Hard disk shell with heat conduction and heat dissipation structure

Abstract

The utility model relates to the technical field of hard disk shell heat dissipation, in particular to a hard disk shell with a heat conduction and heat dissipation structure, which comprises an upper shell, the bottom of the upper shell is inserted into a lower shell, a heat gathering bin is arranged in the top surface of the upper shell, and a heat discharge port is arranged on the top surface of the upper shell; the hard disk shell with the heat conduction and heat dissipation structure has the beneficial effects that the surface of the hard disk chip body is propped against the surfaces of the lower heat gathering pad and the upper heat gathering pad, so that heat dissipated by the hard disk chip body is gathered between the lower heat gathering pad and the upper heat gathering pad; the top surface of the upper heat gathering pad is fixedly connected with the inner top surface of the upper shell, so that heat on the surface of the hard disk chip body is dissipated through the heat discharge port and the heat gathering bin in the top surface of the upper shell, and the air suction port is formed in the bottom surface of the lower shell, so that heat at the bottom of the hard disk chip body is dissipated through the air suction port; meanwhile, airflow circulation between the upper shell and the lower shell is achieved through the air suction port, and surface heat dissipation of the hard disk chip body can be accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk shell heat dissipation, in particular to a hard disk shell with a self-contained heat conduction and heat dissipation structure. Background Art

[0002] A hard drive is a storage device. Most hard drives are fixed hard drives, which are permanently sealed and fixed in the hard drive. Early hard drive storage media were replaceable, but today's typical hard drives are fixed storage media, sealed in the hard drive (except for a filter hole to balance air pressure). With the development of technology, removable hard drives have also appeared, and are becoming more and more popular, and there are more and more types.

[0003] However, in the prior art, a typical heat dissipation structure of an existing hard disk casing is to set vents on the short sides of the casing, which take away the internal heat through wind flow. However, the hard disk chip is set inside the casing, and it is not possible to simply make grooves on the surface of the hard disk casing to achieve heat dissipation of the internal chip. Ventilation is also required inside the hard disk casing, and dust or fine particles should be avoided from being brought into the hard disk during ventilation, which would cause the risk of being difficult to clean or short-circuiting.

[0004] Therefore, we need a hard disk case with a built-in heat-conducting and heat-dissipating structure to solve the problem of the existing hard disk case with built-in heat dissipation, and also to achieve heat dissipation and dust filtering for the chip installed in the hard disk case. Utility Model Content

[0005] The purpose of the utility model is to provide a hard disk case with a self-contained heat-dissipating structure to solve the problem of self-dissipating heat of the existing hard disk case mentioned in the above background technology, and also to achieve heat dissipation and dust filtering for the chip installed in the hard disk case.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hard disk case with a built-in heat-conducting and heat-dissipating structure, comprising an upper shell, the bottom of the upper shell is plugged into the interior of the lower shell, a heat collection bin is opened inside the top surface of the upper shell, a heat exhaust port is opened on the top surface of the upper shell, the inner top surface of the upper shell is fixedly connected to the top surface of the upper heat collection pad, the upper heat collection pad is against the top surface of the hard disk chip body, the hard disk chip body is arranged inside the upper shell and the lower shell, the bottom surface of the hard disk chip body is against the top surface of the lower heat collection pad, the bottom surface of the lower heat collection pad is fixedly connected to the inner top surface of the lower shell, and an air intake port is opened on the bottom surface of the lower shell.

[0007] Preferably, the bottom surface of the hard disk chip body contacts the top surface of the dustproof net, the bottom surface of the dustproof net rests against the inner surface of the lower shell, the surface of the dustproof net is movably connected to the inside of the lower heat collection pad, and the size of the dustproof net is smaller than the inner size of the lower heat collection pad.

[0008] Preferably, the inner top surface of the upper shell is fixedly connected to the top surface of the positioning rod, the surface of the positioning rod is inserted into the fixed surface circular hole of the hard disk chip body, the bottom end of the positioning rod is inserted into the inside of the positioning seat, and the bottom surface of the positioning seat is fixedly connected to the inner surface of the lower shell.

[0009] Preferably, the bottom surface of the upper shell is fixedly connected to the top of the card board, the surface of the card board is inserted into the inside of the card slot, the card slot is arranged on the top surface of the lower shell, and the surface protrusion of the card board is engaged in the surface groove of the card slot.

