Outdoor integrated communication integrated device

Abstract

The invention discloses an integrated communication integrated device used outdoors. The device comprises a radome, an antenna top end assembly, a case assembly, a side plate and a base assembly, the base assembly is used for fixed connection, openings are formed in the two sides of the base assembly, the case assembly is arranged on the base assembly in a sealed mode, a containing cavity is formed in the case assembly, the antenna top end assembly is connected to the top end of the case assembly in a sealed mode, and the radome covers the antenna top end assembly in a sealed mode. The side plates are arranged on the side walls of the case assembly, air inlets are formed in the tops of the side plates and matched with the side walls of the case assembly to form air channels, air can flow into the air channels through the air inlets and flow out through the base holes, and the heat dissipation purpose is achieved. According to the device, the antenna, the communication module and the power supply module are integrated in the same equipment, integration and miniaturization of the device are achieved, the device has good environmental adaptability through material selection and structural design optimization, the heat dissipation performance of the device is improved through optimization of the air duct design, and the device has both heat dissipation performance and leakproofness.

Description

Technical Field

[0001] The present application relates to technical fields such as structural design, thermal design, and sealing design, and in particular to an integrated communication integration device for outdoor use. Background Art

[0002] Satellite communication systems are integrated communication equipment used in the ground segment. They need to have good wind resistance, be able to adapt to aerodynamic requirements, be easy to apply to high-speed moving carriers, and meet the needs of concealed work. When communication integrated equipment is installed on the outdoor deck of a ship, the use environment is harsh. It should be able to withstand the extreme high and low temperature environments in the open air under the marine environment, and have the ability to resist mildew, salt spray, humidity, rain, and solar radiation to meet environmental adaptability requirements. When the communication integrated equipment is designed as an integrated device, the equipment has a high degree of integration and the power consumption of the internal electronic components is relatively large. Therefore, the implementation of efficient thermal control measures is a key measure to improve the working reliability of the communication integrated equipment and various components. Summary of the invention

[0003] The embodiment of the present invention provides an integrated communication device for outdoor use to solve the above problems.

[0004] An embodiment of the present invention provides an integrated communication device for outdoor use, the device comprising:

[0005] Radome 1, antenna top assembly 2, chassis assembly 3, side panel 4 and base assembly 5;

[0006] The base assembly 5 is used to be fixedly connected to the mounting platform, and has openings on both sides;

[0007] The chassis assembly 3 is disposed on the base assembly 5 and has a receiving cavity 23 inside;

[0008] The antenna top component 2 is sealed and connected to the top of the chassis component 3;

[0009] The antenna cover 1 sealing cover is arranged on the antenna top component 2;

[0010] The side panel 4 is disposed on the side wall of the chassis assembly 3 and cooperates with the side wall of the chassis assembly 3 to form an air duct. Air can flow into the air duct through the air inlet and flow out through the opening.

[0011] In some embodiments, the antenna cover 1 includes a cover body 6 and a metal embedded part 7, the cover body 6 has an annular edge at the bottom edge, the annular edge is used to seal the connection with the antenna top component 2, the metal embedded part 7 is embedded in the annular edge, and the connecting part is used to strengthen the sealing connection between the annular edge and the antenna top component 2 through the metal embedded part 7.

[0012] In some embodiments, the antenna top component 2 includes a microstrip antenna 8, an antenna support 9, an upper flange 10 and a communication front-end module 11. The microstrip antenna 8 is arranged at the top of the antenna support 9, the antenna support 9 is arranged on the upper flange 10, and the communication front-end module 11 is arranged on one side of the antenna support 9 in contact with the upper flange 10.

[0013] In some embodiments, an O-ring is provided at the outer ring interface of the upper flange 10 for sealing the connection between the upper and lower components.

[0014] In some embodiments, a first heat dissipation tooth 21 is arranged on the back of the contact surface between the communication front-end module 11 and the upper flange 10 to increase the heat dissipation area and improve the heat dissipation capacity of the communication front-end module 11 when working.

