CN207926641U - One kind being based on physically-isolated network security monitoring device - Google Patents
One kind being based on physically-isolated network security monitoring device Download PDFInfo
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- CN207926641U CN207926641U CN201820295077.XU CN201820295077U CN207926641U CN 207926641 U CN207926641 U CN 207926641U CN 201820295077 U CN201820295077 U CN 201820295077U CN 207926641 U CN207926641 U CN 207926641U
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- supply lines
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- network security
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Abstract
The utility model discloses one kind being based on physically-isolated network security monitoring device, including device body and supply lines, device body inner upper is equipped with supply lines, supply lines is through setting in device body, device body is internally provided with signal monitor, signal monitor is electrically connected in device body, and electromagnetic controller is equipped with above signal monitor, and electromagnetic controller is fixedly connected on signal monitor.This kind is based on physically-isolated network security monitoring device; equipped with electromagnetic controller; and middle part supply lines jaggy; equipped with telescopic rod; it could only be powered to equipment such as computers in the case where contact is switched to supply lines by electrically conductive contact supply lines; if there is illegal signals; telescopic rod makes contact contraction directly can be by circuitry cuts; the equipment such as computer are made to be in off-mode; network security is protected; under the collective effect of above-mentioned setting so that it is more thorough to the protection of computer, more directly.
Description
Technical field
The utility model is related to network security monitoring device technical fields, specially a kind of to be pacified based on physically-isolated network
Full monitoring device.
Background technology
So-called physical isolation, which refers to intranet, must not directly or indirectly connect public network.Physical isolation is comprising being SU-GAP
Isolation gap technology, physical isolation card.The purpose of physical security is that the hardware such as protection router, work station, network server are real
Body and communication link are from natural calamity, artificial destruction and the attack that wiretaps.Only it is physically isolated intranet and public network,
It could really ensure the internal information network of Party and government offices not by the hacker attack from internet.In addition, physical isolation is also
Government's intranet delimit specific security boundary so that the controllability of network enhances, and is convenient for internal control.
But existing network security monitoring device design is incomplete, and existing signal monitor is detecting illegal signals
When, warning is typically just provided or starting protection software protects information, and substantive protection cannot be carried out,
Cause to lose information in some cases, while detecting element is easily disturbed, will produce high temperature in continue working, causing can be by
Damage.
So how to design one kind being based on physically-isolated network security monitoring device, become what we currently to be solved
Problem.
Utility model content
The purpose of this utility model is to provide one kind being based on physically-isolated network security monitoring device, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：One kind being based on physically-isolated network security
Monitoring device, including device body and supply lines, described device body interior top are equipped with supply lines, and the supply lines, which runs through, to be set
It sets in device body, described device body interior is equipped with signal monitor, and the signal monitor is electrically connected at device sheet
In vivo, it is equipped with electromagnetic controller above the signal monitor, the electromagnetic controller is fixedly connected on signal monitor, institute
It states and is equipped with telescopic rod above electromagnetic controller, the lower end of the telescopic rod is fixedly connected on electromagnetic controller, the telescopic rod
Upper end is equipped with contact, and the contact is fixedly connected on telescopic rod, and collets are equipped with below the contact, and the collets are close
It being fitted on contact, fan is equipped at left and right sides of described device body interior, the fan is rotatably connected in device body,
Described device ontology front is equipped with warning lamp, and the warning lamp insertion is arranged on device body, and described device body surface is set
There are insulating layer, the insulating layer to be fitted tightly on device body, ventilation hole, the ventilation hole are equipped with above described device ontology
Through being arranged on device body, the signal monitor surface is equipped with anti-tampering coating, and the anti-tampering coating fits closely
On signal monitor, it is equipped with into power port, described to be fixedly connected on supply lines into power port, the power supply on the right side of the supply lines
Delivery outlet is equipped on the left of line, the delivery outlet is fixedly connected on supply lines, and mute motor is equipped with below the fan, described quiet
Sound motor is fixedly connected on fan.
Further, it is equipped with notch in the middle part of the supply lines, and is arranged for break type.
Further, the contact is electrically conductive, and the diameter of contact agrees with completely with supply lines notch.
Further, the distance of stretch out and draw back length of the telescopic rod is consistent with power supply linear diameter, and telescopic rod is completely insulated.
Further, the warning lamp is electrically connect with signal monitor, and warning lamp quantity is six.
Further, the signal monitor electricity consumption is internal circuit, and warning lamp is internally provided with dry cell.
