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Key, card support, camera decorating part and mobile terminal

A technology for decorative parts and buttons, which is applied in the direction of electrical components, antenna components, and the structural form of radiation elements, etc., and can solve the problems of millimeter wave beam pointing deviation, large beam pointing, and poor performance of millimeter wave antennas in millimeter wave antennas , to achieve the effect of improving antenna performance and reducing beam pointing error

Pending Publication Date: 2022-02-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the frame easily causes the millimeter-wave beam of the millimeter-wave antenna to deviate from the desired direction, resulting in a large beam pointing error, so the antenna performance of the millimeter-wave antenna is poor

Method used

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  • Key, card support, camera decorating part and mobile terminal
  • Key, card support, camera decorating part and mobile terminal
  • Key, card support, camera decorating part and mobile terminal

Examples

Experimental program
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Embodiment Construction

[0097] The following embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0098] In the description of the embodiments of this application, unless otherwise specified, the "and / or" in the text is only a description of the relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean : There are three cases where A exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, "multiple" refers to two or more than two. In the description of the embodiments of the present application, the range from A to B includes endpoints A and B.

[0099] The orientation terms mentioned in the embodiments of the present application, for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", "Top", "bottom" and so on are only referr...

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PUM

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Abstract

The invention provides a key, a card support, a camera decorating part and a mobile terminal. A dielectric resonant antenna used as a millimeter wave antenna is integrated in the structural members such as the key, the card support and the camera decoration member, the structural members are exposed relative to the housing part such as the frame or the rear cover of the mobile terminal, and a certain distance is formed between the dielectric resonant antenna and the housing; the structure for wrapping the dielectric resonant antenna in the structural member is made of a low-dielectric-constant material, so the influence of the shell on the millimeter wave beam pointing is small, the millimeter wave beam can cover the required direction, the beam pointing error is small, and the antenna performance of the millimeter wave antenna is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of mobile communications, and in particular to a button, a card holder, a camera decoration and a mobile terminal. Background technique [0002] Current mobile terminals are integrated with 5th generation wirelesssystems (5G) antennas (such as millimeter wave antennas), wireless fidelity (Wi-Fi) antennas, global positioning system (global positioning system, GPS) antenna, Bluetooth (bluetooth) antenna and many other antennas to meet the communication needs in different usage scenarios. [0003] For mobile terminals with a frame and a back cover, the antenna is generally arranged inside the frame or inside the back cover, and then the signal shielding problem is solved by slits on the frame or the back cover. However, the frame easily causes the millimeter-wave beam pointing of the millimeter-wave antenna to deviate from the desired direction, resulting in a large beam pointing er...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/23H01Q1/24H01Q1/36H01Q1/50H04B1/3816H04B1/40
CPCH04M1/0264H04M1/0277H04M1/0283H04M1/236H04B1/40H04B1/3816H01Q1/243H01Q1/36H01Q1/50H01Q1/24H04M1/23H04M1/02
Inventor 王咏超徐鑫李建铭缑城陈弋凌
Owner HUAWEI TECH CO LTD
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