CN2766321Y - Hard disk fixing device - Google Patents

Abstract

The utility model discloses a hard disk fixing device, which is used for fixing a hard disk with a plurality of screw holes and comprises a connecting seat, a fixed bracket and a movable bracket; the fixed bracket is fixedly connected with the connecting seat, the movable bracket is movably pivoted with the connecting seat, and a connecting sheet is respectively connected with the fixed bracket and the movable bracket in a buckling relationship; the fixed bracket and the movable bracket are respectively provided with a clamping hook matched with screw holes on two side surfaces of the hard disk, the movable bracket pivots to approach towards the fixed bracket, and the fixed bracket and the movable bracket are mutually connected through a connecting sheet to fix the hard disk between the movable bracket and the fixed bracket in a clamping hook mode.

Description

HDD Fixture

technical field

The utility model relates to a hard disk fixing structure, in particular to a hard disk fixing device which can perform hard disk installation and removal operations without using tools.

Background technique

According to the current general hard disk fixing method, the hard disk is first placed in the accommodation area of a set of fixed frames, and a plurality of screws are passed through the side of the fixed frame and locked into the two sides of the hard disk body, and the hard disk is locked and fixed on the hard disk. In the fixed frame, the hard disk body and the fixed frame are fixed in a computer mainframe or in a movable extraction box. In this hard disk fixing method, in order to maintain the stability of the hard disk and the balance of the locking force of the screws, multiple screws must be locked on both sides of the hard disk body at the same time, which makes the process of disassembling and assembling the hard disk very cumbersome.

Since the existing hard disk fixing method needs to use multiple screws to lock the hard disk on the fixed frame, the disassembly procedure of the hard disk is very inconvenient, so there is an improved design that can quickly remove and replace the hard disk without tools. For example, Taiwan Patent Application No. 92217252 discloses a "hard disk fixing seat device", which utilizes an elastic element to connect two first and second housings that can slide relatively linearly, and utilizes elastic force to move the two sides of the hard disk. The hard disk is clamped tightly by the first and second shells. Taiwan Patent Application No. 92218768 discloses a "hard disk fixing device", which uses a first storage frame and a second storage frame to engage with each other, and is clamped by the upper and lower sides of a hard disk to exert a fixing effect. Taiwan Patent Publication No. 585293 patent case discloses a "hard disk fixing structure". Screws are pre-locked on both sides of the hard disk body. on the hard drive bracket.

The hard disk fixing structures disclosed in the above cases are all designed to be fixed inside the host, and cannot be applied to the removable hard disk fixing structure. Although they have the advantage of quick disassembly, the hard disk still needs to be disassembled by the host casing. replace.

Contents of the invention

In view of the above problems, the main purpose of this utility model is to provide a hard disk fixing device, which can quickly install and remove the hard disk without using tools, and is also applicable to the removable hard disk fixing structure.

Therefore, in order to achieve the above object, a hard disk fixing device disclosed in the utility model is used to fix a hard disk with a plurality of screw holes, which includes a connecting seat, which is a rectangle, and has a first pivot joint; The fixed bracket has a fixed bottom plate and a fixed side wall, the fixed bottom plate is fixedly connected to the connecting seat, and a plurality of first hooks are protruded from the fixed side wall; a movable bracket has a movable bottom plate and a The movable side wall, the movable bottom plate has a second pivotal part and a button hole, and a pivot is used to pass through the first pivotal part and the second pivotal part at the same time, so that the movable bracket is movably pivoted on the The connecting base can be movably pivoted relative to the connecting base and the fixed bracket, and can selectively approach the fixed bracket or move away from the fixed bracket in the opposite direction. There are a plurality of first fixed brackets on the movable side wall Two hooks; a connecting piece, one end of the connecting piece is fixedly connected to the fixed bottom plate, and the other end has a buckle element that can be buckled in the button hole of the movable bottom plate. By moving the movable bracket closer to the fixed bracket, the first and second hooks are respectively hooked into the screw holes on the two sides of the hard disk, and at the same time, the buckling elements of the connecting piece are hooked into the movable bottom plate buttonhole, and the hard disk is fixed between the movable bracket and the fixed bracket to achieve the fixing of the hard disk. The hard disk fixing device can be fixedly arranged inside the computer host, and can also be matched with an outer frame to form a detachable hard disk fixing device.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

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

Figure 2A is a perspective view of the first preferred embodiment of the utility model;

Fig. 2B is a schematic diagram of another implementation state of Fig. 2A;

Fig. 2C and Fig. 2D are partial component cross-sectional views of Fig. 2B;

FIG. 3A is a perspective view of another viewing angle of FIG. 2A;

Fig. 3B is a perspective view of another viewing angle of Fig. 2B;

Figure 3C is a partial sectional view along the A-A line of Figure 3B;

Fig. 4 is a schematic diagram of an application example of the first preferred embodiment of the present invention; and

Fig. 5 and Fig. 6 are perspective views of different implementation states of the second preferred embodiment of the present invention.

