CN201060653Y

CN201060653Y - External connection hard disk cartridge

Info

Publication number: CN201060653Y
Application number: CNU2007200046886U
Authority: CN
Inventors: 胡建达
Original assignee: Enermax Technology Corp
Current assignee: Enermax Technology Corp
Priority date: 2007-05-09
Filing date: 2007-05-09
Publication date: 2008-05-14
Anticipated expiration: 2017-05-09

Abstract

The utility model relates to an external connecting hard disk box used for arranging a hard disk, the bottom surface and the two side surfaces of which are provided with a first fixing hole and a second fixing hole. The external connecting hard disk box includes a lower cover, an upper cover as well as two position structures; the lower cover is provided with a containing space, the bottom surface of which is provided with a first position part correspondingly matched with the first fixing hole; the upper cover is covered on the lower cover; the two position structures are respectively arranged at the two sides of the containing space; each position structure is provided with a second position part correspondingly matched with the second fixing hole; thus, the hard disk can be stably positioned in the hard disk box by utilizing the first and the second position parts in a labor-saving way, and no screws are needed.

Description

External hard disk cage

Technical field

The utility model relates to a kind of external hard disk cage, is meant that especially a kind of screw of exempting from can be with the external hard disk cage of hard disk location.

Background technology

Existing external hard disk cage mainly includes a lower cover, and these lower cover both sides are respectively equipped with a plurality of perforation, and are equipped with a hard disk in lower cover, and the hard disk both sides are preset with and the corresponding fixed orifice of lower cover perforation.This lower cover top and lid are established a loam cake, and this kind device mainly passes the perforation of lower cover by screw and is locked on the fixed orifice of hard disk, and hard disk is fixed in the lower cover in use.

But existing external hard disk cage because of need lock hard disk by screw, could be located hard disk when assembling, so the assembling formality is comparatively loaded down with trivial details, time-consuming, and the purchase of screw also can expend cost.

Summary of the invention

Fundamental purpose of the present utility model is to overcome the deficiencies in the prior art and defective, a kind of external hard disk cage is proposed, its utilization is located at first location division of hard disk bottom and second location division of both sides, the hard disk location is arranged in the external hard disk cage, make not rely on the screw locking to combine between hard disk and the external hard disk cage fully, can allow hard disk firm the be positioned in the external hard disk cage.

In order to reach above-mentioned purpose, the utility model provides a kind of external hard disk cage, in order to install a hard disk, this hard disk in its bottom surface and two sides be preset with first fixed orifice and second fixed orifice, this external hard disk cage comprises: a lower cover, it is provided with an accommodation space, and this accommodation space bottom surface is provided with first location division with this first fixed orifice corresponding matching; One loam cake, it is covered on this lower cover; And at least two location structures, be separately positioned on this accommodation space both sides, each location structure be provided with one with second location division of this second fixed orifice corresponding matching.

The utlity model has following beneficial effect: the utility model external hard disk cage is a kind of design of not having screw, when the assembling hard disk, need not cooperate the screw locking fully, can firmly hard disk be positioned in the hard-disk cartridge, can save the time of user's installation and removal hard disk, comparatively convenient, laborsaving, can lower the cost that is used to buy screw simultaneously.

For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model first embodiment;

Fig. 2 is the three-dimensional exploded view of the utility model first another angle of embodiment;

Fig. 3 is the cut-open view of the utility model first embodiment;

Fig. 4 is the three-dimensional exploded view of the utility model second embodiment;

Fig. 5 is the sectional perspective constitutional diagram of the utility model second embodiment;

Fig. 6 is another sectional perspective constitutional diagram of the utility model second embodiment;

Fig. 7 is the three-dimensional exploded view of the utility model the 3rd embodiment;

Synoptic diagram when Fig. 8 does not slide to the location for the utility model the 3rd embodiment loam cake framework;

Synoptic diagram when Fig. 9 slides to the location for the utility model the 3rd embodiment loam cake framework.

Symbol description among the figure

10 lower covers

11 accommodation spaces

12 first location divisions

13 ribs

20 loam cakes

21 frameworks

211 chutes

2111 projections

212 socles

22 cover plates

30 location structures

31 shell fragments

311 base plates

312 side plates

313 second location divisions

30 ' location structure

31 ' outer cover

311 ' fluting

312 ' perforation

313 ' fixed leg

32 ' reed

321 ' second location division

33 ' impeller

331 ' push button

332 ' inclined-plane

30 " location structure

31 " elastic parts

311 " bend

312 " double-action plate

313 " pushing and pressing part

314 " second location division

100 hard disks

101 first fixed orifices

102 second fixed orifices

Embodiment

See also Figure 1 and Figure 2, be first embodiment of the present utility model, this external hard disk cage comprises: a lower cover 10, a loam cake 20 and two location structures 30.

