CN204695318U - Network security controller of computer - Google Patents
Network security controller of computer Download PDFInfo
- Publication number
- CN204695318U CN204695318U CN201520317264.XU CN201520317264U CN204695318U CN 204695318 U CN204695318 U CN 204695318U CN 201520317264 U CN201520317264 U CN 201520317264U CN 204695318 U CN204695318 U CN 204695318U
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- controller
- network
- detecting sensor
- computer
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Abstract
The utility model discloses a kind of network security controller of computer, it relates to field of computer technology, the side of casing is provided with netting twine connector, netting twine connector is connected with one end of change-over switch, the other end of change-over switch is connected with one end of network interface card, the other end of network interface card is connected with the test side of network detector, the transmission ends of network detector is connected with output connector, the output terminal of network detector is connected with the input end of controller, the storage end of controller is connected with storage hard disk by electronic switch, clock module is connected with the reading end of controller, the output terminal of controller is connected with alarm, the bottom of casing is provided with erecting frame, the inner side of erecting frame is provided with detecting sensor, detecting sensor is connected with the input end of controller, the utility model is convenient to effectively protect important information, improves security, easy to use, easy and simple to handle.
Description
Technical field:
The utility model relates to a kind of network security controller of computer, belongs to field of computer technology.
Background technology:
Computing machine (computer) is commonly called as computer, is a kind of robot calculator device for supercomputing, can carries out numerical evaluation, can carry out logical calculated again, also have store-memory function.Can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computing machine not installing any software is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.
Invention on computer person John von Neumann.Computing machine is one of 20th century state-of-the-art science and technology invention, creates extremely important impact to the activity in production of the mankind and social activities, and with powerful vitality develop rapidly.Its application is from initial military research application extension to the every field of society, define huge computer industry, drive the technical progress of global range, cause deep social change thus, computing machine is throughout general school, enterprises and institutions, enter common people house, become requisite instrument in information society.
Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as internet, communication, multimedia achieves good achievement.1996 to 2009, computer user's quantity rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units rises to 5,940 ten thousand by original 2.9 ten thousand.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, is first, the whole world.
The important information of storage is often lost due to virus or is stolen by existing computing machine in use, and use inconvenience, security is low.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of network security controller of computer.
A kind of network security controller of computer of the present utility model, it comprises casing, netting twine connector, change-over switch, network interface card, network detector, export connector, controller, storage hard disk, clock module, alarm, erecting frame, detecting sensor, the side of casing is provided with netting twine connector, netting twine connector is connected with one end of change-over switch, the other end of change-over switch is connected with one end of network interface card, the other end of network interface card is connected with the test side of network detector, the transmission ends of network detector is connected with output connector, the output terminal of network detector is connected with the input end of controller, the storage end of controller is connected with storage hard disk by electronic switch, clock module is connected with the reading end of controller, the output terminal of controller is connected with alarm, the bottom of casing is provided with erecting frame, the inner side of erecting frame is provided with detecting sensor, detecting sensor is connected with the input end of controller.
As preferably, described detecting sensor is SMD detecting sensor.
As preferably, described alarm is wireless alarm.
The beneficial effects of the utility model are: be convenient to effectively protect important information, improve security, easy to use, easy and simple to handle.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-casing; 2-netting twine connector; 3-change-over switch; 4-network interface card; 5-network detector; 6-exports connector; 7-controller; 8-storage hard disk; 9-clock module; 10-alarm; 11-erecting frame; 12-detecting sensor.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this embodiment by the following technical solutions: it comprises casing 1, netting twine connector 2, change-over switch 3, network interface card 4, network detector 5, export connector 6, controller 7, storage hard disk 8, clock module 9, alarm 10, erecting frame 11, detecting sensor 12, the side of casing 1 is provided with netting twine connector 2, netting twine connector 2 is connected with one end of change-over switch 3, the other end of change-over switch 3 is connected with one end of network interface card 4, the other end of network interface card 4 is connected with the test side of network detector 5, the transmission ends of network detector 5 is connected with output connector 6, the output terminal of network detector 5 is connected with the input end of controller 7, the storage end of controller 7 is connected with storage hard disk 8 by electronic switch, clock module 9 is connected with the reading end of controller 7, the output terminal of controller 7 is connected with alarm 10, the bottom of casing 1 is provided with erecting frame 11, the inner side of erecting frame 11 is provided with detecting sensor 12, and detecting sensor 12 is connected with the input end of controller 7.
Further, described detecting sensor 12 is SMD detecting sensor.
Further, described alarm 10 is wireless alarm.
The principle of work of this embodiment is: by the Push And Release of change-over switch 3 handover network, when network is opened, when network detector 5 detects network, controller 7 control store hard disk 8 cannot store and reading information, when network disconnects, storage hard disk 8 works, when detecting sensor 12 detects improper dismounting, controller 7 controls alarm 10 and reports to the police, and security is high.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. network security controller of computer, it is characterized in that: it comprises casing (1), netting twine connector (2), change-over switch (3), network interface card (4), network detector (5), export connector (6), controller (7), storage hard disk (8), clock module (9), alarm (10), erecting frame (11), detecting sensor (12), the side of casing (1) is provided with netting twine connector (2), netting twine connector (2) is connected with one end of change-over switch (3), the other end of change-over switch (3) is connected with one end of network interface card (4), the other end of network interface card (4) is connected with the test side of network detector (5), the transmission ends of network detector (5) is connected with output connector (6), the output terminal of network detector (5) is connected with the input end of controller (7), the storage end of controller (7) is connected with storage hard disk (8) by electronic switch, clock module (9) is connected with the reading end of controller (7), the output terminal of controller (7) is connected with alarm (10), the bottom of casing (1) is provided with erecting frame (11), the inner side of erecting frame (11) is provided with detecting sensor (12), detecting sensor (12) is connected with the input end of controller (7).
2. network security controller of computer according to claim 1, is characterized in that: described detecting sensor (12) is SMD detecting sensor.
3. network security controller of computer according to claim 1, is characterized in that: described alarm (10) is wireless alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317264.XU CN204695318U (en) | 2015-05-10 | 2015-05-10 | Network security controller of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317264.XU CN204695318U (en) | 2015-05-10 | 2015-05-10 | Network security controller of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695318U true CN204695318U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317264.XU Expired - Fee Related CN204695318U (en) | 2015-05-10 | 2015-05-10 | Network security controller of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204695318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582099A (en) * | 2018-12-04 | 2019-04-05 | 郑州职业技术学院 | A kind of big data computer network security protective device |
-
2015
- 2015-05-10 CN CN201520317264.XU patent/CN204695318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582099A (en) * | 2018-12-04 | 2019-04-05 | 郑州职业技术学院 | A kind of big data computer network security protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151007 Termination date: 20160510 |