CN100411039C - Disk changer - Google Patents
Disk changer Download PDFInfo
- Publication number
- CN100411039C CN100411039C CNB2004100560705A CN200410056070A CN100411039C CN 100411039 C CN100411039 C CN 100411039C CN B2004100560705 A CNB2004100560705 A CN B2004100560705A CN 200410056070 A CN200410056070 A CN 200410056070A CN 100411039 C CN100411039 C CN 100411039C
- Authority
- CN
- China
- Prior art keywords
- shell
- slide block
- chip select
- pallet
- oblique guide
- 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
Landscapes
- Automatic Disk Changers (AREA)
Abstract
The present invention relates to a disk changer which comprises a plurality of disk cassettes for horizontally placing trays, and a disk selecting mechanism, wherein the disk cassettes are distributed in a layered shape at the vertical direction. One of the trays is correspondingly drawn by the vertical rise and fall of the disk selecting mechanism. The disk changer comprises an outer shell, wherein two opposite side faces of the outer shell are respectively provided with at least two oblique conductive ditches with the staggered projection direction. The disk changer comprises a lifting mechanism which is integrated with the disk selecting mechanism and a power source device. The lifting mechanism comprises two slide blocks and a driving rod, and the surfaces of the outer sides of the two slide blocks are respectively provided with at least one sliding factor. The sliding factors match and slide backwards and forwards in the oblique conductive ditches, and the disk selecting mechanism vertically rises and falls in the outer shell by the movement of the two slide blocks and the driving rod in the lifting mechanism.
Description
Technical field
The invention relates to a kind of record changer, refer to especially be used in the record changer, in order to adjust the elevating mechanism of chip select mechanism VTOL (vertical take off and landing).
Background technology
Be used to read optical storing/reading device, be the most universal data read/storage device, and widely be used in the middle of information industry and the consumer industry as optical storage medias such as discs.Common optical storing/reading device has DVD drive, VCD CD-ROM drive ... Deng.
At the CD-ROM drive that reads discs, most CD-ROM drive is to pass in and out as advancing sheet mode with suction-type or single pallet, so can only an a slice insert discs in CD-ROM drive, if will change discs, then must withdraw from old film to change new film, change the inefficient shortcoming of discs for improving general CD-ROM drive, a kind of inside is equipped with the record changer of reading the sheet device and is come out, to solve the above problems.
See also Fig. 1, Fig. 1 is the synoptic diagram of prior art record changer 2.In general record changer 2 has several main parts, comprise shell 4, have a plurality of be horizontally disposed with and each other with the cassette 6 of vertical layered distribution pallet 602, but VTOL (vertical take off and landing) is in order to take out the chip select mechanism 8 of discs in the cassette 6, elevating mechanism 10 in order to lifting chip select mechanism, in order to driving the power source 11 of elevating mechanism 10, and read the data on the discs of taking out read sheet device 12.
In prior art, as U.S. Pat 5,574, No. 705 patents and 5,991, No. 246 patents of US are all the patented technology about record changer.All there is a problem in prior art, and promptly its mechanism is too complicated, and for example the elevating mechanism 10 of above-mentioned prior art has the part components mechanism to be connected in the chip select mechanism 8, has the part assembly to disperse to be arranged in the shell again or on the shell.And power source 11 is arranged on the shell, makes gear train therebetween also quite complicated, except being unfavorable for assembly and replace, and easier breaking down.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of and is used in the record changer, in order to the elevating mechanism of adjustment chip select mechanism VTOL (vertical take off and landing), and utilizes elevating mechanism and above-mentioned multinomial assembly mould blocking combination, to address the above problem.
Purpose of the present invention in order to the elevating mechanism of adjustment chip select mechanism VTOL (vertical take off and landing), and is utilized assembly mould blocking combination necessary in elevating mechanism and the multinomial record changer by being used in the record changer by a kind of, disassembles so that record changer is convenient to assembling.Further and simplify the structure of record changer, except that reducing the cost of making record changer, the probability that breaks down in the time of more can reducing operation.
