CN210297753U

CN210297753U - Intelligent network risk information filter

Info

Publication number: CN210297753U
Application number: CN201920039022.7U
Authority: CN
Inventors: 祝毅鸣; 刘莹
Original assignee: Individual
Current assignee: Zhengzhou Xias College
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2020-04-10
Anticipated expiration: 2029-01-10

Abstract

The utility model provides an intelligence network risk information filter, include: the device comprises a first shell, a second shell and a fixing lug; the first shell is sleeved on the outer side of the second shell, and the second shell is connected with the first shell through a handle screw; fixing lugs are arranged on two sides of the first shell and fixedly connected with the first shell through screws; mounting grooves are formed in two ends of the front part of the first shell, and through holes are formed in two sides of the first shell; a firewall mainboard is arranged inside the second shell and is fixedly connected with the bottom of the second shell through a screw; a power supply is arranged on one side of the firewall mainboard and is electrically connected with the firewall mainboard; through the improvement to an intelligent network risk information filter, have compact structure, small easily installation, easily dismantle the maintenance, dustproof effectual, the good advantage of heat dissipation to the effectual problem and the not enough of having solved current device.

Description

Intelligent network risk information filter

Technical Field

The utility model relates to a network security technical field, more specifically the theory that says so especially relates to an intelligence network risk information filter.

Background

With the rapid advance of computer network technology, the problem of network security has been increasingly highlighted in front of various users. The firewall is an important component of the network risk information filtering system, can monitor the communication traffic entering and exiting the network, limit other people from entering the internal network, filter unsafe services and illegal users, only allow safe and approved information to enter, and meanwhile reject data which threatens enterprises.

Chinese patent No. CN202652260U discloses a network firewall device, which is characterized in that the network firewall device comprises: the computer case comprises a front panel and a rear panel, wherein the front panel is provided with a plurality of air inlet holes which are arranged in a matrix form; a switching chip; the CPU is arranged in an area defined by an extension line of a side close to the length direction of the CPU and an extension line of a side in the width direction on the exchange chip; the heat sink group comprises a first heat sink and a second heat sink which are respectively arranged on the CPU and the exchange chip; the fan sets up on the rear panel, and the center of fan and the center of first fin are located the same axis, and the position that corresponds the fan on the rear panel is provided with a plurality of exhaust vents, and the exhaust vent is the matrix and arranges. The utility model discloses a reasonable firewall system layout has solved the relatively poor problem of system's thermal diffusivity, and has avoided using a plurality of fans to bring the problem of noise increase, system's cost increase.

However, the following defects exist in the process of using the network firewall: 1. when the equipment is installed, the front side and the rear side of the equipment are fixed on the square hole strips of the cabinet through the right-angle fixing lugs, and the front side and the rear side of the equipment need to be detached from the square hole strips in the later equipment overhauling and maintaining process, so that the equipment is inconvenient to detach and overhaul; 2. the dustproof effect of equipment is relatively poor, and inside the air inlet entering casing of casing was followed easily to outside dust, the normal use of influence equipment.

In view of this, research and improvement are performed on the existing problems, and an intelligent network risk information filter is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent network risk information filter, which aims to solve the problems that when equipment is installed, the front side and the rear side of the equipment are required to be fixed on square hole strips of a cabinet through right-angle fixing lugs, and the front side and the rear side of the equipment are required to be detached from the square hole strips in the later equipment maintenance process, so that the equipment is inconvenient to detach and maintain; the dustproof effect of equipment is relatively poor, and inside the air inlet entering casing of casing was followed easily to outside dust, the problem and not enough of the normal use of influence equipment.

In order to achieve the above object, the utility model provides an intelligence network risk information filter is reached by following specific technological means:

an intelligent network risk information filter, comprising: the device comprises a first shell, a second shell, fixing lugs, handle screws, a firewall mainboard, a power supply, a heat dissipation fan, a dustproof net, a track, a mounting groove, a through hole and heat dissipation holes; the first shell is sleeved on the outer side of the second shell, and the second shell is connected with the first shell through a handle screw; fixing lugs are arranged on two sides of the first shell and fixedly connected with the first shell through screws; mounting grooves are formed in two ends of the front part of the first shell, and through holes are formed in two sides of the first shell; a firewall mainboard is arranged inside the second shell and is fixedly connected with the bottom of the second shell through a screw; a power supply is arranged on one side of the firewall mainboard and is electrically connected with the firewall mainboard; the rear part of the second shell is provided with a plurality of radiating fans, and the inside of the second shell is communicated with the outside through the radiating fans; the side wall of the second shell is provided with heat dissipation holes, and one side of each heat dissipation hole is provided with a dust screen; the tracks are arranged on two sides of the dustproof net, and the dustproof net is connected with the second shell in a sliding mode through the tracks.

