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Antenna devices and electronic equipment

An antenna device and feeding technology, applied in the direction of antennas, electrical components, etc., to achieve the effect of improving space coverage

Active Publication Date: 2021-11-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The application provides an antenna device and electronic equipment, which can solve the problem of adjusting the beam radiation direction of the antenna device while saving space

Method used

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  • Antenna devices and electronic equipment
  • Antenna devices and electronic equipment
  • Antenna devices and electronic equipment

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Experimental program
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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0033] figure 1 A schematic structural diagram of an antenna device according to an embodiment of the present application is illustrated, figure 2 An A-A cross-sectional schematic diagram of an antenna device according to an embodiment of the present application is illustrated. Such as figure 1 and figure 2 As shown, the antenna device includes at least one dielectric substrate 10, a ground metal layer 20, a radiation patch 30, a first feed structure 40, a first deflection patch 50 and a radio frequency chip 60; a ground metal layer 20, at least one layer The dielectric substrate 10 and the radiation patch 30 are stacked, the first feed structure 40 penetrates at least one layer of the dielectric substrate 10, the first end ...

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Abstract

The application discloses an antenna device and electronic equipment, belonging to the technical field of antennas. The antenna device includes at least one dielectric substrate, a ground metal layer, a radiation patch, a first feed structure, a first deflection patch and a radio frequency chip; the ground metal layer, at least one dielectric substrate and the radiation patch are stacked, and the first A feed structure runs through at least one layer of dielectric substrate, the first end of the first feed structure is connected to the radiation patch, the second end of the first feed structure passes through the ground metal layer, and is electrically connected to the radio frequency chip, the radio frequency chip The first excitation signal fed in is used to excite the radiation beam of the radiation patch; the first deflection patch is fixed on the first side of the radiation patch. When the radiation patch radiates the beam, the application realizes the deflection of the beam radiation direction through the different forms (crystalline state and amorphous state) of the first deflection patch, realizes the adjustment of the beam radiation direction, and improves the space coverage of the antenna device Spend.

Description

technical field [0001] The present application relates to the technical field of antennas, in particular to an antenna device and electronic equipment. Background technique [0002] At present, during the use of electronic equipment, in order to ensure the performance of the antenna of the electronic equipment, antenna devices are fixedly installed. However, due to the fixed arrangement of the antenna device, the beam radiation direction of the antenna device is fixed. In this way, it is difficult to improve the spatial coverage of the antenna device by adjusting the radiation direction of the beam through the antenna device. Contents of the invention [0003] The present application provides an antenna device and electronic equipment, which can solve the problem of adjusting the beam radiation direction of the antenna device while saving space. Described technical scheme is as follows: [0004] In one aspect, an antenna device is provided, and the antenna device includ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q3/00
CPCH01Q3/00H01Q19/005H01Q1/364H01Q3/44H01Q9/0414H01Q5/335
Inventor 雍征东
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD