Cloud storage device

Abstract

The utility model relates to the technical field of cloud storage, in particular to cloud storage equipment which comprises a shell, a first hard disk and a heat dissipation assembly, a hard disk assembly space is arranged in the shell, the first hard disk and the heat dissipation assembly are assembled in the hard disk assembly space, and the heat dissipation assembly comprises a turbine fan. A first air inlet and a first air outlet are formed in the bottom, corresponding to an air inlet of the turbofan, of the shell, and outlet air of the turbofan blows to the first air outlet; and an air guide inclined surface for guiding air from the first air outlet to the outside of the bottom of the shell is arranged in the hard disk assembly space corresponding to the first air outlet. The outlet air flows towards the outside of the bottom under the guide of the air guide inclined surface, so that external air can be driven to quickly flow towards the first air inlet at the bottom, air inlet is accelerated, the heat dissipation effect is improved, and the heat dissipation effect of the cloud storage equipment is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cloud storage devices, in particular to a cloud storage device. Background Art

[0002] Cloud storage devices (Network Attached Storage, NAS) are devices specifically used to store data and can be easily accessed through the network. Cloud storage devices can run operating systems, provide data storage and file services, and can also provide multimedia functions, cloud synchronization or remote access, etc.

[0003] With the continuous update and iteration of products and the continuous improvement of user needs, the miniaturization of cloud storage devices has become one of the industry's pursuit standards. Miniaturized cloud storage devices require higher space utilization of the cooling system, which leads to poor heat dissipation of the current cooling system. Utility Model Content

[0004] The embodiment of the utility model provides a cloud storage device to solve the problem that the miniaturized cloud storage device in the prior art has high requirements on the space utilization rate of the heat dissipation system and the current heat dissipation system has poor heat dissipation.

[0005] The utility model discloses a cloud storage device, comprising a shell, a first hard disk and a heat dissipation component: a hard disk assembly space is arranged in the shell, the first hard disk and the heat dissipation component are assembled in the hard disk assembly space, the heat dissipation component comprises a turbo fan, a first air inlet is arranged at the bottom of the shell corresponding to the air inlet of the turbo fan, and a first air outlet is arranged, and the air outlet of the turbo fan blows toward the first air outlet; an air guide slope is arranged in the hard disk assembly space corresponding to the position of the first air outlet, which guides the air outlet of the first air outlet to the outside of the bottom of the shell.

[0006] Optionally, the wind guide slope is an arc-shaped slope arranged on the side of the hard disk assembly space.

[0007] Optionally, the heat dissipation assembly further includes a heat dissipation element, which is arranged corresponding to the first hard disk, and air outlet of the turbo fan blows through the heat dissipation element.

[0008] Optionally, the upper edge of the arc-shaped slope is arranged close to the first air outlet, and the lower edge is arranged close to the heat sink.

[0009] Optionally, the heat sink includes a mounting plate and heat sink fins connected to each other, the turbofan is mounted on the mounting plate, the first air outlet of the turbofan is arranged corresponding to the heat sink fins, and the heat sink fins are arranged corresponding to the first air outlet.

[0010] Optionally, the heat dissipation fins are close to the wind guide slope, and the mounting plate is away from the wind guide slope.

[0011] Optionally, two turbofans are provided, both turbofans are mounted on the mounting plate, and two first air inlets are provided corresponding to the two turbofans.

[0012] Optionally, the housing includes a cover plate, which is detachably covered on the hard disk assembly space; the first air inlet and the first air outlet are arranged on the cover plate; and the heat sink is installed on the inner side of the cover plate.

[0013] Optionally, an airflow blocking edge is provided on the bottom of the shell between the first air inlet and the first air outlet, and the airflow blocking edge is used to block the air flow between the first air inlet and the first air outlet.

[0014] Optionally, the cloud storage device further includes a main control circuit board, which is installed in the housing and has an insertion port.

[0015] A first opening penetrating through the interior of the housing is provided in the hard disk assembly space, the insertion port is inserted into the first opening from the interior of the housing, and the connection end of the first hard disk is inserted into the insertion port; and / or

[0016] A spacing space is formed at the bottom of the shell, and the first air inlet and the first air outlet are located in the spacing space, so that the first air inlet and the first air outlet are spaced from the placement surface of the cloud storage device.

