Fan cover structure

Abstract

A fan cover structure installed in a draft direction of a fan and for fixing the fan to a casing, includes: a mesh frame; a plurality of latching components that protrude outwards and are perpendicular to the edge of the mesh frame, so as to fix the mesh frame to preset fixing openings of the fan; an extension part that protrudes from the bottom of the mesh frame, and formed with a tooling hole, so that the fan can be connected to a preset tooling pin on the casing by the tooling hole; and a flexible component that protrudes from the top of the mesh frame and abuts against a top cover of the casing so as to reduce vibration from the fan. The fan cover structure facilitates the installation and removal of the fan.

1 . A fan cover structure mounted in a draft direction of a fan, for fixing the fan to a casing, the fan cover structure comprising: 
 a mesh frame;    at least one latching component, which is perpendicular to a surface of the mesh frame and protrudes outwards from an edge of the mesh frame, so as to fix the mesh frame to a preset fixing opening of the fan;    an extension part that protrudes outwards from a bottom portion of the mesh frame, and formed with a tooling hole, so as to allow the fan to be connected to a preset tooling pin on the casing by the tooling hole; and    a flexible component protruding from a top portion of the mesh frame, for abutting against a top cover of the casing to reduce vibration from the fan.    
   
   
       2 . The fan cover structure of  claim 1 , wherein an end of the latching component has a hooked part.  
   
   
       3 . The fan cover structure of  claim 2 , wherein the latching component is located at the edge of the mesh frame and is perpendicular to a frame of the fan, and the latching component is capable of being fitted into the preset fixing opening on the frame so as to be fixed to the frame of the fan by the hooked part thereof, thereby securing the fan cover structure and the fan together firmly.  
   
   
       4 . The fan cover structure of  claim 1 , wherein a supporting component is formed at a position where the latching component and the mesh frame are joined together.  
   
   
       5 . The fan cover structure of  claim 1 , wherein the fan cover structure is made of one of plastic, wood, metal, and acrylic material.  
   
   
       6 . The fan cover structure of  claim 1 , wherein the fan cover structure is integrally formed.  
   
   
       7 . The fan cover structure of  claim 1 , further comprising a handle located at the top portion of the mesh frame, and extending from the edge of the mesh frame and being perpendicular to the surface of the mesh frame, thereby protecting a convection pathway of the fan from being affected.  
   
   
       8 . The fan cover structure of  claim 1 , wherein the flexible component is located on a top edge of the mesh frame, and is bent upwards slightly, with a protruding piece being formed at an end of the flexible component.  
   
   
       9 . The fan cover structure of  claim 1 , wherein the mesh frame has a plurality of openings to allow air to flow therethrough.  
   
   
       10 . The fan cover structure of  claim 1 , wherein the tooling hole of the extension part corresponds to the tooling pin on the casing, and the tooling hole and the tooling pin are coupled together so as to fix the fan effectively.