CN112163247B - Energy-saving and environment-friendly device for encryption protection of computer information output port - Google Patents
Energy-saving and environment-friendly device for encryption protection of computer information output port Download PDFInfo
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- CN112163247B CN112163247B CN202011011204.7A CN202011011204A CN112163247B CN 112163247 B CN112163247 B CN 112163247B CN 202011011204 A CN202011011204 A CN 202011011204A CN 112163247 B CN112163247 B CN 112163247B
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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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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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
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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Abstract
The invention relates to the technical field of computer encryption, and discloses an energy-saving and environment-friendly device for encrypting and protecting a computer information output port, which comprises a data connector, the outer part of the data connector is movably connected with an anti-theft rod, the top of the anti-theft rod is movably connected with a buffer spring, the top of the buffer spring is movably connected with a transmission rod, the top of the transmission rod is movably connected with a cleaning rod, the top of the cleaning rod is movably connected with a mounting seat, the anti-theft rod is required to be extruded to move towards the direction far away from the data connecting port in the process of inserting the data connecting port, so that the circuit of the electrified magnet is connected, thereby generating magnetism when being electrified, the fastening magnet is subjected to repulsion force from the electrified magnet at the moment, the locking mechanism prevents the connector from being pulled out, effectively prevents businesses from spying and stealing the confidentiality of companies and keeps evidences, therefore, the effects of automatically locking the inserted information linker to prevent information from being stolen and retaining evidence are achieved.
Description
Technical Field
The invention relates to the technical field of computer encryption, in particular to an energy-saving and environment-friendly device for encryption protection of a computer information output port.
Background
With the development of information technology, computers have become essential tools in daily life and work of people, various data of all enterprises are stored in the computers at present, and some data are company confidential files, which are not allowed to be downloaded or uploaded and belong to enterprise confidential information.
Some illegal merchants often use commercial spyware to steal confidential files of other companies in order to obtain profits, while the confidentiality method of a general company is only to simply encrypt the files, once the files are downloaded, the files are not easy to crack, information is easy to leak, the information needs to be downloaded through a computer information output end, an encryption auxiliary device aiming at the files is not available in the market at present, and the situation that data transmission is affected and computer hardware is damaged due to the fact that particles exist in an interface when the traditional computer information output end is connected with data is easy to occur.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an energy-saving and environment-friendly device for protecting the encryption of the information output port of the computer is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly device for encryption protection of a computer information output port, which has the advantages that an inserted information linker is automatically locked to prevent information from being stolen and to retain evidence, an interface is automatically cleaned to ensure the connection state when an information connector is accessed, and the problems that the traditional computer information output end has no encryption protection, and the data transmission is influenced due to the existence of particles in the interface, so that the computer hardware is damaged are solved.
(II) technical scheme
In order to achieve the purposes that the information linker which is inserted in an automatic locking way prevents information from being stolen, keeps evidence and automatically cleans an interface to ensure a connection state when the information linker is accessed, the invention provides the following technical scheme: an energy-saving and environment-friendly device for encryption protection of a computer information output port comprises a data connector, wherein an anti-theft rod is movably connected to the outer portion of the data connector, a buffer spring is movably connected to the top of the anti-theft rod, a transmission rod is movably connected to the top of the buffer spring, a cleaning rod is movably connected to the top of the transmission rod, a mounting seat is movably connected to the top of the cleaning rod, a piezoelectric material is movably connected to the inner portion of the mounting seat, the left side and the right side of the piezoelectric material are movably connected with a power-on circuit, an anti-theft spring is movably connected to the top of the mounting seat, fastening frames are movably connected to the left side and the right side of the anti-theft spring, a liquid storage cavity is movably connected to the middle of the anti-theft spring, a power-on magnet is movably connected to the top of the anti-theft spring, a reset spring is movably connected to the left side and the right side of the power-on magnet, fastening magnet left side swing joint anchorage bar, the anchorage bar left side activity has the fastening block, the equal swing joint in clearance pole left and right sides has the rotation wheel, rotation wheel front end swing joint has the pull rod, pull rod bottom swing joint has the ejector pad, ejector pad bottom swing joint has the clearance spring, clearance spring bottom swing joint has the clearance piece, clearance piece bottom swing joint has the clearance gasbag.
Preferably, a fastening slot is formed in the fastening frame, and the shape and size of the fastening slot are consistent with the shape and size of the fastening block.
