Fixing structure and network security equipment

Abstract

The invention discloses a fixing structure and network security equipment, and the fixing structure comprises a fixing frame and a baffle plate, the fixing frame is used for installing a self-destruction switch, the fixing frame is connected with a case, the fixing frame comprises an open end, the baffle plate is located at the open end of the fixing frame, and the baffle plate is in sliding connection with one of the fixing frame and the case. When the baffle shields the open end, the open end is closed, a worker cannot press the self-destruction switch, misoperation is avoided, and when the baffle does not shield the open end, the open end is opened, and the worker can press the self-destruction switch. According to the fixing structure, the open end of the fixing frame can be opened by sliding the baffle, a worker can rapidly press a button of the self-destruction switch to complete self-destruction operation, opening of the open end in the scheme can be achieved through mechanical movement of the baffle, the opening process is simple, consumed time is short, and operation is convenient. And the requirement of quickly starting the destroying program of the network security equipment in an emergency is met.

Description

Technical Field

[0001] The present application relates to the technical field of network equipment, and in particular to a fixed structure and network security equipment. Background Art

[0002] For confidentiality and safety reasons, certain network security devices need to be destroyed quickly in an emergency.

[0003] How to quickly initiate the destruction procedure of network security equipment in an emergency has become a technical problem that needs to be urgently solved by those skilled in the art. Summary of the invention

[0004] The present application proposes a fixed structure for quickly starting a destruction procedure of a network security device in an emergency.

[0005] In order to achieve the above-mentioned purpose, the present application provides a fixing structure, including a fixing frame and a baffle; The fixing frame is used to install the self-destruct switch, and the fixing frame is connected to the chassis of the network security device; The fixing frame includes an open end, and the open end is used for an operator to press the self-destruct switch to activate the self-destruct switch; The baffle is located at the open end, and the baffle is slidably connected to one of the fixing frame and the chassis, and is used to open or close the open end.

[0006] Preferably, in the above fixing structure, the fixing frame is connected to the chassis via a panel bracket, and the panel bracket is used to install a travel switch. The open end of the fixing frame faces the panel bracket, and the panel bracket is provided with an operation window corresponding to and connected to the open end. A slideway for the baffle to move is formed between the panel bracket and the open end of the fixing frame.

[0007] Preferably, in the above fixing structure, the panel bracket includes a first plate and a second plate connected to the first plate, and the first plate and / or the second plate are connected to the chassis; The first plate is parallel to the baffle, the second plate is located at one end of the sliding direction of the baffle, the first plate is provided with the operating window, and the first plate is installed with the travel switch.

[0008] Preferably, in the above fixing structure, the baffle is connected to the panel bracket through a guide assembly. The guide assembly includes a sliding hole, a locking hole and a guide rod. One of the baffle and the panel bracket is provided with a long strip-shaped sliding hole, and the length direction of the long strip-shaped sliding hole is consistent with the sliding direction of the baffle. The other of the baffle and the panel bracket is provided with a locking hole. The first end of the guide rod is slidably matched with the long strip-shaped sliding hole, and the second end of the guide rod is fixedly connected with the locking hole.

[0009] Preferably, in the above fixing structure, the guiding assembly further includes a spring, and the spring is arranged between the first end of the guide rod and the baffle for applying a pressing force to the baffle.

[0010] Preferably, in the above fixing structure, the panel bracket is provided with first side plates on both sides in the sliding direction of the baffle. The baffle is in contact with the first side plates on both sides in its own sliding direction.

[0011] Preferably, in the above fixing structure, the fixing frame includes a second side plate and a third side plate. The second side plate is parallel to the first side plate, and the third side plate is arranged at at least one end of the second side plate along the sliding direction of the baffle. In the direction perpendicular to the plane of the baffle, the length of the third side plate is greater than the length of the second side plate. The part of the third side plate that extends beyond the second side plate is located between the two first side plates. The third side plate includes a connecting plate for connecting with the panel bracket, and one side of the second side plate corresponding to the open end abuts against the first side plate.

[0012] Preferably, in the above fixing structure, the length of the panel bracket along the sliding direction of the baffle is greater than the length of the fixing frame.