[0010] Preferably, a notch is provided on the bottom surface of the lower shell, the surface of the notch is fixedly connected to the end of the fixed shaft, the surface of the fixed shaft is rotatably connected to the through hole surface of the fixed ear, and the top surface of the fixed ear is provided with a threaded hole.

[0011] Preferably, buckle grooves are provided on the side panel surfaces of the upper shell and the lower shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by pressing the surface of the hard disk chip body against the surfaces of the lower heat collecting pad and the upper heat collecting pad, the heat dissipated from the hard disk chip body is gathered between the lower heat collecting pad and the upper heat collecting pad; by fixing the top surface of the upper heat collecting pad to the inner top surface of the upper shell, the heat on the surface of the hard disk chip body is dissipated through the heat dissipation port and the heat collecting bin on the top surface of the upper shell; by opening an air intake port on the bottom surface of the lower shell, the heat at the bottom of the hard disk chip body is dissipated through the air intake port; at the same time, the air flow between the upper shell and the lower shell is circulated through the air intake port, which is beneficial to accelerate the surface heat dissipation of the hard disk chip body; the dust in the air is filtered through the dustproof net to prevent the floating dust in the air from adhering to the surface of the hard disk chip body; it further solves the problem of the existing hard disk shell having its own heat dissipation, and can also realize the heat dissipation and dust filtering of the chip installed in the hard disk shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the utility model:

[0014] Figure 2 This is a schematic top view of the overall structure of the utility model:

[0015] Figure 3 for Figure 2 Structural section at AA:

[0016] Figure 4 Schematic diagram of the connection between the upper shell and the lower shell:

[0017] Figure 5 A sectional view of the connection between the upper shell and the lower shell:

[0018] Figure 6 The utility model structure Figure 3 Enlarged schematic diagram at point A in the middle.

[0019] In the figure: upper shell 1, lower shell 2, heat exhaust port 3, notch 4, fixed shaft 5, fixed ear 6, air intake port 7, positioning rod 8, positioning seat 9, hard disk chip body 10, heat collection bin 11, card plate 12, card slot 13, buckle slot 14, lower heat collection pad 15, dustproof net 16, upper heat collection pad 17. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a hard disk case with a heat-conducting and heat-dissipating structure, comprising an upper shell 1, the bottom of the upper shell 1 is plugged into the interior of a lower shell 2, a heat-collecting bin 11 is provided inside the top surface of the upper shell 1, a heat-dissipating port 3 is provided on the top surface of the upper shell 1, the inner top surface of the upper shell 1 is fixedly connected to the top surface of an upper heat-collecting pad 17, the upper heat-collecting pad 17 is against the top surface of a hard disk chip body 10, the hard disk chip body 10 is arranged inside the upper shell 1 and the lower shell 2, the bottom surface of the hard disk chip body 10 is against the top surface of a lower heat-collecting pad 15, the bottom surface of the lower heat-collecting pad 15 is fixedly connected to the inner top surface of the lower shell 2, an air intake port 7 is provided on the bottom surface of the lower shell 2, and the hard disk chip body 10 is provided with a heat-conducting and heat-dissipating structure. The surface of the body 10 is against the surfaces of the lower heat collecting pad 15 and the upper heat collecting pad 17, so that the heat dissipated by the hard disk chip body 10 is gathered between the lower heat collecting pad 15 and the upper heat collecting pad 17, and the top surface of the upper heat collecting pad 17 is fixedly connected to the inner top surface of the upper shell 1, so that the heat on the surface of the hard disk chip body 10 is dissipated through the heat dissipation port 3 and the heat collecting bin 11 on the top surface of the upper shell 1, and the air intake port 7 is opened on the bottom surface of the lower shell 2, so that the heat at the bottom of the hard disk chip body 10 is dissipated through the air intake port 7, and at the same time, the air intake port 7 allows air to circulate between the upper shell 1 and the lower shell 2, which is beneficial to accelerate the surface heat dissipation of the hard disk chip body 10.

