CN113076569A - Computer network information safety device - Google Patents
Computer network information safety device Download PDFInfo
- Publication number
- CN113076569A CN113076569A CN202110290776.1A CN202110290776A CN113076569A CN 113076569 A CN113076569 A CN 113076569A CN 202110290776 A CN202110290776 A CN 202110290776A CN 113076569 A CN113076569 A CN 113076569A
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- Prior art keywords
- fixedly connected
- computer
- network information
- controller
- servo motor
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- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000012795 verification Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a computer network information safety device, and relates to the field of computer safety. This computer network information safety device, including main part and plastics handle, the one end fixedly connected with bar magnet of plastics handle, the baffle slides and sets up the interior middle part at the spout, the middle part fixedly connected with fingerprint identification ware of roof in the installation casing, fingerprint identification ware's rear end fixedly connected with controller, the top fixedly connected with computer body of base, computer body's front end lower part is provided with true USB interface, one side lower part fixedly connected with protection piece of computer body, the front end middle part of protection piece is provided with false USB interface. Through the multilayer protection to the computer body, the physical safety of assurance computer that can the maximize can guarantee that the computer body can not take place the stolen or damage of information loss of information simultaneously, is worth wideling popularize.
Description
Technical Field
The invention relates to the technical field of computer security, in particular to a computer network information security device.
Background
The computer has a common application in life and production, has important application in various fields of various industries, and when the computer is used, two safety of the computer, namely logic safety and physical safety, are required to be ensured, the logic safety is usually to ensure that data in the computer is prevented from being disturbed by the outside by using related software, the data in the computer is prevented from being stolen or lost, and the physical safety is to ensure that a computer main body and related equipment cannot be damaged or lost, so that the safety of computer network information is realized.
The physical security of the computer is very important for the network information security of the computer, and if the physical security of the computer cannot be well ensured, the network information inside the computer is likely to be stolen or damaged and lost, which inevitably causes certain loss, so a security device is needed to ensure the security of the computer.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a computer network information safety device, which solves the problem that the network information in a computer is stolen or damaged and lost because the physical safety of the computer can not be ensured.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a computer network information safety device comprises a main body and a plastic handle, wherein one end of the plastic handle is fixedly connected with a magnetic bar, the upper part of the front end of the main body is fixedly connected with an installation shell, the inner middle part of the front wall of the main body is provided with a chute, both sides of the inner bottom of the chute are fixedly connected with first springs, the upper ends of the first springs are fixedly connected with both sides of the bottom end of a baffle, the baffle is arranged in the inner middle part of the chute in a sliding manner, the middle part of the upper end of the baffle is fixedly connected with a rope, the middle part of the inner top wall of the installation shell is fixedly connected with a fingerprint recognizer, the rear end of the fingerprint recognizer is fixedly connected with a controller, the inner bottom of the main body is fixedly connected with a sliding seat, the inner middle part of the sliding seat is transversely and rotatably connected with a, the computer comprises a computer body and is characterized in that a true USB interface is arranged on the lower portion of the front end of the computer body, a protection block is fixedly connected to the lower portion of one side of the computer body, and a false USB interface is arranged in the middle of the front end of the protection block.
Preferably, the upper end of the rope is wound around the periphery of a wire roller, the wire roller is fixedly connected to the driving end of a first servo motor, and the first servo motor is fixedly connected to the middle of the inner bottom wall of the installation shell.
Preferably, a data window is arranged at the middle lower part of the front wall of the main body, the middle lower part of the baffle plate is over against the data window, and the data window is over against the false USB interface.
Preferably, one side of the middle part in the installation shell is fixedly connected with a signal emitter, and the signal emitter is electrically connected with the controller.
Preferably, the middle part of the inner top wall of the protection block is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with a magnet, and the upper wall of the rear end of the false USB interface is fixedly connected with a control switch.
Preferably, one end of the screw is fixedly connected with a first bevel gear, the upper part of the first bevel gear is engaged with a second bevel gear, the second bevel gear is fixedly connected to the driving end at the lower end of a second servo motor, the second servo motor is fixedly connected to the middle part of the side wall at one side in the main body, the second servo motor is electrically connected with the control switch, and the second servo motor is electrically connected with the controller.
Preferably, one side of the upper end of the computer body is electrically connected with an electric wire, one end of the electric wire, far away from the computer body, is fixedly connected with an electromagnetic switch, the electromagnetic switch is fixedly connected to the upper portion of the inner wall of one side of the main body, the electric wire penetrates through the inner wall of the main body, and the electromagnetic switch is electrically connected with the controller.
Preferably, the fingerprint identifier is electrically connected with the controller, and the first servo motor is electrically connected with the controller.