The invention relates to a kind of record changer, this record changer comprises a cassette and a chip select mechanism, this cassette comprise a plurality of with vertically to the level of layered distribution to pallet.By by the predetermined pallet corresponding horizontal level of this chip select mechanism lifting to this cassette, make this chip select mechanism pull out this pallet.This record changer more comprises a shell, an elevating mechanism and a power source.
The relative two side faces of this shell is respectively provided to the staggered oblique guide channel of a few projecting direction, and wherein this cassette and this chip select mechanism are arranged in this shell.
This elevating mechanism comprises two slide blocks and a drive link.This two slide block is arranged at respectively on the relative dual side-edge of the relative two side faces of contiguous this shell of this chip select mechanism horizontal direction, and this two slide block slidably reciprocates along the edge bearing of trend of this dual side-edge respectively.The outer surface of this two slide block is respectively provided to few slip, and described slip cooperates respectively and slidably reciprocates in described two oblique guide channels at least.The stage casing of this drive link is connected in the below of this chip select mechanism, with leverage two ends of this drive link is swung relatively, and this two end is connected to this two slide block, so that this two slide block slides so that opposite direction is corresponding.
This power source is arranged in this chip select mechanism, in order to promote a wherein slide block of this two slide block, this two slide block is slided so that opposite direction is corresponding, and then make this two slips with the opposite direction of level, and vertical direction the same with under direction, be active in this two oblique guide channel so that this chip select mechanism VTOL (vertical take off and landing) is in this shell, with level to the predetermined pallet in should cassette.
Wherein this chip select mechanism more comprises a pulling-on piece mechanism and and reads the sheet device.The pallet that the pulling-on piece of this pulling-on piece mechanism end colludes in order to catch on this predetermined tray edge colludes, and by by this pulling-on piece mechanism of swing, pulls out this cassette should be scheduled to the pallet level.This is read the sheet device and comprises a clamp and an optical read head, when should being scheduled to the pallet level, this pulling-on piece mechanism pulled out this cassette, after making the center of the discs on this pallet move to this clamp below, by center by the Spindle Motor double team discs of this clamp and rising, fixing this discs, and by read the data on this discs by this optical read head.
Therefore, by being used in the record changer by the present invention, in order to adjust the elevating mechanism of chip select mechanism VTOL (vertical take off and landing), and utilize elevating mechanism and chip select mechanism, comprise and read sheet device, pulling-on piece mechanism in the chip select mechanism, and with the combination of assembly mould blocking such as power source, the oblique guide channel that cooperates simple designs on the shell, so that chip select mechanism produces the function of VTOL (vertical take off and landing), so more making record changer be convenient to assembling disassembles, further and simplify the structure of record changer, except that reducing the cost of making the required part of record changer, the probability that breaks down in the time of more can reducing operation.
Can be by by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the synoptic diagram of prior art record changer;
Fig. 2 is the synoptic diagram of record changer of the present invention;
Fig. 3 is the schematic perspective view of shell of the present invention;
Fig. 4 is the explosive view of shell of the present invention;
Fig. 5 is the synoptic diagram of double team writable disc sheet of the present invention;
Fig. 6 is a chip select of the present invention mechanism when being positioned at the record changer bottom, the view of elevating mechanism;
Fig. 7 is a chip select of the present invention mechanism when being positioned at the record changer top, the view of elevating mechanism;
Fig. 8 is the synoptic diagram that the shell assembled is convenient in the present invention; And
Fig. 9 is the synoptic diagram that the present invention is fit into cassette on shell.
Graphic symbol description:
2,30: record changer 6,32: cassette
602,3202: pallet 4,34: shell
3440: the second sides, 3420: the first sides
3442: the second oblique guide channels of 3422: the first oblique guide channels
3444: the three oblique guide channels 8,36: chip select mechanism
10,38: elevating mechanism 11,40: power source
3620: pulling-on piece mechanism 12,3640: read the sheet device
3642: clamp 3644: optical read head
42: Spindle Motor 44: discs
3840: the second slide blocks of 3820: the first slide blocks
The son that slides slided sub at 3842: the second in 3822: the first
3844: the three sons 3860 that slide: drive link
3846: tooth bar 4002: motor
4004: reducer casing 3862: the arm of force
46: spring 34a: go up shell
3460: shell upper 34b: lower casing
3480: outer casing underpart 3428: opening
Embodiment
See also Fig. 2, Fig. 2 is the synoptic diagram of record changer 30 of the present invention.The invention relates to a kind of record changer 30, record changer 30 comprises cassette 32, shell 34, chip select mechanism 36, and elevating mechanism, power source.Chip select mechanism 36 comprises a pulling-on piece mechanism 3620 and and reads sheet device 3640.As seen the record changer 30 of Fig. 2 comprises a plurality of with vertically to the level of layered distribution cassette 32, a shell 34 and the chip select mechanism 36 to pallet 3202.
