CN2651809Y

CN2651809Y - Data accessor fixer

Info

Publication number: CN2651809Y
Application number: CN 03274504
Authority: CN
Inventors: 陈允隆; 施传敏
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2003-09-13
Filing date: 2003-09-13
Publication date: 2004-10-27
Anticipated expiration: 2013-09-13

Abstract

A data accessor fixing device is provided, which is used for realizing the fixation of the accessor. The utility model comprises a magnetic rack, a bearing rack and a pair of fixing pieces; wherein; the side wall of the magnetic rack is provided with a first guiding slot and a L-shaped second guiding slot; the bearing rack is capable of containing the data accessor, whose side wall is provided with a convex post respectively at the position corresponding to the first guiding slot and the second guiding slot of the magnetic rack; the fixing piece unit is arranged at external side of the outer wall of the magnetic, which comprises a noumenon section, an operation section and a fixing section. When installing, the convex post of the bearing rack is respectively slide in along the first and the second guiding slot of the magnetic rack; wherein, the convex post is stopped at the fixing section of the fixing piece and inside a limit section formed with the end of the second guiding slot, so as to realize the fixation of the data accessor. During disassembling, press inward the operation section of the fixing piece, thus enabling the convex post of the bearing rack is released from the fixing section of the fixing section through the elastic deformation of the fixing piece.

Description

Fixer of data access device

[technical field]

The utility model is about a kind of fixer of data access device, refers in particular to a kind of fixer of data access device of simple in structure, convenient disassembly.

[technical background]

All can install data access such as CD drive, floppy disk and hard disk drive in the general computer equipment.The mounting means of available data memory access in magnet stand is divided into multiple again, or directly lock in magnet stand by screw, or earlier by the slide rail screw lock in the data access both sides, again by these slide rails be located at magnet stand on accommodate to slip into cooperating of conduit in the magnet stand and fix.

But the direct screw lock formula of screw structure need be used many screws when mounted, and needs in the cargo handling process to use turnscrew, and process is very loaded down with trivial details, and the screw volume is less, loses easily when installing and dismantling, and makes troubles to the operator.Correlation technique please refer to No. 87200884 institute's disclosure of Taiwan patented claim.

And for example United States Patent (USP) is announced the slide rail type structure that No. 6304457 first embodiment is disclosed, and it is to install two slide rails in data access both sides with the screw fixed form, data access is installed in the magnet stand jointly together with slide rail again.This kind technology is convenient than the former no doubt when the dismounting data access, but still unavoidably needs screw is threaded into slide rail in advance, so still need use turnscrew that screw is twisted admittedly or pine oil when this slide rail of dismounting, its disassembly process is also loaded down with trivial details time-consuming.

Therefore, be necessary existing data access fixed sturcture is improved, to eliminate above-mentioned shortcoming.

[summary of the invention]

Technical problem to be solved in the utility model is to provide a kind of fixer of data access device of simple in structure, easy accessibility.

Technical problem to be solved in the utility model is achieved through the following technical solutions: the utility model fixer of data access device is used to realize installing and fixing of data access, and it comprises that one is installed in magnet stand, a carrier and a pair of fixture on the computer chassis base plate.The sidewall of this magnet stand is provided with one first guiding groove and L shaped second guiding groove.This carrier comprises that a diapire reaches the upwardly extending two side of relative both side edges from this diapire, this diapire and sidewall form an accommodation space accommodating this data access, on this two side first guiding groove that should magnet stand and second guiding groove are offered the position and respectively are provided with a projection.This fixture comprises that operating portion and that a body, extends from the bending of this body one end is located at the fixed part on this body, and wherein this fixed part slightly is Z-shaped, comprises a guide surface and a confined planes.

During installation, earlier this fixture is mounted on this magnet stand, this data access is installed on this carrier, projection with this carrier slips into along first guiding groove and second guiding groove of this magnet stand respectively again, this carrier is placed in this magnet stand, and make a projection block wherein in the interval that the second guiding groove end of the confined planes of this fixture fixed part and this magnet stand is limited, and then realize the fixing of this data access.During dismounting, inwardly push the operating portion of this fixture,, the projection of this carrier is discharged from the fixed part of this fixture by the elastic deformation of this fixture.

