CN215582216U

CN215582216U - Intrusion prevention system convenient to maintain

Info

Publication number: CN215582216U
Application number: CN202122118470.6U
Authority: CN
Inventors: 蔡怀军
Original assignee: Hefei Xinbei Electronic Technology Co ltd
Current assignee: Hefei Xinbei Electronic Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-18
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an intrusion prevention system convenient to maintain, which comprises a host shell and a rear shell cover arranged on the back of the host shell, wherein a heat dissipation assembly is movably arranged in the rear shell cover, the heat dissipation assembly slides up and down in the rear shell cover through a driving device, the rear shell cover and the host shell are arranged through four groups of clamping structures, and the back of the rear shell cover is provided with a strip-shaped air outlet; the heat dissipation assembly comprises a sliding shell, an air blower and two sets of dust removal filter plates, wherein the sliding shell slides between the front side and the rear side inside a rear shell cover, the air blower is arranged inside the sliding shell, the two sets of dust removal filter plates are arranged inside the sliding shell, and the back surface of the sliding shell is provided with vent holes.

Description

Intrusion prevention system convenient to maintain

Technical Field

The utility model relates to the technical field of intrusion prevention systems, in particular to an intrusion prevention system convenient to maintain.

Background

The intrusion prevention system is a computer network security facility and is a supplement to antivirus software and a firewall. The intrusion prevention system is a computer network security device capable of monitoring network data transmission behaviors of a network or network devices, and can timely interrupt, adjust or isolate abnormal or harmful network data transmission behaviors.

The electrical components inside the intrusion prevention system are particularly important and need to be maintained well, but the host content of the existing maintenance system is easy to retain a lot of dust, the dust needs to be cleaned in time, the machine body needs to be disassembled each time the interior of the host of the intrusion prevention system is cleaned, the machine body can be cleaned, the use is very inconvenient, the disassembly of the shell of the machine body is inconvenient, and the maintenance of the shell of the machine body is complex, so that the intrusion prevention system convenient to maintain is provided.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an intrusion prevention system which is easy to maintain, so as to solve the problems suggested in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme:

an intrusion prevention system convenient to maintain comprises a host shell and a rear shell cover arranged on the back of the host shell, wherein a heat dissipation assembly is movably arranged in the rear shell cover, the heat dissipation assembly slides up and down in the rear shell cover through a driving device, the rear shell cover and the host shell are arranged through four groups of clamping structures, and a strip-shaped air outlet is formed in the back of the rear shell cover;

The heat dissipation assembly comprises a sliding shell, an air blower and two sets of dust removal filter plates, wherein the sliding shell slides between the front side and the rear side in the rear shell cover;

the driving device comprises a driving motor arranged above the rear shell cover, a threaded rod is fixedly connected to the output end of the driving motor and is in threaded connection with the center of the sliding shell, and one end of the threaded rod is rotatably connected with the bottom wall of the rear shell cover.

As a further scheme of the utility model: the clamping structure comprises a through hole arranged on the inner wall of the rear shell cover, two groups of L-shaped pieces arranged in the through hole, a spring connected between the two groups of L-shaped pieces and a T-shaped clamping groove formed in the back face of the main machine shell.

As a further scheme of the utility model: the upper side and the lower side of the through hole are both provided with guide holes, the surface of the L-shaped part is fixedly connected with guide columns matched with the guide holes, and the guide columns are movably clamped inside the guide holes.

As a further scheme of the utility model: the sliding shell is connected with the rear shell cover in a sliding mode through the sliding assembly, and the sliding assembly comprises sliding grooves formed in the front side and the rear side of the rear shell cover and protruding strips fixed to the front side and the rear side of the sliding shell.

As a further scheme of the utility model: and one side of the L-shaped piece is fixedly connected with a handle.

Compared with the prior art, the heat dissipation assembly can slide up and down in the rear shell cover through the matching between the driving motor and the threaded rod, and can comprehensively remove dust of the host shell through the matching of the blower and the dust removal filter plate, so that the dust removal convenience is improved, and the maintenance of devices in the host is facilitated.

Drawings

Fig. 1 is a schematic view of a structure of an intrusion prevention system for easy maintenance.

Fig. 2 is a schematic view of a back side of an intrusion prevention system for easy maintenance.

Fig. 3 is a schematic structural diagram of a heat dissipation assembly in an intrusion prevention system for facilitating maintenance.

Fig. 4 is a front view showing a structure of an intrusion prevention system for easy maintenance.

In the figure: 1. a main housing; 2. a rear shell cover; 3. a heat dissipating component; 4. a strip-shaped air outlet; 5. a sliding housing; 6. a blower; 7. a dust removal filter plate; 8. a vent hole; 9. a drive motor; 10. a threaded rod; 11. a through hole; 12. an L-shaped piece; 13. a spring; 14. a T-shaped clamping groove; 15. a guide hole; 16. a guide post; 17. a chute; 18. a convex strip; 19. a handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The embodiment provides an intrusion prevention system convenient to maintain, and referring to fig. 1-4, the intrusion prevention system convenient to maintain comprises a host casing 1 and a rear casing cover 2 installed on the back of the host casing 1, wherein a heat dissipation assembly 3 is movably installed inside the rear casing cover 2, the heat dissipation assembly 3 slides up and down inside the rear casing cover 2 through a driving device, the rear casing cover 2 and the host casing 1 are installed through four groups of clamping structures, and a strip-shaped air outlet 4 is arranged on the back of the rear casing cover 2; the heat dissipation assembly 3 comprises a sliding shell 5 sliding between the front side and the rear side in the rear shell cover 2, an air blower 6 arranged in the sliding shell 5 and two groups of dust removal filter plates 7 arranged in the sliding shell 5, and the back of the sliding shell 5 is provided with a ventilation hole 8; drive arrangement is including setting up the driving motor 9 in back cap 2 top, and driving motor 9's output fixedly connected with threaded rod 10, and threaded rod 10 and the central threaded connection of slip shell 5, and the one end of threaded rod 10 rotates with the diapire of back cap 2 to be connected.

