Temperature control method and device for loudspeaker, electronic equipment and storage medium

CN120848629AActive Publication Date: 2025-10-28WUHAN JUXIN MICROELECTRONICS CO LTD
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Patent Information

Application Number
CN202510958400.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-11
Publication Date
2025-10-28
Estimated Expiration
2045-07-11

AI Technical Summary

Technical Problem

Existing speaker temperature control algorithms fail to effectively consider changes in ambient temperature, resulting in poor temperature control accuracy, which affects sound quality. Furthermore, setting up dedicated sensors or feedback current and voltage data in low-cost electronic devices increases costs.

Method used

By using the built-in temperature sensor of the electronic device to estimate the ambient temperature of the speaker, updating the parameters of the temperature control model, and employing an interpolation algorithm or selecting the closest set of model parameters, precise temperature control can be achieved, avoiding the need for a dedicated sensor.

Benefits of technology

Achieving high-precision speaker temperature control under different ambient temperatures reduces costs, improves sound quality, and makes it suitable for low-cost electronic devices.

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Abstract

The invention relates to a temperature control method and device for a loudspeaker, electronic equipment and a storage medium. A temperature control method for a loudspeaker may include: determining an ambient temperature of the loudspeaker; updating model parameters of a temperature control model for the loudspeaker based on the environment temperature; and based on the updated model parameters, performing temperature control on the loudspeaker by using the temperature control model.
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Citation Information

Patent Citations

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    CN110113694A

  • Audio signal processing method and electronic equipment

    CN111479198A

  • Loudspeaker adjustment method and device, electronic equipment and medium

    CN112468633A

  • Electric signal adjusting method and system of audio playing equipment and audio playing equipment

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  • Proximity notification device

    CN118176747A