Control method and device for fan, vehicle controller, and vehicle
By controlling the change state operation of the fan in the vehicle for self-cleaning, the problem of the fan being contaminated in harsh environments affecting normal work, and the normal operation of the fan in harsh environments is achieved.
WO2025060392A1 Publication Date: 2025-03-27BYD CO LTD
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Patent Information
- Application Number
- PCT/CN2024/085998
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-09-20
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-27
AI Technical Summary
Technical Problem
The electronic fans in the vehicle are easily contaminated in harsh environments, resulting in the normal operation of the fan being affected or failing.
Method used
The fan is controlled to operate in a changing state through the controller to perform self-cleaning to avoid pollution affecting the normal operation of the fan.
Benefits of technology
It effectively avoids the normal operation of the fan due to pollution or failure, and ensures that the fan can still work normally in harsh environments.
✦ Generated by Eureka AI based on patent content.
Abstract
A control method and device for a fan, a vehicle controller, and a vehicle. In the method, a controller can control a fan to change the state for operation, so as to achieve self-cleaning. Thus, the problem of impact on normal operation or even failure of fans due to contamination can be avoided.
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