CN101794610A - Optical disc cartridge with closed cover - Google Patents
Optical disc cartridge with closed cover Download PDFInfo
- Publication number
- CN101794610A CN101794610A CN200910259522A CN200910259522A CN101794610A CN 101794610 A CN101794610 A CN 101794610A CN 200910259522 A CN200910259522 A CN 200910259522A CN 200910259522 A CN200910259522 A CN 200910259522A CN 101794610 A CN101794610 A CN 101794610A
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- China
- Prior art keywords
- closed cover
- cassette
- pivot
- optical disc
- chute
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Abstract
The invention discloses an optical disc cartridge with a closed cover, comprising a cartridge box with an open end and an optical disc tray. The optical disc tray is slidably connected inside the cartridge box; and the open end of the cartridge box is connected with the closed cover which can be opened and closed at the external side of the optical disc tray. The invention solves the problem of easy fouling and damage of the optical disc cartridge when being off-line and provides an ideal storage environment with light avoidance and dust prevention for optical discs.
Description
Technical field
The present invention relates to a kind of CD cassette that has closed cover.
Background technology
CD server be a kind of be the mass data storage device of the optical, mechanical and electronic integration of data storage medium with the standardization CD, be widely used in long-term and the permanent data of preserving.The theory structure of the CD server of a kind of typical commercialization and modular design as shown in Figure 1.
Wherein CD cassette 2 all is arranged in the front ends of CD server usually, can change easily after opening machine box door.CD cassette 2 has Fig. 2 and surface structure shown in Figure 3, but comprises the optical disc tray 7 of several layers push-and-pull in box body and the box body, and described optical disc tray 7 is used for ccontaining CD 11; The box body of described CD cassette 2 is the cassette box of an end opening, this cassette box comprises biside plate 10, cover plate 12 and the bonnet 8 relative up and down with opening, described bonnet 8 is provided with the handle 9 that is fit to hold, biside plate 10 inwalls are provided with the sliding recess of level, the dual-side and the sliding recess of optical disc tray 7 are slidingly matched, and make optical disc tray 7 to be extracted out from CD cassette 2 and to be pushed by opening part.
When reading work, manipulating hoist 6 liftings are to correct position, machinery is taken out one deck optical disc tray 7 that dish device 4 is extracted out in the CD cassette 2, mechanical arm catching plate device 5 is picked up the CD 11 in this optical disc tray 7, machinery is taken out dish device 4 and optical disc tray 7 is closed again, manipulating hoist 6 liftings then, mechanical arm catching plate device 5 are placed on CD 11 on the CD-ROM drive 3 again and read for CD-ROM drive 3; In the time of will putting back to the CD in the CD-ROM drive 3 11 on the optical disc tray 7, step be just in time with above-mentioned opposite.
Owing to will take out push operation to the optical disc tray in the CD cassette 27; so an end of CD cassette is open; outside one end of optical disc tray 7 is exposed to; if CD cassette is inserted in the CD server; because the storehouse body of CD server itself seals, so the CD in the CD cassette 2 still can be protected.If CD cassette is in off-line state, then the CD in the cassette might be subjected to the influence of environment, and part dust and light still may enter by the slit between the optical disc tray in the CD casket, thereby the CD in it is exerted an influence.In addition, water vapor and various other gas, liquid also enter in the CD cassette easily, pollute CD.
Summary of the invention
The object of the invention provides a kind of CD cassette that has closed cover, and easily stained problem when it has solved the CD cassette off-line is for CD provides a lucifuge, the desirable environment of preserving of dustproof.
Technical scheme of the present invention is: a kind of CD cassette that has closed cover comprises the cassette box of an end opening and is slidingly connected to the interior optical disc tray of cassette box that the openend of described cassette box is connected with closed cover to be opened/closed in the optical disc tray outside.Like this, when the CD cassette off-line is preserved, can make optical disc tray be positioned at lucifuge, dustproof confined space the openend of closed cover closure in the cassette box; In the time of in CD cassette is installed in CD server, closed cover is stayed open state, to make things convenient for the visit at any time of CD server.
