Heat dissipation suite and air pump thereof

By designing a spiral heat dissipation airway, a baffle plate, and a heat-conducting jacket on the air pump, the noise pollution and insufficient heat dissipation problems of small air pumps are solved, achieving efficient heat dissipation and noise reduction effects.

CN224200874UActive Publication Date: 2026-05-05NINGBO YOUHE MATERNITY & BABY PROD CO LTD
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Patent Information

Application Number
CN202521275603.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-20
Publication Date
2026-05-05
Estimated Expiration
2035-06-20

AI Technical Summary

Technical Problem

Small air pumps cause severe noise pollution and have insufficient heat dissipation efficiency in noise-sensitive environments. Existing improvement solutions cannot synergistically resolve the contradiction between noise suppression and heat dissipation enhancement.

Method used

Design a heat dissipation kit that includes a spiral heat dissipation channel, a baffle plate in the opposite airflow direction, a pyramid array of heat dissipation bumps, and a heat-conducting sleeve. Optimize the heat dissipation performance and noise characteristics of the air pump through heat conduction and noise reduction structures.

Benefits of technology

It achieves active directional air cooling of the air pump, reducing noise, improving heat dissipation efficiency, enhancing structural stability, and extending equipment life.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of air pump accessories, in particular to a heat dissipation suite and an air pump thereof.The heat dissipation suite comprises a heat dissipation sleeve, a containing cavity used for containing the air pump is formed in the heat dissipation sleeve, one end of the heat dissipation sleeve is of a closed structure, an opening is formed in the other end of the heat dissipation sleeve, and a heat dissipation air channel is formed in the inner wall of the heat dissipation sleeve; the heat dissipation air channel extends from the closed end of the heat dissipation sleeve to the open end of the heat dissipation sleeve. The contradiction between noise suppression and heat dissipation enhancement of small and medium-sized air pumps in the prior art is effectively solved.
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