CN104715778B - A kind of double-surface compact disc case - Google Patents
A kind of double-surface compact disc case Download PDFInfo
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- CN104715778B CN104715778B CN201410850056.6A CN201410850056A CN104715778B CN 104715778 B CN104715778 B CN 104715778B CN 201410850056 A CN201410850056 A CN 201410850056A CN 104715778 B CN104715778 B CN 104715778B
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- optical disc
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Abstract
The present invention relates to optical disc storage field, disclose a kind of double-surface compact disc case, including box body and the optical disc tray in box body that front end is provided with opening, hollow circular coil is provided with the middle part of the optical disc tray, the inside edge of the circular coil is provided with the draw-in groove for holding CD, the circular coil rear portion is provided with the pallet breach for extending to optical disc tray rear end, both sides near pallet breach are arranged with the lead column for being raised in optical disc tray surface, the inner surface of the box body is arranged with the chute coordinated with two lead columns, the chute is included in the straight on movable direction and the skew chute at box opening, when the lead column enters skew chute from straight, the pallet breach becomes big and makes draw-in groove described in light disk detachment.The double-surface compact disc case simple structure of the present invention, protection CD, and disk operation is conveniently optionally written and read to the positive and negative of both-sided optical disc.
Description
Technical field
A kind of the present invention relates to optical disc storage field, more particularly to double-surface compact disc case.
Background technology
In existing optical disc, adopt based on single-sided discs, single-sided discs can only simultaneously read and write data, CD
Memory data output is little, in addition simultaneously causes the waste in resource and space.Both-sided optical disc can expand number with two-sided reading writing information data
According to memory capacity, but the biggest factor for limiting both-sided optical disc application easily scratches CD for both-sided optical disc when staff is operated
The destruction of data and loss are caused in face, if both-sided optical disc lock is placed in the closing optical disk cartridge that staff cannot be touched, then two-sided
Any face selectivity read-write discs operation of CD becomes the difficult problem for needing to solve.
In prior art, laser probe is used to closing the mode that the both-sided optical disc in optical disk cartridge is written and read,
Closing optical disk cartridge upper and lower surface all opens up moveable plate structure, removes plate structure, and laser probe is to the light pan portion exposed
Divide and be written and read.This mode, not only has very high requirement, and read-write discs operation is also comparatively laborious to the technique of optical disk cartridge,
Also need in addition configure laser probe, relatively costly.
Common optical disk cartridge includes that a pallet that can house CD, CD are positioned over the bottom surface of the pallet, if will
When both-sided optical disc is stored in common optical disk cartridge, need to such as read CD, capture the CD according to mechanical hand, by pallet from
Extract out in optical disk cartridge, mechanical hand captures both-sided optical disc from top to bottom, if normal optical disk upset positive and negative is carried out same behaviour
Make, mechanical hand is not only captured less than both-sided optical disc, and both-sided optical disc can drop from pallet, therefore, using traditional common
Optic disc storage both-sided optical disc cannot carry out optionally two-sided read-write discs operation to both-sided optical disc.
Therefore, researching and developing a kind of double-surface compact disc case of simple structure is used for storing CD, can optionally to both-sided optical disc
Positive and negative be written and read disk operation, it appears increasingly important.
Content of the invention
For overcoming the deficiencies in the prior art, the purpose of the present invention to be：A kind of double-surface compact disc case is provided, protects CD not receive people
Hand injuryies, convenient disk that optionally positive and negative of both-sided optical disc is written and read are operated.
In order to solve the technical problem in background technology, the invention provides a kind of double-surface compact disc case, is provided with including front end
The box body of opening and the optical disc tray in box body, wherein, are provided with hollow circular coil in the middle part of the optical disc tray, described
The inside edge of circular coil is provided with the draw-in groove for holding CD, and the circular coil rear portion is provided with and extends to optical disc tray rear end
Pallet breach, be arranged with the lead column for being raised in optical disc tray surface near the both sides of pallet breach, the box body interior
Surface is arranged with the chute coordinated with two lead columns, straight and lean on that the chute is included on movable direction
Skew chute at nearly box opening, when the lead column enters skew chute from straight, the pallet breach becomes big
And make draw-in groove described in light disk detachment.
Preferably, the box body is fastened by upper lid and lower cover and is constituted, and the lead column is raised in the upper of the optical disc tray
Surface and lower surface, accordingly, the chute is respectively symmetrically the upper surface of lower surface and lower cover located at the upper lid.
