星河动力公布新专利，可实现运载火箭中的电池模块的复用

Core Viewpoint - Beijing Xinghe Power Aerospace Technology Co., Ltd. has applied for a patent related to "launch vehicle power systems and launch vehicles," which aims to enhance the efficiency and cost-effectiveness of rocket technology [1] Group 1: Patent Details - The patent involves a power system for launch vehicles that includes a first self-holding circuit and a first switch module located on a stay platform, as well as a second self-holding circuit, a second switch module, and a battery module on the launch vehicle [1] - The first self-holding circuit is designed to connect the power supply branch of the stay platform when powered and to maintain the connection in a power failure state [1] - The second self-holding circuit is intended to maintain the connection of the power supply branch of the launch vehicle during a power failure and to disconnect it when powered [1] Group 2: Cost Efficiency - The proposed system and rocket design allow for the reuse of the battery module within the launch vehicle, which contributes to reducing the overall cost of the launch vehicle [1]