CN201145873Y - Hard disk fixing device - Google Patents

Abstract

The utility model relates to a hard disk fixing device, which comprises a first bracket, a second bracket and a hard disk body, wherein the first bracket is provided with a first combining part and a second combining part, the second bracket is provided with a third combining part and a fourth combining part, the third combining part of the second bracket is detachably combined with the first combining part of the first bracket, the fourth combining part of the second bracket is detachably combined with the second combining part of the first bracket, and the hard disk body is arranged on the second bracket; through this, as long as the third joint portion and the fourth joint portion with the second support separate from the first joint portion and the second joint portion of first support respectively, pull down the hard disk body from the second support again, can not use any instrument to accomplish the dismouting of the utility model discloses a dismouting.

Description

HDD Fixture

technical field

The utility model relates to a hard disk fixing device, in particular to a hard disk fixing device which can quickly complete disassembly and assembly.

Background technique

The traditional hard disk is usually locked in a hard disk box by several screws, and then the hard disk box is fixed in a computer host. When the hard disk is to be removed, the hard disk and the hard disk box are taken out from the host computer together.

However, when the user wants to repair the hard disk, he must use a screwdriver to unscrew the screws one by one, so that the hard disk can be removed from the hard disk box smoothly. Lock the screws one by one, but this disassembly method is too troublesome for the maintenance personnel, and it is easy to cause inconvenience to the maintenance staff.

Utility model content

The main purpose of the present utility model is to provide a hard disk fixing device, which can quickly complete disassembly and assembly without using any tools.

In order to achieve the above purpose, the hard disk fixing device provided by the utility model includes a first bracket, a second bracket and a hard disk body. The first bracket has at least one first joint portion and at least one second joint portion; the second bracket has at least one third joint portion and at least one fourth joint portion, wherein the third joint portion is opposite to the first joint portion It is arranged and detachably combined with the first joint part, and the fourth joint part is arranged opposite to the second joint part and detachably combined with the second joint part; the hard disk body is arranged on the second bracket.

The beneficial effect of the utility model is that, when the hard disk body is to be detached in the provided hard disk fixing device, the third joint portion and the fourth joint portion of the second bracket are respectively connected with the first joint portion of the first bracket. part and the second joint part, and then disassemble the hard disk body from the second bracket, the disassembly and assembly of the utility model can be completed without any tools.

In order to describe in detail the structure, features and effects of the present utility model, the following preferred embodiments are given below and are described in conjunction with the drawings, wherein:

Description of drawings

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

Fig. 2 is a partial assembled perspective view of a preferred embodiment of the present invention, mainly showing the combined state of the hard disk body and the second bracket;

Fig. 3 is a combined perspective view of a preferred embodiment of the present invention, mainly showing that when the second bracket is combined with the first bracket, the first joint part of the first bracket is embedded in the vertical section of the second joint part of the second bracket state;

Fig. 4 is similar to Fig. 3, and mainly shows the state in which the first joint part of the first support is embedded in the horizontal section of the second joint part of the second support when the second support is combined with the first support;

FIG. 5 is a partial cross-sectional view, mainly showing the state where the positioning member of the second bracket is engaged with the positioning groove of the first bracket.

[Description of main component symbols]

Hard disk fixing device 10 first bracket 20

Containment chamber 22 The first joint part 24

Circuit board 26 Second joint part 28

Second bracket 30 Protruding post 32

The third joint part 34 vertical section 342

Horizontal section 344 Fourth junction 36

Hard disk body 40 pit 42

Detailed ways

Please refer to FIG. 1 , a hard disk fixing device 10 provided by a preferred embodiment of the present invention includes a first bracket 20 , a second bracket 30 and a hard disk body 40 .

The first bracket 20 is a rectangular body with an upwardly open chamber 22 inside, and a first joint portion 24 protruding inward on both sides. In this embodiment, the first joint portion 24 is an insert. One end of the first bracket 20 is fixed with a circuit board 26 , and the other end has a second joint portion 28 , and in this embodiment, the second joint portion 28 is a positioning groove.

The shape of the second bracket 30 just matches the shape of the chamber 22 of the first bracket 20 , so that the second bracket 30 can be accommodated in the chamber 22 of the first bracket 20 . The inner peripheral surfaces on both sides of the second bracket 30 respectively have two inwardly protruding bosses 32, and the outer peripheral surfaces on both sides respectively have a third joint portion 34. In this embodiment, the third joint portion 34 is a limited The bit groove has a vertical section 342 and a horizontal section 344 connected to the top of the vertical section 342, wherein the transverse length of the vertical section 342 is slightly greater than the transverse length of the first joint 24 of the first bracket 20, and the longitudinal length of the vertical section 342 is Then it is greater than the longitudinal length of the first joint portion 24 of the first bracket 20, so that the first joint portion 24 can be vertically displaced in the vertical section 342 but cannot be displaced horizontally; The horizontal length of the first joint portion 24 and the longitudinal length of the horizontal section 344 are slightly larger than the longitudinal length of the first joint portion 24 of the first bracket 20, so that the first joint portion 24 can be horizontally displaced in the horizontal section 344 but cannot be displaced vertically. . In addition, the rear end of the second bracket 30 is pivotally provided with a fourth coupling portion 36. In this embodiment, the fourth coupling portion 36 is a positioning member that can be snapped into the second coupling portion 28 of the first bracket 20. As shown in Figure 5.

