CN210488462U

CN210488462U - Computer network safety control device

Info

Publication number: CN210488462U
Application number: CN201922171474.3U
Authority: CN
Inventors: 武际斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-05-08
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a computer network safety control device mainly relates to the network security field. The detection device comprises a detection case and an encryption case, wherein the detection case is detachably mounted at the top of the encryption case, a case cover is arranged at the opening of the top of the detection case, a detection hard disk is mounted in the detection case, a processor is arranged in the detection case, a power supply cut-off device is arranged on one side of the detection hard disk, electric push rods are arranged on two sides of the detection case, the top of each electric push rod is fixedly connected with the bottom surface of the case cover, a junction box is arranged in the detection case, the top of the junction box is connected with a USB connector, a USB socket corresponding to the USB connector is arranged on the case cover. The beneficial effects of the utility model reside in that: the intelligent security system is small in size, suitable for individuals to use, strong in security, capable of protecting the security of private network information and preventing key information from being leaked.

Description

Computer network safety control device

Technical Field

The utility model relates to a network security field specifically is computer network safety control device.

Background

The network security refers to that the hardware, software and data in the system of the network system are protected and are not damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates, and the network service is not interrupted. For the network security problem, a security isolation gatekeeper is usually used, and the security isolation gatekeeper is composed of software and hardware. The isolation network gate is divided into two architectures, one is a 2+1 structure of double hosts, and the other is a three-system structure of three hosts. The hardware equipment of the 2+1 safety isolation network gate consists of an external processing unit, an internal processing unit and an isolation safety data exchange unit. The safety data exchange unit is not connected with the internal and external network processing units at the same time and is a 2+1 host framework. And an environment with physically disconnected internal and external networks is created by adopting SU-Gap security isolation technology. The hardware of the safety isolation network gate of the three systems also comprises three parts: the system comprises an external processing unit (external end machine), an internal processing unit (internal end machine) and an arbitration processing unit (arbitration machine), wherein an isolation safety data exchange unit is adopted among all the units.

However, the existing network security control devices are designed for a machine room or a company which is a place with a large number of computers, a large amount of data and a lot of impurities, but people can go on at home when the company cannot handle the work, and as most of the network security control devices are not designed for individual home users, the problem of poor network security when people work at home is caused, so that the risk of key information leakage exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer network safety control device, its small in size is fit for individual use, and the security is strong, protects private network information's safety, prevents that key information from revealing.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

computer network safety control device, including detection machine case and encryption machine case, detection machine case detachable installs at encryption machine roof portion, detection machine case top opening part is equipped with the case lid, install the detection hard disk in the detection machine case, be equipped with the treater in the detection machine case, it is equipped with power cutting device to detect hard disk one side, both sides are equipped with electric push rod in the detection machine case, electric push rod top and case lid bottom surface fixed connection, be equipped with the terminal box in the detection machine case, the terminal box top is connected with the USB and connects, be equipped with the USB socket corresponding with the USB joint on the case lid, the detection machine case outside is equipped with the operation button.

Further, articulated on the case lid have the division board, USB socket sets up on the division board.

Furthermore, a cooling fan is arranged on the inner wall of the detection case, and cooling holes are arranged on the wall of the detection case and correspond to the air outlet of the cooling fan.

Furthermore, a connecting bridge is arranged in the detection case, two ends of the connecting bridge are respectively fixed on two side case walls in the detection case, and the USB joint is arranged on the connecting bridge.

Furthermore, the processor is respectively and electrically connected with the detection hard disk and the electric push rod through the junction box, the detection hard disk is electrically connected with the power supply cut-off device, and the processor is also electrically connected with the power supply cut-off device.

