CN215186811U - Small-size unit firewall device based on network processor - Google Patents

Abstract

The utility model relates to a prevent hot wall device technical field, and disclose a small-size unit prevents hot wall device based on network processor, including the host computer box, set up the louvre that a plurality of equidistance were arranged on the host computer box, it is a plurality of all be fixed with the cooling tube on the louvre, the cold trap has been seted up on the host computer box, the inside of cold trap is provided with the condensate, the interior diapire of host computer box is fixed with the host computer, one side of host computer is provided with the recess piece that a plurality of equidistance were arranged, and is a plurality of the distance equals between two liang of recess piece, and is a plurality of the inner wall of recess piece all is fixed with radiator fan and recess piece filter screen. This fire wall device is prevented to small-size unit based on network processor, through louvre and the condensate tank of seting up on the host computer box, the inside condensate that sets up of condensate tank, the fixed groove block of the inner wall of host computer box, the fixed radiator fan of groove block inner wall can dispel the heat to the host computer.

Description

Small-size unit firewall device based on network processor

Technical Field

The utility model relates to a prevent hot wall device technical field, specifically be a small-size unit prevents hot wall device based on network processor.

Background

At present, the common prior art in the industry is that a firewall refers to a protection barrier which is formed by combining software and hardware equipment and is constructed on the interfaces between an intranet and an extranet and between a private network and a public network, and the firewall is a visual expression for obtaining a security method. It is a combination of computer hardware and software, and makes a security gateway (secure gateway) be established between Internet and Intranet, so as to protect internal network from intrusion of illegal user. The firewall is mainly composed of 4 parts of service access rules, authentication tools, packet filtering and application gateway, and is software or hardware positioned between a computer and a network connected with the computer. All network traffic and data packets flowing into and out of the computer pass through the firewall. With the advent of the mobile internet era, office scenes have largely required switches. A switch is a network device for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two network nodes accessing the switch. There is a need in the art for a technique for protecting user data and information security by providing a firewall in a switch for security management and screening software and hardware devices, and by providing a relatively isolated protection barrier between an internal network and an external network of a computer network. And a firewall is not set when part of switches leave a factory, and the switches are required to be purchased and added. At this moment, after the switch is disassembled by operation and maintenance personnel, the firewall module is inserted, and the disassembling process is complex.

Some small single-machine firewalls currently on the market:

(1) in the use process, the existing firewall device cannot radiate heat of the host because the host generates heat in operation;

(2) in the use, because the device is the reason of an organic whole mostly, current prevent that hot wall device is not convenient for overhaul the host computer.

We propose a small stand-alone firewall device based on a network processor in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough in the above-mentioned background art, the utility model aims to provide a small-size unit based on network processor prevents hot wall device to some small-size units based on network processor on the current market who proposes in solving above-mentioned background art prevent hot wall device, have unable heat dissipation and the problem of the maintenance of being not convenient for.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a small-size unit firewall device based on a network processor comprises a host machine box body, wherein a plurality of radiating holes are formed in the host machine box body and are arranged at equal intervals, radiating pipes are fixed on the radiating holes, a condensing groove is formed in the host machine box body, condensate is arranged in the condensing groove, a host machine is fixed on the inner bottom wall of the host machine box body, a plurality of groove blocks which are arranged at equal intervals are arranged on one side of the host machine, the distances between every two groove blocks are equal, and a radiating fan and a groove block filter screen are fixed on the inner walls of the groove blocks;

the improved multifunctional computer case is characterized in that a case cover is connected onto the case body, a case cover handle is fixed to the top of the case cover, a clamping block is fixed onto the case cover, and a buckle matched with the clamping block is fixed onto the case body.

Preferably, the bottom of the main machine box body is fixed with a non-slip mat.

Preferably, a plurality of the inner walls of the radiating pipes are fixed with water absorption sponges and radiating pipe filter screens, and intervals are reserved between the radiating pipe filter screens and the water absorption sponges.

Preferably, a space is reserved between the heat dissipation fan and the groove block filter screen, and the distance between every two heat dissipation holes is equal.

Furthermore, one side of the main case cover is hinged to one side of the main case body, a clamping block of the main case cover is detachably connected with a clamping buckle of the main case body, and a sealing gasket is fixed at the bottom of the main case cover.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this small-size stand-alone firewall device based on network processor:

(1) through louvre and the condensate sump of seting up on the host computer box, the inside condensate that sets up of condensate sump, the fixed recess piece of inner wall of host computer box, the fixed radiator fan of recess piece inner wall can dispel the heat to the host computer.

(2) Through the case lid and the buckle that set up on the case body, the fixture block that sets up on the case lid is convenient for open the maintenance host computer.

Drawings

Fig. 1 is a schematic perspective view of a small-sized single-machine firewall device based on a network processor according to the present invention at a first viewing angle;

FIG. 2 is a schematic diagram of a front view structure of a host case cover of the network processor-based small-sized single-machine firewall device according to the present invention;

FIG. 3 is a schematic cross-sectional view of the heat pipe of the network processor-based small-sized single-unit firewall device according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the main case of the small-sized single-machine firewall device based on the network processor of the present invention.