Further, in the above-mentioned CD cassette that has a closed cover, one side of described cassette box is provided with the length direction chute parallel with the pull direction of optical disc tray, described chute is positioned at the outside of cassette box openend near the outer end of cassette box opening, described closed cover the inner is provided with the pivot that is slidingly matched with chute, when the pivot of closed cover slid into the outer end of described chute, described closed cover can pivot to the closure of openings with the cassette box.Described chute comprises is located at relative two of upper and lower, cassette box side and notch respectively, and the top and bottom of described closed cover lay respectively in the chute of upper and lower, make closed cover to slide along chute.Therefore when closed cover slid into inner terminal in chute, the opening of cassette box stayed open state, and when closed cover slid into slide rail arrival chute outer end in chute, closed cover just can rotate around pivot cassette box opening is closed or opened.It is simple in structure, and closed cover is connected cassette box side after opening, and is difficult for losing, and can not takies too many space, and the volume of cassette box is not had much affect yet, and is easy to use.
Further, in the above-mentioned CD cassette that has a closed cover, described cassette box also is provided with the pivot platform in the outside, described chute outer end, described pivot platform is provided with an end and is communicated with the outer end of chute, the other end is the stopper slot of opening, the width of described stopper slot is narrower than the diameter of described pivot and corresponding with the thickness of closed cover, described closed cover be provided with pivot the inner on have the step of indent, when described pivot is positioned at the outer end of chute, step of closed cover the inner and pivot form U-shaped and are coated on outside the described pivot platform, described pivot platform is provided with the arc corner, and the step during with rotation is corresponding.The width of stopper slot just in time can limit closed cover the rocking of closed cover when chute slides, and makes that the slip of closed cover is more steady.Structure in step on the closed cover and pivot are coated on the pivot platform can be so that pivot be more steady in the rotation of chute the inner.
Further, in the above-mentioned CD cassette that has a closed cover, the opposite side of described cassette box is provided with sliding shackle, and the outer end of described closed cover is provided with the latch hook with the sliding shackle locking, and the opening direction of latch hook was consistent when the glide direction of described sliding shackle was in closure state with closed cover.Described sliding shackle has the slip back stretch, when gland bonnet slides, turns near to off-position the time, the direction of sliding shackle along reverse back stretch promoted, make closed cover arrive off-position smoothly, the opening of latch hook is over against this sliding shackle at this moment, loosing one's grip allows sliding shackle get back to the snap close position under the effect of back stretch, and this moment, sliding shackle and latch hook locked mutually, and closed cover can not thrown off from off-position.
Further, in the above-mentioned CD cassette that has a closed cover, described sliding shackle is positioned at the top of cassette box, and described latch hook is formed at the top of described closed cover outer end.The bending that meets at right angles of latch hook and closed cover main body is provided with, and makes latch hook parallel with cassette box cover plate, and this moment, latch hook also protected the pallet tongue of optical disc tray side simultaneously in the top, prevents it and is broken by accident because protrude in outside the cassette box.
Advantage of the present invention is:
1, but the present invention makes the CD cassette off-line can close the lid sealing when preserving at the gland bonnet of CD cassette box opening part setting folding, makes that the CD in the CD cassette is in lucifuge, the dustproof environment.
Description of drawings
Fig. 1 is the structural representation of prior art CD server;
Fig. 2 is the structural representation of prior art CD cassette;
Fig. 3 is the structural representation at the another visual angle of prior art CD cassette;
Structural representation when Fig. 4 covers for the specific embodiment of the invention one closed cover;
Fig. 5 is the I place structure enlarged diagram of Fig. 4;
Fig. 6 is for removing the structural representation of closed cover among Fig. 5;
Fig. 7 is the structure enlarged diagram at II place among Fig. 4;
Structural representation when Fig. 8 opens for the specific embodiment of the invention one closed cover;
Fig. 9 is the view of the specific embodiment of the invention two closed covers in rotary course;
Figure 10 is the view of the specific embodiment of the invention two closed covers in sliding process;
Structural representation when Figure 11 opens fully for the specific embodiment of the invention two closed covers.
Wherein: 1 CD server; 2 CD cassettes; 3 CD-ROM drives; 4 mechanical arms are taken out the dish device; 5 mechanical arm catching plate devices; 6 manipulating hoists; 7 optical disc trays; 71 pallet tongues; 8 bonnets; 9 handles; 10 side plates; 11 CDs; 12 cover plates; 13 closed covers; 131 pivots; 132 latch hooks; 133 steps; 14 chutes; 141 outer ends; 15 sliding shackles; 16 pivot platforms; 17 stopper slots; 18 barreled CD cassettes; 19 auxiliary supporting plates; 20 guide upright posts.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Specific embodiment one:
To shown in Figure 8, a kind of CD cassette that has closed cover comprises the cassette box of an end opening and is slidingly connected to the interior optical disc tray 7 of cassette box that the openend of described cassette box is connected with closed cover 13 to be opened/closed in optical disc tray 7 outsides as Fig. 4.