[0015] In some embodiments, the integrated communication device for outdoor use according to claim 1 is characterized in that the chassis assembly 3 includes a chassis 12, a connector 13, a communication terminal module 14 and a second heat dissipation tooth 15, the chassis 12 is a tubular structure with two curved surfaces on both sides and two flat surfaces on both sides, and is surrounded by the accommodating cavity 23, the communication terminal module 14 is arranged in the accommodating cavity 23, the second heat dissipation tooth 15 is arranged on the two side planes of the outer wall of the chassis 12, and the heat generated by the operation of each electronic component can be transferred from the accommodating cavity 23 to the second heat dissipation tooth 15 through the two side planes of the chassis 12, and the second heat dissipation tooth 15 is used to increase the heat dissipation area and improve the heat dissipation efficiency of the device. The connector 13 is arranged in a recessed position at the top end of at least one side of the curved surface of the chassis 12, and the end of the connector 13 does not exceed the two side curved surfaces of the chassis 12.

[0016] In some embodiments, grooves are milled on the upper and lower sections of the chassis 12, and sealing rings are disposed in the grooves.

[0017] In some embodiments, the connector 13 is provided with a sealing strip.

[0018] In some embodiments, the number of the side panels 4 includes two.

[0019] In some embodiments, the base assembly 5 includes a power module 16, a base 17, a fan 18 and a fan cover 19, the base 17 includes a circular plate 20 and at least two legs 22, the fan cover 19 is arranged on the bottom surface of the circular plate 20, at least two of the legs 22 are arranged around the fan cover 19 on the bottom surface of the circular plate 20, the opening is formed between at least two of the legs 22, the fan 18 is arranged in the fan cover 19, the power module 16 is arranged on the circular plate 20, and the circular plate 20 is provided with more than one ventilation opening near both sides of the power module 16, corresponding to at least two of the legs 22 and the fan cover 19, and the opening is connected with the air duct through the ventilation opening.

[0020] The beneficial effects of the above embodiments include: integrating the antenna, communication module and power supply module into the same device to achieve integration and miniaturization of the device; through material selection and structural design optimization, the device has good environmental adaptability and meets the functions of corrosion resistance, salt spray resistance and rain protection in the marine environment; the heat dissipation performance of the device is improved by optimizing the air duct design, so that the device has both heat dissipation and airtightness, and can be used in open places in the marine environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings illustrate generally, by way of example and not limitation, various embodiments discussed herein.

[0022] Figure 1 is a schematic diagram of the device structure;

[0023] Figure 2 The cross-sectional view of the device structure

[0024] Figure 3 It is a schematic diagram of the structure of the antenna top component;

[0025] Figure 4 It is a schematic diagram of the chassis component structure;

[0026] Figure 5 A schematic diagram of the base assembly structure. DETAILED DESCRIPTION

[0027] In order to enable a more detailed understanding of the features and technical contents of the embodiments of the present application, the implementation of the embodiments of the present application is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present application.

[0028] In the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connection" should be understood in a broad sense. For example, it can be an electrical connection or a connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0029] It should be noted that the terms "first\second\third" involved in the embodiments of the present application are only used to distinguish similar objects, and do not represent a specific order for the objects. It is understandable that the specific order or sequence of "first\second\third" can be interchanged where permitted. It should be understood that the objects distinguished by "first\second\third" can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0030] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Figure 1 is a schematic diagram of the device structure. Figure 2 is a cross-sectional view of the device structure. Figure 3 This is a schematic diagram of the antenna top component structure. Figure 4 The schematic diagram of the chassis assembly structure is as follows: Figure 5 The embodiment of the present invention provides an integrated communication device for outdoor use, such as Figure 1 and Figure 2 As shown, the device comprises:

[0032] Radome 1, antenna top assembly 2, chassis assembly 3, side panel 4 and base assembly 5.

[0033] The base assembly 5 is used for being fixedly connected to the mounting platform, and has openings on both sides.

[0034] The chassis assembly 3 is disposed on the base assembly 5 and has a receiving cavity 23 therein.

[0035] The antenna top component 2 is sealed and connected to the top of the chassis component 3 .

[0036] The antenna cover 1 is sealed and arranged on the antenna top component 2 .

[0037] The side panels 4 are disposed on the side walls of the chassis assembly 3 and cooperate with the side walls of the chassis assembly 3 to form an air duct, and air can flow into the air duct through the air inlet and flow out through the opening.

