Multimodal affective interaction device and method in smart home environment

By designing a projector displacement unit, a lamp displacement unit, and a lamp illumination adjustment mechanism, the problem of controlling the position of lights and projectors in a smart home environment has been solved, achieving convenient control of projectors and lights, saving space, and improving the user experience.

CN122407935APending Publication Date: 2026-07-17HUANGGANG POLYTECHNIC COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUANGGANG POLYTECHNIC COLLEGE
Filing Date
2026-05-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing multimodal emotional interaction devices in smart home environments struggle to simultaneously save space and conveniently control the positions of lights and projectors, resulting in an inability to achieve the desired personalized and emotionally resonant user experience.

Method used

A multimodal emotional interaction device was designed, including a projector displacement unit, a lamp displacement unit, and a lamp illumination adjustment mechanism. The projector is installed in a concealed manner and its position is adjusted, while the lamp housing is moved and the illumination angle is adjusted, through a motor drive and a synchronous belt transmission system. These components are used in different positions to reduce mutual interference.

Benefits of technology

It enables convenient control of the projector and lighting, saves space, ensures visual output quality, reduces the impact of lighting on projection, and improves user experience.

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Abstract

The application discloses a multi-modal emotional interaction device and method in a smart home environment, and relates to the technical field of multi-modal emotional interaction of smart home, and comprises a main body mechanism, the main body mechanism comprises a lamp shell, a closing cover is arranged above the lamp shell, a position control mechanism is arranged above the lamp shell, the position control mechanism comprises a projector displacement unit, the projector displacement unit is located above the lamp shell, and the projector displacement unit is used for accommodating and displacing the projector, so that the projector can be hiddenly installed and used, the multi-modal emotional interaction device in the smart home environment can extend, lift and reset the projector body by cooperation between structures, is installed on the lamp shell, saves the placement space of the projector body, realizes control on the position and action mode of the projector body, and is favorable for conveniently using the projector body in the case of saving space.
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