Charging time alarm device for electric fork holding vehicle

The utility model discloses an electric fork holding vehicle charging time alarm device, which has the design conception that current flowing through a charging cable in a charging state is detected through an optical fiber current sensor so as to trigger a power-on time-delay relay to start timing, and once timing is up, a normally open contact of the power-on time-delay relay is closed so as to alarm the charging time of the electric fork holding vehicle. And the alarm is switched on to output alarm information, so that related personnel can be reminded to pay attention to that the fork-embracing vehicle is charged or the charging is overtime. According to the utility model, the frame is simple, reliable and stable, and the charging state of the fork-embracing vehicle can be ensured to be noticed in time in a low-cost manner. 本实用新型公开了一种电动叉抱车充电时间报警装置，本实用新型的设计构思在于，通过光纤电流传感器检测充电状态下流经充电电缆的电流从而触发通电延时继电器开始计时，一旦计时到达后，通电延时继电器的常开触点闭合，使得报警器接通电源，输出报警信息，从而可以提醒相关人员注意叉抱车已经充电完成或充电超时。本实用新型框架简洁、可靠稳定，能够以低成本的方式确保叉抱车的充电状态被及时关注