A smart diagnostic device for audio and video quality

By designing a heat dissipation and automatic cleaning system for intelligent diagnostic equipment, the heat problem of video quality diagnostic equipment during multi-video detection was solved, improving heat dissipation efficiency, reducing energy consumption, and reducing the need for manual maintenance.

CN122093548APending Publication Date: 2026-05-26CHINA YANGTZE POWER
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA YANGTZE POWER
Filing Date
2025-12-08
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing video quality diagnostic equipment tends to generate heat when testing multiple audio and video files, resulting in low heat dissipation efficiency and high energy consumption. Furthermore, it requires frequent cleaning of the filter to prevent dust from entering, increasing manpower costs.

Method used

An intelligent audio-visual quality diagnostic device was designed, comprising a diagnostic component, a heat dissipation component, and a communication component. It utilizes a fan and filter system for automatic heat dissipation, achieves intelligent heat dissipation through temperature control and electrical control components, and automatically cleans the filter, reducing manual intervention.

Benefits of technology

This achieves efficient heat dissipation for the equipment, reduces energy consumption, and reduces manpower consumption through automated filter cleaning, ensuring the safety and reliability of the equipment.

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Abstract

This disclosure discloses an intelligent audio-visual quality diagnostic device, relating to the field of video quality detection technology, comprising: a diagnostic component, a heat dissipation component, and a communication component. The diagnostic component includes a host and a display, the display being equipped with a split display component, which includes a main screen and a secondary screen. An audio-visual detection component is installed inside the host, comprising an audio-visual reading module and a data processing module. The heat dissipation component includes a vent and a partition, with a filter component installed inside the vent. This intelligent audio-visual quality diagnostic device can conduct heat to a sleeve. A push-button switch simultaneously activates two fans and a motor. Air, after being filtered by the filter plate, enters the inside of the host and then flows from the top and bottom of the partition. The airflow can be adjusted as needed to ensure heat dissipation efficiency and reduce energy consumption, making it suitable for intelligent diagnosis of audio-visual quality.
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