CN103516724A - Firewall device - Google Patents
Firewall device Download PDFInfo
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- CN103516724A CN103516724A CN201310438192.XA CN201310438192A CN103516724A CN 103516724 A CN103516724 A CN 103516724A CN 201310438192 A CN201310438192 A CN 201310438192A CN 103516724 A CN103516724 A CN 103516724A
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- port
- fire
- wall plate
- fan
- keyset
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Abstract
The invention discloses a firewall device which comprises a machine case, a firewall plate, a port adapter plate, a radiating piece and a fan. The firewall plate is a common desktop computer main board or a server main board. The port adapter plate is provided with an inner port and an outer port which are electrically connected. A network card port of the firewall plate is connected with the inner port of the port adapter plate through a network cable. The firewall plate and the port adapter plate are fixed on the machine case. The radiating piece is placed on a CPU of the firewall plate. The machine case comprises a front panel and a back panel. An air inlet is formed in the front panel. The fan is arranged on the back panel. The center of the fan and the center of the radiating piece are on the same axis. An air outlet is formed in the position, corresponding to the fan, of the back panel. Accordingly, a firewall can meet the requirements of middle-small users, cost is lowered, system arrangement is reasonable, and the problem that a system is poor in radiating performance is solved.
Description
Technical field
The present invention relates to network communication field, more specifically relate to a kind of firewall device.
Background technology
Growing along with the Internet, network security problem also becomes increasingly conspicuous, and the fail safe of network is receiving increasing user's concern, and fire compartment wall becomes indispensable link in network.Fire compartment wall is a kind of senior access control apparatus, and it is the combination that is placed in a series of parts between heterogeneous networks security domain, is unique passage of communication stream between heterogeneous networks security domain, can control according to the relevant safety policy of enterprise the access behavior of turnover network.Mostly professional firewall box is based on the exploitation of custom-designed hardware platform in the market, and these firewall hardware platform stability are high, but cost is higher.And the internal system cabling of firewall box is in the market chaotic, system radiating is poor, causes service life of equipment not reach expected effect.
Summary of the invention
In order to address the above problem, the invention provides a kind of firewall device.
According to an aspect of the present invention, provide a kind of firewall device, it comprises cabinet, fire-retardant wall plate, port keyset, fin and fan.Fire-retardant wall plate adopts the desk-top owner's plate of common computer or server master board, fire-retardant wall plate and port keyset are fixed on cabinet, fin is arranged on the CPU of fire-retardant wall plate, cabinet comprises front panel and rear board, front panel is provided with air inlet, fan is arranged on rear board, being centered close on same axis of the center of fan and fin, and on rear board, the position of corresponding fan sets out air port.Thus, due to the present level of developing into of the desk-top machine of computer, the stability of its core parts mainboard, reliability is greatly improved, the reliability of desk-top other computer motherboard of server level is than the better reliability of the industrial control computer mainboard based on x86CPU in addition, therefore fire-retardant wall plate adopts the reliability and stability of the desk-top owner's plate of common computer or server master board can meet medium and small user's needs completely, the cost of the desk-top owner's plate of common computer or server master board is lower than the veneer cost of custom-designed firewall hardware platform, on the CPU of fire-retardant wall plate, fin is set, the fan of installing on rear board passes through the air inlet of front panel to cabinet inside suction air, make heat that system produces from behind the air outlet of plate be discharged from.
In some embodiments, port keyset has internal port, outside port, COM port and USB port.Internal port and outside port are by being electrically connected to, port keyset also has power supply indicator, hard disk indication lamp and network interface card indicator light, the network interface card port of fire-retardant wall plate is connected with the internal port of port keyset by netting twine, and the COM port of fire-retardant wall plate, USB port, power supply indicator, hard disk indication lamp and network interface card indicator light are connected with COM port, USB port, power supply indicator, hard disk indication lamp and network interface card indicator light on port keyset respectively.
In some embodiments, port keyset has 6 inner RJ45 ports (M1～M6) and 6 outside RJ45 ports (N1～N6).
In some embodiments, also comprise fan connector, fan connector is arranged at a lateral edges of close fan on fire-retardant wall plate.Thus, internal system cabling is reasonable, can the poor problem of resolution system thermal diffusivity.
In some embodiments, also comprise walking wiring connector, walk the lateral edges that wiring connector is arranged at close system power supply on fire-retardant wall plate.Thus, internal system cabling is reasonable, can the poor problem of resolution system thermal diffusivity.
In some embodiments, also comprise power connector, power connector is arranged at a lateral edges of close system power supply on fire-retardant wall plate.Thus, internal system cabling is reasonable, can the poor problem of resolution system thermal diffusivity.
