CN220232393U - Network security computer - Google Patents

Abstract

The utility model provides a network security computer, which comprises: the device comprises a shell, a core heat dissipation component, a system fan, a component fan and an air guide piece; the system fan and the assembly fan are fixedly connected with the shell, the core radiating assembly and the air guide piece are fixedly arranged in the shell, and an assembly radiating channel arranged along a first direction is formed in the core radiating assembly; the surface of the shell is provided with a first ventilation window, a second ventilation window and a third ventilation window; the system fan is used for ventilating and radiating the core radiating component along a second direction through the first ventilating window and the second ventilating window, and the second direction is intersected with the first direction; one end of the air guide piece is communicated with the third air vent, and the other end of the air guide piece is communicated with the assembly heat dissipation channel; the assembly fan is used for ventilating and radiating the core radiating assembly through the air guide piece. The utility model can improve the heat dissipation efficiency of the core device.

Description

Network security computer

Technical Field

The utility model relates to the technical field of electronic equipment heat dissipation, in particular to a network security computer.

Background

The existing network hardware platform is applied to a standard network security complete machine, and the problem that a core device radiating ventilating duct on a main board is not matched with a radiating ventilating duct of a complete machine system exists, so that the problem that the radiating efficiency of the core device on the main board is low is caused. Especially, the problem of low heat dissipation efficiency of core devices is remarkable for the application of a network hardware platform on a standard 2U network security complete machine.

The heat dissipation and ventilation channels of the whole system are usually determined by a system fan arranged in the network security computer, and the heat dissipation and ventilation channels of the two core devices are usually in an intersecting position relationship rather than a consistent position with the heat dissipation and ventilation channels of the whole system, so that the heat dissipation and ventilation channels of the two core devices are not matched.

Therefore, how to improve the heat dissipation efficiency of the core device is a challenge to be solved.

Disclosure of Invention

In order to solve the above problems, the network security computer provided by the utility model can improve the heat dissipation efficiency of the core heat dissipation component under the condition that the relative position of the core heat dissipation component is not changed by arranging the component fan and the air guide piece.

The present utility model provides a network security computer, comprising: the device comprises a shell, a core heat dissipation component, a system fan, a component fan and an air guide piece;

the system fan and the assembly fan are fixedly connected with the shell, the core radiating assembly and the air guide piece are fixedly arranged in the shell, and an assembly radiating channel arranged along a first direction is formed in the core radiating assembly;

the surface of the shell is provided with a first ventilation window, a second ventilation window and a third ventilation window;

the system fan is used for ventilating and radiating the core radiating component along a second direction through the first ventilating window and the second ventilating window, and the second direction is intersected with the first direction;

one end of the air guide piece is communicated with the third air vent, and the other end of the air guide piece is communicated with the assembly heat dissipation channel;

the assembly fan is used for ventilating and radiating the core radiating assembly through the air guide piece.

Optionally, the first ventilation window and the second ventilation window are located at opposite ends of the casing, and the third ventilation window is located at a side of the core heat dissipation component facing the first direction.

Optionally, the system fan and the component fan are both located within the chassis.

Optionally, the core heat dissipation assembly includes: the air guide piece comprises a processor module and a memory data exchange module, and the air guide piece comprises: first wind scooper and second wind scooper, subassembly fan includes: a first fan and a second fan;

the first fan is fixedly connected with the processor module, and the second fan is fixedly connected with the shell;

one end of the first air guide cover and one end of the second air guide cover are communicated with the third air vent, the other end of the first air guide cover is communicated with the assembly heat dissipation channel on the processor module, and the other end of the second air guide cover is communicated with the assembly heat dissipation channel on the memory data exchange module.

Optionally, the processor module includes: a processor body and a first heat sink;

the processor and the first radiator are fixedly arranged in the shell, the first radiator is attached to the processor, the first radiator comprises a plurality of first radiating fins which are arranged along the direction perpendicular to the first direction, and gaps among the plurality of first radiating fins form a component radiating channel on the memory data exchange module;

the other end of the first wind scooper faces the first radiating fin, and the first fan is fixedly connected with the first radiator.

Optionally, the first heat sink further comprises: a substrate and a heat conduction pipe;

the first fan and the first radiating fins are fixed on the same side of the substrate, the processor body is located on one side, deviating from the first radiating fins, of the substrate, the processor body is attached to the substrate, and the heat conducting tube penetrates through the plurality of first radiating fins and is connected with the substrate.

Optionally, the memory data exchange module includes: a plurality of memory banks;

the memory bars are arranged along a direction perpendicular to the first direction, and gaps among the memory bars form component heat dissipation channels on the memory data exchange module;

the other end of the second air guide cover faces the memory strip.

