Uniformly distributed motor heat dissipation structure
By designing an expandable airflow conveying path in the motor, using the drive shaft to drive the drive plate to abut the telescopic convex surface, and driving the moving block and the snorkel to slide, the problems of uneven heat dissipation and blind angles in the existing motor heat dissipation structure are solved, and a more efficient heat dissipation effect is achieved.
CN119727206APending Publication Date: 2025-03-28江苏美邦电机科技有限公司
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Patent Information
- Application Number
- CN202510026926.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
In the existing motor heat dissipation structure, the airflow conveying path is fixed, resulting in unsatisfactory heat dissipation effect and problems such as blind spots and uneven heat dissipation.
Method used
A uniformly distributed motor heat dissipation structure is designed, which drives the drive disk to rotate through the drive shaft, which abuts the telescopic convex curved surface, and drives the moving block and the vent pipe to slide radially to form an expandable air flow conveying path.
Benefits of technology
The expansion of the air flow conveying path inside the motor is achieved, the area of the heat dissipation area is improved, the heat dissipation blind spots are avoided, and the uniformity of heat dissipation is enhanced.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a uniformly distributed motor heat dissipation structure, which comprises an outer shell, a rear end cover, a middle transmission plate, a driving shaft, heat dissipation blades and a uniform flow guide assembly, the driving shaft rotates, the driving shaft drives the driving disc to rotate, the driving disc abuts against the telescopic protrusion through the concave-convex curved surface when rotating, the telescopic protrusion is driven by rotation of the concave-convex curved surface to stretch out and draw back in the radial direction, and therefore the multiple moving blocks are driven by conduction of the telescopic protrusion to slide in the radial direction in a reciprocating mode; in this way, the ventilation pipe can be driven by the moving block to slide in a reciprocating mode in the radial direction, so that an airflow conveying path in the motor can float in the radial direction, the heat dissipation space in the outer shell is expanded, the area of a heat dissipation area in the outer shell is greatly increased, and heat dissipation dead corners in the outer shell are avoided; and the heat dissipation uniformity is improved.
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