Advantage of the present invention is: fire-retardant wall plate adopts the reliability and stability of the desk-top owner's plate of common computer or server master board can meet medium and small user's needs completely, and the cost of the desk-top owner's plate of common computer or server master board is lower than the veneer cost of custom-designed firewall hardware platform; On the CPU of fire-retardant wall plate, fin is set, the fan of installing on rear board passes through the air inlet of front panel to cabinet inside suction air, make heat that system produces from behind the air outlet of plate be discharged from, fan connector is arranged at a lateral edges of close fan on fire-retardant wall plate, walk the lateral edges that wiring connector and power connector are arranged at close system power supply on fire-retardant wall plate, the inner cabling of whole system is reasonable, can the poor problem of resolution system thermal diffusivity.
Accompanying drawing explanation
Fig. 1 is the cabinet inside structural representation of a kind of firewall device of the present invention;
Fig. 2 is the fire-retardant wall plate of a kind of firewall device of the present invention and the annexation structural representation of port keyset.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
As shown in Fig. 1 to 2, a kind of firewall device of an execution mode of the present invention, comprises cabinet 1, fire-retardant wall plate 2, port keyset 3, fin 4 and fan 5.Fire-retardant wall plate 1 adopts the common desk-top owner's plate of computer or server master board, and the network interface card port C1～C5 of fire-retardant wall plate 2 is arranged in the PCI slot of fire-retardant wall plate 2.Port keyset 3 has 6 inner RJ45 port M1～M6,6 outside RJ45 port N1～N6, COM port and USB port.Internal port M1～M6 and outside port N1～N6 are by being electrically connected to.Port keyset 3 also has power supply indicator R1, hard disk indication lamp R2 and network interface card indicator light L1～L6.
The network interface card port C1～C5 of fire-retardant wall plate 2 is connected with the internal port M2～M6 of port keyset 3 by netting twine, the COM port of fire-retardant wall plate 2, USB port, power supply indicator R1, hard disk indication lamp R2 and network interface card indicator light L1～L6 are connected with COM port, USB port, power supply indicator R1, hard disk indication lamp R2 and network interface card indicator light L1～L6 on port keyset 3 respectively by the contact pin being reserved on port keyset 3.Port keyset 3 is without external power supply.Fire-retardant wall plate 2 and port keyset 3 are fixed on cabinet 1.Fin 4 is arranged on the CPU of fire-retardant wall plate 2.Cabinet 1 comprises front panel 11 and rear board 12.On front panel 11, be provided with LED lamp hole 112, USB interface hole 113, com interface hole 114, netting twine port holes 115, restart keyhole 116 and air inlet 111.Fan 5 is arranged on rear board 12, being centered close on same axis of the center of fan 5 and fin 4.On rear board 12, the position of corresponding fan 5 sets out air port (scheming not shown).
Due to the present level of developing into of the desk-top machine of computer, the stability of its core parts mainboard, reliability is greatly improved, the reliability of desk-top other computer motherboard of server level is than the better reliability of the industrial control computer mainboard based on x86CPU in addition, therefore fire-retardant wall plate 2 adopts the common desk-top owner's plate of computer or the reliability and stability of server master board can meet medium and small user's needs completely, the cost of the desk-top owner's plate of common computer or server master board is lower than the veneer cost of custom-designed firewall hardware platform, fin 4 is set on the CPU of fire-retardant wall plate 2, the air inlet 111 that the fan 5 of installing on rear board 12 passes through front panel 11 is to the inner suction air of cabinet 1, make heat that system produces from behind the air outlet of plate be discharged from.
A kind of firewall device of the present invention also comprises fan connector 6, walks wiring connector 7 and power connector 8.Fan connector 6 is arranged on fire-retardant wall plate 2 lateral edges near fan 5, walks wiring connector 7, power connector 8 and is arranged on fire-retardant wall plate 2 lateral edges near system power supply 9.The inner cabling of whole system is reasonable, can the poor problem of resolution system thermal diffusivity.
Fire-retardant wall plate 1 of the present invention adopts the common desk-top owner's plate of computer or the reliability and stability of server master board can meet medium and small user's needs completely, and the cost of the desk-top owner's plate of common computer or server master board is lower than the veneer cost of custom-designed firewall hardware platform, fin 4 is set on the CPU of fire-retardant wall plate 2, the air inlet 111 that the fan 5 of installing on rear board 12 passes through front panel 11 is to the inner suction air of cabinet 1, make heat that system produces from behind the air outlet of plate be discharged from, the inner cabling of whole system is reasonable, can the poor problem of resolution system thermal diffusivity.
Above-described is only some embodiments of the present invention, it should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of creation design of the present invention, can also make other distortion and improvement, and these all belong to protection scope of the present invention.
Claims (6)
1. a firewall device, it is characterized in that, comprise cabinet (1), fire-retardant wall plate (2), port keyset (3), fin (4) and fan (5), described fire-retardant wall plate (2) adopts the desk-top owner's plate of common computer or server master board, described fire-retardant wall plate connectivity port keyset, described fire-retardant wall plate (2) and port keyset (3) are fixed on cabinet (1), described fin (4) is arranged on the CPU of fire-retardant wall plate (2), described cabinet (1) comprises front panel (11) and rear board (12), described front panel (11) is provided with air inlet (111), described fan (5) is arranged on rear board (12), being centered close on same axis of the center of described fan (5) and described fin (4), the position of the upper corresponding described fan (5) of described rear board (12) sets out air port.
2. a kind of firewall device according to claim 1, it is characterized in that, described port keyset (3) has internal port, outside port, COM port and USB port, described internal port and outside port are by being electrically connected to, described port keyset (3) also has power supply indicator, hard disk indication lamp and network interface card indicator light, the network interface card port of described fire-retardant wall plate (2) is connected with the internal port of port keyset (3) by netting twine, the COM port of described fire-retardant wall plate (2), USB port, power supply indicator, hard disk indication lamp and network interface card indicator light respectively with port keyset (3) on COM port, USB port, power supply indicator, hard disk indication lamp is connected with network interface card indicator light.
3. a kind of firewall device according to claim 2, is characterized in that, described port keyset (3) has 6 inner RJ45 ports (M1～M6) and 6 outside RJ45 ports (N1～N6).
4. a kind of firewall device according to claim 3, is characterized in that, also comprises fan connector (6), and described fan connector (6) is arranged at the upper lateral edges near fan (5) of fire-retardant wall plate (2).
5. a kind of firewall device according to claim 3, is characterized in that, also comprises walking wiring connector (7), described in walk wiring connector (7) and be arranged at the upper lateral edges near system power supply (9) of fire-retardant wall plate (2).
6. a kind of firewall device according to claim 3, is characterized in that, also comprises power connector (8), and described power connector (8) is arranged at the upper lateral edges near system power supply (9) of fire-retardant wall plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438192.XA CN103516724A (en) | 2013-09-24 | 2013-09-24 | Firewall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438192.XA CN103516724A (en) | 2013-09-24 | 2013-09-24 | Firewall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103516724A true CN103516724A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438192.XA Pending CN103516724A (en) | 2013-09-24 | 2013-09-24 | Firewall device |
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| CN (1) | CN103516724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347783A (en) * | 2018-08-01 | 2019-02-15 | 株洲凯创技术有限公司 | Data filtering method, device, system and train-installed firewall box |
| CN113238629A (en) * | 2021-05-17 | 2021-08-10 | 英业达科技有限公司 | Server |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930127Y (en) * | 2006-07-19 | 2007-08-01 | 江苏华丽网络工程有限公司 | Low cost network fire-proof wall device |
| CN201904980U (en) * | 2010-11-24 | 2011-07-20 | 汉柏科技有限公司 | Highly space-saving network equipment |
| CN202261384U (en) * | 2011-10-17 | 2012-05-30 | 汉柏科技有限公司 | Network firewall equipment |
| CN202652260U (en) * | 2012-07-09 | 2013-01-02 | 汉柏科技有限公司 | Network firewall equipment |
| CN202906971U (en) * | 2012-11-09 | 2013-04-24 | 高志民 | A network firewall device |
| CN203457177U (en) * | 2013-09-24 | 2014-02-26 | 无锡柏瑞科技有限公司 | Firewall device |
-
2013
- 2013-09-24 CN CN201310438192.XA patent/CN103516724A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930127Y (en) * | 2006-07-19 | 2007-08-01 | 江苏华丽网络工程有限公司 | Low cost network fire-proof wall device |
| CN201904980U (en) * | 2010-11-24 | 2011-07-20 | 汉柏科技有限公司 | Highly space-saving network equipment |
| CN202261384U (en) * | 2011-10-17 | 2012-05-30 | 汉柏科技有限公司 | Network firewall equipment |
| CN202652260U (en) * | 2012-07-09 | 2013-01-02 | 汉柏科技有限公司 | Network firewall equipment |
| CN202906971U (en) * | 2012-11-09 | 2013-04-24 | 高志民 | A network firewall device |
| CN203457177U (en) * | 2013-09-24 | 2014-02-26 | 无锡柏瑞科技有限公司 | Firewall device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347783A (en) * | 2018-08-01 | 2019-02-15 | 株洲凯创技术有限公司 | Data filtering method, device, system and train-installed firewall box |
| CN113238629A (en) * | 2021-05-17 | 2021-08-10 | 英业达科技有限公司 | Server |
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Application publication date: 20140115 |