As a further optimization of this technical scheme, the utility model relates to an intelligent network risk information filter first casing sets up for through structure around, and the second casing is connected through the pull mode with first casing.

As a further optimization of this technical scheme, the utility model relates to an intelligence network risk information filter the one end of handle screw is provided with the handle, just the appearance in handle cross-section is the T shape.

As the further optimization of this technical scheme, the utility model relates to an intelligent network risk information filter the appearance of mounting groove is the rectangle form, and offers in the mounting groove with handle screw matched with screw hole.

As a further optimization of this technical scheme, the utility model relates to an intelligence network risk information filter the front portion of second casing is provided with the panel, just the appearance at panel both ends cooperatees with the appearance of mounting groove, the screw through-hole with handle screw matched with is seted up at the both ends of panel.

As the further optimization of this technical scheme, the utility model relates to an intelligent network risk information filter the track is even as an organic whole with the second casing, and the appearance in track cross-section is the U-shaped.

As the further optimization of this technical scheme, the utility model relates to an intelligence network risk information filter the both ends of dust screen are inserted and are established in the track, and the dust screen comprises rectangle screen frame and filter screen.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a through structure setting around first casing is, and the setting that second casing and first casing are connected through the pull mode, and the dismantlement of the second casing of being convenient for makes things convenient for the maintenance and the maintenance of equipment.

2. The utility model discloses a front portion of second casing is provided with the panel, just the appearance at panel both ends cooperatees with the appearance of mounting groove, the setting with handle screw matched with screw thread through-hole is seted up at the both ends of panel, and after the second casing pushed into first casing completely, the anterior unity that can make the casing levels elegant appearance.

3. The utility model discloses a track and second casing are even as an organic whole, and the appearance of track cross-section is the setting of U shape, the dismantlement of the dust screen of being convenient for makes things convenient for the cleanness of dust screen.

4. The utility model discloses an improvement to an intelligent network risk information filter has compact structure, and small easily installation is easily dismantled and is maintained, and is dustproof effectual, the good advantage of heat dissipation, thereby effectual solution the utility model discloses the problem that proposes in background art is with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the axial measurement structure of the present invention;

fig. 4 is a schematic view of the internal structure of the second casing of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: the heat dissipation device comprises a first shell 1, a second shell 2, fixing lugs 3, handle screws 4, a firewall mainboard 5, a power supply 6, a heat dissipation fan 7, a dust screen 8, a track 9, a mounting groove 101, a through hole 102 and a heat dissipation hole 201.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a specific technical implementation of an intelligent network risk information filter:

an intelligent network risk information filter, comprising: the device comprises a first shell 1, a second shell 2, a fixing lug 3, a handle screw 4, a firewall mainboard 5, a power supply 6, a heat dissipation fan 7, a dust screen 8, a track 9, a mounting groove 101, a through hole 102 and a heat dissipation hole 201; the first shell 1 is sleeved on the outer side of the second shell 2, and the second shell 2 is connected with the first shell 1 through a handle screw 4; two sides of the first shell 1 are provided with fixing lugs 3, and the fixing lugs 3 are fixedly connected with the first shell 1 through screws; both ends of the front part of the first shell 1 are provided with mounting grooves 101, and both sides of the first shell 1 are provided with through holes 102; a firewall mainboard 5 is arranged inside the second shell 2, and the firewall mainboard 5 is fixedly connected with the bottom of the second shell 2 through screws; a power supply 6 is arranged on one side of the firewall mainboard 5, and the power supply 6 is electrically connected with the firewall mainboard 5; a plurality of heat dissipation fans 7 are arranged at the rear part of the second shell 2, and the inside of the second shell 2 is communicated with the outside through the heat dissipation fans 7; the side wall of the second shell 2 is provided with a heat dissipation hole 201, and one side of the heat dissipation hole 201 is provided with a dust screen 8; the tracks 9 are arranged on two sides of the dust screen 8, and the dust screen 8 is connected with the second shell 2 in a sliding mode through the tracks 9.

Specifically, first casing 1 sets up for through-type structure around, and second casing 2 is connected through the pull mode with first casing 1, when overhauing the maintenance to equipment, need not to dismantle equipment from the square hole strip of rack, only needs not hard up handle screw 4 can follow first casing 1 with second casing 2 and pull out, greatly makes things convenient for the maintenance and the maintenance of equipment.

Specifically, a handle is arranged at one end of the handle screw 4, the cross section of the handle is in a T shape, and the second shell 2 can be pulled out through the handle of the handle screw 4.

Specifically, the appearance of mounting groove 101 is the rectangle form, and sets up the screw hole with handle screw 4 matched with in the mounting groove 101, and accessible handle screw 4 fixes second casing 2 in first casing 1.

