Infrared defrosting device

CN224306679UActive Publication Date: 2026-06-02NINGBO FOTILE KITCHEN WARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO FOTILE KITCHEN WARE CO LTD
Filing Date
2025-06-06
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing infrared defrosting devices, the sharp corners at the wall joints of the inner liner cause infrared rays to be reflected and absorbed multiple times at these corners, resulting in energy waste and affecting defrosting efficiency.

Method used

A first rounded corner is provided at the junction of the top wall and the side wall of the inner liner, and a second rounded corner is provided at the junction of the bottom wall and the side wall to avoid the formation of sharp corners. Furthermore, by setting the defrosting plate and the bottom wall material to aluminum alloy or coating it with a dark coating, the absorption and reflection efficiency of infrared rays is enhanced.

Benefits of technology

It effectively avoids multiple reflections and absorptions of infrared rays at sharp corners, improves defrosting efficiency, ensures uniform defrosting, and facilitates cleaning of the inner liner.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to an infrared defrosting device, which includes an inner liner and an infrared lamp. The inner liner includes a top wall, a bottom wall, and a side wall connecting the top and bottom walls. The infrared lamp is installed on the top wall, and the bottom wall is used to place the item to be defrosted. The connection between the top walls has a first rounded corner, and the connection between the bottom wall and the side wall has a second rounded corner. By providing the first and second rounded corners, the infrared defrosting device provided by this application can avoid repeated reflection and absorption of infrared light at sharp corners, thus preventing energy waste and reducing the defrosting speed.
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