公开(公告)号：US12058506B2

公开(公告)日：2024-08-06

申请号：US17640490

申请日：2020-07-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhuojun Yu ,  Chien Feng Yeh ,  Jun Ding ,  Zhou Lin

IPC: H04R9/06 ,  H04R7/04 ,  H04R9/02 ,  H04R11/02

CPC classification number: H04R9/06 ,  H04R7/04 ,  H04R9/025 ,  H04R11/02 ,  H04R2400/11 ,  H04R2499/11

Abstract: This application provides a mobile terminal including a first magnet and a second magnet. At least a part of the first magnet and at least a part of the second magnet are disposed in the accommodating space. The first magnet is disposed on a back facet of the display module, the second magnet is disposed on the middle frame, and positions of the first magnet and the second magnet are disposed opposite to each other. The first magnet is a coil, and the second magnet is a main magnet; or the first magnet is a main magnet, and the second magnet is a coil. The main magnet is a Halbach array, and the main magnet generates a unilateral magnetic field on a side opposite to the coil.