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A kind of antenna assembly and electronic equipment

A technology of antenna components and electronic equipment, which is applied in the direction of antenna parts, antennas, and independent antenna unit combinations, etc., which can solve problems such as difficulty in covering multiple frequency bands, limited number of excitation modes, and inflexible switching of antenna working modes, etc.

Active Publication Date: 2021-06-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to propose an antenna assembly and electronic equipment to solve the problems in the prior art that the switching of antenna working modes is not flexible enough, the number of modes that can be excited is limited, and it is difficult to cover multiple frequency bands with large intervals

Method used

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  • A kind of antenna assembly and electronic equipment
  • A kind of antenna assembly and electronic equipment
  • A kind of antenna assembly and electronic equipment

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

[0030] Such as figure 1 As shown, the embodiment of the present invention provides an antenna assembly 100 , including a first dielectric substrate 10 , a radiation unit 20 and a feed unit 30 .

[0031] It can be ...

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Abstract

The present invention is applicable to the technical field of electronic circuits, and provides an antenna assembly, electronic equipment and an antenna switching method. The antenna assembly includes a first dielectric substrate with opposite first and second surfaces; a first radiation patch and The radiating unit of the second radiating patch, the first radiating patch and the second radiating patch are arranged at intervals on the first surface, and are connected through the connection unit; the feeding unit arranged on the second surface and coupled with the radiating unit, the feeding unit The electrical unit is used to feed excitation current to the radiation unit; wherein, when the radiation unit resonates in the first frequency band, the connection unit conducts the connection between the first radiation patch and the second radiation patch; the radiation unit resonates in the second frequency band When , the connection unit disconnects the connection between the first radiation patch and the second radiation patch. The invention can realize the automatic switching of the working mode of the antenna assembly, has a large number of excitation modes, and is easy to cover multiple frequency bands with large intervals.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to an antenna assembly and electronic equipment. Background technique [0002] With the emergence of 5G, the RF complexity in mobile terminals continues to increase rapidly, which needs to include more antennas and support more frequency bands, and adapt to the environment. [0003] At present, most mobile terminals already support multiple antenna working modes, but the switching is not flexible enough, and the number of modes that can be stimulated is limited. It is not easy to cover multiple frequency bands with large intervals, and it is not conducive to the realization of carrier aggregation. Contents of the invention [0004] The main purpose of the present invention is to provide an antenna assembly and electronic equipment to solve the problems in the prior art that the switching of antenna working modes is not flexible enough, the number of modes that can be e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/38H01Q1/24H01Q9/04H01Q21/30
CPCH01Q1/241H01Q1/38H01Q9/0407H01Q9/0414H01Q9/045H01Q21/30
Inventor 吴小浦
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD