Management device for automated guided vehicle (AGV) lead-acid storage battery

Abstract

The invention discloses a management device for an automated guided vehicle (AGV) lead-acid storage battery. The management device comprises a stabilized voltage supply circuit, a data collecting circuit, an information processing center, a data storage circuit and a signal control circuit. Voltage of the storage battery is collected in real time by the data collecting circuit and sent to the information processing center. When the voltage is smaller than a voltage lockout value, the signal control circuit is controlled by the information processing center to cut off a power consumption circuit of the storage battery; and when the voltage is lower than a high-voltage alarm value, the signal control circuit is controlled by the information processing center to give an over-voltage alarm. When the service time of the storage battery reaches a preset maintenance time threshold value, and / or the voltage of the storage battery is lower than the presupposed maintenance voltage threshold value, the signal control circuit is further controlled by the information processing center to conduct maintenance prompting. According to the management device for the AGV lead-acid storage battery, the storage battery is protected against the phenomenon of overcharge or overdischarge, a user is reminded in time to maintain the storage battery, and the service life of the storage battery is prolonged.

Description

technical field [0001] The invention relates to the technical field of detection and control of lead-acid batteries, in particular to a management device for lead-acid batteries used in AGV vehicles. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] AGV is the abbreviation of (Automated Guided Vehicle), which means "automatically guided transport vehicle". Functional transport cart. With the extensive application of AGV vehicles in intelligent logistics and automated production lines, the demand for AGV vehicle batteries is increasing. The lead-acid batteries used for circulation can no longer meet the requirements of the current working conditions of AGV vehicles. There is an urgent need to improve lead-acid batteries. Some properties of the battery, but because the characteristics of the lead-acid battery its...

AI Technical Summary

Problems solved by technology

With the extensive application of AGV vehicles in intelligent logistics and automated production lines, the demand for AGV vehicle batteries is increasing. The lead-acid batteries used for circulation can no longer meet the requirements of the current working conditions of AGV vehicles. There is an urgent need to improve lead-acid batteries. Some performance of the battery, but because the characteristics of the lead-acid battery itself are difficult to change, it is prone to overcharge, overdischarge and other phenomena, resulting in damage to the lead-acid battery

In addition, failure to regularly maintain on time will also have an impact on the service life of lead-acid batteries

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