Preferably, the inside of the fastening frame is movably connected with a line contact, the left side of the fastening block is movably connected with an electrified contact, and when the line contact is in contact with the electrified contact, the electrified magnet and an external power supply form a closed loop.
Preferably, the liquid stored in the liquid storage cavity is an electrorheological fluid, and the electrorheological fluid and the piezoelectric material form a closed loop through a power line.
Preferably, the cleaning rod is a screw rod and is meshed with the rotating wheel.
Preferably, the central axis of the mounting seat and the central axes of the cleaning rod, the transmission rod and the buffer spring are in the same straight line.
(III) advantageous effects
Compared with the prior art, the invention provides an energy-saving and environment-friendly device for encryption protection of an information output port of a computer, which has the following beneficial effects:
1. the energy-saving and environment-friendly device for encryption protection of the information output port of the computer is characterized in that the antitheft rod is required to be extruded to move towards the direction far away from the data connector in the process of inserting the data connector, an upward thrust is applied to the buffer spring in the moving process of the antitheft rod, the buffer spring is further compressed to deform, so that the transmission rod is driven to move upwards, the transmission rod moves upwards to drive the cleaning rod to extrude piezoelectric materials and further drive the mounting seat to move upwards, the mounting seat moves upwards to apply an upward pressure to the antitheft spring so as to compress the antitheft spring to deform, so that the mounting seat drives the fastening frame to move upwards, when the fastening frame moves to be in contact with the fastening block, the circuit of the electrified magnet is switched on, so that magnetism is generated by electrification, the fastening magnet is subjected to repulsion force from the electrified magnet, so that the reset spring is stretched to deform to drive the fastening block to move towards the direction far away from the electrified magnet, at the moment, the fastening block is in sliding connection with the fastening groove, meanwhile, due to the material characteristics of the piezoelectric material, current can be generated in the process of extruding the piezoelectric material, the current flows into the liquid storage cavity through the electric circuit, when the extrusion force reaches the maximum value, namely, the connector is completely connected to the data connecting port, the current generated at the moment enables the current variant in the liquid storage cavity to be solidified, so that the rebound or further extrusion of the anti-theft spring is prevented, at the moment, if the connector needs to be pulled out, the power of the electrified magnet needs to be related, and the power of the electrified magnet is turned off, so that the password set by the computer needs to change the I/O variable of the internal control system to be changed, and therefore the commercial spy can be effectively prevented from stealing company secrets and evidence is kept, and the effect of automatically locking the inserted information linker to prevent information from being stolen and the evidence is kept is achieved.
2. The energy-saving and environment-friendly device for encrypting and protecting the information output port of the computer applies an upward thrust to the buffer spring through the external connector so as to compress the buffer spring to deform the buffer spring and further drive the cleaning rod to move upwards, because the cleaning rod is a screw rod and is meshed with the rotating wheel, the rotating wheel is driven to rotate when the cleaning rod moves, the rotating wheel drives the pull rod to move when rotating, thereby driving the push block to move in the vertical direction, applying a downward pressure to the cleaning spring when the push block moves downwards, the pressure finally compresses the cleaning spring to deform the cleaning spring so as to drive the cleaning block to extrude the cleaning air bag, the air pressure in the cleaning air bag is increased, thereby generating air flow to blow to the data connector, effectively cleaning particles attached to the surface of the data connector, therefore, the effect of automatically cleaning the interface to ensure the connection state when the information connector is accessed is achieved.
Drawings
FIG. 1 is a schematic diagram of a data connection port according to the present invention;
FIG. 2 is a schematic view of the anti-theft lever of the present invention;
FIG. 3 is a schematic view of the structure of the energized magnet of the present invention;
FIG. 4 is a schematic view of a cleaning rod according to the present invention;
FIG. 5 is a schematic view of the transmission rod of the present invention.
In the figure: 1. a data connection port; 2. an anti-theft lever; 3. a buffer spring; 4. a transmission rod; 5. cleaning the rod; 6. a mounting seat; 7. a piezoelectric material; 8. a power-on circuit; 9. an anti-theft spring; 10. a liquid storage cavity; 11. energizing a magnet; 12. a return spring; 13. fastening a magnet; 14. a fastening rod; 15. a fastening block; 16. a rotating wheel; 17. a pull rod; 18. a push block; 19. cleaning the spring; 20. cleaning the block; 21. cleaning the air bag; 22. and (7) fastening the frame.
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.
