Network security maintenance bastion host

Abstract

The utility model discloses a network security maintenance bastion host, which belongs to the technical field of bastion hosts, and comprises a bastion host main body, a boss is fixedly connected to one side of the outer surface of the bastion host main body, and a plurality of uniformly distributed Ethernet ports are formed in one side, far away from the bastion host main body, of the outer surface of the boss. A power supply socket is formed in a position, far away from the boss, of one side of the outer surface of the bastion host main body. Through the arrangement of the dustproof mechanism, two dustproof covers are driven to rotate away from each other by moving a convex block, then a network cable is inserted into the Ethernet port, and then a sliding plate is driven by a first spring, so that the two dustproof covers rotate close to each other, and meanwhile, the network cable is located in a semicircular groove; according to the bastion host, the two dustproof covers are arranged, so that one end of the network cable and the Ethernet port are sealed in the two dustproof covers, dust is prevented from being accumulated at the position where the network cable is inserted into the Ethernet port, normal use of the bastion host is ensured, and the use effect of the bastion host is improved.

Description

Technical Field

[0001] This utility model relates to the field of bastion host technology, and in particular to a network security maintenance bastion host. Background Technology

[0002] A bastion host, also known as an operations and maintenance audit system or a jump server, is a network security device primarily used to ensure network and data security. Its main function is to monitor and record the actions of operations and maintenance personnel on resources such as servers, network devices, and security devices, ensuring that only authorized users can access these resources. All operations are recorded for centralized alerting, timely handling, and auditing to determine responsibility. In the digital age, enterprise network security has become a crucial and indispensable aspect. By monitoring and recording the actions of operations and maintenance personnel, bastion hosts can effectively prevent malicious attacks and sensitive data leaks. They can intercept unauthorized access and malicious attacks, protecting the enterprise's network and data from harm. Furthermore, bastion hosts can simplify operations and maintenance processes, improve work efficiency, reduce management costs, and meet enterprise compliance requirements.

[0003] Existing bastion hosts are connected to a network switch or router via a network cable, allowing them to communicate with other computers or network devices and protect the network and data from intrusion and damage from external and internal users. Through a series of security mechanisms and functions, bastion hosts can effectively defend against network attacks and filter potential threats, thus maintaining overall network security. However, the network cable connects the bastion host to the network switch or router via an Ethernet port, allowing dust to accumulate there. Over time, this dust buildup can affect the bastion host's performance and reduce its effectiveness. Utility Model Content

[0004] The purpose of this invention is to provide a network security maintenance bastion host that can solve the problem of dust accumulating at the Ethernet port where the network cable is inserted, thus reducing the effectiveness of the bastion host.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a network security maintenance bastion host, comprising a bastion host body, a boss fixedly connected to one side of the outer surface of the bastion host body, several evenly distributed Ethernet ports opened on the outer surface of the boss away from the bastion host body, a power supply socket opened on one side of the outer surface of the bastion host body away from the boss, and a dustproof mechanism provided on the outer surface of the bastion host body near the boss.

[0006] The dustproof mechanism includes a first fixed base that is fixedly connected to the upper and lower sides of the outer surface of the power socket near the protrusion. A dustproof cover is rotatably connected inside the first fixed base. Several evenly distributed semi-circular grooves are opened on the outer surface of the dustproof cover that are in contact with each other, and the position of the semi-circular grooves corresponds to the position of the Ethernet port.

[0007] Preferably, two dust covers are provided, and the semi-circular groove on the lower surface of the upper dust cover and the semi-circular groove on the upper surface of the lower dust cover form a perfect circle, and a fan-shaped rubber pad is fixedly connected to the inner circular surface of each semi-circular groove.

[0008] Preferably, a second fixing seat is fixedly connected to the upper surface of the dust cover on the upper side, and a connecting plate is rotatably connected inside the second fixing seat. A placement box is fixedly connected to the upper surface of the fortress machine body near the connecting plate. A sliding plate is slidably connected inside the placement box. Seven evenly distributed straight rods are fixedly connected to the outer surface of the sliding plate near the connecting plate, and one end of each of the seven straight rods passes through the placement box and is fixedly connected to a movable connecting seat. The movable connecting seat is rotatably connected to the connecting plate.