Among them, reference signs:

100-hard disk fixing device

200-hard disk

210-screw hole

300-outer frame

10-connecting seat

11- front side wall

12-top plate

13-bottom plate

14-First pivot joint

141-pivot hole

142-pivot hole

15-pivot

20 - fixed bracket

21-fixed bottom plate

22 - fixed side wall

221-The first hook

221a-base

221b-Boss

23-connecting piece

231-Snap element

30-movable bracket

31- Movable bottom plate

311-button hole

32- movable side wall

321-Second hook

321a-base

321b-Boss

33-Second pivot joint

40-connecting seat

50-fixed bracket

51-fixed bottom plate

52 - fixed side wall

521-The first buckle

53-connecting piece

531-Perforation

532-Screw

60-movable bracket

61- Movable bottom plate

611-Buttonhole

62- movable side wall

Detailed ways

Please refer to FIG. 1, a hard disk fixing device 100 provided by a preferred embodiment of the present invention is used to fix a hard disk 200 with multiple screw holes 210, which includes:

A connecting seat 10 has a front side wall 11, which is roughly rectangular, and its two long sides extend respectively to form a top plate 12 and a bottom plate 13 parallel to each other, and the top and bottom plates 12, 13 are close to each other. The edge of one side of the short side of the front side wall 11 is respectively provided with coaxial pivot holes 141, 142, and the two pivot holes 141, 142 jointly form a first pivot portion 14 for a The pivot shaft 15 passes through it.

A fixed bracket 20 is fixed on the connecting seat 10 . The fixed bracket 20 has a fixed bottom plate 21 and a fixed side wall 22 . Two first hooks 221 protrude from the fixed side wall 22 .

A movable bracket 30, the movable bracket 30 has a movable bottom plate 31 and a movable side wall 32, one side of the movable bottom plate 31 has a second pivot portion 33, the second pivot portion 33 is a circle hole, through which the pivot 15 passes through the first pivot portion 14 and the second pivot portion 33 at the same time, so that the movable bottom plate 31 is pivotally mounted on the bottom plate 13 of the connection base 10, and the movable bracket 30 can be Rotate relative to the connecting base 10, and can selectively approach the fixed bracket 20, or reverse away from the fixed bracket 20 to form an included angle, and a button hole 311 is also provided on the movable bottom plate 31, the movable side Two second hooks protrude from the wall 32 .

A connecting piece 23, one end of the connecting piece 23 is fixed on the fixed bottom plate 21, and the other end protrudes outside the fixed bottom plate 21, facing the movable bottom plate 31, and one end of the connecting piece 23 protruding outward has a buckle The component 231 can be buckled in the buckle hole 311 of the movable bottom plate 31 .

Please refer to FIG. 2A to FIG. 2D again, place the hard disk 200 on the fixed bottom plate 21 of the fixed bracket 20, and approach the fixed side wall 22 with one side of the hard disk 200, and select the corresponding screw hole. 210 to hook the two first hooks 221 into the screw holes 210 , as shown in FIG. 2C . Rotate the movable bracket 30 so that the movable bottom plate 31 and the fixed bottom plate 21 are close to each other, as shown in FIG. 2B and 2D, the hard disk 200 is installed on the fixed side wall 22 and the movable Between the side walls 32.

The first and second hooks 221, 321 are formed by stamping. After forming a protruding base 221a, 321a on the fixed side wall 22 and the movable side wall 32 respectively, a protruding base 221a, 321a is formed on the The protruding posts 221b, 321b of each base, the positions of the protruding posts 221b, 321b correspond to the positions of the screw holes 210 on the hard disk 200, and match each other in size, so that the respective protruding posts 221b, 321b can be inserted A hook effect is formed in the screw hole 210 .