[0017] Compared with the prior art, the cloud storage device provided by the embodiment of the utility model has the following beneficial effects: the cloud storage device of the utility model is provided with a hard disk assembly space at the bottom of the shell, and the hard disk assembly space is used as a dedicated assembly space for the first hard disk, and a dedicated heat dissipation component is correspondingly provided, and the heat is blown away by the correspondingly provided turbo fan, so that the first hard disk can be more effectively dissipated in a small space. In the hard disk assembly space, a wind guide slope is provided corresponding to the first air outlet position to guide the air outlet of the first air outlet to the outside of the bottom of the shell, and the air outlet of the first air outlet flows toward the outside of the bottom of the shell under the guidance of the wind guide slope, so that the hot air blown out of the first air outlet is not easily sucked back into the hard disk assembly space by the first air inlet at the bottom, thereby ensuring the heat dissipation effect. And because the air outlet flows toward the outside of the bottom under the guidance of the wind guide slope, it can drive the external air to flow quickly toward the first air inlet at the bottom, accelerate the air intake, and improve the heat dissipation effect, and the heat dissipation effect of the cloud storage device is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0019] Figure 1 is a schematic diagram of a cloud storage device according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the bottom of the cloud storage device of an embodiment of the utility model;

[0021] Figure 3 It is an exploded schematic diagram of a cloud storage device according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the heat dissipation component of the embodiment of the utility model being located in the hard disk assembly space;

[0023] Figure 5 This is a schematic diagram of a heat dissipation assembly of an embodiment of the utility model installed on a cover plate;

[0024] Figure 6 It is a schematic diagram of the hard disk assembly space of the embodiment of the utility model.

[0025] The reference numerals in the figures are:

[0026] 1. Shell; 11. Hard disk assembly space; 111. Wind guide slope; 112. First opening; 12. Cover plate; 121. First air inlet; 122. First air outlet; 13. Foot pad; 2. First hard disk; 3. Heat dissipation assembly; 31. Turbofan; 32. Heat dissipation element; 321. Mounting plate; 322. Heat dissipation fins; 4. Insertion port; 5. Spacing space; 6. Connecting pin; 7. Connecting circuit board; 71. Connecting terminal; 8. Heat conducting element. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0028] The present utility model embodiment provides a cloud storage device, such as Figures 1 to 4 As shown, the cloud storage device includes a shell 1, a first hard disk 2 and a heat dissipation component 3: a hard disk assembly space 11 is provided in the shell 1, the first hard disk 2 and the heat dissipation component 3 are assembled in the hard disk assembly space 11, the heat dissipation component 3 includes a turbofan 31, a first air inlet 121 is provided at the bottom of the shell 1 corresponding to the air inlet of the turbofan 31, and a first air outlet 122 is provided, and the air outlet of the turbofan 31 blows toward the first air outlet 122; an air guide slope 111 is provided in the hard disk assembly space 11 corresponding to the position of the first air outlet 122, which guides the air outlet of the first air outlet 122 to the outside of the bottom of the shell 1.

[0029] The cloud storage device of the utility model is provided with a hard disk assembly space 11 at the bottom of the housing 1. The hard disk assembly space 11 is used as a dedicated assembly space for the first hard disk 2, and a dedicated heat dissipation component 3 is correspondingly provided. The heat is blown away by the correspondingly provided turbo fan 31, so that the first hard disk 2 can be dissipated more effectively in a small space. In the hard disk assembly space 11, a wind guide slope 111 is provided corresponding to the position of the first air outlet 122 to guide the air outlet of the first air outlet 122 to the outside of the bottom of the housing 1. The air outlet of the first air outlet 122 flows toward the outside of the bottom of the housing 1 under the guidance of the wind guide slope 111, so that the hot air blown out of the first air outlet 122 is not easily sucked back into the hard disk assembly space 11 by the first air inlet 121 at the bottom, thereby ensuring the heat dissipation effect. And because the air outlet flows toward the outside of the bottom under the guidance of the wind guide slope 111, it can drive the external air to flow quickly toward the first air inlet 121 at the bottom, accelerate the air intake, and improve the heat dissipation effect, and the heat dissipation effect of the cloud storage device is good.

[0030] Specifically, the hard disk assembly space 11 is arranged at the bottom of the housing 1. The first hard disk 2 may be a solid-state drive (SSD), and a plurality of first hard disks 2 may be arranged and installed side by side in the hard disk assembly space 11, for example, four first hard disks 2 are arranged side by side.