The working principle is as follows: when the computer network information safety device is used, firstly, a user holds a plastic handle in hand, meanwhile, a finger of the user is verified on a fingerprint recognizer, verification information is sent to a controller, the controller closes an electromagnetic switch after receiving correct fingerprint verification information, so that a computer body is electrified, the controller starts a first servo motor, the first servo motor drives a rope to pull a baffle plate to move upwards through a wire roller, the baffle plate slides in a sliding groove, a data window is communicated, a false USB interface in a protection block is exposed at the moment, the plastic handle is inserted into the false USB interface at one end of a magnetic rod, the magnetic rod and a magnet are attracted, the magnet extrudes a control switch when approaching the magnetic rod, a second servo motor is started at the moment, the second servo motor drives a first bevel gear to rotate through a second bevel gear, the first bevel gear enables a screw to rotate, and a base slides in a sliding seat at the moment, the computer body drives the true USB interface to move to the data window, at this time, a user can read network information data in the computer body through the true USB interface, if the controller receives fingerprint information failed in verification, the controller can send stranger fingerprints to mobile equipment of a computer body owner through a signal transmitter, one layer of safety protection can be provided for the computer body through a fingerprint recognizer, the controller can provide safety protection for second layer network information of the computer body through disconnection of an electromagnetic switch, the data window is blocked by a baffle plate to protect third layer network information of the computer body, the fourth layer network information of the computer body is protected through setting of a false USB interface, the physical safety of the computer can be guaranteed to the maximum extent, and meanwhile, the computer body can be prevented from information theft or damage and information loss, is worthy of being widely popularized.
(III) advantageous effects
The invention provides a computer network information security device. The method has the following beneficial effects:
according to the invention, the fingerprint identifier can protect the first layer of security of the computer body, the controller can protect the second layer of network information of the computer body by disconnecting the electromagnetic switch, the baffle plate blocks the data window to protect the third layer of network information of the computer body, and the false USB interface is arranged to protect the fourth layer of network information of the computer body, so that the multilayer protection of the computer body can be realized, the physical security of the computer can be maximally ensured, meanwhile, the computer body can be prevented from being stolen or damaged to lose information, and the method is worthy of great popularization.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side cross-sectional structural view of the present invention;
FIG. 3 is a front cross-sectional structural view of the present invention;
FIG. 4 is a front view of the baffle of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the protection block of the present invention;
FIG. 6 is a perspective view of the plastic handle of the present invention;
fig. 7 is an enlarged view of a portion a in fig. 2.
Wherein, 1, a main body; 2. a signal transmitter; 3. a fingerprint identifier; 4. a data window; 5. installing a shell; 6. a magnetic bar; 7. a plastic handle; 8. a controller; 9. a wire roller; 10. a computer body; 11. a slide base; 12. a base; 13. a screw; 14. a baffle plate; 15. a chute; 16. a first servo motor; 17. a true USB interface; 18. a fake USB interface; 19. a protection block; 20. a first bevel gear; 21. a second bevel gear; 22. a second servo motor; 23. an electromagnetic switch; 24. an electric wire; 25. a first spring; 26. a control switch; 27. a magnet; 28. a second spring; 29. a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-7, the embodiment of the present invention provides a computer network information security device, which comprises a main body 1 and a plastic handle 7, wherein one end of the plastic handle 7 is fixedly connected with a magnetic rod 6, the plastic handle 7 is a key-like object, and data inside a computer body 10 cannot be read even if the plastic handle 7 is not provided after a baffle 14 is opened, such arrangement ensures the security of the main body 1, even if an information thief opens the baffle 14 to obtain a fake USB interface 18, one end of the magnetic rod 6 of the plastic handle 7 is inserted into the fake USB interface 18, the magnetic rod 6 and a magnet 27 attract each other, the magnet 27 squeezes a control switch 26 when approaching the magnetic rod 6, at this time, a second servo motor 22 is started, an installation shell 5 is fixedly connected to the upper part of the front end of the main body 1, a sliding groove 15 is arranged in the inner middle part of the front wall of the main body 1, and first springs 25 are fixedly connected to both sides of the inner bottom, the upper ends of the first springs 25 are fixedly connected to both sides of the