Invention Grant
- Patent Title: Transformer and power module including the same
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Application No.: US17011135Application Date: 2020-09-03
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Publication No.: US11783987B2Publication Date: 2023-10-10
- Inventor: Quanliang Zhang , Shizhong Guo , Min Zhou , Lin Lan
- Applicant: Delta Electronics (Shanghai) CO., LTD
- Applicant Address: CN Shanghai
- Assignee: Delta Electronics (Shanghai) CO., LTD
- Current Assignee: Delta Electronics (Shanghai) CO., LTD
- Current Assignee Address: CN Shanghai
- Agent Qinghong Xu
- Priority: CN 1911056698.8 2019.10.31
- Main IPC: H01F27/08
- IPC: H01F27/08 ; H01F27/32

Abstract:
A transformer includes an insulation member, a high voltage part, and a low voltage part, the insulation member includes a first insulator, a second insulator, and a reference plane, the high voltage part is disposed on a first side of the reference plane, the low voltage part is disposed on a second side of the reference plane, the first insulator is disposed on the reference plane, at least a portion of the second insulator is located around the high voltage part, at least one air passage is formed by the insulation member, and at least a portion of the air passage is located within a height of the high voltage part in a normal direction of the reference plane.
Public/Granted literature
- US20210134511A1 TRANSFORMER AND POWER MODULE INCLUDING THE SAME Public/Granted day:2021-05-06
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