CN211125026U - Computer hard disk installation protective structure - Google Patents

Abstract

A computer hard disk installation protection structure comprises an outer casing, a second magnetic sheet is fixed on the upper end of the inner wall of the outer casing, a fixing frame is arranged in the middle of the inner part of the outer casing, and a shock-absorbing spring is connected between the side of the fixing frame and the outer casing, The upper end of the fixing frame is fixed with a first magnetic sheet, the inner upper end of the fixing frame is fixed with a return spring, the lower end of the return spring is connected with a support plate, and the lower ends of the four sides of the fixing frame are provided with quick fixing components; through the quick fixing components, the hard disk can be quickly stabilized Fixing, through the magnetic suspension of the second magnetic piece and the first magnetic piece, the fixed frame is suspended in the air for shock absorption; the utility model has the characteristics of simple structure, convenient fixing and installation, and good shock absorption effect.

Description

A kind of computer hard disk installation protection structure

technical field

The utility model belongs to the technical field of computer accessories, in particular to a protection structure for installing a computer hard disk.

Background technique

The computer hard disk is the main storage device of the computer. Hard drives consist of one or more aluminum or glass platters. These discs are covered with ferromagnetic material. The vast majority of hard drives are fixed hard drives that are permanently sealed in the hard drive. Early hard drive storage media were replaceable, but today's typical hard drive is a fixed storage medium enclosed within the drive (except for a filter hole to equalize air pressure). With the development, removable hard disks have also appeared, and they have become more and more popular, and there are more and more types. Most of the hard disks installed in microcomputers are called "Winchester" because they all use Winchester technology. hard disk", or "warm disk" for short.

The existing computer hard disk installation protection structure has troubles in fixed installation, poor shock absorption effect, and inconvenience in use.

SUMMARY OF THE INVENTION

In order to overcome the above shortcomings of the prior art, the purpose of the present invention is to provide a computer hard disk installation protection structure, which has the characteristics of simple structure, convenient fixing and installation, and good shock absorption effect.

To achieve the above object, the utility model provides the following technical solutions:

A computer hard disk installation protection structure, comprising an outer casing 1, the upper end of the inner wall of the outer casing 1 is fixed with a second magnetic sheet 8, the inner middle of the outer casing 1 is provided with a fixing frame 4, and the side of the fixing frame 4 and the outer casing 1 are arranged. A shock-absorbing spring 2 is connected between, the upper end of the fixing frame 4 is fixed with a first magnetic sheet 7, the inner upper end of the fixing frame 4 is fixed with a return spring 6, the lower end of the return spring 6 is connected with a support plate 5, and the lower end of the surrounding of the fixing frame 4 A quick fix assembly 3 is provided.

The quick fixing assembly 3 includes a sliding rod 31, a sliding spring 32 and a fixed splint 33. The sliding rod 31 is connected to the lower end of the fixing frame 4, and one end of the sliding rod 31 is fixed with a fixing splint 33. The sliding rod 31 is located between the fixing frame 4 and the fixing frame 4. A sliding spring 32 is provided on the surface between the fixed clamping plates 33 .

The second magnetic sheet 8 and the outer casing 1 and the first magnetic sheet 7 and the fixing frame 4 are fixed by glue. The opposite magnetic properties of the second magnetic sheet 8 and the first magnetic sheet 7 are the same.

The shock-absorbing spring 2 is fixed with the outer casing 1 and the fixing frame 4 through a snap connection.

The restoring spring 6 is fixedly connected with the fixing frame 4 and the support plate 5 through a snap connection, and the restoring spring 6 is in an expanded state in a natural state.

The sliding spring 32 is in an expanded state in a natural state, and the fixed splint 33 is arranged in an L-shaped structure.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with a quick fixing assembly 3 and a support plate 5, the sliding rod 31 is pulled outward to make the sliding spring 32 shrink, the fixing splint 33 slides outward, the hard disk is placed in the middle of the fixing frame 4, and the sliding rod 31 is loosened. At the same time, press the hard disk, so that the fixed splint 33 is stuck to the hard disk, and at the same time, the support plate 5 resists the hard disk under the action of the return spring 6, and the hard disk is fast and stably fixed by the fixed splint 33 and the support plate 5;

2. In the present invention, the fixing frame 4 is connected to the outer casing 1 through the shock-absorbing spring 2 and suspended in the air, and the magnetic suspension of the second magnetic sheet 8 and the first magnetic sheet 7 makes the fixing frame 4 suspend and absorb shock, thereby improving the protection of the hard disk.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a top view of the fixing frame of the present invention.