By by the predetermined pallet 3202 corresponding horizontal levels of chip select mechanism 36 liftings to the cassette 32, the pallet that utilizes the pulling-on piece of pulling-on piece mechanism 3620 ends of chip select mechanism 36 to collude to catch on predetermined pallet 3202 edges colludes, by by swing pulling-on piece mechanism 3620, pull out cassette 32 will be scheduled to pallet 3202 levels.
Please further consult Fig. 3 and Fig. 4 about shell 34, Fig. 3 is the schematic perspective view of shell 34 of the present invention.Fig. 4 is the explosive view of shell 34 of the present invention.The relative two side faces of shell 34 is provided with the staggered oblique guide channel of projecting direction respectively, and cassette 32 and chip select mechanism 36 are arranged in the shell 34.
Shell 34 relative two side faces are to be one first side 3420 and one second side 3440, and elevating mechanism, chip select mechanism 36 with the module that power source is made up, are in the shell 34 that is arranged between 3420 right sides, first side and 3440 right sides, second side.3420 right sides, first side are provided with one first oblique guide channel 3422,3440 right sides, second side are provided with and the second staggered oblique guide channel 3442 of first oblique guide channel 3422 projecting directions, and in 3440 left sides, second side the 3rd oblique guide channel 3444 that extends in the same way with the second oblique guide channel 3442 are set.
Return Fig. 2, read sheet device 3640 and further comprise a clamp 3642 and an optical read head 3644, when will being scheduled to pallet 3202 levels, pulling-on piece mechanism 3620 pulls out cassette 32, after making the center of the discs 44 on the pallet 3202 move to clamp 3642 belows, clamp 3642 is in order to the center of fixed light disc 44, and by read the data on the discs 44 by optical read head 3644.
Further consult Fig. 5, Fig. 5 is the synoptic diagram of double team writable disc sheet 44 of the present invention.Wherein chip select mechanism 36 VTOL (vertical take off and landing) are scheduled to the position of pallet 3202 in correspondence, and after pulling out predetermined pallet 3202, the Spindle Motor 42 double team discs 44 that clamp 3642 can and rise.By by Spindle Motor 42 rotary CD sheets 44, and cooperate optical read head 3644 to move radially, so that optical read head 3644 reads the data of diverse location on the discs 44 along discs 44.
Further, consult Fig. 6 and Fig. 7, overlook by chip select mechanism 36 bottom surfaces and watch to understand elevating mechanism 38 of the present invention and power source 40.Fig. 6 is a chip select of the present invention mechanism 36 when reducing to record changer 30 bottoms, the view of elevating mechanism 38.Fig. 7 is a chip select of the present invention mechanism 36 when rising to record changer 30 tops, the view of elevating mechanism 38.
Elevating mechanism 38 further comprises two slide blocks, and this two slide block is to be respectively one first slide block 3820 and one second slide block 3840.This two slide block is arranged at respectively on the relative dual side-edge of chip select mechanism 36 horizontal direction adjacent housings, 34 relative two side faces, i.e. 3420, the second slide blocks, 3840 contiguous second sides 3440, first slide block, 3820 contiguous first side.This two slide block 3820,3840 can slidably reciprocate along the edge bearing of trend of chip select mechanism 36 dual side-edges respectively, and chip select mechanism 36 and elevating mechanism 38 are existed with the state of Fig. 6 and Fig. 7 respectively.