Referring to fig. 1-5, an energy-saving and environment-friendly device for encryption protection of a computer information output port comprises a data connector 1, an anti-theft rod 2 is movably connected to the outside of the data connector 1, a buffer spring 3 is movably connected to the top of the anti-theft rod 2, a transmission rod 4 is movably connected to the top of the buffer spring 3, a cleaning rod 5 is movably connected to the top of the transmission rod 4, a mounting seat 6 is movably connected to the top of the cleaning rod 5, the central axis of the mounting seat 6 is collinear with the central axis of the cleaning rod 5, the transmission rod 4 and the buffer spring 3, a piezoelectric material 7 is movably connected to the inside of the mounting seat 6, power lines 8 are movably connected to the left and right sides of the piezoelectric material 7, an anti-theft spring 9 is movably connected to the top of the mounting seat 6, fastening frames 22 are movably connected to the left and right sides of the anti-theft spring 9, a liquid storage cavity 10 is movably connected to the middle of the anti-theft spring 9, and liquid stored in the liquid storage cavity 10 is an electrorheological body, the electrorheological fluid and the piezoelectric material 7 form a closed loop through a power line 8, the top of the anti-theft spring 9 is movably connected with a power magnet 11, the left side and the right side of the power magnet 11 are movably connected with a return spring 12, the left side of the return spring 12 is movably connected with a fastening magnet 13, the left side of the fastening magnet 13 is movably connected with a fastening rod 14, the left side of the fastening rod 14 is movably provided with a fastening block 15, a fastening groove is formed in a fastening frame 22, the shape and the size of the fastening groove are consistent with those of the fastening block 15, a circuit contact is movably connected in the fastening frame 22, the left side of the fastening block 15 is movably connected with a power contact, and the power magnet 11 and an external power supply form a closed loop when the circuit contact is in contact with the power contact;
the equal swing joint in 5 left and right sides of clearance pole has rotates wheel 16, and clearance pole 5 is screw rod and clearance pole 5 and rotates the meshing of wheel 16, rotates 16 front end swing joint of wheel 17 pull rods, and pull rods 17 bottom swing joint has ejector pad 18, and ejector pad 18 bottom swing joint has clearance spring 19, and clearance spring 19 bottom swing joint has clearance piece 20, and clearance piece 20 bottom swing joint has clearance gasbag 21.
The piezoelectric material 7 is a crystalline material which generates a voltage between two end faces when subjected to a pressure, and this phenomenon is called a piezoelectric effect, and the mechanism of the piezoelectric effect is as follows: the crystal with piezoelectricity has low symmetry, when the crystal is deformed under the action of an external force, the relative displacement of positive and negative ions in a unit cell enables the centers of the positive and negative charges not to coincide any more, so that the macroscopic polarization of the crystal occurs, the surface charge surface density of the crystal is equal to the projection of the polarization strength in the surface normal direction, so that opposite charges can appear on two end surfaces when the piezoelectric material 7 is deformed under the action of the pressure, and on the contrary, when the piezoelectric material 7 is polarized in an electric field, the material deformation can be caused due to the displacement of the charge center.
The electroform is that gypsum, lime and carbon powder are added into olive oil according to a certain proportion, then water is added to stir them to form a suspension liquid, and when the suspension liquid is not applied with electric field, it can freely flow like water or oil, but when the electric field is applied, it can be changed into solid from free flowing liquid, and with the increase of electric field strength, the strength of solid also can be increased, and when the electric field is removed, it can be changed into liquid from solid.
