Network additional storage device

Abstract

The utility model relates to the technical field of network additional storage, in particular to a network additional storage device. The network additional storage device comprises a shell, a heat dissipation assembly and a first hard disk. A hard disk assembly space is arranged in the shell, and the first hard disk is assembled in the hard disk assembly space; the shell comprises a cover plate, and the cover plate detachably covers the hard disk assembly space; the heat dissipation assembly is installed on the inner side face of the cover plate, when the cover plate covers the hard disk assembly space, the heat dissipation assembly is assembled in the hard disk assembly space, and the heat dissipation assembly corresponds to the first hard disk. According to the network additional storage device, the independent hard disk assembly space is arranged in the shell, the first hard disk is assembled in the hard disk assembly space, meanwhile, the detachable cover plate is arranged, the heat dissipation assembly is installed on the inner side face of the cover plate, modularization is formed by the heat dissipation assembly and the cover plate, and miniaturization is facilitated.

Description

Technical Field

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

[0002] A network attached storage device is usually referred to as a network attached storage (NAS, Network Attached Storage), which is a specialized storage device that provides devices in a local network with file-level storage shared over an IP network. This is an ideal way to centralize storage and provide data access.

[0003] A NAS uses a hard disk as a storage medium. For example, a NAS that pursues miniaturization generally uses a solid-state hard disk. The hard disk is one of the components in the NAS that easily generates a lot of heat and needs to be cooled in time. It is also a component that needs to be frequently disassembled. Current NAS, especially NAS that pursues miniaturization, cannot take into account the requirements of better heat dissipation of the hard disk and frequent disassembly. Utility Model Content

[0004] The embodiment of the utility model provides a network attached storage device to solve the problem that the network attached storage device in the prior art, especially the network attached storage device pursuing miniaturization, is difficult to take into account the requirements of better heat dissipation of the hard disk and frequent disassembly and assembly.

[0005] The utility model discloses a network attached storage device, comprising a shell, a heat dissipation component and a first hard disk; a hard disk assembly space is arranged in the shell, and the first hard disk is assembled in the hard disk assembly space; the shell comprises a cover plate, and the cover plate is detachably covered on the hard disk assembly space; the heat dissipation component is installed on the inner side surface of the cover plate, and when the cover plate is covered on the hard disk assembly space, the heat dissipation component is assembled in the hard disk assembly space, and the heat dissipation component corresponds to the first hard disk.

[0006] Optionally, the heat dissipation assembly includes a turbofan and a heat sink; a first air inlet is provided on the cover plate corresponding to the air inlet of the turbofan, and a first air outlet is provided corresponding to the heat sink; and air outlet of the turbofan blows through the heat sink.

[0007] Optionally, the heat sink includes a mounting plate and cooling fins connected to each other, the turbofan is mounted on the mounting plate, the heat sink is mounted on the inner side of the cover plate, the air outlet of the turbofan is arranged corresponding to the cooling fins, and the cooling fins are arranged corresponding to the first air outlet.

[0008] 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.

[0009] Optionally, a heat conducting member is attached to the first hard disk, and the heat dissipating member is attached to the heat conducting member.

[0010] Optionally, a dustproof net is provided between the air inlet of the turbofan and the first air inlet.

[0011] Optionally, the network attached storage device also includes a main control circuit board, which is installed in the shell; a connecting pin is provided on the main control circuit board, and the connecting pin is inserted into a through hole in the hard disk assembly space; a connecting circuit board connected to the turbo fan through a socket and a plug is installed on the inner side of the cover plate, and connecting terminals are provided on the connecting circuit board corresponding to the connecting pin; when the cover plate is covered on the hard disk assembly space, the connecting pin is connected to the connecting terminal.

[0012] Optionally, the network attached storage device further comprises a main control circuit board, which is mounted in the housing and has an insertion port;

[0013] 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

[0014] The first hard disk is a solid state disk; and / or

[0015] A plurality of first hard disks are arranged and installed side by side in the hard disk installation space.

