CN1110043C - Magnetic carriage and rack unit - Google Patents
Magnetic carriage and rack unit Download PDFInfo
- Publication number
- CN1110043C CN1110043C CN 99124653 CN99124653A CN1110043C CN 1110043 C CN1110043 C CN 1110043C CN 99124653 CN99124653 CN 99124653 CN 99124653 A CN99124653 A CN 99124653A CN 1110043 C CN1110043 C CN 1110043C
- Authority
- CN
- China
- Prior art keywords
- data access
- metal wire
- slide rail
- elastic metal
- rack unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
The present invention relates to a magnetic frame sliding rail device which is composed of a sliding rail and an approximately U-shaped elastic metal wire, wherein the sliding rail is provided with a lug and a through hole, and two side walls of a data accessor are provided with fixing holes corresponding to the position of the through hole of the sliding rail. A free end of the elastic metal wire can pass through the through hole on the sliding rail to be inserted into the fixing holes of the data accessor, the lug on the sliding rail can force the elastic metal wire to generate elastic deformation after the elastic metal wire is inserted into the data accessor, and the sliding rail is fixed to one side wall of the data accessor through the elastic deformation force.
Description
The invention relates to a kind of magnetic carriage and rack unit, particularly a kind of utilization elastic metal wire makes slide rail be fixed in the data access both sides, and then can make data access be installed in the device of magnet stand.
The existing fixedly mode of data access has multiple, and most widely used a kind of mode is to utilize screw that data access is directly locked on magnet stand usually.But, fixedly data access need lock it with a plurality of screws in this way, and all will use turnscrew in the process of data access loading and unloading, adds that screw lock speed is slow, cause the assembling and the maintenance activity process of data access loaded down with trivial details, waste of manpower and man-hour.
Along with computing machine constantly improves, some loading and unloading fixer of data access device has comparatively easily appearred, and it is provided with chute on magnet stand, and is equiped with slide rail in the both sides of data access, data access is slided in the magnet stand of packing into again; As No. the 81207129th, Taiwan patented claim, it is equiped with two slide rails in the data access both sides, two slide rail front ends respectively are provided with a hole, and are provided with two corresponding holes in the front end both sides of computer host box, can be with this slide rail and data access screw lock in rack for disc with screw.But adopt this kind technology still to need by turnscrew draw runner and computer cabinet locking are twisted admittedly and made to screw when the dismounting disk, its assembling process is loaded down with trivial details time-consuming.
At above-mentioned shortcoming, another kind need not the fixer of data access device of data access dismounting to be used by turnscrew or other instrument, as No. the 78201813rd, Taiwan patented claim, it screws togather two slide plates respectively in the data access dual-side, slide plate the place ahead is fixed one and is anchored sheet, but when adopting this kind fixed form, the necessary screw lock of this slide plate is in the data access both sides, and the slide plate of the both sides of in the data access maintenance process, must dismantling, make data access change or increase many troubles, rather inconvenience during maintenance activity.
Purpose of the present invention just be to provide a kind of need not screw lock, and needn't can be fixed on the data access both sides simply, thereby be convenient to the loading and unloading of data access and the magnetic carriage and rack unit of maintenance activity by other instrument.
Another purpose of the present invention is to provide a kind of simple in structure, the fixer of data access device of saving man-hour.
For achieving the above object, the invention provides a kind of magnetic carriage and rack unit, its both sides that are installed in data access are to be fixed in data access among the magnet stand, the both sides of this data access are arranged to respectively fixed orifice arranged side by side, and this magnetic carriage and rack unit then can cooperate this fixed orifice device to fix.This device comprises slide rail and roughly is the elastic metal wire of U shape that its feature just is that this slide rail is provided with buckle piece, through hole and projection; This elastic metal wire comprises base portion, bends two arms of extension and the flat free end that extends from this arm from the base portion two ends relatively; The base portion system of this elastic metal wire is connected among the buckle piece of this slide rail, this free end can corresponding pass this through hole and insert the fixed orifice of this data access side, the projection of this slide rail forces this elastic metal wire to insert data access unit afterwards towards relative direction expansion, relies on its elastic deformation force that this slide rail is fixed on the sidewall of data access unit.
Another feature of the present invention is that also the free end of this elastic metal wire is a bending, it can pass the through hole on the slide rail and insert in the fixed orifice of data access, projection on the slide rail can make this metal wire clip on slide rail, by the strength of this elastic deformation generation and the bending shape of end slide rail is fixed on the sidewall of data access.
Owing to adopted technique scheme, magnetic carriage and rack unit of the present invention need not screw lock or can be fixed on the data access both sides simply by other instrument, thereby is convenient to the loading and unloading and the maintenance activity of data access.
Followingly in conjunction with the embodiments the present invention is further described with reference to accompanying drawing:
Fig. 1 is the three-dimensional exploded view of magnetic carriage and rack unit first embodiment of the present invention.
Fig. 2 is that magnetic carriage and rack unit first embodiment device of the present invention is in the stereographic map of data access side.
