CN100342441C - Thin optical disc drive tray locking mechanism and optical disc reading and writing device - Google Patents
Thin optical disc drive tray locking mechanism and optical disc reading and writing device Download PDFInfo
- Publication number
- CN100342441C CN100342441C CNB031478433A CN03147843A CN100342441C CN 100342441 C CN100342441 C CN 100342441C CN B031478433 A CNB031478433 A CN B031478433A CN 03147843 A CN03147843 A CN 03147843A CN 100342441 C CN100342441 C CN 100342441C
- Authority
- CN
- China
- Prior art keywords
- pallet
- pedestal
- main body
- straight
- flexible member
- 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
- 230000003287 optical effect Effects 0.000 title abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 33
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Abstract
The invention relates to a tray locking mechanism for an optical disk drive, which is designed on a tray of the optical disk drive, has high stability and can ensure that the tray of the optical disk drive is locked and withdrawn smoothly.
Description
Technical field
The present invention relates to a kind of CD player that is used for, particularly be used in the pallet locked mechanism of thin optical disc machine.
Background technology
In recent years, because computer peripheral device is constantly progressive, and its price also keeps falling, and wherein, its price of CD player is accepted by common people.Thin optical disc machine is the peripheral storage device of notebook computer, along with the raising of consumer to the notebook computer acceptance, the world market is ardent to the notebook computer demand, the future market growth is quite good, and China has become the foundry kingdom of global notebook computer at present, external big factory changes single one after another and produces to Taiwan, and expection will further drive the market demand of thin optical disc machine.And along with being showing improvement or progress day by day of technology, the reading speed of CD player is also towards high rotating speed development.As shown in Figure 1, be the inner structure synoptic diagram of general known thin optical disc machine under locking condition not, it has a main body 1, a pallet 2, withdraws from a button 3 and a pallet locked mechanism 10, and the pallet locked mechanism 10 that this figure shows is birds-eye perspectives, and it is installed on the bottom of this pallet 2.As shown in Figure 2, be the inner structure synoptic diagram of general known thin optical disc machine under locking condition.As shown in Figure 3, for the thin portion amplification assumption diagram of this pallet locked mechanism 10, be birds-eye perspective, it has single-revolution arm 4, a lock arm 5, a solenoid valve arm 6, a piston 7 and and withdraws from plate 8; Be positioned on this main body 1 and sell 11.
As shown in Figure 4, when desire with this pallet 2 when withdrawing under the locking condition, the user presses this and withdraws from button 3, make this piston 7 forward (A direction) promote this solenoid valve arm 6 and rotate to the B direction, and promoting this lock arm 5 again, this solenoid valve arm 6 rotates to the B direction, make this lock arm 5 separate, so this pallet 2 is withdrawed from pin 11 on being positioned at this main body 1.At this moment, the user extracts this pallet 2 out, just discs can be put into or is taken out.
As shown in Figure 5, when the user puts into this pallet 2 with discs, and when this pallet 2 is pushed, this revoliving arm 4 can be met this and withdraw from plate 8 and past B direction rotation, and then drive this lock arm 5 and the 6 past C directions rotations of this solenoid valve arm, and this solenoid valve arm 6 further makes this piston 7 get back to original position to the D direction.As shown in Figure 6, when this lock arm 5 turns to a location toward C directions, utilize 11 grades of the pins that are positioned on this main body 1 to live this lock arm 5 and finish the locking of this pallet 2.Yet this kind pallet locked mechanism blocks sometimes and pallet can't be withdrawed from.
Therefore, the present invention proposes a kind of brand-new pallet locked mechanism, and this mechanism stable degree height can make the locking of pallet and withdraw from more smooth-going.
Summary of the invention
The purpose of this invention is to provide a kind of pallet locked mechanism that can be used for CD player, this mechanism stable degree height can make the locking of pallet and withdraw from more smooth-going.
