CN105292736B - A kind of bayonet type optical disk cartridge - Google Patents
A kind of bayonet type optical disk cartridge Download PDFInfo
- Publication number
- CN105292736B CN105292736B CN201510731365.6A CN201510731365A CN105292736B CN 105292736 B CN105292736 B CN 105292736B CN 201510731365 A CN201510731365 A CN 201510731365A CN 105292736 B CN105292736 B CN 105292736B
- Authority
- CN
- China
- Prior art keywords
- snap close
- close piece
- fastener
- pallet
- coil
- 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.)
- Active
Links
Abstract
The present invention relates to optical disc storage field, disclose a kind of bayonet type optical disk cartridge, the box body for being provided with opening including front end and the optical disc tray being arranged in box body, the optical disc tray middle part is provided with the coil that CD is carried for holding in the palm, CD Fastener is provided with the optical disc tray, the CD Fastener is near the coil, pallet snap close piece is provided with the box body, the pallet snap close piece can be slided between locked and unlocked positions, when the pallet snap close piece is in the locked position, the pallet snap close piece drives CD Fastener to be moved to the coil, CD is set to be clamped in the coil, when the pallet snap close piece is in the unlocked position, the CD Fastener does not extrude the edge of CD.Bayonet type disk-case structure of the invention is simple, protection CD, it is ensured that the absolute rest of optical disc tray and CD in optical disk cartridge, improves the security of optical disc storage and the stability of transport.
Description
Technical field
The present invention relates to optical disc storage field, more particularly to a kind of bayonet type optical disk cartridge.
Background technology
In existing CD storage technique, generally CD is stored and transported using optical disk cartridge, set inside optical disk cartridge
Be equipped with one can pull optical disc tray, optical disc tray is extracted out to outside optical disk cartridge, you can crawl optical disc tray pop-up is carried
CD, or to being stored in optical disc tray after CD again by optical disc tray to advancing the storage that then completes CD inside optical disk cartridge.
In the prior art, common optical disk cartridge is provided only with the mechanism being locked in optical disc tray in optical disk cartridge, but not
Can entirely prevent the situation that optical disc tray is rocked in optical disk cartridge, CD can not be prevented and moved in optical disk cartridge
Dynamic situation.During CD transport or when optical disk cartridge undergoes huge shock, the CD in optical disk cartridge is susceptible to
Skew, causes the situation of light mill damage or breakage, the massive losses for finally bringing information to lose.
Therefore, a kind of bayonet type optical disk cartridge of simple structure is researched and developed, for depositing and CD is locked, CD can be made in light
Remains stationary in tray salver, is conducive to the safety storage and stabilization transport of CD, it appears increasingly important.
The content of the invention
To overcome the deficiencies in the prior art, the purpose of the present invention to be：There is provided a kind of bayonet type optical disk cartridge, it is ensured that optical disc tray
Absolute rest with CD in optical disk cartridge, improves the security of optical disc storage and the stability of transport.
In order to solve the technical problem in background technology, set the invention provides a kind of bayonet type optical disk cartridge, including front end
The box body for having opening and the optical disc tray being arranged in box body, the optical disc tray middle part are provided with the disk that CD is carried for holding in the palm
Circle, is provided with CD Fastener on the optical disc tray, the CD Fastener is provided near the coil on the box body
Pallet snap close piece, the pallet snap close piece can be slided between locked and unlocked positions, at the pallet snap close piece
When latched position, the pallet snap close piece drives CD Fastener to be moved to the coil, CD is clamped on the coil
Interior, when the pallet snap close piece is in the unlocked position, the CD Fastener does not extrude the edge of CD.
Specifically, the coil outer edge is provided with coil breach corresponding with the CD Fastener, the CD card
Tight part can pass through the coil breach.
Preferably, the quantity of the CD Fastener and coil breach is two, and the coil breach is symmetricly set on
On the coil outer edge at optical disc tray rear portion, the pallet snap close piece is arranged on the rear end face of box body, the pallet snap close piece
On be provided with the light extruded under the drive of pallet snap close piece with the one-to-one pushing surface of CD Fastener, the pushing surface
Disk Fastener, makes the CD Fastener rotate.
