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Automatic Charging System

Automatic Charging System

The automatic charging system is a key technological direction in the field of autonomous driving, particularly in scenarios such as unmanned logistics vehicles and robots, where there is an urgent need for such technology. Its core objective is to enable vehicles to achieve precise charging, docking, and fully automated energy replenishment without human intervention.

The automatic charging system is a key technological direction in the field of autonomous driving, particularly in scenarios such as unmanned logistics vehicles and robots, where there is an urgent need for such technology. Its core objective is to enable vehicles to achieve precise charging, docking, and fully automated energy replenishment without human intervention.


Its core architecture comprises two main components: the vehicle side and the charging side. The vehicle side relies on the autonomous driving functions of a line-controlled chassis (such as path planning and body posture adjustment) to achieve precise docking, while the charging interface (supporting wireless or wired modes) and communication modules handle interaction with the charging equipment. The charging side utilizes robotic arms, wireless charging pads, or charging stations, combined with positioning systems (such as vision, lidar, or UWB) and energy management modules, to complete charging docking and process monitoring. The workflow is divided into four stages: positioning and navigation, charging and docking, energy transmission, and automatic disengagement, requiring millimeter-level positioning accuracy and dynamic charging parameter adaptation.


The waterproof wireless charger is a robot wireless charging product independently developed by our company with waterproof functionality, suitable for various mobile robots requiring waterproof and moisture-resistant features, such as inspection robots. It enables automatic charging and unmanned operation, reducing maintenance costs while ensuring safe and convenient use.


This product features waterproof functionality with an IP66 protection rating, making it suitable for humid environments such as ports and ships. It incorporates an upgraded structural design, an efficient power converter, and a rear-mounted metal aluminum housing for superior heat dissipation. Flat components are used, with both the transmitter and receiver ends measuring only 6.4 cm in thickness.



Waterproof 450W-36V-10A Wireless ChargerWaterproof 300W-24V-10A Wireless ChargerWaterproof 600W-48V-10A Wireless ChargerWaterproof 600W-24V-20A Wireless ChargerWaterproof 1200W-48V-20A Wireless Charger
Physical diagramAutomatic charging systemAutomatic charging systemAutomatic charging systemAutomatic charging systemAutomatic charging system
Rated power450W300W600W600W1200W
Input voltage48VDC36VDC310VDC95VDC310VDC
Charging voltage25-45V15-30V40-60V18-30V40-60V
Charging current10A10A0-10A0-20A0-20A
Transmitter communication interfaceRS485*1RS485*1RS485*1RS485*1RS485*1
Receiver communication interfaceRS485*1RS485*1RS485*1RS485*1RS485*1
Alarm and charging status indicatorAudible and visual alarmAudible and visual alarmIndicator light alarmIndicator light alarmIndicator light alarm
RF data communication frequency2.4GHZ2.4GHZ2.4GHZ2.4GHZ2.4GHZ
Temperature range-40~60℃-40~60℃-40~50℃-40~60℃-20~45℃
Humidity range0-85%0-85%0-85%0-85%0-85%
Storage temperature-25~85℃-25~85℃-40~85℃-25~85℃-25~85℃
Transmitter protection ratingIP67IP67IP67IP67IP67
Receiver protection ratingIP67IP67IP67IP67IP67

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