公开(公告)号：US12028468B2

公开(公告)日：2024-07-02

申请号：US17627316

申请日：2020-07-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guoping Wu ,  Feng Xu ,  Siwei Wang ,  Dezhi Han

IPC: H04M1/02 ,  B32B9/00 ,  B32B9/04 ,  H01M50/247 ,  H01M50/282 ,  H01Q1/24 ,  H04B1/03 ,  H04B1/08

CPC classification number: H04M1/0262 ,  B32B9/005 ,  B32B9/045 ,  H01M50/247 ,  H01M50/282 ,  H01Q1/243 ,  B32B2457/10 ,  H01M2220/30

Abstract: Embodiments of this application provide a middle frame, a battery cover, and an electronic device. The electronic device may include a mobile or fixed terminal with an edge frame or a housing, such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), an event data recorder, a wearable device, a virtual reality device, a wireless USB flash drive, a Bluetooth speaker/headset, or a vehicle-mounted device. Two types of materials: ceramics and plastic, are used to form a middle frame and a battery cover, thereby reducing a weight of the electronic device. This resolves a problem that is of a relatively large weight of an existing electronic device and that is caused when a pure ceramic middle frame and a pure ceramic battery cover are used in the electronic device.