The utility model fixer of data access device, earlier data access is arranged in the carrier, utilize the projection on the carrier to cooperate again with guiding groove on the magnet stand, the carrier that is equiped with data access is placed in the magnet stand, and to reach buckle spacing by being fixed in fixture on this magnet stand simultaneously, limits moving of carrier, realize installing and fixing of data access, whole process all is to adopt the relation of being clasped, and is simple in structure, easy for installation.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model fixer of data access device.

Fig. 2 is the stereographic map of the fixture of the utility model fixer of data access device.

Fig. 3 is the constitutional diagram of the utility model fixer of data access device data access and carrier.

Fig. 4 is the three-dimensional combination figure of the utility model fixer of data access device.

[embodiment]

See also Fig. 1, the utility model fixer of data access device is used for fixing a data access 10 in a computer chassis (this computer chassis base plate 20 only is shown among the figure), and this fixer of data access device comprises a magnet stand 30, a carrier 40 and a pair of fixture 50.

This data access 10 comprises a diapire (figure does not show) and two side 12, and this diapire appropriate location is provided with some first pilot holes (figure does not show), and this two side 12 is offered some second pilot holes 14 respectively.

This magnet stand 30 is fixed on this computer casing base plate 20 in existing mode, and it comprises a diapire 32 and the sidewall 34 that extends vertically upward from these diapire 32 relative both side edges.Respectively be provided with one first guiding groove 341 and one second guiding groove 342 on this two side 34, this first guiding groove 341, second guiding groove 342 are L-shaped, inwardly offered by these sidewall 34 apical margins and to form, in the present embodiment, it is terminal and be communicated with this end edge that this first guiding groove 341 is located at this sidewall 34.Offer position one side in this second guiding groove 342 on each sidewall 34 and be provided with a pair ofly from the outwards outstanding fixed blocks 343 of this sidewall 34, opposite side is provided with somely establishes the L shaped grab 344 that forms by these sidewalls 34 to outwash.

This carrier 40 is installed in this magnet stand 30, and it comprises a base plate 42 and the biside plate 44 that extends vertically upward from these base plate 42 both side edges, and forms an accommodation space (not label) to accommodate this data access 10 in it with this.First pilot hole, second pilot hole, 14 positions on this base plate 42, the side plate 44 on corresponding these data access 10 are respectively equipped with some first spacers 421, second spacer 441.Each outwards convexes with a projection 442 to first guiding groove 341 on should magnet stand 30, second guiding groove 342 on this side plate 44, and the shell fragment 443 that the appropriate position further is provided with the slightly outside perk of some free ends to excurvation on this side plate 44 the closely cooperating of 30 of this carrier 40 and this magnet stands when realizing installing.

See also Fig. 2, this fixture 50 comprises that operating portion 52 that a sheet body 51, slightly outwards is bent to form from this body one end and is dashed by these body 51 center sections and establishes and fixed part 53 through repeatedly being bent to form.Body 51 other ends of this fixture 50 are provided with the corresponding fixed orifice 54 of fixed block 343 of a pair of and this magnet stand 30, and on this body 51 and the fixed part 53 grab 344 that should magnet stand 30 sidewalls 34 further is provided with some draw-in grooves 55, and 56 pairs of this bodies should magnet stand 30 first guiding groove 341, second guiding groove, 342 positions be provided with one and allow bit architecture 56 pass through smoothly for the projection 442 of this carrier 40, in the present embodiment, this allows the bit architecture 56 be outwards to be convexly equipped with by these body 51 appropriate locations to form.This fixed part 53 slightly is Z-shaped, has to be located at its a free-ended guide surface 531 and a confined planes 532 that is connected with this guide surface 531.

See also Fig. 3, this data access 10 is placed this carrier 40, and the fixing effect of 441 of first spacer 421, second spacers of first pilot hole, second pilot hole 14 and this carrier 40 of the elastic deformation by this carrier 40 and this data access 10 realizes fixing.

