Campus network intrusion detection equipment

Abstract

The invention relates to the related technical field of campus networks, and discloses campus network intrusion detection equipment, which comprises a supporting seat, a supporting frame is fixed at the top of a supporting block, a filter screen and a heat dissipation fan are fixed in the supporting frame, a groove is formed in the supporting seat, an intrusion detector is fixed in the groove, and the intrusion detector is fixed in the groove. The bottom of the intrusion detector is connected with the connector through a connecting line, and a moisture-proof mechanism is clamped in the groove and fixed to the bottom of the supporting seat. According to the campus network intrusion detection equipment, a drying agent block can play a role in drying and dehumidification, a second compression spring and a supporting plate are used in cooperation to support the drying agent block, when the drying agent block absorbs water and becomes heavy, the supporting plate moves downwards, a third piston moves downwards, a fourth piston and a mark block move rightwards, and the position of the mark block can be observed through a transparent plate; the moving distance of the marking block can be accurately known by observing the scales, and therefore whether the drying agent block needs to be replaced or not is judged.

Description

Technical Field

[0001] The present invention relates to the technical field related to campus networks, and specifically to a campus network intrusion detection device. Background Technique

[0002] The network intrusion detection system is an active security protection measure. It can detect possible malicious activities and attack behaviors in the network and is an effective supplement to traditional security products. With the rapid development of the Internet, the network traffic generated by various devices and hosts has increased exponentially, which inevitably brings more challenges to the intrusion detection system.

[0003] During the operation of the existing campus network intrusion detection device, its surface temperature will become higher and higher. If the heat dissipation effect is not good, it will affect its use effect. Moreover, if the internal components of the campus network intrusion detection device are affected by moisture, it will also affect its normal use. In view of the above problems, it is necessary to improve the existing device. Summary of the Invention

[0004] The purpose of the present invention is to provide a campus network intrusion detection device to solve the problems in the above background technique that during the operation of the existing campus network intrusion detection device, its surface temperature will become higher and higher. If the heat dissipation effect is not good, it will affect its use effect. Moreover, if the internal components of the campus network intrusion detection device are affected by moisture, it will also affect its normal use.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A campus network intrusion detection device, including a support base. A support block is fixed on the top of the support base. A support frame is fixed on the top of the support block. A filter screen and a heat dissipation fan are fixed inside the support frame. A groove is opened inside the support base. An intrusion detector is fixed inside the groove. The bottom of the intrusion detector is connected to a connector through a connecting wire. A moisture-proof mechanism is placed in the groove in a clamping manner, and the moisture-proof mechanism is fixed at the bottom of the support base.

[0006] Preferably, a storage groove is opened at the bottom of the support base, and the connector is placed in the storage groove in a clamping manner.

[0007] Preferably, an airtight groove is opened at the bottom of the support base, and a first piston is slidably connected inside the airtight groove. The first piston is connected to the inner top of the airtight groove through a first compression spring.

[0008] Preferably, the airtight groove communicates with the storage groove through an airtight passage, and a second piston is slidably connected inside the end of the airtight passage. The second piston is placed on the connector.

[0009] Preferably, the moisture-proof mechanism includes a base which is clamped at the bottom of the groove. The base is fixed on the support seat by bolts. The upper side of the base is connected to a support plate through a second compression spring, and a clamping block is fixed on the upper end surface of the support plate. The clamping block is engaged with the bottom of the desiccant block.

[0010] Preferably, a third piston is fixed on the lower end surface of the support plate, and an airtight pipe is fixed on the base. The third piston is slidably connected to the head end of the airtight pipe.

[0011] Preferably, a fourth piston is slidably connected to the end of the airtight pipe, and a marking block is fixed on one side of the fourth piston. A chute is formed at the bottom of the base, and the marking block is slidably connected to the chute.

[0012] Preferably, an exhaust hole is formed at the bottom of the base, and the exhaust hole communicates with the chute.

[0013] Preferably, a transparent plate is fixed at the bottom of the chute, and a scale is fixed at the bottom of the transparent plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. For this campus network intrusion detection device, through the coordinated use of the heat dissipation fan, intrusion detector, connector, first piston and second piston, the purpose of automatic ejection and cooling and heat dissipation can be achieved. When the first piston is pressed, the first piston moves upward and the second piston moves downward, which facilitates the automatic ejection of the connector. After the connector is plugged into the computer, the intrusion detector can be used to detect the campus network. When the intrusion detector is operating, the heat dissipation fan blows downward, which is convenient for cooling and heat dissipation of the intrusion detector.