Please refer to Fig. 3A to Fig. 3C again, the buckle element 231 is a projection protruding on the connecting piece 23, when the fixed bottom plate 21 and the movable bottom plate 31 are close to each other, the buckle element 231 is just It can be hooked to the button hole 311 of the movable base plate 31 to connect the movable base plate 31 and the fixed base plate 21, so that the movable bracket 30 cannot freely pivot, and effectively fix the hard disk 200 on the movable bracket 30 and the fixed base plate 21. on the fixed bracket 20. After the hard disk 200 is fixed to the hard disk fixing device 100, the hard disk 200 and the hard disk fixing device 100 can be inserted into an outer frame 300 arranged on the computer mainframe, so that the hard disk 200 is arranged in the computer mainframe, As shown in Figure 4.

Please refer to Figure 5 and Figure 6 again, which is a hard disk fixing device provided by the second preferred embodiment of the present invention to provide a more stable clamping force and prevent the hard disk 200 from colliding during the replacement process. And cause fall off, this hard disk fixing device is substantially the same as the first preferred embodiment, including a connection base 40, a fixed bracket 50 fixed to the connection base, and a movable bracket pivotally connected to the connection base 40 60 and a connecting piece 53, wherein:

The fixing bracket 50 is composed of a fixing bottom plate 51 and a fixing side wall 52 , and a plurality of first buckles 521 protrude from the fixing side wall 52 for matching the screw holes on a side of the hard disk 200 .

The movable bracket 60 is composed of a movable bottom plate 61 and a movable side wall 62, on which a plurality of second hooks (not shown) protrude from the movable side wall 62 to match the other side of the hard disk 200 screw holes, the movable bottom plate 61 has a button hole 611.

One end of the connecting piece 53 is fixed on the fixed bottom plate 51, and the other end protrudes outside the fixed bottom plate 51, toward the movable bottom plate 61, and the outward protruding end of the connecting piece 53 has a buckle element, which can be buckled. on the button hole 611 of the movable bottom plate 61 .

The main difference between this embodiment and the first preferred embodiment is that the buckle element is formed by a perforation 531 and a screw 532 opened in the connecting piece 53, after the movable bottom plate 61 and the fixed bottom plate 51 are close together , the through hole 531 can just overlap on the button hole 611, and then the screw 532 passes through the through hole 531 and the button hole 611, and locks into the screw hole at the bottom of the hard disk 200, so that one end of the connecting piece 53 It is fixed to the movable bottom plate 61 so that the fixed bottom plate 51 and the movable bottom plate 61 are firmly close to each other to clamp and fix the hard disk 200 .

The creative spirit of the present utility model lies in that the movable bracket has the freedom of rotation and movement relative to the fixed bracket by utilizing the movable pivot connection, so that the movable bracket can form an included angle with the fixed bracket or mutually Close together, and at the same time, in the state of being close to each other, the first and second hooks protruding from the fixed bracket and the movable bracket are inserted into the screw holes on the side of the hard disk to form a hooking effect, so that no tools are needed. And screw locking, you can quickly fix and disassemble the hard disk.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (6)

1. A hard disk fixing device, characterized in that it comprises: a connecting seat; A fixed bracket, fixedly connected to the connecting seat, the fixed bracket has a fixed bottom plate and a fixed side wall, the fixed side wall is provided with a plurality of first hooks, and each first hook corresponds to a screw hole on one side of the hard disk; A movable bracket, the movable bracket is pivoted on the connecting seat, it has a movable bottom plate and a movable side wall, the movable bottom plate has a button hole, and a plurality of first two hooks, each of the second hooks corresponds to the screw hole on the other side of the hard disk; and A connecting piece, one end of the connecting piece is fixed on the fixed bottom plate, and the other end has a buckle element, and the buckle element is used to fasten the buckle hole of the movable bottom plate to connect the fixed bottom plate and the fixed bottom plate. The movable bottom plate; the movable bracket can pivot relative to the connecting seat, and can selectively close to the fixed bracket, and the first and second hooks are inserted into the two sides of the hard disk. screw holes, and the movable bottom plate is connected to the fixed bottom plate by the connecting piece, or is reversely pivoted away from the fixed bracket. 2. The hard disk fixing device according to claim 1, wherein the locking element is a bump protruding from the connecting piece. 3 . The hard disk fixing device according to claim 1 , wherein the buckling element is a through hole opened in the connecting piece and a screw. 4. The hard disk fixing device according to claim 1, wherein the number of the first hooks and the number of the second hooks are two. 5. The hard disk fixing device according to claim 1, wherein the first hook comprises a base protruding from the fixing sidewall and a protruding column protruding from the base. 6. The hard disk fixing device according to claim 1, wherein the second hook comprises a base protruding from the movable side wall and a post protruding from the base.

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