Optionally, the network security computer further comprises: a network module and a motherboard;

the network module and the main board are both positioned in the shell, the core radiating component is positioned at one side of the network module facing the second direction, the network module and the main board are both fixedly connected with the shell, and the network module and the core radiating component are both fixed on the main board and are electrically connected with the main board;

a heat dissipation air channel is formed in the network module, one end of the heat dissipation air channel is communicated with the first ventilating window, and the other end of the heat dissipation air channel faces the core heat dissipation assembly.

Optionally, the network security computer further comprises: the data adapter plate and the conversion interface;

the data transfer board is fixed on the main board through the cooperation of the first connector and the second connector and is electrically connected with the main board through the conversion interface;

at least one ventilation opening is formed in the data adapter plate and penetrates through the data adapter plate along the second direction.

Optionally, the network security computer further comprises: a power module and a hard disk module;

the power module and the hard disk module are both positioned in the shell and connected with the shell, and are distributed along the second direction.

According to the network security computer provided by the embodiment of the utility model, the assembly fans and the air guide pieces are arranged, so that the core heat dissipation assembly can be independently ventilated and dissipated under the condition that the relative position of the core heat dissipation assembly is not changed, and the heat dissipation efficiency of the core heat dissipation assembly is improved.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings required for the descriptions of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic block diagram of a network security computer of an embodiment of the present application with a top cover removed;

FIG. 2 is a schematic block diagram of a network security computer in accordance with one embodiment of the present application;

FIG. 3 is a schematic block diagram of a network security computer of an embodiment of the present application with the top cover and air guides removed;

FIG. 4 is a schematic block diagram of a network security computer of an embodiment of the present application with the top cover removed;

FIG. 5 is a schematic block diagram of a first wind scooper according to an embodiment of the present application;

FIG. 6 is a schematic block diagram of a second wind scooper according to an embodiment of the present application;

FIG. 7 is a schematic block diagram of a motherboard according to an embodiment of the present application;

FIG. 8 is a schematic block diagram of a data patch panel according to one embodiment of the present application;

fig. 9 is a schematic structural diagram of a network module and a data adapter board in a connection state according to an embodiment of the present application;

FIG. 10 is a schematic diagram of a first heat sink according to an embodiment of the present disclosure;

fig. 11 is a schematic structural diagram of a network module according to an embodiment of the present application.

Reference numerals

1. A housing; 11. a first ventilation window; 12. a second ventilation window; 13. a third ventilation window; 2. a core heat dissipation assembly; 21. a processor module; 211. a processor body; 212. a first heat sink; 2121. a first heat sink; 2122. a substrate; 2123. a heat conduction pipe; 22. a memory data exchange module; 221. a memory bank; 3. a system fan; 4. an assembly fan; 41. a first fan; 42. a second fan; 5. an air guide member; 51. a first air guide cover; 52. a second air guide cover; 61. a network module; 62. a data patch panel; 63. a main board; 64. a power module; 65. a hard disk module; 71. a first connector; 72. a conversion interface; 73. a second connector; 74. a second heat sink; 741. a second heat sink; 75. and a protective cover.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "fixedly connected" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

An embodiment of the present utility model provides a network security computer, see fig. 1, 2 and 3, wherein the open arrows in fig. 1 are used to indicate the direction of air flow within the enclosure 1. The network security computer includes: the device comprises a shell 1, a core heat dissipation component 2, a system fan 3, a component fan 4 and an air guide piece 5.

The system fan 3 and the assembly fan 4 are fixedly connected with the casing 1, the core heat dissipation assembly 2 and the air guide piece 5 are fixedly arranged in the casing 1, and an assembly heat dissipation channel arranged along the first direction is formed in the core heat dissipation assembly 2. The system fan 3 and the component fan 4 may be located outside the casing 1 or inside the casing 1, and the system fan 3 and the component fan 4 may be a fan that blows air into the casing 1 or a fan that exhausts air out of the casing 1, respectively. In this embodiment, the system fan 3 and the component fan 4 are both located in the casing 1, and the system fan 3 is a fan exhausting air to the outside of the casing 1, and the component fan 4 is a fan supplying air to the inside of the casing 1.

The surface of the casing 1 is provided with a first ventilation window 11, a second ventilation window 12 and a third ventilation window 13. The system fan 3 is used for ventilating and radiating heat of the core radiating component 2 in the second direction through the first ventilation window 11 and the second ventilation window 12. One end of the air guide piece 5 is communicated with the third air vent 13, and the other end of the air guide piece 5 is communicated with the assembly heat dissipation channel. The assembly fan 4 is used for ventilating and radiating the core radiating assembly 2 through the air guide 5. Wherein the second direction intersects the first direction.