Preferably, the part for being extruded by pushing surface on the CD Fastener is arcwall face.
Preferably, tray salver breach is provided with the box body, when the pallet snap close piece is in the locked position, the support
Disk snap close piece snaps in the tray salver breach.
Specifically, the pallet snap close piece includes the first lock buckling groove and the second lock buckling groove, is housed in first lock buckling groove
There is the first elastic component, the second elastic component is equipped with second lock buckling groove, one end of second elastic component is fixedly installed
Locking piece, is fixedly installed locating dowel on the box body madial wall, the locating dowel is located in first lock buckling groove, and described the
One end of one elastic component is connected with the locating dowel, and the other end is fixed on the inwall of first lock buckling groove, when the pallet
When snap close piece is in the unlocked position, first elastic component is not deformed upon, and second elastic component is compressed in the second lock
In catching groove, when the pallet snap close piece is in the locked position, second elastic component is by the locking piece from the second lock buckling groove
The tray salver breach is headed into, and first elastic component is stretched.
Further, the positive stop strip coordinated with the pallet snap close piece is provided with the optical disc tray, when the pallet
When snap close piece is in the locked position, the pallet snap close piece engages with positive stop strip, when the pallet snap close piece is in the unlocked position
When, the pallet snap close piece is separated with positive stop strip.
Specifically, each CD Fastener is made up of two L-type parts, and one end of two L-type parts is provided with the logical of consistency from top to bottom
Hole, the other end is connected by connector, and the end with through hole is fixed on compact disk carrier by straight pin on the CD Fastener
On disk, torsion spring is arranged with the straight pin, the end with connector can pass through coil breach on the CD Fastener
Rotated in coil.
Preferably, the front portion of the optical disc tray both sides is arranged with elastic arm, and the elastic arm outside is provided with locking raised line, institute
State box body both sides inwall be arranged with locking raised line coordinate lock groove, when the front end of the optical disc tray is inward-facing be pushed into
When the open end of the box body is flushed, the locking raised line snaps in lock groove；When the front end to the centre extruding elastic arm,
The locking raised line departs from lock groove.
Alternatively, the connector has can fit in the radian of CD outer edge, or, the connector is towards disk
The side of circle is provided with flexible layer.
Using above-mentioned technical proposal, the present invention has the advantages that：1. under optical disc tray push-in tray salver state, by institute
State pallet snap close piece and move to latched position, the pallet snap close piece drives CD Fastener clamping CD, makes CD in box body
Interior remains stationary；2. optical disc tray both sides front end is provided with elastic arm, and the locking raised line on elastic arm coordinates real with the lock groove on box body
The locking of existing optical disc tray and box body；3. simultaneously, the pallet snap close piece engages with the positive stop strip on optical disc tray, realizes box body
Double locking to optical disc tray.In sum, bayonet type optical disk cartridge of the invention ensure that optical disc tray and CD in CD
Absolute rest in box, improves the security of optical disc storage and the stability of transport.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, below will be to being wanted 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, it can also be obtained according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the structural blast schematic diagram of bayonet type optical disk cartridge provided in an embodiment of the present invention；
Fig. 2 is optical disc tray extraction view in bayonet type optical disk cartridge provided in an embodiment of the present invention；
Fig. 3 is that unlocked buckle-like state is illustrated under optical disc tray advanced state in bayonet type optical disk cartridge provided in an embodiment of the present invention
Figure；
Fig. 4 is the enlarged diagram of pallet snap close piece in Fig. 3；
Fig. 5 is the lock view of bayonet type optical disk cartridge provided in an embodiment of the present invention；
Fig. 6 is the enlarged diagram of pallet snap close piece in Fig. 5.