It is can slidably reciprocate in the first oblique guide channel 3422 that first slide block, 3820 outer surfaces are provided with one first slip, 3822, the first slip 3822.Second slide block, 3840 outer surfaces are provided with one second slip 3842 and the 3rd and slide sub 3844, second slide block, 3840 inner surfaces are provided with a tooth bar 3846, second slip 3842 is can slidably reciprocate in the second oblique guide channel 3442, and the 3rd slip 3844 is can slidably reciprocate in the 3rd oblique guide channel 3444.
The stage casing of drive link 3860 is connected in the below of chip select mechanism 36, with leverage two ends of drive link 3860 is swung relatively, and this two end is connected to this two slide block 3820,3840, so that this two slide block 3820,3840 slides so that opposite direction is corresponding.
Power source 40 is to be arranged in the chip select mechanism 36, comprises a motor 4002 and a reducer casing 4004.Motor 4002 is fixedly connected chip select mechanisms 36, in order to power to be provided.Comprise one group of gear set (not shown) in the reducer casing 4004, reducer casing 4004 is contiguous inboards that are arranged at second slide block 3840.By being meshed by gear set in the reducer casing 4004 and tooth bar 3846, this gear set receives from the power of motor 4002 and rotates, so that slidably reciprocate with second slide block 3840 of tooth bar 3846.
Wherein after second slide block 3840 is promoted by power source 40, first, second slide block 3820,3840 is slided so that opposite direction is corresponding.And then make first to slide sub 3822, is opposite direction with second the slide son 3844 of son the 3842 and the 3rd that slides with horizontal direction, and vertical direction be the same with under direction, be active in respectively in this first, second, third oblique guide channel 3422,3442,3444.So that chip select mechanism 36 VTOL (vertical take off and landing) are in shell 34, with the predetermined pallet 3202 in the corresponding cassette 32.
In addition, an arm of force 3862 is extended in drive link 3860 stage casings, the end of the arm of force 3862 sees through a spring 46 and links chip select mechanism 36, by restoring force by spring 46, so that elevating mechanism 38 is in the equilibrium state as Fig. 6 when not being subjected to power source 40 application of forces, when just elevating mechanism 38 is not subjected to power source 40 application of forces, the module that whole chip select mechanism 36, elevating mechanism 38, power source 40 are made up is reduced to the bottom of record changer 30.
Therefore, by being used in by the present invention in the record changer 30, in order to adjust the elevating mechanism 38 of chip select mechanism 36 VTOL (vertical take off and landing), and utilize elevating mechanism 38 and chip select mechanism 36, comprise and read sheet device 3640, pulling-on piece mechanism 3620 in the chip select mechanism 36, and with the combination of assembly mould blocking such as power source 40, cooperate the oblique guide channel of simple designs on the shell 34, so that chip select mechanism 36 produces the function of VTOL (vertical take off and landing).
So more make record changer 30 be convenient to assembling and disassemble, further also can simplify the structure of record changer 30, except that reducing the cost of making record changer 30 required parts, the probability that breaks down in the time of more can reducing operation.
With Fig. 8 is example, and Fig. 8 is the synoptic diagram that the shell 34 assembled is convenient in the present invention.Prior art is arranged on shell 34, the elevating mechanism 38 owing to modularization not distributes every assembly respectively, thus shell 34 must design as shown in Figure 4, be separated into piecemeal parts.The present invention is because with chip select mechanism 36, elevating mechanism 38, power source 40 modular designs, so the design of shell 34 is able to as Fig. 8, is designed to shell 34a and lower casing 34b two big parts easily.Last shell 34a comprises shell upper 3460, and these shell upper 3460 sides second side 3440 of extending downwards certainly.Lower casing 34b comprises outer casing underpart 3480 and from upwardly extending first side 3420 of outer casing underpart 3480 sides.Lower casing 34b is from the below of last shell 34a, combine with last shell 34a to form shell 34, therefore, just can be easily with modular chip select mechanism 36, elevating mechanism 38, power source 40 double teams in shell 34.
