CN101572097B - 光盘装置以及电子设备 - Google Patents
光盘装置以及电子设备 Download PDFInfo
- Publication number
- CN101572097B CN101572097B CN2009101335266A CN200910133526A CN101572097B CN 101572097 B CN101572097 B CN 101572097B CN 2009101335266 A CN2009101335266 A CN 2009101335266A CN 200910133526 A CN200910133526 A CN 200910133526A CN 101572097 B CN101572097 B CN 101572097B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- dish
- parts
- air
- light picker
- 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.)
- Expired - Fee Related
Links
Images
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
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1413—Reducing the influence of the temperature by fluid cooling
- G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
Landscapes
- Optical Head (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-110949 | 2008-04-22 | ||
JP2008110949A JP2009266261A (ja) | 2008-04-22 | 2008-04-22 | 光ディスク装置および電子機器 |
JP2008110949 | 2008-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101572097A CN101572097A (zh) | 2009-11-04 |
CN101572097B true CN101572097B (zh) | 2011-08-24 |
Family
ID=41202205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101335266A Expired - Fee Related CN101572097B (zh) | 2008-04-22 | 2009-04-10 | 光盘装置以及电子设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090265726A1 (zh) |
JP (1) | JP2009266261A (zh) |
CN (1) | CN101572097B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011165283A (ja) * | 2010-02-12 | 2011-08-25 | Funai Electric Co Ltd | ディスク装置 |
US8555301B2 (en) * | 2010-03-04 | 2013-10-08 | Lg Innotek Co., Ltd. | Integrated disk driving module including a lateral surface plate bent from an upper plate |
CN102573402A (zh) * | 2010-12-31 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 电子装置 |
US20130152110A1 (en) * | 2011-06-16 | 2013-06-13 | Hideki Nakata | Optical drive system, cartridge and drive device which are used in optical drive system, and cleaning method for optical drive system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1598963A (zh) * | 2003-09-17 | 2005-03-23 | 建兴电子科技股份有限公司 | 光驱的散热元件 |
CN1612261A (zh) * | 2003-10-27 | 2005-05-04 | 三洋电机株式会社 | 光盘机 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426932B2 (en) * | 1997-06-06 | 2002-07-30 | Sony Corporation | Disk device |
CN2369325Y (zh) * | 1999-05-21 | 2000-03-15 | 仪宝资讯股份有限公司 | 可消除碟片晃动及共振效应的载体托盘构造 |
JP3675346B2 (ja) * | 2000-03-30 | 2005-07-27 | ティアック株式会社 | ディスク装置 |
JP4355118B2 (ja) * | 2001-09-26 | 2009-10-28 | パイオニア株式会社 | ディスク装置 |
TW549533U (en) * | 2002-01-11 | 2003-08-21 | Benq Corp | Stopper structure for rotation disc housing |
KR20040021322A (ko) * | 2002-09-03 | 2004-03-10 | 삼성전자주식회사 | 광 디스크 드라이브 |
TWM242830U (en) * | 2002-09-11 | 2004-09-01 | Aopen Inc | Carrying tray of disc plate |
KR100531784B1 (ko) * | 2002-12-18 | 2005-11-29 | 엘지전자 주식회사 | 광디스크 재생장치의 트레이 |
TW200502945A (en) * | 2003-07-02 | 2005-01-16 | Asustek Comp Inc | Heat dissipation apparatus of optical pickup head |
CN2665869Y (zh) * | 2003-11-08 | 2004-12-22 | 鸿富锦精密工业(深圳)有限公司 | 光盘驱动器 |
US7739702B2 (en) * | 2003-09-12 | 2010-06-15 | Panasonic Corporation | Optical disk device having an optical pick-up module and tray arranged to carry out improved cooling |
TW200516562A (en) * | 2003-11-06 | 2005-05-16 | Benq Corp | Optical disk drive capable of dissipating heat and proofing against dust |
JP4185903B2 (ja) * | 2004-10-26 | 2008-11-26 | 株式会社日立製作所 | ディスク駆動装置 |
JP4185905B2 (ja) * | 2004-11-30 | 2008-11-26 | 株式会社日立製作所 | ディスク駆動装置 |
JP4324570B2 (ja) * | 2005-02-15 | 2009-09-02 | 株式会社日立製作所 | 光ディスク装置 |
JP2006344346A (ja) * | 2005-05-10 | 2006-12-21 | Victor Co Of Japan Ltd | ディスク装置 |
US7448053B2 (en) * | 2005-06-16 | 2008-11-04 | Quanta Storage Inc. | Noise reducing optical disc drive |
JP4102824B2 (ja) * | 2005-10-03 | 2008-06-18 | 株式会社日立製作所 | 光ディスク装置 |
JP4589221B2 (ja) * | 2005-11-25 | 2010-12-01 | 株式会社日立製作所 | 光ディスク装置 |
TW200746079A (en) * | 2006-06-09 | 2007-12-16 | Lite On It Corp | Heat-dissipating structure of disc drive tray |
JP2008186501A (ja) * | 2007-01-29 | 2008-08-14 | Hitachi-Lg Data Storage Inc | 光ディスク装置 |
JP2011054217A (ja) * | 2009-08-31 | 2011-03-17 | Hitachi Ltd | 光ディスク装置 |
-
2008
- 2008-04-22 JP JP2008110949A patent/JP2009266261A/ja active Pending
-
2009
- 2009-04-10 CN CN2009101335266A patent/CN101572097B/zh not_active Expired - Fee Related
- 2009-04-22 US US12/427,889 patent/US20090265726A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1598963A (zh) * | 2003-09-17 | 2005-03-23 | 建兴电子科技股份有限公司 | 光驱的散热元件 |
CN1612261A (zh) * | 2003-10-27 | 2005-05-04 | 三洋电机株式会社 | 光盘机 |
Non-Patent Citations (1)
Title |
---|
JP特开2005-100561A 2005.04.14 |
Also Published As
Publication number | Publication date |
---|---|
JP2009266261A (ja) | 2009-11-12 |
US20090265726A1 (en) | 2009-10-22 |
CN101572097A (zh) | 2009-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130718 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Patentee after: Hitachi LG Data Storage Inc. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. Patentee before: Hitachi LG Data Storage Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20160410 |