Splittable antenna equipment as well as method and device for controlling antenna equipment

Abstract

The invention relates to splittable antenna equipment as well as a method and a device for controlling the antenna equipment, and is used for improving the antenna efficiency of a mobile terminal. The splittable antenna equipment comprises an antenna element and a rotatable metal frame, wherein the rotatable metal frame is clung to a side surface of the mobile terminal when the antenna equipment is in a first state; the rotatable metal frame is electrically connected with a feed point of the antenna element through rotation when the antenna equipment is in a second state. The technical scheme can enable the rotatable metal frame and the antenna element to be combined into an external mobile phone antenna, thereby improving the antenna efficiency of the mobile terminal.

Description

technical field

[0001] The present disclosure relates to the field of communication technologies, and in particular to a detachable antenna device, a method and a device for controlling the rotation of the antenna device. Background technique

[0002] Today's mainstream mobile phones all use metal frames, and metal frame phones are more and more popular due to their good feel and appearance. For terminal devices on mobile phones, the metal frame has the greatest impact on the performance of the mobile phone antenna. Although the related technology uses the metal frame as a part of the antenna radiator to reduce the impact of the metal frame on the performance of the mobile phone antenna, but Due to the complex environment in which the metal frame is located, the antenna performance of a mobile phone with a metal frame is still inferior to that of a mobile phone with a plastic frame. When the user is in an area with less base station coverage, the mobile phone with a metal f...

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