One side of described cassette box is provided with the length direction chute parallel with the pull direction of optical disc tray 7 14, described chute 14 comprises two that are provided with in opposite directions respectively at this upper lateral part of cassette box and bottom, described chute 14 is positioned at the outside of cassette box openend near the outer end 141 of cassette box opening, described closed cover 13 the inners are provided with the pivot 131 that is slidingly matched with chute 14, the diameter of described pivot 131 is greater than the thickness of closed cover 13, when the pivot 131 of closed cover 13 slid into the outer end 141 of described chute 14, described closed cover 13 can turn to closure of openings with the cassette box around pivot 131.Be positioned at the cassette box thereby the optical disc tray that is 7 can be airtight.
Described cassette box also is provided with pivot platform 16 in 141 outsides, described chute 14 outer ends, described pivot platform 16 is provided with an end and is communicated with the outer end 141 of chute 14, the other end is the stopper slot 17 of opening, the width of described stopper slot 17 is narrower than the diameter of described pivot 131 and corresponding with the thickness of closed cover 13, described closed cover 13 be provided with pivot 131 the inner on have the step 133 of indent, when described pivot 131 was positioned at the outer end 141 of chute 14, the step 133 of closed cover 13 the inners formed U-shaped with pivot 131 and is coated on outside the described pivot platform 16.When closed cover 13 slides in chute 14, the top and bottom of closed cover 13 slip in stopper slot 17 simultaneously, because the thickness of the width of stopper slot 17 and closed cover 13 is complementary,, and be difficult for double swerve so 13 of closed covers can inwardly or outwards slide stably when sliding.When closed cover 13 is pulled out from chute 14 when making the pivot of closed cover 13 the inners be positioned at the outer end 141 of chute 14, because the step 133 of closed cover 13 is steps 133 of indent, so the width of step 133 will be narrower than the width of other parts, so when the step 133 of closed cover 13 faces stopper slot 17, step 133 is not folded in the stopper slot 17, closed cover 13 breaks away from from stopper slot 17, and 17 pairs of closed covers 13 of stopper slot this moment are without any restriction; So closed cover 13 just can rotate around pivot.During rotation, step 133 and pivot 131 are clipped in the middle pivot platform 16, and pivot platform 16 is an arc surface by the radial outside of step 133 processes.
The opposite side of described cassette box is provided with sliding shackle 15, and the outer end of described closed cover 13 is provided with the latch hook 132 with sliding shackle 15 lockings, and the opening direction of latch hook 132 was consistent when the glide direction of described sliding shackle 15 was in closure state with closed cover 13.When closed cover 13 soon arrives make-position, can at first shift sliding shackle 15 onto unlocked position, then closed cover 13 is continued to rotate to make-position, this moment, the opening of latch hook 132 faced sliding shackle 15, be returned to the snap close position with sliding shackle 15 this moment again, then latch hook 132 locks with sliding shackle 15, and closed cover 13 can't be opened.When needs were opened closed cover 13, operation steps was just in time with above-mentioned opposite.
Described sliding shackle 15 is positioned on the upper cover plate of cassette box; described latch hook 132 is formed at the top of described closed cover 13 outer ends and parallel with the upper cover plate 12 of cassette box; the pallet tongue 71 that latch hook 132 and closed cover 13 main bodys will be positioned at the optical disc tray 7 of cassette box protects therein, and pallet tongue 71 has also been played protective effect.
Specific embodiment two:
Extremely shown in Figure 11 as Fig. 9, for closed cover 13 is applied in structural representation on the barreled CD cassette 18, barreled CD cassette 18 is to be used for a plurality of barreled CDs that are stacked together 8 are transferred to device in normal optical disk cassette 2 or the CD-ROM drive 3 etc. by mechanical arm a slice a slice.Its basic structure is identical with normal optical disk cassette 2 in the specific embodiment one, difference is only in cassette box bottom an optical disc tray 7 of placing a plurality of CDs that are stacked together 8 to be set in it, and be fixed with at least three guide upright posts 20 on every side in CD 8 on this optical disc tray 7, the upper end of guide upright post 20 is fixed with auxiliary supporting plate 19, and this auxiliary supporting plate 19 is slidingly connected with cassette box internal upper part.Because the structure of the cassette box of described barreled CD cassette 18 cassette box structure basic and in the specific embodiment one is identical, so closed cover 13 is also identical with the mounting means of cassette box.
Easily stained problem when the invention solves the CD cassette off-line is for CD provides a lucifuge, the desirable environment of preserving of dustproof.