The first direction and the second direction are single straight line directions; the first ventilation windows 11 and the second ventilation windows 12 may be arranged along the first direction, or alternatively may be staggered along the first direction, or the ventilation directions of the first ventilation windows 11 and the second ventilation windows 12 intersect, but under the guiding effect of other devices in the casing 1, the ventilation direction of the system fan 3 to the core heat dissipation component 2 is still along the first direction.

In this embodiment, the first direction is perpendicular to the second direction, and the first direction is a leftward direction, and the second direction is a rearward direction; the first ventilation window 11 is positioned on the front panel of the machine shell 1, the second ventilation window 12 is positioned on the rear panel of the machine shell 1, and the third ventilation window 13 is positioned on the left side plate of the machine shell 1; the number of the system fans 3 is three and horizontally arranged at the rear end of the casing 1 and fixedly connected with the rear panel.

Referring to fig. 4, 5 and 6, the core heat dissipation assembly 2 includes: a processor module 21 and a memory data exchange module 22. The air guide 5 includes: a first air guide cover 51 and a second air guide cover 52; the assembly fan 4 includes: a first fan 41 and a second fan 42.

The first air guiding cover 51 and the second air guiding cover 52 are fixedly connected with the casing 1 through screws respectively. The first fan 41 is fixedly connected with the processor module 21 by a screw, and the second fan 42 is fixedly connected with the casing 1 by a screw. One end of the first air guide cover 51 and one end of the second air guide cover 52 are communicated with the third air vent 13, the other end of the first air guide cover 51 is communicated with a component heat dissipation channel on the processor module 21, and the other end of the second air guide cover 52 is communicated with a component heat dissipation channel on the memory data exchange module 22. In the present embodiment, the number of the memory data exchange modules 22 is two, the number of the processor modules 21 is one, and the two memory data exchange modules 22 are respectively located at the front side and the rear side of the processor modules 21; correspondingly, the number of the first air guiding hoods 51 is one, the number of the first fans 41 is one, the number of the second air guiding hoods 52 is two, and the number of the second fans 42 is two, wherein the two second air guiding hoods 52 are respectively positioned on the front side and the rear side of the first air guiding hoods 51. By providing the first air guide cover 51 and the second air guide cover 52, the heat dissipation efficiency of the memory data exchange module 22 and the processor module 21 is improved by the split air guide design of the independent ventilation channels.

In an alternative embodiment, in combination with fig. 7, 8 and 9, the processor module 21 comprises: a processor body 211 and a first heat sink 212. The processor and the first radiator 212 are both fixedly arranged in the casing 1, and the first radiator 212 is attached to the processor.

The first heat sink 212 includes a plurality of first heat sinks 2121 arranged in the front-rear direction. The gaps between the plurality of first fins 2121 form component heat dissipation channels on the memory data exchange module 22. The first fan 41 is fixedly connected with the first heat sink 212. Wherein the other end of the first air guide cover 51 faces the first heat sink 2121; the first fan 41 may be located at the left or right side of the first heat sink 212.

Referring to fig. 10, in the present embodiment, the first heat sink 212 further includes: a base plate 2122 and heat transfer tubes 2123. The first fan 41 and the first heat sink 2121 are fixed above the base 2122; the processor body 211 is located below the substrate 2122 and is attached to the substrate 2122; the heat pipe 2123 passes through the first heat sink 2121 on the substrate 2122 and is connected to the substrate 2122; the first fan 41 may be located at the left side of the first radiator 212; the other end of the first air guide cover 51 faces the first fan 41, and communicates with the component heat dissipation channels on the processor module 21 through the first fan 41.

In this way, after the first fan 41 is turned on, the cool air outside the casing 1 of the first fan 41 enters the first air guiding cover 51 through the third ventilation window 13, and the air guiding cover sends the cool air into the first fan 41, then the cool air enters the gap between the first cooling fins 2121 through the first fan 41, then the heat is carried out from the right side of the first radiator 212, finally the air after absorbing the heat by the system fan 3 moves backward, and is discharged out of the casing through the second ventilation window 12, so that the heat of the processor body 211 can be effectively dissipated. By providing the heat pipe 2123, the efficiency of heat dissipation to the processor main body 211 can be improved.