Specifically, the front portion of the optical disc tray both sides is arranged with elastic arm, and the rear end of the elastic arm is connected with optical disc tray
Connect, between the side wall of the elastic arm and optical disc tray, have gap, elastic arm groove is provided with the outside of the elastic arm and located at the elastic arm
The locking raised line at groove rear, box body both sides inwall are arranged with the lock groove coordinated with locking raised line, when the CD
The front end of pallet is inward-facing to be pushed into when being flushed with the open end of the box body, and the locking raised line snaps in lock groove；When in
Between extrude the elastic arm front end when, the locking raised line departs from lock groove.
Alternatively, articulated structure is arranged with the middle part of the optical disc tray left and right edges, the rear portion of optical disc tray passes through
Articulated structure rotates relative to the front portion of optical disc tray.
Specifically, the articulated structure includes torsion spring and straight pin, and the straight pin is by the front portion of optical disc tray with after
Through hole in portion is fixed on torsion spring between the front and rear of optical disc tray, and the rear portion of optical disc tray is relative by compressing torsion spring
There is expansion rotation in anterior in optical disc tray.
Preferably, two corners at the optical disc tray rear portion are set to knuckle.
Specifically, when the lead column is moved into the rear end of chute, the front end face of the optical disc tray with described
The open end of box body is flushed；When the lead column is moved outwardly to the front end of chute, the CD removes the box body simultaneously
Depart from the draw-in groove as the pallet breach becomes big.
Alternatively, the optical disc tray is made up of elastoplast.
Alternatively, the draw-in groove includes several the inwardly projecting discontinuous conduits located at circular coil inside edge,
Or, the draw-in groove is formed on the inside edge section of the circular coil.
Preferably, box body and optical disc tray are respectively provided with structure symmetrical above and below and bilateral symmetry.
The principle of the double-surface compact disc case of the present invention is that 1. both-sided optical disc is placed on the hollow circles cell wall of optical disc tray, light
Disk in pallet locking is built in double-surface compact disc case, and staff cannot contact CD, plays a part of to protect both-sided optical disc；2. circle groove
Wall is provided with breach, as long as breach becomes big, both-sided optical disc will depart from optical disc tray；3. when read-write discs are operated, using CD
Chute on the inside of lead column and optical disk cartridge top and bottom on pallet coordinates, and outwards extracts optical disc tray, and both-sided optical disc is therewith to double
Move outside the optical disk cartridge of face；4. breach of the rear end of the optical disc tray for circle cell wall, the front end of the chute offsets laterally,
When both-sided optical disc removes double-surface compact disc case, lead column enters the distance between the part of chute skew, lead column and becomes big, drives circle
The breach of ring recess wall becomes big；5. as box body and optical disc tray are respectively provided with structure symmetrical above and below and bilateral symmetry, optical disk cartridge
The position that optical disc tray is extracted out under positive and negative laying state is identical, therefore overturns the positive and negative of optical disk cartridge, using same read-write
Disk is operated, it is possible to read and write the another side of the both-sided optical disc；6. the both-sided optical disc that will be disengaged from optical disc tray using mechanical hand is put
Enter CD-ROM drive and be written and read disk operation.
Using above-mentioned technical proposal, the present invention has the advantages that：1. when both-sided optical disc is stored in optical disk cartridge,
Staff cannot touch both-sided optical disc, and protection both-sided optical disc is injury-free；2. when read-write discs extract optical disc tray can achieve two-sided
CD automatically disengages optical disk cartridge；3. the positive and negative of upset optical disk cartridge carries out extraction optical disc tray and can capture the another of the both-sided optical disc
Operation is simultaneously written and read.In sum, double-surface compact disc case of the invention can achieve to protect both-sided optical disc injury-free, and convenient
Disk operation is optionally written and read to the positive and negative of both-sided optical disc.
Description of the drawings
In order to be illustrated more clearly that technical scheme, below will be to wanting needed for embodiment or description of the prior art
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining which according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the structural blast schematic diagram of double-surface compact disc case provided in an embodiment of the present invention；
Fig. 2 is the perspective view of storing CD in double-surface compact disc case provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram for not being fully drawn out CD in double-surface compact disc case provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram for being fully drawn out CD in double-surface compact disc case provided in an embodiment of the present invention；
Fig. 5 is the structural blast schematic diagram of optical disc tray in double-surface compact disc case provided in an embodiment of the present invention；
Fig. 6 is the positive structure schematic of optical disc tray in double-surface compact disc case provided in an embodiment of the present invention；
Fig. 7 is the reverse structure schematic of optical disc tray in double-surface compact disc case provided in an embodiment of the present invention.