Compared with prior art, the utility model has the beneficial effects that：This kind is monitored based on physically-isolated network security
Equipment is equipped with electromagnetic controller, and electromagnetic controller makes telescopic rod stretch under the control of signal monitor, and middle part has
The supply lines of notch is only existed equipped with the telescopic rod that distance of stretch out and draw back is consistent with power supply linear diameter by electrically conductive contact supply lines
Contact could form access in the case of connecting supply lines, power to equipment such as computers, if there is illegal signals, telescopic rod
Make contact contraction that directly circuitry cuts can be made the equipment such as computer be in off-mode, be protected to network security, upper
Under the collective effect for stating setting so that it is more thorough to the protection of computer, more directly, leakage is left due to will not postponing because detecting
Information leakage is caused in hole, solves the problems, such as that previous detection device effect is not thorough enough, signal monitor surface is equipped with anti-tampering
Coating, and electricity consumption is internal circuit, is connect with signal monitor equipped with warning lamp, and warning lamp is internally provided with dry cell, signal
Monitor when detecting that information leakage disconnects supply lines, signal monitor also can out of power do not enter back into work, and warning lamp exists
It can be flickered under the action of dry cell, while erosion resistant coating monitoring for protection device is not interfered by outer signals so that equipment safety is stronger,
Situations such as being not in wrong report, solves the problems, such as existing equipment safety precaution rank deficient, is equipped with fan and is dropped to device inside
Temperature prevents high temperature from being had an impact to it, extends service life.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the whole cross-sectional view of the utility model；
Fig. 3 is the unitary side cross-sectional view of the utility model.
In figure：1- device bodies；2- signal monitors；3- electromagnetic controllers；4- contacts；5- supply lines；6- telescopic rods；7-
Fan；101- warning lamps；102- insulating layers；103- ventilation holes；The anti-tampering coatings of 201-；401- collets；501- is into power port；
502- delivery outlets；The mute motors of 701-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind is monitored based on physically-isolated network security
Equipment, including device body 1 and supply lines 5,1 inner upper of device body are equipped with supply lines 5, and supply lines 5 is being filled through setting
It sets in ontology 1, device body 1 is internally provided with signal monitor 2, and signal monitor 2 is electrically connected in device body 1, signal
2 top of monitor is equipped with electromagnetic controller 3, and electromagnetic controller 3 is fixedly connected on signal monitor 2,3 top of electromagnetic controller
Equipped with telescopic rod 6, the lower end of telescopic rod 6 is fixedly connected on electromagnetic controller 3, and 6 upper end of telescopic rod is equipped with contact 4, and contact 4 is solid
Surely it is connected on telescopic rod 6,4 lower section of contact is equipped with collets 401, and collets 401 are fitted tightly on contact 4, device body 1
The internal left and right sides is equipped with fan 7, and fan 7 is rotatably connected in device body 1, and 1 front of device body is equipped with warning lamp
101, the insertion of warning lamp 101 is arranged on device body 1, and 1 surface of device body is equipped with insulating layer 102, and insulating layer 102 closely pastes
It closes on device body 1,1 top of device body is equipped with ventilation hole 103, and ventilation hole 103, which runs through, to be arranged on device body 1, letter
Number 2 surface of monitor is equipped with anti-tampering coating 201, and anti-tampering coating 201 is fitted tightly on signal monitor 2, and supply lines 5 is right
Side is equipped with into power port 501, is fixedly connected on supply lines 5 into power port 501, and 5 left side of supply lines is equipped with delivery outlet 502, delivery outlet
502 are fixedly connected on supply lines 5, and 7 lower section of fan is equipped with mute motor 701, and mute motor 701 is fixedly connected on fan 7.
Further, the middle part of supply lines 5 is equipped with notch, and is arranged for break type, and supply lines 5 is only to connecting the case where
Under could power to equipment such as computers, circuitry cuts can directly be protected network security if there is information leakage.
Further, contact 4 is electrically conductive, and the diameter of contact 4 agrees with completely with 5 notch of supply lines, and contact 4 enters power supply
Line 5 makes circuit become dredging collateral, and computer equipment is given to power.
Further, the distance of stretch out and draw back length of telescopic rod 6 is consistent with 5 diameter of supply lines, and telescopic rod 6 is completely insulated, electromagnetism
Controller 3 makes telescopic rod 6 stretch under the control of signal monitor 2, and then whether the access of control supply lines 5 so that
Device control is safer.
Further, warning lamp 101 is electrically connect with signal monitor 2, and 101 quantity of warning lamp is six, if
There is situations such as information leakage, warning lamp 101 will flicker.
Further, 2 electricity consumption of signal monitor is internal circuit, and warning lamp 101 is internally provided with dry cell, signal monitoring
Device 2 when detecting that information leakage disconnects supply lines 5, signal monitor 2 also can out of power do not enter back into work, and warning lamp 101
It can be flickered under the action of dry cell so that equipment safety is stronger.