See also Fig. 9, Fig. 9 is the synoptic diagram that the present invention is fit into cassette 32 on shell 34.Further cooperate Fig. 9 describedly to be convenient to assembling and to disassemble, the advantage of being brought for record changer 30 to illustrate.Cassette 32 can be put into shell 34 by the opening 3428 of shell 34 sides, because the present invention (comprises chip select mechanism 36 to read sheet device 3640, pulling-on piece mechanism 3620), elevating mechanism 38, power source 40 modular combining, if in the time of will increasing the quantity of pallet 3202 in the cassette 32, as long as change higher shell 34, and make shell 34 sides 3420,3440 oblique guide channel 3422,3442,3444 lengthenings, and the opening 3428 of shell 34 sides strengthened, just can change the cassette 32 of the more pallet 3202 of tool, promptly become one and held the more record changer 30 of sheet amount.
By by the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (8)
1. record changer, this record changer comprises a cassette and a chip select mechanism, this cassette comprises the pallet of a plurality of vertical layered distribution, by by the predetermined pallet corresponding horizontal level of this chip select mechanism lifting to this cassette, make this chip select mechanism pull out this pallet, it is characterized in that this record changer more comprises:
One shell, the relative two side faces of this shell is respectively provided to the staggered oblique guide channel of a few projecting direction, and wherein this cassette and this chip select mechanism are arranged in this shell;
One elevating mechanism, this elevating mechanism comprises,
Two slide blocks, this two slide block is arranged at respectively on the relative dual side-edge of the relative two side faces of contiguous this shell of this chip select mechanism horizontal direction, this two slide block slidably reciprocates along the edge bearing of trend of this dual side-edge respectively, the outer surface of this two slide block is respectively provided to few slip, described slip cooperates respectively and slidably reciprocates in described two oblique guide channels at least
One drive link, the stage casing of this drive link is connected in the below of this chip select mechanism, with leverage two ends of this drive link is swung relatively, and this two end is connected to this two slide block, so that this two slide block slides so that opposite direction is corresponding; And
One power source, be arranged in this chip select mechanism, in order to promote a wherein slide block of this two slide block, this two slide block is slided so that opposite direction is corresponding, and then make this two slide son with the opposite direction of level, and vertical direction the same with under direction, be active in this two oblique guide channel, make this chip select mechanism VTOL (vertical take off and landing) in this shell, and level is to the predetermined pallet in should cassette.
2. record changer as claimed in claim 1 is characterized in that, described this chip select mechanism more comprises:
One pulling-on piece mechanism, the pallet that the pulling-on piece of this pulling-on piece mechanism end colludes in order to catch on this predetermined tray edge colludes, and by swinging this pulling-on piece mechanism, should be scheduled to the pallet level and pull out this cassette; And
One reads the sheet device, comprise a clamp and an optical read head, when should being scheduled to the pallet level, this pulling-on piece mechanism pulled out this cassette, after making the center of the discs on this pallet move to this clamp below, this clamp is fixed the center of this discs, and reads data on this discs by this optical read head.
3. record changer as claimed in claim 2, it is characterized in that, described this chip select mechanism VTOL (vertical take off and landing) is in to being scheduled to the position of pallet, and after pulling out this predetermined pallet, this clamp can with this discs of Spindle Motor double team that rises, rotate this discs by this Spindle Motor, make this optical read head read the data of diverse location on this discs.
4. record changer as claimed in claim 1, it is characterized in that, the relative two side faces of described this shell is to be one first side and one second side, this elevating mechanism is arranged in the shell between this right side, first side and this right side, second side, this right side, first side is provided with one first oblique guide channel, this right side, second side is provided with and the second staggered oblique guide channel of this first oblique guide channel projecting direction, and in this left side, second side the 3rd oblique guide channel that extends in the same way with this second oblique guide channel is set.
5. record changer as claimed in claim 4 is characterized in that, described this shell more comprises:
Shell on one comprises the top of this shell and this shell upper side second side of extending downwards certainly; And
One lower casing comprises the bottom of this shell and upwardly extending first side of this outer casing underpart side certainly, and this lower casing is to combine to form this shell with last shell from the below that should go up shell;
Wherein, this cassette and this chip select mechanism, this elevating mechanism and this power source are that the modularization combination is to be arranged in this shell.