Wherein, in figure, reference is corresponded to：1- box bodys, 11- chutes, 111- straights, 112- offset chute, 12-
Upper lid, 13- lower covers, 15- lock grooves, 2- optical disc trays, 21- circle coils, 22- draw-in grooves, 23- lead columns, 24- elastic arms, 241-
Elastic arm groove, 242- locking raised lines, 251- straight pins, 252- torsion springs, 3- CDs.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment 1：Fig. 1 is the structural blast schematic diagram of double-surface compact disc case provided in an embodiment of the present invention, can be with from figure
It is clear that, the double-surface compact disc case that the present embodiment is provided includes that front end is provided with the box body 1 of opening, the CD in box body 1
Pallet 2, is provided with hollow circular coil 21 in the middle part of the optical disc tray 2, the inside edge of the circular coil 21 is provided with for card
The draw-in groove 22 of CD 3 is put, the circular coil 21 is provided with the pallet for extending to 2 rear end of optical disc tray at the rear portion of optical disc tray 2
Breach, the both sides near pallet breach are arranged with the lead column 23 for being raised in 2 surface of optical disc tray, the interior table of the box body 1
Face is arranged with the chute 11 coordinated with two lead columns 23, and the chute 11 is included in the straight on movable direction
111 and the skew chute 112 at box body 1 opening, when the lead column 23 enters skew chute 112 from straight 111
When, the pallet breach becomes big and makes CD 3 depart from the draw-in groove 22.
Wherein, in the present embodiment, the draw-in groove 22 includes not connecting located at inwardly projecting 3 of 21 inside edge of circular coil
Continuous conduit, located at the rear portion of circular coil 21, two shorter conduits are symmetrically set in the circle to a wherein larger conduit
CD 3 is conveniently snapped in the draw-in groove 22 by the breach both sides of shape coil 21.When lead column is moved along straight 111
Wait, the CD 3 can be placed in draw-in groove 22.
Preferably, the box body 1 is fastened by upper lid 12 and lower cover 13 and is constituted, and the lead column 23 is raised in the compact disk carrier
The upper and lower surface of disk 2, accordingly, the chute 11 is respectively symmetrically lower surface and lower cover 13 located at the upper lid 12
Upper surface, symmetrical above and below being provided with of the box body 1 place extraction optical disc tray 2 beneficial to double-surface compact disc case positive and negative.
The box body 1 and optical disc tray 2 are respectively provided with structure symmetrical above and below and bilateral symmetry, and Fig. 6 is present invention enforcement
The positive structure schematic of optical disc tray in the double-surface compact disc case that example is provided, Fig. 7 are both-sided optical disc provided in an embodiment of the present invention
The reverse structure schematic of optical disc tray in box, finds out by contrasting in figure, the structure of double-surface compact disc case positive and negative is identical, double
Face optical disk cartridge positive and negative places the position for not affecting the extraction of optical disc tray 2, if double-surface compact disc case front is placed, extracts CD
During pallet 2, the A of both-sided optical disc is faced upwards, and B faces down；If double-surface compact disc case reverse side is placed, when extracting optical disc tray 2, two-sided
The B of CD is faced upwards, and A faces down, and no matter extracted out is the A faces or B faces of both-sided optical disc, need not change catching plate device structure and
Catching plate position, can capture the both-sided optical disc by catching plate device.
Specifically, the front portion of 2 both sides of the optical disc tray is arranged with the elastic arm 24 of L-type, the rear end of the elastic arm 24 with
Optical disc tray 2 connects, and is provided with elastic arm groove 241 and the locking located at 241 rear of elastic arm groove is convex on the outside of the elastic arm 24
Bar 242,1 both sides inwall of the box body are arranged with the lock groove 15 coordinated with locking raised line 242, when the optical disc tray 2
Front end is inward-facing to be pushed into when being flushed with the open end of the box body 1, and the locking raised line 242 snaps in lock groove 15；When in
Between extrude the elastic arm 24 front end when, the locking raised line 242 departs from lock groove 15.
