Invention Grant
- Patent Title: Power tool and circuit board
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Application No.: US14994493Application Date: 2016-01-13
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Publication No.: US10277093B2Publication Date: 2019-04-30
- Inventor: Dezhong Yang , Pingbo Shi , Jifeng Feng
- Applicant: NANJING CHERVON INDUSTRY CO., LTD.
- Applicant Address: CN Nanjing
- Assignee: NANJING CHERVON INDUSTRY CO., LTD.
- Current Assignee: NANJING CHERVON INDUSTRY CO., LTD.
- Current Assignee Address: CN Nanjing
- Agency: Greenberg Traurig, LLP
- Priority: CN201510018098 20150114
- Main IPC: H02K11/33
- IPC: H02K11/33 ; H02K7/14 ; H05K3/20 ; H05K1/02
Abstract:
A power tool and a printed circuit board for use therewith. The power tool has an electric motor and a power source. The printed circuit board assembly has a main board having a conductive portion, a semiconductor power device, and a conductor attached to the conductive portion. The conductive portion electrically connects to the semiconductor power device and the conductor electrically connects to the conductive portion. When current is flowing through the printed circuit board, the heat and the voltage loss generated by the printed circuit board can be reduced.
Public/Granted literature
- US20160204675A1 POWER TOOL AND CIRCUIT BOARD Public/Granted day:2016-07-14
Information query