[0016] 2. For this campus network intrusion detection device, through the coordinated use of the second compression spring, support plate, desiccant block, third piston, fourth piston, marking block, transparent plate and scale, the purpose of drying and dehumidifying and prompting replacement can be achieved. The desiccant block can play the role of drying and dehumidifying. The second compression spring and the support plate are used in combination to support the desiccant block. When the desiccant block absorbs water and becomes heavier, the support plate moves downward, the third piston moves downward, the fourth piston and the marking block move to the right. The position of the marking block can be observed through the transparent plate, and the moving distance of the marking block can be accurately understood by observing the scale, so as to judge whether the desiccant block needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a bottom perspective structural view of the present invention;

[0018] Figure 2 is a top perspective structural view of the present invention;

[0019] Figure 3 Schematic front view sectional structure diagram of the present invention;

[0020] Figure 4 Schematic structure diagram of the moisture-proof mechanism of the present invention;

[0021] Figure 5 For the present invention Figure 1 Enlarged structure diagram at position A in;

[0022] Figure 6 For the present invention Figure 4 Enlarged structure diagram at position B in.

[0023] In the figure: 1, support base; 2, support block; 3, support frame; 4, filter screen; 5, heat dissipation fan; 6, groove; 7, intrusion detector; 8, connecting wire; 9, storage groove; 10, connecting head; 11, airtight groove; 12, first compression spring; 13, first piston; 14, airtight channel; 15, second piston; 16, moisture-proof mechanism; 1601, base; 1602, bolt; 1603, second compression spring; 1604, support plate; 1605, clamping block; 1606, desiccant block; 1607, third piston; 1608, airtight pipeline; 1609, fourth piston; 1610, marking block; 1611, sliding groove; 1612, exhaust hole; 1613, transparent plate; 1614, scale. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Please refer to Figures 1 to 6 , the present invention provides a technical solution: a campus network intrusion detection device, including a support base 1, a support block 2 is fixed on the top of the support base 1, a support frame 3 is fixed on the top of the support block 2, a filter screen 4 and a heat dissipation fan 5 are fixed in the support frame 3, a groove 6 is opened in the support base 1, an intrusion detector 7 is fixed in the groove 6, the bottom of the intrusion detector 7 is connected to a connecting head 10 through a connecting wire 8, and a moisture-proof mechanism 16 is clamped in the groove 6, and the moisture-proof mechanism 16 is fixed to the bottom of the support base 1.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3 show, a storage groove 9 is opened at the bottom of the support base 1, the connecting head 10 is clamped in the storage groove 9, and the storage groove 9 plays a role of hiding and storing the connecting head 10.

[0027] In this embodiment, as Figure 3 shown, an airtight groove 11 is formed at the bottom of the support base 1, and a first piston 13 is slidably connected in the airtight groove 11. The first piston 13 is connected to the inner top of the airtight groove 11 through a first compression spring 12. Before using the connector 10, the first piston 13 needs to be manually pressed. The first piston 13 moves upward. After releasing the first piston 13, the first piston 13 will automatically bounce back under the action of the first compression spring 12.

[0028] In this embodiment, as Figure 3 shown, the airtight groove 11 communicates with the storage groove 9 through an airtight passage 14, and a second piston 15 is slidably connected inside the end of the airtight passage 14. The second piston 15 is placed on the connector 10. When the first piston 13 is pressed, the second piston 15 will move downward under the action of air pressure, facilitating the ejection of the connector 10 from the storage groove 9.

[0029] In this embodiment, as Figure 1 、 Figure 3 and Figure 4 shown, the moisture-proof mechanism 16 includes a base 1601, and the base 1601 is clamped inside the bottom of the groove 6. The base 1601 is fixed on the support base 1 through a bolt 1602. The upper side of the base 1601 is connected to a support plate 1604 through a second compression spring 1603, and a clamping block 1605 is fixed on the upper end surface of the support plate 1604. The clamping block 1605 is snap-connected to the bottom of the desiccant block 1606. After the base 1601 is clamped in the groove 6, the base 1601 can be fixed by using the bolt 1602. The second compression spring 1603 plays a role in propping up the support plate 1604. The support plate 1604 plays a role in supporting the desiccant block 1606. The clamping block 1605 plays a role in snap-limiting the desiccant block 1606. The desiccant block 1606 can play a role in drying and dehumidifying, ensuring that the intrusion detector 7 operates in a dry environment.

[0030] In this embodiment, as Figure 3 、 Figure 4 and Figure 6 shown, a third piston 1607 is fixed on the lower end surface of the support plate 1604, and an airtight pipe 1608 is fixed on the base 1601. The third piston 1607 is slidably connected inside the head end of the airtight pipe 1608. When the desiccant block 1606 absorbs water and becomes heavier, the support plate 1604 moves downward, thereby driving the third piston 1607 to move downward.

[0031] In this embodiment, as Figure 3 、 Figure 4 and Figure 6As shown, a fourth piston 1609 is slidably connected to the end of the airtight pipe 1608, and a marking block 1610 is fixed to one side of the fourth piston 1609. A slide groove 1611 is provided at the bottom of the base 1601, and the marking block 1610 is slidably connected in the slide groove 1611. When the third piston 1607 moves downward, the fourth piston 1609 will move to the right under the action of pneumatics, thereby driving the marking block 1610 to move to the right.

