公开(公告)号：US20240038431A1

公开(公告)日：2024-02-01

申请号：US18356197

申请日：2023-07-20

Applicant: Delta Electronics (Shanghai) Co.,Ltd.

Inventor： Peng MA ,  Yicong XIE ,  Weiqiang ZHANG ,  Guoli LIU ,  Lin LAN

IPC: H01F27/02 ,  H01F27/26

CPC classification number: H01F27/022 ,  H01F27/266

Abstract: The present disclosure discloses a shielded insulating shell and an electronic device. The shielded insulating shell includes a shell body provided with a first cavity, with an inner shielding layer near the first cavity and an outer shielding layer far away from the first cavity being formed on the shell body; a first structure formed on the first cavity, and formed by assembling to comprise at least a first shielding layer, a first insulating layer, a first air gap layer, a second insulating layer, and a second shielding layer arranged sequentially from an inner side to an outer side of the first cavity; and an assembling gap formed on the first structure, which cooperates with the first air gap layer to form a creepage path on the first structure that extends from the inner shielding layer to the outer shielding layer.