公开(公告)号：US20240429688A1

公开(公告)日：2024-12-26

申请号：US18707988

申请日：2022-11-08

Applicant: Changchun Jetty Automotive Technology Co., Ltd.

Inventor： Chao WANG ,  Yong LIU

IPC: H02B1/46 ,  B60R16/033 ,  B60R21/0136

Abstract: A high-voltage distribution box having an open circuit trigger, a collision initiation system, and an electric vehicle include a distribution box housing, a first high-voltage connector, a second high-voltage connector, a low-voltage connector, and an open circuit trigger. The first high-voltage connector, the second high-voltage connector, and the low-voltage connector are provided on a surface of the distribution box housing, and the open circuit trigger is provided inside the distribution box housing. The first high-voltage connector and the second high-voltage connector are connected to a high-voltage loop of the electric automobile, and the first high-voltage connector and the second high-voltage connector are connected in series via the open circuit trigger. The low-voltage connector is connected to a control line of the electric automobile and configured to send an initiation control signal to the open circuit trigger at a moment of collision.