Specifically, the front portion of the second casing 2 is provided with a panel, the appearance at the two ends of the panel is matched with the appearance of the mounting groove 101, the two ends of the panel are provided with threaded through holes matched with the handle screws 4, the second casing 2 is completely pushed into the first casing 1, the two ends of the panel of the second casing 2 are positioned in the mounting groove 101, and the front surface of the casing can be uniform and smooth, and the appearance is attractive and elegant.

Specifically, track 9 is even as an organic whole with second casing 2, and the appearance in track 9 cross-section is the U-shaped form, and the dust screen 8 of being convenient for dismantlement makes things convenient for the cleanness of dust screen 8.

Specifically, the two ends of the dustproof net 8 are inserted into the tracks 9, the dustproof net 8 is composed of a rectangular net frame and a filter screen, external dust can be reduced and enters the shell from the radiating holes, and the dustproof effect of the equipment is improved.

The method comprises the following specific implementation steps:

during erection equipment, on the square hole strip of rack is installed with the casing through fixed ear 3, during the use equipment, power 6 circular telegram makes equipment operation, when overhauing the maintenance to equipment, at first, power 6 cuts off, not hard up handle screw 4 goes out the 2 pull of second casing in the first casing 1, because the main components and parts of equipment are all installed in second casing 2, greatly make things convenient for the maintenance and the maintenance of equipment, need not to dismantle equipment from the square hole strip of rack, dust screen 8 is installed to the inboard of louvre 201 in addition, reducible external dust gets into inside the casing from louvre 201, when dust screen 8 is covered with the dust, can pull out dust screen 8 in the track 9, make things convenient for dust screen 8's cleanness.

In summary, the following steps: according to the intelligent network risk information filter, the first shell is arranged in a front-back through type structure, and the second shell is connected with the first shell in a drawing mode, so that the second shell is convenient to disassemble, and the equipment is convenient to overhaul and maintain; a panel is arranged at the front part of the second shell, the appearance of the two ends of the panel is matched with that of the mounting groove, the two ends of the panel are provided with threaded through holes matched with handle screws, and after the second shell is completely pushed into the first shell, the front part of the shell can be unified, flat and attractive; the rail is connected with the second shell into a whole, and the cross section of the rail is U-shaped, so that the dust screen is convenient to disassemble and clean; through the improvement to an intelligent network risk information filter, have compact structure, small easily installation, easily dismantle the maintenance, dustproof effectual, the good advantage of heat dissipation, thereby effectual solution the utility model discloses the problem that proposes in the background art is with not enough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent network risk information filter, comprising: the device comprises a first shell (1), a second shell (2), fixing lugs (3), handle screws (4), a firewall main board (5), a power supply (6), a heat dissipation fan (7), a dust screen (8), a track (9), a mounting groove (101), through holes (102) and heat dissipation holes (201); the method is characterized in that: the first shell (1) is sleeved on the outer side of the second shell (2), and the second shell (2) is connected with the first shell (1) through a handle screw (4); fixing lugs (3) are arranged on two sides of the first shell (1), and the fixing lugs (3) are fixedly connected with the first shell (1) through screws; mounting grooves (101) are formed in two ends of the front part of the first shell (1), and through holes (102) are formed in two sides of the first shell (1); a firewall main board (5) is arranged inside the second shell (2), and the firewall main board (5) is fixedly connected with the bottom of the second shell (2) through a screw; a power supply (6) is arranged on one side of the firewall mainboard (5), and the power supply (6) is electrically connected with the firewall mainboard (5); a plurality of heat dissipation fans (7) are arranged at the rear part of the second shell (2), and the interior of the second shell (2) is communicated with the outside through the heat dissipation fans (7); the side wall of the second shell (2) is provided with a heat dissipation hole (201), and one side of the heat dissipation hole (201) is provided with a dust screen (8); the rails (9) are arranged on two sides of the dustproof net (8), and the dustproof net (8) is connected with the second shell (2) in a sliding mode through the rails (9);

the first shell (1) is arranged in a front-back through type structure, and the second shell (2) is connected with the first shell (1) in a drawing mode; a handle is arranged at one end of the handle screw (4), and the shape of the cross section of the handle is T-shaped; the mounting groove (101) is rectangular in shape, and a threaded hole matched with the handle screw (4) is formed in the mounting groove (101); a panel is arranged at the front part of the second shell (2), the appearance of the two ends of the panel is matched with that of the mounting groove (101), and threaded through holes matched with the handle screws (4) are formed in the two ends of the panel; the rail (9) is connected with the second shell (2) into a whole, and the cross section of the rail (9) is U-shaped; the two ends of the dustproof net (8) are inserted into the tracks (9), and the dustproof net (8) consists of a rectangular net frame and a filter screen.