JPH0458814U - - Google Patents
Info
- Publication number
- JPH0458814U JPH0458814U JP10000290U JP10000290U JPH0458814U JP H0458814 U JPH0458814 U JP H0458814U JP 10000290 U JP10000290 U JP 10000290U JP 10000290 U JP10000290 U JP 10000290U JP H0458814 U JPH0458814 U JP H0458814U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- tracking device
- utility
- model registration
- rotatably supports
- 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 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Description
第１図は、この考案のミラートラツキング装置
について、そのミラー部の要部構成の一実施例を
示す斜視図、第２図は、従来のミラートラツキン
グ装置について、そのミラー部の要部構成の一例
を示す斜視図。
図面において、１はミラー、２はミラー把持部
材、３は回動支持板バネ、４は駆動用磁気コイル
、５は回動支持板バネ３が一体となつたミラー把
持部材、６は駆動用磁気コイル４が一体となつた
磁気コイル把持部材。
FIG. 1 is a perspective view showing an embodiment of the configuration of the main parts of the mirror part of the mirror tracking device of this invention, and FIG. 2 is the main part structure of the mirror part of the conventional mirror tracking device. FIG. In the drawing, 1 is a mirror, 2 is a mirror gripping member, 3 is a rotary support plate spring, 4 is a driving magnetic coil, 5 is a mirror gripping member in which the rotation support plate spring 3 is integrated, and 6 is a driving magnet. A magnetic coil gripping member in which a coil 4 is integrated.
Claims (1)
の記録再生光ビームを偏向させるミラートラツキ
ング装置において、 ミラーを回動可能に支持する部材と、駆動用磁
気コイル部材とを、それぞれ別体構成とし、該ミ
ラーの異なる側面に取り付けたことを特徴とする
ミラートラツキング装置。 ２ 実用新案登録請求の範囲第１項記載のミラー
トラツキング装置において、 ミラーを回動可能に支持する部材は、回動支持
板バネと一体的に構成され、磁気コイル把持部材
は、駆動用磁気コイルと一体的に構成されている
ことを特徴とするミラートラツキング装置。[Claims for Utility Model Registration] 1. A mirror tracking device that deflects a recording/reproducing light beam in an optical disk drive that records/reproduces information, comprising: a member that rotatably supports a mirror; a driving magnetic coil member; A mirror tracking device characterized in that these are each configured separately and attached to different sides of the mirror. 2. In the mirror tracking device according to claim 1 of the utility model registration, the member that rotatably supports the mirror is integrally formed with a rotary support leaf spring, and the magnetic coil gripping member is configured with a driving magnetic A mirror tracking device characterized by being configured integrally with a coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10000290U JPH0458814U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10000290U JPH0458814U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458814U true JPH0458814U (en) | 1992-05-20 |
Family
ID=31842328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10000290U Pending JPH0458814U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458814U (en) |
-
1990
- 1990-09-25 JP JP10000290U patent/JPH0458814U/ja active Pending
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