Operation principle：First, contact 4 is electrically conductive, and the diameter of contact 4 agrees with completely with 5 notch of supply lines, contact 4 into
Entering into the notch of supply lines 5, contact 4 enters supply lines 5 and circuit is made to become dredging collateral, and the equipment such as computer is given to power, then,
Device body 1 is internally provided with signal monitor 2, and electromagnetic controller 3 is fixedly connected on signal monitor 2, and telescopic rod 6 stretches
Distance is consistent with 5 diameter of supply lines, and telescopic rod 6 is completely insulated, and electromagnetic controller 3 makes under the control of signal monitor 2
Telescopic rod 6 stretches, and if there is illegal signals, telescopic rod 6 makes contact 4 shrink directly can make computer by circuitry cuts
Etc. equipment be in off-mode, finally, 2 electricity consumption of signal monitor is internal circuit, and warning lamp 101 is internally provided with dry cell,
Signal monitor 2 when detecting that information leakage disconnects supply lines 5, signal monitor 2 also can out of power do not enter back into work, and warn
Show that lamp 101 can flicker under the action of dry cell, meanwhile, while 201 protection signal monitor 2 of erosion resistant coating is not done by outer signals
It disturbs so that equipment safety is stronger.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind being based on physically-isolated network security monitoring device, including device body（1）And supply lines（5）, feature exists
In：Described device ontology（1）Inner upper is equipped with supply lines（5）, the supply lines（5）Through setting in device body（1）It is interior,
Described device ontology（1）It is internally provided with signal monitor（2）, the signal monitor（2）It is electrically connected at device body（1）
It is interior, the signal monitor（2）Top is equipped with electromagnetic controller（3）, the electromagnetic controller（3）It is fixedly connected on signal monitoring
Device（2）On, the electromagnetic controller（3）Top is equipped with telescopic rod（6）, the telescopic rod（6）Lower end be fixedly connected on electromagnetism
Controller（3）On, the telescopic rod（6）Upper end is equipped with contact（4）, the contact（4）It is fixedly connected on telescopic rod（6）On, institute
State contact（4）Lower section is equipped with collets（401）, the collets（401）It is fitted tightly over contact（4）On, described device ontology
（1）The internal left and right sides is equipped with fan（7）, the fan（7）It is rotatably connected on device body（1）It is interior, described device ontology
（1）Front is equipped with warning lamp（101）, the warning lamp（101）It is embedded to be arranged in device body（1）On, described device ontology（1）
Surface is equipped with insulating layer（102）, the insulating layer（102）It is fitted tightly over device body（1）On, described device ontology（1）On
Side is equipped with ventilation hole（103）, the ventilation hole（103）Through setting in device body（1）On, the signal monitor（2）Table
Face is equipped with anti-tampering coating（201）, the anti-tampering coating（201）It is fitted tightly over signal monitor（2）On, the supply lines
（5）Right side is equipped with into power port（501）, described into power port（501）It is fixedly connected on supply lines（5）On, the supply lines（5）Left side
Equipped with delivery outlet（502）, the delivery outlet（502）It is fixedly connected on supply lines（5）On, the fan（7）Lower section is equipped with mute
Motor（701）, the mute motor（701）It is fixedly connected on fan（7）On.
2. according to claim 1 a kind of based on physically-isolated network security monitoring device, it is characterised in that：The confession
Electric wire（5）Middle part is equipped with notch, and is arranged for break type.
3. according to claim 1 a kind of based on physically-isolated network security monitoring device, it is characterised in that：It is described to touch
Head（4）It is electrically conductive, and contact（4）Diameter and supply lines（5）Notch agrees with completely.
4. according to claim 1 a kind of based on physically-isolated network security monitoring device, it is characterised in that：It is described to stretch
Contracting bar（6）Distance of stretch out and draw back is long and supply lines（5）Diameter is consistent, and telescopic rod（6）It is completely insulated.
5. according to claim 1 a kind of based on physically-isolated network security monitoring device, it is characterised in that：The police
Show lamp（101）With signal monitor（2）It electrically connects, and warning lamp（101）Quantity is six.
6. according to claim 1 a kind of based on physically-isolated network security monitoring device, it is characterised in that：The letter
Number monitor（2）Electricity consumption is internal circuit, and warning lamp（101）It is internally provided with dry cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820295077.XU CN207926641U (en) | 2018-03-02 | 2018-03-02 | One kind being based on physically-isolated network security monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820295077.XU CN207926641U (en) | 2018-03-02 | 2018-03-02 | One kind being based on physically-isolated network security monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926641U true CN207926641U (en) | 2018-09-28 |
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ID=63601965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820295077.XU Active CN207926641U (en) | 2018-03-02 | 2018-03-02 | One kind being based on physically-isolated network security monitoring device |
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| Country | Link |
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| CN (1) | CN207926641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113542261A (en) * | 2021-07-12 | 2021-10-22 | 合肥优恩物联网科技有限公司 | Computer network safety monitoring device and monitoring method thereof |
| CN113747259A (en) * | 2020-05-28 | 2021-12-03 | 东营雷霆网威网络技术有限公司 | Network interface control device and control method for special network equipment |
-
2018
- 2018-03-02 CN CN201820295077.XU patent/CN207926641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747259A (en) * | 2020-05-28 | 2021-12-03 | 东营雷霆网威网络技术有限公司 | Network interface control device and control method for special network equipment |
| CN113542261A (en) * | 2021-07-12 | 2021-10-22 | 合肥优恩物联网科技有限公司 | Computer network safety monitoring device and monitoring method thereof |
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