Connecting structure, transmission device, transmission assembly, intelligent service system, intelligent mobile system and intelligent terminal

By designing the connecting structure of the rotatable connecting mounting base and connecting rod mechanism, the problem of low freedom of the existing connection structure is solved, and a more flexible human-like transmission assembly movement is achieved, simulating the multi-directional swing of the human wrist joint or the human ankle.

CN223199056UActive Publication Date: 2025-08-08GUANGZHOU AUTOMOBILE GROUP CO LTD
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Patent Information

Application Number
CN202422306723.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-08-08
Estimated Expiration
2034-09-20

AI Technical Summary

Technical Problem

The existing connection structure has a low degree of freedom, which leads to inflexible anthropomorphic behavior of the humanoid transmission assembly.

Method used

A connecting structure is designed, including a first mounting base, a second mounting base and a connecting rod mechanism. The second mounting base and the first mounting base are rotatably connected about an axis along the first and third directions. The connecting rod mechanism and the second mounting base are rotatably connected, and the degree of freedom of the joint assembly is increased through the joint module.

Benefits of technology

The flexibility of the connection structure is improved, allowing the human-like transmission assembly to achieve more flexible anthropomorphic behaviors, such as simulating the multi-directional swing of the human wrist joint or the human ankle joint.

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Abstract

The utility model provides a connecting structure, a transmission device, a transmission assembly, an intelligent service system, an intelligent mobile system and an intelligent terminal, in the connecting structure, a first mounting seat is provided with a first mounting position and a second mounting position at an interval along a second direction; the second mounting seat and the first mounting seat are rotatably connected around a first axis arranged in a first direction and a second axis arranged in a third direction; and the connecting rod mechanism is rotatably connected with the second mounting seat. According to the joint assembly, the first joint module and the second joint module are assembled in the connecting structure, the connecting rod mechanism is controlled to present different motion changes, and the second mounting seat is driven to rotate around the first axis and / or the second axis, so that the degree of freedom of the joint assembly is increased, and the flexibility is improved.
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