[0016] Optionally, on the inner side surface of the cover plate, a side of the heat dissipation fin away from the mounting plate corresponds to the first air outlet.

[0017] Optionally, wind shields are provided on both sides of the first air outlet.

[0018] Compared with the prior art, the beneficial effect of the network attached storage device provided by the embodiment of the utility model is that the network attached storage device of the utility model is provided with an independent hard disk assembly space in the shell, the first hard disk is assembled in the hard disk assembly space, and a detachable cover plate is provided at the same time, and the heat dissipation component is installed on the inner side of the cover plate, and the cover plate forms a modular structure, which is conducive to miniaturization. In this way, when it is necessary to disassemble and assemble the first hard disk, the heat dissipation component can also be disassembled when the cover plate is disassembled, and the existence of the heat dissipation component will not affect the disassembly and assembly of the first hard disk. After the cover plate is assembled, the heat dissipation component can effectively dissipate the heat of the first hard disk in the independent hard disk assembly space. The hard disk assembly space provides an assembly space for the first hard disk, and also provides an assembly space for the heat dissipation component, making full use of the space. That is, the network attached storage device of the utility model takes into account the disassembly and assembly requirements of the first hard disk, and at the same time has a better heat dissipation effect, and makes full use of the space and modularization, which is conducive to miniaturization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 is a schematic diagram of a network attached storage device according to an embodiment of the utility model;

[0021] Figure 2 is a bottom schematic diagram of a network attached storage device according to an embodiment of the utility model;

[0022] Figure 3 It is an exploded schematic diagram of a network attached storage device according to an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the cover plate and the heat dissipation assembly of the embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the heat dissipation assembly of the embodiment of the utility model in the hard disk assembly space;

[0025] Figure 6 It is another schematic diagram of the hard disk assembly space of the embodiment of the utility model.

[0026] The reference numerals in the figures are:

[0027] 1. Shell; 11. Hard disk assembly space; 111. First opening; 12. Cover plate; 121. First air inlet; 122. First air outlet; 123. Wind shield; 2. Heat dissipation assembly; 21. Turbofan; 22. Heat sink; 221. Mounting plate; 222. Heat sink fins; 3. First hard disk; 4. Heat conducting member; 5. Connecting pin; 6. Connecting circuit board; 61. Connecting terminal; 7. Insertion port. DETAILED DESCRIPTION

[0028] 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.

[0029] The utility model embodiment provides a network attached storage device, such as Figures 1 to 4 As shown, the network attached storage device includes a housing 1, a heat dissipation component 2 and a first hard disk 3. A hard disk assembly space 11 is provided in the housing 1, and the first hard disk 3 is assembled in the hard disk assembly space 11. The housing 1 includes a cover plate 12, and the cover plate 12 is detachably covered on the hard disk assembly space 11. The heat dissipation component 2 is installed on the inner side of the cover plate 12, and when the cover plate 12 is covered on the hard disk assembly space 11, the heat dissipation component 2 is assembled in the hard disk assembly space 11, and the heat dissipation component 2 corresponds to the first hard disk 3.

[0030] The network attached storage device of the utility model is provided with an independent hard disk assembly space 11 in the housing 1, and the first hard disk 3 is assembled in the hard disk assembly space 11. At the same time, a detachable cover plate 12 is provided, and the heat dissipation component 2 is installed on the inner side of the cover plate 12, and the cover plate 12 forms a modular structure, which is conducive to miniaturization. In this way, when it is necessary to disassemble and assemble the first hard disk 3, the heat dissipation component 2 can also be removed when the cover plate 12 is disassembled, and the existence of the heat dissipation component 2 will not affect the disassembly and assembly of the first hard disk 3. After the cover plate 12 is assembled, the heat dissipation component 2 can effectively dissipate heat for the first hard disk 3 in the independent hard disk assembly space 11. The hard disk assembly space 11 provides an assembly space for the first hard disk 3 and also provides an assembly space for the heat dissipation component 2, making full use of the space. That is, the network attached storage device of the utility model takes into account the disassembly and assembly requirements of the first hard disk 3, and at the same time has a better heat dissipation effect, and makes full use of the space and modularization, which is conducive to miniaturization.