[0009] Preferably, the upper surface of the movable connecting seat is fixedly connected with a protrusion, and the outer surface of the protrusion is provided with anti-slip texture. Five evenly distributed first springs are provided on the outer surface of the slide plate away from the straight rod.

[0010] Preferably, both ends of the outer surfaces of the two dust covers are fixedly connected to fixed rotating rods, and the outer surfaces of the four fixed rotating rods are rotatably connected to connecting rods, and the two connecting rods on the same side are rotatably connected to movable rotating rods.

[0011] Preferably, a fixing rod is fixedly connected to both ends of the dust cover on the outer surface of the main body of the fortress machine. A through groove is opened on one side of the outer surface of the two fixing rods, and the two movable rotating rods are slidably connected inside the two through grooves respectively.

[0012] Preferably, a sealing mechanism is provided between the two dust covers at the positions corresponding to the semi-circular grooves. The sealing mechanism includes a sliding groove on the lower surface of the upper dust cover at the position corresponding to the semi-circular groove, and a locking groove on the upper surface of the lower dust cover at the position corresponding to the semi-circular groove. A slider is slidably connected inside the sliding groove. A baffle is fixedly connected to the lower surface of the slider, and the lower end of the baffle is inserted into the locking groove. Two second springs are provided on the upper surface of the slider.

[0013] Preferably, the lower surface of each baffle is fixedly connected with a rubber pad.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application utilizes a dustproof mechanism. By manually moving the protrusion, the movable connector moves towards the placement box, causing the two dust covers to rotate away from each other. Then, the network cable is inserted into the Ethernet port. After releasing the protrusion, the first spring drives the sliding plate to move towards the movable connector, causing the two dust covers to rotate closer to each other. Simultaneously, the network cable is positioned within the semi-circular groove, thus sealing one end of the network cable and the Ethernet port inside the two dust covers. This prevents dust accumulation at the point where the network cable is inserted into the Ethernet port, ensuring the normal operation of the bastion host and improving its effectiveness.

[0016] 2. This application, through its sealing mechanism, when there is no wire inside the fan-shaped rubber pad, uses a second spring to drive the baffle to move downward, causing the baffle to insert into the slot, thereby sealing the fan-shaped rubber pad and preventing dust from entering the two dust covers from the gaps between the fan-shaped rubber pads, thus improving the effectiveness of the dustproof mechanism. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention;

[0019] Figure 2 This is a side view of the overall structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the dustproof mechanism of this utility model;

[0021] Figure 4 For the present utility model Figure 3 A magnified view of A in the middle;

[0022] Figure 5 For the present utility model Figure 3 A magnified view of B in the middle;

[0023] Figure 6 This is a cross-sectional view of the closing mechanism of this utility model;

[0024] Figure 7 For the present utility model Figure 6 A magnified view of C.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Bastion host body; 2. Boss; 3. Ethernet port; 4. Power supply socket; 5. Dustproof mechanism; 51. First fixed seat; 52. Dust cover; 53. Semi-circular groove; 54. Fan-shaped rubber pad; 55. Second fixed seat; 56. Placement box; 57. Slide plate; 58. First spring; 59. Straight rod; 510. Moving connecting seat; 511. Connecting plate; 512. Protrusion; 513. Fixed rod; 514. Through groove; 515. Moving rotating rod; 516. Fixed rotating rod; 517. Connecting rod; 6. Closing mechanism; 61. Slide groove; 62. Card slot; 63. Slider; 64. Baffle; 65. Second spring; 66. Rubber pad. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 7 This utility model provides a technical solution:

[0029] A network security maintenance bastion host includes a bastion host body 1. A boss 2 is fixedly connected to one side of the outer surface of the bastion host body 1. Several evenly distributed Ethernet ports 3 are opened on the outer surface of the boss 2 away from the bastion host body 1. A power supply socket 4 is opened on the outer surface of the bastion host body 1 away from the boss 2. A dustproof mechanism 5 is provided on the outer surface of the bastion host body 1 near the boss 2.

[0030] The dustproof mechanism 5 includes a first fixed base 51 that is fixedly connected to the upper and lower sides of the outer surface of the power supply socket 4 near the boss 2. Each of the first fixed bases 51 is rotatably connected to a dust cover 52. The outer surface of the dust cover 52 that is in contact with each other is provided with several evenly distributed semi-circular grooves 53, and the position of the semi-circular grooves 53 corresponds to the position of the Ethernet port 3.

[0031] Specifically, such as Figure 3 , Figure 4 As shown, there are two dust covers 52, and the semi-circular groove 53 on the lower surface of the upper dust cover 52 and the semi-circular groove 53 on the upper surface of the lower dust cover 52 form a perfect circle. The inner circular surface of each semi-circular groove 53 is fixedly connected with a fan-shaped rubber pad 54.

[0032] Specifically, such as Figure 3 , Figure 4As shown, a second fixed seat 55 is fixedly connected to the upper surface of the dust cover 52 on the upper side. A connecting plate 511 is rotatably connected inside the second fixed seat 55. A placement box 56 is fixedly connected to the upper surface of the fortress machine body 1 near the connecting plate 511. A sliding plate 57 is slidably connected inside the placement box 56. Seven evenly distributed straight rods 59 are fixedly connected to the outer surface of the sliding plate 57 near the connecting plate 511. One end of each of the seven straight rods 59 passes through the placement box 56 and is fixedly connected to a movable connecting seat 510. The movable connecting seat 510 is rotatably connected to the connecting plate 511.

[0033] Specifically, such as Figure 4 As shown, a protrusion 512 is fixedly connected to the upper surface of the movable connecting seat 510, and the outer surface of the protrusion 512 is provided with anti-slip texture. Five evenly distributed first springs 58 are provided on the outer surface of the slide plate 57 away from the straight rod 59.

[0034] Specifically, such as Figure 3 , Figure 5 As shown, both ends of the outer surfaces of the two dust covers 52 are fixedly connected to fixed rotating rods 516, and the outer surfaces of the four fixed rotating rods 516 are rotatably connected to connecting rods 517, and the two connecting rods 517 on the same side are rotatably connected to moving rotating rods 515.

[0035] Specifically, such as Figure 5 As shown, fixed rods 513 are fixedly connected to both ends of the outer surface of the main body 1 of the fortress machine near the dust cover 52. A through groove 514 is opened on one side of the outer surface of the two fixed rods 513, and the two movable rotating rods 515 are slidably connected inside the two through grooves 514 respectively.

[0036] In use, the bastion host 1 is powered by plugging the charger into the power socket 4, thus ensuring the normal operation of the bastion host 1. Then, one end of the network cable is plugged into the Ethernet port 3, and the other end of the network cable is plugged into the port on the network switch or router, so that the bastion host can communicate with other computers or network devices, thereby starting the bastion host and protecting the network and data from intrusion and damage from external and internal users.

[0037] However, after prolonged use, dust accumulates inside the Ethernet port 3 where the network cable is inserted, affecting the bastion host's operation and reducing its effectiveness. Therefore, a dustproof mechanism 5 is implemented. Before inserting one end of the network cable into the Ethernet port 3, the movable connector 510 is moved towards the placement box 56 by manually moving the protrusion 512. Then, through the cooperation of the straight rod 59 and the sliding plate 57, the movable connector 510 can only move linearly in the horizontal direction. Then, through the cooperation of the connecting plate 511 and the second fixed seat 55, the upper dust cover 52 is driven to rotate upwards around the upper first fixed seat 51, simultaneously causing the upper fixed rotating rod 516 to rotate upwards. Then, through the cooperation of the upper connecting rod 517 and the movable rotating rod 515, the movable rotating rod 515 moves towards the bastion host body 1 inside the through slot 514. Then, through the cooperation of the movable rotating rod 515 and the lower connecting rod 517, the lower fixed rotating rod 516 is driven to rotate downwards, thereby driving the lower dust cover 52 to rotate downwards around the lower first fixed seat 51. The movement causes the two dust covers 52 to rotate away from each other, opening the two dust covers 52 and exposing the Ethernet port 3. Then, one end of the network cable is inserted into the Ethernet port 3. The protrusion 512 is then released, and the first spring 58 drives the sliding plate 57 to move towards the movable connector 510 within the placement box 56. This drives the movable connector 510 to move away from the placement box 56, thereby driving the upper dust cover 52 to rotate downwards and the lower dust cover 52 to rotate upwards. The first spring 58 drives the sliding plate 57 to move towards the movable connector 510 within the placement box 56, placing the network cable in the semi-circular groove 53. This encloses one end of the network cable and the Ethernet port 3 inside the two dust covers 52, preventing dust from accumulating at the point where the network cable is inserted into the Ethernet port 3. This ensures the normal operation of the bastion host and improves its effectiveness. Furthermore, the network cable is clamped by the fan-shaped rubber pad 54 fixedly connected inside the semi-circular groove 53, so that the inner circle of the fan-shaped rubber pad 54 fits against the outer surface of the network cable, improving the sealing performance of the semi-circular groove 53 and preventing dust from entering the two dust covers 52 through the gap between the semi-circular groove 53 and the network cable, thus ensuring the effectiveness of the dustproof mechanism 5. In addition, the anti-slip texture on the outer surface of the protrusion 512 allows the user to move the protrusion 512 more easily.

[0038] Specifically, such as Figure 6 , Figure 7As shown, a sealing mechanism 6 is provided between the two dust covers 52 at positions corresponding to the semi-circular grooves 53. The sealing mechanism 6 includes a sliding groove 61 on the lower surface of the upper dust cover 52 corresponding to the semi-circular grooves 53, and a slot 62 on the upper surface of the lower dust cover 52 corresponding to the semi-circular grooves 53. A slider 63 is slidably connected inside the sliding grooves 61. A baffle 64 is fixedly connected to the lower surface of the slider 63, and the lower end of the baffle 64 is inserted into the slot 62. Two second springs 65 are provided on the upper surface of the slider 63.

[0039] Specifically, such as Figure 7 As shown, rubber pads 66 are fixedly connected to the lower surface of the baffle 64.

[0040] In the above embodiment, after one end of the network cable is inserted into the Ethernet port 3, the first spring 58 drives the two dust covers 52 to rotate closer to each other and close the two dust covers 52, thereby sealing one end of the network cable and the Ethernet port 3 inside the two dust covers 52. At the same time, the network cable is clamped inside the semi-circular groove 53, thereby preventing dust from accumulating at the position where the network cable is inserted into the Ethernet port 3, ensuring the normal use of the bastion host and improving the use effect of the bastion host.

[0041] However, the boss 2 has multiple Ethernet ports 3, and the bastion host may not always plug all of them into network cables during use. When a network cable is not plugged into an Ethernet port 3, the corresponding fan-shaped rubber pad 54 will not be clamped, allowing dust to enter the two dust covers 52 through the gaps between the fan-shaped rubber pads 54, thus reducing the effectiveness of the dustproof mechanism 5. Therefore, a sealing mechanism 6 is provided. When there is no network cable inside the fan-shaped rubber pad 54, the second spring 65 drives the slider 63 to move downward in the slide groove 61, thereby moving the baffle 64 downward and inserting it into the slot 62, thus sealing the fan-shaped rubber pad 54 and preventing dust from entering the two dust covers 52 through the gaps between the fan-shaped rubber pads 54, improving the effectiveness of the dustproof mechanism 5.

