New energy automobile battery management apparatus

• Main Author: ZHU SHAOJUAN
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to a new energy automobile battery management apparatus. The new energy automobile battery management apparatus comprises a box cover and a box body; the box cover and the box body are connected through a convex strip; the box cover is provided with an alarming lamp and a charging-discharging interface for implementing safety alarming and charging and discharging; a battery shell groove and a safety plate mounting region are arranged in the box body; a BMS safety plate is mounted in the safety plate mounting region; the BMS safety plate is connected with the alarming lampand the charging-discharging interface for controlling a low contact point and a tab for performing electrical detection on the aspects of voltage, current, internal resistance and the like of the battery; meanwhile, an atmosphere detection apparatus on a battery shell cover is used for detecting gases of HF and the like in the air to judge whether the battery suffers from leakage or damage or not; the battery temperatur