CN112564719B - Quantum communication system transmitting terminal and quantum communication method - Google Patents
Quantum communication system transmitting terminal and quantum communication method Download PDFInfo
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- CN112564719B CN112564719B CN202011460974.XA CN202011460974A CN112564719B CN 112564719 B CN112564719 B CN 112564719B CN 202011460974 A CN202011460974 A CN 202011460974A CN 112564719 B CN112564719 B CN 112564719B
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- transmitting end
- fixedly connected
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
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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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- Computer Networks & Wireless Communication (AREA)
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention relates to the technical field of quantum communication, and particularly discloses a quantum communication system transmitting terminal and a quantum communication method. According to the invention, the connecting block and the sliding block are driven to move by the transmitting end shell, the sliding block is inserted into the sliding groove at the moment, the transmitting end shell drives the positioning rod to move, and after the positioning rod and the clamping groove are in the same horizontal state, the positioning rod is pushed to be clamped into the clamping groove under the recovery deformation of the reset spring, so that the transmitting end shell can be installed in the protective shell, the advantage of a protection function is achieved, and the problem that the transmitting end of the existing quantum communication system does not have a protection function when in use is solved.
Description
Technical Field
The invention relates to the technical field of quantum communication, in particular to a quantum communication system transmitting terminal and a quantum communication method.
Background
Quantum communication is a novel communication mode for information transmission by using a quantum superposition state and an entanglement effect, provides absolute security assurance that cannot be intercepted and cracked by calculation based on three principles of uncertainty, measurement collapse and unclonable in quantum mechanics, and is mainly divided into two types of quantum invisible transmission and quantum key distribution, while the transmitting end of the existing quantum communication system does not have a protection function when in use, and the communication transmitting end is often used for multiple times, so that the surface of the communication transmitting end is easy to damage, and therefore the quantum communication system is not convenient for people to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the transmitting end of the quantum communication system and the quantum communication method, which have the advantage of a protection function, and solve the problem that the transmitting end of the prior quantum communication system does not have the protection function when in use, and the surface of the transmitting end is easy to damage due to the fact that the transmitting end is often used for multiple times, so that the transmitting end is inconvenient to use.
The transmitting end of the quantum communication system comprises a protective shell, wherein a buffer spring is fixedly connected to the bottom of the back side of the protective shell, a bottom plate is arranged on the front side of the buffer spring, an insertion groove is formed in the inner cavity of the bottom plate, a transmitting end shell is installed in the inner cavity of the insertion groove, a display screen is fixedly connected to the top of the front side of the transmitting end shell, a communication transmitting end body is fixedly connected to the left side of the top of the transmitting end shell, guide rails are fixedly connected to the tops of the two sides of the inner wall of the protective shell, fixed seats are fixedly connected to the bottoms of the two sides of the inner wall of the protective shell, a clamping groove is formed in the inner cavity of each fixed seat, positioning rods are arranged at the bottoms of the two sides of the inner wall of the transmitting end shell, a movable plate is fixedly connected to the inner sides of the positioning rods, a reset spring is sleeved on the surfaces of the positioning rods, and the outer sides of the positioning rods penetrate through the inner cavity of the clamping groove.
According to the quantum communication system transmitting terminal, the bottoms of the two sides of the inner wall of the transmitting terminal shell are respectively provided with the guide sliding hole, the diameter of each guide sliding hole is larger than that of the positioning rod, and the inner wall of each guide sliding hole is connected with the surface of the positioning rod in a sliding mode.
According to the quantum communication system transmitting terminal, the outer side of the reset spring is fixedly connected with the inner wall of the transmitting terminal shell, and the inner side of the reset spring is fixedly connected with the outer side of the moving plate.
According to the quantum communication system transmitting terminal, the inner cavity of the guide rail is provided with the sliding groove, the tops of two sides of the transmitting terminal shell are fixedly connected with the connecting blocks, the outer side of each connecting block is fixedly connected with the sliding block, and the surface of the sliding block penetrates through the inner cavity of the sliding groove and is in plug connection with the inner cavity of the sliding groove.
According to the quantum communication system transmitting terminal, the back sides of the two sides of the inner wall of the protective shell are provided with the vertical grooves, and the outer end of the bottom plate penetrates through the inner cavity of each vertical groove and is connected with the inner wall of each vertical groove in a sliding mode.