These lower cover 10 inside are provided with an accommodation space 11, and in order to a ccontaining hard disk 100, these hard disk 100 bottom surfaces, two sides are preset with four first fixed orifices 101 (please cooperate and consult Fig. 2), three second fixed orifices 102 respectively.

This lower cover 10 is convexly equipped with 12, the first location divisions 12, four first location divisions and matches corresponding with first fixed orifice 101 of hard disk 100 in these accommodation space 11 bottom surfaces.

In the present embodiment, each location structure 30 is a rubber-like shell fragment 31, this shell fragment 31 has a base plate 311 and side plate 312, this side plate 312 is up extended to form near these accommodation space 11 1 sides by this base plate 311, these side plate 312 middle sections also form one second location division 313 with impact style, this second location division 313 is stretched in this accommodation space 11, and cooperates second fixed orifice 102 corresponding to this hard disk 100.

This loam cake 20 comprises a framework 21 and and covers in the cover plate 22 of this framework 21 end faces, and this cover plate 22 also can form a plurality of mesh (figure slightly) in the surface, to help hard disk 100 heat radiations.

It is inner near the place, both sides that the base plate 311 of this two shell fragment 31 is arranged at this lower cover 10, thereby make this two location structure 30 be mounted on this accommodation space 11 both sides respectively.This loam cake 20 is covered on this lower cover 10 upper ends, and forms an enclosed box body with this lower cover 10.

Please cooperate consult shown in Figure 3, during assembling hard disk 100, side plate 312 with this two shell fragment 31 pulls open (shown in the dotted line part) toward lower cover 10 lateral direction earlier, make side plate 312 produce distortion, and allow hard disk 100 be placed in this accommodation space 11, and make first location division 12 be inserted in first fixed orifice 101 of hard disk 100 bottom surfaces, displacement with restriction hard disk 100 fore-and-aft directions, afterwards again by discharging this side plate 312, make its elastic recovery to original position, make second location division 313 be inserted in second fixed orifice 102 of hard disk 100 sides, displacement with restriction hard disk 100 above-below directions, thereby make hard disk 100 can firmly be positioned at this lower cover 10 inside, again loam cake 20 is covered on this lower cover 10 afterwards, promptly finish the installation of hard disk 100.

See also Fig. 4 to shown in Figure 6, be second embodiment of the present utility model, with the difference of first embodiment be in:

This location structure 30 ' comprises an outer cover 31 ', a reed 32 ' and an impeller 33 '.This outer cover 31 ' end face is provided with a fluting 311 ', and this outer cover 31 ' side wears the perforation 312 ' of a circle, and this outer cover 31 ' inwall convexes with a fixed leg 313 '.

This reed 32 ' is an arc lamellar body, this reed 32 ' rear end is fixedly arranged on the fixed leg 313 ' of this outer cover 31 ', front end is that free end and bending extend to form one second location division 321 ', this second location division 321 ' is corresponding with the perforation 312 ' of this outer cover 31 ', in order to be matched with second fixed orifice 102 (as shown in Figure 1) of hard disk 100.

This impeller 33 ' end face is convexly equipped with a push button 331 ', this impeller 33 ' one side forms an inclined-plane 332 ', this inclined-plane 332 ' is connected to this reed 32 ' front end one side, this impeller 33 ' is arranged at this outer cover 31 ' inside slidably, and can between an off-position (as shown in Figure 5) and a fixed position (as shown in Figure 6), switch, this push button 331 ' convexedly stretches in the fluting 311 ' of this outer cover 31 ', promotes this impeller 33 ' for the user.

See also shown in Figure 5ly, when this impeller 33 ' during in this off-position, 321 ' of second location division of this reed 32 ' is in this outer cover 31 ' inside, and can insert hard disk 100 in this accommodation space 11 this moment.

See also shown in Figure 6, when this impeller 33 ' is pushed into this fixed position, the inclined-plane 332 ' of this impeller 33 ' one side pushes against this reed 32 ' front end and moves toward accommodation space 11 directions, and then make this second location division 321 ' convexedly stretch in outside this outer cover 31 ', and stretch in this accommodation space 11 by the perforation 312 ' of this outer cover 31 '.Thus, can be when hard disk 100 be inserted accommodation space 11, make this second location division 321 ' be inserted in second fixed orifice 102 of this hard disk 100 (figure is slightly), with limit this hard disk 100 upper and lower to displacement.

See also Fig. 7 to (not demonstrating cover plate 22 among Fig. 7 and Fig. 8) shown in Figure 8, be the 3rd embodiment of the present utility model, with the difference of first embodiment be in:

Place, nearly both sides, framework 21 bottom surfaces of this loam cake 20 down extends to form a socle 212 respectively.This lower cover 10 is respectively equipped with a plurality of first Access Divisions and second Access Division of mutual formation clamping relation with this loam cake 20, but makes these loam cake 20 along continuous straight runs be mounted on this lower cover 10 slidably.

In the present embodiment, this first Access Division is a rib 13, and these ribs 13 are convexly equipped with by these lower cover 10 two side inner faces and form, and is setting at interval.This second Access Division is a chute 211, and this chute 211 is formed by the framework 21 two sides indents of this loam cake 20, and each chute 211 is through to this framework 21 bottom surfaces downwards, and these chute 211 inner faces also are convexly equipped with a projection 2111, with this rib 13 of clamping.

In the present embodiment, this location structure 30 " be an elastic parts 31 with sheet metal system one-tenth ", this elastic parts 31 " rear and front end up is bent to form a bend 311 respectively ", this elastic parts 31 " extend to form a double-action plate 312 near front end one lateral buckling ", this double-action plate 312 " end is a free end and forms a pushing and pressing part 313 ", this pushing and pressing part 313 " corresponding with the socle 212 of loam cake 20; and past these accommodation space 11 directions extend to form second location division 314 ", with second fixed orifice 102 of corresponding matching in hard disk 100.

During assembling, need earlier chute 211 bottom end openings of framework 21 to be aimed at the rib 13 of this lower cover 10, and make this loam cake 20 be covered on this lower cover 10 (as shown in Figure 8) downwards.At this moment, rib 13 is placed in this chute 211, this elastic parts 31 " bend 311 " be connected to framework 21 bottom surfaces of this loam cake 20.212 of this socles are in this pushing and pressing part 313 " the place ahead, and not with this pushing and pressing part 313 " contact.

Afterwards, this framework 21 is passed backward, make it slide into location (as shown in Figure 9), this socle 212 promptly can push against this pushing and pressing part 313 " move; thereby make this second location division 314 " stretch in this accommodation space 11, when hard disk 100 is inserted hard-disk cartridge, can be inserted in second fixed orifice 102 (figure slightly) of hard disk 100 both sides, and hard disk 100 is firmly located.

When user's desire is removed hard disk 100, only need reverse operating to get final product, repeat no more herein, and when loam cake 20 slides onto position as Fig. 8, this elastic parts 31 " bend 311 " strength that resets that makes progress promptly can be provided, with loam cake 20 jack-up upwards,, thereby hard disk 100 is taken out so that the user removes loam cake 20.

So, the utility model external hard disk cage is via first location division that is arranged on hard disk bottom surface and both sides and second location division, with of the displacement of restriction hard disk front and back with above-below direction, and firmly be positioned at hard disk in the hard-disk cartridge, make not rely on the screw locking to combine between hard-disk cartridge and the hard disk fully, can simplify the formality of assembling hard disk, shorten built-up time, and can omit the cost of buying screw, production cost is significantly reduced.

The above only is a preferable possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so use the equivalent structure variation for it of the utility model instructions and accompanying drawing content institute such as, all in like manner all be contained in the scope of the present utility model.

Claims

1. external hard disk cage, in order to install a hard disk, this hard disk in its bottom surface and two sides be preset with first fixed orifice and second fixed orifice, it is characterized in that, this external hard disk cage comprises: a lower cover, it is ccontaining for this hard disk that it is provided with an accommodation space, and this accommodation space bottom surface is provided with first location division with this first fixed orifice corresponding matching; One loam cake, it is covered on this lower cover; And at least one location structure, be arranged on this accommodation space one side, this location structure be provided with one with second location division of this second fixed orifice corresponding matching.

2. external hard disk cage as claimed in claim 1 is characterized in that, this location structure position is in this hard disk one side, and this first location division is inserted in this first pilot hole, and this second location division is inserted in this second pilot hole.

3. external hard disk cage as claimed in claim 1 is characterized in that, this location structure is a shell fragment, and this shell fragment is provided with side plate, and this second location division is arranged at this side plate.

4. external hard disk cage as claimed in claim 1, it is characterized in that, this location structure comprises an outer cover, a reed and an impeller, this outer cover wears a perforation corresponding with this second location division, this reed one end is fixedly arranged on this outer cover, the other end is free end and is provided with this second location division that this impeller is arranged in this outer cover slidably, and is connected to this reed other end.

5. external hard disk cage as claimed in claim 1, it is characterized in that this location structure is an elastic parts, this elastic parts one lateral buckling extends to form a double-action plate, this double-action plate end is a free end and forms a pushing and pressing part that this second location division is extended to form by this pushing and pressing part.

6. external hard disk cage as claimed in claim 5 is characterized in that this loam cake is mounted on this lower cover slidably, and place, nearly both sides, this loam cake bottom surface extends to form a socle respectively, and this socle is corresponding with this pushing and pressing part.

7. external hard disk cage as claimed in claim 6 is characterized in that, this lower cover and this loam cake are respectively equipped with first Access Division and second Access Division of mutual formation clamping relation.

8. external hard disk cage as claimed in claim 5 is characterized in that each elastic parts up is bent to form at least one bend, and this bend is connected to this loam cake bottom surface.