The invention discloses an intelligent underground monorail crane storage battery electric quantity monitoring system. The system comprises a switch control circuit connected with a storage battery, the switch control circuit is connected with a single-chip microcomputer and a voltage sampling circuit, the voltage sampling circuit is connected with the single-chip microcomputer, the single-chip microcomputer is connected with a programmable controller, the programmable controller is connected with a measurement switch, and the measurement switch is used for inputting a measurement starting instruction. The programmable controller sends a measurement starting instruction to the single-chip microcomputer, and the single-chip microcomputer controls the switch control circuit to be switched on after receiving the measurement starting instruction, so that the storage battery is connected with the voltage sampling circuit. Electric quantity detection of the storage battery can be triggered through the measurement switch, an operator can conveniently and actively operate and know the current remaining electric quantity of the storage battery, electric quantity detection is automatically triggered through the clock chip according to a set time interval, the operator can be conveniently and automatically reminded to pay attention to the current remaining electric quantity of the storage battery, and use is convenient.
本发明公开了一种智能井下单轨吊车蓄电池电量监测系统。该系统包括与蓄电池连接的开关控制电路,开关控制电路与单片机和电压采样电路分别连接,电压采样电路与单片机连接,单片机与可编程控制器连接,可编程控制器连接有测量开关,测量开关用于输入测量启动指令,可编程控制器将测量启动指令发送至单片机,单片机在接收到测量启动指令后控制开关控制电路导通,以将蓄电池与电压采样电路连接。本发明可通过测量开关触发蓄电池电量检测,便于操作者主动操作了解蓄电池当前剩余电量,并通过时钟芯片按照设定时间间隔自动触发电量检测,便于自动提醒操作者注意蓄电池的当前剩余电量,便于使用。
Intelligent underground monorail crane storage battery electric quantity monitoring system
一种智能井下单轨吊车蓄电池电量监测系统
2021-04-20
Patent
Elektronische Ressource
Chinesisch