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Stereo antennas, communication systems, aircraft and vehicles

A technology of three-dimensional antennas and antennas, applied in the structural form of radiating elements, circuits, waveguide horns, etc., can solve the problems of poor anti-vibration performance and separation, and achieve the effect of good mechanical strength, good overall structure, and not easy to crack

Active Publication Date: 2018-01-05
KUANG CHI CUTTING EDGE TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the antennas made of traditional PCB boards are not integrally formed, resulting in poor anti-vibration performance and possible separation when moving.

Method used

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  • Stereo antennas, communication systems, aircraft and vehicles
  • Stereo antennas, communication systems, aircraft and vehicles
  • Stereo antennas, communication systems, aircraft and vehicles

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Embodiment Construction

[0040] It should be noted that the features in the various embodiments of the present invention may be combined with each other in the absence of explicit limitation or conflict. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0041] figure 1 It is a structural schematic diagram of a three-dimensional antenna for transmitting or receiving electromagnetic waves according to an embodiment of the present invention. The stereoscopic antenna provided by the embodiment of the present invention includes at least one antenna component having a non-planar three-dimensional geometric shape, at least one of the antenna components includes a body and a conductive layer attached to the inner surface and / or the outer surface of the body.

[0042] The embryo body is made of composite material. The composite material may be a mixture of one or more of foam, honeycomb, polymer material, and prepreg, as long as it is a non-co...

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Abstract

The invention relates to a three-dimensional antenna, a communication system, an air vehicle and a transport tool. The three-dimensional antenna is used for transmitting or receiving electromagnetic waves and comprises at least one antenna assembly which is non-planar three-dimensional geometry-shaped; and each antenna assembly includes a body and an electric conduction layer which is attached on the inner surface and / or the outer surface of the body. According to the technical scheme of the invention, the three-dimensional antenna comprises at least one antenna assembly which is non-planar three-dimensional geometry-shaped; and the electric conduction outer surface of the antenna assemblies can be respectively adopted as radiation surfaces; and therefore, the out-of-roundness of the radiation horizontal surfaces of the antenna can be effectively improved.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a three-dimensional antenna and a communication system, an aircraft, and a vehicle with the three-dimensional antenna. Background technique [0002] An antenna is a transformer that converts the current propagating on a transmission line into electromagnetic waves propagating in an unbounded medium (usually free space), or vice versa, and is therefore used in radio equipment to transmit or receive electromagnetic waves part. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, and radio astronomy, which use electromagnetic waves to transmit information, rely on antennas to work. In addition, in terms of transmitting energy with electromagnetic waves, non-signal energy radiation also requires antennas. [0003] At present, the existing antennas are usually planar antennas, which are prepare...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/38H01Q13/02
Inventor 不公告发明人
Owner KUANG CHI CUTTING EDGE TECH LTD
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