The embodiment discloses intrusion prevention system convenient to maintain, the convenience removes dust comprehensively to host computer casing 1, and can improve the dust collection efficiency to host computer casing 1 inside, it is concrete can drive slip shell 5 and slide from top to bottom in the inside of back cap 2 through the cooperation between driving motor 9 and the threaded rod 10, start air-blower 6 simultaneously, air-blower 6 carries out the dust absorption to the inside device of host computer casing 1, the cooperation slides from top to bottom of shell 5, can realize removing dust comprehensively to host computer casing 1.

The clamping structure comprises a through hole 11 arranged on the inner wall of the rear shell cover 2, two groups of L-shaped pieces 12 arranged in the through hole 11, a spring 13 connected between the two groups of L-shaped pieces 12 and a T-shaped clamping groove 14 formed in the back face of the main machine shell 1. The cooperation spring 13 can make the one end card of L shape piece 12 in the inside of T shape draw-in groove 14, and during installation back cap 2, two sets of L shape pieces 12 of compression, compression spring 13 makes the one end card of L shape piece 12 go into T shape draw-in groove 14, loosens spring 13 again, realizes that the automatic locking of L shape piece 12 and T shape draw-in groove 14 dies, accomplishes the installation.

The upper and lower both sides of through-hole 11 all are equipped with guiding hole 15, and the fixed surface of L shape 12 is connected with the guide post 16 with guiding hole 15 looks adaptation, and guide post 16 activity joint is in the inside of guiding hole 15. The L-shaped part 12 can be limited by the matching of the guide hole 15 and the guide column 16, and the L-shaped part 12 is prevented from sliding back and forth in the through hole 11.

The sliding shell 5 is connected with the rear shell cover 2 in a sliding mode through a sliding assembly, and the sliding assembly comprises sliding grooves 17 arranged on the front side and the rear side of the rear shell cover 2 and protruding strips 18 fixed on the front side and the rear side of the sliding shell 5. The stability of the sliding housing 5 sliding up and down inside the rear case cover 2 can be increased by the cooperation between the slide grooves 17 and the convex strips 18.

A handle 19 is fixedly connected to one side of the L-shaped member 12. The compression of the two L-shaped members 12 is facilitated by the provision of a handle 19.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The intrusion prevention system convenient to maintain is characterized by comprising a host shell (1) and a rear shell cover (2) arranged on the back of the host shell (1), wherein a heat dissipation assembly (3) is movably arranged in the rear shell cover (2), the heat dissipation assembly (3) slides up and down in the rear shell cover (2) through a driving device, the rear shell cover (2) and the host shell (1) are arranged through four groups of clamping structures, and a strip-shaped air outlet (4) is arranged on the back of the rear shell cover (2);

The heat dissipation assembly (3) comprises a sliding shell (5) sliding between the front side and the rear side in the rear shell cover (2), an air blower (6) arranged in the sliding shell (5) and two groups of dust removal filter plates (7) arranged in the sliding shell (5), and the back of the sliding shell (5) is provided with a ventilation hole (8);

the driving device comprises a driving motor (9) arranged above the rear shell cover (2), a threaded rod (10) is fixedly connected to the output end of the driving motor (9), the threaded rod (10) is in threaded connection with the center of the sliding shell (5), and one end of the threaded rod (10) is rotatably connected with the bottom wall of the rear shell cover (2).

2. A service-friendly intrusion prevention system according to claim 1, wherein the locking structure comprises a through hole (11) provided in the inner wall of the rear housing cover (2), two sets of L-shaped pieces (12) provided inside the through hole (11), a spring (13) connected between the two sets of L-shaped pieces (12), and a T-shaped locking groove (14) provided in the rear surface of the main housing (1).

3. The intrusion prevention system convenient for maintenance according to claim 2, wherein the through hole (11) is provided with guide holes (15) on both the upper and lower sides thereof, the surface of the L-shaped member (12) is fixedly connected with guide posts (16) matched with the guide holes (15), and the guide posts (16) are movably clamped in the guide holes (15).

4. An intrusion prevention system convenient for maintenance according to claim 1, wherein the sliding housing (5) is slidably connected with the rear housing cover (2) through a sliding assembly, and the sliding assembly comprises sliding grooves (17) arranged at the front and rear sides of the rear housing cover (2) and convex strips (18) fixed at the front and rear sides of the sliding housing (5).

5. A service-friendly intrusion prevention system according to claim 2 wherein a handle (19) is fixedly attached to one side of the L-shaped member (12).