KR970029410A - Actuator bobbin fixing jig - Google Patents
Actuator bobbin fixing jig Download PDFInfo
- Publication number
- KR970029410A KR970029410A KR1019950045199A KR19950045199A KR970029410A KR 970029410 A KR970029410 A KR 970029410A KR 1019950045199 A KR1019950045199 A KR 1019950045199A KR 19950045199 A KR19950045199 A KR 19950045199A KR 970029410 A KR970029410 A KR 970029410A
- Authority
- KR
- South Korea
- Prior art keywords
- bobbin
- coil
- groove
- actuator
- fixing jig
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0925—Electromechanical actuators for lens positioning
- G11B7/0935—Details of the moving parts
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0925—Electromechanical actuators for lens positioning
- G11B7/0933—Details of stationary parts
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/22—Apparatus or processes for the manufacture of optical heads, e.g. assembly
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Abstract
본 발명은 끼움홈(14)이 형성되고 끼움홈(14)의 양측면에 압지수단(20)이 설치된 액츄에이터의 보빈 고정지그를 사용하여, 이 곳에 보빈(30)을 끼우고 안정적으로 포커싱 코일(32)과 트랙킹 코일(34)을 코일 피씨비(36)에 납땜 함으로써, 포커싱 코일(32)과 트랙킹 코일(34)을 코일 피씨비(36)에 정확하게 접착하여 제품의 품질을 향상시킬 수 있으며, 필요치 않은 부분의 코일을 절단도구를 사용하지 않고 손으로 잡아당겨 절단함으로써 작업을 간편하게 하고 시간을 절약하여 제품의 생산성을 향상시키기 위한 것이다.The present invention uses the bobbin fixing jig of the actuator is provided with a fitting groove 14 and the holding means 20 is installed on both sides of the fitting groove 14, the bobbin 30 is fitted here and the focusing coil 32 stably ) And the tracking coil 34 by soldering the coil PC 36 to accurately attach the focusing coil 32 and tracking coil 34 to the coil PC 36 to improve the quality of the product. It is to improve the productivity of the product by simplifying the work and saving time by pulling the coil by hand without cutting tool.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 보빈 고정지그의 사용상태 단면도.2 is a cross-sectional view of the bobbin fixing jig according to the present invention.
제3도는 본 발명에 따른 보빈 고정지그의 사용상태 사시도.Figure 3 is a perspective view of the state of use of the bobbin fixing jig according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950045199A KR0173003B1 (en) | 1995-11-30 | 1995-11-30 | A bobbin fixing jig of actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950045199A KR0173003B1 (en) | 1995-11-30 | 1995-11-30 | A bobbin fixing jig of actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970029410A true KR970029410A (en) | 1997-06-26 |
KR0173003B1 KR0173003B1 (en) | 1999-04-15 |
Family
ID=19436750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950045199A KR0173003B1 (en) | 1995-11-30 | 1995-11-30 | A bobbin fixing jig of actuator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0173003B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100310029B1 (en) * | 1998-10-23 | 2001-11-15 | 양정원 | Internet access method and system for wireless multimedia communications |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102512574B1 (en) * | 2021-10-12 | 2023-03-21 | 정승필 | Protection case for display device and method for fabricating the same |
-
1995
- 1995-11-30 KR KR1019950045199A patent/KR0173003B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100310029B1 (en) * | 1998-10-23 | 2001-11-15 | 양정원 | Internet access method and system for wireless multimedia communications |
Also Published As
Publication number | Publication date |
---|---|
KR0173003B1 (en) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20071001 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |