Radiating fan group
The utility model relates to a radiating fan group which comprises at least two radiating fan units arranged side by side for conveying airflow in the same direction. Each of the radiating fan units comprises a hollow base, a driving device, a driving rod driven by the driving device, and a set of f...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a radiating fan group which comprises at least two radiating fan units arranged side by side for conveying airflow in the same direction. Each of the radiating fan units comprises a hollow base, a driving device, a driving rod driven by the driving device, and a set of fan blades which are arranged on the drive rod and can rotate in the hollow base. An imaginary plane which is parallel to the airflow direction between the two contiguous radiating fan units; the fan blades of the two contiguous radiating fan units rotate in opposite directions; moreover, and the angles of the fan blades of the two contiguous radiating fan units are in mirror symmetry to the imaginary plane. The radiating fan group of the utility model has the advantages that the concentrated air volume can be provided, and the radiating effect can be increased. |
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