bottom end of the baffle plate 14, the baffle plate 14 is slidably arranged in the middle of the inner wall of the sliding groove 15, the data window 4 is blocked by the baffle plate 14 to protect the third-layer network information of the computer body 10, the middle of the upper end of the baffle plate 14 is fixedly connected with a rope 29, the middle of the inner top wall of the mounting shell 5 is fixedly connected with a fingerprint recognizer 3, the computer body 10 can be protected by the fingerprint recognizer 3 for the first layer of security, the rear end of the fingerprint recognizer 3 is fixedly connected with a controller 8, the inner bottom of the main body 1 is fixedly connected with a sliding seat 11, the inner middle of the sliding seat 11 is transversely and rotatably connected with a screw 13, the outer periphery of the screw 13 is in threaded connection with a base 12, the top end of the base 12 is fixedly connected with the computer body 10, the lower part of the front end of the computer body 10, the first bevel gear 20 rotates the screw 13, at this time, the base 12 slides in the slide 11, so that the computer body 10 drives the true USB interface 17 to move to the data window 4, at this time, a user can read network information data inside the computer body 10 through the true USB interface 17, only when the plastic handle 7 is inserted into the fake USB interface 18, and the magnet 27 presses the control switch 26 due to magnetism, so that the computer body 10 drives the true USB interface 17 to move to the data window 4, and then the network information inside the computer body 10 can be obtained, the protection block 19 is fixedly connected to the lower portion of one side of the computer body 10, the fake USB interface 18 is arranged in the middle of the front end of the protection block 19, the fake USB interface 18 is arranged to protect the fourth-layer network information of the computer body 10 safely, and after the controller 8 receives correct fingerprint information, the controller 8 starts the first servo motor 16, first servo motor 16 drives rope 29 pulling baffle 14 through line roller 9 and upwards removes, baffle 14 slides in spout 15, make data window 4 link up, false USB interface 18 in the protection piece 19 shows out at this time, false USB interface 18 is only an eye-breaking method, let steal the personnel that network information in the computer body 10 can not direct identification data interface, the security of network information in the computer body 10 can the efficient be guaranteed in such setting, the protection of multilayer to computer body 10, the physical safety of assurance computer that can the maximize, can guarantee that computer body 10 can not take place information stolen or damage the lost information simultaneously.
The upper end of the rope 29 is wound around the outer circumference of the wire roller 9, the wire roller 9 is fixedly connected to the driving end of the first servomotor 16, and the first servomotor 16 is fixedly connected to the middle portion of the inner bottom wall of the installation case 5.
The middle lower part of the front wall of the main body 1 is provided with a data window 4, the middle lower part of the baffle 14 is over against the data window 4, the data window 4 is over against the false USB interface 18, and the false USB interface 18 can efficiently ensure the network information security of the true USB interface 17 of the computer body 10.
The signal emitter 2 is fixedly connected to one side of the middle in the installation shell 5, the signal emitter 2 is electrically connected with the controller 8, the signal emitter 2 is connected with mobile equipment of a computer owner, the mobile equipment can timely receive wrong verification information and timely eliminate the threat that whether the computer body 10 receives network information safety, and if the controller 8 receives fingerprint information failed in verification, the controller 8 sends the fingerprint of a stranger to the mobile equipment of the computer body 10 owner through the signal emitter 2.
The second spring 28 is fixedly connected to the middle of the inner top wall of the protection block 19, the magnet 27 is fixedly connected to the lower end of the second spring 28, the control switch 26 is fixedly connected to the upper wall of the rear end of the pseudo USB interface 18, when the magnet 27 is not attracted by the magnetic rod 6, the magnet 27 is lifted by the second spring 28, disconnection of the control switch 26 is guaranteed, the second servo motor 22 does not work, and the computer body 10 can be guaranteed to be in a safe environment.
One end fixedly connected with first bevel gear 20 of screw rod 13, the upper portion meshing of first bevel gear 20 is connected with second bevel gear 21, second bevel gear 21 fixed connection is at the drive end of second servo motor 22 lower extreme, second servo motor 22 fixed connection is in the middle part of one side lateral wall in main part 1, second servo motor 22 and control switch 26 electric connection, second servo motor 22 and controller 8 electric connection, when magnet 27 pressed control switch 26, second servo motor 22 worked, make second bevel gear 21 rotate and drive first bevel gear 20 and drive screw rod 13 and rotate, screw rod 13 rotates and makes base 12 drive computer body 10 and remove.
