| 发明名称 | Fan control method | ||
| 摘要 | A fan control method includes the steps of: acquiring a control factor; determining whether the control factor is located in a first range or a second range; executing a first dust removing mode if the control factor is located in the first range; executing a second dust removing mode if the control factor is located in the second range; and executing a normal mode if the control factor is not located in the first range and the second range. | ||
| 申请公布号 | US9155226(B2) | 申请公布日期 | 2015.10.06 |
| 申请号 | US201213666635 | 申请日期 | 2012.11.01 |
| 申请人 | DELTA ELECTRONICS, INC. | 发明人 | Huang Yueh-Lung;Chen Jung-Yuan;Hsieh Ching-Sen;Lee Chia-Lin;Lin Jian-Cun;Chen Yen-Hung;Hsu Chia-Ming |
| 分类号 | H05K7/20;F04D25/10 | 主分类号 | H05K7/20 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. A fan control method, comprising: acquiring a control factor; determining whether the control factor is located in a first range or a second range; executing a first dust removing mode if the control factor is located in the first range; executing a second dust removing mode if the control factor is located in the second range; and executing a normal mode if it is determined that the control factor is not located in the first range and the second range, wherein the first dust removing mode is to control the fan to forwardly and reversely rotate alternately by a first rotation angle, wherein the second dust removing mode is to control the fan to forwardly and reversely rotate alternately by a second rotation angle, wherein the first rotation angle is larger than the second rotation angle. | ||
| 地址 | Taoyuan Hsien TW | ||