When a pair of claws of plate extractor stretch into the elastic arm groove 241 and to middle extruding, take off the locking raised line 242
From lock groove 15, optical disc tray 2 is extracted out from box body 1 by plate extractor again, until before lead column 23 is moved outwardly to chute 11
Hold, now CD 3 removes the box body 1 and departs from the draw-in groove 22 as the pallet breach becomes big；When plate extractor is promoted
Optical disc tray 2, until the lead column 23 is slided into the rear end of straight 111, the locking raised line 242 by skew chute 112
Lock groove 15 is entered, now the front end face of optical disc tray 2 is flushed with the open end of the box body 1.
Alternatively, articulated structure is arranged with the middle part of 2 left and right edges of the optical disc tray, and the rear portion of optical disc tray 2 leads to
The front portion that articulated structure is crossed relative to optical disc tray 2 rotates.
Specifically, Fig. 5 is the structural blast schematic diagram of optical disc tray in double-surface compact disc case provided in an embodiment of the present invention, from
As can be seen that the articulated structure includes torsion spring 252 and straight pin 251 in figure, the straight pin 251 is by optical disc tray 2
Torsion spring 252 is fixed between the front and rear of optical disc tray 2 by the through hole on front and rear, and the rear portion of optical disc tray 2 leads to
There is expansion rotation relative to the anterior of optical disc tray 2 in overcompression torsion spring 252.
Two angles of optical disc tray 2 are made not limited by the side of box body 1 when becoming big for the ease of pallet breach, the CD
Two corners at 2 rear portion of pallet are symmetrically set to knuckle.
Embodiment 2：Fig. 1 is the structural blast schematic diagram of double-surface compact disc case provided in an embodiment of the present invention, can be with from figure
It is clear that, the double-surface compact disc case that the present embodiment is provided includes that front end is provided with the box body 1 of opening, the CD in box body 1
Pallet 2, is provided with hollow circular coil 21 in the middle part of the optical disc tray 2, the inside edge of the circular coil 21 is provided with for card
The draw-in groove 22 of CD 3 is put, the circular coil 21 is provided with the pallet for extending to 2 rear end of optical disc tray at the rear portion of optical disc tray 2
Breach, the both sides near pallet breach are arranged with the lead column 23 for being raised in 2 surface of optical disc tray, the interior table of the box body 1
Face is arranged with the chute 11 coordinated with two lead columns 23, and the chute 11 is included in the straight on movable direction
111 and the skew chute 112 at box body 1 opening, when the lead column 23 enters skew chute 112 from straight 111
When, the pallet breach becomes big and makes CD 3 depart from the draw-in groove 22.
Wherein, the draw-in groove 22 is formed on the inside edge section of the circular coil 21, and expanding pallet breach can be by light
Disk 3 snaps in draw-in groove 22.When lead column is moved along straight 111, the CD 3 can be placed in draw-in groove 22.
Preferably, the box body 1 is fastened by upper lid 12 and lower cover 13 and is constituted, and the lead column 23 is raised in the compact disk carrier
The upper and lower surface of disk 2, accordingly, the chute 11 is respectively symmetrically lower surface and lower cover 13 located at the upper lid 12
Upper surface, symmetrical above and below being provided with of the box body 1 place extraction optical disc tray 2 beneficial to double-surface compact disc case positive and negative.
The box body 1 and optical disc tray 2 are respectively provided with structure symmetrical above and below and bilateral symmetry, and Fig. 6 is present invention enforcement
The positive structure schematic of optical disc tray in the double-surface compact disc case that example is provided, Fig. 7 are both-sided optical disc provided in an embodiment of the present invention
The reverse structure schematic of optical disc tray in box, finds out by contrasting in figure, the structure of double-surface compact disc case positive and negative is identical, double
Face optical disk cartridge positive and negative places the position for not affecting the extraction of optical disc tray 2, if double-surface compact disc case front is placed, extracts CD
During pallet 2, the A of both-sided optical disc is faced upwards, and B faces down；If double-surface compact disc case reverse side is placed, when extracting optical disc tray 2, two-sided
The B of CD is faced upwards, and A faces down, and no matter extracted out is the A faces or B faces of both-sided optical disc, need not change catching plate device structure and
Catching plate position, can capture the both-sided optical disc by catching plate device.
