CN208609011U - A kind of network safety isolator - Google Patents
A kind of network safety isolator Download PDFInfo
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- CN208609011U CN208609011U CN201821338571.6U CN201821338571U CN208609011U CN 208609011 U CN208609011 U CN 208609011U CN 201821338571 U CN201821338571 U CN 201821338571U CN 208609011 U CN208609011 U CN 208609011U
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- shell
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- conducting block
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Abstract
The utility model relates to network securitys, more particularly to a kind of network safety isolator, including shell, shell is equipped with cable interface, enclosure interior is equipped with network security monitor, Authority Verification device, network switch, enclosure interior is located at opposite equipped with Primary Hard Drive above network switch, secondary hard disk, separating device is equipped between Primary Hard Drive and secondary hard disk, shell is hinged with revolving door, it is opposite on revolving door to be equipped with fan, exhaust fan, shell inner top is fixed with sliding rail, sliding rail is equipped with the sliding block cooperated with sliding rail, run through on sliding block and is threaded with fixing bolt, inner walls are fixed with mounting blocks, elastic plate is fixed between sliding block and mounting blocks, housing sidewall place opposite with exhaust fan is equipped with vent window；Technical solution provided by the utility model can effectively overcome internet worm present in the prior art once invading the defect that can cause irreversible loss, heat dissipation performance poor to the data on hard disk.
Description
Technical field
The utility model relates to network securitys, and in particular to a kind of network safety isolator.
Background technique
For any computer network, ensuring information safety all is to first have to solve the problems, such as, especially certain lists
Position, enterprise, in-house foundation Intranet and private network, it is necessary to strict guarantee internal network can not invade, and internal data is not outer
Let out, at the same be not interconnected online virus, wooden horse is infected.Carrying out physical isolation to intranet and extranet is to guarantee internal network security
Basic means are separated Intranet and internet by physics isolation technology, connect Intranet and internet from directly establishing physics
It connects, data exchange is realized by the transition of physics isolation technology therebetween.Practical application shows that physical isolation means are internal
The basic means that intrusion, guarantee internal data safety and internal network devices of the Net defence from internet work normally,
It is widely used in the high Intranet of various confidentiality.
In the case where applying physical isolation means, internal network is invaded by internet and carries out data theft or destruction
It has been very difficult thing.But once internet virus successfully invade the data on hard disk will be caused it is irreversible
Loss, and existing physics isolation technology is not taking precautions against this.In addition, existing physics isolation technology heat dissipation performance
Poor, internal operating temperature is higher, and xegregating unit is be easy to cause to be unable to operate normally, and brings threat to the safe handling of network.
Utility model content
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the utility model provides a kind of network safety isolator, energy
Irreversible loss can be caused to the data on hard disk, dissipate by enough effectively overcoming internet worm present in the prior art once to invade
The poor defect of hot property.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of network safety isolator, including shell, the shell are equipped with cable interface, and the enclosure interior is equipped with
Network security monitor, Authority Verification device, network switch, the enclosure interior are located at opposite above network switch be equipped with
Primary Hard Drive, secondary hard disk, are equipped with separating device between the Primary Hard Drive and secondary hard disk, the shell and revolving door are hinged, the revolving door
Upper opposite equipped with fan, exhaust fan, the shell inner top is fixed with sliding rail, and the sliding rail is equipped with the cunning cooperated with sliding rail
Block, runs through and is threaded with fixing bolt on the sliding block, and the inner walls are fixed with mounting blocks, the sliding block and installation
Elastic plate is fixed between block, housing sidewall place opposite with exhaust fan is equipped with vent window；
The Authority Verification device includes the data acquisition module for obtaining user and inputting password, and user is inputted password and set
The password authentication module that password is compared is determined, for the permission according to the verification result open network permission of password authentication module
Open module, for closing the permission closedown module of network legal power according to the verification result of password authentication module；
The separating device includes the cabinet between Primary Hard Drive and secondary hard disk, and the cabinet wall is relatively fixed the
One conducting block, the second conducting block, bottom is fixed with third conducting block in the cabinet, and the cabinet inner top is fixed with motor,
The motor driving shaft is fixedly connected with conducting rod, is fixed with connection conducting block on the conducting rod, the conduction boom end with
The fitting of third conducting block, the connection conducting block is bonded with the first conducting block or the second conducting block, the motor driving shaft with lead
Insulation spacer is equipped between electric pole.