Each set of memory data exchange modules 22 includes: a plurality of memory banks 221. The memory banks 221 are arranged in a direction perpendicular to the front-rear direction, and gaps between the memory banks 221 form component heat dissipation channels on the memory data exchange module 22. So that the processor module 21 and the memory data exchange module 22 are in parallel positional relationship

The second fans 42 are fixedly connected to the left side wall of the cabinet 1 and coincide with the corresponding second fans 42 in the left-right direction. One end of the second air guiding cover 52 is sleeved outside the second fan 42 and fixedly connected with the left side wall of the machine shell 1, and the other end of the second air guiding cover 52 faces the memory bank 221.

Further, the network security computer further includes: the network module 61, the data patch panel 62, the conversion interface 72 and the main board 63. The network module 61 and the motherboard 63 are both located in the casing 1, and the processor module 21 and the memory data exchange module 22 are fixedly disposed on the upper surface of the motherboard 63 and electrically connected to the motherboard 63; the bottom ends of the first air guide cover 51 and the second air guide cover 52 are fixedly connected with the main board 63 through screws; the network module 61 may be disposed on the main board 63 or may be disposed on one side of the main board 63.

In this alternative embodiment, the core heat dissipation assembly 2 is located at a side of the network module 61 facing the second direction, the network module 61 is located at a front side of the main board 63, and a front end of the network module 61 exposes a front panel of the chassis 1 and is fixedly connected with the front panel of the chassis 1 through screws; the rear end of the network module 61 is plugged with the data patch panel 62 and electrically connected with the main board 63 through the data patch panel 62. A heat dissipation air duct is formed in the network module 61, one end of the heat dissipation air duct is communicated with the first ventilation window 11, and the other end of the heat dissipation air duct faces the data adapter plate 62.

Specifically, at least one conversion interface 72 is fixedly arranged at the front end of the main board 63; the data patch panel 62 is disposed along a position perpendicular to the second direction, and at least one first connector 71 and at least one conversion interface 72 are fixedly disposed on the data patch panel 62. Wherein a conversion interface 72 is used for electrical connection with a network module 61; the first connector 71 is connected to the lower end of the data adapter plate 62, and the conversion interface 72 is located on the side of the data adapter plate 62 facing away from the core heat dissipation assembly 2. At least one ventilation opening is formed in the data adapter plate 62, the ventilation opening penetrates through the data adapter plate 62 along the second direction, and the heat dissipation air channel ventilates the core heat dissipation assembly 2 through the ventilation opening.

At least one second connector 73 is fixedly arranged at the front end of the main board 63, the first connectors 71 and the second connectors 73 are the same in number and are mutually matched, the data adapter board 62 is fixed on the main board 63 through the matching of the first connectors 71 and the second connectors 73 and is electrically connected with the main board 63, and the data adapter board 62 is spliced with the network module 61 through a conversion interface 72 and is electrically connected.

In the case where the number of the conversion interfaces 72 is plural, the data patch panel 62 may electrically connect the plurality of network modules 61 to the motherboard 63 through the conversion interfaces 72.

In this alternative embodiment, the data patch panel 62 is located above the motherboard 63; the number of the network modules 61 and the conversion interfaces 72 is eight, and a protective cover 75 is fixedly arranged on the outer sides of the eight network modules 61; the number of the first connectors 71 and the second connectors 73 is two. The eight network modules 61 are divided into two groups, the two groups of network modules 61 are stacked up and down, four conversion interfaces 72 are fixed at equal intervals at the front end of the main board 63, and the other four conversion interfaces 72 are fixed on the data adapter board 62 at equal intervals, so that the eight conversion interfaces 72 are in one-to-one correspondence with the eight network modules 61; the two first connectors 71 are electrically connected to the set of network modules 61 through the data patch panels 62, respectively. The expansion of the network module 61 is realized by arranging the data adapter plate 62, so that the network security computer can be externally connected with a plurality of network cables for optical fiber communication, the memory data exchange module 22 can exchange data with a plurality of external devices, and the multi-channel communication of the network security computer is realized.

Referring to fig. 9 and 11, the network module 61 is fixedly provided with a second heat sink 74, and the second heat sink 74 includes a plurality of second heat sinks 741 arranged in the first direction. The heat dissipation efficiency of the network module 61 is improved by providing the second heat sink 74.

In an alternative embodiment, the network security computer further comprises: a power module 64 and a hard disk module 65. The power module 64 and the hard disk module 65 are both located in the casing 1 and detachably connected to the casing 1, and the power module 64 and the hard disk module 65 are arranged along the second direction.

