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Antenna structure and feed point conversion method

A technology of antenna structure and conversion method, which is applied to the connection of the antenna grounding switch structure, antenna, and antenna components, etc., can solve the problems of weak antenna reception or transmission and poor call signal quality.

Active Publication Date: 2021-07-20
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the user holds the mobile phone to make a call, due to the shielding of the antenna structure of the mobile phone by the position of the hand, the signal received or sent by the antenna becomes weaker, resulting in poor call signal quality.

Method used

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  • Antenna structure and feed point conversion method
  • Antenna structure and feed point conversion method
  • Antenna structure and feed point conversion method

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0036] For the above technical problems, such as Figure 1-Figure 3 As shown, the embodiment of the first aspect of the present invention proposes an antenna structure, including:

[0037] At least two feed p...

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Abstract

The present invention relates to the technical field of antenna structures, in particular to an antenna structure and a feeding point conversion method. When this antenna structure is used, firstly, use the radio frequency module connected to the feed point to detect the feedback signal strength of each feed point respectively, and then compare the detected feedback signal strength with the preset feedback signal strength. If the feedback signal strength of the feed point connected to the conductor antenna is less than the preset feedback signal strength, the control module is used to change the current direction of the energized coil, so that the conductor antenna is disconnected from the current feed point and moves to a position that is stronger than the feedback signal strength. In this embodiment, the feed point can be automatically switched according to the strength of the feedback signal, so as to ensure the strength of the signal received or sent by the antenna, and finally ensure the stable operation of the mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of antenna structures, in particular to an antenna structure and a feeding point conversion method. Background technique [0002] At present, when a user holds a mobile phone to make a call, due to the shielding of the antenna structure of the mobile phone by the position of the hand, the signal received or sent by the antenna becomes weaker, resulting in poor call signal quality. Contents of the invention [0003] (1) In view of this, the embodiment of the present invention provides an antenna structure and a feed point conversion method to alleviate the technical problem in the prior art that the communication signal is weakened due to the shielding of the mobile phone antenna structure by the position of the hand. [0004] (2) Technical solution [0005] In order to achieve the above purpose, the embodiment of the first aspect of the present invention proposes an antenna structure, including: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/50H01Q1/24H04M1/02
CPCH01Q1/50H01Q1/242H04M1/026
Inventor 陈泽清马颖江徐彭飞
Owner GREE ELECTRIC APPLIANCES INC
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