Patent ID: 8427816
Filing Date: 2013-04-23
Classification: B60L

Abstract:
1. A low-voltage and high-voltage integrated junction box, comprising: a high-voltage distribution part including a high-voltage relay for applying/cutting high voltage to an output terminal by distributing high voltage applied from a high-voltage battery and a bus bar for transmitting the high voltage applied through the high-voltage relay to the output terminal; a low-voltage control board for controlling low-voltage load and controlling a breakdown of the high-voltage distribution part and operation of electric components of a vehicle; a control box accommodating therein the high-voltage distribution part and the low-voltage control board, wherein the output terminal is exposed to an outside of the control box; and a current sensor mounted on the bus bar for measuring current at high voltage flowing through the bus bar, wherein the current sensor is controlled by the low-voltage control board.