[0031] Specifically, an airflow blocking edge is provided between the first air inlet 121 and the first air outlet 122 on the bottom of the shell 1, and the airflow blocking edge is used to block the air flow between the first air inlet 121 and the first air outlet 122. In this solution, an airflow blocking edge is further provided between the first air inlet 121 and the first air outlet 122 for blocking, which can reduce the possibility that the hot air from the first air outlet 122 is sucked back to the first air inlet 121. The airflow blocking edge is a blocking edge with a certain height formed on the bottom surface of the shell 1. Specifically, when the first air inlet 121 and the first air outlet 122 are provided on the cover plate 12 described below, the airflow blocking edge is also provided on the cover plate 12 accordingly.

[0032] The cloud storage device further includes a main control circuit board, which is installed in the housing 1. Figure 6As shown, the main control circuit board is provided with an insertion port 4. A first opening 112 that passes through the interior of the housing 1 is provided in the hard disk assembly space 11, and the insertion port 4 is inserted into the first opening 112 from the interior of the housing 1, and the connection end of the first hard disk 2 is inserted into the insertion port 4. The insertion port 423 can be, for example, an M.2 interface. The first hard disk 2 is inserted into the insertion port 4 to achieve its installation and use. The other end of the first hard disk 2 can be fixed by screws. Further, a spacing space 5 is formed at the bottom of the housing 1, and the first air inlet 121 and the first air outlet 122 are located at the spacing space 5, so that the first air inlet 121 and the first air outlet 122 are spaced from the placement surface of the cloud storage device. The spacing space 5 facilitates the circulation of air at the bottom after the cloud storage device is placed on the placement surface, ensuring that air can enter the hard disk assembly space 11 from the first air inlet 121, and blow out from the first air outlet 122. Specifically, a foot pad 13 can be provided at the bottom of the housing 1 to form the spacing space 5, or the spacing space 5 can be formed by a bottom recess. When the bottom is concave, the concave edge can be provided with a gap corresponding to the first air inlet 121 and the first air outlet 122 for air flow.

[0033] Specifically, the heat dissipation assembly 3 further includes a heat dissipation element 32, which is disposed corresponding to the first hard disk 2, and the air discharged by the turbo fan 31 blows through the heat dissipation element 32. The heat dissipation element 32 can quickly take away the heat.

[0034] The wind guiding slope 111 is an arc-shaped slope arranged on the side of the hard disk assembly space 11. The arc-shaped slope is conducive to smoothly and effectively guiding the airflow blown out by the turbofan 31 to the first air outlet 122 for blowing out, reducing wind resistance, reducing noise, and improving air guiding efficiency. The upper edge of the arc-shaped slope is arranged close to the first air outlet 122, and the lower edge is arranged close to the heat sink 32. In this solution, the two side edges of the arc-shaped slope are respectively close to the docking first air outlet 122 and the heat sink 32, and the airflow passing through the heat sink 32 can be directly guided to the first air outlet 122 by the arc-shaped slope, reducing the flow of airflow to the surroundings.

[0035] The heat sink 32 includes a mounting plate 321 and heat sink fins 322 connected to each other. The turbofan 31 is mounted on the mounting plate 321. The first air outlet 122 of the turbofan 31 is arranged corresponding to the heat sink fins 322, and the heat sink fins 322 are arranged corresponding to the first air outlet 122. In addition to being a heat dissipation component, the heat sink 32 also provides an installation position for the turbofan 31. The first air outlet 122 of the turbofan 31 is arranged corresponding to the heat sink fins 322, and the heat sink fins 322 are arranged corresponding to the first air outlet 122, so that the heat of the heat sink fins 322 can be quickly taken away from the first air outlet 122. Specifically, the heat sink fins 322 are close to the wind guide slope 111, and the mounting plate 321 is far away from the wind guide slope 111. The heat sink fins 322, as the main heat dissipation part of the heat sink 32, are arranged close to the wind guide slope 111, so that the heat of the heat sink fins 322 can be quickly taken away through the wind guide slope 111 and the first air outlet 122. Two turbo fans 31 are provided, and both turbo fans 31 are mounted on the mounting plate 321 . Two first air inlets 121 are provided corresponding to the two turbo fans 31 , so as to improve the heat dissipation effect.

[0036] Further, a heat conducting member 8 is attached to the first hard disk 2, and the heat sink 32 is attached to the heat conducting member 8. The heat conducting member 8 can increase the heat transfer speed on the first hard disk 2, and the heat dissipation effect is better. The heat conducting member 8 can be a heat conductive film.

