Dustproof cover of connector slot

Abstract

The present invention relates to a dustproof cover of the connector slot having a connector slot on the rear casing of the displaying device, a through hole on both ends of the connector slot, having a groove hole at the center, an U-shaped fixing bracket is fixed to the lower periphery of the groove hole by screws, and the U-shaped fixing bracket has a fixing hole, and the connector is inverted and passes through the fixing hole and being fixed to the lower periphery of the fixing hole on the connector by screws. A dustproof cover corresponsive to the shape of the connector slot has a cover body, and an elastic buckle is disposed on both ends of the cover body corresponsive to the groove hole of the connector slot, and the elastic buckle is perpendicularly protruded from both lateral surfaces of the cover body of the dustproof cover, and its upper end has a skidproof flange disposed outward on the outer periphery of the dustproof cover, and its lower end has a fixing hook disposed inward to latch into the through hole of the lower periphery. The dustproof cover is fixed to the connector slot, and a penetrating hole is disposed each in the front and at the back of the elastic buckle on the cover body of the dustproof cover to facilitate the integral structure of the elastic buckle, and attain the effects of simplifying components, reducing costs, and making the installing and uninstalling easier.

What is claimed is:  
     
         1 . A dustproof cover of connector slot, comprising: 
 a cover body, having an upper surface and a lower surface;    two elastic buckles, each being disposed on two corresponding positions of the cover body, and protruded from the upper surface and the lower surface of the cover body, and said each elastic buckle being protruded from the upper surface by a predetermined height to facilitate its holding, and a fixing hook is disposed at the lower end of said each elastic buckle.    
     
     
         2 . A dustproof cover of connector slot of  claim 1 , wherein said elastic buckle comprising a skidproof flange at the upper end of the elastic buckle.  
     
     
         3 . A dustproof cover of connector slot of  claim 1 , wherein said cover body comprising an inner hole and an outer hole on the front and rear lateral sides of said two elastic buckles.  
     
     
         4 . A dustproof cover of connector slot of  claim 3 , wherein said elastic buckle and said cover body being an integral part.  
     
     
         5 . A dustproof cover of connector slot of  claim 4 , wherein said elastic buckle being substantially in the shape of a sheet.  
     
     
         6 . A dustproof cover of connector slot of  claim 4 , wherein said cover body having a shape corresponsive to the shape of the connector slot for the engagement.