CN2935241Y - Anti-taking structure of taking-out type hard disc - Google Patents

Abstract

An anti-withdrawal structure for removable hard disk includes a hard disk box, a computer shell, a locking plate and a tapered end. The hard disk box is provided with a slot which is placed within the computer shell. Wherein, one locking end of the locking plate is provided with a locking block corresponding to the slot while the other pressing end is connected with flexible components; and the other end of the flexible components is the fixed fulcrum. The tapered end has a supporting membrane adjacent to the pressing end and swaying towards the pressing end; through the swaying towards the pressing end, the supporting membrane will promote the fixed end to rise upwards so as to separate the locking block from the slot and withdraw the hard disk box.

Description

The anti-drawing-out structure of removable hard drive

Technical field

The utility model relates to a kind of anti-drawing-out structure of removable hard drive of improvement, relates in particular to a kind of features simple structure and is applicable to the anti-drawing-out structure of the removable hard drive of the improvement on the industrial computer.

Background technology

The anti-decimate action of removable hard drive mainly is to avoid the user to carry out at hard disk under the state of operations such as data transmission, because of extracting hard disk out cause interior data problems such as damage accidentally.So the hard disk with extract function that generally provides all must add the anti-structure that extracts.

Yet be applied to the anti-draw-out device complex structure on the hard disk at present and be not easy to assembling and manufacturing, especially for industrial computer, because industrial computer is of a great variety, if anti-drawing-out structure complexity, the replacement of industrial computer parts or the difficulty of maintenance activity will be increased, and complicated structure is not suitable for industrial computer inside.

Given this, invention artificially improves and addresses the aforementioned drawbacks, and the spy concentrates on studies and in conjunction with actual, has proposed a kind of reasonable in design and can effectively improve the utility model of above-mentioned defective.

The utility model content

Therefore, fundamental purpose of the present utility model is to provide a kind of anti-drawing-out structure of removable hard drive, and it comprises hard-disk cartridge, computer case, fixing lamellar body and tapered end.This hard-disk cartridge is provided with draw-in groove, and be placed in the computer case, wherein, on the block end that fixes lamellar body one end, be provided with fixture block corresponding with draw-in groove and that fasten, in addition, an end that presses end and elastic parts that fixes the other end of lamellar body is connected, and the other end of this elastic parts then is a fixed pivot.And tapered end has with to press end adjacent and in order to towards the top holding piece that presses end swing, and top holding piece will promote stiff end and stiff end is upturned when pressing the end swing, be separated to make fixture block and draw-in groove, thereby can extract hard-disk cartridge out.

The utility model is simple in structure, ease of assembly and manufacturing, and the effect between its member is single, does not influence the configuration and the running of peripheral spare part, so applicable in the various industrial computers.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Diagrammatic cross-section when Fig. 3 is anti-the extraction for the utility model;

Fig. 4 is diagrammatic cross-section can extract the time for the utility model;

Fig. 5 is the diagrammatic cross-section that the utility model is extracted hard-disk cartridge out.

[primary clustering symbol description]

Hard-disk cartridge 1

Shell body 10 draw-in grooves 100

Header board 11 back plates 12

Handgrip 13

Computer case 2

Frame 20 openings 200

Parking space 201 tapered end holes 202

Dividing plate 21 perforates 210

Fix lamellar body 3

Block end 30 fixture blocks 300

Press end 31 hook parts 310

Elastic parts 32

Tapered end 4

Keyhole 40 top holding pieces 41

Embodiment

In order 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 accompanying drawing only provides reference and explanation, is not to be used for the utility model is limited.

Fig. 1 and Fig. 2 are respectively three-dimensional exploded view of the present utility model and three-dimensional combination figure.The utility model provides a kind of anti-drawing-out structure of removable hard drive, and it comprises hard-disk cartridge 1, computer case 2, fixes lamellar body 3 and tapered end 4; Wherein:

The inside of hard-disk cartridge 1 is used for loading as electronic data access unit (not shown) such as hard disks.Hard-disk cartridge 1 comprises shell body 10 and covers the header board 11 and back plate 12 that places these shell body 10 forward and backward two sides respectively, and be provided with the handgrip 13 that can supply staff to grip on header board 11.Described hard disk promptly is arranged in shell body 10 and forward and backward plate 11,12 spaces that surrounded so that hard-disk cartridge 1 can be protected hard disk, and the handgrip 13 that provides staff to control so that with hard-disk cartridge 1 together with hard disk in the lump by taking out in the aforementioned calculation engine housing 2.

Computer case 2 has frame 20, one sidewall of frame 20 is provided with opening 200, insert computer case 2 inside for above-mentioned hard-disk cartridge 1 by this opening 200, in computer case 2, provide and make hard-disk cartridge 1 be able to ccontaining parking space 201, and above parking space 201, be provided with dividing plate 21 with respect to the position of opening 200.In addition, frame 20 is provided with tapered end hole 202 towards a side of opening 200, be placed on the tapered end hole 202 for above-mentioned tapered end 4, and the front end of this tapered end 4 has keyhole 40, insert the back for the key (not shown) and rotate angledly, and then drive the top holding piece 41 that is positioned at tapered end 4 rear ends and do the radian swing.

