Connector of automatic charging device used for robot

Abstract

The invention relates to a connector of an automatic charging device used for a robot, comprising a plugging female head and a plugging male head. The plugging female head has a round platform structure, is provided with a large annular groove and a small annular groove which have same center of a circle, are respectively and internally provided with a large annular contact and a small annular contact and are respectively and externally connected with a power supply by a live line and a zero line. The plugging male head also has a round platform structure, is provided with a large annular contact column and a small annular contact column which are inserted and matched with the large annular groove and the small annular groove of the plugging female head, thus respectively contacting with the large annular contact column point and the small annular contact point and being connected to a power supply device of the robot by wires; and the large annular contact column and the small annularcontact column are respectively arranged in a large elastic sleeve ring and a small elastic sleeve ring. The connector of the automatic charging device has large contact surface of energization and has safe and reliable energization; the contacts of the female head and the contact columns of the male head are respectively embedded in the annular grooves, thus being capable of preventing electricshock accidents. The connector of the automatic charging device has simple structure, strong commonality and large application range.

Description

technical field [0001] The patent of the present invention relates to a connector of an automatic charging device for a robot. Background technique [0002] The design of the automatic charging system of the mobile robot is a key link in the intelligentization of the robot. The automatic charging system consists of two main parts: the connector (to realize the connection between the internal power supply of the robot and the external power supply), and the auxiliary plug-in device (to assist the robot to realize the connection between the power supply device to be charged and the unconnected power supply). Although the research on the automatic charging system for mobile robots began as early as 1948, the current design of the automatic charging system for mobile robots is still immature. The connectors of the automatic charging system are specially designed independently, and have the following disadvantages: poor versatility, poor error correction performance, large docki...

AI Technical Summary

Problems solved by technology

Although the research on the automatic charging system of mobile robots began as early as 1948, the current design of automatic charging systems for mobile robots is still immature.

The connectors of the automatic charging system are all specially designed independently, and have the following disadvantages: poor versatility, poor error correction performance, large docking error, large cumulative error, and a series of shortcomings such as small adaptability

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