[0023] Embodiment 2

[0024] See attached Figures 1 to 6On the basis of the first embodiment, in order to enable the dustproof net 16 to filter dust in the air, the bottom surface of the hard disk chip body 10 contacts the top surface of the dustproof net 16, the bottom surface of the dustproof net 16 abuts against the inner surface of the lower shell 2, the surface of the dustproof net 16 is movably connected to the inside of the lower heat collecting pad 15, and the size of the dustproof net 16 is smaller than the inner size of the lower heat collecting pad 15;

[0025] By making the top of the dustproof net 16 contact the bottom surface of the hard disk chip body 10, and then flexibly connecting the surface of the dustproof net 16 to the inside of the lower heat collecting pad 15, the external air is absorbed into between the upper shell 1 and the lower shell 2 through the air intake port 7, and the dust in the air is filtered through the dustproof net 16 to prevent the floating dust in the air from adhering to the surface of the hard disk chip body 10.

[0026] Embodiment 3

[0027] See attached Figures 1 to 6 On the basis of the second embodiment, in order to realize that the hard disk chip body 10 can be stably installed between the upper shell 1 and the lower shell 2, the inner top surface of the upper shell 1 is fixedly connected to the top surface of the positioning rod 8, the surface of the positioning rod 8 is inserted into the fixed surface circular hole of the hard disk chip body 10, the bottom end of the positioning rod 8 is inserted into the inside of the positioning seat 9, and the bottom surface of the positioning seat 9 is fixedly connected to the inner surface of the lower shell 2;

[0028] By fixing the top end of the positioning rod 8 to the inner top surface of the upper shell 1, then passing the surface of the positioning rod 8 through the surface of the fixing ear through hole of the hard disk chip body 10, and then inserting the bottom end of the positioning rod 8 into the interior of the positioning seat 9, the hard disk chip body 10 is firmly installed between the upper shell 1 and the lower shell 2.

[0029] Embodiment 4

[0030] See attached Figures 1 to 6 On the basis of the third embodiment, in order to achieve a stable installation between the upper shell 1 and the lower shell 2, the bottom surface of the upper shell 1 is fixedly connected to the top of the card board 12, the surface of the card board 12 is inserted into the inside of the card slot 13, the card slot 13 is arranged on the top surface of the lower shell 2, and the surface protrusion of the card board 12 is engaged with the surface groove of the card slot 13;

[0031] By fixing the top of the card plate 12 to the bottom surface of the upper shell 1, and then engaging the surface protrusion of the card plate 12 into the surface groove of the card slot 13, the upper shell 1 and the lower shell 2 are firmly installed to avoid a gap at the connection between the upper shell 1 and the lower shell 2.

[0032] Embodiment 5

[0033] See attached Figures 1 to 6On the basis of the fourth embodiment, in order to realize the installation of the hard disk chip body 10, a notch 4 is provided on the bottom surface of the lower shell 2, the surface of the notch 4 is fixedly connected to the end of the fixed shaft 5, the surface of the fixed shaft 5 is rotatably connected to the through hole surface of the fixed ear 6, and the top surface of the fixed ear 6 is provided with a threaded hole;

[0034] By opening a notch 4 on the bottom surface of the lower shell 2, the surface of the fixing shaft 5 is rotated to connect to the through-hole surface of the fixing ear 6. Therefore, when the lower shell 2 needs to be firmly installed in the computer, the fixing ear 6 can be rotated out from the inside of the notch 4 to firmly install the lower shell 2. Therefore, the installation of the hard disk chip body 10 can be realized. When the hard disk chip body 10 does not need to be installed, the fixing ear 6 can be rotated and folded and stored in the inside of the notch 4.

