Luxshare Precision Industry Company Limited

Dongguan Luxshare Precision Industry Co. Ltd.

Ifory Limited

Jiaoping Cao

Yun Feng

Zhenhua Liu

An in-ear earphone includes an earphone housing, a speaker assembly fixed onto the earphone housing, and an electric energy portion electrically connected to the speaker assembly, a sound emitting tube and an ear tip, where one end of the sound emitting tube is fixed onto the earphone housing, where the sound emitting tube has a first through hole; and the ear tip is fixedly connected to the other end of the sound emitting tube, a cross-section of the ear tip is oval-shaped, the ear tip has a first end and a second end that face to each other, the ear tip has a stepped hole penetrating through the first end and the second end, a part of the sound emitting tube is located in a large-diameter section of the stepped hole, and a small-diameter section of the stepped hole is in communication with the first through hole.

In-ear earphone

Provided are a device and method for molding an FPC and a plastic part, which belongs to the field of FPC processing technology. The method for molding an FPC and a plastic part includes preprocessing a preform and connecting an FPC to the outer cylindrical surface of the preform; and forming a coating on the outer cylindrical surface of the preform by using the device for molding an FPC and a plastic part.

Device and method for molding an FPC and a plastic part

Disclosed are an in-ear detection method for a wireless earphone and a wireless earphone. This method includes acquiring a position parameter sent by a position detection module; determining that the wireless earphone has left a charging box based on the position parameter; controlling an audio playback module to emit a detection acoustic wave; acquiring a detection signal and identifying acoustic parameters of the detection signal, the detection signal being generated from a reflected wave of the detection acoustic wave collected by an acoustic wave sensor; and determining whether the wireless earphone is worn in a user's ear based on the acoustic parameters.

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Hong Kong, China

Jiaoping Cao