CN115250175A - Multifunctional data encryption equipment based on quantum - Google Patents
Multifunctional data encryption equipment based on quantum Download PDFInfo
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- CN115250175A CN115250175A CN202210584619.6A CN202210584619A CN115250175A CN 115250175 A CN115250175 A CN 115250175A CN 202210584619 A CN202210584619 A CN 202210584619A CN 115250175 A CN115250175 A CN 115250175A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
- G06N10/20—Models of quantum computing, e.g. quantum circuits or universal quantum computers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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Abstract
The invention discloses quantum-based multifunctional data encryption equipment, which comprises a main cabinet body and an encryption equipment body, wherein a plurality of slide bars are fixedly connected to the inner bottom of the main cabinet body, slide blocks are sleeved on the slide bars in a sliding manner, guide rods are fixedly connected to the tops of the slide blocks, a support plate is sleeved on the bottoms of the guide rods in a sliding manner, a vibration sensor is fixedly connected to the bottom of the support plate, a temperature and humidity sensor is fixedly connected to the inner wall of the main cabinet body, a support groove is formed in the bottom of the support plate, a buffer mechanism corresponding to the slide blocks is fixedly connected to the support groove, and the encryption equipment body is horizontally arranged above the support plate; one side of the main cabinet body is rotatably connected with a cabinet door through a rotating rod, and an electromagnetic lock is fixedly connected to the inner wall of the cabinet door. According to the invention, through the arrangement of a plurality of protection structures, remote monitoring protection can be carried out on the encryption equipment, so that the use safety of the encryption equipment is effectively improved.
Description
Technical Field
The invention relates to the technical field of quantum communication, in particular to a quantum-based multifunctional data encryption device.
Background
With the rapid development of quantum communication technology in recent years, data security systems that encrypt data based on quantum keys are widely applied to various industries such as power, energy, finance, transportation and the like, and the quantum keys are widely recognized as natural and secure keys and undecipherable keys by the industries with true randomness and irreproducibility.
The mainstream networking mode between two points of quantum key encryption at the present stage is as follows: the quantum key distribution equipment (QKD) produces the secret key based on the light quantum through an independent optical fiber channel, the produced quantum key is stored in the quantum key storage equipment (QKM), and then quantum encryption of a data channel is realized through quantum encryption equipment (QVPN) and the quantum key is transmitted in a TCP/IP network of a classical channel.
The existing patent "CN201910295690.0" proposes an ethernet switch supporting quantum key for data encryption, which mainly includes three parts, namely a switching module, a management module, and a data encryption module.
However, the external structure of the existing data encryption equipment is simpler, and certain monitoring and protection mechanisms are lacked outside the encryption equipment, so that the use safety of the encryption equipment is influenced.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that the external structure of data encryption equipment is simple and a certain monitoring protection mechanism is absent outside the encryption equipment in the prior art, and provides quantum-based multifunctional data encryption equipment.
2. Technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme:
a quantum-based multifunctional data encryption device comprises a main cabinet body and an encryption device body, wherein a plurality of sliding rods are fixedly connected to the inner bottom of the main cabinet body, sliding blocks are sleeved on the sliding rods in a sliding mode, guide rods are fixedly connected to the tops of the sliding blocks, a supporting plate is sleeved on the bottoms of the guide rods in a sliding mode, a vibration sensor is fixedly connected to the bottom of the supporting plate, a temperature and humidity sensor is fixedly connected to the inner wall of the main cabinet body, supporting grooves are formed in the bottoms of the supporting plates, buffer mechanisms corresponding to the sliding blocks are fixedly connected to the supporting grooves, and the encryption device body is horizontally arranged above the supporting plates;
one side of the main cabinet body is rotatably connected with a cabinet door through a rotating rod, an electromagnetic lock is fixedly connected to the inner wall of the cabinet door, an identification module is fixedly connected to the outer wall of the cabinet door, an alarm is fixedly connected to the top of the main cabinet body, which is close to one side of the cabinet door, one end of the main cabinet body, which is close to the alarm, is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a camera, the bottom of the fixed plate is fixedly connected with an L-shaped bearing rod, the bottom of the L-shaped bearing rod is fixedly connected with a limiting block, and an arc-shaped guide rail corresponding to the limiting block is arranged on the outer wall of the camera;
an air inlet is formed in one side of the main cabinet body, an air outlet is formed in the inner top of the main cabinet body, dust screens are fixedly inserted into the air outlet and the air inlet, a heat dissipation fan is fixedly connected into the air outlet, and a control cavity is formed in the top of the main cabinet body;
the control cabinet is characterized in that a controller, a storage, a power supply, a positioning module and a communication module are arranged in the control cavity, an installation opening is formed in the bottom of the control cavity, a baffle is rotatably connected in the installation opening through a rotating shaft, a fixed block is fixedly connected to the bottom of the baffle, a fixed groove is formed in the inner top of the main cabinet body, and a fixing mechanism corresponding to the fixed block is fixedly connected in the fixed groove;
the output ends of the identification module, the positioning module, the temperature and humidity sensor, the vibration sensor, the power supply and the camera are connected with the input end of the controller, the output end of the controller is connected with the input ends of the memory, the alarm, the heat dissipation fan and the electromagnetic lock respectively, and the output end of the communication module is connected with the input end of the controller in a two-way mode.
Preferably, the buffer mechanism comprises a support rod, a support block is sleeved on the support rod in a sliding manner, the support block is connected with the slider through a connecting rod, two ends of the connecting rod are respectively rotatably connected with the slider and the support block, a first spring is sleeved on the support rod, and two ends of the first spring are respectively fixedly connected with the support block and the inner wall of the support groove.
Preferably, a sliding opening corresponding to the sliding rod is formed in the sliding block, a plurality of steel balls are connected in the sliding opening in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.
Preferably, the bottom fixedly connected with of encryption equipment body has a plurality of latch segments, the latch segment passes through locking screw fixed connection with the backup pad top.
Preferably, the fixing mechanism comprises a fixing rod, an L-shaped clamping rod is sleeved on the fixing rod in a sliding mode, and a clamping groove corresponding to the L-shaped clamping rod is formed in the fixing block.
Preferably, the fixing rod is sleeved with a second spring, and two ends of the second spring are respectively and fixedly connected with the inner wall of the fixing groove and the L-shaped clamping rod.
Preferably, a reinforcing plate is fixedly connected to the inner wall of the cabinet door.
Preferably, the top of the main cabinet body is fixedly connected with a protection plate corresponding to the air outlet.
Preferably, the bottom of the main cabinet body is fixedly connected with a plurality of fastening blocks, and fastening ports are formed in the fastening blocks.
Preferably, the identification module is a face identification module or a fingerprint identification module.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the invention, through the arrangement of a plurality of protection structures, the encryption equipment can be remotely monitored and protected, so that the use safety of the encryption equipment is effectively improved.
(2) According to the invention, vibration signals in the main cabinet body are monitored through the vibration sensor, temperature and humidity signals in the main cabinet body are monitored through the temperature and humidity sensor, meanwhile, the external condition of the main cabinet body is monitored through the camera, and then the monitoring signals are sent to the remote monitoring center through the communication module to monitor the condition of the main cabinet body.
(3) According to the invention, the cabinet door can be fixed through the arrangement of the electromagnetic lock, the information of a visitor can be verified through the arrangement of the identification module, meanwhile, the alarm can give an alarm in time, the positioning module can position the position of equipment, and the arrangement of the heat dissipation fan can play a role in auxiliary heat dissipation.
(4) According to the invention, the arrangement of the buffer mechanism can play a certain role in damping and buffering the encryption equipment body, the arrangement of the sliding block and the sliding rod can facilitate the pulling out of the encryption equipment body for maintenance, and meanwhile, the arrangement of the locking block and the locking screw can facilitate the fixing of the encryption equipment body.