[0013] Preferably, in the above fixing structure, a handle is provided on the baffle.

[0014] A network security device includes a chassis and a fixing structure. The fixing structure is installed in the chassis, and the fixing structure is the fixing structure described in any one of the above solutions.

[0015] The fixed structure provided by the embodiments of the present application includes a fixed frame and a baffle. The fixed frame is used to install a self-destruction switch and is connected to the chassis. The fixed frame includes an open end. The baffle is located at the open end of the fixed frame and is slidably connected to one of the fixed frame and the chassis. When the baffle blocks the open end, the open end is closed, and the staff cannot press the self-destruction switch, avoiding misoperation. When the baffle does not block the open end, the open end is open, and the staff can press the self-destruction switch. In the fixed structure disclosed in the present application, by sliding the baffle, the open end of the fixed frame can be opened, enabling the staff to quickly press the button of the self-destruction switch to complete the self-destruction operation. In this solution, the opening of the open end can be achieved through the mechanical movement of the baffle. The opening process is simple and takes a short time, meeting the requirement of quickly starting the destruction program of the network security device in an emergency situation.

[0016] The present application also discloses a network security device, including a chassis and a fixed structure. The fixed structure is installed in the chassis and is the fixed structure described in any of the above solutions. Since the fixed structure has the above technical effects, the network security device with this fixed structure also has the same technical effects, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some examples or embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings, and the present application can also be applied to other similar scenarios according to the provided drawings. Unless obvious from the language context or otherwise stated, the same reference numerals in the drawings represent the same structure or operation.

[0018] Figure 1 is an exploded view of the fixed structure of the present application; Figure 2 is a schematic structural diagram of the baffle of the fixed structure of the present application in the closed state; Figure 3 is a rear view of the fixed structure of the present application from the first angle; Figure 4 is a rear view of the fixed structure of the present application from the second angle; Figure 5 is an exploded view of the network security device of the present application; Figure 6 is a schematic structural diagram of the connection between the fixed structure (open state) of the present application and the chassis; Figure 7 is a schematic structural diagram of the connection between the fixed structure (closed state) of the present application and the chassis.

[0019] The accompanying drawings are described as follows: 1 - Fixed frame; 101 - Open end; 102 - Second side plate; 103 - Third side plate; 104 - Connecting plate; 2 - Baffle; 201 - Handle; 3 - Self - destruct switch; 4 - Chassis; 5 - Panel bracket; 501 - Operation window; 502 - First plate; 503 - Second plate; 504 - First side plate; 6 - Travel switch; 7 - Long - strip sliding hole; 8 - Locking hole; 9 - Guide rod; 10 - Spring; 11 - Gasket. Specific embodiments

[0020] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant application, rather than limiting the application. The described embodiments are only a part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work belong to the scope of protection of the present application.

[0021] It should be noted that for the sake of convenience of description, only the parts related to the relevant application are shown in the accompanying drawings. Without conflict, the embodiments in the present application and the features in the embodiments can be arbitrarily combined with each other, as long as the combined technical features are not contradictory. All feasible feature combinations are the technical contents clearly recorded herein. Any one of the multiple sub - features included in the same statement can be independently applied without necessarily being applied together with other sub - features.

[0022] As shown in the present application and the claims, unless the context clearly indicates an exception, words such as "a", "an", "one" and / or "the" are not specifically singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of the clearly identified steps and elements, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements. An element defined by the statement "comprising one..." does not exclude the existence of another identical element in the process, method, commodity or device including the element.

[0023] Among them, in the description of the embodiments of the present application, unless otherwise specified, " / " means "or". For example, A / B can mean A or B; "and / or" herein is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "a plurality of" means two or more than two.

[0024] In the first aspect, asFigure 1 As shown, it is a fixed structure disclosed in an embodiment of the present application. The fixed structure is used to fix the self-destruction switch 3.

[0025] The fixed structure is installed on the chassis 4 of the network security device. Specifically, the fixed structure can be installed inside the chassis 4 or outside the chassis 4.

[0026] In some embodiments, the fixed structure includes a fixed frame 1 and a baffle 2. The fixed frame 1 is used to install the self-destruction switch 3. The fixed frame 1 is connected to the chassis 4. On the one hand, the fixed frame 1 provides an installation basis for the self-destruction switch 3. On the other hand, the fixed frame 1 provides an independent installation space for the self-destruction switch 3, playing a protective role for the self-destruction switch 3 and reducing the risk of damage to the self-destruction switch 3. As shown in FIG. 1, it is an exploded view of the fixed structure. The fixed frame 1 includes an open end 101. The space inside the fixed frame 1 communicates with the outside through the open end 101. The staff presses the self-destruction switch 3 through the open end 101 to activate the self-destruction switch 3.

[0027] The baffle 2 is located at the open end 101 of the fixed frame 1. Optionally, the sliding plane of the baffle 2 is parallel to the plane where the open end 101 is located. The baffle 2 is slidably connected to one of the fixed frame 1 and the chassis 4. The baffle 2 can be slidably connected to the fixed frame 1, and the baffle 2 can also be slidably connected to the chassis 4. By sliding the baffle 2, the baffle 2 can block or not block the open end 101, thereby realizing the closing or opening of the open end 101. That is to say, when the baffle 2 blocks the open end 101, the open end 101 is closed, and the staff cannot press the self-destruction switch 3 to avoid misoperation. When the baffle 2 does not block the open end 101, the open end 101 is open, and the staff can press the self-destruction switch 3.

[0028] For the fixed structure disclosed in the present application, by sliding the baffle 2, the open end 101 of the fixed frame 1 can be opened, enabling the staff to quickly press the button of the self-destruction switch 3 to complete the self-destruction operation. In this solution, the opening of the open end 101 can be achieved through the mechanical movement of the baffle 2. The opening process is simple and takes a short time, meeting the requirement of quickly starting the destruction program of the network security device in an emergency.

[0029] For the fixed structure disclosed in the present application, the self-destruction switch 3 is installed inside the fixed frame 1, and the pressing position of the self-destruction switch 3 is inside the fixed frame 1, which can prevent the self-destruction switch 3 from being accidentally touched during the operation of the network security device. The sliding push-pull baffle 2 can further reduce the risk of accidentally touching the self-destruction switch 3.

[0030] In the embodiment where the fixed structure is installed outside the chassis 4, the other end faces of the fixed frame 1 except the open end 101 are all closed end faces, which can effectively protect the self-destruction switch 3. Optionally, the baffle 2 is slidably connected to the fixed frame 1.

[0031] In an embodiment where the fixed structure is installed in the chassis 4, the fixed frame 1 has a fixed end for installing the self-destruction switch 3. In this embodiment, the fixed frame 1 is located inside the chassis 4, and the chassis 4 plays a protective role for the self-destruction switch 3. Except for the open end 101, the other end faces of the fixed end can be closed end faces or non-closed end faces. In this embodiment, the baffle 2 can be slidably connected to the fixed frame 1 or to the chassis 4.

[0032] In some embodiments of the present application, the fixed frame 1 is connected to the chassis 4 through a panel bracket 5. The panel bracket 5 is used to install the travel switch 6, that is, the self-destruction switch 3 and the travel switch 6 are integrated on the panel bracket 5, and the installation of the self-destruction switch 3 and the travel switch 6 in the chassis 4 is realized through one panel bracket 5.

[0033] The fixed frame 1 is installed on the chassis 4 through the panel bracket 5. The panel bracket 5 is provided with an installation structure for connecting with the fixed frame 1, and there is no need to provide an installation structure for installing the fixed frame 1 on the chassis 4. The self-destruction switch 3 and the travel switch 6 share the installation structure of the connection between the panel bracket 5 and the chassis 4 in the chassis 4, reducing the impact on the strength of the chassis 4.

[0034] Optionally, along the sliding direction of the baffle 2, the length of the panel bracket 5 is greater than the length of the fixed frame 1. On the one hand, the panel bracket 5 can block the baffle 2, and on the other hand, there is enough space to open the operation window 501.