Wherein, reference is corresponded in figure：1- box bodys, 11- tray salver breach, 12- locating dowels, 13- lock grooves, 2- CDs
Pallet, 21- positive stop strips, 22- coil breach, 24- elastic arms, 241- locking raised lines, 3- pallet snap close pieces, the lock buckling grooves of 31- first,
The elastic components of 311- first, the lock buckling grooves of 32- second, the elastic components of 321- second, 322- locking pieces, 33- pushing surfaces, 4- CD Fasteners,
41- torsion springs, 5- CDs.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried 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 embodiments.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 it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment 1：Fig. 1 is the structural blast schematic diagram of bayonet type optical disk cartridge provided in an embodiment of the present invention, can from figure
To be clear that, the bayonet type optical disk cartridge that the present embodiment is provided is provided with the box body 1 of opening and is arranged in box body 1 including front end
Optical disc tray 2, the middle part of the optical disc tray 2 is provided with the coil that CD 5 is carried for holding in the palm, it is characterised in that the compact disk carrier
CD Fastener 4 is provided with disk 2, the CD Fastener 4 is provided with pallet lock near the coil on the box body 1
Part 3, the pallet snap close piece can be slided between locked and unlocked positions, and stirring the pallet snap close piece 3 makes at it
When latched position, the pallet snap close piece 3 drives CD Fastener 4 to be moved to the coil, CD 5 is clamped on the disk
In circle, when stirring the pallet snap close piece 3 and being at unlocked position, the CD Fastener 4 does not extrude the edge of CD 5,
Specifically, strip perforate can be opened up on any one side of box body 1, the pallet snap close piece 3 passes through the strip perforate, institute
The toggle for stating pallet snap close piece 3 is located at box body outside, drives the part of CD Fastener 4 to be located in box body on pallet snap close piece 3
Side, the movement toggle can be such that pallet snap close piece 3 is moved along strip perforate, in order to strengthen operation ease, can dial
Striped is engraved on button to strengthen the frictional force with staff.
Preferably, the part for being extruded by pushing surface 33 on the CD Fastener 4 is arcwall face, further, when the support
When disk snap close piece 3 is in the locked position, the pushing surface 33 is contacted with the CD Fastener 4 laminating.
Specifically, the coil outer edge is provided with coil breach 22 corresponding with the CD Fastener 4, the CD
Fastener 4 can pass through the coil breach 22.
Preferably, the quantity of the CD Fastener 4 and coil breach 22 is two, and the coil breach 22 symmetrically sets
Put on the coil outer edge at the rear portion of optical disc tray 2, the pallet snap close piece 3 is arranged on the rear end face of box body 1, the pallet
It is provided with snap close piece 3 and the one-to-one pushing surface 33 of the CD Fastener 4, band of the pushing surface 33 in pallet snap close piece 3
The dynamic lower extruding CD Fastener 4, makes the CD Fastener 4 rotate, and the present invention does not limit CD Fastener 4
Particular number, it is clear that when the quantity of CD Fastener 4 is one or three, it is also possible to which the clamping of CD 5 is made CD 5 by realization
The remains stationary in box body 1.
Specifically, tray salver breach 11 is provided with the box body 1, when the pallet snap close piece 3 is in the locked position, institute
State pallet snap close piece 3 and snap in the tray salver breach 11.
Preferably, the front portion of the both sides of the optical disc tray 2 is arranged with elastic arm 24, and it is convex that the outside of the elastic arm 24 is provided with locking
Bar 241, the both sides inwall of the box body 1 is arranged with the lock groove 13 coordinated with locking raised line 241, 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 241 snaps in lock groove 13；When in
Between when extruding the front end of the elastic arm 24, the locking raised line 241 departs from lock groove 13, when locking raised line 241 snaps in lock groove
When 13, be locked in optical disc tray 2 in box body 1 by realization.
Specifically, each CD Fastener 4 is made up of two L-type parts, and one end of two L-type parts is provided with the logical of consistency from top to bottom
Hole, the other end is connected by connector, and the end with through hole is fixed on compact disk carrier by straight pin on the CD Fastener 4
On disk 2, torsion spring 41 is arranged with the straight pin, the end with connector can pass through coil on the CD Fastener 4
Breach 22 is rotated in coil.