The working principle is as follows: the energy-saving and environment-friendly device for encryption protection of the information output port of the computer is characterized in that when the information output port is connected, a connector is required to be inserted into a data connector 1, an anti-theft rod 2 is required to be extruded in the process of inserting the data connector 1, so that the anti-theft rod 2 moves towards the direction far away from the data connector 1, an upward thrust is exerted on a buffer spring 3 in the process of moving the anti-theft rod 2, the buffer spring 3 is compressed to deform, so that a transmission rod 4 is driven to move upwards, the transmission rod 4 moves upwards, so that a cleaning rod 5 is driven to extrude a piezoelectric material 7, so that a mounting seat 6 is driven to move upwards, the mounting seat 6 moves upwards, so that an upward pressure is exerted on an anti-theft spring 9, so that the mounting seat 6 drives a fastening frame 22 to move upwards, at the moment, the data connector 1 is not contacted with a circuit contact inside the fastening frame 22 due to the electrifying contact point on the left side of a fastening block 15, therefore, the electrified magnet 11 is not electrified, so that the fastening magnet 13 is not subjected to repulsion force from the electrified magnet 11, the return spring 12 is not stretched, when the fastening frame 22 moves to be in contact with the fastening block 15, the circuit of the electrified magnet 11 is connected at the moment, so that magnetism is generated by electrification, because the magnetism generated by electrification of the electrified magnet 11 is opposite to the magnetism of the fastening magnet 13, the fastening magnet 13 is subjected to repulsion force from the electrified magnet 11 at the moment, so that the return spring 12 is stretched to deform, the fastening block 15 is driven to move towards the direction far away from the electrified magnet 11, because the fastening frame 22 is internally provided with a fastening groove, the shape and the size of the fastening groove are consistent with the shape and the size of the fastening block 15, the fastening block 15 is in sliding connection with the fastening groove, and because of the material characteristics of the piezoelectric material 7, current is generated in the process of extruding the piezoelectric material 7, and flows into the liquid storage cavity 10 through the electric wire 8, when the extrusion force reaches the maximum, namely the connector is completely connected with the data connecting port 1, the current generated at the moment enables the current variant in the liquid storage cavity 10 to be solidified, so that the rebound or further extrusion of the anti-theft spring 9 is prevented, at the moment, if the connector needs to be pulled out, the power supply of the electromagnet 11 needs to be connected, and the power supply of the electromagnet 11 needs to be closed, and the password set by the computer is required to change the I/O variable of the internal control system for changing, so that the commercial spy can be effectively prevented from stealing the company secret and the evidence is kept, the effects of automatically locking the inserted information linker to prevent the information from being stolen and the evidence is kept are achieved, the device completes the encryption protection of the computer through mechanical transmission, a large amount of energy is not involved, and the effects of energy conservation and environmental protection are achieved.
The energy-saving and environment-friendly device for protecting the encryption of the information output port of the computer is characterized in that an external connector applies an upward thrust to a buffer spring 3 to compress the buffer spring 3 to deform the buffer spring 3 and further drive a cleaning rod 5 to move upwards, because the cleaning rod 5 is a screw rod and the cleaning rod 5 is meshed with a rotating wheel 16, the cleaning rod 5 drives the rotating wheel 16 to rotate when moving, the rotating wheel 16 drives a pull rod 17 to move when rotating, so as to drive a push block 18 to move in the vertical direction, a downward pressure is applied to a cleaning spring 19 when the push block 18 moves downwards, the pressure finally compresses the cleaning spring 19 to deform the cleaning spring and further drive the cleaning block 20 to extrude and clean an air bag 21, at the moment, the air pressure inside the cleaning air bag 21 is increased, so as to generate air flow to blow to a data connecting port 1, and particles attached to the surface of the data 1 can be effectively cleaned, therefore, the effect of automatically cleaning the interface to ensure the connection state when the information connector is accessed is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (2)
1. The utility model provides a computer information output port encryption protection is with energy-concerving and environment-protective device, includes data connection mouth (1), its characterized in that: the anti-theft device is characterized in that an anti-theft rod (2) is movably connected to the outer portion of the data connector (1), a buffer spring (3) is movably connected to the top of the anti-theft rod (2), a transmission rod (4) is movably connected to the top of the buffer spring (3), a cleaning rod (5) is movably connected to the top of the transmission rod (4), a mounting seat (6) is movably connected to the top of the cleaning rod (5), a piezoelectric material (7) is movably connected to the inner portion of the mounting seat (6), power-on circuits (8) are movably connected to the left side and the right side of the piezoelectric material (7), an anti-theft spring (9) is movably connected to the top of the mounting seat (6), fastening frames (22) are movably connected to the left side and the right side of the anti-theft spring (9), a liquid storage cavity (10) is movably connected to the middle of the anti-theft spring (9), and a power-on magnet (11) is movably connected to the top of the anti-theft spring (9), the cleaning device is characterized in that reset springs (12) are movably connected to the left and right sides of the electrified magnet (11), fastening magnets (13) are movably connected to the left side of the reset springs (12), fastening rods (14) are movably connected to the left side of the fastening magnets (13), fastening blocks (15) are movably connected to the left side of the fastening rods (14), rotating wheels (16) are movably connected to the left and right sides of the cleaning rod (5), pull rods (17) are movably connected to the front ends of the rotating wheels (16), push blocks (18) are movably connected to the bottoms of the pull rods (17), cleaning springs (19) are movably connected to the bottoms of the push blocks (18), cleaning blocks (20) are movably connected to the bottoms of the cleaning springs (19), and cleaning air bags (21) are movably connected to the bottoms of the cleaning blocks (20);