Contrast prior art, the beneficial effects of the utility model reside in that:

by matching the detection case and the encryption case, the security of the network information is detected and monitored by combining software and hardware, the detection hard disk is arranged in the detection case, the detection hard disk is connected with the processor and the power supply cut-off device, a user accesses the USB connector through the USB socket on the case cover to carry out data connection, network data is detected by the detection hard disk and then sends detection information to the processor, if the information is detected to have safe copper leakage after being processed by the processor, the power supply cut-off device is controlled to cut off the power supply of the detection hard disk, the connection between the terminal and the network is cut off, meanwhile, the processor controls the electric push rods at two sides in the detection case to ascend, and jacks up the plug inserted at the USB socket, so that the plug is disconnected with the USB connector, the invasion of viruses is further prevented, and the network access of a user and the data safety are better protected.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the detection case of the present invention.

Fig. 3 is a top view of the internal structure of the detection case of the present invention.

Fig. 4 is a side view of the structure of the present invention.

Reference numerals shown in the drawings:

1. detecting the chassis; 2. an encryption cabinet; 3. a box cover; 4. detecting a hard disk; 5. a processor; 6. a power supply cutoff device; 7. an electric push rod; 8. a junction box; 9. a USB connector; 10. a USB socket; 11. opening and closing the board; 12. a heat radiation fan; 13. heat dissipation holes; 14. and connecting the bridge.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a computer network safety control device, the main structure comprises a detection case 1 and an encryption case 2, the detection case 1 is detachably arranged at the top of the encryption case 2, the detection case 1 can be buckled with the encryption case 2, the screw fixation or other detachable combination modes can be realized, the encryption case 2 is mainly combined with software to encrypt the files at the terminal and prevent the data from leaking through the network, the top opening of the detection case 1 is provided with an inward-concave lapping groove, a case cover 3 is arranged in the lapping groove to ensure that the case cover 3 can be buckled at the opening of the detection case 1, a detection hard disk 4 is arranged in the detection case 1 through a mounting frame, a round hole is arranged at the middle part of the mounting frame to facilitate the heat dissipation of the detection hard disk 4, a processor 5 is arranged in the detection case 1 to process information and send a control instruction, a power supply cutting device 6 is, when the processor 5 detects that the detection information sent by the hard disk 4 is dangerous, the power supply cut-off device 6 is controlled to work to cut off the power supply of the device, so as to prevent viruses from further spreading into a computer, the electric push rods 7 are arranged on two sides in the detection case 1, the top of each electric push rod 7 is fixedly connected with the bottom surface of the case cover 3, namely, the electric push rods 7 lift to drive the case cover 3 to lift, the detection case 1 is internally provided with a junction box 8, the top of each junction box 8 is connected with a USB connector 9, the case cover 3 is provided with a USB socket 10 corresponding to the USB connector 9, the external equipment is connected with a network through the USB connector 9, the tail end of the USB plug of the external equipment is clamped on the upper side of the case cover 3 after being inserted into the USB socket 10, and when the processor 5 detects that the detection information sent by the hard disk 4 is, the USB plug of external equipment is jacked up by controlling the electric push rod 7 to be disconnected with the USB joint 9, the safety of equipment and network connection is further guaranteed, the operation keys are arranged on the outer side of the detection case 1, and the switch of the internal parts of the detection case 1 is controlled through the operation keys, so that the USB plug is simple in structure and convenient to operate.

Preferably, articulated on the case lid 3 have an open-close board 11, open-close board 11 is located the case lid 3 part between two electric push rods 7, USB socket 10 sets up on open-close board 11, still installs the handle on the open-close board 11, can only upwards open-close board 11 around articulated department through the handle, can operate the part in detection machine case 1 through the opening of case lid 3 in open-close board 11 department after open-close board 11 is opened, guarantees the practicality of equipment.

Preferably, the inner wall of the detection case 1 is provided with a heat radiation fan 12, the wall of the detection case 1 is provided with heat radiation holes 13, the heat radiation holes 13 penetrate through the wall of the detection case 1 and correspond to the air outlet of the heat radiation fan 12, heat generated when all parts in the detection case 1 work is discharged from the heat radiation holes 13 through the heat radiation fan 12, normal working temperature in the detection case 1 is guaranteed, and the parts in the detection case 1 are prevented from being broken down due to overhigh temperature.