During due to 4 clamping CD 5 of CD Fastener, the CD Fastener 4 has close contact with the edge of CD 5,
And the edge of CD 5 is than relatively thin, it is preferable that the connector has the radian that can fit in the outer edge of CD 5, or, institute
State connector and be provided with flexible layer towards the side of coil, using connector radian face or flexible layer is set to the side of CD 5
Along being clamped, CD 5 is both protected, the contact of CD Fastener 4 and the edge of CD 5 has been enhanced again.
Embodiment 2：As the preferred forms of pallet snap close piece 3 in embodiment 1, it is easy to pallet snap close piece 3 in locking
Moved between position and unlocked position, the pallet snap close piece 3 includes the first lock buckling groove 31 and the second lock buckling groove 32, described first
It is equipped with lock buckling groove 31 in first elastic component 311, second lock buckling groove 32 and is equipped with the second elastic component 321, described second
One end of elastic component 321 is fixedly connected a locking piece 322, and locating dowel 12 is fixedly installed on the madial wall of the box body 1, described fixed
Position post 12 is located in first lock buckling groove 31, and one end of first elastic component 311 is connected with the locating dowel 12, the other end
It is fixed on the madial wall of first lock buckling groove 31, when the pallet snap close piece 3 is in the unlocked position, first elasticity
Part 311 is not deformed upon, and second elastic component 321 is compressed in the second lock buckling groove 32, at the pallet snap close piece 3
When latched position, the locking piece 322 is headed into the tray salver breach by second elastic component 321 from the second lock buckling groove 32
11, and first elastic component 311 is stretched.When pallet snap close piece 3 slides into latched position by unlocked position, along first
The toggle of pallet snap close piece 3 is stirred in the direction of the stretching of elastic component 311, until the alignment tray salver of the second elastic component 321 breach 11, second
The locking piece 322 of the one end of elastic component 321 snaps in the tray salver breach 11 makes pallet snap close piece 3 be maintained at latched position；Work as needs
When pallet snap close piece 3 moves to unlocked position by latched position, the corresponding thimble in staff or CD server in practical operation
Just locking piece 322 then returns to unlocked position to being headed into box body 1 under the restoring force effect of the first elastic component 311.
The present embodiment 2 is only preferred embodiment, and unlocked position is returned to using the restoring force of the first elastic component 321, but
It should be noted that the present invention is not limited to a kind of pallet lock clamp styles of this structure in embodiment 2, other can be real
The structure type that existing pallet snap close piece snapped in/departed from tray salver breach can realize the present invention, for example, using a flexible flexibility
Spring, the flexible spring is fixedly connected with toggle, and one end of the flexible spring is provided with projection, and the toggle drives flexible
Before spring moves to latched position, the projection offsets with the madial wall of box body 1, causes the flexible spring to be bending,
When the pallet snap close piece 3 moves to latched position, the projection of the flexible spring snaps in the tray salver breach 11, when dial
When the dynamic toggle is moved to unlocked position, the flexible spring is deformed upon, and the projection departs from the tray salver breach 11.
Embodiment 3：As different from Example 1, it is provided with the optical disc tray 2 and is coordinated with the pallet snap close piece 3
Positive stop strip 21, when the pallet snap close piece 3 is in the locked position, the pallet snap close piece 3 engages with positive stop strip 21, works as institute
When stating pallet snap close piece 3 and being in the unlocked position, the pallet snap close piece 3 is separated with positive stop strip 21.On the one hand, the pallet lock
When part 3 engages with positive stop strip 21, the pallet snap close piece 3 is moved between positive stop strip 21 and CD Fastener 4, the positive stop strip
21 can be such that pallet snap close piece 3 is steadily moved along positive stop strip, squeezing action of the enhancing pallet snap close piece 3 to CD Fastener 4
Power；On the other hand, the lock groove 13 on box body is snapped in using the locking raised line 241 on the elastic arm 24 in embodiment 1, light can be made
Disk in pallet 2 cannot be extracted out in the box body 1, and adds the positive stop strip 21 in the present embodiment on pallet snap close piece 3 and optical disc tray 2
Snap fit, it is ensured that the remains stationary in box body 1 of optical disc tray 2, realize the double locking of optical disc tray, improve CD
The stability of storage.