The invention provides a kind of pallet locked mechanism, be installed on the CD player with main body and pallet, this locked mechanism comprises:
One pedestal is attached to this pallet;
One locked instrument is installed on this pedestal, can stop keying with one of this main body and close or separate;
One gearing is installed on this pedestal, is used for driving this locked instrument; And
One control device is installed on this pedestal, is used for stopping this gearing start;
Wherein, when this locked instrument and this main body to stop keying fashionable, can make this pallet lock be fixed in main body, drive via this gearing and sell fixing apparatus when this, make this locked instrument separate with the pin that stops of this main body, allow this pallet withdraw from, and this control device make this gearing stop operating from this main body;
Wherein this locked instrument further comprises a securing rod, a fixator, a straight-bar and a flexible member, this fixator is attached to this pedestal, one end of this straight-bar and this fixator articulate, the other end then articulates with this securing rod, and this flexible member then is sheathed on this straight-bar, is used to provide an elastic force and gives this securing rod, this securing rod one end and this straight-bar articulate, the other end has a crook, so as to hook this main body stop pin with this pallet that locks, this securing rod top also has a drive division.
The present invention also provides a kind of discs read and write-in apparatus, comprising:
One main body has one to stop pin;
One pallet, and this main body is slided between between a locking condition and an exit status; And
One pallet locked mechanism is installed on this pallet, and when this pallet during at locking condition, combines with the pin that stops of this main body, and when this pallet during in exit status, separates with the pin that stops of this main body;
Wherein this pallet locked mechanism further comprises:
One pedestal is attached to this pallet;
One locked instrument is installed on this pedestal, can stop keying with one of this main body and close or separate;
One gearing is installed on this pedestal, is used for driving this locked instrument; And
One control device is installed on this pedestal, is used for stopping this gearing start;
Wherein, when this locked instrument and this main body to stop keying fashionable, can make this pallet lock be fixed in main body, drive via this gearing and sell fixing apparatus when this, make this locked instrument separate with the pin that stops of this main body, allow this pallet withdraw from, and this control device make this gearing stop operating from this main body;
Wherein this locked instrument further comprises a securing rod, a fixator, a straight-bar and a flexible member, this fixator is attached to this pedestal, one end of this straight-bar and this fixator articulate, the other end then articulates with this securing rod, and this flexible member then is sheathed on this straight-bar, is used to provide an elastic force and gives this securing rod, this securing rod one end and this straight-bar articulate, the other end has a crook, so as to hook this main body stop pin with this pallet that locks, this securing rod top also has a drive division.
The present invention proposes a kind of pallet locked mechanism that is used for CD player, and it is summarized as follows:
The present invention relates to a kind of pallet locked mechanism that is used for CD player, comprising:
One pedestal is attached on the CD player pallet;
One locked instrument is installed on this pedestal, and with the CD player main body on one stop pin collocation, be used for controlling the locking of CD player pallet or withdrawing from;
One gearing is installed on this pedestal, is used for driving this locked instrument and does the locking of CD player pallet or withdraw from;
One control device is installed on this pedestal, is used for stopping this gearing start; And
One urgent extractor is installed on the CD player pallet, is used for the machine pallet that promptly ejects CD.
Description of drawings
The inner structure synoptic diagram that Fig. 1 is general known thin optical disc machine under locking condition not;
Fig. 2 is the inner structure synoptic diagram of general known thin optical disc machine under locking condition;
Fig. 3 is the thin portion of the pallet locked mechanism amplification assumption diagram of general known thin optical disc machine;
Fig. 4 is the schematic perspective view of pallet locked mechanism under locking condition not of general known thin optical disc machine;
Fig. 5 is the schematic perspective view of pallet locked mechanism under locking condition of general known thin optical disc machine;
Fig. 6 is the schematic perspective view of pallet locked mechanism under locking condition of general known thin optical disc machine;
The inner structure synoptic diagram of the thin optical disc machine that Fig. 7 is to use pallet locked mechanism of the present invention under locking condition not;
Fig. 8 is to use the inner structure synoptic diagram of thin optical disc machine under locking condition of pallet locked mechanism of the present invention;
Fig. 9 is the thin portion amplification assumption diagram of pallet locked mechanism of the present invention;
Figure 10 is the exploded view of pallet locked mechanism of the present invention;
Figure 11 is to use thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism of the present invention;
The thin optical disc machine that Figure 12 is to use pallet locked mechanism of the present invention is each element relevant position synoptic diagram under locking condition not;
Figure 13 is the synoptic diagram of the ejecting mechanism of pallet locked mechanism of the present invention;
Figure 14 is the synoptic diagram of the urgent drawing-out mechanism of pallet locked mechanism of the present invention;
Figure 15 is to use thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism of the present invention;
Figure 16 is to use thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism of the present invention;
Figure 17 is to use thin optical disc machine each element relevant position synoptic diagram when the worm gear Rotate 180 is spent of pallet locked mechanism of the present invention;
Figure 18 is to use thin optical disc machine each element relevant position synoptic diagram when the worm gear Rotate 180 is spent of pallet locked mechanism of the present invention;
Figure 19 is to use thin optical disc machine each element relevant position synoptic diagram when worm gear rotation 300 is spent of pallet locked mechanism of the present invention;
Figure 20 is to use thin optical disc machine each element relevant position synoptic diagram when worm gear revolves three-sixth turn of pallet locked mechanism of the present invention; And
Figure 21 is each element relevant position synoptic diagram in the time of will using the pallet of pallet locked mechanism of the present invention to push the thin optical disc machine main body.