when the information output port is accessed, the connector is required to be inserted into the data connector (1), the anti-theft rod (2) is required to be extruded in the process of inserting the data connector (1) so that the anti-theft rod (2) moves towards the direction far away from the data connector (1), upward thrust can be applied to the buffer spring (3) in the process of moving the anti-theft rod (2), the buffer spring (3) is compressed to deform, so that the transmission rod (4) moves upwards, the transmission rod (4) moves upwards to drive the cleaning rod (5) to extrude piezoelectric materials (7) and further drive the mounting seat (6) to move upwards, upward pressure can be applied to the anti-theft spring (9) by the upward movement of the mounting seat (6), the anti-theft spring (9) is compressed to deform, so that the mounting seat (6) drives the fastening frame (22) to move upwards, and at the moment, the power-on contact on the left side of the fastening block (15) of the data connector (1) and the internal power-on contact of the fastening frame (22) are utilized The line contact is not contacted, so that the electrifying magnet (11) is not electrified at the moment, the fastening magnet (13) is not subjected to repulsive force from the electrifying magnet (11), the return spring (12) is not stretched, when the fastening frame (22) moves to be contacted with the fastening block (15), the line of the electrifying magnet (11) is connected at the moment, so that the electrification generates magnetism, the magnetism generated by electrifying the electrifying magnet (11) is opposite to the magnetism of the fastening magnet (13), so that the fastening magnet (13) is subjected to repulsive force from the electrifying magnet (11), the return spring (12) is stretched to deform, the fastening block (15) is driven to move in the direction far away from the electrifying magnet (11), the fastening groove is formed in the fastening frame (22), the shape and the size of the fastening groove are consistent with the shape and the size of the fastening block (15), and the fastening block (15) is in sliding connection with the fastening groove, meanwhile, due to the material characteristics of the piezoelectric material (7), current can be generated in the process of extruding the piezoelectric material (7), the current flows into the liquid storage cavity (10) through the electric conduction circuit (8), when the extrusion force reaches the maximum, namely the connector is completely connected with the data connecting port (1), the current generated at the moment enables the current variant in the liquid storage cavity (10) to be solidified, so that the rebound or further extrusion of the anti-theft spring (9) is prevented, at the moment, if the connector needs to be pulled out, the power supply of the electrified magnet (11) needs to be closed, and the power supply of the electrified magnet (11) needs to be closed to change the I/O variable of the internal control system through the password set by the computer;
external connector can apply and make it take place to deform and then drive clearance pole (5) upward movement for buffer spring (3) an ascending thrust and then compression buffer spring (3) when using, because clearance pole (5) are the screw rod and clearance pole (5) and rotate wheel (16) meshing, so can drive when clearance pole (5) move and rotate wheel (16) and rotate, it can drive pull rod (17) motion to rotate wheel (16), thereby drive ejector pad (18) and move in vertical direction, can apply a decurrent pressure for clearance spring (19) when ejector pad (18) move down, this pressure finally compresses clearance spring (19) and makes its deformation and then drive clearance piece (20) extrusion clearance gasbag (21), the inside atmospheric pressure increase of clearance gasbag (21) this moment, thereby produce the air current and blow to data connector (1).
2. The energy-saving and environment-friendly device for the encryption protection of the information output port of the computer according to claim 1, characterized in that: the central axis of the mounting seat (6) and the central axes of the cleaning rod (5), the transmission rod (4) and the buffer spring (3) are in the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011011204.7A CN112163247B (en) | 2020-09-23 | 2020-09-23 | Energy-saving and environment-friendly device for encryption protection of computer information output port |
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| CN202011011204.7A CN112163247B (en) | 2020-09-23 | 2020-09-23 | Energy-saving and environment-friendly device for encryption protection of computer information output port |
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| CN112163247B true CN112163247B (en) | 2021-07-23 |
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| CN211015521U (en) * | 2019-12-05 | 2020-07-14 | 铜仁学院 | an information security computer |
| CN111355087A (en) * | 2020-02-19 | 2020-06-30 | 台州学院 | Computer interface security device for preventing computer data theft |
| CN111310247A (en) * | 2020-03-11 | 2020-06-19 | 温州市音咯网络科技有限公司 | Anti-theft device of information secrecy hard disk |
| CN111539048A (en) * | 2020-05-07 | 2020-08-14 | 杭州康馆科技有限公司 | USB flash disk anti-theft device for encrypting electronic commerce data |
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| CN112163247A (en) | 2021-01-01 |
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