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Vertical Polarization Ceiling Omnidirectional Antenna

An omnidirectional antenna and vertical polarization technology, which is applied to the antenna, antenna grounding switch structure connection, electrical components, etc., can solve the problems of high cost and difficult processing, and achieve the effect of low cost, reduced profile and simple structure

Inactive Publication Date: 2021-09-07
JIANGSU EAST CENTURY NETWORK INFORMATION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing vertically polarized omnidirectional antennas have the defects of high processing difficulty and high cost

Method used

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  • Vertical Polarization Ceiling Omnidirectional Antenna
  • Vertical Polarization Ceiling Omnidirectional Antenna
  • Vertical Polarization Ceiling Omnidirectional Antenna

Examples

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] The present invention provides an antenna, and the antenna according to an embodiment of the present invention includes a vertically polarized ceiling omnidirectional antenna 10 and a horizontally polarized omnidirectional antenna 20 . The horizontally polarized omnidirectional antenna 20 is arranged above the vertically polarized ceiling omnidirectional antenna 10 .

[0030] first reference Figure 1-Figure 5 A vertically polarized ceiling omnidirectional antenna 10 according to an embodiment of the present invention is ...

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PUM

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Abstract

The invention discloses a vertically polarized ceiling omnidirectional antenna. The vertically polarized ceiling omnidirectional antenna includes: a reflector; a short-circuit monopole, the short-circuit monopole includes a central portion and a plurality of radiation portions, and the inner end of each radiation portion is connected to the central portion And each of the radiating parts extends away from the central part, and the short-circuit monopole is arranged above the reflector; there are a plurality of short-circuit legs, and the plurality of short-circuit legs correspond to a plurality of short-circuit legs one by one. The radiating part is connected, each of the short-circuit legs is connected to the reflector; and a first coaxial cable, the first coaxial cable includes a first outer conductor and a first inner conductor, and the first The outer conductor is connected to the reflection plate, and the first inner conductor passes through the reflection plate and is connected to the central portion of the short-circuit monopole. The vertically polarized ceiling omnidirectional antenna according to the embodiment of the present invention has the advantages of simple structure, easy processing and production, low cost, low profile, and small volume.

Description

technical field [0001] The invention relates to a vertically polarized ceiling omnidirectional antenna. Background technique [0002] The existing vertically polarized omnidirectional antennas are all dish cone antennas and biconical antennas. The existing vertically polarized omnidirectional antenna has the defects of high processing difficulty and high cost. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to propose a vertically polarized ceiling-mounted omnidirectional antenna which has the advantages of simple structure, easy processing and production, low cost, low profile, and small volume. [0004] The vertically polarized ceiling omnidirectional antenna according to an embodiment of the present invention includes: a reflector; a short-circuit monopole, the short-circuit monopole includes a central part and a plural...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q19/10H01Q1/50
Inventor 漆一宏于伟
Owner JIANGSU EAST CENTURY NETWORK INFORMATION
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