A protective distribution box
By setting up a rotating flow channel three that alternately engages with flow channel one in the distribution box, the problems of dust prevention and limited airflow in air-cooled heat dissipation are solved, achieving efficient heat exchange and filtration, extending the life of filter components, and improving heat dissipation efficiency.
CN122315519APending Publication Date: 2026-06-30BAODING AOTE POWER EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BAODING AOTE POWER EQUIP CO LTD
- Filing Date
- 2026-05-26
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
The air-cooled heat dissipation method of the distribution box has problems such as difficulty in dust prevention, dust accumulation, limited airflow direction and poor heat dissipation efficiency.
Method used
At least two flow channels are set in the distribution box. Flow channel three can rotate at a fixed point and form a joint or non-joint state with flow channel one. The fluid flow is driven by the disturbance component to realize the internal and external heat exchange and the back-fluid effect of the filter component, and promote fluid mixing.
Benefits of technology
It effectively extends the life of the filter element, improves heat dissipation efficiency, prevents moisture from entering, and enhances heat dissipation effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122315519A_ABST
Abstract
This invention discloses a protective distribution box, relating to the field of power supply / distribution technology. It includes a heat dissipation space and a heat dissipation mechanism. At least two flow channels (I) are provided in the heat dissipation space, and the heat dissipation mechanism includes a flow channel (III). At any given time, only one flow channel (III) is engaged with one of the flow channels (I). An agitator is provided inside the flow channel (III). This protective distribution box of the invention utilizes at least two flow channels in the heat dissipation space to connect the inner and outer spaces, distributed along the rotation path of the flow channel (III). During the operation of the agitator inside the flow channel (III), which drives fluid flow, the engagement state with the flow channel (I) is changed by rotating the flow channel (III). When the flow channel (III) is engaged with the flow channel (I), two fluid flow directions exist on the flow channel (I): inflow and outflow. When the fluid inside the heat dissipation space flows out through the flow channel (I) to the outside of the heat dissipation space, it acts as a backflushing element for the filter.
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