Heat dissipation structure, electric control box and heating and ventilation equipment
By adopting a heat dissipation structure with built-in heat dissipation channels or cooling pipes in the air conditioning system's electrical control box, the problem of large space occupation of the electrical control box is solved, achieving a more compact design and stable heat dissipation effect, and improving the utilization rate of the heat exchange medium.
CN224470344UActive Publication Date: 2026-07-07GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GD MIDEA HEATING & VENTILATING EQUIP CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
The heat dissipation structure of the existing air conditioning system control box occupies a large space, which affects the compact design of the control box.
Method used
It adopts a heat dissipation structure with built-in heat dissipation channels or cooling pipes in the heat sink, and uses the flow of heat exchange medium to dissipate heat, replacing the traditional fan cooling.
Benefits of technology
It saves space, improves the compactness of the electrical control box structure, reduces the risk of mechanical failure, and increases the utilization rate of the heat exchange medium.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224470344U_ABST
Abstract
The application relates to the technical field of air conditioners, in particular to a heat dissipation structure, an electric control box and a heating and ventilation device. The heat dissipation structure comprises a heat dissipation plate and a heat dissipation flow channel. At least part of the heat dissipation flow channel is formed in the heat dissipation plate, or the heat dissipation flow channel is formed by a cooling pipe penetrating through the heat dissipation plate. Compared with the heat dissipation mode of using a fan in the related art, the heat dissipation structure does not need a driving structure, can save space and improve the structural compactness in the electric control box.
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