[0038] In some embodiments, Figure 1 and Figure 2 As shown, the antenna cover 1 includes a cover body 6 and a metal embedded part 7. The bottom edge of the cover body 6 has an annular edge, which is used to seal and connect the antenna top component 2. The metal embedded part 7 is embedded in the annular edge, and is used to seal and connect the connector to the antenna top component 2 through the metal embedded part 7 to strengthen the annular edge. The cover body 6 is designed by implanting a multi-layer frequency selective material through an organic polymer composite material, which can provide the antenna top component 2 with protection functions such as rain protection and corrosion resistance in a marine environment. The cover body 6 should meet the requirements of strength, stability and sealing performance, and can simultaneously achieve the functions of communication frequency band wave transmission and X-band radar wave absorption. Optionally, in some embodiments, the composite material of the cover body 6 is quartz fiber cyanate, and the metal embedded part 7 is made of seawater corrosion-resistant metal material to meet the sealing requirements.

[0039] In some embodiments, Figure 3 As shown, the antenna top assembly 2 includes a microstrip antenna 8, an antenna support 9, an upper flange 10 and a communication front-end module 11. The microstrip antenna 8 is arranged at the top of the antenna support 9, the antenna support 9 is arranged on the upper flange 10, and the communication front-end module 11 is arranged on one side of the antenna support 9 in close contact with the upper flange 10. The equipment has high integration and is lightweight, which is convenient for outdoor installation and concealment. Optionally, in some embodiments, the antenna support 9 can adjust the support height according to the size of the antenna cover 1 and the electrical performance requirements of the microstrip antenna 8, and adjust the spacing between the top microstrip antenna 8 and the inner wall of the antenna cover 1, so that the lower space can be used for the installation of internal modules.

[0040] In some embodiments, Figure 3 As shown, an O-ring is provided at the outer ring interface of the upper flange 10 to seal and connect the upper and lower components to ensure the airtightness of the device.

[0041] In some embodiments, Figure 3 As shown, a first heat dissipation tooth 21 is arranged on the back of the contact surface between the communication front-end module 11 and the upper flange 10 to increase the heat dissipation area and enhance the heat dissipation capacity of the device.

[0042] In some embodiments, Figure 2 and 4As shown, the chassis assembly 3 includes a chassis 12, a connector 13, a communication terminal module 14 and a second heat dissipation tooth 15. The chassis 12 is a tubular structure with two curved surfaces and two flat surfaces on both sides, and is surrounded by the accommodating cavity 23. The communication terminal module 14 is arranged in the accommodating cavity 23. The second heat dissipation tooth 15 is arranged on the two flat surfaces of the outer wall of the chassis 12. The air duct is isolated from the closed space inside the chassis. The heat generated by the operation of each electronic component can be transferred from the accommodating cavity 23 to the second heat dissipation tooth 15 through the two flat surfaces of the chassis 12. The second heat dissipation tooth 15 is used to increase the heat dissipation area and improve the heat dissipation efficiency of the device. The connector 13 is arranged in a concave position at the top of at least one curved surface of the chassis 12, and the end of the connector 13 does not exceed the curved surfaces on both sides of the chassis 12.

[0043] In some embodiments, Figure 4 As shown, the upper and lower sections of the chassis 12 are milled with grooves, and sealing rings are arranged in the grooves to prevent the device from being exposed to rain and water seepage, so that the device has good environmental adaptability.

[0044] In some embodiments, Figure 4 As shown, the connector 13 is provided with a sealing strip to prevent the connector from being exposed to rain and water seepage, so that the device has good environmental adaptability.

[0045] In some embodiments, Figure 1 and 2 As shown, the number of the side panels 4 includes 2. Optionally, in some embodiments, the number of the side panels may be 1, 2, or more than 2.

[0046] In some embodiments, Figure 5 As shown, the base assembly 5 includes a power module 16, a base 17, a fan 18 and a fan cover 19. The base 17 includes a circular plate 20 and at least two legs 22. The fan cover 19 is arranged on the bottom surface of the circular plate 20. At least two legs 22 are arranged on the bottom surface of the circular plate 20 around the fan cover 19. An opening is formed between the at least two legs 22. The fan 18 is arranged in the fan cover 19. The power module 16 is arranged on the circular plate 20. At least one ventilation opening is arranged on both sides of the circular plate 20 near the power module 16 and corresponding to the at least two legs 22 and the fan cover 19. The opening is connected with the air duct through the ventilation opening to meet the heat dissipation requirements of the device.

[0047] In some embodiments, Figure 5 As shown, at least two legs 22 extend relative to the bottom surface of the circular plate 20 to a greater length than the fan cover 19, and are used to connect and fix the device to a communication environment such as a deck, a wall, or a roof.

[0048] In some embodiments, Figure 5As shown, the power module 16 is arranged on the base 17. A groove corresponding to the bottom of the chassis 12 is arranged around the power module 16 on the base 17. The groove is provided with a sealing rubber ring for sealing connection with the bottom of the chassis to enhance the airtightness of the device.

[0049] The above-mentioned embodiment of the present invention is an integrated communication integrated device for outdoor use, which integrates the antenna, communication module and power supply module into the same device to achieve the integration and miniaturization of the device. Through the selection of materials and structural design optimization, the device has good environmental adaptability and meets the functions of corrosion resistance, salt spray resistance and rain protection in the marine environment; through the optimization of the air duct design, the device takes into account both heat dissipation and airtightness.

[0050] The technical solutions described in the embodiments of the present application can be combined arbitrarily without conflict.

[0051] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An integrated communication device for outdoor use, characterized in that: The device comprises: an antenna cover (1), an antenna top assembly (2), a chassis assembly (3), a side panel (4) and a base assembly (5); The base assembly (5) is used for being fixedly connected to the mounting platform, and has openings on both sides; The chassis component (3) is arranged on the base component (5) and has a receiving cavity (23) inside; The antenna top component (2) is sealed and connected to the top of the chassis component (3); The antenna cover (1) sealing cover is arranged on the antenna top component (2); The side panel (4) is arranged on the side wall of the chassis component (3) and cooperates with the side wall of the chassis component (3) to form an air duct, and air can flow into the air duct through the air inlet and flow out through the opening.

2. The integrated communication device for outdoor use according to claim 1, characterized in that: The antenna cover (1) comprises a cover body (6) and a metal embedded part (7), wherein the cover body (6) has an annular edge at the bottom edge, and the annular edge is used for sealingly connecting the antenna top component (2), and the metal embedded part (7) is embedded in the annular edge, and is used for the connector to pass through the metal embedded part (7) to strengthen the sealing connection between the annular edge and the antenna top component (2).

3. The integrated communication device for outdoor use according to claim 1, characterized in that: The antenna top component (2) comprises a microstrip antenna (8), an antenna support (9), an upper flange (10) and a communication front-end module (11); the microstrip antenna (8) is arranged at the top of the antenna support (9); the antenna support (9) is arranged on the upper flange (10); and the communication front-end module (11) is arranged on one side of the antenna support (9) in contact with the upper flange (10).

4. The integrated communication device for outdoor use according to claim 3, characterized in that: An O-ring is provided at the outer ring interface of the upper flange (10) for sealingly connecting the upper and lower components.

5. The integrated communication device for outdoor use according to claim 3, characterized in that: A first heat dissipation tooth (21) is arranged on the back of the contact surface between the communication front-end module (11) and the upper flange (10) to enhance the heat dissipation capability of the device.

6. The integrated communication device for outdoor use according to claim 1, characterized in that: The chassis assembly (3) comprises a chassis (12), a connector (13), a communication terminal module (14) and a second heat dissipation tooth (15); the chassis (12) is a tubular structure with two curved surfaces on both sides and two flat surfaces on both sides, and is surrounded by the accommodating cavity (23); the communication terminal module (14) is arranged in the accommodating cavity (23); the second heat dissipation tooth (15) is arranged on the two flat surfaces on both sides of the outer wall of the chassis (12); the connector (13) is arranged in a recessed position at the top end of at least one curved surface of the chassis (12); and the end of the connector (13) does not extend beyond the curved surfaces on both sides of the chassis (12).

7. The outdoor integrated communication device according to claim 1 or 6, characterized in that: The upper and lower sections of the chassis (12) are milled with grooves, and sealing rings are arranged in the grooves.

8. The outdoor integrated communication device according to claim 6, characterized in that: The connector (13) is provided with a sealing strip.

9. The integrated communication device for outdoor use according to claim 1, characterized in that: The number of the side panels (4) includes two.

10. The integrated communication device for outdoor use according to claim 1, characterized in that: The base assembly (5) comprises a power module (16), a base (17), a fan (18) and a fan cover (19); the base (17) comprises a circular plate (20) and at least two legs (22); the fan cover (19) is arranged on the bottom surface of the circular plate (20); at least two legs (22) are arranged on the bottom surface of the circular plate (20) around the fan cover (19); the opening is formed between at least two legs (22); the fan (18) is arranged in the fan cover (19); the power module (16) is arranged on the circular plate (20); at least one ventilation opening is arranged on both sides of the circular plate (20) near the power module (16) and corresponding to at least two legs (22) and the fan cover (19); the opening is connected to the air duct through the ventilation opening.

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