CN215989397U

CN215989397U - Network safety device convenient to remove dust

Info

Publication number: CN215989397U
Application number: CN202122072343.7U
Authority: CN
Inventors: 许凡强; 汪文杰; 王涛; 张玉兵; 徐玲
Original assignee: Tongling Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Tongling Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-08
Anticipated expiration: 2031-08-31

Abstract

The utility model provides a network safety device convenient for dust removal, and relates to the technical field of computer network safety. The network safety device convenient for dust removal comprises: an outer housing; the dustproof assembly is arranged on the outer side of the outer shell, and the interface of the device is protected by the dustproof assembly; dustproof subassembly includes the connecting seat, shell body both sides end integrated into one piece has the connecting seat, and two mutual symmetries of connecting seat, connecting seat bottom integrated into one piece has the baffle, the connecting seat middle part can be dismantled and be connected with the picture peg. The network safety device convenient for dust removal provided by the utility model has the advantages of protecting the splicing part of the wire harness and facilitating the dust removal of the outer surface of the device.

Description

Network safety device convenient to remove dust

Technical Field

The utility model relates to the technical field of computer network safety, in particular to a network safety device convenient for dust removal.

Background

The computer network security is to ensure the confidentiality, integrity and usability of data to be protected in a network environment by using network management control and technical measures. Computer network security includes two aspects, physical security and logical security. Physical security refers to the physical protection of system equipment and associated facilities from damage, loss, etc., and thus the advent of network security devices.

When the existing network safety device is used, the insertion part of a wire harness is exposed outside, dust can be accumulated on the surface of the device when the device is used for a long time, however, irregular dead angles exist at the connection part of the wire harness, and the device is troublesome to remove dust at the later stage.

Therefore, there is a need to provide a new network security device for facilitating dust removal to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of easy internal abrasion, poor vibration impact resistance and relatively low service life in the prior art, the utility model provides a network safety device convenient for dust removal.

The utility model adopts the following technical scheme:

a network security appliance that facilitates dust removal, comprising: an outer housing; the dustproof assembly is arranged on the outer side of the outer shell, and the protection of the interface of the device is realized through the dustproof assembly.

Preferably, the dustproof assembly comprises a connecting seat, the two side ends of the outer shell are integrally formed with the connecting seat, the two connecting seats are symmetrical to each other, the bottom of the connecting seat is integrally formed with a baffle, and the middle of the connecting seat is detachably connected with a plug board.

Preferably, the connecting seat middle part can be dismantled and be connected with the picture peg, specifically is, the slot has been seted up to one side that two connecting seats are close to each other, picture peg and slot sliding connection, picture peg one side is provided with the end plate, one side that the shell body is close to the connecting seat is provided with the locator card strip, the picture peg is connected with locator card strip block through its end plate.

Preferably, the dustproof assembly further comprises rubber sheets, a plurality of open grooves capable of containing wire harnesses are formed in the middle of the inserting plate, and two rubber sheets are fixedly bonded in each open groove.

Preferably, the casing is inside through bolt fixedly connected with PCB board, PCB board one side is connected with a plurality of grafting ends, the casing is close to one side of dustproof subassembly and has been seted up a plurality of jacks that hold the grafting end, the grafting end passes through the jack and is connected with the casing block.

Preferably, the bottom of the outer shell is detachably connected with a bottom sealing plate, and one side, away from the outer shell, of the bottom sealing plate is connected with a foot pad.

Preferably, the shell body bottom can be dismantled and be connected with the bottom shrouding, specifically is, the shell body inboard is provided with four bolt seats, one side integrated into one piece that the bottom shrouding is close to the shell body has the upper flange, and the bottom shrouding passes through upper flange and shell body bottom recess looks block, through connection has four stay bolts on the bottom shrouding, and stay bolt and bolt seat bolted connection.

Preferably, bottom shrouding middle part is provided with radiator unit, radiator unit includes the protection rack, bottom shrouding middle part integrated into one piece has the protection rack, the fixed bonding of protection rack upside has the gauze screen, the radiator fan is installed to one side that the bottom shrouding is close to the shell body, radiator fan, gauze screen and protection rack align in proper order.

