JPS6316622U - - Google Patents
Info
- Publication number
- JPS6316622U JPS6316622U JP11002586U JP11002586U JPS6316622U JP S6316622 U JPS6316622 U JP S6316622U JP 11002586 U JP11002586 U JP 11002586U JP 11002586 U JP11002586 U JP 11002586U JP S6316622 U JPS6316622 U JP S6316622U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- holder
- linear
- support base
- fixed
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Description
第１図〜第４図はこの考案に係る光ピツクアツ
プの対物レンズ支持装置の一実施例を示したもの
であり、第１図は平面図、第２図は斜視図、第３
図は分解斜視図、第４図は弾性線材の側面図であ
る。第５図及び第６図は第４図に示した弾性線材
の変形例を示す側面図である。第７図及び第８図
は従来の対物レンズ支持装置を示したものであり
、第７図は斜視図、第８図は分解斜視図である。
５０……支持ベース、６０……対物レンズ、７
０……ホルダー、Ａ，Ｂ……弾性体、８０，８１
，８２，８３……線状部、８４，８５……連設部
。
1 to 4 show an embodiment of an objective lens support device for an optical pickup according to this invention, in which FIG. 1 is a plan view, FIG. 2 is a perspective view, and FIG. 3 is a perspective view.
The figure is an exploded perspective view, and FIG. 4 is a side view of the elastic wire. 5 and 6 are side views showing modified examples of the elastic wire shown in FIG. 4. FIG. 7 and 8 show a conventional objective lens support device, with FIG. 7 being a perspective view and FIG. 8 being an exploded perspective view. 50...Support base, 60...Objective lens, 7
0... Holder, A, B... Elastic body, 80, 81
, 82, 83... Linear part, 84, 85... Continuous part.
Claims (1)
に対して可動的に連結する少なくとも２つの弾性
体を、それぞれ一平面に沿つて並列する少なくと
も２本の線状部とこれら各線状部を少なくとも一
端の側で連結する連設部とから一体に形成し、前
記弾性体を前記線状部のいずれか一方の端部側で
前記支持ベースに固着すると共に他方の端部側で
前記ホルダーに固着したことを特徴とする光ピツ
クアツプの対物レンズ支持装置。 At least two elastic bodies movably connect the holder on which the objective lens is attached to the support base, and at least two linear parts are arranged in parallel along one plane, and each of these linear parts is connected to at least one end side. The elastic body is fixed to the support base at one end of the linear part and fixed to the holder at the other end of the linear part. Characteristic optical pickup objective lens support device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11002586U JPS6316622U (en) | 1986-07-17 | 1986-07-17 | |
| KR870007733A KR880002148A (en) | 1986-07-17 | 1987-07-16 | Objective lens drive of optical pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11002586U JPS6316622U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316622U true JPS6316622U (en) | 1988-02-03 |
Family
ID=30988663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11002586U Pending JPS6316622U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316622U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128114B2 (en) * | 1978-01-17 | 1986-06-28 | Seikosha Kk |
-
1986
- 1986-07-17 JP JP11002586U patent/JPS6316622U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128114B2 (en) * | 1978-01-17 | 1986-06-28 | Seikosha Kk |