See also Fig. 4, the draw-in groove 55 of this fixture 50 is aligned insertion with the grab 344 of this magnet stand 30 respectively, fixed block 343 directions to this magnet stand 30 promote this fixture 50, make fixed orifice 54 correspondences of this fixture 50 be sheathed on back rivet clasp on the fixed block 343 of this magnet stand 30, thereby this fixture 50 is fixedly arranged on this magnet stand 30.At this moment, allow bit architecture 56 be in harmony to align on these fixture 50 bodies 51 with these first guiding grooves 341, second guiding groove, 342 openings.

This projection 442 that is equiped with on the carrier 40 of data access 10 is slipped into from first guiding groove 341, second guiding groove, 342 openings of these magnet stand 30 sidewalls 34 respectively, promote this carrier 40, utilize the elastic deformation of fixture 50 fixed parts 53, make guide surface 531 blocks of these projections 442 by this fixture 50 between the spacing zones of the confined planes 532 of this fixture 50 and these first guiding grooves 341, the 342 terminal formation of second guiding groove in, thereby realize installing and fixing of this data access.

During dismounting, inwardly push the operating portion 52 of this fixture 50, elastic deformation by this fixture 50 makes the projection 442 of this carrier 40 discharge from the confined planes 532 of these fixture 50 fixed parts 53, thereby first locating slot 341, second locating slot 342 of this carrier 40 along this magnet stand 30 can be taken out in this magnet stand 30.

Claims

1. fixer of data access device, be used for fixing a data access, it comprises a magnet stand, one can be installed on carrier and at least one fixture in this magnet stand, wherein this carrier comprises that a diapire reaches from the upwardly extending two side of the relative both side edges of this diapire, this carrier diapire and sidewall form an accommodation space to accommodate this data access, it is characterized in that: this magnet stand sidewall is provided with one first guiding groove, on this carrier two side first guiding groove that should magnet stand is offered the position and respectively be provided with a projection, this fixture can be fixed on this magnet stand, and it comprises that a body and is located at the fixed part on this body; The projection of this carrier slips into along first guiding groove of this magnet stand, and is spacing in the fixed part and the terminal formed interval of this first guiding groove of this fixture, thereby realizes data access fixing in this magnet stand.

2. fixer of data access device as claimed in claim 1 is characterized in that: this magnet stand is fixed on the base plate of a host computer.

3. fixer of data access device as claimed in claim 1 is characterized in that: the guiding groove of this magnet stand is L-shaped, and this magnet stand sidewall apical margin is inwardly offered formation certainly.

4. fixer of data access device as claimed in claim 1, it is characterized in that: outwards be provided with plurality of fixed piece and L shaped grab on the sidewall of this magnet stand, corresponding these fixed blocks of body one end of this fixture are provided with the plurality of fixed hole, and the other end is provided with some draw-in grooves to grab that should magnet stand.

5. fixer of data access device as claimed in claim 1 is characterized in that: this data access has a bottom surface and two sides, is respectively equipped with some first pilot holes and second pilot hole on this bottom surface and the two sides.

6. fixer of data access device as claimed in claim 5 is characterized in that: on the base plate of this carrier, the side plate first pilot hole, second pilot hole on should data access respectively be provided with some first spacers, second spacer.

7. fixer of data access device as claimed in claim 1 is characterized in that: further be provided with the slightly outwards shell fragment of bending of front end on this carrier sidewall.

8. fixer of data access device as claimed in claim 1 is characterized in that: this fixture body one end is the oblique operating portion that is bent to form slightly outwards, and first guiding groove of corresponding magnet stand is offered the position and further is provided with one and allows bit architecture on this body.

9. fixer of data access device as claimed in claim 1 is characterized in that: the fixed part system of this fixture slightly is Z-shaped dashing from this body center section and establishes formation, and it comprises is located at its a free-ended guide surface and a confined planes that links to each other with this guide surface.

10. fixer of data access device as claimed in claim 1, it is characterized in that: also comprise one second guiding groove on this magnet stand sidewall, this first guiding groove, second guiding groove are L-shaped, inwardly offer by these sidewall apical margins and to form, and this first guiding groove to be located at this sidewall terminal and be communicated with this end edge.