Bayonet type disk-case structure of the invention is simple, protection CD, it is ensured that optical disc tray and CD are in optical disk cartridge
Absolute rest, improve optical disc storage security and transport stability.
Above disclosed is only several preferred embodiments of the invention, can not limit the present invention's with this certainly
Interest field, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. the optical disc tray that a kind of bayonet type optical disk cartridge, including front end is provided with the box body of opening (1) and is arranged in box body (1)
(2), optical disc tray (2) middle part is provided with the coil that CD (5) is carried for holding in the palm, it is characterised in that the optical disc tray (2)
On be provided with CD Fastener (4), the CD Fastener (4) is provided with pallet lock near the coil on the box body (1)
Fastener (3), the pallet snap close piece (3) can be slided between locked and unlocked positions, when the pallet snap close piece (3)
When being in the locked position, the pallet snap close piece (3) drives CD Fastener (4) to be moved to the coil, makes CD (5) clamping
In the coil, when the pallet snap close piece (3) is in the unlocked position, the CD Fastener (4) does not extrude CD (5)
Edge.
2. bayonet type optical disk cartridge according to claim 1, it is characterised in that the coil outer edge is provided with and the light
The corresponding coil breach (22) of disk Fastener (4), the CD Fastener (4) can pass through the coil breach (22).
3. bayonet type optical disk cartridge according to claim 2, it is characterised in that the CD Fastener (4) and coil breach
(22) quantity is two, and the coil breach (22) is symmetricly set on the coil outer edge at optical disc tray (2) rear portion, institute
State pallet snap close piece (3) to be arranged on the rear end face of box body (1), be provided with the pallet snap close piece (3) and the CD card
The tight one-to-one pushing surface (33) of part (4), the pushing surface (33) extrudes the CD clamping under the drive of pallet snap close piece (3)
Part (4), makes the CD Fastener (4) rotate.
4. bayonet type optical disk cartridge according to claim 3, it is characterised in that pushing surface is received on the CD Fastener (4)
(33) part of extruding is arcwall face.
5. bayonet type optical disk cartridge according to claim 1, it is characterised in that be provided with tray salver breach on the box body (1)
(11), when the pallet snap close piece (3) is in the locked position, the pallet snap close piece (3) snaps in the tray salver breach
(11)。
6. bayonet type optical disk cartridge according to claim 5, it is characterised in that the pallet snap close piece (3) includes the first lock
The first elastic component (311), second lock are equipped with catching groove (31) and the second lock buckling groove (32), first lock buckling groove (31)
The second elastic component (321) is equipped with catching groove (32), one end of second elastic component (321) is fixedly installed locking piece
(322) locating dowel (12), is fixedly installed on box body (1) madial wall, the locating dowel (12) is positioned at the described first lock
In groove (31), one end of first elastic component (311) is connected with the locating dowel (12), and the other end is fixed on first lock
On the inwall of catching groove (31), when the pallet snap close piece (3) is in the unlocked position, first elastic component (311) does not occur
Deformation, and second elastic component (321) is compressed in the second lock buckling groove (32), when the pallet snap close piece (3) is in lock
When positioning is put, the locking piece (322) is headed into the tray salver breach by second elastic component (321) from the second lock buckling groove (32)
, and first elastic component (311) is stretched (11).
7. bayonet type optical disk cartridge according to claim 5, it is characterised in that be provided with and institute on the optical disc tray (2)
State the positive stop strip (21) of pallet snap close piece (3) cooperation, when the pallet snap close piece (3) is in the locked position, the pallet lock
Fastener (3) engages with positive stop strip (21), when the pallet snap close piece (3) is in the unlocked position, the pallet snap close piece (3) with
Positive stop strip (21) is separated.
8. the bayonet type optical disk cartridge according to claim 2,3 or 4, it is characterised in that each CD Fastener (4) is by two
L-type part is constituted, and one end of two L-type parts is provided with the through hole of consistency from top to bottom, and the other end is connected by connector, the CD clamping
The end with through hole is fixed on optical disc tray (2) by straight pin on part (4), and torsion spring is arranged with the straight pin
(41), the end with connector can rotate through coil breach (22) in coil on the CD Fastener (4).
9. the bayonet type optical disk cartridge according to any one in claim 1-7, it is characterised in that the optical disc tray (2)
The front portion of both sides is arranged with elastic arm (24), and elastic arm (24) outside is provided with locking raised line (241), box body (1) both sides
Inwall is arranged with the lock groove (13) coordinated with locking raised line (241), is pushed into when the front end of the optical disc tray (2) is inward-facing
When open end with the box body (1) is flushed, the locking raised line (241) snaps in lock groove (13)；When to centre extruding institute
When stating the front end of elastic arm (24), the locking raised line (241) departs from lock groove (13).
10. bayonet type optical disk cartridge according to claim 8, it is characterised in that the connector has can fit in light
The radian of disk (5) outer edge, or, the connector is provided with flexible layer towards the side of coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731365.6A CN105292736B (en) | 2015-11-02 | 2015-11-02 | A kind of bayonet type optical disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731365.6A CN105292736B (en) | 2015-11-02 | 2015-11-02 | A kind of bayonet type optical disk cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105292736A CN105292736A (en) | 2016-02-03 |
| CN105292736B true CN105292736B (en) | 2017-06-30 |
Family
ID=55190714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731365.6A Active CN105292736B (en) | 2015-11-02 | 2015-11-02 | A kind of bayonet type optical disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292736B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09212981A (en) * | 1996-01-31 | 1997-08-15 | Aiwa Co Ltd | Disk housing device |
| US5904246A (en) * | 1997-02-19 | 1999-05-18 | Alpha Enterprises, Inc. | Magnetic locking mechanism for a security package |
| JP3736548B2 (en) * | 2003-06-19 | 2006-01-18 | 株式会社サンエイ | Locking device in disk storage case |
-
2015
- 2015-11-02 CN CN201510731365.6A patent/CN105292736B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09212981A (en) * | 1996-01-31 | 1997-08-15 | Aiwa Co Ltd | Disk housing device |
| US5904246A (en) * | 1997-02-19 | 1999-05-18 | Alpha Enterprises, Inc. | Magnetic locking mechanism for a security package |
| JP3736548B2 (en) * | 2003-06-19 | 2006-01-18 | 株式会社サンエイ | Locking device in disk storage case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292736A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105292736B (en) | A kind of bayonet type optical disk cartridge | |
| CN216963534U (en) | Transformable toy | |
| US8837146B2 (en) | Foldable electronic device | |
| CN203296522U (en) | Intelligent cabinet electronic lock | |
| CN206235953U (en) | A kind of hard disk support bracket with safety lock | |
| US9089058B2 (en) | Electronic device with latching bumper, latching bumper thereof, and stackable electronic device system | |
| TWI718453B (en) | Structure improvement of positioning device | |
| CN203446343U (en) | Pet throwing toy | |
| CN207266413U (en) | Electronic equipment casing and electronic equipment | |
| CN201134258Y (en) | Automatic locking device of extracting hard disc | |
| CN104715778B (en) | A kind of double-surface compact disc case | |
| CN106992021B (en) | A kind of turnover optical disk cartridge | |
| CN201698304U (en) | Computer case with sliding door | |
| CN208570104U (en) | A kind of hard disc of computer dust guard | |
| CN206235974U (en) | A kind of multi-functional RAID card catch carried on the machine of No. four | |
| CN106992020A (en) | A kind of optical disk cartridge | |
| US9741418B2 (en) | Write apparatus and magnetic memory | |
| CN112623438B (en) | Clamping device | |
| CN107767888B (en) | Disc storage and taking manipulator for optical disc library | |
| CN203499365U (en) | Sliding cover reset mechanism | |
| CN103314870B (en) | Throw pet toy | |
| CN203496520U (en) | Magnetic board eraser | |
| CN206421820U (en) | A kind of computer driving box | |
| US8482913B2 (en) | Panel door and panel with the same | |
| CN209383846U (en) | A kind of connection clamping element for facilitating magnetic head coil to ward off tin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |