CN214797926U - Network firewall interface protection equipment - Google Patents
Network firewall interface protection equipment Download PDFInfo
- Publication number
- CN214797926U CN214797926U CN202120936237.6U CN202120936237U CN214797926U CN 214797926 U CN214797926 U CN 214797926U CN 202120936237 U CN202120936237 U CN 202120936237U CN 214797926 U CN214797926 U CN 214797926U
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- Prior art keywords
- host
- plate
- limiting
- baffle
- network
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of network firewall, in particular to a network firewall interface protection device, which comprises a host, wherein the front of the host is provided with two connectors which are symmetrically distributed left and right and are used for connecting network wires, and the left and right sides of the host are provided with a plurality of radiating holes; when needs switch-on connector, move the baffle to the outside and extrude the spring, and then drive limiting plate and arc splint and move to the outside, make the stopper break away from the spacing inslot portion simultaneously, at this moment just can be connected network wire and connector, loosen the baffle after connecting, the resilience force that makes the baffle pass through the spring drives the limiting plate and kick-backs, make the limiting block joint to spacing inslot portion simultaneously, can carry out the centre gripping to network wire through arc splint, consequently make baffle and limiting plate be located the connector preceding, prevent that the connector from exposing and getting into the dust outside for a long time, increase the protect function to the connector.
Description
Technical Field
The utility model belongs to the technical field of the network firewall technique and specifically relates to a network firewall interface protection equipment is related to.
Background
The network firewall is a network interconnection device for strengthening access control between networks, and the device transmits data through an interface; because the network firewall interface is exposed for a long time, the dust can easily enter the network firewall interface, so that the service life of the network firewall interface is shortened, and when the network firewall interface is not used for a long time, more dust is easily accumulated on the network firewall interface, so that the service life of the network firewall interface is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a hot wall interface protection equipment is prevented to network, through baffle and the limiting plate that sets up, make baffle and limiting plate shelter from in the connector preceding to reduce the entering of dust, increase the life of connector, and prevent hot wall upper side through the dustproof cloth lid at the network, can effectually reduce the dust and get into inside the hot wall is prevented to the network, and then increase the life that hot wall is prevented to the network.
The utility model discloses a purpose and effect, the technical scheme who takes is:
a network firewall interface protection apparatus comprising:
the system comprises a host, a network wire and a control circuit, wherein two connectors which are symmetrically distributed left and right are arranged in front of the host and are used for connecting the network wire;
the left side and the right side of the host are respectively provided with a plurality of heat dissipation holes, and the heat dissipation holes can achieve the effects of ventilation and heat dissipation on the host;
the bottom of the host is provided with a heat absorbing plate, the heat absorbing plate has the function of absorbing heat generated by the host, and the left side and the right side below the heat absorbing plate are both provided with bolts;
the air conditioner is characterized in that a plurality of air outlets are formed in the main machine, dust screens are installed in the air outlets, two symmetrical installation frames are arranged on the left side and the right side of the front of the main machine, fixed blocks are arranged on the outer sides of the installation frames, grooves are formed in the inner sides of the installation frames, sliding grooves communicated with the grooves are formed in the upper ends and the lower ends of the inner sides of the installation frames, baffles are arranged in the grooves, the upper sides and the lower sides of the baffles respectively extend into the upper sliding grooves and the lower sliding grooves, a plurality of springs are arranged between the outer ends of the inner walls of the sliding grooves and the outer sides of the baffles, limiting plates are fixed at the upper ends and the lower ends of the inner sides of the baffles, limiting grooves are formed in the left sides of the limiting plates, limiting blocks are arranged on the left sides of the limiting plates on the right sides, arc-shaped clamping plates are arranged in the middle parts of the inner sides of the baffles, and four extension springs arranged from top to bottom are fixed between the outer sides of the arc-shaped clamping plates;
radiator fan is all installed to the inside left and right sides of host computer, the left side is provided with the bearing that two front and back symmetries were arranged above the host computer, two it is connected with the bull stick to rotate between the bearing, the winding of bull stick outside has dustproof cloth, the embedding of dustproof cloth head end has the magnetic path, the embedding of right side has magnet above the host computer.
