Wireless earphone and electronic assembly integrated with touch and antenna structure

A technology of wireless earphones and electronic components, which is applied in the direction of earpiece/earphone accessories, antennas, loop antennas, etc., which can solve the problems of antenna performance impact, wireless earphone transmission performance degradation, etc., to ensure antenna performance, reduce overall size, and avoid interference. Effect
CN114257906AActive Publication Date: 2022-03-29GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Publication Date
2022-03-29

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Abstract

The invention discloses a wireless earphone, the wireless earphone comprises a touch sensing unit and an antenna body, the antenna body surrounds the touch sensing unit, the antenna body and the touch sensing unit are arranged at an interval, and the antenna body forms an annular structure with an opening. The invention further provides an electronic assembly integrating the touch structure and the antenna structure. The antenna body is arranged around the touch sensing unit to form the annular structure with the opening, the needed size of the antenna body can be guaranteed, the antenna performance can be guaranteed, the overall size can be reduced, and interference between the antenna body and the touch sensing unit can be avoided by arranging the antenna body and the touch sensing unit in a spaced mode. Therefore, the volume of the wireless earphone is not increased, the touch sensing function is integrated, and the performance of the antenna body is not influenced.
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Description

technical field

[0001] The invention relates to the field of sound output devices, in particular to a wireless earphone and an electronic component integrating touch and antenna structures used in the wireless earphone. Background technique

[0002] At present, wireless earphones, such as bluetooth earphones, etc., are more and more widely used due to the omission of earphone wires, the convenience of carrying, and the need not to consider the adaptation of earphone jacks. In order to facilitate the control of the device through the earphone, some existing wireless earphones use a touch sensor as an input. However, wireless earphones are usually relatively small and have limited internal space. At the same time, they also need to accommodate the indispensable components of wireless earphones such as batteries, speakers, motherboards, and antennas. The introduction of touch sensors will reduce the space for other components, causing structural Interference between functions ...

Claims

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