Automatic shift control system of electric fork -lift

The utility model discloses an automatic shift control system of electric fork -lift. It includes controller, odometer, speed sensor, combination switch, relay. The utility model is suitable for an electric drive fork truck's automatic shift system, system divide into manual fender state and automatic gearshift state, can switch through combination switch, and the system sets up concrete speed of a motor vehicle numerical value respectively under automatic gearshift and manual fender state system, can let the driver see the fender position state and the current speed of a motor vehicle of car on the odometer. This program of a control system is simple, and the operation is simple and easy convenient when actually driving. This system can also set up different hypervelocity warning values, can set up this value according to specific operational environment, can improve work efficiency, can also improve the security of during operation. 本实用新型公开了种电动叉车自动换挡控制系统。它包括控制器、里程表、转速传感器、组合开关、继电器。本实用新型适用于电驱动叉车的自动换挡系统，系统分为手动