Embodiment
The embodiment of the following description of the present invention is relevant with thin optical disc machine.Yet, the present invention comprises read-only disc machine (CD-ROM), cd-recordable machine (CD-RW), half-height type CD player (Half Height), COMBO CD player, DVD-R/RW CD player, external optical disk drive and all optical media logging machines and player etc. applicable to all CD player products.
As shown in Figure 7, be the thin optical disc machine that the uses pallet locked mechanism of the present invention inner structure synoptic diagram under locking condition not, it has a main body 1, a pallet 2, withdraws from a button 3 and a pallet locked mechanism 10A, the pallet locked mechanism 10A that this figure shows is a birds-eye perspective, and it is installed on the bottom of this pallet 2.As shown in Figure 8, for using the inner structure synoptic diagram of thin optical disc machine under locking condition of pallet locked mechanism 10A of the present invention.As shown in Figure 9, being the thin portion amplification assumption diagram of this pallet locked mechanism 10A, is the vertical view that this pallet 2 is turned over turnback; Figure 10 is the exploded view of this pallet locked mechanism 10A; Figure 11 is for using thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism 10A of the present invention, and wherein this pallet locked mechanism 10A partly is a birds-eye perspective; Figure 12 is the thin optical disc machine that uses pallet locked mechanism 10A of the present invention each element relevant position synoptic diagram under locking condition not, and wherein this pallet locked mechanism 10A partly is a birds-eye perspective; Figure 13 is the synoptic diagram of the ejecting mechanism 9 of the thin optical disc machine of use pallet locked mechanism 10A of the present invention, and it is a birds-eye perspective.
Please refer to Fig. 9 and Figure 10, this pallet locked mechanism 10A have a driving element 101, a worm screw 102, a worm gear 103, a straight-bar 105, a securing rod 106, a pressure arm 107, a switch 108, fixator 109 and 110, a pedestal 111, promptly withdraw from part 112, flexible member 104 and 113 and the C type buckle 114 and 115.
This main body 1 is used for supporting whole optical disc apparatus, has one on it and stops pin 1a (seeing Figure 11 and Figure 12).This pallet 2 is used for placing CD, and holds this and withdraw from button 3 and this pallet locked mechanism 10A, and its underpart also has an ejecting mechanism 9 (as Figure 13); This ejecting mechanism 9 has a straight-bar 91 and a flexible member 92, and it is a spring in the present embodiment, and this flexible member 92 is sheathed on this straight-bar 91, utilizes its elastic force that this pallet 2 is ejected.This withdraws from button 3 and is used for transmitting the finger life that withdraws from this pallet 2, and makes this pallet locked mechanism 10A action to withdraw from this pallet 2.
This pedestal 111 is attached on this pallet 2 and is used for locking usefulness for above-mentioned element.This driving element 101 is attached on this pedestal 111, is used for driving this worm screw 102, and it is a direct current motor in the present embodiment.This worm screw 102 is sheathed on the transmission shaft of this driving element 101, is used for driving this worm gear 103.This worm gear 103 is sheathed on this pedestal 111 and 103 engagements of this worm screw, and uses this C type to buckle 115 to fix, and it has a top jaw 103a and a bottom cam 103b.This pressure arm 107 is sheathed on this pedestal 111, and uses this C type to buckle 114 to fix, be used for triggering this switch 108.This fixator 109 is attached on this pedestal 111, and is used for fixing this switch 108; This switch 108 then is used for making this driving element 101 to stop the rotation.This fixator 110 is attached on this pedestal 111; These straight-bar 105 one ends and this fixator 110 articulate, and the other end then articulates with this securing rod 106; This flexible member 104 then is sheathed on this straight-bar 105, is used to provide an elastic force and gives this securing rod 106, and it is a spring in the present embodiment.These securing rod 106 one ends and this straight-bar 105 articulate, and the other end has a crook 106a, stops pin 1a with this pallet 2 that locks so that hook this; These securing rod 106 tops have a drive division 106b.