According to the quantum communication system transmitting end, the front side of the buffer spring is fixedly connected with the connecting plate, and one side, far away from the buffer spring, of the connecting plate is fixedly connected with the back side of the bottom plate.
According to the quantum communication system transmitting terminal, the limiting sleeve is fixedly connected to the left side of the top of the protective shell, the top of the communication transmitting terminal body penetrates through the protective shell and the limiting sleeve and extends to the top of the limiting sleeve, and the inner cavity of the limiting sleeve is movably connected with the surface of the communication transmitting terminal body.
A communication method of a quantum communication system transmitting terminal comprises the following steps:
A. the communication module in the transmitting terminal shell is controlled through the control key group, the controlled process data can be displayed on the display screen, and the communication module is connected with the communication transmitting terminal body, so that communication is realized.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the connecting block and the sliding block are driven to move by the transmitting end shell, the sliding block is inserted into the sliding groove at the moment, the transmitting end shell drives the positioning rod to move, and after the positioning rod and the clamping groove are in the same horizontal state, the positioning rod is pushed to be clamped into the clamping groove under the recovery of the deformation of the reset spring, so that the transmitting end shell can be installed in the protective shell, the advantage of a protection function is achieved, and the problems that the transmitting end of the existing quantum communication system does not have a protection function when in use, the transmitting end of the existing quantum communication system is often used for multiple times, so that the surface of the transmitting end of the existing quantum communication system is easy to damage, and therefore, the transmitting end of the existing quantum communication system is inconvenient to use are solved.
2. The invention has the effect of limiting the moving position of the positioning rod through the guide sliding hole, and prevents the positioning rod from displacing in the moving process.
3. The invention enables the sliding block and the connecting block to be smoothly inserted into the guide rail through the sliding groove, and further plays a role in guiding the position of the transmitting end shell.
4. According to the invention, the transmitting end shell can be smoothly clamped into the bottom plate through the slot, so that the position of the transmitting end shell is conveniently fixed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the protective shell structure of the present invention;
FIG. 3 is a schematic bottom view of the transmitter end housing and guide track arrangement of the present invention;
FIG. 4 is a partial cross-sectional view of a transmitting end shell structure of the present invention;
fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.
In the figure: 1. a protective shell; 2. a transmitting end housing; 3. a guide rail; 4. a display screen; 5. a limiting sleeve; 6. a communication transmitting terminal body; 7. a base plate; 8. a buffer spring; 9. a connecting plate; 10. a vertical slot; 11. a slot; 12. connecting blocks; 13. a slider; 14. a chute; 15. positioning a rod; 16. a return spring; 17. a guide slide hole; 18. moving the plate; 19. a fixed seat; 20. a clamping groove.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The protection shell 1, the transmitting end shell 2, the guide rail 3, the display screen 4, the limiting sleeve 5, the communication transmitting end body 6, the bottom plate 7, the buffer spring 8, the connecting plate 9, the vertical groove 10, the slot 11, the connecting block 12, the sliding block 13, the sliding groove 14, the positioning rod 15, the reset spring 16, the guide sliding hole 17, the movable plate 18, the fixed seat 19 and the clamping groove 20 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the invention can be known by technicians in the technical manual or conventional experimental methods.
