公开(公告)号：US20240248433A1

公开(公告)日：2024-07-25

申请号：US18560911

申请日：2022-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Rongguang YANG ,  Huiting ZHONG ,  Bing LIU ,  Jianming GAO ,  Menglong ZHAO ,  Bin ZHANG ,  Huilan LI ,  Pan ZHANG ,  Xiaogang GOU

IPC: G04B37/22 ,  G04B37/00 ,  H05K5/00 ,  H05K5/02

CPC classification number: G04B37/223 ,  G04B37/0091 ,  H05K5/003 ,  H05K5/0213

Abstract: The wearable electronic device includes a housing and a circuit board assembly. The circuit board assembly is located inside the housing, and is fastened relative to the housing. The housing includes a carbon fiber material, and the housing has an inner surface. The housing includes a conductive layer disposed on the inner surface. The conductive layer electrically connects the carbon fiber material scattered in the housing. The housing is electrically connected to the circuit board assembly by using the conductive layer. In the technical solution, the housing is integrally formed as a conductor by using the conductive layer disposed on the inner surface of the housing, and the housing is further electrically connected to the circuit board assembly by using the conductive layer.