Figure 15 is the vertical view that this pallet 2 is turned over turnback for using thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism 10A of the present invention; Figure 16 is a birds-eye perspective for using thin optical disc machine each element relevant position synoptic diagram under locking condition of pallet locked mechanism 10A of the present invention; Figure 17 is the vertical view that this pallet 2 is turned over turnback for using thin optical disc machine each element relevant position synoptic diagram when these worm gear 103 Rotate 180s are spent of pallet locked mechanism 10A of the present invention; Figure 18 is a birds-eye perspective for using thin optical disc machine each element relevant position synoptic diagram when these worm gear 103 Rotate 180s are spent of pallet locked mechanism 10A of the present invention; Figure 19 thin optical disc machine each element relevant position synoptic diagram when these worm gear 103 rotations 300 are spent for using pallet locked mechanism 10A of the present invention is a birds-eye perspective; Figure 20 is a birds-eye perspective for using thin optical disc machine each element relevant position synoptic diagram when this worm gear 103 revolves three-sixth turn of pallet locked mechanism 10A of the present invention.
Please refer to Figure 15, because the elastic force that this flexible member 104 provides makes this securing rod 106 be hooked this and stops pin 1a (this figure is not shown) with this pallet 2 that locks; At this moment, the relative position of the lower cam 103b of this worm gear 103 and this pressure arm 107 as shown in figure 16.Please refer to Figure 17, when pressing this and withdraw from button 3, the user can make this driving element 101 begin to rotate, and then this worm screw 102 is rotated toward the G direction, driving this worm gear 103 rotates toward the H direction, when these worm gear 103 rotations 180 were spent, the top jaw 103a of this worm gear 103 can make this securing rod 106 move toward I directions, makes this crook 106a and this stop pin 1a and separates, and compressing this flexible member 104, this ejecting mechanism 9 then utilizes its elastic force to allow this pallet 2 be withdrawed from; At this moment, the relative position of the lower cam 103b of this worm gear 103 and this pressure arm 107 as shown in figure 18.As shown in figure 19, when these worm gear 103 rotations 300 were spent, the lower cam 103b of this worm gear 103 can promote this pressure arm 107 and move toward the J direction, begins to be pressed onto this switch 108.As shown in figure 20, when this worm gear 103 revolved three-sixth turn, the lower cam 103b of this worm gear 103 can continue to promote this pressure arm 107 and move toward the J direction, and triggers this switch 108, allows this driving element 101 stop the rotation.At this moment, the top jaw 103a of this worm gear 103 can return back to position as shown in figure 15, and because the elastic force that this flexible member 104 provides makes this securing rod 106 return back to the position when locking.When this pallet 2 must withdraw from, the user just can further pull out this pallet 2, to place or to take out the action of discs.After finishing placement or taking out the action of discs, the user pushes this main body 1 with this pallet 2, at this moment, this stops pin 1a can be earlier push this securing rod 106 open (as shown in figure 21) toward K directions, and this securing rod 106 can hook this and stops pin 1a with this pallet 2 that locks then; And the flexible member 92 of this ejecting mechanism 9 also can be compressed the elastic force that next time ejects this pallet 2 with accumulation.
When this pallet locked mechanism 10A can't normally eject CD sheet because of some factor, just need a urgent drawing-out mechanism this moment.With reference to Figure 14, be the synoptic diagram of the urgent drawing-out mechanism 12 of pallet locked mechanism 10A of the present invention; Please refer to Figure 10 and Figure 14, this urgent drawing-out mechanism 12 is promptly to withdraw from part 112 and this flexible member 113 is constituted by this, and wherein this flexible member 113 is sheathed on this and promptly withdraws from the part 112, and this promptly withdraws from part 112 and is sheathed on this pallet 2; When bestowing a power toward the E direction, this leading section 112a that promptly withdraws from part 112 can promote the drive division 106b of this securing rod 106 toward the action of F direction, makes this crook 106a and this stop pin 1a and separates, and allows this pallet 2 be withdrawed from.
