校车应急开关电路分析与应用

摘要

主要分析校车应急开关与整车电路之间连接可能存在的问题，从而使应急开关在校车上能有更合理的线路设计，避免产生不良后果。%The author mainly analyzes the possible problems of school bus emergency switch connected with the vehicle circuit,in order to enable the emergency switch has more reasonable circuit design in the school bus and to avoid the adverse consequences.