Furthermore, four corners of the bottom of the main machine are respectively provided with a fixed block, the left side and the right side of the front of the main machine, which are close to the connecting port, are respectively provided with a threaded hole, and the heat absorbing plate is positioned among the four fixed blocks.
Furthermore, the upper surface of the bolt penetrates through the heat absorption plate and is connected into the host machine in a threaded mode, and the heat absorption plate and the host machine are fixed through the bolt.
Further, a screw is arranged in front of the fixing block, the rear of the screw penetrates through the fixing block and penetrates into the host, and the mounting frame is fixed with the host through the screw.
Furthermore, stopper and spacing groove joint, baffle, limiting plate and arc splint all are located the connector in front.
Furthermore, a plurality of air outlets are formed in the bottom of the main machine, and the magnetic blocks are mutually attracted with the magnets.
Has the advantages that:
1. when the connector needs to be connected, the baffle is moved outwards to extrude the spring, the limiting plate and the arc-shaped clamping plate are further driven to move outwards, the limiting block is separated from the inside of the limiting groove, the network wire can be connected with the connector at the moment, the baffle is loosened after connection, the baffle drives the limiting plate to rebound through the resilience force of the spring, the limiting block is clamped to the inside of the limiting groove, the network wire can be clamped through the arc-shaped clamping plate, therefore, the baffle and the limiting plate are located in front of the connector, the connector is prevented from being exposed outside for a long time to enter dust, and the protection function of the connector is improved;
2. when not using the host computer, can make dustproof cloth move the bull stick through the pulling dustproof cloth and rotate in the bearing is inside, with dustproof cloth pull to the host computer above right side, through magnetic path and magnet inter attraction, dustproof cloth covers the air outlet just so in time, avoids not using the host computer for a long time and leads to getting into the dust, covers in the air outlet upper end through dustproof cloth, reduces the dust and passes through the air outlet and enter into in the host computer.
Drawings
Fig. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is a schematic view of the main frame and the connector according to the present invention;
fig. 3 is a schematic view of the main plane structure of the mounting frame of the present invention;
fig. 4 is a schematic view of the overall front view cross-section structure of the present invention.
The labels in the figure are: 1, a host; 2, a connector; 3, heat dissipation holes; 4 a heat absorbing plate; 5, bolts; 6, an air outlet; 7, a dust screen; 8, mounting a frame; 9, fixing blocks; 10 grooves; 11 a chute; 12, a baffle plate; 13 a spring; 14 limiting plates; 15, limiting grooves; 16 a limiting block; 17, arc-shaped splints; 18 a tension spring; 19 a heat dissipation fan; 20 bearing; 21 rotating the rod; 22 dust cloth; 23 magnetic blocks; 24 magnets.
Detailed Description
Referring to fig. 1 to 4, the utility model relates to a firewall interface protection device for network, including:
the device comprises a host 1, wherein two connectors 2 which are distributed symmetrically left and right are arranged in front of the host 1, and the connectors 2 are used for connecting network wires;
the left side and the right side of the host 1 are both provided with a plurality of heat dissipation holes 3, and the heat dissipation holes 3 can play a role in ventilation and heat dissipation for the host 1;
the heat absorption plate 4 is arranged at the bottom of the host 1, the heat absorption plate 4 has the function of absorbing heat generated by the host 1, bolts 5 are arranged on the left side and the right side below the heat absorption plate 4, four corners of the bottom of the host 1 are respectively provided with a fixed block, threaded holes are formed in the left side and the right side of the front surface of the host 1, which are close to the connecting port 2, the heat absorption plate 4 is positioned between the four fixed blocks, the bolts 5 penetrate through the heat absorption plate 4 and are connected into the host 1 in a threaded manner, the heat absorption plate 4 is fixed with the host 1 through the bolts 5, a plurality of air outlets are formed in the bottom of the host 1, a plurality of air outlets 6 are formed in the host 1, and a dust screen 7 is arranged in the air outlets 6;
in the first embodiment, when the host 1 is used, heat can be discharged through the air outlet at the bottom of the host 1, and then the heat dissipated by the host 1 is absorbed through the heat absorbing plate 4, and meanwhile, the host 1 can be dissipated through the heat dissipating holes 3 and the air outlet 6, so that dust can be effectively reduced from entering the host 1 through the dust screen 7, and the service life of the host 1 is prolonged;
the left side and the right side of the front of the host 1 are both provided with two symmetrical mounting frames 8, the outer side of each mounting frame 8 is provided with a fixed block 9, the inner side of each mounting frame 8 is provided with a groove 10, the upper end and the lower end of the inner side of each mounting frame 8 are both provided with a chute 11 communicated with the groove 10, a baffle 12 is arranged inside each groove 10, the upper side and the lower side of each baffle 12 respectively extend into the upper chute 11 and the lower chute 11, a plurality of springs 13 are arranged between the outer end of the inner wall of each chute 11 and the outer side of each baffle 12, the upper end and the lower end of the inner side of each baffle 12 are both fixed with a limiting plate 14, the right side of each limiting plate 14 is provided with a limiting groove 15, the left side of each limiting plate 14 is provided with a limiting block 16, the middle part of the inner side of each baffle 12 is provided with an arc-shaped clamping plate 17, four telescopic springs 18 which are arranged from top to bottom are fixed between the outer side of each arc-shaped clamping plate 17 and the baffle 12, and screws are arranged in front of the fixed blocks 9, the rear surface of the screw penetrates through the fixing block 9 and penetrates into the host 1, the mounting frame 8 and the host 1 are fixed through the screw, the limiting block 16 is clamped with the limiting groove 15, and the baffle plate 12, the limiting plate 14 and the arc-shaped clamping plate 18 are all positioned in front of the connecting port 2;
in the second embodiment, when the connection port 2 needs to be connected, the mounting frame 8 is placed in front of the connection port 2, the mounting frame 8 is fixed on the host 1 through screws, then the baffles 12 move outwards and press the springs 13, the springs 13 contract, and further the limiting plates 14 and the arc-shaped clamping plates 17 move outwards, and the limiting blocks 16 are separated from the limiting grooves 15, so that the two baffles 12 are far away from each other, at this time, the network conductor can be connected with the connection port 2, the baffles 12 are loosened after connection, the baffles 12 rebound through the resilience of the springs 13 and drive the limiting plates 14 to move together, and meanwhile, the limiting blocks 16 can be clamped in the limiting grooves 15, the network conductor can be clamped through the arc-shaped clamping plates 17, the clamping is carried out according to the thickness of the network conductor, when the thickness of the network conductor is larger, the arc-shaped clamping plates 17 can press the telescopic springs 18, the network wire is clamped, so that the baffle plate 12 and the limiting plate 14 are positioned in front of the connecting port 2, the connecting port 2 is prevented from being exposed outside for a long time and entering dust, and the protection function of the connecting port 2 is increased;
the heat dissipation fan 19 is installed on the left side and the right side inside the host 1, two bearings 20 which are symmetrically arranged in a front-back mode are arranged on the left side of the upper surface of the host 1, a rotating rod 21 is rotatably connected between the two bearings 20, dustproof cloth 22 is wound on the outer side of the rotating rod 21, a magnet 23 is embedded at the head end of the dustproof cloth 22, a magnet 24 is embedded on the right side of the upper surface of the host 1, and the magnet 23 and the magnet 24 are mutually attracted;
third embodiment, however, when host computer 1 live time is too long, and then can blow to host computer 1 inside through radiator fan 19, increase the radiating area of host computer 1, and the heat that gives off can give off to host computer 1 outside through air outlet 6 and louvre 3, simultaneously when not using host computer 1, can be through pulling dustproof cloth 22, make dustproof cloth 22 drive bull stick 21 rotate inside bearing 20, pull dustproof cloth 22 to the right side above the host computer 1, through magnetic path 23 and magnet 24 inter attraction, dustproof cloth 22 covers air outlet 6 just so in time, avoid not using host computer 1 for a long time and lead to getting into the dust, cover in air outlet 6 upper end through dustproof cloth 22, it passes through air outlet 6 and gets into in the host computer 1 to reduce the dust.