Preferably, be equipped with connecting bridge 14 in detecting machine case 1, the both ends of connecting bridge 14 are fixed respectively on the inside both sides tank wall of detecting machine case 1, USB connects 9 and sets up on connecting bridge 14, and fixed USB connects 9 position and orientation, prevents that USB socket 10 and USB from connecting 9 the not to the last condition of going up to appear when reseing after the case lid 3 moves up, guarantees the normal use of equipment.

Preferably, the processor 5 is electrically connected with the detection hard disk 4 and the electric push rod 7 through the junction box 8, the detection hard disk 4 is electrically connected with the power supply cut-off device 6, the processor 5 is also electrically connected with the power supply cut-off device 6, the connecting wires are stored and arranged at the junction box 8, the circuits in the detection case 1 are prevented from being scattered, the management is facilitated, and all the parts are connected through the connecting wires, so that the transmission and the control of data information are facilitated.

Before use, the detection case 1 and the encryption case 2 are assembled and connected, then the detection hard disk 4 is installed on a hard disk bracket, a USB connector 9 is connected with the detection hard disk 4 through a connecting wire, a power supply cut-off device 6 and a processor 5 are respectively connected with the detection hard disk 4 through connecting wires, the processor 5 is respectively connected with an electric push rod 7 and a power supply cut-off device 6, plugs of equipment and a network cable are respectively connected with the USB connector 9, network connection operation can be carried out, network information is detected by the detection hard disk 4 and then detected information is sent to the processor 5, if danger exists in information processed by the processor 5, the power supply cut-off device 6 is immediately controlled to work to cut off the power supply of the detection hard disk 4, network connection is disconnected, the electric push rod 7 is simultaneously controlled to ascend to jack the case cover 3, the equipment plug is jacked out of the USB connector 9, double insurance is achieved, and, meanwhile, the information of the equipment is encrypted by combining the encryption case 2 with software, so that the information is prevented from being stolen by the outside, and the information safety is further ensured.

Claims

1. Computer network safety control device, its characterized in that: comprises a detection case (1) and an encryption case (2), wherein the detection case (1) is detachably arranged at the top of the encryption case (2), a box cover (3) is arranged at the opening of the top of the detection case (1), a detection hard disk (4) is arranged in the detection case (1), a processor (5) is arranged in the detection case (1), a power supply cut-off device (6) is arranged at one side of the detection hard disk (4), the two sides in the detection case (1) are provided with electric push rods (7), the top of each electric push rod (7) is fixedly connected with the bottom surface of the case cover (3), a junction box (8) is arranged in the detection case (1), the top of the junction box (8) is connected with a USB joint (9), the box cover (3) is provided with a USB socket (10) corresponding to the USB joint (9), and the outer side of the detection case (1) is provided with an operation key.

2. The computer network security control device of claim 1, wherein: the box cover (3) is hinged with an opening plate (11), and the USB socket (10) is arranged on the opening plate (11).

3. The computer network security control device of claim 1, wherein: the inner wall of the detection case (1) is provided with a cooling fan (12), the wall of the detection case (1) is provided with a cooling hole (13), and the cooling hole (13) corresponds to the air outlet of the cooling fan (12).

4. The computer network security control device of claim 1, wherein: a connecting bridge (14) is arranged in the detection case (1), two ends of the connecting bridge (14) are respectively fixed on two side case walls inside the detection case (1), and the USB joint (9) is arranged on the connecting bridge (14).

5. The computer network security control device of claim 1, wherein: the processor (5) is respectively and electrically connected with the detection hard disk (4) and the electric push rod (7) through the junction box (8), the detection hard disk (4) is electrically connected with the power supply cut-off device (6), and the processor (5) is also electrically connected with the power supply cut-off device (6).