Motor and air suspension closed fan
By setting up cooling channels and ventilation ducts in the air-suspended enclosed fan, and combining water-cooling and air-cooling circulating heat dissipation structures, the problems of complex and costly cooling methods in existing technologies are solved, achieving the effect of simplifying the cooling structure and improving the stability of motor operation.
CN224385225UActive Publication Date: 2026-06-19JINGXIAO SUSPENSION SUZHOU TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGXIAO SUSPENSION SUZHOU TECH CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-19
Smart Images
Figure CN224385225U_ABST
Abstract
This utility model discloses a motor and an air-suspended enclosed fan. The motor includes a housing, a stator, and a rotor shaft. The housing has a first end and a second end opposite to each other. The housing is provided with a cooling channel for coolant to pass through and a ventilation channel for gas to pass through. The ventilation channel connects the inner cavities of the first and second ends of the housing. The coolant in the cooling channel is used for heat exchange with the gas in the housing and the ventilation channel. The stator is mounted on the inner wall of the housing. The rotor shaft movably passes through the inner hole of the stator. A fan is provided on the outer wall of the rotor shaft near the second end of the housing. When the rotor shaft rotates, it drives the fan to rotate. The fan drives the gas inside the housing to circulate internally through the inner cavity of the first end of the housing, the ventilation channel, the inner cavity of the second end of the housing, and the gap between the stator and the rotor shaft. This motor not only has good cooling effect but also improves operational stability.
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