In this alternative embodiment, the casing 1 has a hexahedral structure, the power module 64 and the hard disk module 65 are located on the right side of the main board 63, and the hard disk module 65 is located in front of the power module 64; meanwhile, the power module 64 and the hard disk module 65 are respectively positioned at the front and rear corners of the right end of the casing 1.

The network security computer provided by the utility model realizes multipath communication, has reasonable internal space layout, and independently ventilates and dissipates heat of the core heat dissipation component 2 under the condition of not changing the relative position of the core heat dissipation component 2 by combining front and back ventilation and partial left and right ventilation of the whole system, thereby improving the heat dissipation efficiency of the core heat dissipation component 2.

In the description of the present specification, reference to the terms "some embodiments," "other embodiments," "ideal embodiments," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. A network security computer, comprising: the device comprises a shell, a core heat dissipation component, a system fan, a component fan and an air guide piece;

the system fan and the assembly fan are fixedly connected with the shell, the core radiating assembly and the air guide piece are fixedly arranged in the shell, and an assembly radiating channel arranged along a first direction is formed in the core radiating assembly;

the surface of the shell is provided with a first ventilation window, a second ventilation window and a third ventilation window;

the system fan is used for ventilating and radiating the core radiating component along a second direction through the first ventilating window and the second ventilating window, and the second direction is intersected with the first direction;

one end of the air guide piece is communicated with the third air vent, and the other end of the air guide piece is communicated with the assembly heat dissipation channel;

the assembly fan is used for ventilating and radiating the core radiating assembly through the air guide piece.

2. The network security computer of claim 1, wherein the first and second louvers are located at opposite ends of the chassis, and the third louver is located on a side of the core heat sink assembly facing the first direction.

3. The network security computer of claim 1, wherein the system fan and the component fan are both located within the chassis.

4. The network security computer of claim 1, wherein the core heatsink assembly comprises: the air guide piece comprises a processor module and a memory data exchange module, wherein the air guide piece comprises: first wind scooper and second wind scooper, the subassembly fan includes: a first fan and a second fan;

the first air guide cover and the second air guide cover are respectively and fixedly connected with the shell, the first fan is fixedly connected with the processor module, and the second fan is fixedly connected with the shell;

one end of the first air guide cover and one end of the second air guide cover are communicated with the third air vent, the other end of the first air guide cover is communicated with the component heat dissipation channel on the processor module, and the other end of the second air guide cover is communicated with the component heat dissipation channel on the memory data exchange module.

5. The network security computer of claim 4, wherein the processor module comprises: a processor body and a first heat sink;

the processor and the first radiator are fixedly arranged in the shell, the first radiator is attached to the processor, the first radiator comprises a plurality of first radiating fins which are arranged along the direction perpendicular to the first direction, and gaps among the plurality of first radiating fins form a component radiating channel on the memory data exchange module;

the other end of the first air guide cover faces the first radiating fins, and the first fan is fixedly connected with the first radiator.

6. The network security computer of claim 5, wherein the first heat sink further comprises: a substrate and a heat conduction pipe;

the first fan and the first radiating fins are fixed on the same side of the substrate, the processor body is located on one side, away from the first radiating fins, of the substrate, the processor body is attached to the substrate, and the heat conducting tube penetrates through the plurality of first radiating fins and is connected with the substrate.

7. The network security computer of claim 4, wherein the memory data exchange module comprises: a plurality of memory banks;

the memory bars are arranged along a direction perpendicular to the first direction, and gaps among the memory bars form component heat dissipation channels on the memory data exchange module;

the other end of the second air guide cover faces the memory strip.

8. The network security computer of claim 1, wherein the network security computer further comprises: a network module and a motherboard;

the network module and the main board are both positioned in the shell, the core radiating component is positioned at one side of the network module facing the second direction, the network module and the main board are both fixedly connected with the shell, and the network module and the core radiating component are both fixed on the main board and are electrically connected with the main board;

and a heat dissipation air duct is formed in the network module, one end of the heat dissipation air duct is communicated with the first ventilating window, and the other end of the heat dissipation air duct faces the core heat dissipation assembly.

9. The network security computer of claim 8, wherein the network security computer further comprises: the data adapter plate and the conversion interface;

the data transfer board is fixed on the main board through the cooperation of the first connector and the second connector and is electrically connected with the main board, and the data transfer board is electrically connected with the network module through the transfer interface;

at least one ventilation opening is formed in the data adapter plate, and the ventilation opening penetrates through the data adapter plate along the second direction.

10. The network security computer of claim 1, wherein the network security computer further comprises: a power module and a hard disk module;

the power module and the hard disk module are both positioned in the shell and connected with the shell, and are distributed along the second direction.