It can be seen from the above structure that when the utility model is to be assembled, the two sides of the second bracket 30 are opened slightly outward, and the protrusions 32 on both sides of the second bracket 30 are inserted into the concave holes on both sides of the hard disk body 40 42 for combining the second bracket 30 with the hard disk body 40, as shown in FIG. 2 . Then the vertical section 342 of the third joint portion 34 of the second bracket 30 is facing the first joint portion 24 of the first bracket 20, so that the first joint portion 24 of the first bracket 20 is placed on the hard disk body 40 together with the second bracket 30. When inserted into the chamber 22 of the first bracket 20, it is inserted into the vertical section 342 of the third joint part 34. When the first joint part 24 is embedded to the top of the third joint part 34, that is, the hard disk body 40 and the second bracket 30 When fully inserted into the chamber 22 of the first bracket 20, as shown in FIG. In the horizontal section 344, as shown in FIG. 4 , until the hard disk body 40 is electrically connected to the circuit board 26, the fourth joint portion 36 of the second bracket 30 is inserted into the second joint portion 28 of the first bracket 20, As shown in FIG. 5 , the hard disk body 40 and the second bracket 30 can be accommodated in the chamber 22 of the first bracket 20 more stably.

When the hard disk body 40 is to be removed, first pull the fourth joint portion 36 of the second bracket 30 away from the second joint portion 28 of the first bracket 20, and then move the hard disk body 40 together with the second bracket 30 away from the circuit board 26. Push in the direction of the first bracket 20 so that the first joint 24 of the first bracket 20 is located at the top of the vertical section 342 of the third joint 34 of the second bracket 30. At this time, the hard disk body 40 and the second bracket 30 can be removed from the first bracket. 20 in the chamber 22, and then as long as the two sides of the second bracket 30 are opened again, each protrusion 32 of the second bracket 30 is separated from each concave hole 42 of the hard disk body 40, and the hard disk body 40 can be taken off.

Based on the above, the utility model utilizes the cooperation between the first joint portion 24 of the first bracket 20 and the vertical section 342 of the third joint portion 34 of the second bracket 30, so that the hard disk body 40 and the second bracket 30 can only be opposite to each other. A bracket 20 is accommodated in the chamber 22 of the first bracket 20 along a vertical direction, and by using the cooperation between the first joint portion 24 of the first bracket 20 and the horizontal section 344 of the third joint portion 34 of the second bracket 30, The hard disk body 40 and the second bracket 30 can only move along a horizontal direction relative to the first bracket 20. In addition to electrically connecting the hard disk body 40 and the circuit board 26, the hard disk body 40 and the second bracket 30 cannot move along the horizontal direction. Vertical movement, that is, it cannot be taken out from the chamber 22 of the first bracket 20 . When the hard disk body 40 is to be removed, the hard disk body 40 can be taken out according to the reverse assembly sequence without using any tools, so as to achieve the purpose of the present utility model.

Claims (6)

1. A hard disk fixing device, characterized in that it comprises: A first bracket having at least one first joint portion and at least one second joint portion; A second bracket has at least one third combining portion and at least one fourth combining portion, wherein the third combining portion is arranged opposite to the first combining portion, the fourth combining portion is arranged opposite to the second combining portion, and the the third joint part is detachably combined with the first joint part, and the fourth joint part is detachably combined with the second joint part; and A hard disk body is arranged on the second bracket. 2. The hard disk fixing device according to claim 1, wherein the first joint portion of the first bracket is an insert, the third joint portion of the second bracket is a limiting groove, and the insert block stuck in the limiting slot. 3. The hard disk fixing device according to claim 2, wherein the third joint portion of the second bracket has a vertical section and a horizontal section, and the first joint portion of the first bracket is along the edge relative to the second bracket. Displaced in the vertical section in a vertical direction, and displaced in the horizontal section in a horizontal direction relative to the second bracket. 4. The hard disk fixing device according to claim 1, wherein the two sides of the second bracket respectively have at least one protrusion, and the two sides of the hard disk body respectively have at least one concave hole, and the protrusion passes through the in the hollow. 5. The hard disk fixing device according to claim 1, wherein the second joint portion of the first bracket is a positioning groove, the fourth joint portion of the second bracket is a positioning piece, and the positioning piece snaps Fit into the positioning slot. 6 . The hard disk fixing device according to claim 5 , wherein the fourth coupling portion is pivotally mounted on the first bracket. 6 .

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