CN215734282U - Space optical communication networking device based on region segmentation - Google Patents
Space optical communication networking device based on region segmentation Download PDFInfo
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- CN215734282U CN215734282U CN202121793133.0U CN202121793133U CN215734282U CN 215734282 U CN215734282 U CN 215734282U CN 202121793133 U CN202121793133 U CN 202121793133U CN 215734282 U CN215734282 U CN 215734282U
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- 230000006855 networking Effects 0.000 title claims abstract description 40
- 230000003287 optical effect Effects 0.000 title claims abstract description 34
- 230000011218 segmentation Effects 0.000 title description 3
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims description 42
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000003575 carbonaceous material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 241000238631 Hexapoda Species 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a space optical communication networking device based on region division, which comprises a high-altitude pillar and an azimuth axis, wherein a mounting seat is sleeved above the high-altitude pillar, a protective box is arranged above the mounting seat, a motor is arranged inside the protective box, the azimuth axis is arranged on the right side of the motor, a mounting cover is arranged on the right side of the protective box, a communication networking device shell is arranged inside the mounting cover, a signal tracking module is arranged inside the communication networking device shell, a laser emitter is arranged on the left side of the signal tracking module, an optical antenna is arranged above the laser emitter, and a signal processing module is arranged on the right side of the optical antenna. The motor arranged in the utility model can drive the azimuth shaft to rotate, and the azimuth shaft can drive the mounting cover to rotate, so that the shell of the communication networking device can rotate upwards along with the mounting cover and the azimuth shaft as the circle center, and the angle of the device for receiving and generating signals can be adjusted.
Description
Technical Field
The utility model relates to the technical field of space optical communication networking devices, in particular to a space optical communication networking device based on region segmentation.
Background
The traditional space laser communication is favored by military application due to the characteristics of strong directivity, concentrated optical power, difficult eavesdropping and the like and high confidentiality. With the continuous development of the application, the modification of the space optical communication technology is also continuously developed, and the space optical communication networking technology is paid new attention; the space laser communication technology is a technology for directly transmitting information in the atmosphere or outer space by using laser beams, and is suitable for occasions where a wired or optical fiber communication network cannot be established.
The utility model provides a spatial optical communication networking device based on region division, which aims at the spatial optical communication networking device based on the region division with the patent application number of CN110224752A and belongs to the technical field of spatial laser communication. The device is composed of a transmitting terminal and a receiving terminal, as shown in fig. 1, the device is composed as follows: the system comprises an optical antenna 1, a beam splitter prism 2, an APD receiving array 3, a CCD camera 4, an image processing unit 5, a signal processing unit 6, a multi-user output interface unit 7, a user input interface unit 8, a laser emission unit 9 and an emission optical antenna 10; 8-9 are connected in sequence to form a transmitting terminal of the space optical communication networking device, and 1-7 are connected in sequence to form a receiving terminal of the space optical communication networking device. When the system works, under the condition that a view field allows, different networking modes of one-to-many and many-to-many between terminals are realized;
there are the following problems: the space optical communication networking device has the problems that the angle of a transmitting signal and the angle of a receiving signal cannot be adjusted upwards, and an external lead cannot be fixed quickly, and technical innovation is performed on the basis of the existing space optical communication networking device according to the above situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a space optical communication networking device based on region division, and aims to solve the problems that the angle of a transmitting signal and the angle of a receiving signal cannot be adjusted upwards and an external lead cannot be fixed quickly in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a space optical communication networking device based on region division comprises a high-altitude pillar and an azimuth axis, wherein a mounting seat is sleeved above the high-altitude pillar, a protective box is arranged above the mounting seat, a motor is arranged in the protective box, the azimuth axis is arranged on the right side of the motor, a mounting cover is arranged on the right side of the protective box, a communication networking device shell is arranged in the mounting cover, a signal tracking module is arranged in the communication networking device shell, a laser emitter is arranged on the left side of the signal tracking module, an optical antenna is arranged above the laser emitter, a signal processing module is arranged on the right side of the optical antenna, a heat dissipation shell is arranged on the left side of the laser emitter, a clamping ring is arranged on the inner side of the heat dissipation shell, a main device circuit board is arranged at the rear end of the optical antenna, and a dustproof gauze is arranged in the clamping ring, and the right side of dustproof gauze is provided with dampproofing adsorbed layer, the right side of dampproofing adsorbed layer is provided with the heat dissipation post, and the outside of heat dissipation post is provided with the heating panel, the front end of communication network device shell is provided with the protection casing, the front end of protection casing transversely is provided with the sunshading board, and the top of sunshading board is equipped with the antenna diffusion mouth, the below of sunshading board is equipped with laser irradiation mouth, the right side below of communication network device shell is equipped with the wire link, the inside left side of wire link is equipped with the clamp plate, and the left side of clamp plate is provided with the fixed column, the right side of clamp plate is equipped with external connecting wire, and external connecting wire's right side is provided with the conductor board, the side opening has been seted up to the right wall central point of installation cover.
