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Communication antenna device

A communication antenna and signal processing device technology, which is applied in the field of communication, can solve the problems of inconvenient storage and deployment, large volume of communication antenna devices, etc., and achieve the effects of easy storage and deployment, reduced weight, and easy portability

Active Publication Date: 2022-01-11
北京微纳星空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing communication antenna devices are large in size and heavy, and it is very inconvenient to store and unfold them.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] In order to facilitate the communication antenna device to be unfolded and folded, and easy to carry, it can meet the requirements of different occasions, such as Figure 1-Figure 2 As shown, the present invention provides a communication antenna device. The communication antenna device includes: a central body 1 , a plurality of truss plates 2 , a mesh cloth 3 and a locking member 5 .

[0034] Among them, one end of a plurality of truss plates 2 is rotated and arranged on the central body 1, and the truss plates 2 extend toward the same side of the central body 1, and the plurality of truss plates 2 form the skeleton shape of an umbrella; the mesh cloth 3 is fixedly arranged on the truss plates 2 The inner side of the stringer plate 2 forms an umbrella shape; the locking member 5 is arranged on the central body 1, and the locking member 5 can limit the position of the stringer plate 2, so that the communication antenna device is in the unfolded or retracted state; the ...

Embodiment 2

[0047] Such as image 3 As shown, the difference between this embodiment and the first embodiment lies in the structure of the girder plate 2 . In one embodiment, the girder plate 2 is a whole plate,

[0048] In this embodiment, the girder plate 2 includes a first plate portion 21 and a second plate portion 22, the first plate portion 21 is rotatably connected to the central body 1, and the second plate portion 22 is rotatably arranged on the first plate portion 21 away from the central body 1 at one end. Specifically, the second plate portion 22 can rotate within a set angle range relative to the first plate portion 21. When deployed, the second plate portion 22 continues to extend along the extending direction of the first plate portion 21. When retracted , the first plate portion 21 overlaps with the second plate portion 22, thereby further reducing the volume of the communication antenna device, which is convenient for storage and portability.

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Abstract

The invention relates to the technical field of communication, in particular to a communication antenna device which comprises a center body; multiple truss plates, wherein one end of each truss plate is rotationally arranged on the center body, the truss plates extend towards the same side of the center body, and the truss plates form a framework shape of an umbrella; screen cloth arranged on the inner sides of the truss plates, wherein the screen cloth and the truss plates form an umbrella shape; a locking piece which is arranged on the central body, wherein the locking piece can limit the position of the truss plate, so that the communication antenna device is in an unfolded or folded state; and an antenna feed source which is arranged on the central body and extends in the same direction as the truss plate. The communication antenna device is very convenient to store and unfold, light in weight and convenient to carry.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a communication antenna device. Background technique [0002] In modern life, communication equipment plays an important role. Communication antennas are often used as small mobile satellite stations to cooperate with satellite modems, video conferencing terminals and other equipment, so as to realize the opening of global data and video services. The communication antenna device is also an important means of communication for teleconferencing, telemedicine, emergency command, and disaster recovery. [0003] However, the existing communication antenna device has a large volume and is relatively heavy, and it is very inconvenient to store and unfold it. [0004] Therefore, a communication antenna device is needed to solve the above technical problems. Contents of the invention [0005] The purpose of the present invention is to provide a communication antenna dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/08H01Q1/22H01Q1/36
CPCH01Q1/08H01Q1/22H01Q1/36
Inventor 邢东普高恩宇郇一恒张学勇
Owner 北京微纳星空科技有限公司
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