Claims (5)
1. a CD cassette that has closed cover comprises the cassette box of an end opening and is slidingly connected to the interior optical disc tray (7) of cassette box, and it is characterized in that: the openend of described cassette box is connected with closed cover to be opened/closed (13) in optical disc tray (7) outside.
2. the CD cassette that has closed cover according to claim 1, it is characterized in that: a side of described cassette box is provided with the length direction chute (14) parallel with the pull direction of optical disc tray (7), described chute (14) is positioned at the outside of cassette box openend near the outer end (141) of cassette box opening, described closed cover (13) the inner is provided with the pivot (131) that is slidingly matched with chute (14), when the pivot (131) of closed cover (13) slid into the outer end (141) of described chute (14), described closed cover (13) can turn to closure of openings with the cassette box around pivot (131).
3. the CD cassette that has closed cover according to claim 2, it is characterized in that: described cassette box also is provided with pivot platform (16) in the outside, described chute (14) outer end (141), described pivot platform (16) is provided with an end and is communicated with the outer end (141) of chute (14), the other end is the stopper slot (17) of opening, the width of described stopper slot (17) is narrower than the diameter of described pivot (131) and corresponding with the thickness of closed cover (13), described closed cover (13) be provided with pivot (131) the inner on have the step (133) of indent, when described pivot (131) was positioned at the outer end (141) of chute (14), the inner step (133) of closed cover (13) formed U-shaped with pivot (131) and is coated on outside the described pivot platform (16).
4. according to claim 2 or the 3 described CD cassettes that have closed cover, it is characterized in that: the opposite side of described cassette box is provided with sliding shackle (15), the outer end of described closed cover (13) is provided with the latch hook (132) with sliding shackle (15) locking, and the glide direction of described sliding shackle (15) is consistent with the opening direction of closed cover (13) latch hook (132) when being in closure state.
5. the CD cassette that has closed cover according to claim 4 is characterized in that: described sliding shackle (15) is positioned at the top of cassette box, and described latch hook (132) is formed at the top of described closed cover (13) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102595222A CN101794610B (en) | 2009-12-18 | 2009-12-18 | Optical disc cartridge with closed cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102595222A CN101794610B (en) | 2009-12-18 | 2009-12-18 | Optical disc cartridge with closed cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101794610A true CN101794610A (en) | 2010-08-04 |
| CN101794610B CN101794610B (en) | 2012-06-20 |
Family
ID=42587237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102595222A Active CN101794610B (en) | 2009-12-18 | 2009-12-18 | Optical disc cartridge with closed cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101794610B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578786A (en) * | 2017-08-15 | 2018-01-12 | 曾美枝 | A kind of optical disc storage and divide disk device |
| CN111091852A (en) * | 2018-10-23 | 2020-05-01 | 苏州互盟信息存储技术有限公司 | Off-line optical disc management system |
| CN111095407A (en) * | 2017-09-26 | 2020-05-01 | 索尼半导体解决方案公司 | Disk storage device rack and disk filing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950020615A (en) * | 1993-12-28 | 1995-07-24 | 배순훈 | Mini disc player double insertion prevention device for mini disc player |
| CN201315161Y (en) * | 2008-12-10 | 2009-09-23 | 苏州互盟信息存储技术有限公司 | CD (compact disc) cassette |
| CN201570268U (en) * | 2009-12-18 | 2010-09-01 | 苏州互盟信息存储技术有限公司 | Optical disc box with sealing cover |
-
2009
- 2009-12-18 CN CN2009102595222A patent/CN101794610B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578786A (en) * | 2017-08-15 | 2018-01-12 | 曾美枝 | A kind of optical disc storage and divide disk device |
| CN107578786B (en) * | 2017-08-15 | 2019-06-21 | 北京中科开迪软件有限公司 | A kind of optical disc storage and divide disk device |
| CN111095407A (en) * | 2017-09-26 | 2020-05-01 | 索尼半导体解决方案公司 | Disk storage device rack and disk filing device |
| CN111095407B (en) * | 2017-09-26 | 2021-11-23 | 索尼半导体解决方案公司 | Disk storage device rack and disk filing device |
| CN111091852A (en) * | 2018-10-23 | 2020-05-01 | 苏州互盟信息存储技术有限公司 | Off-line optical disc management system |
| CN111091852B (en) * | 2018-10-23 | 2021-07-23 | 苏州互盟信息存储技术有限公司 | Off-line optical disc management system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101794610B (en) | 2012-06-20 |
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