In the figure: mainframe box 1, non-slip mat 2, mainframe box lid 3, louvre 4, cooling tube 5, cooling tube filter screen 6, sponge 7 absorbs water, condensate tank 8, condensate 9, groove block 10, groove block filter screen 11, radiator fan 12, case lid handle 13, host computer 14, fixture block 15, buckle 16, sealed pad 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a small-sized single-computer firewall device based on a network processor; the heat dissipation device comprises a host machine box body 1, wherein a plurality of heat dissipation holes 4 which are arranged equidistantly are formed in the host machine box body 1, heat dissipation pipes 5 are fixed on the plurality of heat dissipation holes 4, a condensation tank 8 is formed in the host machine box body 1, condensate liquid 9 is arranged in the condensation tank 8, a host machine 14 is fixed on the inner bottom wall of the host machine box body 1, a plurality of groove blocks 10 which are arranged equidistantly are arranged on one side of the host machine 14, the distances between every two groove blocks 10 are equal, and a heat dissipation fan 12 and a groove block filter screen 11 are fixed on the inner walls of the plurality of groove blocks 10;

the mainframe box body 1 is connected with a mainframe box cover 3, a box cover handle 13 is fixed at the top of the mainframe box cover 3, a clamping block 15 is fixed on the mainframe box cover 3, and a buckle 16 matched with the clamping block 15 is fixed on the mainframe box body 1;

as an optimal technical solution of the utility model: an anti-skid pad 2 is fixed at the bottom of the main case body 1, and the anti-skid property of the main case body 1 is enhanced through the anti-skid pad 2;

as an optimal technical solution of the utility model: the inner walls of the plurality of radiating pipes 5 are fixed with water-absorbing sponges 7 and radiating pipe filter screens 6, and intervals are reserved between the radiating pipe filter screens 6 and the water-absorbing sponges 7, so that water is prevented from entering the inside of the main machine box body 1 through the matching of the radiating pipes 5 and the water-absorbing sponges 7;

as an optimal technical solution of the utility model: a space is reserved between the heat radiation fan 12 and the groove block filter screen 11, the distances between every two heat radiation holes 4 are equal, and the flow of air in the main machine box body 1 is accelerated through the heat radiation fan 12;

as an optimal technical solution of the utility model: one side of the main case cover 3 is hinged with one side of the main case body 1, a clamping block 15 of the main case cover 3 is detachably connected with a clamping buckle 16 of the main case body 1, a sealing gasket 17 is fixed at the bottom of the main case cover 3, and the sealing performance of the main case body 1 and the main case cover 3 is enhanced through the sealing gasket 17.

The working principle of the embodiment is as follows: when the network processor-based small-sized single-machine firewall device is used, as shown in fig. 1-4, the cooling fan 12 is turned on to increase the cooling efficiency inside the main machine box 1, and when the main machine 14 needs to be detected and maintained, the main machine box cover 3 is turned on, which is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims (5)

1. A small-sized single-machine firewall device based on a network processor comprises a host case (1) and is characterized in that a plurality of radiating holes (4) which are arranged equidistantly are formed in the host case (1), radiating pipes (5) are fixed on the radiating holes (4), a condensing tank (8) is formed in the host case (1), condensate (9) is arranged in the condensing tank (8), a host (14) is fixed on the inner bottom wall of the host case (1), a plurality of groove blocks (10) which are arranged equidistantly are arranged on one side of the host (14), the distances between every two groove blocks (10) are equal, and a radiating fan (12) and a groove block filter screen (11) are fixed on the inner wall of each groove block (10);

the improved portable computer mainframe is characterized in that a mainframe box cover (3) is connected onto the mainframe box body (1), a box cover handle (13) is fixed to the top of the mainframe box cover (3), a clamping block (15) is fixed onto the mainframe box cover (3), and a buckle (16) matched with the clamping block (15) is fixed onto the mainframe box body (1).

2. A small-sized single-machine firewall device based on network processor according to claim 1, characterized in that the bottom of the main cabinet (1) is fixed with a non-slip mat (2).

3. The small-sized single-machine firewall device based on the network processor according to claim 1, wherein the inner walls of the plurality of radiating pipes (5) are fixed with water-absorbing sponge (7) and radiating pipe filtering screens (6), and a space is left between the radiating pipe filtering screens (6) and the water-absorbing sponge (7).

4. The small-sized single-machine firewall device based on the network processor according to claim 1, wherein a space is left between the heat dissipation fan (12) and the groove block filter screen (11), and the distance between each two of the heat dissipation holes (4) is equal.

5. The small-sized single-machine firewall device based on the network processor as claimed in claim 1, wherein one side of the mainframe box cover (3) is hinged with one side of the mainframe box body (1), the latch (15) of the mainframe box cover (3) is detachably connected with the latch (16) of the mainframe box body (1), and the bottom of the mainframe box cover (3) is fixed with a gasket (17).

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