Drawings
Fig. 1 is a schematic structural diagram of a quantum-based multifunctional data encryption device according to the present invention;
FIG. 2 is a schematic diagram of a front view structure of a quantum-based multifunctional data encryption device according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the structure at B in FIG. 1;
fig. 5 is a schematic diagram of a control system of a quantum-based multifunctional data encryption device according to the present invention.
In the figure: the intelligent encryption equipment comprises a main cabinet body 1, an encryption equipment body 2, a sliding rod 3, a sliding block 4, a guide rod 5, a support plate 6, a vibration sensor 7, a temperature and humidity sensor 8, a support groove 9, a cabinet door 10, an electromagnetic lock 11, an identification module 12, an alarm 13, a fixing plate 14, a motor 15, a camera 16, a dust screen 17, a heat dissipation fan 18, a control cavity 19, a controller 20, a memory 21, a power supply 22, a positioning module 23, a communication module 24, a mounting opening 25, a rotating shaft 26, a baffle 27, a fixing block 28, a fixing groove 29, a support rod 30, a support block 31, a connecting rod 32, a first spring 33, a steel ball 34, a locking block 35, a locking screw 36, a fixing rod 37, a clamping rod 38L, a second spring 39, a reinforcing plate 40, a protection plate 41, a fastening block 42, a bearing rod 43L, a limiting block 44 and a rotating rod 45.
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.
Example 1:
referring to fig. 1-5, a quantum-based multifunctional data encryption device comprises a main cabinet body 1 and an encryption device body 2, wherein the bottom of the main cabinet body 1 is fixedly connected with a plurality of fastening blocks 42, the fastening blocks 42 are provided with fastening ports for conveniently fixing the main cabinet body 1, the inner bottom of the main cabinet body 1 is fixedly connected with a plurality of sliding rods 3 for supporting sliding blocks 4, the sliding rods 3 are slidably sleeved with sliding blocks 4 for supporting plates 6, the sliding blocks 4 are provided with sliding ports corresponding to the sliding rods 3, the sliding ports are slidably connected with a plurality of steel balls 34, and the edges of the steel balls 34 are in contact with the sliding rods 3 for reducing the friction force between the sliding rods 3 and the sliding blocks 4;
according to the invention, the top of a sliding block 4 is fixedly connected with a guide rod 5 for supporting a support plate 6, the bottom of the guide rod 5 is slidably sleeved with the support plate 6 for arranging an encryption equipment body 2, the bottom of the support plate 6 is fixedly connected with a vibration sensor 7 for monitoring a vibration signal, the inner wall of a main cabinet body 1 is fixedly connected with a temperature and humidity sensor 8 for monitoring the temperature and humidity condition in the main cabinet body 1, the bottom of the support plate 6 is provided with a support groove 9, a buffer mechanism corresponding to the sliding block 4 is fixedly connected in the support groove 9, and a certain elastic buffer effect is achieved on the support plate 6;
according to the invention, the buffer mechanism comprises a support rod 30, a support block 31 is sleeved on the support rod 30 in a sliding manner, the support block 31 is connected with the slider 4 through a connecting rod 32, two ends of the connecting rod 32 are respectively rotatably connected with the slider 4 and the support block 31, a first spring 33 is sleeved on the support rod 30, two ends of the first spring 33 are respectively fixedly connected with the support block 31 and the inner wall of the support groove 9, and the slider 4 is elastically supported to a certain extent;
according to the invention, the encryption equipment body 2 is horizontally arranged above the supporting plate 6, the bottom of the encryption equipment body 2 is fixedly connected with a plurality of locking blocks 35, and the locking blocks 35 are fixedly connected with the top of the supporting plate 6 through locking screws 36, so that the encryption equipment body 2 is convenient to fix and disassemble;