In sum; though the present invention discloses as above with preferred embodiment, so it is not that those skilled in the art without departing from the spirit and scope of the present invention in order to qualification the present invention; can be used for a variety of modifications and variations, so protection scope of the present invention is when being as the criterion with appending claims.
Claims (10)
1. a pallet locked mechanism is installed on the CD player with main body and pallet, and this locked mechanism comprises:
One pedestal is attached to this pallet;
One locked instrument is installed on this pedestal, can stop keying with one of this main body and close or separate;
One gearing is installed on this pedestal, is used for driving this locked instrument; And
One control device is installed on this pedestal, is used for stopping this gearing start;
Wherein, when this locked instrument and this main body to stop keying fashionable, can make this pallet lock be fixed in main body, drive via this gearing and sell fixing apparatus when this, make this locked instrument separate with the pin that stops of this main body, allow this pallet withdraw from, and this control device make this gearing stop operating from this main body;
Wherein this locked instrument further comprises a securing rod, a fixator, a straight-bar and a flexible member, this fixator is attached to this pedestal, one end of this straight-bar and this fixator articulate, the other end then articulates with this securing rod, and this flexible member then is sheathed on this straight-bar, is used to provide an elastic force and gives this securing rod, this securing rod one end and this straight-bar articulate, the other end has a crook, so as to hook this main body stop pin with this pallet that locks, this securing rod top also has a drive division.
2. pallet locked mechanism as claimed in claim 1, wherein this gearing further comprises a driving element, a worm screw and a worm gear, this driving element is attached to this pedestal, and this worm set is located at the transmission shaft of this driving element, this worm gear set be located at this pedestal and with this worm mesh.
3. CD player pallet locked mechanism as claimed in claim 1, wherein this control device further comprises a pressure arm, a fixator and a switch, this pressure arm is sheathed on this pedestal, be used for triggering this switch, this fixator is attached to this pedestal, and being used for fixing this switch, this switch then is used for making this driving element to stop the rotation.
4. CD player pallet locked mechanism as claimed in claim 1, wherein further comprise a urgent extractor, be used for promptly withdrawing from this pallet, it has one and promptly withdraws from a part and a flexible member, this flexible member is sheathed on this and promptly withdraws from part, and this promptly withdraws from part and is sheathed on this pallet, and its front end can promote the drive division of this securing rod.
5. CD player pallet locked mechanism as claimed in claim 1 wherein further comprises a device for ejecting, and it has a straight-bar and a flexible member, and this flexible member is sheathed on this straight-bar, utilizes its elastic force that this pallet is ejected.
6. discs read and write-in apparatus comprises:
One main body has one to stop pin;
One pallet, and this main body is slided between between a locking condition and an exit status; And
One pallet locked mechanism is installed on this pallet, and when this pallet during at locking condition, combines with the pin that stops of this main body, and when this pallet during in exit status, separates with the pin that stops of this main body;
Wherein this pallet locked mechanism further comprises:
One pedestal is attached to this pallet;
One locked instrument is installed on this pedestal, can stop keying with one of this main body and close or separate;
One gearing is installed on this pedestal, is used for driving this locked instrument; And
One control device is installed on this pedestal, is used for stopping this gearing start;
Wherein, when this locked instrument and this main body to stop keying fashionable, can make this pallet lock be fixed in main body, drive via this gearing and sell fixing apparatus when this, make this locked instrument separate with the pin that stops of this main body, allow this pallet withdraw from, and this control device make this gearing stop operating from this main body;
Wherein this locked instrument further comprises a securing rod, a fixator, a straight-bar and a flexible member, this fixator is attached to this pedestal, one end of this straight-bar and this fixator articulate, the other end then articulates with this securing rod, and this flexible member then is sheathed on this straight-bar, is used to provide an elastic force and gives this securing rod, this securing rod one end and this straight-bar articulate, the other end has a crook, so as to hook this main body stop pin with this pallet that locks, this securing rod top also has a drive division.
7. discs read and write-in apparatus as claimed in claim 6, wherein this gearing further comprises a driving element, a worm screw and a worm gear, this driving element is attached to this pedestal, this worm set is located at the transmission shaft of this driving element, this worm gear set be located at this pedestal and with this worm mesh, it has a top jaw and a bottom cam.
