Air Conditioner and Air Deflector Thereof

Abstract

An air conditioner and an air deflector thereof. The air deflector includes a plate-shaped body, wherein the plate-shaped body has one or more slits penetrating the plate-shaped body. parts of the plate-shaped body located at both sides of each of the one or more slits being offset from each other.

What is claimed is: 
     
         1 . An air deflector, applied in an air conditioner, the air deflector comprising a plate-shaped body,
 wherein the plate-shaped body has one or more slits penetrating the plate-shaped body in a thickness direction of the plate-shaped body, parts of the plate-shaped body located at both sides of each of the one or more slits being offset from each other.   
     
     
         2 . The air deflector according to  claim 1 , wherein:
 the plate-shaped body comprises a first air deflection part and a second air deflection part disposed at a side of the first air deflection part;   the slit has an air inlet end and an air outlet end away from the air inlet end; and   the slit is provided between the first air deflection part and the second air deflection part, the air inlet end facing towards a side of the first air deflection part and being located closer to the side of the first air deflection part, and the air outlet end facing towards a side of the second air deflection part and being located closer to the side of the second air deflection part.   
     
     
         3 . The air deflector according to  claim 2 , wherein:
 the first air deflection part and the second air deflection part are each constructed into an elongated plate-shaped structure;   the first air deflection part, the second air deflection part, and the slit extend in a same direction; and   two ends of the first air deflection part are respectively connected to two ends of the second air deflection part.   
     
     
         4 . The air deflector according to  claim 3 , wherein cross-sections of the first air deflection part and the second air deflection part are arc-shaped and arched toward a same side. 
     
     
         5 . The air deflector according to  claim 1 , wherein a ratio of a length of each of the one or more slits to a length of the plate-shaped body ranges from 0.7 to 0.9. 
     
     
         6 . The air deflector according to  claim 1 , wherein a width of the slit ranges from 5 mm to 15 mm. 
     
     
         7 . The air deflector according to  claim 1 , further comprising a reinforcement part connected to the parts of the plate-shaped body located at the both sides of the slit. 
     
     
         8 . The air deflector according to  claim 7 , wherein the reinforcement part is constructed into a plate-shaped structure perpendicular to the plate-shaped body. 
     
     
         9 . The air deflector according to  claim 7 , wherein a plurality of reinforcement parts is provided and sequentially arranged at intervals along the slit. 
     
     
         10 . The air deflector according to  claim 1 , wherein the plate-shaped body is further provided with a plurality of protruding ridges arranged side by side at a surface of the plate-shaped body. 
     
     
         11 . An air conditioner, comprising:
 an air deflector, comprising a plate-shaped body, wherein the plate-shaped body has one or more slits penetrating the plate-shaped body in a thickness direction of the plate-shaped body, parts of the plate-shaped body located at both sides of each of the one or more slits being offset from each other; and   a body having an air outflowing opening, the air deflector being disposed at the air outflowing opening and rotatably connected to the body.   
     
     
         12 . The air conditioner according to  claim 11 , wherein an extending direction of each of the one or more slits is perpendicular to an air outflowing direction of the air outflowing opening.