[0031] Specifically, the hard disk assembly space 11 is disposed at the bottom of the housing 1. The first hard disk 3 may be a solid-state drive (SSD), and a plurality of first hard disks 3 may be provided and assembled side by side in the hard disk assembly space 11. Figure 3 and Figure 6 As shown, four first hard disks 3 are arranged side by side. The cover plate 12 can be fixedly mounted on the hard disk assembly space 11 by screws, so that it can be detachably mounted.

[0032] Specifically, Figure 3 As shown, the heat dissipation assembly 2 includes a turbofan 21 and a heat sink 22; a first air inlet 121 is provided on the cover plate 12 corresponding to the air inlet of the turbofan 21, and a first air outlet 122 is provided corresponding to the heat sink 22. The air outlet of the turbofan 21 blows through the heat sink 22. Driven by the turbofan 21, the outside air enters the hard disk assembly space 11 from the first air inlet 121, and then blows out from the first air outlet 122, thereby taking away the heat of the first hard disk 3. The setting of the heat sink 22 is conducive to the rapid heat dissipation of the first hard disk 3, and the air outlet of the turbofan 21 blows through the heat sink 22 to quickly take away the heat thereon.

[0033] like Figures 3 to 5As shown, the heat sink 22 includes a mounting plate 221 and heat sink fins 222 connected to each other, the turbofan 21 is mounted on the mounting plate 221, the heat sink 22 is mounted on the inner side of the cover plate 12, the air outlet of the turbofan 21 is arranged corresponding to the heat sink fins 222, and the heat sink fins 222 are arranged corresponding to the first air outlet 122. In addition to being a heat dissipation component, the heat sink 22 also provides an installation position for the turbofan 21. The first air outlet 122 of the turbofan 21 is arranged corresponding to the heat sink fins 222, and the heat sink fins 222 are arranged corresponding to the first air outlet 122, so that the heat of the heat sink fins 222 can be quickly taken away from the first air outlet 122. Two turbofans 21 are provided, and both turbofans 21 are mounted on the mounting plate 221. Two turbofans 21 are provided corresponding to the first air inlet 121. The provision of two turbofans 21 can greatly improve the heat dissipation effect. Further, a heat conductive member 4 is attached to the first hard disk 3, and the heat sink 22 is attached to the heat conductive member 4. The heat conducting member 4 can increase the heat transfer speed on the first hard disk 3, and the heat dissipation effect is better. The heat conducting member 4 can be a heat conductive film. A dustproof net is arranged between the air inlet of the turbo fan 21 and the first air inlet 121, and the dustproof net can filter dust in the air and reduce dust entering the hard disk assembly space 11.

[0034] like Figure 4 As shown, on the inner side of the cover plate 12, the side of the heat dissipation fin 222 away from the mounting plate 221 corresponds to the first air outlet 122. After the airflow passes through the heat dissipation fin 222, it can be blown out directly from the first air outlet 122, thereby improving the heat dissipation efficiency and reducing the dissipation of the hot air flow. Wind shields 123 are provided on both sides of the first air outlet 122. The wind shields 123 can block the airflow from flowing to the two sides of the first air outlet 122, guide the airflow to be blown out from the first air outlet 122 in a concentrated manner, and improve the heat dissipation effect.