[0035] In this embodiment, the open end 101 of the fixed frame 1 is connected to the panel bracket 5. The panel bracket 5 is provided with an operation window 501 corresponding to and communicating with the position of the open end 101 of the fixed frame 1. The baffle 2 is located between the panel bracket 5 and the fixed frame 1, and a sliding track for the baffle 2 to slide is formed between the fixed frame 1 and the panel bracket 5.

[0036] In some embodiments, after the open end 101 of the fixed frame 1 is connected to the panel bracket 5, a gap of 1.0 mm - 1.5 mm is formed between the open end 101 of the fixed frame 1 and the panel bracket 5. The thickness of the baffle 2 is less than the thickness of the gap, which is 0.8 mm - 1.3 mm.

[0037] As Figure 1 and Figure 6 shown, the panel bracket 5 includes a first plate 502 and a second plate 503. The first plate 502 and the second are connected. The first plate 502 and / or the second plate 503 are connected to the chassis 4.

[0038] The first plate 502 is parallel to the baffle 2. The second plate 503 is located at one end in the sliding direction of the baffle 2. The first plate 502 is provided with the operation window 501, and the first plate 502 installs the travel switch 6.

[0039] Optionally, the first plate 502 is perpendicular to the second plate 503.

[0040] In this embodiment, the travel switch 6 and the self-destruction switch 3 are installed on the same side of the panel bracket 5. Correspondingly, the travel switch 6 and the self-destruction switch 3 are also located on the same side of the chassis 4, facilitating the layout of the circuit structure and the like.

[0041] As Figure 2 shown, after the fixing frame 1 is connected to the panel bracket 5, a space for installing the travel switch 6 is formed between the fixing frame 1 and the first plate 502.

[0042] The fixing frame 1 protrudes from the panel bracket 5. An installation hole for installing the self-destruction switch 3 is opened on the side wall of the fixing frame 1 opposite to the open end 101. The self-destruction switch 3 and the travel switch 6 are installed side by side on one side of the chassis 4. Optionally, the direction in which the self-destruction switch 3 and the travel switch 6 are arranged side by side is the same as the sliding direction of the baffle 2.

[0043] The self-destruction switch 3 and the travel switch 6 can also be arranged perpendicular to the sliding direction of the baffle 2.

[0044] The chassis 4 includes a box body and an upper cover. The panel bracket 5 is installed on the side of the box body where the upper cover is provided. After the upper cover is connected to the box body, the upper cover will press the elastic piece forming the switch downward, causing the contact of the travel switch 6 to act. There are two situations for the start of the self-destruction program of the network security device. The first is to press the self-destruction switch 3, and the second is the release of the contact of the travel switch 6. Specifically, when the network security device is opened without authorization, the elastic piece of the travel switch 6 will pop up, and the contact forming the switch will be released, and the network security device will start the destruction program.

[0045] In some embodiments, the baffle 2 is connected to the panel bracket 5 through a guiding component. The guiding component is used to guide the movement of the baffle 2 to ensure the stability of the sliding of the baffle 2, thereby improving the reliability of the rapid opening of the baffle 2.

[0046] The guiding component includes a long strip-shaped sliding hole 7, a locking hole 8, and a guiding rod 9. A long strip-shaped sliding hole 7 is opened on one of the baffle 2 and the panel bracket 5. The length direction of the long strip-shaped sliding hole 7 is the same as the sliding direction of the baffle 2. A locking hole 8 is opened on the other of the baffle 2 and the panel bracket 5. One end of the guiding rod 9 is slidably matched with the long strip-shaped sliding hole 7, and the other end of the guiding rod 9 is fixedly connected to the locking hole 8.

[0047] As Figure 1 and Figure 4 shown, for the embodiment in which the long strip-shaped sliding hole 7 is opened on the baffle 2 and the locking hole 8 is opened on the panel bracket 5, the long strip-shaped sliding hole 7 is opened along the length direction of the first plate 502, so that Figure 6 shown at an angle, the sliding direction of the baffle 2 is horizontal.

[0048] In this embodiment, after the baffle 2 slides to open the operation window 501, the baffle 2 is located on one side of the panel support 5 where the fixed frame 1 is provided, and is hidden inside the chassis 4, reducing the impact on the aesthetics of the chassis 4.

[0049] The sliding direction of the baffle 2 is not limited to the horizontal direction, and can also be the vertical direction, or the obliquely upward direction or the obliquely downward direction, etc.

[0050] In order to prevent the baffle 2 from moving randomly when it stops sliding to any position, the guiding assembly further includes a spring 10. The spring 10 is arranged between the first end of the guiding rod 9 and the baffle 2, and is used to apply a pressing force to the baffle 2 to prevent the baffle 2 from moving randomly due to being too loose.

[0051] Optionally, a gasket 11 is arranged between the spring 10 and the baffle 2, and the gasket 11 is a carbon steel gasket 11.

[0052] The panel support 5 is provided with first side plates 504 on both sides in the sliding direction of the baffle 2. Optionally, the first side plates 504 are perpendicular to the first plate 502, as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown. A position for installing the travel switch 6 is reserved between the first side plate 504 and the second plate 503. The elastic piece of the travel switch 6 extends through this reserved position and cooperates with the upper cover of the chassis 4.

[0053] As Figure 4 shown, the baffle 2 is located between the two first side plates 504. Optionally, the baffle 2 is in contact with the first side plates 504 on both sides in its own sliding direction. A slideway for the baffle 2 to slide is formed between the two oppositely arranged first side plates 504, improving the stability of the movement of the baffle 2.

[0054] The fixed frame 1 includes a second side plate 102 and a third side plate 103. The second side plate 102 is parallel to the first side plate 504, and the third side plate 103 is located at at least one end of the second side plate 102 along the sliding direction of the baffle 2.

[0055] In the direction perpendicular to the plane where the baffle 2 is located, the length of the third side plate 103 is greater than the length of the second side plate 102. The part of the third side plate 103 that exceeds the second side plate 102 is located between the two first side plates 504. The third side plate 103 includes a connecting plate 104 for connecting with the panel support 5.

[0056] Optionally, the third side plate 103 is perpendicular to the baffle 2.

[0057] As Figure 1As shown in the figure, the fixed frame 1 includes two second side plates 102 and two third side plates 103. The two second side plates 102 and the two third side plates 103 enclose a rectangular frame. The part of the third side plate 103 that extends beyond the second side plate 102 extends into the space between the two first side plates 504. The connecting plate 104 of one of the third side plates 103 is parallel to the baffle 2, and this connecting plate 104 is connected to the first plate 502 of the panel bracket 5. The connecting plate 104 of the other third side plate 103 is parallel to the first side plate 504, and this connecting plate 104 is connected to the first side plate 504.

[0058] Optionally, the connecting plate 104 is riveted or screwed to the panel frame.

[0059] After the fixed frame 1 and the panel bracket 5 are combined, the second side plate 102 of the fixed frame 1 is flush with the first side plate 504, and the opposite edges of the second side plate 102 and the first side plate 504 abut against each other, playing a positioning role.

[0060] The shape of the fixed frame 1 is not limited to Figure 1 the cubic frame shown in the figure, and it can also be a frame of other shapes, all within the protection scope of this application.

[0061] A handle 201 is provided on the baffle 2 to facilitate the operation of the baffle 2 by the staff.

[0062] As Figure 1 、 Figure 2 、 Figure 5 and Figure 6 shown in the figure, the handle 201 is in the shape of a plate and is located at one end of the baffle 2 to avoid the handle 201 affecting the sliding length of the baffle 2.

[0063] The handle 201 is integrally formed with, bent or welded to the baffle 2.

[0064] In a second aspect, the present application also discloses a network security device, including a chassis 4 and a fixing structure. The fixing structure is installed in the chassis 4, and the fixing structure is the fixing structure described in any one of the above solutions.

[0065] Since the fixing structure has the above technical effects, the network security device with this fixing structure also has the same technical effects, which will not be elaborated here.

[0066] As Figure 6 and Figure 7 shown in the figure, it is a schematic structural diagram of the installation of the fixing structure of the present application connected to the chassis 4. The fixing structure is located at the upper end of the chassis 4, and a notch is provided at the upper end of the chassis 4 to cooperate with the panel bracket 5 of the fixing structure.