[0032] In this embodiment, Figure 3 , Figure 4 and Figure 6 As shown, a vent hole 1612 is provided at the bottom of the base 1601 , and the vent hole 1612 is connected to the slide groove 1611 . When the marking block 1610 moves to the right, the vent hole 1612 can exhaust air.

[0033] In this embodiment, Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a transparent plate 1613 is fixed inside the bottom of the slide groove 1611, and a scale 1614 is fixed to the bottom of the transparent plate 1613. When the marking block 1610 moves to the right, people can observe the position of the marking block 1610 through the transparent plate 1613. By observing the scale 1614, the position of the marking block 1610 can be accurately determined, which makes it convenient to understand the desiccant block 1606 and choose whether to replace the desiccant block 1606.

[0034] The use method and advantages of the present invention: The campus network intrusion detection device has the following working process:

[0035] like Figures 1 to 6 As shown: first press the first piston 13, the first piston 13 moves upward, and the second piston 15 moves downward under the action of pneumatic force, thereby pushing open the connector 10, and after the connector 10 is plugged into the computer, the intrusion detector 7 can be used to detect the campus network, and the cooling fan 5 operates to blow air downward, thereby cooling and dissipating the intrusion detector 7, the desiccant block 1606 can play a role in drying and dehumidifying, the support plate 1604 supports the desiccant block 1606, and the second compression spring 1603 supports the support plate 1 604 plays a supporting role. When the desiccant block 1606 absorbs water and becomes heavier, the support plate 1604 sinks, and the third piston 1607 moves downward accordingly, thereby driving the fourth piston 1609 to move to the right, and the marking block 1610 moves to the right. By observing the scale 1614, the rightward movement distance of the marking block 1610 can be understood, thereby understanding the degree of use of the desiccant block 1606, and thus choosing whether to replace the desiccant block 1606. After loosening the bolt 1602, the base 1601 can be removed to replace the desiccant block 1606.

[0036] In summary, the campus network intrusion detection device achieves the purposes of automatic ejection, cooling and heat dissipation, drying and dehumidification, and prompt replacement, meeting people's usage requirements.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

[0038] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protected content of the present invention.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A campus network intrusion detection device, comprising a support base (1), characterized in that: A support block (2) is fixed on the top of the support seat (1), a support frame (3) is fixed on the top of the support block (2), a filter (4) and a heat dissipation fan (5) are fixed in the support frame (3), a groove (6) is provided in the support seat (1), an intrusion detector (7) is fixed in the groove (6), the bottom of the intrusion detector (7) is connected to a connector (10) via a connecting line (8), a moisture-proof mechanism (16) is clamped in the groove (6), and the moisture-proof mechanism (16) is fixed to the bottom of the support seat (1).

2. A campus network intrusion detection device according to claim 1, characterized in that: The bottom of the support seat (1) is provided with a receiving groove (9), and the connecting head (10) is clamped in the receiving groove (9).

3. A campus network intrusion detection device according to claim 1, characterized in that: The bottom of the support seat (1) is provided with an airtight groove (11), and a first piston (13) is slidably connected in the airtight groove (11). The first piston (13) is connected to the inner top of the airtight groove (11) via a first compression spring (12).

4. A campus network intrusion detection device according to claim 3, characterized in that: The airtight groove (11) is connected to the storage groove (9) through an airtight channel (14), and a second piston (15) is slidably connected in the end of the airtight channel (14), and the second piston (15) is placed on the connecting head (10).

5. The campus network intrusion detection device according to claim 1, characterized in that: The moisture-proof mechanism (16) comprises a base (1601), and the base (1601) is clamped in the bottom of the groove (6), and the base (1601) is fixed to the support seat (1) by bolts (1602), and the upper side of the base (1601) is connected to the support plate (1604) by a second compression spring (1603), and a clamping block (1605) is fixed to the upper end surface of the support plate (1604), and the clamping block (1605) is clamped and connected to the bottom of the desiccant block (1606).

6. A campus network intrusion detection device according to claim 5, characterized in that: A third piston (1607) is fixed to the lower end surface of the support plate (1604), an airtight pipe (1608) is fixed to the base (1601), and the third piston (1607) is slidably connected to the head end of the airtight pipe (1608).

7. A campus network intrusion detection device according to claim 6, characterized in that: A fourth piston (1609) is slidably connected to the end of the airtight pipe (1608), and a marking block (1610) is fixed to one side of the fourth piston (1609). A sliding groove (1611) is provided at the bottom of the base (1601), and the marking block (1610) is slidably connected in the sliding groove (1611).

8. A campus network intrusion detection device according to claim 7, characterized in that: An exhaust hole (1612) is provided at the bottom of the base (1601), and the exhaust hole (1612) is connected to the slide groove (1611).

9. The campus network intrusion detection device according to claim 7, characterized in that: A transparent plate (1613) is fixed inside the bottom of the slide groove (1611), and a scale (1614) is fixed at the bottom of the transparent plate (1613).

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