according to the invention, one side of the main cabinet body 1 is rotatably connected with a cabinet door 10 through a rotating rod 45, so that the encryption equipment body 2 is protected to a certain extent, a reinforcing plate 40 is fixedly connected to the inner wall of the cabinet door 10, so that the protection capability of the cabinet door 10 is improved, an electromagnetic lock 11 is fixedly connected to the inner wall of the cabinet door 10, so that the cabinet door 10 is conveniently fixed, an identification module 12 is fixedly connected to the outer wall of the cabinet door 10, and the identification module 12 is a face identification module or a fingerprint identification module and is used for identifying the identity of a visitor;
in the invention, the top of the main cabinet body 1 close to one side of the cabinet door 10 is fixedly connected with an alarm 13 for giving an alarm, one end of the main cabinet body 1 close to the alarm 13 is fixedly connected with a fixing plate 14, the bottom of the fixing plate 14 is fixedly connected with a motor 15 for adjusting the direction of a camera 16, the output end of the motor 15 is fixedly connected with the camera 16 for monitoring the external condition of the main cabinet body 1, the bottom of the fixing plate 14 is fixedly connected with an L-shaped bearing rod 43, the bottom of the L-shaped bearing rod 43 is fixedly connected with a limiting block 44 for supporting the camera 16, and the outer wall of the camera 16 is provided with an arc-shaped guide rail corresponding to the limiting block 44;
according to the invention, an air inlet is formed in one side of a main cabinet body 1, an air outlet is formed in the top of the main cabinet body 1, dust screens 17 are fixedly inserted into the air outlet and the air inlet, a heat dissipation fan 18 is fixedly connected into the air outlet to improve the heat dissipation and ventilation pipe effect in the main cabinet body 1, a protection plate 41 corresponding to the air outlet is fixedly connected to the top of the main cabinet body 1 to protect the heat dissipation fan 18, and a control cavity 19 is formed in the top of the main cabinet body 1;
in the invention, a controller 20, a memory 21, a power supply 22, a positioning module 23 and a communication module 24 are arranged in a control cavity 19, a mounting opening 25 is arranged at the bottom of the control cavity 19, so that control elements are convenient to maintain, a baffle plate 27 is rotatably connected in the mounting opening 25 through a rotating shaft 26, the bottom of the baffle plate 27 is fixedly connected with a fixed block 28, and a fixed groove 29 is arranged at the inner top of a main cabinet body 1;
in the invention, a fixing mechanism corresponding to the fixing block 28 is fixedly connected in the fixing groove 29 and used for fixing the baffle 27, the fixing mechanism comprises a fixing rod 37, an L-shaped clamping rod 38 is sleeved on the fixing rod 37 in a sliding manner, a clamping groove corresponding to the L-shaped clamping rod 38 is arranged on the fixing block 28, a second spring 39 is sleeved on the fixing rod 37, and two ends of the second spring 39 are respectively fixedly connected with the inner wall of the fixing groove 29 and the L-shaped clamping rod 38 to elastically support the L-shaped clamping rod 38;
in the invention, the output ends of the identification module 12, the positioning module 23, the temperature and humidity sensor 8, the vibration sensor 7, the power supply 22 and the camera 16 are all connected with the input end of the controller 20 and used for sending monitoring data to the controller 20, the output end of the controller 20 is respectively connected with the input ends of the memory 21, the alarm 13, the heat dissipation fan 18 and the electromagnetic lock 11 and used for controlling the alarm 13, the heat dissipation fan 18 and the electromagnetic lock 11, and the output end of the communication module 24 is bidirectionally connected with the input end of the controller 20.
In the invention, a vibration signal in the main cabinet body 1 can be monitored through the vibration sensor 7, a temperature and humidity signal in the main cabinet body 1 is monitored through the temperature and humidity sensor 8, meanwhile, the external condition of the main cabinet body 1 is monitored through the camera 16, and then the monitoring signal is sent to a remote monitoring center through the communication module 24 to monitor the condition of the main cabinet body 1.