Fig. 3 is that the data access of device magnetic carriage and rack unit first embodiment of the present invention is installed in the stereographic map on the magnet stand.
Fig. 4 is the three-dimensional exploded view of magnetic carriage and rack unit second embodiment of the present invention.
Fig. 5 is that magnetic carriage and rack unit second embodiment device of the present invention is in the stereographic map of data access side.
Fig. 6 stretches into the interior profile of data access side fixed orifice for the elastic metal wire free end of magnetic carriage and rack unit second embodiment of the present invention.
Fig. 7 is the profile after the elastic metal wire of magnetic carriage and rack unit second embodiment of the present invention is fixed.
Magnetic carriage and rack unit of the present invention can apply to comprise data access such as hard disk drive, floppy disk and CD drive, only is that example is illustrated with the CD drive for making things convenient for aftermentioned embodiment explanation.Please refer to Fig. 1, Fig. 2 and Fig. 3, be first embodiment of the invention.Magnetic carriage and rack unit 10 of the present invention, it is installed on the two sides 41 of CD drive 40, is used for this CD drive 40 of auxiliary in magnet stand 50.This magnetic carriage and rack unit comprises slide rail 20 and elastic metal wire 30.This elastic metal wire 30 shape that roughly takes the shape of the letter U wherein, it comprises base portion 31 and the vertical arm 32 of bending in the same way and the free end 34 that bends towards CD drive inside along two arms 32 from base portion 31 two ends.
This slide rail 20 is a microscler tabular body, and its side 41 by being located at CD drive 40 comprises a pars intermedia 24 and from snapping portion 26 that pars intermedia 24 extends to CD drive 40 the place aheads and the guide portion 22 of rearward extending from pars intermedia 24.The outside surface of this pars intermedia 24 is provided with groove 25, the both ends of this groove 25 are provided with two buckle pieces 251, the base portion 31 of elastic metal wire 30 can be placed in wherein and form to articulate and rotate, and free end 34 places corresponding to elastic metal wire 30 on this groove 25 are provided with two through holes 252.Be provided with two projections 253 in inner side to two arms 32 that should elastic metal wire 30, when the free end 34 of this elastic metal wire 30 passes the through hole 252 on the slide rail 20 and when inserting in the fixed orifice 42 of CD drive 40, projection 253 on the slide rail 20 can force two arms 32 of this elastic metal wire 30 towards relative direction expansion, and the strength that produces by this elastic deformation firmly is fixed on the sidewall 41 of CD drive 40 slide rail.The snapping portion 26 of this slide rail 20 is bending slightly outwards, and it has to what evagination was established and anchors piece 261 and press section 262.
When being installed in this slide rail 20 on the CD drive 40, can be earlier the base portion 31 of elastic metal wire 30 be snapped in the buckle piece 251 of slide rail 20, make this elastic metal wire 30 form to articulate and rotate with this buckle piece 251.Then slide rail 20 is fitted in outside the CD drive 40 on the surface 41 and the through hole 252 of this slide rail 20 is alignd with the fixed orifice 42 of CD drive 40, then the free end 34 with this elastic metal wire 30 inserts in the fixed orifice 42 of working as through hole 252 and this CD drive 40 of this slide rail, and two arms 32 of pushing this elastic metal wire then downwards make the outside of its clip in two projections 253.So, then 32 of two arms of this elastic metal wire 30 are forced to crooked in the opposite direction, by this elastic force of being produced of distortion the free end 34 of this elastic metal wire 30 is expanded in the opposite direction, like this then this slide rail 20 is firmly fitted on the side 41 of CD drive 40.When needs with this slide rail 20 when CD drive 40 removes, only need its clip that breaks away from two projections 253 to be pulled down this slide rail 20 sled on two arms 32 of this metal wire 30 on CD drive 40 two sides 41.
When packing CD drive 40 into magnet stand 50, the edge 21 of slide rail 20 will slide to the location along support chip 51, and the button piece 261 of snapping portion 26 will embed in the button hole 52 by the elastic force of itself at this moment; And when desire shifts out magnet stand 50 with CD drive 40, the press section 262 of slide rail both sides need only be pressed into inwardly on the contrary, can make the chimerism of 261 disengagings of buckle piece and button hole 52, thereby CD drive 40 can be pulled out.
Please refer to Fig. 4 to Fig. 7, for another embodiment of the present invention 10 '.Be that with the first embodiment difference this elastic metal wire 60 comprises: a base portion 61, vertical two arms 62 that form that extend reach the free end 63 that extends to form bending from the end of two arms 62 along base portion 61 two ends along same direction.When installing slide rail 20 ' on CD drive 40, as shown in Figure 6, earlier the free end 63 of this elastic metal wire bending is stretched into the through hole 252 of slide rail ' and the fixed orifice 42 of CD drive 40 in, the base portion 61 that presses down this elastic metal wire then make its clip in slide rail 20 ' on buckle piece 251 ', the free end 63 of this elastic metal wire 60 will prop up near fixed orifice 42 madial walls 43 of CD drive 40 this moment, as shown in Figure 7, thus with this slide rail 20 ' firmly fit on the side 41 of CD drive 40.When needs with this slide rail 20 ' when CD drive 40 removes, only need with sled on the base portion 61 of this metal wire 60 make its break away from buckle piece 251 ' clip, then with the free end 63 of this elastic metal wire 60 from the fixed orifice 42 of CD drive 40 and slide rail 20 ' through hole 252 ' in pull out, can be with this slide rail 20 ' on CD drive 40 two sides 41, pull down.Then identical as for other installing step with first embodiment, no longer repeat at this.