One side of the upper end of the computer body 10 is electrically connected with an electric wire 24, the electric wire 24 is connected on a power supply used by the computer body 10 to ensure that the computer body 10 can be used by the power supply at any time, one end of the electric wire 24 far away from the computer body 10 is fixedly connected with an electromagnetic switch 23, the controller 8 provides the computer body 10 with second-layer network information safety protection through the disconnection of the electromagnetic switch 23, the electromagnetic switch 23 is fixedly connected on the upper part of the inner wall of one side of the main body 1, the electric wire 24 penetrates through the inner wall of the main body 1, the electromagnetic switch 23 is electrically connected with the controller 8, the finger of a user is verified on the fingerprint identifier 3, verification information is sent to the controller 8, the electromagnetic switch 23 is closed after the controller 8 receives correct fingerprint verification information, the computer body 10 is electrified, and the controller 8 can close the electromagnetic switch 23 only, the use safety of the computer body 10 is ensured, and the phenomenon that the network information in the computer body 10 is stolen or the computer body 10 is damaged because the computer body 10 is electrified at any time is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A computer network information security device, includes main part (1) and plastics handle (7), its characterized in that: the plastic handle is characterized in that one end of the plastic handle (7) is fixedly connected with a magnetic rod (6), the upper portion of the front end of the main body (1) is fixedly connected with an installation shell (5), the inner middle portion of the front wall of the main body (1) is provided with a sliding groove (15), both sides of the inner bottom of the sliding groove (15) are fixedly connected with a first spring (25), the upper end of the first spring (25) is fixedly connected with both sides of the bottom end of a baffle (14), the baffle (14) is arranged in the inner middle of the sliding groove (15) in a sliding manner, the upper end middle of the baffle (14) is fixedly connected with a rope (29), the middle of the inner top wall of the installation shell (5) is fixedly connected with a fingerprint identifier (3), the rear end of the fingerprint identifier (3) is fixedly connected with a controller (8), the inner bottom of the main body (1) is fixedly connected with a sliding seat (11), the, the periphery threaded connection of screw rod (13) has base (12), the top fixedly connected with computer body (10) of base (12), the front end lower part of computer body (10) is provided with true USB interface (17), one side lower part fixedly connected with protection piece (19) of computer body (10), the front end middle part of protection piece (19) is provided with false USB interface (18).
2. The computer network information security device of claim 1, wherein: the upper end of the rope (29) is wound on the periphery of the wire roller (9), the wire roller (9) is fixedly connected to the driving end of the first servo motor (16), and the first servo motor (16) is fixedly connected to the middle of the inner bottom wall of the mounting shell (5).
3. The computer network information security device of claim 1, wherein: the middle-lower part of the front wall of the main body (1) is provided with a data window (4), the middle-lower part of the baffle (14) is over against the data window (4), and the data window (4) is over against the false USB interface (18).
4. The computer network information security device of claim 1, wherein: the mounting device is characterized in that a signal emitter (2) is fixedly connected to one side of the middle in the mounting shell (5), and the signal emitter (2) is electrically connected with the controller (8).
5. The computer network information security device of claim 1, wherein: roof middle part fixedly connected with second spring (28) in protection piece (19), the lower extreme fixedly connected with magnet (27) of second spring (28), the last wall fixedly connected with control switch (26) of false USB interface (18) rear end.
6. A computer network information security device according to claims 1 and 5, wherein: the one end fixedly connected with first bevel gear (20) of screw rod (13), the upper portion meshing of first bevel gear (20) is connected with second bevel gear (21), second bevel gear (21) fixed connection is at the drive end of second servo motor (22) lower extreme, second servo motor (22) fixed connection is in the middle part of one side lateral wall in main part (1), second servo motor (22) and control switch (26) electric connection, second servo motor (22) and controller (8) electric connection.
7. The computer network information security device of claim 1, wherein: one side electric connection of computer body (10) upper end has electric wire (24), computer body (10) one end fixedly connected with electromagnetic switch (23) is kept away from in electric wire (24), electromagnetic switch (23) fixed connection is on the upper portion of main part (1) one side inner wall, electric wire (24) run through the inner wall of main part (1), shown electromagnetic switch (23) and controller (8) electric connection.
8. The computer network information security device according to claim 1 or 2, wherein: fingerprint identification ware (3) and controller (8) electric connection, first servo motor (16) and controller (8) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110290776.1A CN113076569A (en) | 2021-03-18 | 2021-03-18 | Computer network information safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110290776.1A CN113076569A (en) | 2021-03-18 | 2021-03-18 | Computer network information safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113076569A true CN113076569A (en) | 2021-07-06 |
Family
ID=76613892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110290776.1A Pending CN113076569A (en) | 2021-03-18 | 2021-03-18 | Computer network information safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113076569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114239021A (en) * | 2021-12-17 | 2022-03-25 | 周祥 | Data interaction device based on informatization equipment management |
-
2021
- 2021-03-18 CN CN202110290776.1A patent/CN113076569A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114239021A (en) * | 2021-12-17 | 2022-03-25 | 周祥 | Data interaction device based on informatization equipment management |
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Application publication date: 20210706 |