Specifically, the front portion of 2 both sides of the optical disc tray is arranged with the elastic arm 24 of L-type, the rear end of the elastic arm 24 with
Optical disc tray 2 connects, and is provided with elastic arm groove 241 and the locking located at 241 rear of elastic arm groove is convex on the outside of the elastic arm 24
Bar 242,1 both sides inwall of the box body are arranged with the lock groove 15 coordinated with locking raised line 242, when the optical disc tray 2
Front end is inward-facing to be pushed into when being flushed with the open end of the box body 1, and the locking raised line 242 snaps in lock groove 15；When in
Between extrude the elastic arm 24 front end when, the locking raised line 242 departs from lock groove 15.
When a pair of claws of plate extractor stretch into the elastic arm groove 241 and to middle extruding, take off the locking raised line 242
From lock groove 15, optical disc tray 2 is extracted out from box body 1 by plate extractor again, until before lead column 23 is moved outwardly to chute 11
Hold, now CD 3 removes the box body 1 and departs from the draw-in groove 22 as the pallet breach becomes big；When plate extractor is promoted
Optical disc tray 2, until the lead column 23 is slided into the rear end of straight 111, the locking raised line 242 by skew chute 112
Lock groove 15 is entered, now the front end face of optical disc tray 2 is flushed with the open end of the box body 1.
Alternatively, the optical disc tray 2 is made using elastoplast, and optical disc tray 2 can occur expanded support deformation, correspondingly,
The pallet breach of optical disc tray 2 becomes big, makes CD 3 depart from draw-in groove 22.
Two angles of optical disc tray 2 are made not limited by the side of box body 1 when becoming big for the ease of pallet breach, the CD
Two corners at 2 rear portion of pallet are symmetrically set to knuckle.
Both-sided optical disc can be stored in injury-free in double-surface compact disc case by the double-surface compact disc case of the present invention, and staff cannot be touched
CD in tactile double-surface compact disc case, the positive and negative of double-surface compact disc case place the positive and negative that can read both-sided optical disc respectively, convenient
Disk operation is optionally written and read to the positive and negative of both-sided optical disc.
Above disclosed is only several preferred embodiments of the invention, can not limit certainly the present invention's with this
Interest field, the equivalent variations that is therefore made according to the claims in the present invention still belong to the scope covered by the present invention.
Claims (10)
1. a kind of double-surface compact disc case, it is characterised in that including box body (1) and the light in box body (1) that front end is provided with opening
Disk in pallet (2), wherein, is provided with hollow circular coil (21) in the middle part of optical disc tray (2), circular coil (21) interior
Edge is provided with the draw-in groove (22) for holding CD (3), and circular coil (21) rear portion is provided with after extending to optical disc tray (2)
The pallet breach at end, the both sides near pallet breach are arranged with the lead column (23) for being raised in optical disc tray (2) surface, described
The inner surface of box body (1) is arranged with the chute (11) coordinated with two lead columns (23), before and after chute (11) are included in
Straight (111) on moving direction and the skew chute (112) at box body (1) opening, when the lead column (23)
When entering skew chute (112) from straight (111), the pallet breach becomes big and makes CD (3) depart from the draw-in groove
(22).
2. double-surface compact disc case as claimed in claim 1, it is characterised in that box body (1) is by upper lid (12) and lower cover (13)
Composition is fastened, lead column (23) are raised in the upper and lower surface of the optical disc tray (2), accordingly, the chute
(11) upper surface of the lower surface and lower cover (13) located at upper lid (12) is respectively symmetrically.
3. double-surface compact disc case as claimed in claim 1 or 2, it is characterised in that the front portion of optical disc tray (2) both sides is symmetrical
Elastic arm (24) is provided with, the rear end of elastic arm (24) is connected with optical disc tray (2), elastic arm (24) and optical disc tray (2)
There is gap between the wall of side, elastic arm groove (241) is provided with the outside of elastic arm (24) and located at elastic arm groove (241) rear
Locking raised line (242), box body (1) both sides inwall are arranged with the lock groove (15) coordinated with locking raised line (242), work as institute
State optical disc tray (2) front end inward-facing be pushed into when flushing with the open end of the box body (1), locking raised line (242)
Snap in lock groove (15)；When the front end to middle extruding elastic arm (24), described locking raised line (242) depart from lock groove
(15).