Claims (9)
1. magnetic carriage and rack unit, its both sides that are installed in data access are to be fixed in data access in the magnet stand, the both sides of this data access are arranged to respectively fixed orifice arranged side by side, this magnetic carriage and rack unit comprises slide rail and elastic metal wire, this slide rail is arranged in the fixed orifice by this elastic metal wire and is installed in the data access both sides, and it is characterized in that: this slide rail is provided with buckle piece, through hole and projection; This elastic metal wire comprises the base portion that can snap in the buckle piece, bends two arms of extension and the free end that extends from this arm from the base portion two ends in the same way; This free end can corresponding pass this through hole and insert the fixed orifice of these data access both sides, and this projection forces this elastic metal wire to insert data access afterwards towards relative direction expansion.
2. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: the free end of this elastic metal wire is a flat.
3. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: this slide rail is provided with groove.
4. magnetic carriage and rack unit as claimed in claim 3 is characterized in that: this buckle piece, through hole and projection are positioned at this groove.
5. magnetic carriage and rack unit as claimed in claim 1 is characterized in that: this data access is a CD drive.
6. magnetic carriage and rack unit, its both sides that are installed in data access are to be fixed in data access in the magnet stand, the both sides of this data access are arranged to respectively fixed orifice arranged side by side, this magnetic carriage and rack unit comprises slide rail and elastic metal wire, this slide rail is arranged in the fixed orifice by this elastic metal wire and is installed in the data access both sides, and it is characterized in that: this slide rail is provided with buckle piece and through hole; This elastic metal wire comprises base portion, bends two arms of extension and the free end that extends from this arm from the base portion two ends in the same way; The free end of this elastic metal wire passes the through hole of this slide rail and inserts in the fixed orifice of these data access both sides, and the base portion of this elastic metal wire can be fastened in this buckle piece and produce the elastic deformation force.
7. magnetic carriage and rack unit as claimed in claim 6 is characterized in that: this slide rail is provided with groove.
8. magnetic carriage and rack unit as claimed in claim 7 is characterized in that: this buckle piece is positioned at this groove.
9. magnetic carriage and rack unit as claimed in claim 6 is characterized in that: this data access is a CD drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124653 CN1110043C (en) | 1999-12-16 | 1999-12-16 | Magnetic carriage and rack unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124653 CN1110043C (en) | 1999-12-16 | 1999-12-16 | Magnetic carriage and rack unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1300064A CN1300064A (en) | 2001-06-20 |
| CN1110043C true CN1110043C (en) | 2003-05-28 |
Family
ID=5283528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99124653 Expired - Fee Related CN1110043C (en) | 1999-12-16 | 1999-12-16 | Magnetic carriage and rack unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1110043C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213276B (en) * | 2017-06-30 | 2021-11-30 | 鸿富锦精密工业(武汉)有限公司 | Fixing structure of data accessor |
-
1999
- 1999-12-16 CN CN 99124653 patent/CN1110043C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1300064A (en) | 2001-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102044280B (en) | Fixing device for data accessor | |
| CN2919353Y (en) | Data storage fixing device | |
| CN2731641Y (en) | Shock damper for data memory | |
| CN2651804Y (en) | Side-board buckle structure | |
| CN2763941Y (en) | Data memory fastener | |
| CN101315574A (en) | Data storage fixing device | |
| US6351376B1 (en) | Computer data storage device mounting apparatus | |
| CN200956260Y (en) | Data accessor fixing device | |
| CN1110043C (en) | Magnetic carriage and rack unit | |
| CN101930262A (en) | Extension card fixing device | |
| CN2405293Y (en) | Magnetic frame guiding rail device for record carrier | |
| CN2757213Y (en) | Data memory access fixer | |
| CN2603967Y (en) | Fixer of data access device | |
| CN2580506Y (en) | Data access device locking mechanism | |
| CN2587006Y (en) | Fixator for document storage | |
| CN2672728Y (en) | Computer casing | |
| CN2681210Y (en) | Expansion card fixing device | |
| CN2503574Y (en) | Inserted pin device for data accessor | |
| CN2665795Y (en) | Fixer for data accessor | |
| CN2513147Y (en) | Computer casing | |
| CN2607642Y (en) | Fixer for data storage | |
| CN2603964Y (en) | Fixed frame for document accessor | |
| CN2509625Y (en) | Data memory access locking device | |
| CN2607643Y (en) | Fixer for data storage | |
| CN1128393C (en) | Fixing unit for data access device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |