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Antenna

An antenna and body technology, applied in the direction of the structure and form of the radiating element, can solve the problems that the antenna cannot meet the working requirements, the antenna cannot take into account the volume, the antenna frequency band is narrowed, etc., and achieves the effect of simple structure, reduced size, and reduced volume.

Active Publication Date: 2013-12-11
JIANGSU EAST CENTURY NETWORK INFORMATION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing antennas cannot take into account the characteristics of small size, wide frequency band, and high gain
Specifically, reducing the volume of the antenna will lead to narrowing of the antenna's frequency band and lower gain level, making the antenna unable to meet the working requirements
This leads to the defect that the existing antenna has a large volume

Method used

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  • Antenna
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Examples

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Embodiment Construction

[0021] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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PUM

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Abstract

The invention discloses an antenna which comprises a base plate, a radiation part, a feed part and a coupling part, wherein the feed part is connected with the radiation part, and the coupling part comprises a body and a connecting part. The body is internally provided with a containing cavity, and the upper end of the containing cavity and the lower end of the containing cavity are open. At least a part of the radiation part is arranged inside the containing cavity, the radiation part is separated from the body, and the connecting part is connected with the body and the base plate. The antenna has the advantages of being small in size, wide in bandwidth, high in transmission gain level and the like. The antenna further has the omni-directional character.

Description

technical field [0001] The invention relates to an antenna. Background technique [0002] Existing antennas cannot take into account the characteristics of small size, wide frequency band, and high gain. Specifically, reducing the volume of the antenna will lead to narrowing of the antenna's frequency band and lowering of the gain level, making the antenna unable to meet working requirements. This leads to the defect of large volume in the existing antenna. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the invention is to propose an antenna. [0004] In order to achieve the above object, an antenna is proposed according to an embodiment of the present invention, and the antenna includes: a chassis; a radiation element; a feed element, the feed element is connected to the radiation element; and a coupling element, the coupling element It includes a body a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36
Inventor 谢乔治漆一宏
Owner JIANGSU EAST CENTURY NETWORK INFORMATION