The utility model has the advantages that:

according to the dustproof assembly, the upper surface of the outer shell is connected into one piece after the dustproof assembly is installed, the surfaces of the outer shell, the connecting seat and the inserting plate are smooth, the convenience of external dust removal is greatly improved, meanwhile, after the inserting plate is connected with the connecting seat, the bottom of the inserting plate is attached to the baffle, so that a relatively closed space is formed outside the inserting end, the connecting end of the wire harness is well protected, the inserting end and the connecting end of the wire harness are well dustproof, the abrasion of the outer side of the wire harness can be prevented under the action of the rubber sheet, the wire harness can be well attached to the wire harness, the gap between the wire harness and the open slot is reduced, and the dustproof effect is further improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a network security device for facilitating dust removal according to the present invention;

FIG. 2 is a schematic view of the exterior of the outer housing shown in FIG. 1;

FIG. 3 is a schematic view of the heat dissipation assembly shown in FIG. 1;

fig. 4 is a schematic structural view of the inside of the outer case shown in fig. 1.

Reference numbers in the figures: 1. an outer housing; 2. a dust-proof assembly; 21. a connecting seat; 22. a baffle plate; 23. a slot; 24. inserting plates; 25. a rubber sheet; 26. positioning the clamping strip; 3. a bottom closing plate; 4. an upper flange; 5. a bolt seat; 6. a PCB board; 7. inserting an end socket; 8. a foot pad; 9. a heat dissipating component; 91. a protective net frame; 92. a fine yarn net; 93. a heat dissipation fan.

Detailed Description

Referring to fig. 1 to 4, a network security device for facilitating dust removal in this embodiment includes: an outer shell 1; dustproof subassembly 2, dustproof subassembly 2 sets up in the shell body 1 outside, realizes the protection to the device kneck through dustproof subassembly 2.

Need to explain: when using, be connected the back with the shell body 1 with the pencil, then install picture peg 24 among the dustproof subassembly 2, and make the pencil pass from the opening part of two sheets of rubber 25, after picture peg 24 is connected, can protect the grafting department of pencil and shell body 1, the effectual dust of having avoided falls into interface or pencil joint department, and picture peg 24 is connected the back and is closely laminated with shell body 1 upper surface, the smooth surface of reunion shell body 1, it is convenient to install the dust removal of surface for the later stage.

In an embodiment of the present invention, referring to fig. 1 and 2, the dust-proof assembly 2 includes connecting seats 21, the connecting seats 21 are integrally formed at both side ends of the outer housing 1, the two connecting seats 21 are symmetrical to each other, a baffle 22 is integrally formed at the bottom of the connecting seats 21, and an inserting plate 24 is detachably connected to the middle of the connecting seats 21.

Need to explain: there are connecting seat 21 in the both sides integrated into one piece of shell body 1, and two connecting seats 21 all are located the one end of shell body 1, the bottom of two connecting seats 21 is integrated into one piece still has baffle 22, connecting seat 21 and baffle 22 just enclose the outside at all grafting end 7, be connected the back at picture peg 24 and connecting seat 21, its bottom and the laminating of baffle 22, thereby make the grafting end 7 outside constitute a relative confined space, better guard action has been played to the link of pencil, and play better dustproof effect to the link of grafting end 7 and pencil.

In the embodiment of the present invention, referring to fig. 1 and fig. 2, an inserting plate 24 is detachably connected to the middle of the connecting seat 21, specifically, a slot 23 is formed on one side of the two connecting seats 21 close to each other, the inserting plate 24 is slidably connected to the slot 23, an end plate is arranged on one side of the inserting plate 24, a positioning locking strip 26 is arranged on one side of the outer shell 1 close to the connecting seat 21, and the inserting plate 24 is connected to the positioning locking strip 26 through the end plate thereof in a snap-fit manner.

Need to explain: the other end of the plug board 24 is provided with an end plate perpendicular to the plug board 24, the plug board 24 is inserted into the slot 23 during connection, when one end of the plug board 24 is attached to the baffle plate 22, the end plate is attached to the upper portion of the connecting seat 21, meanwhile, the end plate is clamped into the lower side of the positioning clamping strip 26, positioning and fixing of the plug board 24 after being inserted into the connecting seat 21 are achieved, through detachable connection of the plug board 24, installation and detachment of the plug board before and after use are facilitated, and therefore smooth plugging and unplugging of wiring harnesses are guaranteed.

In the embodiment of the present invention, referring to fig. 1, the dust-proof assembly 2 further includes a rubber sheet 25, the middle portion of the insertion plate 24 is provided with a plurality of open slots capable of accommodating the wiring harness, and two rubber sheets 25 are fixedly bonded in each open slot.

Need to explain: after the insertion plates 24 are connected, the wire harness penetrates through the opening grooves of the insertion plates 24, meanwhile, two half-and-half rubber sheets 25 are fixedly bonded on the inner sides of the opening grooves, under the action of the rubber sheets 25, abrasion on the outer sides of the wire harness can be prevented, the wire harness can be well attached to the wire harness, gaps between the wire harness and the opening grooves are reduced, the dustproof effect is further improved, and the two rubber sheets 25 are naturally closed at the insertion end 7 which is not connected with the wire harness to shield the corresponding opening grooves;

it is also stated that: through the setting of dustproof subassembly 2, after its installation for shell body 1 upper surface links into a slice, and shell body 1, connecting seat 21 and picture peg 24 surfacing, the convenience when having improved its outside dust removal greatly.

In the embodiment of the utility model, referring to fig. 2 and 4, a PCB 6 is fixedly connected inside the outer shell 1 through bolts, one side of the PCB 6 is connected with a plurality of plug terminals 7, one side of the outer shell 1 close to the dustproof component 2 is provided with a plurality of jacks for accommodating the plug terminals 7, and the plug terminals 7 are connected with the outer shell 1 in a clamping manner through the jacks.

Need to explain: the PCB 6 is provided with a network safety electronic component assembly so as to ensure the function of the device, and the PCB 6 is also electrically connected with a plurality of plug terminals 7 so as to facilitate the connection of network wiring harnesses.

In the embodiment of the present invention, referring to fig. 1 and 2, a bottom sealing plate 3 is detachably connected to the bottom of the outer shell 1, and a foot pad 8 is connected to a side of the bottom sealing plate 3 away from the outer shell 1.

Need to explain: through the connection dismantled of bottom shrouding 3, for providing convenience to the inside maintenance of the device and examining and repairing, simultaneously through the callus on the sole 8 with be connected of bottom shrouding 3, during the use for bottom shrouding 3 and mesa separation are favorable to the circulation of air of its bottom.

In the embodiment of the present invention, referring to fig. 1 and 2, a bottom sealing plate 3 is detachably connected to the bottom of an outer shell 1, specifically, four bolt seats 5 are arranged inside the outer shell 1, an upper flange 4 is integrally formed on one side of the bottom sealing plate 3 close to the outer shell 1, the bottom sealing plate 3 is engaged with a bottom groove of the outer shell 1 through the upper flange 4, four long bolts are connected to the bottom sealing plate 3 in a penetrating manner, and the long bolts are connected with the bolt seats 5 through bolts.

Need to explain: the stay bolt runs through in bottom shrouding 3, and is located four callus on the sole 8's middle part respectively, when the installation, fixes PCB board 6 and other subassembly at 1 inboards of shell body, then detains shell body 1 at 3 upsides of bottom shrouding for recess on the shell body 1 and the last flange 4 block on the bottom shrouding 3, thereby location when accomplishing the installation, 5 one-to-one of bolt seat in stay bolt and the shell body 1 this moment, then fastening stay bolt, it is fixed with shell body 1 and bottom shrouding 3.