Preferably, the cable interface, network security monitor, Authority Verification device, network switch by cable according to
It is secondary to be connected.
Preferably, first conducting block is connected by conducting wire with Primary Hard Drive, and second conducting block passes through conducting wire and pair
Hard disk is connected, and the third conducting block is connected with computer power.
Preferably, the cabinet is equipped with air hole.
Preferably, the fan is set to above exhaust fan.
Preferably, first conducting block, the second conducting block are symmetrical set.
Preferably, the shell is equipped with wiring hole.
Preferably, the sliding rail is t type sliding rail.
(3) beneficial effect
Compared with prior art, a kind of network safety isolator provided by the utility model can utilize Authority Verification
Device verifies user, and when authentication failed, Authority Verification device will close network legal power, prevents to use network, while benefit
External network security can be monitored with network security monitor, when external network is there are when invasion source, manually pass through electricity
Machine band moving conductive rod rotates, so that connection conducting block is bonded with the second conducting block, so that computer power and secondary hard disk are connected, it is secondary
Hard disk works instead of Primary Hard Drive, causes after network intrusions source can be effectively prevent successfully to invade to the data on Primary Hard Drive irreversible
Loss；Outside air can be blown into shell using fan, the intracorporal equipment of shell can be directly blowed to after elastic plate, taken out
Gas fan can equally radiate to the intracorporal equipment of shell by outside air from vent window suction casing, generate in shell
Heat be sent under the action of exhaust fan, the cooperation of fan and exhaust fan can be formed in shell radiates distinguished and admirable, effectively mentions
High heat dispersion is also adjustable the bending degree of elastic plate by the mating reaction of sliding rail and sliding block, and with fixing bolt to cunning
The position of block is fixed, so that more accurately blowing to the intracorporal equipment of shell by the wind of elastic plate, further increases thermal diffusivity
Energy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is separating device structural schematic diagram in the utility model Fig. 1；
Fig. 3 is Authority Verification device schematic diagram of internal structure in the utility model Fig. 1；
In figure:
1, shell；2, cable interface；3, network security monitor；4, Authority Verification device；5, network switch；6, main
Hard disk；7, secondary hard disk；8, cabinet；9, the first conducting block；10, the second conducting block；11, third conducting block；12, motor；13, conductive
Bar；14, conducting block is connected；15, revolving door；16, fan；17, exhaust fan；18, elastic plate；19, mounting blocks；20, vent window；21,
Sliding rail；22, sliding block.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of network safety isolator, as shown in Figure 1 to Figure 3, including shell 1, shell 1 are equipped with cable interface 2,
Network security monitor 3, Authority Verification device 4, network switch 5 are equipped with inside shell 1, shell 1 is internally located at network exchange
5 top of device is opposite to be equipped with Primary Hard Drive 6, secondary hard disk 7, is equipped with separating device, shell 1 and revolving door between Primary Hard Drive 6 and secondary hard disk 7
15 is hinged, opposite on revolving door 15 to be equipped with fan 16, exhaust fan 17, and 1 inner top of shell is fixed with sliding rail 21, sliding rail 21 be equipped with
The sliding block 22 that sliding rail 21 cooperates runs through and is threaded with fixing bolt on sliding block 22, and 1 inner wall of shell is fixed with mounting blocks 19,
Elastic plate 18 is fixed between sliding block 22 and mounting blocks 19,1 side wall of shell and the opposite place of exhaust fan 17 are equipped with vent window 20；
Authority Verification device 4 includes the data acquisition module for obtaining user and inputting password, and user is inputted password and setting
The password authentication module that password is compared, the permission for the verification result open network permission according to password authentication module are opened
Amplification module, for closing the permission closedown module of network legal power according to the verification result of password authentication module；
Separating device includes the cabinet 8 between Primary Hard Drive 6 and secondary hard disk 7, and 8 inner wall of cabinet is relatively fixed to have first to lead
Electric block 9, the second conducting block 10, bottom is fixed with third conducting block 11 in cabinet 8, and 8 inner top of cabinet is fixed with motor 12, motor
12 drive shafts are fixedly connected with conducting rod 13, connection conducting block 14 are fixed on conducting rod 13,13 end of conducting rod is led with third
Electric block 11 is bonded, and connection conducting block 14 is bonded with the first conducting block 9 or the second conducting block 10,12 drive shaft of motor and conducting rod 13
Between be equipped with insulation spacer.
Cable interface 2, network security monitor 3, Authority Verification device 4, network switch 5 are sequentially connected by cable.
First conducting block 9 is connected by conducting wire with Primary Hard Drive 6, and the second conducting block 10 is connected by conducting wire with secondary hard disk 7, the
Three conducting blocks 11 are connected with computer power.
Cabinet 8 is equipped with air hole.
Fan 16 is set to 17 top of exhaust fan.
First conducting block 9, the second conducting block 10 are symmetrical set.
Shell 1 is equipped with wiring hole.
Sliding rail 21 is t type sliding rail.
User can be verified using Authority Verification device 4, when authentication failed, Authority Verification device will close network
Permission prevents to use network.Meanwhile external network security can be monitored using network security monitor 3.Work as outside
Network is manually rotated by motor 12 with moving conductive rod 13 there are when invasion source, so that connection conducting block 14 and the second conducting block
10 fittings, so that computer power and secondary hard disk 7 be connected, secondary hard disk 7 replaces Primary Hard Drive 6 to work, and network can be effectively prevent to enter
It invades after source successfully invades and irreversible loss is caused to the data on Primary Hard Drive 7.It, can when network intrusions source is not invaded successfully
To copy into the data in secondary hard disk 7 in Primary Hard Drive 6, and reactivate Primary Hard Drive 6.
Outside air can be blown into shell 1 using fan 16, can directly be blowed in shell 1 after elastic plate 18
Equipment, exhaust fan 17 can equally carry out the equipment in shell 1 scattered by outside air from 20 suction casing 1 of vent window
Heat, the interior heat generated of shell 1 are sent under the action of exhaust fan 17, and fan 16 and the cooperation of exhaust fan 17 can be in shells 1
Interior formation heat dissipation is distinguished and admirable, effectively improves heat dissipation performance.Elastic plate 18 is also adjustable by the mating reaction of sliding rail 21 and sliding block 22
Bending degree, and be fixed with position of the fixing bolt to sliding block 22, so that the wind by elastic plate 18 is more accurately blown
Equipment into shell 1, further increases heat dissipation performance.
A kind of network safety isolator provided by the utility model can carry out user using Authority Verification device
Verifying, when authentication failed, Authority Verification device will close network legal power, prevent to use network, while monitoring using network security
Device can be monitored external network security, and when external network is there are when invasion source, the artificial motor that passes through turns with moving conductive rod
Dynamic, so that connection conducting block is bonded with the second conducting block, so that computer power and secondary hard disk be connected, secondary hard disk replaces Primary Hard Drive
Data on Primary Hard Drive are caused irreversible loss after network intrusions source can be effectively prevent successfully to invade by work；Utilize wind
Outside air can be blown into shell by fan, can directly blow to the intracorporal equipment of shell after elastic plate, and exhaust fan can will be outer
Portion's air can equally radiate to the intracorporal equipment of shell from vent window suction casing, and the heat generated in shell is being evacuated
It is sent under the action of fan, the cooperation of fan and exhaust fan can be formed in shell radiates distinguished and admirable, effectively improves heat dissipation performance, borrows
It helps the mating reaction of sliding rail and sliding block to be also adjustable the bending degree of elastic plate, and is consolidated with position of the fixing bolt to sliding block
It is fixed, so that more accurately blowing to the intracorporal equipment of shell by the wind of elastic plate, further increase heat dissipation performance.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (8)
1. a kind of network safety isolator, it is characterised in that: including shell (1), the shell (1) is equipped with cable interface
(2), network security monitor (3), Authority Verification device (4), network switch (5), the shell are equipped with inside the shell (1)
Body (1) is internally located above network switch (5) is equipped with Primary Hard Drive (6), secondary hard disk (7) relatively, and the Primary Hard Drive (6) and pair are hard
Separating device is equipped between disk (7), the shell (1) and revolving door (15) are hingedly, opposite on the revolving door (15) to be equipped with fan
(16), exhaust fan (17), shell (1) inner top are fixed with sliding rail (21), and the sliding rail (21) is equipped with and sliding rail (21)
The sliding block (22) of cooperation runs through and is threaded with fixing bolt on the sliding block (22), and shell (1) inner wall is fixed with peace
It fills block (19), is fixed with elastic plate (18) between the sliding block (22) and mounting blocks (19), shell (1) side wall and exhaust fan
(17) opposite place is equipped with vent window (20)；
The Authority Verification device (4) includes the data acquisition module for obtaining user and inputting password, and user is inputted password and set
The password authentication module that password is compared is determined, for the permission according to the verification result open network permission of password authentication module
Open module, for closing the permission closedown module of network legal power according to the verification result of password authentication module；
The separating device includes the cabinet (8) between Primary Hard Drive (6) and secondary hard disk (7), and cabinet (8) inner wall is opposite
It is fixed with the first conducting block (9), the second conducting block (10), the interior bottom of the cabinet (8) is fixed with third conducting block (11), described
Cabinet (8) inner top is fixed with motor (12), and motor (12) drive shaft is fixedly connected with conducting rod (13), the conducting rod
(13) connection conducting block (14) is fixed on, conducting rod (13) end is bonded with third conducting block (11), and the connection is led
Electric block (14) is bonded with the first conducting block (9) or the second conducting block (10), motor (12) drive shaft and conducting rod (13) it
Between be equipped with insulation spacer.
2. network safety isolator according to claim 1, it is characterised in that: the cable interface (2), network security
Monitor (3), Authority Verification device (4), network switch (5) are sequentially connected by cable.
3. network safety isolator according to claim 1, it is characterised in that: first conducting block (9) is by leading
Line is connected with Primary Hard Drive (6), and second conducting block (10) is connected by conducting wire with secondary hard disk (7), the third conducting block
(11) it is connected with computer power.
4. network safety isolator according to claim 1, it is characterised in that: the cabinet (8) is equipped with air hole.
5. network safety isolator according to claim 1, it is characterised in that: the fan (16) is set to exhaust fan
(17) top.
6. network safety isolator according to claim 1, it is characterised in that: first conducting block (9), second are led
Electric block (10) is symmetrical set.
7. network safety isolator according to claim 1, it is characterised in that: the shell (1) is equipped with wiring hole.
8. network safety isolator according to claim 1, it is characterised in that: the sliding rail (21) is t type sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338571.6U CN208609011U (en) | 2018-08-20 | 2018-08-20 | A kind of network safety isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338571.6U CN208609011U (en) | 2018-08-20 | 2018-08-20 | A kind of network safety isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609011U true CN208609011U (en) | 2019-03-15 |
Family
ID=65679570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338571.6U Expired - Fee Related CN208609011U (en) | 2018-08-20 | 2018-08-20 | A kind of network safety isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700799A (en) * | 2020-12-24 | 2021-04-23 | 上海良茂网络科技有限公司 | Data storage device for computer software development |
-
2018
- 2018-08-20 CN CN201821338571.6U patent/CN208609011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700799A (en) * | 2020-12-24 | 2021-04-23 | 上海良茂网络科技有限公司 | Data storage device for computer software development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20210820 |