According to the invention, the cabinet door 10 can be fixed through the arrangement of the electromagnetic lock 11, the information of a visitor can be verified through the arrangement of the identification module 12, meanwhile, the alarm 13 can give an alarm in time, the positioning module 23 can position the position of equipment, and the arrangement of the heat dissipation fan 18 can play a role in auxiliary heat dissipation.
According to the invention, the arrangement of the buffer mechanism can play a certain role in damping and buffering the encryption equipment body 2, the arrangement of the sliding block 4 and the sliding rod 3 can facilitate the pulling-out of the encryption equipment body 2 for maintenance, and meanwhile, the arrangement of the locking block 35 and the locking screw 36 can facilitate the fixing of the encryption equipment body 2.
According to the invention, through the arrangement of a plurality of protection structures, the encryption equipment can be remotely monitored and protected, so that the use safety of the encryption equipment is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The multifunctional data encryption equipment based on the quantum comprises a main cabinet body (1) and an encryption equipment body (2), and is characterized in that a plurality of slide bars (3) are fixedly connected to the inner bottom of the main cabinet body (1), a slide block (4) is sleeved on the slide bars (3) in a sliding mode, a guide rod (5) is fixedly connected to the top of the slide block (4), a support plate (6) is sleeved on the bottom of the guide rod (5) in a sliding mode, a vibration sensor (7) is fixedly connected to the bottom of the support plate (6), a temperature and humidity sensor (8) is fixedly connected to the inner wall of the main cabinet body (1), a support groove (9) is formed in the bottom of the support plate (6), a buffer mechanism corresponding to the slide block (4) is fixedly connected to the support groove (9), and the encryption equipment body (2) is horizontally arranged above the support plate (6);
one side of the main cabinet body (1) is rotatably connected with a cabinet door (10) through a rotating rod (45), an electromagnetic lock (11) is fixedly connected onto the inner wall of the cabinet door (10), an identification module (12) is fixedly connected onto the outer wall of the cabinet door (10), an alarm (13) is fixedly connected onto the top of one side, close to the cabinet door (10), of the main cabinet body (1), a fixing plate (14) is fixedly connected onto one end, close to the alarm (13), of the main cabinet body (1), a motor (15) is fixedly connected onto the bottom of the fixing plate (14), a camera (16) is fixedly connected onto the output end of the motor (15), an L-shaped bearing rod (43) is fixedly connected onto the bottom of the fixing plate (14), a limiting block (44) is fixedly connected onto the bottom of the L-shaped bearing rod (43), and an arc-shaped guide rail corresponding to the limiting block (44) is arranged on the outer wall of the camera (16);
an air inlet is formed in one side of the main cabinet body (1), an air outlet is formed in the inner top of the main cabinet body (1), dust screens (17) are fixedly inserted into the air outlet and the air inlet, a heat dissipation fan (18) is fixedly connected into the air outlet, and a control cavity (19) is formed in the top of the main cabinet body (1);
a controller (20), a storage (21), a power supply (22), a positioning module (23) and a communication module (24) are arranged in the control cavity (19), an installation opening (25) is formed in the bottom of the control cavity (19), a baffle (27) is rotatably connected in the installation opening (25) through a rotating shaft (26), a fixing block (28) is fixedly connected to the bottom of the baffle (27), a fixing groove (29) is formed in the inner top of the main cabinet body (1), and a fixing mechanism corresponding to the fixing block (28) is fixedly connected in the fixing groove (29);
the output of identification module (12), orientation module (23), temperature and humidity sensor (8), vibration sensor (7), power (22) and camera (16) all is connected with the input of controller (20), the output of controller (20) is connected with the input of memory (21), siren (13), heat dissipation fan (18) and electromagnetic lock (11) respectively, the output of communication module (24) and the input both way junction of controller (20).
