Portable air conditioner

Abstract

A portable air conditioner includes an outdoor portion, an indoor portion and a water-lifting assembly. The water-lifting assembly includes a first driving member, a first rotary shaft and a rotary wheel. The rotary wheel includes a reinforcement member and a plurality of first atomization members. The reinforcement member is in transmission connection with the first rotary shaft. The reinforcement member includes a first main body and a plurality of water intake holes. The plurality of water intake holes are provided in the first main body, and are spaced apart from each other in the circumferential direction of the first main body. The plurality of first atomization members are arranged in the reinforcement member; and each of the plurality of first atomization members include a second main body and a plurality of first atomization holes.

What is claimed is: 
     
         1 . A portable air conditioner, comprising:
 an outdoor portion comprising:
 a first housing comprising a first base; 
 a water-collecting member arranged on the first base; and 
 a first heat exchanger arranged in the water-collecting member; 
   an indoor portion stacked with the outdoor portion and comprising:
 a second housing connected to the first housing; and 
 a second heat exchanger arranged in the second housing; and 
   a water-lifting assembly arranged in the outdoor portion and comprising:
 a first driving member arranged on the first base; 
 a first rotary shaft in transmission connection with the first driving member; and 
 a rotary wheel in transmission connection with the first rotary shaft, at least part of the rotary wheel being located in the water-collecting member, and the rotary wheel comprising:
 a reinforcement member in transmission connection with the first rotary shaft, the reinforcement member comprising:
 a first main body; and 
 a plurality of water intake holes arranged in the first main body, and spaced apart from each other in a circumferential direction of the first main body; and 
 
 a plurality of first atomization members arranged in the reinforcement member and comprising:
 a second main body, the second main body protruding out of the reinforcement member in an axial direction of the second main body; and 
 a plurality of first atomization holes arranged in the second main body. 
 
 
   
     
     
         2 . The portable air conditioner according to  claim 1 , wherein the first heat exchanger comprises a plurality of sub-heat exchangers, and the water-lifting assembly is located between two adjacent sub-heat exchangers. 
     
     
         3 . The portable air conditioner according to  claim 2 , wherein the water-lifting assembly further comprises:
 a connecting member arranged in the reinforcement member and connected to the first rotary shaft, the plurality of first atomization members being connected to the connecting member, respectively.   
     
     
         4 . The portable air conditioner according to  claim 3 , wherein the reinforcement member further comprises:
 a plurality of water locking members arranged on a side, close to the plurality of first atomization members, of the first main body, the plurality of water locking members being arranged corresponding to the plurality of water intake holes, respectively, and two ends of any one water locking member of the plurality of water locking members being connected to two sides of the corresponding water intake hole in the circumferential direction of the first main body, respectively;   wherein each of the two ends of each water locking member of the plurality of water locking members is provided with a water outlet, respectively, and cach water outlet communicates one corresponding water intake hole of the plurality of water intake holes with a gap between the reinforcement member and the plurality of first atomization members.   
     
     
         5 . The portable air conditioner according to  claim 4 , wherein the plurality of water locking members are arranged at interval along the circumferential direction of the first main body. 
     
     
         6 . The portable air conditioner according to  claim 3 , wherein in a direction close to the first heat exchanger, a diameter of any one first atomization member of the plurality of first atomization members is increased, and a side surface of each first atomization member is obliquely arranged relative to an axial direction of the first atomization member, and wherein a first angle between the side surface and the axial direction of each first atomization member is greater than a first preset value and is less than or equal to a second preset value,
 wherein the first preset value is relevant to a distance between the two adjacent sub-heat exchangers, a height of the first heat exchanger, and a shortest distance between the connecting member and a top of the first heat exchanger in a height direction of the first heat exchanger.   
     
     
         7 . The portable air conditioner according to  claim 6 , wherein the plurality of first atomization members comprise:
 a plurality of first parts of first atomization members; and   a plurality of second parts of first atomization members, the plurality of first parts of first atomization members and the plurality of second parts of first atomization members being symmetrically arranged about the connecting member, and the first angles of two symmetrical first atomization members being the same.   
     
     
         8 . The portable air conditioner according to  claim 7 , wherein the plurality of first parts of first atomization members are arranged in a stack within the reinforcement member, wherein the plurality of second parts of first atomization members are arranged in a stack within the reinforcement member. 
     
     
         9 . The portable air conditioner according to  claim 6 , wherein a range of the first angle a is: 
       
         
           
             
               
                 
                   arctan 
                   ⁢ 
                   
                     W 
                     
                       2 
                       ⁢ 
                       
                         ( 
                         
                           L 
                           - 
                           H 
                         
                         ) 
                       
                     
                   
                 
                 < 
                 α 
                 ≤ 
                 
                   90 
                   ⁢ 
                   ° 
                 
               
               , 
             
           
         
         where W is a distance between two adjacent sub-heat exchangers, L is a height of the first heat exchanger, and H is a shortest distance between the connecting member in a height direction of the first heat exchanger and a top of the first heat exchanger. 
       
     
     
         10 . The portable air conditioner according to  claim 6 , wherein each first atomization member has an atomizing surface. 
     
     
         11 . The portable air conditioner according to  claim 2 , wherein a difference of radii of two adjacent first atomization members is relevant to the radii of the two adjacent first atomization members and a quantity of the plurality of first atomization members. 
     
     
         12 . The portable air conditioner according to  claim 2 , wherein a thickness of any one first atomization member of the plurality of first atomization members is relevant to a distance between the two adjacent sub-heat exchangers. 
     
     
         13 . The portable air conditioner according to  claim 12 , wherein the thickness of each first atomization member is greater than 0 and is less than half of the distance between the two adjacent sub-heat exchangers. 
     
     
         14 . The portable air conditioner according to  claim 1 , wherein in a radially outward direction from a center of each first atomization member, dimensions of the plurality of first atomization holes are increased. 
     
     
         15 . The portable air conditioner according to  claim 14 , wherein an arc length between two adjacent first atomization holes is greater than or equal to 1 mm and less than or equal to 4 mm. 
     
     
         16 . The portable air conditioner according to  claim 6 , wherein a quantity of the plurality of first atomization holes in a circumferential direction of each first atomization member is relevant to a diameter of a circumference where the plurality of first atomization holes are located and an arc length between two adjacent first atomization holes in the circumference; and
 wherein a quantity of the plurality of first atomization holes in a radial direction of each first atomization member is greater than or equal to a third preset value and less than or equal to a fourth preset value, the third preset value and the fourth preset value being relevant to the quantity of the plurality of first atomization holes in the circumferential direction of each first atomization member.   
     
     
         17 . The portable air conditioner according to  claim 1 , wherein the first main body is annular, and the plurality of first atomization members are arranged in the annular first main body. 
     
     
         18 . The portable air conditioner according to  claim 1 , wherein the plurality of first atomization members are disposed on both sides of a connecting member. 
     
     
         19 . The portable air conditioner according to  claim 1 , wherein each first atomization member is coated with a hydrophilic material. 
     
     
         20 . The portable air conditioner according to  claim 19 , wherein the hydrophilic material is a coating formed by a polymer material.