Claims (6)
1. A network firewall interface protection apparatus, comprising:
the device comprises a host (1), wherein two connectors (2) which are distributed in a bilateral symmetry mode are arranged in front of the host (1), and the connectors (2) are used for connecting network wires;
the left side and the right side of the host (1) are both provided with a plurality of heat dissipation holes (3), and the heat dissipation holes (3) can achieve the effects of ventilation and heat dissipation on the host (1);
the bottom of the host (1) is provided with a heat absorbing plate (4), the heat absorbing plate (4) has the function of absorbing heat generated by the host (1), and the left side and the right side below the heat absorbing plate (4) are provided with bolts (5);
the air conditioner is characterized in that a plurality of air outlets (6) are formed in the main machine (1), a dust screen (7) is arranged in each air outlet (6), two symmetrical installation frames (8) are arranged on the left and right sides of the main machine (1), a fixing block (9) is arranged on the outer side of each installation frame (8), a groove (10) is formed in the inner side of each installation frame (8), sliding grooves (11) communicated with the grooves (10) are formed in the upper and lower ends of the inner side of each installation frame (8), a baffle plate (12) is arranged in each groove (10), the upper and lower sides of each baffle plate (12) extend to the upper and lower sides of the corresponding sliding groove (11), a plurality of springs (13) are arranged between the outer end of the inner wall of each sliding groove (11) and the outer side of each baffle plate (12), limiting plates (14) are fixed at the upper and lower ends of the inner side of each baffle plate (12), and limiting grooves (15) are formed in the right sides of the limiting plates (14), a limiting block (16) is arranged on the left side of the limiting plate (14) on the right side, an arc-shaped clamping plate (17) is arranged in the middle of the inner side of the baffle plate (12), and four telescopic springs (18) arranged from top to bottom are fixed between the outer side of the arc-shaped clamping plate (17) and the baffle plate (12);
radiator fan (19) are all installed to the inside left and right sides of host computer (1), bearing (20) that the left side was provided with two front and back symmetries and arranges above host computer (1), two rotate between bearing (20) and be connected with bull stick (21), the winding of bull stick (21) outside has dustproof cloth (22), dustproof cloth (22) head end embedding has magnetic path (23), right side embedding has magnet (24) above host computer (1).
2. A network firewall interface protection apparatus according to claim 1, wherein: the heat absorption device is characterized in that four corners of the bottom of the main machine (1) are respectively provided with a fixed block, threaded holes are formed in the left side and the right side of the front of the main machine (1) close to the connecting port (2), and the heat absorption plates (4) are located among the four fixed blocks.
3. A network firewall interface protection apparatus according to claim 1, wherein: the upper surface of the bolt (5) penetrates through the heat absorption plate (4) and is connected into the main machine (1) in a threaded mode, and the heat absorption plate (4) and the main machine (1) are fixed through the bolt (5).
4. A network firewall interface protection apparatus according to claim 1, wherein: the front of the fixing block (9) is provided with a screw, the back of the screw penetrates through the fixing block (9) and penetrates into the host (1), and the mounting frame (8) is fixed with the host (1) through the screw.
5. A network firewall interface protection apparatus according to claim 1, wherein: the limiting block (16) is connected with the limiting groove (15) in a clamping mode, and the baffle (12), the limiting plate (14) and the arc-shaped clamping plate (17) are located in front of the connecting port (2).
6. A network firewall interface protection apparatus according to claim 1, wherein: the bottom of the main machine (1) is provided with a plurality of air outlets, and the magnetic block (23) and the magnet (24) are mutually attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936237.6U CN214797926U (en) | 2021-05-06 | 2021-05-06 | Network firewall interface protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936237.6U CN214797926U (en) | 2021-05-06 | 2021-05-06 | Network firewall interface protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797926U true CN214797926U (en) | 2021-11-19 |
Family
ID=78691546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936237.6U Active CN214797926U (en) | 2021-05-06 | 2021-05-06 | Network firewall interface protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797926U (en) |
-
2021
- 2021-05-06 CN CN202120936237.6U patent/CN214797926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Network Firewall Interface Protection Device Effective date of registration: 20230906 Granted publication date: 20211119 Pledgee: Chengdong Branch of Nanjing Bank Co.,Ltd. Pledgor: Nanjing zhichengda Network Technology Co.,Ltd. Registration number: Y2023980055456 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211119 Pledgee: Chengdong Branch of Nanjing Bank Co.,Ltd. Pledgor: Nanjing zhichengda Network Technology Co.,Ltd. Registration number: Y2023980055456 |