Refrigerator air duct assembly based on air volume adjustment
By introducing a flow divider and a guide component into the refrigerator's air duct assembly, the problem of uneven cold air delivery is solved, achieving uniform distribution of cold air in each compartment and ensuring a uniform cooling effect for food.
CN224551885UActive Publication Date: 2026-07-24HEFEI ANFENG ELECTRICAL APPLIANCES PLASTIC CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI ANFENG ELECTRICAL APPLIANCES PLASTIC CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The existing refrigerator air duct components do not deliver cold air evenly to each compartment, resulting in large temperature differences inside the refrigerator, which affects the freshness and quality of food.
Method used
Design a refrigerator air duct assembly based on air volume regulation. The air supply channel is divided into a first air outlet channel and a second air outlet channel by a flow divider block, and the cold air delivery volume is adjusted by a guide component to ensure uniform distribution of cold air.
Benefits of technology
It achieves uniform distribution of cold air in each compartment, eliminates temperature differences within the cabinet, and ensures uniform cooling of food.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224551885U_ABST
Abstract
The utility model discloses a refrigerator air duct assembly based on air volume regulation, including support face mask and the air duct board of fixed mounting in support face mask inside, the inside of shunt piece is provided with the guide component for the air volume adjustment of the cold air that is transported to first air outlet channel and second air outlet channel, the utility model discloses the design through shunt piece and guide component, through shunt piece and set up in support face mask inside, the air outlet channel even division is first air outlet channel and second air outlet channel, forms symmetrical shunt structure, through guide component and installs in shunt piece inside, through to guide component adjustment, makes guide component can move in first air outlet channel and second air outlet channel inside simultaneously, and the air volume proportion of first air outlet channel and second air outlet channel is accurately controlled, ensures that the cold air evenly transports to each room, eliminates the temperature difference in the box, and guarantees food even refrigeration.
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