BYD Co., Ltd. has filed a patent application for a power battery system and electric vehicle, aiming to reduce the size of the power battery system. According to information from the National Intellectual Property Administration, the patent, titled “Power Battery System and Electric Vehicle,” has the publication number CN119898236A and was submitted on October 2023.
The patent summary reveals that the invention discloses a power battery system and an electric vehicle, which includes a battery pack and a high-voltage load control module. The high-voltage load control module is designed to manage the vehicle’s high-voltage electrical loads. Both the high-voltage load control module and the battery pack are integrated within a single housing.
This innovation allows for the integration of the high-voltage load control module and the battery pack within the same housing, effectively sharing the same space. The reuse of circuits enables the combined functionality of both components without compromising their basic functions. This integration maximizes the compactness of the high-voltage electrical control system with the battery pack, thereby reducing the overall size of the power battery system. This space-saving design enhances internal vehicle space, minimizes the risks associated with high-voltage systems, and ultimately improves vehicle safety and reliability, thus better ensuring the overall performance and stability of the vehicle.
According to Tianyancha, BYD Co., Ltd., established in 1995 and based in Shenzhen, primarily engages in the manufacturing of electrical machinery and equipment. The company’s registered capital amounts to 2,909,265,855 RMB. An analysis of data from Tianyancha indicates that BYD has invested in 99 companies, participated in 966 bidding projects, and holds 1,774 trademark registrations along with 5,000 patents. Additionally, the company possesses 134 administrative licenses.
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