公开(公告)号：US20240357029A1

公开(公告)日：2024-10-24

申请号：US18251606

申请日：2022-09-09

Applicant: Honor Device Co., Ltd.

Inventor： Ke DING ,  Baojun GAO ,  Kuibing ZHAO

IPC: H04M1/02 ,  H04N23/55

CPC classification number: H04M1/0283 ,  H04M1/0264 ,  H04N23/55

Abstract: An electronic device and an electronic device assembly method. A through hole is provided in a rear cover. An inner wall of the through hole protrudes to form an annular flange. A camera decorative member is designed to include an inner decorative member and an outer decorative member. The outer decorative member is arranged on a side of the rear cover facing away from a middle frame and is connected to the annular flange by a bonding layer, and the inner decorative member is fastened to a side of the outer decorative member facing the middle frame, so that a gap between the outer decorative member and the annular flange can be blocked by the bonding layer, and the bonding layer is used for sealing to prevent water in an external environment from entering the electronic device through space between the outer decorative member and the rear cover.

公开(公告)号：US20240178545A1

公开(公告)日：2024-05-30

申请号：US18023877

申请日：2022-08-25

Applicant: HONOR DEVICE CO., LTD.

Inventor： Kai QU ,  Lijun YANG ,  Baojun GAO

IPC: H01Q1/22

CPC classification number: H01Q1/22

Abstract: An electronic device includes a middle frame, an antenna board, and a fastener. The middle frame is provided with a mounting cavity, and an inner wall of the mounting cavity is provided with a limiting portion. The antenna board is placed in the mounting cavity, and the fastener is capable of being clamped between the limiting portion and an upper end face of the antenna board, to restrict the antenna board from moving upward along a depth direction of the mounting cavity. This application can resolve a problem of operation inconvenience in antenna board mounting when a mounting space for mounting the antenna board is small, and can further resolve a problem that a peripheral component is easily damaged in a mounting process.

公开(公告)号：US20240118163A1

公开(公告)日：2024-04-11

申请号：US18276524

申请日：2023-01-06

Applicant: HONOR DEVICE CO., LTD.

Inventor： Yangjie TANG ,  Baojun GAO ,  Kangle XUE ,  Kuibing ZHAO

IPC: G01M3/32 ,  H04M1/02 ,  H04M1/24 ,  H05K5/02 ,  H05K5/03 ,  H05K5/06

CPC classification number: G01M3/3209 ,  G01M3/3272 ,  H04M1/026 ,  H04M1/24 ,  H05K5/0215 ,  H05K5/0216 ,  H05K5/03 ,  H05K5/061 ,  H05K5/068

Abstract: Embodiments of this application provide a rear cover of an electronic device, an electronic device, and an air tightness detection system of an electronic device. The electronic device may include a mobile or fixed terminal having waterproof performance such as a mobile phone, a tablet computer, or a notebook computer. The rear cover includes a body portion and a structure layer fixed to a rear surface of the body portion. A smooth detection plane is formed on a rear surface of the structure layer, and a rear end of a balance channel of the rear cover is located within the detection plane, thereby resolving the problem that the material of the rear cover affects air tightness detection on the electronic device.