A heat-dissipating motor rotor
By designing tapered fixing blocks, reinforcing ribs, and filter components on the motor stator and rotor, the problems of high temperature and impurity entry of the motor rotor are solved, achieving efficient heat dissipation and clean operation, and improving the performance and reliability of the motor.
CN224473156UActive Publication Date: 2026-07-07WENLING BAISHENG ELECTRIC APPLIANCE PUNCH PARTS FACTORY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENLING BAISHENG ELECTRIC APPLIANCE PUNCH PARTS FACTORY
- Filing Date
- 2025-05-28
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
The motor rotor generates a lot of heat when operating under high load, which leads to a decline in material properties and a reduction in motor reliability. Existing technologies are insufficient to effectively dissipate heat and prevent impurities from entering.
Method used
A heat dissipation motor stator and rotor were designed, which adopts a conical fixing block, reinforcing ribs, filter components and tilted rotor core structure, combined with aluminum alloy materials and high-strength bolts, to enhance heat dissipation efficiency and filter impurities to prevent failure.
Benefits of technology
This improves the motor's heat dissipation efficiency and reliability, reduces the failure rate, and ensures the motor's performance and stability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224473156U_ABST
Abstract
The utility model provides a kind of heat dissipation motor rotor, belong to motor technical field.It solved the rotor temperature will sharply rise when motor is in high load operating state for a long time, if heat cannot be promptly dissipated, it will lead to the performance of rotor material to decline problem.This heat dissipation motor rotor, including rotor main body, is provided with rotor plate on rotor main body, is provided with several taper fixed blocks at the edge of rotor plate, installation groove is formed between each fixed block, support cylinder of taper hollow structure is set up in the top of rotor plate, installation platform for installing rotating shaft is set up in support cylinder, several reinforcing bars are evenly distributed on installation platform, and the reinforcing bar is closely connected with the inner wall of support cylinder.The utility model has the advantages of high efficiency heat dissipation.
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