1results about How to "Avoid soldering" patented technology

The utility model discloses a four -way valve subassembly and air conditioner, four -way valve subassembly includes: main valve body, the connecting pipe subassembly includes with the multiple connecting pipes of main valve body connection, and multiple connecting pipes include the first connecting pipe, second connecting pipe and third connecting pipe along the axial direction arrangement of main valve body, and the first connecting pipe, second connecting pipe and third connecting pipe are located the same side of the radial direction of main valve body, and the distance of the end face of first connecting pipe, second connecting pipe and third connecting pipe any adjacent two connecting pipes deviating from main valve body to main valve body center axis is different, and the distance difference is 2mm to 6mm. According to the four -way valve subassembly of the utility model, through the distance of the end face of first connecting pipe, second connecting pipe and third connecting pipe any adjacent two connecting pipes deviating from main valve body to main valve body center axis is different, and the distance difference is 2mm to 6mm, effectively avoid the solder flow to adjacent connecting pipe and lead to the welding, guarantee the fluid in -flow connecting pipe to flow through smoothly, improve the reliability and overall performance of four -way valve subassembly.