2. The quantum-based multifunctional data encryption device according to claim 1, wherein the buffer mechanism comprises a support rod (30), a support block (31) is slidably sleeved on the support rod (30), the support block (31) is connected with the slider (4) through a connection rod (32), two ends of the connection rod (32) are rotatably connected with the slider (4) and the support block (31) respectively, a first spring (33) is sleeved on the support rod (30), and two ends of the first spring (33) are fixedly connected with the support block (31) and the inner wall of the support groove (9) respectively.
3. The quantum-based multifunctional data encryption equipment according to claim 1, wherein a sliding opening corresponding to the sliding rod (3) is arranged on the sliding block (4), a plurality of steel balls (34) are connected in the sliding opening in a sliding manner, and the edges of the steel balls (34) are in contact with the sliding rod (3).
4. The quantum-based multifunctional data encryption device of claim 1, wherein the bottom of the encryption device body (2) is fixedly connected with a plurality of locking blocks (35), and the locking blocks (35) are fixedly connected with the top of the support plate (6) through locking screws (36).
5. The quantum-based multifunctional data encryption equipment according to claim 1, wherein the fixing mechanism comprises a fixing rod (37), an L-shaped clamping rod (38) is slidably sleeved on the fixing rod (37), and a clamping groove corresponding to the L-shaped clamping rod (38) is formed in the fixing block (28).
6. The quantum-based multifunctional data encryption device as claimed in claim 5, wherein the fixing rod (37) is sleeved with a second spring (39), and two ends of the second spring (39) are respectively fixedly connected with the inner wall of the fixing groove (29) and the L-shaped clamping rod (38).
7. A quantum-based multifunctional data encryption device according to claim 1, characterized in that a reinforcing plate (40) is fixedly connected to the inner wall of the cabinet door (10).
8. The quantum-based multifunctional data encryption device according to claim 1, wherein a protection plate (41) corresponding to the air outlet is fixedly connected to the top of the main cabinet (1).
9. The quantum-based multifunctional data encryption equipment according to claim 1, wherein a plurality of fastening blocks (42) are fixedly connected to the bottom of the main cabinet body (1), and fastening ports are arranged on the fastening blocks (42).
10. A quantum-based multifunctional data encryption device according to claim 1 characterized in that said identification module (12) is a face recognition module or a fingerprint recognition module.
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| CN202210584619.6A CN115250175B (en) | 2022-05-26 | 2022-05-26 | Quantum-based multifunctional data encryption equipment |
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| CN202210584619.6A CN115250175B (en) | 2022-05-26 | 2022-05-26 | Quantum-based multifunctional data encryption equipment |
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| CN115250175A true CN115250175A (en) | 2022-10-28 |
| CN115250175B CN115250175B (en) | 2023-05-26 |
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| WO2021135215A1 (en) * | 2019-12-30 | 2021-07-08 | 太仓德纳森机电工程有限公司 | Internally adjustable electrical control cabinet |
| WO2022032839A1 (en) * | 2020-08-14 | 2022-02-17 | 苏州曜恺信息科技有限公司 | Multifunctional case for computer |
| CN213659338U (en) * | 2020-11-27 | 2021-07-09 | 合肥海链信息科技有限公司 | High-safety storage server |
| CN214413191U (en) * | 2020-12-31 | 2021-10-15 | 段提乐 | Control cabinet with high-temperature alarm mechanism for electromechanical engineering equipment |
| CN113316371A (en) * | 2021-06-04 | 2021-08-27 | 云南电网有限责任公司信息中心 | Automatic cooling cloud storage server cabinet and use method |
| CN114172062A (en) * | 2021-11-24 | 2022-03-11 | 国网河南省电力公司宁陵县供电公司 | Box-type power transformation cabinet with anti-theft alarm function for national power grid |
| CN114419966A (en) * | 2022-01-14 | 2022-04-29 | 江苏省徐州技师学院 | Electric automatization teaching analog control cabinet |
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| CN115250175B (en) | 2023-05-26 |
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