8. discs read and write-in apparatus as claimed in claim 6, wherein this control device further comprises a pressure arm, a fixator and a switch, this pressure arm is sheathed on this pedestal, be used for triggering this switch, this fixator is attached to this pedestal, and being used for fixing this switch, this switch then is used for making this driving element to stop the rotation.
9. discs read and write-in apparatus as claimed in claim 6, wherein further comprise a urgent extractor, be used for promptly withdrawing from this pallet, it has one and promptly withdraws from a part and a flexible member, this flexible member is sheathed on this and promptly withdraws from part, and this promptly withdraws from part and is sheathed on this pallet, and the drive division that its front end can promote this securing rod promptly withdraws from.
10. discs read and write-in apparatus as claimed in claim 6 wherein further comprises a device for ejecting, and it has a straight-bar and a flexible member, and this flexible member is sheathed on this straight-bar, utilizes its elastic force that this pallet is ejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031478433A CN100342441C (en) | 2003-06-25 | 2003-06-25 | Thin optical disc drive tray locking mechanism and optical disc reading and writing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031478433A CN100342441C (en) | 2003-06-25 | 2003-06-25 | Thin optical disc drive tray locking mechanism and optical disc reading and writing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1567451A CN1567451A (en) | 2005-01-19 |
| CN100342441C true CN100342441C (en) | 2007-10-10 |
Family
ID=34472061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031478433A Expired - Fee Related CN100342441C (en) | 2003-06-25 | 2003-06-25 | Thin optical disc drive tray locking mechanism and optical disc reading and writing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100342441C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383850B (en) * | 2012-05-03 | 2015-10-28 | 光宝科技股份有限公司 | Optical drive tray lock |
| TWI631285B (en) * | 2017-03-13 | 2018-08-01 | 緯創資通股份有限公司 | Unloading mechanism assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000115134A (en) * | 1998-08-31 | 2000-04-21 | Lucent Technol Inc | Scalable optical demultiplexer for broadband dense wavelength division multiplexing systems |
| CN1423265A (en) * | 2001-12-01 | 2003-06-11 | 三星电子株式会社 | Optical-driver tray locking device |
-
2003
- 2003-06-25 CN CNB031478433A patent/CN100342441C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000115134A (en) * | 1998-08-31 | 2000-04-21 | Lucent Technol Inc | Scalable optical demultiplexer for broadband dense wavelength division multiplexing systems |
| CN1423265A (en) * | 2001-12-01 | 2003-06-11 | 三星电子株式会社 | Optical-driver tray locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1567451A (en) | 2005-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111354381A (en) | Rotary cage type optical disk library storage system capable of replacing optical disks | |
| CN1135547C (en) | Optical disk player | |
| CN1213826A (en) | Cartridge-loading apparatus and method | |
| CN100342441C (en) | Thin optical disc drive tray locking mechanism and optical disc reading and writing device | |
| CN1159722C (en) | CD drive | |
| CN211654306U (en) | Rotating cage type optical disk library storage robot system | |
| CN1195167A (en) | Storage medium loading mechanism and storage maedium storage and/or reproducing apparatus | |
| CN1499504A (en) | CD device | |
| CN100343070C (en) | Recording device | |
| CN101192429A (en) | Automatic disc feeding, reading and writing printing device and method suitable for optical readable and writable disc | |
| CN1441927A (en) | Disc drive unit | |
| CN1082225C (en) | Optical disc player | |
| CN1104720C (en) | Compact disc driving device and its method | |
| CN1087860C (en) | Disk change | |
| CN1081823C (en) | Disk player with chuck holder capable of pivoting upward and downward | |
| CN200983248Y (en) | Disc feeder | |
| CN1181593A (en) | Optical disc drive apparatus with disc changer | |
| CN1093675C (en) | Disc holder | |
| JPS60131672A (en) | Centralized optical disk device | |
| CN1272789C (en) | Thin disc drive tray disc brake mechanism | |
| CN2285503Y (en) | Disc loading device with turning disc | |
| CN217113830U (en) | Optical disk adsorption device | |
| US20040223415A1 (en) | Disc braking device | |
| CN1206648C (en) | Clamp head type optical drive capable of automatic loading-unloading CD | |
| JPH08306114A (en) | Disk changer |
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: 20071010 |