| 发明名称 | Fan device | ||
| 摘要 | A fan device includes a bottom shell, a cover, and an impeller. The cover includes a main body, a support, and a spoiler. The main body has a through opening. A connection position between the support and the main body has a first folding line. The support is bended along the first folding line to form a portion of the through opening. The support is perpendicular to the main body, and is abutted against the bottom shell. A connection position between the spoiler and the main body has a second folding line. The spoiler is bended along the second folding line to locate in the through opening. An acute angle is formed between the spoiler and the surface of the main body facing away from the bottom shell. The impeller is located in an accommodating space between the cover and the bottom shell. | ||
| 申请公布号 | US9568019(B2) | 申请公布日期 | 2017.02.14 |
| 申请号 | US201414573663 | 申请日期 | 2014.12.17 |
| 申请人 | DELTA ELECTRONICS, INC. | 发明人 | Lu Chao-Wen;Wang Chun-Chih;Chiu Ding-Wei |
| 分类号 | F04D29/42;F04D29/52;F04D13/06;F04D29/60;F04D25/06;F04D29/44;F04D29/62 | 主分类号 | F04D29/42 |
| 代理机构 | Hauptman Ham, LLP | 代理人 | Hauptman Ham, LLP |
| 主权项 | 1. A fan device comprising: a bottom shell; a cover located on the bottom shell, wherein an accommodating space is formed between the cover and the bottom shell, and the cover comprises: a main body having a through opening;a support, wherein a connection position between the support and the main body has a folding line, the support is bended along the folding line to form the through opening, the support is perpendicular to the main body, and the support is abutted against the bottom shell; anda spoiler located at a side of the through opening adjacent to the support, wherein the spoiler protrudes from the main body toward the bottom shell, and an acute angle is formed between the spoiler and a surface of the main body facing away from the bottom shell; and an impeller located in the accommodating space. | ||
| 地址 | TW | ||