RELAY DEVICE IN VEHICLE

摘要

PURPOSE: A relay device of a vehicle is provided to improve connecting precision degree of a fixing contact point and a driving contact point by preventing the fixing contact point from moving through modularizing an upper housing and the fixing contact point. CONSTITUTION: A relay device of a vehicle comprises a fixing contact point(320), a driving contact point(330), a driving unit, a lower housing(120), and an upper housing(110). The driving unit reciprocates the driving contact point by the power applied to contact or separate a driving contact point and the fixing contact point. The fixing contact point is mounted on a guide groove formed in the upper housing. The driving contact point is reciprocated by the driving unit while being inserted into the guide groove.