[0042] Working principle: When using this application, firstly, the movable connecting seat 510 is moved towards the placement box 56 by manually moving the protrusion 512. Then, through the cooperation of the connecting plate 511 and the second fixed seat 55, the upper dust cover 52 is driven to rotate upward. Then, through the cooperation of the fixed rotating rod 516, the connecting rod 517, the movable rotating rod 515 and the through groove 514, the lower dust cover 52 is driven to rotate downward. Then, the network cable is inserted into the Ethernet port 3. Then, the protrusion 512 is released, and the movable connecting seat 510 is driven to move away from the placement box 56 by the first spring 58, thereby driving the two dust covers 52 to move closer to each other and close the two dust covers 52. At the same time, inside the fan-shaped rubber pad 54 without the network cable, the baffle 64 is driven to insert into the slot 62 by the second spring 65, sealing the fan-shaped rubber pad 54 without the network cable.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A network security maintenance bastion host, comprising a bastion host body, a boss fixedly connected to one side of the outer surface of the bastion host body, a plurality of evenly distributed Ethernet ports being provided on the outer surface of the boss away from the bastion host body, and a power supply port being provided on the outer surface of the bastion host body away from the boss, characterized in that: A dustproof mechanism is provided on the outer surface of the main body of the fortress machine near the boss; The dustproof mechanism includes a first fixed base that is fixedly connected to the upper and lower sides of the outer surface of the power socket near the protrusion. A dustproof cover is rotatably connected inside the first fixed base. Several evenly distributed semi-circular grooves are opened on the outer surface of the dustproof cover that are in contact with each other, and the position of the semi-circular grooves corresponds to the position of the Ethernet port.

2. The network security maintenance bastion host according to claim 1, characterized in that: Two dust covers are provided, and the semi-circular groove on the lower surface of the upper dust cover and the semi-circular groove on the upper surface of the lower dust cover form a perfect circle. A fan-shaped rubber pad is fixedly connected to the inner circular surface of each semi-circular groove.

3. A network security maintenance bastion host according to claim 1, characterized in that: A second fixed seat is fixedly connected to the upper surface of the dust cover on the upper side. A connecting plate is rotatably connected inside the second fixed seat. A placement box is fixedly connected to the upper surface of the fortress machine body near the connecting plate. A sliding plate is slidably connected inside the placement box. Seven evenly distributed straight rods are fixedly connected to the outer surface of the sliding plate near the connecting plate. One end of each of the seven straight rods passes through the placement box and is fixedly connected to a movable connecting seat. The movable connecting seat is rotatably connected to the connecting plate.

4. A network security maintenance bastion host according to claim 3, characterized in that: The upper surface of the movable connecting seat is fixedly connected with a protrusion, and the outer surface of the protrusion is provided with anti-slip texture. Five evenly distributed first springs are provided on the outer surface of the slide plate away from the straight rod.

5. A network security maintenance bastion host according to claim 1, characterized in that: Both ends of the outer surfaces of the two dust covers are fixedly connected to fixed rotating rods, and the outer surfaces of the four fixed rotating rods are rotatably connected to connecting rods, and the two connecting rods on the same side are rotatably connected to movable rotating rods.

6. A network security maintenance bastion host according to claim 5, characterized in that: The outer surface of the fortress machine body is fixedly connected to two ends of the dust cover. Each of the two fixed rods has a through groove on one side of its outer surface, and the two movable rotating rods are slidably connected inside the two through grooves respectively.

7. A network security maintenance bastion host according to claim 1, characterized in that: A sealing mechanism is provided between the two dust covers at the positions corresponding to the semi-circular grooves. The sealing mechanism includes a sliding groove on the lower surface of the upper dust cover at the position corresponding to the semi-circular groove, and a locking groove on the upper surface of the lower dust cover at the position corresponding to the semi-circular groove. A slider is slidably connected inside the sliding groove. A baffle is fixedly connected to the lower surface of the slider, and the lower end of the baffle is inserted into the locking groove. Two second springs are provided on the upper surface of the slider.

8. A network security maintenance bastion host according to claim 7, characterized in that: Rubber pads are fixedly connected to the lower surface of each baffle.

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