[0035] like Figure 3 and Figure 4 As shown, the network attached storage device also includes a main control circuit board, which is installed in the housing 1; a connecting pin 5 is provided on the main control circuit board, and the connecting pin 5 is inserted into the through hole in the hard disk assembly space 11; a connecting circuit board 6 connected to the turbo fan 21 through a socket and a plug is installed on the inner side of the cover plate 12, and a connecting terminal 61 is provided on the connecting circuit board 6 corresponding to the connecting pin 5; when the cover plate 12 is covered on the hard disk assembly space 11, the connecting pin 5 is connected to the connecting terminal 61. Through the cooperation of the connecting terminal 61 and the connecting pin 5, the heat dissipation component 2 can ensure the detachable setting in the hard disk assembly space 11, and realize the power supply and control of the turbo fan 21 at the same time. The connecting circuit board 6 and the heat sink 22 can be installed on the inner side of the cover plate 12 by screws.

[0036] Furthermore, if Figure 3 and Figure 6As shown, a plug-in port 7 is provided on the main control circuit board. A first opening 111 penetrating through the interior of the shell 1 is provided in the hard disk assembly space 11, and the plug-in port 7 is inserted into the first opening 111 from the interior of the shell 1, and the connection end of the first hard disk 3 is inserted into the plug-in port 7. The plug-in port 7 can be, for example, an M.2 interface. The first hard disk 3 is inserted into the plug-in port 7 to achieve its installation and use. The other end of the first hard disk 3 can be fixed by a screw. When there are multiple first hard disks 3, the plug-in ports 7 are also set to a corresponding number.

[0037] 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 network attached storage device, characterized in that: It includes a shell, a heat dissipation component and a first hard disk; a hard disk assembly space is set in the shell, and the first hard disk is assembled in the hard disk assembly space; the shell includes a cover plate, and the cover plate is detachably covered on the hard disk assembly space; the heat dissipation component is installed on the inner side surface of the cover plate, and when the cover plate is covered on the hard disk assembly space, the heat dissipation component is assembled in the hard disk assembly space, and the heat dissipation component corresponds to the first hard disk.

2. The network attached storage device according to claim 1, characterized in that: The heat dissipation assembly includes a turbofan and a heat sink; a first air inlet is provided on the cover plate corresponding to the air inlet of the turbofan, and a first air outlet is provided corresponding to the heat sink; the air outlet of the turbofan blows through the heat sink.

3. The network attached storage device according to claim 2, characterized in that: The heat sink includes a mounting plate and cooling fins that are interconnected. The turbofan is mounted on the mounting plate. The heat sink is mounted on the inner side of the cover plate. The air outlet of the turbofan is arranged corresponding to the cooling fins. The cooling fins are arranged corresponding to the first air outlet.

4. The network attached storage device according to claim 3, 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.

5. The network attached storage device according to claim 2, characterized in that: A heat conducting member is attached to the first hard disk, and the heat dissipating member is attached to the heat conducting member.

6. The network attached storage device according to claim 2, characterized in that: A dustproof net is arranged between the air inlet of the turbo fan and the first air inlet.

7. The network attached storage device according to claim 2, characterized in that: The network attached storage device also includes a main control circuit board, which is installed in the shell; a connecting pin is arranged on the main control circuit board, and the connecting pin is inserted into a through hole in the hard disk assembly space; a connecting circuit board connected to the turbo fan through a socket and a plug is installed on the inner side of the cover plate, and a connecting terminal is arranged on the connecting circuit board corresponding to the connecting pin; when the cover plate is covered on the hard disk assembly space, the connecting pin is connected to the connecting terminal.

8. The network attached storage device according to claim 1, characterized in that: The network attached 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 The first hard disk is a solid state disk; and / or A plurality of the first hard disks are provided and are installed side by side in the hard disk installation space.

9. The network attached storage device according to claim 3, characterized in that: On the inner side surface of the cover plate, a side of the heat dissipation fin away from the mounting plate corresponds to the first air outlet.

10. The network attached storage device according to claim 9, characterized in that: Wind shields are arranged on both sides of the first air outlet.

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