[0037] Furthermore, if Figure 2 , Figure 3 and Figure 5 As shown, the housing 1 includes a cover plate 12, which is detachably covered on the hard disk assembly space 11; the first air inlet 121 and the first air outlet 122 are arranged on the cover plate 12. The detachable cover plate 12 is arranged so that the hard disk assembly space 11 can be inspected and disassembled at any time for the heat dissipation component 3 and the first hard disk 2. The cover plate 12 can be fixedly installed on the hard disk assembly space 11 by screws to achieve its detachable installation. Specifically, the heat sink 32 is installed on the inner side of the cover plate 12, and the turbo fan 31 and the heat sink 32 are installed on the cover plate 12 to form a modular structure. When the cover plate 12 is opened, the turbo fan 31 and the heat sink 32 can be removed at the same time to expose the first hard disk 2, and the disassembly and inspection of the first hard disk 2 are convenient. A connecting pin 6 can be arranged on the main control circuit board, and the connecting pin 6 is inserted into the through hole in the hard disk assembly space 11. A connecting circuit board 7 connected to the turbo fan 31 through a socket and a plug is installed on the inner side of the cover plate 12, and a connecting terminal 71 is arranged on the connecting circuit board 7 corresponding to the connecting pin 6. When the cover plate 12 is covered on the hard disk assembly space 11 , the connecting pin 6 is connected to the connecting terminal 71 , so that the turbo fan 31 is powered on and controlled.

[0038] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A cloud storage device, characterized in that: It includes a shell, a first hard disk and a heat dissipation component: a hard disk assembly space is set in the shell, the first hard disk and the heat dissipation component are assembled in the hard disk assembly space, the heat dissipation component includes a turbo fan, a first air inlet is set at the bottom of the shell corresponding to the air inlet of the turbo fan, and a first air outlet is set, and the air outlet of the turbo fan blows toward the first air outlet; an air guide slope is set in the hard disk assembly space corresponding to the position of the first air outlet to guide the air outlet of the first air outlet to the outside of the bottom of the shell.

2. The cloud storage device according to claim 1, characterized in that: The wind guiding inclined surface is an arc-shaped inclined surface arranged on the side of the hard disk assembly space.

3. The cloud storage device according to claim 2, characterized in that: The heat dissipation assembly further includes a heat dissipation element, which is arranged corresponding to the first hard disk, and the air outlet of the turbo fan blows through the heat dissipation element.

4. The cloud storage device according to claim 3, characterized in that: The upper edge of the arc-shaped inclined surface is arranged close to the first air outlet, and the lower edge is arranged close to the heat sink.

5. The cloud storage device according to claim 3, characterized in that: The heat sink comprises a mounting plate and heat sink fins which are connected to each other. The turbofan is mounted on the mounting plate. The first air outlet of the turbofan is arranged corresponding to the heat sink fins. The heat sink fins are arranged corresponding to the first air outlet.

6. The cloud storage device according to claim 5, characterized in that: The heat dissipation fins are close to the wind guiding inclined surface, and the mounting plate is far away from the wind guiding inclined surface.

7. The cloud storage device according to claim 5, characterized in that: Two turbofans are provided, and both turbofans are mounted on the mounting plate. Two first air inlets are provided corresponding to the two turbofans.

8. The cloud storage device according to claim 5, characterized in that: The housing includes a cover plate, which is detachably covered on the hard disk assembly space; the first air inlet and the first air outlet are arranged on the cover plate; and the heat sink is installed on the inner side surface of the cover plate.

9. The cloud storage device according to any one of claims 1 to 8, characterized in that: On the bottom of the shell, an airflow blocking edge is arranged between the first air inlet and the first air outlet, and the airflow blocking edge is used to block the air flow between the first air inlet and the first air outlet.

10. The cloud storage device according to any one of claims 1 to 8, characterized in that: The cloud storage device further comprises a main control circuit board, which is installed in the housing and has an insertion port. A first opening penetrating through the interior of the housing is provided in the hard disk assembly space, the insertion port is inserted into the first opening from the interior of the housing, and the connection end of the first hard disk is inserted into the insertion port; and / or A spacing space is formed at the bottom of the shell, and the first air inlet and the first air outlet are located in the spacing space, so that the first air inlet and the first air outlet are spaced from the placement surface of the cloud storage device.

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