In an embodiment of the present invention, referring to fig. 1 and 3, a heat dissipation assembly 9 is disposed in the middle of the bottom sealing plate 3, the heat dissipation assembly 9 includes a protection net frame 91, the protection net frame 91 is integrally formed in the middle of the bottom sealing plate 3, a fine yarn net 92 is fixedly bonded on the upper side of the protection net frame 91, a heat dissipation fan 93 is installed on one side of the bottom sealing plate 3 close to the outer shell 1, and the heat dissipation fan 93, the fine yarn net 92 and the protection net frame 91 are aligned in sequence.

Need to explain: when the device works, the cooling fan 93 is synchronously started, so that heat in the outer shell 1 is discharged from the protective net rack 91, and the fine yarn net 92 is arranged between the protective net rack 91 and the cooling fan 93, so that mosquitoes can be effectively prevented from entering;

it is also stated that: the heat dissipation assembly 9 is arranged at the bottom of the device, so that the heat dissipation is ensured, and meanwhile, dust can be prevented from entering from the heat dissipation opening.

The utility model is not to be considered as limited to the specific embodiments shown and described, but is to be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A network security appliance that facilitates dust removal, comprising:

an outer casing (1);

the dustproof assembly (2), the dustproof assembly (2) is arranged on the outer side of the outer shell (1);

dustproof subassembly (2) are including connecting seat (21), shell body (1) both sides end integrated into one piece has connecting seat (21), and two connecting seat (21) mutual symmetries, connecting seat (21) bottom integrated into one piece has baffle (22), connecting seat (21) middle part can be dismantled and be connected with picture peg (24).

2. The network safety device convenient for dust removal according to claim 1, wherein a slot (23) is formed in one side of the two connecting seats (21) close to each other, the inserting plate (24) is slidably connected with the slot (23), an end plate is arranged on one side of the inserting plate (24), a positioning clamping strip (26) is arranged on one side of the outer shell (1) close to the connecting seats (21), and the inserting plate (24) is connected with the positioning clamping strip (26) in a clamping manner through the end plate.

3. The network safety device convenient for dust removal according to claim 1, wherein the dust-proof assembly (2) further comprises a rubber sheet (25), the middle part of the inserting plate (24) is provided with a plurality of open slots capable of accommodating wiring harnesses, and two rubber sheets (25) are fixedly bonded in each open slot.

4. The network safety device convenient for dust removal according to claim 1, wherein a PCB (6) is fixedly connected inside the outer shell (1) through bolts, one side of the PCB (6) is connected with a plurality of plug-in terminals (7), one side of the outer shell (1) close to the dust-proof component (2) is provided with a plurality of jacks for accommodating the plug-in terminals (7), and the plug-in terminals (7) are connected with the outer shell (1) in a clamping manner through the jacks.

5. The network safety device convenient for dust removal of claim 1, wherein a bottom sealing plate (3) is detachably connected to the bottom of the outer shell (1), and a foot pad (8) is connected to one side of the bottom sealing plate (3) far away from the outer shell (1).

6. The network safety device convenient for dust removal according to claim 5, wherein four bolt seats (5) are arranged inside the outer shell (1), an upper flange (4) is integrally formed on one side of the bottom sealing plate (3) close to the outer shell (1), the bottom sealing plate (3) is clamped with a bottom groove of the outer shell (1) through the upper flange (4), four long bolts are connected to the bottom sealing plate (3) in a penetrating manner, and the long bolts are connected with the bolt seats (5) through bolts.

7. The network safety device convenient for dust removal of claim 5, wherein a heat dissipation assembly (9) is arranged in the middle of the bottom sealing plate (3), the heat dissipation assembly (9) comprises a protection net rack (91), the protection net rack (91) is integrally formed in the middle of the bottom sealing plate (3), a fine yarn net (92) is fixedly bonded on the upper side of the protection net rack (91), a heat dissipation fan (93) is installed on one side of the bottom sealing plate (3) close to the outer shell (1), and the heat dissipation fan (93), the fine yarn net (92) and the protection net rack (91) are aligned in sequence.