冰箱及其化霜控制方法
By installing temperature sensors in the refrigerator's crisper and freezer compartments, the refrigerator can monitor temperature changes and promptly detect frost blockage, thus solving the problem of frost blockage in the crisper compartment's air vents and improving the refrigerator's cooling and food preservation effects.
CN118009612BActive Publication Date: 2026-07-17HISENSE RONGSHENG YANGZHOU REFRIGERATOR CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HISENSE RONGSHENG YANGZHOU REFRIGERATOR CO LTD
- Filing Date
- 2022-11-08
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing technology cannot defrost in time when frost accumulates in the refrigerator compartment vents, affecting cooling performance and food preservation.
Method used
By installing temperature sensors in the refrigerator and freezer compartments, the temperature change trend is monitored. Combined with preset thresholds and verification stages, it is determined whether frost blockage has occurred, and defrosting is initiated in a timely manner when frost blockage is detected.
Benefits of technology
It enables timely defrosting, solves the problem of frost blockage in the refrigerator compartment vents, and improves the refrigerator's cooling effect and food preservation effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118009612B_ABST
Abstract
本发明公开了一种冰箱及其化霜控制方法，在冰箱的冷藏室内设置有用于获取冷藏实时温度的冷藏温度传感器，当检测到冷藏实时温度在未下降到预设的冷藏化霜阈值时就出现上升趋势并在接下来的预设的第一霜堵时长内没有再次下降时，判定冰箱的冷藏室的风口发生霜堵并控制冰箱从制冷模式切换为化霜模式，其中，冷藏化霜阈值大于预设的冷藏室的冷冻设定温度。本发明实施例能够通过监测冷藏室的温度，根据冷藏室的温度的变化趋势以及结合冰箱的工作状态来判断是否发生霜堵以在发生霜堵时及时化霜，及时解决冷藏室的风口的霜堵问题，提升冰箱的制冷效果。
Need to check novelty before this filing date? Find Prior Art