4. double-surface compact disc case as claimed in claim 3, it is characterised in that the middle part of optical disc tray (2) left and right edges is right
Claim to be provided with articulated structure, when the lead column (23) enters skew chute (112) from straight (111), optical disc tray (2)
Front portion of the rear portion by articulated structure relative to optical disc tray (2) rotate.
5. double-surface compact disc case as claimed in claim 4, it is characterised in that the articulated structure includes torsion spring (252) and cylinder
Torsion spring (252) is fixed on light by the through hole on the front and rear of optical disc tray (2) by pin (251), described straight pin (251)
Between the front and rear of disk in pallet (2), when the lead column (23) enters skew chute (112) from straight (111),
The rear portion of optical disc tray (2) is rotated relative to the anterior generation expansion of optical disc tray (2) by compressing torsion spring (252).
6. double-surface compact disc case as claimed in claim 2, it is characterised in that two corners at optical disc tray (2) rear portion set
For knuckle.
7. double-surface compact disc case as claimed in claim 6, it is characterised in that when the lead column (23) is moved into chute
(11), during rear end, the front end face of optical disc tray (2) is flushed with the open end of the box body (1)；When the lead column
(23) be moved outwardly to chute (11) front end when, described CD (3) remove box body (1) and due to the pallet breach become
Depart from draw-in groove (22) greatly.
8. the double-surface compact disc case as described in claim 1,2,6 or 7, it is characterised in that described optical disc tray (2) are elastoplast
Make.
9. the double-surface compact disc case as described in any one in claim 4-7, it is characterised in that draw-in groove (22) include being located at
Several inwardly projecting discontinuous conduits of circular coil (21) inside edge, or, draw-in groove (22) are formed at described
On the inside edge section of circular coil (21).
10. double-surface compact disc case as claimed in claim 9, it is characterised in that box body (1) and optical disc tray (2) are respectively provided with
Structure symmetrical above and below and bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850056.6A CN104715778B (en) | 2014-12-31 | 2014-12-31 | A kind of double-surface compact disc case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410850056.6A CN104715778B (en) | 2014-12-31 | 2014-12-31 | A kind of double-surface compact disc case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104715778A CN104715778A (en) | 2015-06-17 |
| CN104715778B true CN104715778B (en) | 2017-03-15 |
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ID=53415033
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410850056.6A Active CN104715778B (en) | 2014-12-31 | 2014-12-31 | A kind of double-surface compact disc case |
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| Country | Link |
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| CN (1) | CN104715778B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356153B (en) * | 2015-11-20 | 2017-12-12 | 小米科技有限责任公司 | Kato structure and mobile terminal |
| CN106992021B (en) * | 2016-01-21 | 2019-02-22 | 苏州互盟信息存储技术有限公司 | A kind of turnover optical disk cartridge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120723A (en) * | 1994-06-20 | 1996-04-17 | 国际商业机器公司 | Optical disk carrier |
| CN1210610A (en) * | 1996-10-02 | 1999-03-10 | 索尼公司 | Disc cartridge |
| CN1236473A (en) * | 1997-12-16 | 1999-11-24 | 松下电器产业株式会社 | Magnetic disc cartridge and adaptor |
| JP2003178510A (en) * | 2001-12-10 | 2003-06-27 | Yamaha Corp | Disk changer apparatus |
| CN1540654A (en) * | 1996-07-12 | 2004-10-27 | ������������ʽ���� | Disc tray, disc-tray accommodating appts. and disc drive appts. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3591466B2 (en) * | 2001-02-19 | 2004-11-17 | 日本電気株式会社 | Disk storage medium drive |
-
2014
- 2014-12-31 CN CN201410850056.6A patent/CN104715778B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120723A (en) * | 1994-06-20 | 1996-04-17 | 国际商业机器公司 | Optical disk carrier |
| CN1540654A (en) * | 1996-07-12 | 2004-10-27 | ������������ʽ���� | Disc tray, disc-tray accommodating appts. and disc drive appts. |
| CN1210610A (en) * | 1996-10-02 | 1999-03-10 | 索尼公司 | Disc cartridge |
| CN1236473A (en) * | 1997-12-16 | 1999-11-24 | 松下电器产业株式会社 | Magnetic disc cartridge and adaptor |
| JP2003178510A (en) * | 2001-12-10 | 2003-06-27 | Yamaha Corp | Disk changer apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104715778A (en) | 2015-06-17 |
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