Humanoid robot and method of interaction thereof

By combining a neck shell, head shell, control unit, and three types of actuators in the design of the humanoid robot's head, a compact integration of four degrees of freedom is achieved, solving the problem of limited space in existing technologies and improving the smoothness of movement and the human-computer interaction experience.

CN122401352APending Publication Date: 2026-07-17HANGZHOU LANXIN TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HANGZHOU LANXIN TECH CO LTD
Filing Date
2026-05-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing humanoid robot head devices have limited space, making it difficult to achieve modularity, integration, safety, and maintainability, which affects the smoothness of movement and the human-computer interaction experience.

Method used

The design combines a neck shell, a head shell, a control unit, and three actuators to achieve a compact integration of four degrees of freedom. Through the coordinated control of the first, second, and third actuators, it provides rotation, lateral, pitch, and yaw movements of the head, and integrates the main control and sensing interaction processing components within the head shell.

Benefits of technology

The compact integration of four degrees of freedom within a limited space improves the human-computer interaction experience, reduces the number of outgoing wires, enhances motion balance control and safety, facilitates maintenance, expands the sensing range, and improves the accuracy and anthropomorphism of perception.

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Abstract

本发明涉及一种人形机器人及其交互方法。人形机器人包括头颈部外壳、控制单元、以及自下至上依次布置的第一、第二和第三驱动器,三者分别位于颈部外壳下方、颈部外壳内、以及头部外壳内;第一驱动器输出轴固定连接第二驱动器主体,第二驱动器输出轴固定连接第三驱动器主体;第三驱动器为独立双轴舵机,两侧输出轴均连接第一支架,第一支架固定连接头部外壳;控制单元位于头部外壳内;控制单元包括主控和感知交互处理组件;主控分别电性连接感知交互处理组件、第一、第二和第三驱动器;第一、第二和第三驱动器分别用于驱动第一支架、头部外壳和控制单元同步绕Z轴回转、绕X轴侧摆、绕Y轴俯仰和沿X轴偏航,实现了四个自由度的紧凑集成。
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