[0035] In actual use, by pressing the surface of the hard disk chip body 10 against the surfaces of the lower heat collecting pad 15 and the upper heat collecting pad 17, the heat dissipated by the hard disk chip body 10 is gathered between the lower heat collecting pad 15 and the upper heat collecting pad 17; by fixing the top surface of the upper heat collecting pad 17 to the inner top surface of the upper shell 1, the heat on the surface of the hard disk chip body 10 is dissipated through the heat dissipation port 3 on the top surface of the upper shell 1 and the heat collecting bin 11; by opening the air intake port 7 on the bottom surface of the lower shell 2, the heat at the bottom of the hard disk chip body 10 is dissipated through the air intake port 7; at the same time, the air flow between the upper shell 1 and the lower shell 2 is made to circulate through the air intake port 7, which is beneficial to accelerate the heat dissipation of the surface of the hard disk chip body 10; by making the top of the dustproof net 16 contact the bottom surface of the hard disk chip body 10, and then movably connecting the surface of the dustproof net 16 to the inside of the lower heat collecting pad 15, the external air is absorbed through the air intake port 7 to enter between the upper shell 1 and the lower shell 2, and the dust in the air is filtered through the dustproof net 16 to prevent the floating dust in the air from adhering to the hard disk chip The surface of the main body 10 is fixedly connected to the inner top surface of the upper shell 1 by the top end of the positioning rod 8, and then the surface of the positioning rod 8 passes through the surface of the fixing ear through hole of the hard disk chip body 10, and then the bottom end of the positioning rod 8 is inserted into the inside of the positioning seat 9, so that the hard disk chip body 10 is firmly installed between the upper shell 1 and the lower shell 2, and the top of the card plate 12 is fixedly connected to the bottom surface of the upper shell 1, and then the surface protrusion of the card plate 12 is engaged with the surface groove of the card slot 13, so that the upper shell 1 and the lower shell 2 are firmly installed to avoid the existence of a gap at the connection between the upper shell 1 and the lower shell 2, and a notch 4 is opened on the bottom surface of the lower shell 2, and the surface of the fixing shaft 5 is rotated to connect the through hole surface of the fixing ear 6, so when the lower shell 2 needs to be firmly installed in the computer, the fixing ear 6 is rotated out from the inside of the notch 4, and the lower shell 2 needs to be firmly installed, so the installation of the hard disk chip body 10 can be realized, and when the hard disk chip body 10 does not need to be installed, the fixing ear 6 can be rotated and folded and stored in the inside of the notch 4.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hard disk case with a heat-conducting and heat-dissipating structure, comprising an upper case (1), characterized in that: The bottom of the upper shell (1) is plugged into the interior of the lower shell (2); a heat collecting bin (11) is provided inside the top surface of the upper shell (1); a heat dissipation port (3) is provided on the top surface of the upper shell (1); the inner top surface of the upper shell (1) is fixedly connected to the top surface of an upper heat collecting pad (17); the upper heat collecting pad (17) abuts against the top surface of a hard disk chip body (10); the hard disk chip body (10) is arranged inside the upper shell (1) and the lower shell (2); the bottom surface of the hard disk chip body (10) abuts against the top surface of a lower heat collecting pad (15); the bottom surface of the lower heat collecting pad (15) is fixedly connected to the inner top surface of the lower shell (2); and an air intake port (7) is provided on the bottom surface of the lower shell (2).

2. A hard disk case with a heat-conducting and heat-dissipating structure according to claim 1, characterized in that: The bottom surface of the hard disk chip body (10) contacts the top surface of the dustproof net (16), the bottom surface of the dustproof net (16) abuts against the inner surface of the lower shell (2), the surface of the dustproof net (16) is movably connected to the inside of the lower heat collecting pad (15), and the size of the dustproof net (16) is smaller than the inner size of the lower heat collecting pad (15).

3. The hard disk case with a heat-conducting and heat-dissipating structure according to claim 1, characterized in that: The inner top surface of the upper shell (1) is fixedly connected to the top surface of the positioning rod (8), the surface of the positioning rod (8) is inserted into the fixed surface circular hole of the hard disk chip body (10), the bottom end of the positioning rod (8) is inserted into the inside of the positioning seat (9), and the bottom surface of the positioning seat (9) is fixedly connected to the inner surface of the lower shell (2).

4. The hard disk case with a heat-conducting and heat-dissipating structure according to claim 1, characterized in that: The bottom surface of the upper shell (1) is fixedly connected to the top of the card plate (12), the surface of the card plate (12) is inserted into the interior of the card slot (13), the card slot (13) is arranged on the top surface of the lower shell (2), and the surface protrusion of the card plate (12) is engaged with the surface groove of the card slot (13).

5. The hard disk case with a heat-conducting and heat-dissipating structure according to claim 1, characterized in that: The bottom surface of the lower shell (2) is provided with a notch (4), the surface of the notch (4) is fixedly connected to the end of the fixed shaft (5), the surface of the fixed shaft (5) is rotatably connected to the through hole surface of the fixed ear (6), and the top surface of the fixed ear (6) is provided with a threaded hole.

6. The hard disk case with a heat-conducting and heat-dissipating structure according to claim 1, characterized in that: Buckle grooves (14) are provided on the side plate surfaces of the upper shell (1) and the lower shell (2).

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