JPS6316621U - - Google Patents
Info
- Publication number
- JPS6316621U JPS6316621U JP10870686U JP10870686U JPS6316621U JP S6316621 U JPS6316621 U JP S6316621U JP 10870686 U JP10870686 U JP 10870686U JP 10870686 U JP10870686 U JP 10870686U JP S6316621 U JPS6316621 U JP S6316621U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- base
- objective lens
- glued
- molded
- 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 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Description
第1図は本考案の一実施例の斜面図、第2図は
その側面図、第3図は従来の光学式ピツクアツプ
用の対物レンズ駆動装置の斜面図である。
1……対物レンズ、2……ホルダー、3……フ
オーカスコイル、4……トラツキングコイル、5
……バネ、6……マウント、6a……スリツト、
7……マグネツト、8……基台、9……ヨーク、
10……樹脂モールド。
FIG. 1 is a perspective view of one embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a perspective view of a conventional objective lens driving device for an optical pickup. 1... Objective lens, 2... Holder, 3... Focus coil, 4... Tracking coil, 5
...Spring, 6...Mount, 6a...Slit,
7...Magnet, 8...Base, 9...Yoke,
10...Resin mold.
Claims (1)
を連結する支持バネの一端部を、ホルダー、基台
の何れかに接着し、その他端部はホルダー、基台
の何れか他に設けられた空間内に挿入して、その
周辺を樹脂モールドしたことを特徴とする光学式
ピツクアツプの対物レンズ駆動装置。 One end of the support spring that connects the holder to which the objective lens is fixed and the base is glued to either the holder or the base, and the other end is a space provided in either the holder or the base. An objective lens drive device for an optical pick-up, which is inserted into the lens and its periphery is molded with resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10870686U JPS6316621U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10870686U JPS6316621U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6316621U true JPS6316621U (en) | 1988-02-03 |
Family
ID=30986149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10870686U Pending JPS6316621U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6316621U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186713A (en) * | 1981-05-14 | 1982-11-17 | Olympus Optical Co Ltd | Manufacture of objective lens driver |
-
1986
- 1986-07-17 JP JP10870686U patent/JPS6316621U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186713A (en) * | 1981-05-14 | 1982-11-17 | Olympus Optical Co Ltd | Manufacture of objective lens driver |
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