Referring to fig. 1-5, the transmitting terminal of quantum communication system and quantum communication method of the present invention comprises a protective shell 1, a buffer spring 8 is fixedly connected to the bottom of the back side of the protective shell 1, a bottom plate 7 is disposed on the front side of the buffer spring 8, vertical slots 10 are disposed on the back side of both sides of the inner wall of the protective shell 1, the outer end of the bottom plate 7 penetrates through the inner cavity of the vertical slot 10 and is slidably connected to the inner wall of the vertical slot 10, a connecting plate 9 is fixedly connected to the front side of the buffer spring 8, one side of the connecting plate 9 away from the buffer spring 8 is fixedly connected to the back side of the bottom plate 7, a slot 11 is disposed in the inner cavity of the bottom plate 7, a transmitting terminal shell 2 is mounted in the inner cavity of the slot 11, the transmitting terminal shell 2 can be smoothly clamped into the bottom plate 7 through the slot 11, so as to conveniently fix the position of the transmitting terminal shell 2, a display screen 4 is fixedly connected to the top of the front side of the transmitting terminal shell 2, the left side of the top of the transmitting end shell 2 is fixedly connected with a communication transmitting end body 6, the left side of the top of the protective shell 1 is fixedly connected with a limiting sleeve 5, the top of the communication transmitting end body 6 penetrates through the protective shell 1 and the limiting sleeve 5 and extends to the top of the limiting sleeve 5, the inner cavity of the limiting sleeve 5 is movably connected with the surface of the communication transmitting end body 6, the tops of two sides of the inner wall of the protective shell 1 are fixedly connected with guide rails 3, the inner cavity of the guide rails 3 is provided with a sliding groove 14, the tops of two sides of the transmitting end shell 2 are fixedly connected with connecting blocks 12, the outer sides of the connecting blocks 12 are fixedly connected with sliding blocks 13, the surfaces of the sliding blocks 13 penetrate through the inner cavity of the sliding groove 14 and are in plug-in connection with the inner cavity of the sliding groove 14, the sliding blocks 13 and the connecting blocks 12 can be smoothly inserted into the guide rails 3 through the sliding groove 14, further, the guiding effect is achieved on the position of the transmitting end shell 2, the bottoms of two sides of the inner wall of the protective shell 1 are fixedly connected with fixing seats 19, draw-in groove 20 has been seted up to fixing base 19's inner chamber, the bottom of 2 inner wall both sides of transmitting end shell all is equipped with locating lever 15, the inboard fixedly connected with movable plate 18 of locating lever 15, the surface cover of locating lever 15 is equipped with reset spring 16, reset spring 16's the outside and transmitting end shell 2's inner wall fixed connection, reset spring 16's the inboard and the outside fixed connection of movable plate 18, the outside of locating lever 15 runs through to the inner chamber of draw-in groove 20, direction slide opening 17 has all been seted up to the bottom of 2 inner wall both sides of transmitting end shell, the diameter of direction slide opening 17 is greater than the diameter of locating lever 15, and the inner wall of direction slide opening 17 and the surface sliding connection of locating lever 15, through direction slide opening 17, play spacing effect to locating lever 15 shift position, prevent that the phenomenon of displacement can appear in the removal process in locating lever 15.
In the use of the invention: firstly, the transmitting terminal shell 2 is inserted into the protective shell 1, at the same time, the transmitting terminal shell 2 drives the communication transmitting terminal body 6 to penetrate through the protective shell 1 and be inserted into the limiting sleeve 5 until the communication transmitting terminal body 6 extends out of the limiting sleeve 5, at the same time, the transmitting end shell 2 drives the connecting block 12 and the sliding block 13 to move, at the moment, the sliding block 13 is inserted into the sliding groove 14, meanwhile, the transmitting end shell 2 drives the positioning rod 15 to move, when the positioning rod 15 is contacted with the fixed seat 19, the positioning rod 15 moves inward, and at this time, the positioning rod 15 slides inside the guide slide hole 17, the moving plate 18 is pushed to move by the movement of the positioning rod 15, the return spring 16 is deformed by the movement of the moving plate 18, and after the positioning rod 15 and the clamping groove 20 are in the same horizontal state, the reset spring 16 recovers to deform and pushes the positioning rod 15 to be clamped into the clamping groove 20, and then the transmitting end shell 2 can be installed inside the protective shell 1.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A quantum communication system transmitting terminal comprises a protective shell (1), and is characterized in that: the back-side bottom of the protective shell (1) is fixedly connected with a buffer spring (8), the front side of the buffer spring (8) is provided with a bottom plate (7), an inner cavity of the bottom plate (7) is provided with an insertion groove (11), the inner cavity of the insertion groove (11) is provided with a transmitting end shell (2), the top of the front side of the transmitting end shell (2) is fixedly connected with a display screen (4), the left side of the top of the transmitting end shell (2) is fixedly connected with a communication transmitting end body (6), the tops of two sides of the inner wall of the protective shell (1) are both fixedly connected with guide rails (3), the inner cavity of the guide rails (3) is provided with a sliding groove (14), the tops of two sides of the transmitting end shell (2) are both fixedly connected with a connecting block (12), the outer side of the connecting block (12) is fixedly connected with a sliding block (13), the surface of the sliding block (13) penetrates through to the inner cavity of the sliding groove (14) and is in plug-in connection with the inner cavity of the sliding groove (14), the equal fixedly connected with fixing base in bottom (19) of protecting crust (1) inner wall both sides, draw-in groove (20) have been seted up to the inner chamber of fixing base (19), the bottom of transmitting terminal shell (2) inner wall both sides all is equipped with locating lever (15), inboard fixedly connected with movable plate (18) of locating lever (15), the surface cover of locating lever (15) is equipped with reset spring (16), the inner chamber to draw-in groove (20) is run through in the outside of locating lever (15).