Preferably, the azimuth axis penetrates through the left wall of the mounting cover, and the mounting cover and the motor form a rotating structure through the azimuth axis.
Preferably, the heat dissipation post is laminated with device owner circuit board each other, and the heating panel distributes along the horizontal equidistance of outer wall of heat dissipation post.
Preferably, the outer wall of the snap ring has the same size as the inner wall of the heat dissipation housing, the snap ring is mutually clamped with the inner wall of the heat dissipation housing, and the left wall of the snap ring is mutually aligned with the left wall of the heat dissipation housing.
Preferably, the diameter size of dustproof gauze and dampproofing adsorbed layer all is the same with the inner wall diameter size of snap ring, and dustproof gauze and the laminating each other of dampproofing adsorbed layer to dampproofing adsorbed layer is the active carbon material.
Preferably, the positions of the side holes correspond to the positions of the signal processing modules one to one, and the diameter size of the side holes is larger than the diameter size of the outer part of the signal processing module.
Preferably, the protection casing and the communication network deployment device shell are buckled each other, and the size of protection casing and the antetheca size of communication network deployment device shell match each other.
Preferably, the structure of the sun shield is an arc structure, the sun shield and the protective cover are integrally fixed, and the sun shield and the protective cover are both made of plastic materials.
Preferably, the diameter of the left end of the fixed column is smaller than the diameter of the right end of the fixed column, the fixed column and the lead connecting end are clamped with each other, and the pressing plate passes through a telescopic structure formed between the fixed column and the lead connecting end.
Compared with the prior art, the utility model has the following beneficial effects:
1. the motor is arranged to work to drive the azimuth shaft to rotate, the azimuth shaft can drive the mounting cover to rotate, so that the shell of the communication networking device can rotate upwards along with the mounting cover and the azimuth shaft as a circle center, the angle of the device for receiving and generating signals can be adjusted, the heat dissipation plates can quickly dissipate heat conducted by a main circuit board of the device, the contact area of air and the heat dissipation plates can be increased, and the heat generated in the device is different due to different powers, so that the heat can be dissipated quickly;
2. the dustproof gauze and the moistureproof adsorption layer are convenient to disassemble regularly by the aid of the clamping ring, so that the dustproof gauze and the moistureproof adsorption layer can be maintained or replaced quickly, the dustproof effect is guaranteed, the dustproof gauze can block dust and insects, the dustproof gauze can prevent the insects from entering the device mistakenly because the device is installed in high altitude, the stability of the device is guaranteed, moisture in the air can be absorbed by the moistureproof adsorption layer, and a large amount of moisture is prevented from entering the device;
3. the side hole is arranged, so that the mounting cover can be prevented from blocking signals, various signals can well enter the device through the round side hole, the stability of the device for receiving and generating signals is guaranteed, electronic devices in the shell of the communication networking device can be protected through the protective cover, the devices in the shell of the communication networking device are prevented from being exposed in the air, and the service life of the device is prolonged.
4. The sun shield can block rainwater and prevent rainwater from permeating into the device, and can shield strong light when the device rotates, and the wire connecting end can quickly connect wires of the device, so that the wires are not fixed by screws, and the corrosion of the screws is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the housing of the communication networking device of the present invention;
FIG. 3 is a schematic diagram of a front view of a housing of the communication networking device of the present invention;
FIG. 4 is a schematic view of the internal structure of the heat dissipation housing of the present invention;
FIG. 5 is a schematic view of the mounting cup structure of the present invention;
fig. 6 is a schematic view of a wire connection terminal according to the present invention.
