The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 2017
Filed:
Feb. 15, 2017
Bordrin Motor Corporation, Southfield, MI (US);
Xiaobo Sun, Shanghai, CN;
BORDRIN MOTOR CORPORATION, INC., Southfield, MI (US);
Abstract
The present invention relates to an integrated power electronic device for electric vehicles, including an integrated box, a high-voltage cable distribution module, and an intelligent monitoring module. The high-voltage cable distribution module includes a substrate and a multiple channels of high-voltage component connection branches provided on the substrate. The intelligent monitoring module includes a CAN communication circuit provided on the substrate, an auxiliary contact detecting circuit for detecting a working state of the main contactor, an open-box detection circuit for detecting a sealing state of the integrated box, and an isolation detection circuit for detecting insulativity of an electric vehicle. The CAN communication circuit is connected, through a detection data collector, to the auxiliary contact detecting circuit, the open-box detection circuit, the isolation detection circuit, and a vehicle bus, separately.