6. record changer as claimed in claim 4, it is characterized in that, described this two slide block is to be respectively one first slide block and one second slide block, contiguous this first side of this first slide block, contiguous this second side of this second slide block, this first slide block outer surface is provided with one first slip, this first slip slidably reciprocates in this first oblique guide channel, this second slide block outer surface is provided with one second and slides sub and one the 3rd slip, this second slip slidably reciprocates in this second oblique guide channel, the 3rd slip slidably reciprocates in the 3rd oblique guide channel, wherein after this second slide block is promoted by a power source, make this first, second slide block slides so that opposite direction is corresponding, and then makes this first slip, slides sub with the opposite direction of level with this second slip and the 3rd, and vertical direction the same with under direction, be active in respectively this first, second, in the 3rd oblique guide channel, make this chip select mechanism VTOL (vertical take off and landing) in this shell, to the predetermined pallet in should cassette.
7. record changer as claimed in claim 6 is characterized in that, described this second slide block inner surface is provided with a tooth bar, and this power source comprises:
One motor, fixedly connected this chip select mechanism is in order to provide power;
One reducer casing is arranged in this chip select mechanism, the contiguous inboard that is arranged at this second slide block, and by gear set in this reducer casing and the engagement of this tooth bar, this gear set receives from the power of this motor and rotates, and this second slide block is slidably reciprocated.
8. record changer as claimed in claim 1 is characterized in that, an arm of force is extended in described this drive link stage casing, the end of this arm of force sees through a spring and links this chip select mechanism, by the restoring force of this spring, make this elevating mechanism when not being subjected to the power source application of force, be in an equilibrium state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100560705A CN100411039C (en) | 2004-08-09 | 2004-08-09 | Disk changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100560705A CN100411039C (en) | 2004-08-09 | 2004-08-09 | Disk changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1734614A CN1734614A (en) | 2006-02-15 |
| CN100411039C true CN100411039C (en) | 2008-08-13 |
Family
ID=36076968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100560705A Expired - Fee Related CN100411039C (en) | 2004-08-09 | 2004-08-09 | Disk changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100411039C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5574705A (en) * | 1992-08-28 | 1996-11-12 | Alpine Electronics, Inc. | Vibration resistant disc selectable player |
| CN1146600A (en) * | 1995-04-27 | 1997-04-02 | 三洋电机株式会社 | CD replaying device |
-
2004
- 2004-08-09 CN CNB2004100560705A patent/CN100411039C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5574705A (en) * | 1992-08-28 | 1996-11-12 | Alpine Electronics, Inc. | Vibration resistant disc selectable player |
| CN1146600A (en) * | 1995-04-27 | 1997-04-02 | 三洋电机株式会社 | CD replaying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1734614A (en) | 2006-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1122267C (en) | Disc drive unit | |
| JP6008314B2 (en) | Disk unit | |
| JP5866626B1 (en) | Disk device and disk separation method | |
| CN110459244B (en) | Wheel disc type optical disc box and optical disc access method | |
| JP2014099220A (en) | Information processing device | |
| CN100356471C (en) | CD tray box and record/reproduction device | |
| CN100411039C (en) | Disk changer | |
| JP5884033B2 (en) | Disk device and spindle unit | |
| US5715229A (en) | Disk recording/reproducing apparatus having two trays so that a disk in a magazine can be replaced by one tray when a disk in the other tray is being recorded/reproduced | |
| JP3822621B2 (en) | Disk unit | |
| WO2002041314A1 (en) | Recording and/or reproducing device for disk | |
| CN1892858A (en) | Information recording/reproducing device loading mechanism | |
| TWI254915B (en) | Disc changer | |
| US5878016A (en) | Disk changer | |
| JP2009087391A (en) | Optical disc apparatus | |
| US20040244019A1 (en) | Disc drive tray for holding discs of various shapes and sizes | |
| JP3822614B2 (en) | Disk unit | |
| US7730503B2 (en) | Dividing device in disc accommodation section in disc changer | |
| US20020159374A1 (en) | Disk drive device | |
| US20040223415A1 (en) | Disc braking device | |
| JP2009087392A (en) | Optical disc apparatus | |
| JP7068503B2 (en) | Optical disk device | |
| US7685610B2 (en) | Disk device with restricting mechanism for driving unit | |
| CN2615814Y (en) | Laser head support up-down device for optical discs driving device | |
| KR20220135774A (en) | Optical disc device |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20120809 |