In the figure: 1. a high-altitude pillar; 2. a mounting seat; 3. a protective box; 4. a motor; 5. mounting a cover; 6. a communication networking device housing; 7. a signal tracking module; 8. a laser transmitter; 11. an optical antenna; 12. a heat dissipation housing; 13. a device main circuit board; 14. a protective cover; 15. a sun visor; 16. a wire connecting end; 17. a laser irradiation port; 18. a signal processing module; 19. a heat-dissipating column; 20. a heat dissipation plate; 21. a snap ring; 22. a dust-proof gauze; 23. a moisture-proof adsorption layer; 24. a side hole; 25. a conductor plate; 26. pressing the plate tightly; 27. fixing a column; 28. connecting wires are arranged outside; 29. an antenna diffusion port; 30. an azimuth axis.
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. 1-6, the present invention provides a technical solution: a space optical communication networking device based on region division comprises a high-altitude pillar 1 and an azimuth axis 30, wherein a mounting seat 2 is sleeved above the high-altitude pillar 1, a protective box 3 is installed above the mounting seat 2, a motor 4 is arranged inside the protective box 3, the azimuth axis 30 is installed on the right side of the motor 4, a mounting cover 5 is arranged on the right side of the protective box 3, a communication networking device shell 6 is installed inside the mounting cover 5, a signal tracking module 7 is arranged inside the communication networking device shell 6, a laser emitter 8 is arranged on the left side of the signal tracking module 7, an optical antenna 11 is arranged above the laser emitter 8, a signal processing module 18 is arranged on the right side of the optical antenna 11, a heat dissipation shell 12 is installed on the left side of the laser emitter 8, a clamping ring 21 is arranged on the inner side of the heat dissipation shell 12, a device main circuit board 13 is arranged at the rear end of the optical antenna 11, the inside of snap ring 21 is provided with dustproof gauze 22, and the right side of dustproof gauze 22 is provided with dampproofing adsorbed layer 23, the right side of dampproofing adsorbed layer 23 is provided with heat dissipation post 19, and the outside of heat dissipation post 19 is provided with heating panel 20, the front end of communication network device shell 6 is provided with protection casing 14, the front end of protection casing 14 transversely is provided with sunshading board 15, and sunshading board 15's top is equipped with antenna diffusion mouth 29, sunshading board 15's below is equipped with laser irradiation mouth 17, the right side below of communication network device shell 6 is equipped with wire connecting end 16, the inside left side of wire connecting end 16 is equipped with clamp plate 26, and clamp plate 26's left side is provided with fixed column 27, clamp plate 26's right side is equipped with external connecting wire 28, and external connecting wire 28's right side is provided with conductor board 25, side hole 24 has been seted up to the right wall central point of installing cover 5.
In the utility model: the azimuth axis 30 penetrates through the left wall of the mounting cover 5, and the mounting cover 5 and the motor 4 form a rotating structure through the azimuth axis 30; the motor 4 can drive the rotation of the azimuth axis 30, and the azimuth axis 30 can drive the rotation of the installation cover 5, so that the shell 6 of the communication networking device can rotate upwards along with the installation cover 5 and the azimuth axis 30 as the circle center, and the angle of the device for receiving and generating signals can be adjusted.
In the utility model: the heat dissipation columns 19 are mutually attached to the device main circuit board 13, and the heat dissipation plates 20 are transversely distributed at equal intervals along the outer walls of the heat dissipation columns 19; the heat dissipation plate 20 can quickly dissipate heat conducted by the main circuit board 13 of the device, the plurality of heat dissipation plates 20 can increase the contact area between air and the heat dissipation plate, and the heat generated in the device is different due to different powers, so that the heat dissipation can be quickly realized.
In the utility model: the size of the outer wall of the snap ring 21 is the same as that of the inner wall of the heat dissipation shell 12, the snap ring 21 is clamped with the inner wall of the heat dissipation shell 12, and the left wall of the snap ring 21 is aligned with the left wall of the heat dissipation shell 12; the snap ring 21 can be used for conveniently and regularly disassembling the dustproof gauze 22 and the moisture-proof adsorption layer 23, so that the dustproof gauze can be quickly maintained or replaced, and the dustproof effect of the dustproof gauze can be ensured.