FIG. 3 is a schematic structural diagram of the quick fixing assembly of the present invention.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1 and 2, a computer hard disk installation protection structure, including an outer casing 1, the upper end of the inner wall of the outer casing 1 is fixed with a second magnetic sheet 8, the inner middle of the outer casing 1 is provided with a fixing frame 4, A shock-absorbing spring 2 is connected between the side and the outer shell 1. In order to improve the stability, the shock-absorbing spring 2 is fixed with the outer shell 1 and the fixing frame 4 by a snap connection; the upper end of the fixing frame 4 is fixed with a first Magnetic sheet 7, in order to facilitate shock absorption, between the second magnetic sheet 8 and the outer casing 1 and between the first magnetic sheet 7 and the fixing frame 4 are glued and fixed by glue, the second magnetic sheet 8 and the first magnetic sheet 7 The opposite surfaces have the same magnetism; the inner upper end of the fixed frame 4 is fixed with a return spring 6, and the lower end of the return spring 6 is connected with a support plate 5. In order to facilitate fixing, the return spring 6 is fixed with the fixed frame 4 and the support plate 5 through a snap connection. , the return spring 6 is in an expanded state in a natural state; a quick fixing assembly 3 is arranged around the lower end of the fixing frame 4 .

3, the quick fixing assembly 3 includes a sliding rod 31, a sliding spring 32 and a fixed splint 33, the sliding rod 31 is connected to the lower end of the fixing frame 4, one end of the sliding rod 31 is fixed with a fixed splint 33, and the sliding rod 31 is located in A sliding spring 32 is provided on the surface between the fixing frame 4 and the fixing splint 33 . In order to facilitate quick fixation, the sliding spring 32 is in an expanded state in a natural state, and the fixing splint 33 is arranged in an L-shaped structure.

The working principle of the present utility model is as follows: when in use, pull the sliding rod 31 outward to shrink the sliding spring 32, the fixing splint 33 slides outward, place the hard disk in the middle of the fixing frame 4, and wait until the hard disk is completely placed in the fixing frame 4 When the slide bar 31 is released, press the hard disk at the same time, so that the fixed splint 33 is stuck to the hard disk, and at the same time the support plate 5 is pressed against the hard disk under the action of the return spring 6, so that the hard disk is fast and stably fixed by the fixed splint 33 and the support plate 5, The fixing frame 4 is connected to the outer casing 1 and suspended by the shock-absorbing spring 2 , and suspended by the magnetic force of the second magnetic sheet 8 and the first magnetic sheet 7 , so that the fixing frame 4 is suspended in the air to absorb shock, and the protection of the hard disk is improved.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A computer hard disk installation protection structure, comprising an outer casing (1), characterized in that: the upper end of the inner wall of the outer casing (1) is fixed with a second magnetic sheet (8), and the inner middle of the outer casing (1) is provided with a fixed The frame (4), a shock-absorbing spring (2) is connected between the side of the fixing frame (4) and the outer casing (1), the upper end of the fixing frame (4) is fixed with a first magnetic sheet (7), and the fixing frame ( The inner upper end of 4) is fixed with a return spring (6), the lower end of the return spring (6) is connected with a support plate (5), and the lower ends around the fixing frame (4) are provided with quick fixing components (3). 2. A computer hard disk installation protection structure according to claim 1, characterized in that: the quick fixing assembly (3) comprises a sliding rod (31), a sliding spring (32) and a fixed splint (33), the sliding The rod (31) is connected to the lower end of the fixing frame (4), one end of the sliding rod (31) is fixed with a fixing splint (33), and the sliding rod (31) is located on the surface between the fixing frame (4) and the fixing splint (33). A sliding spring (32) is provided. 3. A computer hard disk installation protection structure according to claim 1, characterized in that: between the second magnetic sheet (8) and the outer casing (1) and between the first magnetic sheet (7) and the fixing frame (4) are fixed by glue, and the opposite magnetic properties of the second magnetic sheet (8) and the first magnetic sheet (7) are the same. 4. A computer hard disk installation protection structure according to claim 1, characterized in that: the shock-absorbing spring (2), the outer casing (1) and the fixing frame (4) are all fixed by a snap connection . 5. A kind of computer hard disk installation protection structure according to claim 1, is characterized in that: described restoring spring (6) and fixing frame (4) and support plate (5) are all fixed by snap connection, The return spring (6) is in an expanded state in its natural state. 6 . The protective structure for installing a computer hard disk according to claim 2 , wherein the sliding spring ( 32 ) is in an expanded state in a natural state, and the fixed splint ( 33 ) is arranged in an L-shaped structure. 7 .

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