Hefei Guoxuan High-Tech Power Energy Co., Ltd. has obtained a patent for a new energy battery pack featuring adjustable air cooling, ensuring that battery components operate effectively in colder environments. On March 21, 2025, financial reports indicated that the National Intellectual Property Administration confirmed the patent titled “Adjustable Air Cooling New Energy Battery Pack”, with the approval announcement number CN 222637408 U and an application date of June 2024.
The patent summary reveals that this utility model discloses a battery pack equipped with adjustable air cooling, consisting of a lower shell, an upper shell, battery components, and a cooling assembly. A cavity is formed between the upper and lower shells, housing the battery components. The cooling assembly includes a main air inlet and a side air inlet, both connected to main and side air ducts, respectively. Each inlet is fitted with an adjustable wind-blocking structure.
In colder operating environments, the cooling assembly can close off the main and side air inlets using the wind-blocking structure, preventing cool air from entering the cavity. This design keeps the cavity sealed, thereby providing thermal insulation for the battery components and ensuring their optimal performance in lower temperatures. This innovation effectively addresses the issue where conventional battery packs become too cold in such conditions, impacting their operational status.
According to data from Tianyancha, Hefei Guoxuan High-Tech Power Energy Co., Ltd. was established in 2006 and is located in Hefei City. The company primarily engages in the manufacturing of electrical machinery and equipment. It has a registered capital of 1 billion RMB and a paid-in capital of 202.21 million RMB. Through analysis of big data from Tianyancha, it has invested in a total of 55 enterprises and participated in 305 bidding projects. The company holds 60 trademark registrations and 5,000 patent registrations, along with 24 administrative licenses.
