专利检索 ap:("Copeland Climate Technologies (Suzhou) Co., Ltd.") AND inv:"ZHANG, Wei" 第 1 页

1.

发明公开
ELECTRONIC DEVICE AND VARIABLE FREQUENCY CONTROL SYSTEM USING ELECTRONIC DEVICE 审中-实审

公开(公告)号：EP4354499A1

公开(公告)日：2024-04-17

申请号：EP22819549.1

申请日：2022-06-08

申请人： Copeland Climate Technologies (Suzhou) Co., Ltd.

发明人： WU, Shaoyang , HU, Zhaoqing , ZHANG, Wei

IPC分类号： H01L23/552 , H01L23/48 , H02M1/00 , H02M1/44 , H02M3/156 , H02M5/458 , H02P27/06

CPC分类号： H02P27/06 , H02M1/00 , H02M1/44 , H01L23/48 , H02M3/156 , H01L23/552 , H02M5/458

摘要： An electronic device (10) and a variable frequency control system using the electronic device (10). The electronic device may comprise: a shielding layer (102), which is inserted between a current outflow terminal (201) of a switching device (20) and a grounding conductor (50); and a conductive elastomer (101), which is used for connecting the current outflow terminal (201) to the shielding layer (102).