[0067] The first side plate 504 of the panel bracket 5 located on the upper side has shielding contacts, and the panel bracket 5 can better and more fully and effectively contact the upper cover of the chassis 4 for the EMC requirement of the whole machine.

[0068] The above description is only the preferred embodiment of the present application and the description of the applied technical principles, and is not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. The scope of the application involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above application concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) disclosed in the present application that have similar functions.

Claims

1. A fixing structure, characterized in that, It includes a fixed frame (1) and a baffle (2); The fixed frame (1) is used to install a self-destruction switch (3), and the fixed frame (1) is connected to the chassis (4) of the network security device; The fixed frame (1) includes an open end (101), and the open end (101) is used for an operator to press the self-destruction switch (3) to activate the self-destruction switch (3); The baffle (2) is located at the open end (101), and the baffle (2) is slidably connected to one of the fixed frame (1) and the chassis (4) for opening or closing the open end (101).

2. The fixing structure according to claim 1, wherein The fixed frame (1) is connected to the chassis (4) through a panel bracket (5), and the panel bracket (5) is used to install a travel switch (6), The open end (101) of the fixed frame (1) faces the panel bracket (5), and the panel bracket (5) is provided with an operation window (501) corresponding to and communicating with the position of the open end (101), A slideway for the baffle (2) to move is formed between the panel bracket (5) and the open end (101) of the fixed frame (1).

3. The fixing structure according to claim 2, wherein The panel bracket (5) includes a first plate (502) and a second plate (503) connected to the first plate (502), and the first plate (502) and / or the second plate (503) is connected to the chassis (4); The first plate (502) is parallel to the baffle (2), the second plate (503) is located at one end of the sliding direction of the baffle (2), the first plate (502) is provided with the operation window (501), and the first plate (502) installs the travel switch (6).

4. The fixed structure according to claim 2 or 3, characterized in that The baffle (2) is connected to the panel bracket (5) through a guiding component, The guiding component includes a sliding hole (7), a locking hole (8) and a guiding rod (9), A long-strip sliding hole (7) is formed in one of the baffle (2) and the panel bracket (5), and the length direction of the long-strip sliding hole (7) is consistent with the sliding direction of the baffle (2), A locking hole (8) is formed in the other of the baffle (2) and the panel bracket (5), The first end of the guiding rod (9) is slidably matched with the long-strip sliding hole (7), and the second end of the guiding rod (9) is fixedly connected to the locking hole (8).

5. The fixing structure according to claim 4, characterized in that, The guiding component further includes a spring (10), and the spring (10) is arranged between the first end of the guiding rod (9) and the baffle (2) for applying a pressing force to the baffle (2).

6. The fixed structure according to claim 2, characterized in that First side plates (504) are arranged on both sides of the panel bracket (5) in the sliding direction of the baffle (2), The baffle (2) is attached to the first side plates (504) on both sides of its own sliding direction.

7. The fixing structure according to claim 6, characterized in that, The fixed frame (1) includes a second side plate (102) and a third side plate (103). The second side plate (102) is parallel to the first side plate (504). At least one end of the second side plate (102) in the sliding direction of the baffle (2) is provided with the third side plate (103). In the direction perpendicular to the plane where the baffle (2) is located, the length of the third side plate (103) is greater than the length of the second side plate (102). The part of the length of the third side plate (103) that exceeds the second side plate (102) is located between the two first side plates (504). The third side plate (103) includes a connecting plate (104) for connecting with the panel bracket (5). One side of the second side plate (102) corresponding to the open end abuts against the first side plate (504).

8. The fixing structure according to claim 2, characterized in that In the sliding direction of the baffle (2), the length of the panel bracket (5) is greater than the length of the fixed frame (1).

9. The fixing structure according to claim 1, wherein A handle (201) is provided on the baffle (2).

10. A network security device, characterized in that, It includes a chassis (4) and a fixing structure. The fixing structure is installed in the chassis (4), and the fixing structure is the fixing structure according to any one of claims 1-9.

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