Shielding cover for air guide switching table

By designing a shield cover for air-guiding switching table including shielded metal plates, heat sinks, fixing frames, fans, semiconductor refrigeration sheets and heat dissipation fins, the problem that heat cannot be completely taken away in the prior art is solved, and a more efficient heat dissipation effect is achieved to ensure the normal operation of the equipment.

CN222688350UActive Publication Date: 2025-03-28XIAMEN YISHI TECH CO LTD
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Patent Information

Application Number
CN202420823093.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-19
Publication Date
2025-03-28
Estimated Expiration
2034-04-19

AI Technical Summary

Technical Problem

In the prior art, relying solely on the heat sink cannot effectively remove all the heat in the air-guided switching table, resulting in poor heat dissipation effect and even overheating of the equipment.

Method used

A shield cover for air guide switching table is designed, including shielding metal plates, heat sinks, fixing frames, fans, semiconductor refrigeration sheets and heat sink fins. Through the collaborative work of these components, heat is quickly conducted and taken away through the heat sink, while the semiconductor refrigeration plate and fan jointly improve heat dissipation efficiency.

Benefits of technology

It effectively improves the heat dissipation effect of the equipment, ensures the normal operation of the equipment in a high-temperature environment, and reduces the risk of failure caused by overheating.

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Abstract

The utility model relates to the technical field of shielding covers, and discloses a shielding cover for an air guide switching table, which comprises a shielding metal plate, the top of the shielding metal plate is fixedly connected with a radiating fin and a connecting plate, the top of the connecting plate is provided with a fixing frame, and the fixing frame is fixedly connected with the radiating fin and the connecting plate. A fan is fixedly connected to the middle of the fixing frame, a semiconductor chilling plate is fixedly connected to one side of the fixing frame, and a heat dissipation assembly is arranged on one side of the semiconductor chilling plate. According to the utility model, the heat of the plurality of ICs is quickly conducted to the shielding metal plate through the shielding cover, the heat is conveniently taken away through the radiating fins, and meanwhile, the semiconductor chilling plate works, and when the semiconductor chilling plate works, refrigeration is carried out, so that the heat dissipation efficiency is improved. And when the semiconductor chilling plate is used for refrigerating, the fan can pull cold air produced by the semiconductor chilling plate to blow the surface of the cooling fin, so that the cooling fin can better dissipate heat, and the equipment can better work.
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