Voltage and temperature signal acquisition device for low-voltage lithium battery for vehicle

• Main Authors: LOU YONGGANG, XIAO PENG, SUN GUANGZHONG, SONG XIAOMEI
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model relates to the technical field of power batteries, and discloses a vehicle low-voltage lithium battery voltage temperature signal acquisition device, which comprises an FPCB (flexible printed circuit board) main body, a wire-to-board end connector I is fixed on the FPCB main body, the wire-to-board end connector I is electrically connected with a wire-to-board wire end connector I fixed at one end of a patch cord in a plug-in manner, and the patch cord is fixed on the FPCB main body. And a second wire-to-board wire end connector fixed at the other end of the patch cord is electrically connected with a second wire-to-board plate end connector on the battery management system in a plug-in manner. The device provided by the utility model has the following advantages and effects: the device can be compatible with the convenience of installation and fixation of the acquisition terminal and the convenience of circuit wiring; according to the battery management system, the real-time state signals o