CN201207281Y - 用于清洁用于从光盘读取和/或向光盘记录信息的装置的心轴支承凸缘的装置 - Google Patents
用于清洁用于从光盘读取和/或向光盘记录信息的装置的心轴支承凸缘的装置 Download PDFInfo
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- CN201207281Y CN201207281Y CN200790000008.1U CN200790000008U CN201207281Y CN 201207281 Y CN201207281 Y CN 201207281Y CN 200790000008 U CN200790000008 U CN 200790000008U CN 201207281 Y CN201207281 Y CN 201207281Y
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- cleaning
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- clean
- reading
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 1
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Classifications
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- 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
- G11B33/1446—Reducing contamination, e.g. by dust, debris
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0327—Containers for flat record carriers for special applications not otherwise provided for
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/049—Cassettes for special applications not otherwise provided for
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
-
- 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
Landscapes
- Optical Head (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
本实用新型涉及光盘上信息存储的领域,并可用于清洁光盘读取装置的内部,主要是心轴支承凸缘(其上放置有光盘的部件)。本实用新型的主要任务是提高清洁用于从光盘读取信息/向光盘记录信息的装置的心轴支承表面的效率。根据本实用新型,用于清洁用于从光盘读取信息/向光盘记录信息的装置的心轴(2)的支承件(1)的装置包括:放置在装置的内部空间中心轴(2)支承件(1)上的清洁光盘(4),其中设有用于清洁光盘(4)的固定构件(7),此外,还有位于面向心轴(2)支承件(1)的清洁盘(4)表面上的清洁构件(6);清洁构件(6)可制成沟槽形式;清洁构件还可制成毛刷形式。
Description
技术领域
本发明涉及光盘上信息存储的领域,并可用于清洁光盘读取装置内的内部部件,主要是心轴支承凸缘(其上放置光盘的部件)。
背景技术
一种用于清洁用于从光盘读出信息的光学头的已知装置,包括带有在光学头侧当光盘转动时产生气流的隆起部分的清洁光盘(US 5088083、IPC G 11 B3/58(1988.12.16)),其中气流吹去在与机械清洁构件接触后留在光学头上的灰尘微粒,但从所述装置内部吹走极少量的灰尘,其中大部分灰尘重新回到原处。
可用于清洁内部部件的从光盘读取信息的另一种已知装置包括放置在内部部件中能够旋转的清洁光盘,所述装置设有固定在被清洁的读取装置内部的不可移动构件,所述构件带电并擦净清洁光盘的表面,其中清洁光盘可旋转,它还能够将由在与带电构件的接触区域的电介质材料制成的构件安装在所述清洁光盘表面上,能够将至少一个导电构件安装到所述清洁光盘表面上,该构件与由电介质材料制成的构件接触,其中电介质材料制成的构件是可用的,所述导电构件可连接到所述光盘数据读取装置的壳体(RU 2239883 C1)。
所述装置能够收集积聚在光盘读取装置内部上的灰尘并去除大部分灰尘,但该装置在很小程度上清洁所述狭槽内的心轴支承凸缘。
采用该装置作为本发明的原型。其缺点之一是原型装置基于静电方法并不能充分地从所述心轴支承表面去除杂质、污垢,该表面在通过清洁光盘进行清洁的过程中是关闭的,这会导致光盘对不准、失去读取镜的焦点控制以及数据读取(记录)过程的失败。
发明内容
本发明的主要任务是提高清洁用于从光盘读取信息/向光盘记录信息的装置的心轴支承表面的效率。
根据本发明,用于清洁用于从光盘读取信息/向光盘记录信息的装置的心轴支承件的装置包括:放置在装置的内部空间中心轴支承件上的清洁光盘,其中设有用于清洁光盘的固定构件,此外,还有位于面向心轴支承件的清洁盘表面上的清洁构件。该清洁构件可制成沟槽形式;清洁构件可制成毛刷形式。
该专利申请没有发现包含与本发明相同的工程技术方案的信息的资料,这能够推出本发明符合“新颖性”标准。
该装置能够有效地清洁用于从光盘读取信息/向光盘记录信息的装置的心轴支承凸缘,根据上述实施得到新装置特征是防止光盘对不准以及失去读取镜的聚焦,万一失去焦点,读取(记录)装置的自动调焦系统会努力恢复调焦(有时花费很长时间,长达10分钟),但是,如果恢复,会由于在从光盘内周界向外周界读取/记录信息的过程中光盘对不准造成的冲击强度而(很可能再一次)失去聚焦,由于实施了本发明,实际上就完全消除了在读取(记录)信息过程中的负面因素及其引起的失效。
本专利申请人确定没有包含影响到由于其申请所实现技术效果所要求的特征的信息资料,根据专利申请人的观点,这证明了本技术方案符合“创造性”标准。
附图说明
此外将参照以下示出的附图通过其实施例的详细说明来解释本发明:
图1-平面图
图2-图1中的截面A-A。
具体实施方式
用于清洁用于从光盘读取信息/向光盘记录信息的装置的带轴3的心轴2的支承组件1的装置包括放置在装置的内部中心轴2的支承件1上的清洁光盘4,其中所述心轴2穿过用于读取和/或记录信息的装置的收集盘5上的孔,在面向心轴2的所述支承件1的清洁盘表面4上设有清洁构件6,在该实例中清洁构件6布置成沟槽形式,还能够将清洁构件6做成毛刷形式,所述装置设有用于清洁磁盘的固定构件7,固定构件的一端连接到光盘4的上侧,在另一端有锁定件8。
所述装置以以下方式运行,所述光盘4放置在收集盘5内,盘5被推回到光盘涂去装置内,心轴2被举起且光盘4到达支承凸缘,然后轴3开始旋转,其中由于固定构件7所述光盘4保持不动,其锁定构件8推抵收集盘5的外表面,所述心轴2的所述支承件1在不可动光盘4周围旋转,光盘4的清洁构件6(沟槽)收集并积聚来自心轴支承件1表面的灰尘和杂质,然后弹出光盘4,并可去除积聚在沟槽内的灰尘和杂质,然后使清洁光盘为下次使用做好准备。
所要求的装置对于在光盘上记录信息的装置的应用场合是最有效的,因为由记录已记录光盘的过程中失去聚焦而引起的故障是完全不会发生的。
所述装置可应用于目前大多数使用的用于在光盘上读出和/或记录信息的装置,支持CD、CD ROM、DVD、HD DVD、蓝光等格式。
工业应用
可将本领域公知的已知简单工业设备和结构材料用来生产所述装置,本申请人认为,能够得出结论所述发明装置符合“工业实用性”标准。
Claims (3)
1.一种用于清洗用于从光盘读取和/或向光盘记录信息的装置的心轴支承件的装置,包括:放置在所述装置的内部空间中的所述心轴支承件上的清洁光盘,其中设有用于清洁光盘的固定构件,此外,还有位于面向所述心轴支承件的清洁盘表面上的清洁构件。
2.如权利要求1所述的装置,其特征在于,清洁构件制成沟槽形式。
3.如权利要求1所述的装置,其特征在于,清洁构件制成毛刷形式。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007112076 | 2007-04-02 | ||
RU2007112076/28A RU2334280C1 (ru) | 2007-04-02 | 2007-04-02 | Устройство для очистки ложемента шпинделя устройства считывания и/или записи информации на компакт-диски |
PCT/RU2007/000397 WO2008121015A1 (fr) | 2007-04-02 | 2007-07-12 | Dispositif de nettoyage du logement de broche d'un dispositif de lecture et/ou d'enregistrement de données sur des disques compacts |
Publications (1)
Publication Number | Publication Date |
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CN201207281Y true CN201207281Y (zh) | 2009-03-11 |
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ID=39808507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200790000008.1U Expired - Fee Related CN201207281Y (zh) | 2007-04-02 | 2007-07-12 | 用于清洁用于从光盘读取和/或向光盘记录信息的装置的心轴支承凸缘的装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100149942A1 (zh) |
KR (1) | KR20090012926U (zh) |
CN (1) | CN201207281Y (zh) |
DE (1) | DE212007000012U1 (zh) |
RU (1) | RU2334280C1 (zh) |
UA (1) | UA35742U (zh) |
WO (1) | WO2008121015A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA59129U (ru) * | 2009-09-16 | 2011-05-10 | Дмитрий Анатольевич Беляев | Устройство для очищения ложемента шпинделя устройства считывания и/или записи информации на компакт-диски |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3840311A1 (de) * | 1988-11-30 | 1990-05-31 | Thomson Brandt Gmbh | Optisches aufzeichnungs- und/oder wiedergabe-geraet |
US5088083A (en) * | 1988-12-16 | 1992-02-11 | Olson Norman J | Device for cleaning the laser lens of a compact disc player |
US5208795A (en) * | 1991-03-18 | 1993-05-04 | Lavinsky Joshua F | Cleaner unit with jet spray for information disks |
US5488596A (en) * | 1993-02-17 | 1996-01-30 | Martin; Robert D. | Cleaning device that does not engage the disc drive spindle |
AU708512B2 (en) * | 1995-03-14 | 1999-08-05 | Joseph Frederick Fritsch | A cleaning device and cleaning method |
US5966635A (en) * | 1997-01-31 | 1999-10-12 | Motorola, Inc. | Method for reducing particles on a substrate using chuck cleaning |
AU1418201A (en) * | 1999-11-25 | 2001-06-04 | Matsushita Electric Industrial Co., Ltd. | Cleaning disc, magneto-optical disc apparatus and recording/reproducing apparatus |
US6817057B2 (en) * | 2001-08-30 | 2004-11-16 | Micron Technology, Inc. | Spindle chuck cleaner |
RU2239883C1 (ru) | 2003-04-24 | 2004-11-10 | Беляев Дмитрий Анатольевич | Устройство для очистки внутренней полости устройства считывания информации с компакт-дисков |
RU2003112636A (ru) * | 2003-04-24 | 2004-10-27 | ев Дмитрий Анатольевич Бел (RU) | Способ очистки внутренней полости устройства считывания информации с компакт-дисков |
-
2007
- 2007-04-02 RU RU2007112076/28A patent/RU2334280C1/ru not_active IP Right Cessation
- 2007-07-12 CN CN200790000008.1U patent/CN201207281Y/zh not_active Expired - Fee Related
- 2007-07-12 WO PCT/RU2007/000397 patent/WO2008121015A1/ru active Application Filing
- 2007-07-12 US US12/088,928 patent/US20100149942A1/en not_active Abandoned
- 2007-07-12 DE DE212007000012U patent/DE212007000012U1/de not_active Expired - Lifetime
- 2007-07-12 KR KR2020087000001U patent/KR20090012926U/ko active IP Right Grant
- 2007-12-07 UA UAU200800916U patent/UA35742U/ru unknown
Also Published As
Publication number | Publication date |
---|---|
KR20090012926U (ko) | 2009-12-17 |
US20100149942A1 (en) | 2010-06-17 |
DE212007000012U1 (de) | 2008-07-10 |
UA35742U (ru) | 2008-10-10 |
WO2008121015A1 (fr) | 2008-10-09 |
RU2334280C1 (ru) | 2008-09-20 |
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Granted publication date: 20090311 Termination date: 20110712 |