2. The quantum communication system transmitting end of claim 1, wherein: the bottom of transmitting end shell (2) inner wall both sides has all been seted up direction slide opening (17), the diameter of direction slide opening (17) is greater than the diameter of locating lever (15), and the inner wall of direction slide opening (17) and the surperficial sliding connection of locating lever (15).
3. The quantum communication system transmitting end of claim 1, wherein: the outer side of the reset spring (16) is fixedly connected with the inner wall of the transmitting end shell (2), and the inner side of the reset spring (16) is fixedly connected with the outer side of the moving plate (18).
4. The quantum communication system transmitting end of claim 1, wherein: perpendicular groove (10) have all been seted up to the dorsal part of protecting crust (1) inner wall both sides, the outer end of bottom plate (7) run through to the inner chamber of erecting groove (10) and with the inner wall sliding connection who erects groove (10).
5. The quantum communication system transmitting end of claim 1, wherein: the front side of the buffer spring (8) is fixedly connected with a connecting plate (9), and one side, far away from the buffer spring (8), of the connecting plate (9) is fixedly connected with the back side of the bottom plate (7).
6. The quantum communication system transmitting end of claim 1, wherein: the left side fixedly connected with stop collar (5) at protecting crust (1) top, the top of communication transmitting terminal body (6) runs through protecting crust (1) and stop collar (5) and extends to the top of stop collar (5), and the surface swing joint of the inner chamber of stop collar (5) and communication transmitting terminal body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460974.XA CN112564719B (en) | 2020-12-11 | 2020-12-11 | Quantum communication system transmitting terminal and quantum communication method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460974.XA CN112564719B (en) | 2020-12-11 | 2020-12-11 | Quantum communication system transmitting terminal and quantum communication method |
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| CN112564719A CN112564719A (en) | 2021-03-26 |
| CN112564719B true CN112564719B (en) | 2022-02-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208046610U (en) * | 2018-04-02 | 2018-11-02 | 深圳职业技术学院 | A kind of quantum communications device for remote monitoring |
| CN209390049U (en) * | 2018-08-29 | 2019-09-13 | 广东惠德科技发展有限公司 | A kind of communication data drop-proof R-T unit |
| CN111140742A (en) * | 2020-01-13 | 2020-05-12 | 陈玉兰 | VR display convenient to adjust and use method |
| WO2020156504A1 (en) * | 2019-02-01 | 2020-08-06 | 索尼公司 | Quantum communication device and method for quantum communications |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210608828U (en) * | 2019-10-24 | 2020-05-22 | 南京宇舫科技有限公司 | Permanent magnet motor with protection function |
| CN111591227B (en) * | 2020-05-25 | 2022-04-05 | 浙江新力光电科技有限公司 | Vehicle display screen protection device and installation method thereof |
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- 2020-12-11 CN CN202011460974.XA patent/CN112564719B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208046610U (en) * | 2018-04-02 | 2018-11-02 | 深圳职业技术学院 | A kind of quantum communications device for remote monitoring |
| CN209390049U (en) * | 2018-08-29 | 2019-09-13 | 广东惠德科技发展有限公司 | A kind of communication data drop-proof R-T unit |
| WO2020156504A1 (en) * | 2019-02-01 | 2020-08-06 | 索尼公司 | Quantum communication device and method for quantum communications |
| CN111140742A (en) * | 2020-01-13 | 2020-05-12 | 陈玉兰 | VR display convenient to adjust and use method |
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| CN112564719A (en) | 2021-03-26 |
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Effective date of registration: 20230529 Address after: Room B-05, 4th floor, Mingsheng building, 2117 Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Aurora Intelligent Technology Co.,Ltd. Patentee after: Guomi Landun (Shandong) Information Security Technology Co.,Ltd. Address before: Room B-05, 4th floor, Mingsheng building, 2117 Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Aurora Intelligent Technology Co.,Ltd. |
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