Automatic charging equipment for lithium battery production detection

Abstract

The invention discloses automatic charging equipment for lithium battery production detection in the technical field of lithium battery production detection equipment, and the equipment is provided with a plurality of battery slots which can charge a plurality of lithium batteries at the same time, and a charging condition display operation screen can display the state of the rechargeable lithiumbatteries in real time, so a certain data support is provided for lithium battery detection; a lithium battery fixing clamping plate can clamp a lithium battery in time when the lithium battery movesdownwards through an arranged linkage device, so the attaching strength of the lithium battery and a charging connector is improved, and when the lithium battery is lifted, the lithium battery fixingclamping plate can be rapidly separated from the lithium battery, so the contact of the battery with the power supply is quickly cut off and the battery can be taken out conveniently. According to theinvention, a plurality of batteries can be charged at the same time and monitored in real time, the charging connector in the equipment is well connected with the batteries, the equipment has an automatic power-off function, the fully charged lithium batteries and the uncharged lithium batteries are clearly distinguished in state, the overall structure is simple, the production cost is low, and the equipment is suitable for popularization and application, and is suitable for vigorous popularization and application.

Description

technical field [0001] The invention belongs to the technical field of lithium battery production testing and charging equipment; in particular, it relates to an automatic charging equipment for lithium battery production testing. Background technique [0002] Lithium batteries need to be charged when they are produced and leave the factory. At present, when charging lithium batteries, they are generally manually charged. At the same time, the number of lithium batteries to be charged is large, and it is difficult to replace them manually. As a result, many charged batteries cannot be taken out in time. At the same time, because the charging equipment cannot automatically cut off the power, the fully charged lithium battery will be in a state of constant charging, which will easily lead to damage to the lithium battery. To solve this problem , a technical solution with a patent number of 2020100067420 discloses an automatic charging device for lithium battery production and ...

AI Technical Summary

Problems solved by technology

[0002] Lithium batteries need to be charged when they are produced and leave the factory. At present, when charging lithium batteries, they are generally manually charged. At the same time, the number of lithium batteries to be charged is large, and it is difficult to replace them manually. As a result, many charged batteries cannot be taken out in time. At the same time, because the charging equipment cannot automatically cut off the power, the fully charged lithium battery will be in a state of constant charging, which will easily lead to damage to the lithium battery. To solve this problem , a technical solution with a patent number of 2020100067420 discloses an automatic charging device for lithium battery production and testing, including a charging stand. The left and right sides of the charging stand are fixedly installed with battery placement seats that can place lithium batteries. When the motor is used, the moving motor can drive the threaded rod to rotate, and the rotation of the threaded rod can drive the mobile seat to move left and right in the space of the threaded rod, so that the mobile seat can bring the lithium battery to the charging position. After the battery is fully charged, the battery can be disconnected. Electric control to prevent overcharging, but the structure is too complicated, and at the same time, the lithium battery is brought into the charging position through the mobile seat, which will cause poor contact between the lithium battery and the charging port, resulting in failure to charge or poor charging efficiency. At the same time, this technical solution cannot When charging multiple lithium batteries at the same time, or charging multiple lithium batteries, the structure is too complicated, the production cost is extremely high, and it cannot be popularized and used. At the same time, the device cannot distinguish between a charged lithium battery and an uncharged lithium battery. Therefore, this technical solution is not completely effective and perfectly solves the lithium battery charging monitoring problem. Therefore, a lithium battery with low manufacturing cost, simple structure, and good connection between the charging connector and the battery can effectively distinguish between a charged lithium battery and an uncharged lithium battery. The appearance of automatic charging equipment for lithium battery production and testing of lithium batteries is imminent

Images