Invention Grant
- Patent Title: Coil assembly and magnetic element with shielding function
- Patent Title (中): 线圈组件和磁性元件具有屏蔽功能
-
Application No.: US12787893Application Date: 2010-05-26
-
Publication No.: US08593245B2Publication Date: 2013-11-26
- Inventor: Jian-Hong Zeng , Shou-Yu Hong , Nan Ye , Wei Yang , Jian-Ping Ying
- Applicant: Jian-Hong Zeng , Shou-Yu Hong , Nan Ye , Wei Yang , Jian-Ping Ying
- Applicant Address: TW Taoyuan Hsien
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan Hsien
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Priority: TW98117763A 20090527
- Main IPC: H01F38/30
- IPC: H01F38/30 ; H01F27/36 ; H01F27/32 ; H01F5/00 ; H01F27/28
Abstract:
A coil assembly includes at least one insulated wire and an electromagnetic interference shielding layer. The insulated wire is wound into a winding coil part. The winding coil part includes a first wire-outlet segment, a second wire-outlet segment and a central through-hole. The electromagnetic interference shielding layer is formed on the winding coil part for shielding the insulated wire. The electromagnetic interference shielding layer has lateral projection profile on the winding coil part. The electromagnetic interference shielding layer has a radial gap such that the electromagnetic interference shielding layer is a non-conducting loop.
Public/Granted literature
- US20100301981A1 COIL ASSEMBLY AND MAGNETIC ELEMENT WITH SHIELDING FUNCTION Public/Granted day:2010-12-02
Information query
