| 摘要 |
<p>A fan comprising a front housing, an air inlet arranged on the front housing, and a protective piece arranged at the air inlet. The protective piece is a protective mesh fixed on the front housing. Because the protective mesh is arranged at the air inlet of the front housing, debris or others are prevented from entering the fan from the air inlet, particularly prevented from entry is a finger of a user. Because the protective mesh and the front housing are separated, the protective mesh can be fixed directly at the air inlet of the front housing by means of engagement, screw, or other fixing schemes, while independent production of the protective mesh is easy to implement, the protective mesh can be manufactured to increased precision to play an improved protective role and to allow for convenient matching and fixing with the front housing.</p> |
