | 2007-01-31 | 2008-08-14 | Hitachi Metals Ltd | Optical device |
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