In the utility model: the diameter sizes of the dustproof gauze 22 and the moisture-proof adsorption layer 23 are the same as the diameter size of the inner wall of the snap ring 21, the dustproof gauze 22 and the moisture-proof adsorption layer 23 are mutually attached, and the moisture-proof adsorption layer 23 is made of activated carbon; the dustproof gauze 22 can block dust and insects, because the device installation is in the high altitude, the dustproof gauze 22 can prevent the insects from entering the device by mistake inside to guarantee the stability of device, and can absorb moisture in the middle of the air through dampproofing adsorbed layer 23, prevent that a large amount of moisture from entering into the device inside.
In the utility model: the positions of the side holes 24 correspond to the positions of the signal processing module 18 one by one, and the diameter size of the side holes 24 is larger than the diameter size of the outside of the signal processing module 18; the side hole 24 can prevent the mounting cover 5 from blocking signals, so that various signals can well enter the device through the round side hole 24, and the stability of the signals received and generated by the device is ensured.
In the utility model: the protective cover 14 and the communication networking device shell 6 are buckled with each other, and the size of the protective cover 14 is matched with the size of the front wall of the communication networking device shell 6; the protective cover 14 can protect the electronic devices inside the communication networking device housing 6, and prevent the devices inside the communication networking device housing 6 from being exposed in the air, so that the service life of the device is prolonged.
In the utility model: the sun shield 15 is arc-shaped, the sun shield 15 and the protective cover 14 are integrally fixed, and the sun shield 15 and the protective cover 14 are made of plastic; the sun visor 15 can block rainwater to prevent rainwater from infiltrating into the device, and can block strong light when the device is rotated.
In the utility model: the diameter of the left end of the fixed column 27 is smaller than that of the right end of the fixed column 27, the fixed column 27 is clamped with the lead connecting end 16, and the pressing plate 26 forms a telescopic structure through the fixed column 27 and the lead connecting end 16; the wire connecting end 16 can quickly connect the wires of the device, so that the wires are not fixed by screws, and the corrosion of the screws is reduced.
The working principle of the space optical communication networking device based on the region division is as follows: firstly, the protection box 3 is installed in a designated high altitude through the installation seat 2, so that the interference of other factors to the device can be reduced, then the motor 4 drives the azimuth axis 30 and the installation cover 5 to rotate, so that the angle of the communication networking device shell 6 can be adjusted through the motor 4 according to actual conditions, secondly, the fixing column 27 is pulled to drive the pressing plate 26 to move leftwards, then an external lead is inserted between the pressing plate 26 and the conductor plate 25, so that the lead can be quickly fixed, secondly, signals sent by other transmitting middle ends are collected through the signal tracking module 7 and the optical antenna 11, and received signal data are transmitted into the signal processing module 18, then, the information such as images and characters is separated and processed through the APD receiving array pair in the signal processing module 18, then, the signal processing module 18 receives multipath signals separated by the APD receiving array, the device is characterized in that data recovery is carried out, various parts inside the device are protected through the protective cover 14, when the device rotates at an angle, strong light can be shielded through the sun shield 15, the stability of device finishing and signal transmitting is guaranteed through the side hole 24, the antenna diffusion port 29 and the laser irradiation port 17, secondly, pressure can be caused on the main circuit board 13 of the device due to operation of various devices inside the device, the temperature rising phenomenon occurs, the temperature is transmitted to the heat dissipation plate 20 through the heat dissipation column 19, the rapid heat dissipation effect can be achieved, finally, dust, insects and moisture can be blocked and filtered through the dustproof gauze 22 and the moisture-proof adsorption layer 23 inside the snap ring 21, and stable operation of the devices inside the device is guaranteed.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a space optical communication network deployment device based on region partition, includes high altitude pillar (1) and azimuth axis (30), its characterized in that: the high-altitude supporting column is characterized in that a mounting seat (2) is sleeved above the high-altitude supporting column (1), a protective box (3) is installed above the mounting seat (2), a motor (4) is arranged inside the protective box (3), an azimuth shaft (30) is arranged on the right side of the motor (4), an installation cover (5) is arranged on the right side of the protective box (3), a communication networking device shell (6) is installed inside the installation cover (5), a signal tracking module (7) is arranged inside the communication networking device shell (6), a laser emitter (8) is arranged on the left side of the signal tracking module (7), an optical antenna (11) is arranged above the laser emitter (8), a signal processing module (18) is arranged on the right side of the optical antenna (11), a heat dissipation shell (12) is installed on the left side of the laser emitter (8), and a snap ring (21) is arranged on the inner side of the heat dissipation shell (12), the rear end of the optical antenna (11) is provided with a main device circuit board (13), a dustproof gauze (22) is arranged inside the snap ring (21), a moistureproof adsorption layer (23) is arranged on the right side of the dustproof gauze (22), a heat dissipation column (19) is arranged on the right side of the moistureproof adsorption layer (23), a heat dissipation plate (20) is arranged on the outer side of the heat dissipation column (19), a protective cover (14) is arranged at the front end of the communication networking device shell (6), a sun shield (15) is transversely arranged at the front end of the protective cover (14), an antenna diffusion port (29) is arranged above the sun shield (15), a laser irradiation port (17) is arranged below the sun shield (15), a wire connecting end (16) is arranged below the right side of the communication networking device shell (6), a pressure plate (26) is arranged on the left side of the wire connecting end (16), and a fixing column (27) is arranged on the left side of the pressure plate (26), the right side of clamp plate (26) is equipped with external connecting wire (28), and the right side of external connecting wire (28) is provided with conductor board (25), side opening (24) have been seted up to the right wall central point of installation cover (5).
2. The device according to claim 1, wherein the device comprises: the azimuth shaft (30) penetrates through the left wall of the mounting cover (5), and the mounting cover (5) and the motor (4) form a rotating structure through the azimuth shaft (30).
3. The device according to claim 1, wherein the device comprises: the heat dissipation column (19) is attached to the device main circuit board (13) mutually, and the heat dissipation plate (20) is distributed along the transverse equal distance of the outer wall of the heat dissipation column (19).
4. The device according to claim 1, wherein the device comprises: the outer wall size of snap ring (21) is the same with the inner wall size of heat dissipation shell (12), and snap ring (21) and the mutual block of the inner wall of heat dissipation shell (12) to the left wall of snap ring (21) and the mutual alignment of the left wall of heat dissipation shell (12).
5. The device according to claim 1, wherein the device comprises: the diameter size of dustproof gauze (22) and dampproofing adsorbed layer (23) all is the same with the inner wall diameter size of snap ring (21), and dustproof gauze (22) and dampproofing adsorbed layer (23) laminate each other to dampproofing adsorbed layer (23) are the active carbon material.
6. The device according to claim 1, wherein the device comprises: the positions of the side holes (24) correspond to the positions of the signal processing modules (18) one by one, and the diameter size of the side holes (24) is larger than the diameter size of the outer parts of the signal processing modules (18).
7. The device according to claim 1, wherein the device comprises: protection casing (14) and communication network deployment device shell (6) lock each other, and the preceding wall size of the size of protection casing (14) and communication network deployment device shell (6) matches each other.
8. The device according to claim 1, wherein the device comprises: the structure of the sun shield (15) is an arc structure, the sun shield (15) and the protective cover (14) are integrally fixed, and the sun shield (15) and the protective cover (14) are both made of plastic materials.
9. The device according to claim 1, wherein the device comprises: the left end diameter of the fixed column (27) is smaller than the right end diameter of the fixed column (27), the fixed column (27) is clamped with the lead connecting end (16), and the pressing plate (26) forms a telescopic structure between the fixed column (27) and the lead connecting end (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121793133.0U CN215734282U (en) | 2021-08-03 | 2021-08-03 | Space optical communication networking device based on region segmentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121793133.0U CN215734282U (en) | 2021-08-03 | 2021-08-03 | Space optical communication networking device based on region segmentation |
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CN215734282U true CN215734282U (en) | 2022-02-01 |
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CN202121793133.0U Expired - Fee Related CN215734282U (en) | 2021-08-03 | 2021-08-03 | Space optical communication networking device based on region segmentation |
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CN (1) | CN215734282U (en) |
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2021
- 2021-08-03 CN CN202121793133.0U patent/CN215734282U/en not_active Expired - Fee Related
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