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Antenna device and electronic equipment

An antenna device and electronic equipment technology, applied in the antenna grounding device, antenna support/installation device, antenna and other directions, can solve the problem of the antenna occupying the layout space of electronic equipment, etc., and achieve the effect of reducing the number of antennas and the occupancy.

Active Publication Date: 2021-03-02
REALME MOBILE TELECOMM SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the antenna occupies a large amount of layout space in the electronic device

Method used

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  • Antenna device and electronic equipment
  • Antenna device and electronic equipment
  • Antenna device and electronic equipment

Examples

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0027] An embodiment of the present application provides an electronic device. The electronic device may be a device capable of transmitting radio frequency signals such as a smart phone, a tablet computer, and a notebook computer.

[0028] refer to figure 1 , figure 1 It is a schematic structural diagram of an electronic device provided in an embodiment of the present application.

[0029] The electronic device 100 includes a circuit board 10 , an antenna device 20 , a batte...

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Abstract

The embodiment of the invention provides an antenna device, and the device comprises a first radiator which is grounded; a plurality of second radiating bodies, wherein a first gap is formed between each second radiating body and the first radiating body, and each second radiating body is electrically connected with the first radiating body through the first gap in an electromagnetic coupling manner; each second radiator is used for transmitting a radio frequency signal of a first frequency band, and the plurality of second radiators and the first radiator are used for jointly transmitting a radio frequency signal of a second frequency band. According to the antenna device provided by the embodiment of the invention, the sharing of the plurality of second radiators can be realized, and theantenna device can transmit at least two kinds of radio frequency signals, so that the number of antennas of the electronic equipment can be reduced, and the occupation of the antennas on the layoutspace of the electronic equipment is reduced.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to an antenna device and electronic equipment. Background technique [0002] With the development of communication technology, electronic devices such as smart phones can realize more and more functions, and the communication modes of electronic devices are also more diversified. For example, electronic equipment can support both 4G (the 4th generation mobile communication technology, fourth generation mobile communication technology) communication and 5G (the 5th generation mobile communication technology, fifth generation mobile communication technology) communication, and 4G communication can include multiple 5G communication can also include multiple frequency bands. [0003] Currently, multiple antennas generally need to be provided in an electronic device, and each antenna is used to implement a communication function in a different communication mode or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/48H01Q5/10H01Q5/20H01Q5/307H01Q1/50H01Q1/22
CPCH01Q1/36H01Q1/48H01Q5/10H01Q5/20H01Q5/307H01Q1/50H01Q1/22H01Q21/28H01Q1/24H01Q9/42H01Q9/0421H01Q5/378
Inventor 杨江燕
Owner REALME MOBILE TELECOMM SHENZHEN CO LTD
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