The utility model mainly with above-mentioned fixing lamellar body 3 just as being arranged at the position of dividing plate 21 1 sides as the lever versatilely, and it is adjacent with tapered end 4, the swing of the top holding piece 41 by tapered end 4 makes and fixes lamellar body 3 and be moved, so that the function that this fixings lamellar body 3 has extraction or prevents extraction for hard-disk cartridge 1.Fixing lamellar body 3 be the plates of L type, the one end have the block end 30, the other end that are positioned at dividing plate 21 tops then have top holding piece 41 with tapered end 4 adjacent press end 31, and block end 30 holds 31 vertically each other with pressing, and is aforesaid " L " shape.Wherein, press end and 31 be provided with hook part 310, this hook part 310 and an end of elastic parts 32 collude mutually to be established and links, and the other end of this elastic parts 32 can collude the appropriate location of being located at computer case 2, to fix as fulcrum, this elastic parts 32 can be extension spring.In addition, block end 30 is at the outstanding downwards fixture block 300 that is provided with towards the position of dividing plate 21, and on dividing plate 21, offer the perforate of passing through for fixture block 300 210, and on position relative on the shell body 10 of hard-disk cartridge 1, be concaved with draw-in groove 100 with fixture block 300, can fasten with this draw-in groove 100 for fixture block 300 by perforate 210.

Like this.By above-mentioned contexture, can obtain the anti-drawing-out structure of removable hard drive of the present utility model.

Therefore, as shown in Figure 3, when hard-disk cartridge 1 is placed in the parking space 201 of computer case, the fixture block 300 that fixes block end 30 belows of lamellar body 3 can be fastened in the draw-in groove 100 on the shell body 10 of hard-disk cartridge 1 just, so can make hard-disk cartridge 1 be in the anti-state that extracts, in other words, there is being the people to extract under the situation of hard-disk cartridge 1, because interlocking with draw-in groove 100, fixture block 300 can form resistance, make the people extract hard disk out with the normal application of force, to avoid the producing artificial situation that extracts accidentally, reach the purpose of anti-extraction of the present utility model with this.

In addition, as shown in Figure 4, when the user determines hard-disk cartridge 1 to be extracted out, can utilize the key (not shown) is inserted in the keyhole 40 of tapered end 4, thereby do the radian swing towards the end 31 that presses that fixes lamellar body 3 to reverse the top holding piece 41 that keyhole 40 orders about tapered end 4, promote to press end 31 with this and make that also the block end 30 that fixes lamellar body 3 is upturned, and then make the fixture block 300 that is fastened in the draw-in groove 100 be separated with draw-in groove 100 owing to the perk of block end 30.So, with regard to the handgrip 13 of available hand gripping hard-disk cartridge 1, to extract hard-disk cartridge 1 out (as shown in Figure 5) smoothly.

Above-described embodiment, it only is preferred implementation, can not limit practical range of the present utility model with this,, all should belong to the following patent covering scope of the utility model if the equivalence of doing according to the utility model claim and description changes or modification.

Claims (10)

1. the anti-drawing-out structure of a removable hard drive is characterized in that, the anti-drawing-out structure of described removable hard drive comprises:

Hard-disk cartridge which is provided with draw-in groove;

Computer case, it has for the ccontaining parking space of described hard-disk cartridge;

Fix lamellar body, the one end has block end, the other end and then has the end of pressing, and described fixing lamellar body is positioned at a side of described parking space;

Tapered end is located on the described computer case and is positioned at the described side of described parking space, and has adjacent and be used for the top holding piece that presses the end swing towards described with the described end that presses;

Wherein, described block end is provided with fixture block corresponding with described draw-in groove and that fasten, the described end that presses links to each other with an end of elastic parts, the other end of described elastic parts is a fixed pivot, promote the described end that presses by described top holding piece towards the described swing that presses end, and described block end is upturned, be separated to make described fixture block and described draw-in groove, thereby described hard-disk cartridge is extracted out.

2. the anti-drawing-out structure of removable hard drive as claimed in claim 1 is characterized in that the front side of described hard-disk cartridge is provided with handgrip.

3. the anti-drawing-out structure of removable hard drive as claimed in claim 1 or 2 is characterized in that described hard-disk cartridge comprises shell body and covers the header board and back plate that places the forward and backward both sides of described shell body respectively, and described draw-in groove is located on the described shell body.

4. the anti-drawing-out structure of removable hard drive as claimed in claim 1, it is characterized in that described computer case has frame, sidewall in described frame is provided with opening, and described opening is relative with described parking space, and described hard-disk cartridge is inserted described parking space by described opening.

5. the anti-drawing-out structure of removable hard drive as claimed in claim 4 is characterized in that described frame is provided with the tapered end hole that is used to be provided with described tapered end in a side of described opening.

6. as the anti-drawing-out structure of claim 1 or 4 described removable hard drives, the top that it is characterized in that the described parking space of described computer case is provided with dividing plate, described block end is positioned at the top of described dividing plate, and offer perforate on described dividing plate, described fixture block passes described perforate and described draw-in groove fastens.

7. the anti-drawing-out structure of removable hard drive as claimed in claim 1, what it is characterized in that described fixing lamellar body describedly presses the described end that end is provided with for described elastic parts and colludes the hook part of establishing.

8. as the anti-drawing-out structure of claim 1 or 7 described removable hard drives, the described other end that it is characterized in that described elastic parts colludes to be located on the described computer case, and as fixed pivot.

9. the anti-drawing-out structure of removable hard drive as claimed in claim 1, the described block end that it is characterized in that described fixing lamellar body is with described to press end vertical each other, so that described fixing lamellar body is the L type.

10. the anti-drawing-out structure of removable hard drive as claimed in claim 1 is characterized in that described elastic parts is an extension spring.

Images