Invention Grant
- Patent Title: Power device and electrical appliance
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Application No.: US17475620Application Date: 2021-09-15
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Publication No.: US11888469B2Publication Date: 2024-01-30
- Inventor: Yuxiang Feng
- Applicant: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD. , MIDEA GROUP CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.,MIDEA GROUP CO., LTD.
- Current Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.,MIDEA GROUP CO., LTD.
- Current Assignee Address: CN Guangdong; CN Guangdong
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: CN 1910208662.0 2019.03.19
- Main IPC: H03K17/687
- IPC: H03K17/687 ; H02M1/088 ; H02M3/158 ; H02M7/00 ; H02M7/5387 ; H03K17/693
Abstract:
A power device and an electrical appliance are provided. The power device has a control input terminal, a first driving circuit and a second driving circuit. When the control input terminal is connected to a high level or a low level, the first driving circuit and the second driving circuit output a high/low level signal in a first voltage range or a high/low level signal in a second voltage range. The first voltage range is different from the second voltage range.
Public/Granted literature
- US20220006454A1 POWER DEVICE AND ELECTRICAL APPLIANCE Public/Granted day:2022-01-06
Information query
IPC分类:
