Assembled christmas tree

Abstract

The disclosure relates to an assembled Christmas tree, comprising a plurality of trunk units that can be assembled and the trunk units are hollow tubular body, when two adjacent trunk units are connected, the low end of the tubular body located above is coupled with the upper end of the tubular body located below; further comprising a power connector, including the female end connecting portion and the male end connecting portion, which are arranged at both ends of the tubular body respectively; the female end connecting portion is electrically connected with the male end connecting portion; when two adjacent trunk units are connected, the male end connecting portion of the power connector of one trunk unit is electrically connected with the female end connecting portion of the power connector of another trunk unit; a power port, the trunk unit surface is provided with a mounting hole, and the power port is embedded in the mounting hole, and the power port is electrically connected with the corresponding power connector. The disclosure adopts assembled trunk unit and power connector. The power connector is also assembled during the assembly of a trunk unit, and wireless wiring is added. It is simple in structure and easy to maintain.

I claim: 
     
         1 . An assembled Christmas tree, comprising:
 a plurality of trunk units that can be assembled and each of the trunk units comprises a hollow tubular body, when two adjacent trunk units are connected, a low end of the tubular body of the trunk unit located above is coupled with an upper end of the tubular body of the trunk unit located below;   wherein further comprising:   a power connector that comprises a female end connecting portion and a male end connecting portion, wherein the female end connecting portion and the male end connecting portion are arranged at both ends of each tubular body respectively; the female end connecting portion is electrically connected with the male end connecting portion; when the two adjacent trunk units are connected, the male end connecting portion of the power connector of one trunk unit is electrically connected with the female end connecting portion of the power connector of another trunk unit;   a power port that is embedded in a mounting hole provided on a surface of the trunk unit, the power port is electrically connected with the power connector.   
     
     
         2 . The assembled Christmas tree according to  claim 1 , wherein the surface of the trunk unit is provided with the mounting hole, and the power port is embedded in the mounting hole. 
     
     
         3 . The assembled Christmas tree according to  claim 2 , wherein the power port is surrounded by an annular protector, and two opposite sides of the power port are equipped with a clamp respectively; the power port is further provided with a flange, wherein one end of the protector is abutted against the flange, and the other end of the protector is provided with a supporting leg abutted against the clamp; an outer end face of the supporting leg is provided with an undercut. 
     
     
         4 . The assembled Christmas tree according to  claim 1 , wherein the female end connecting portion comprises a plug hole, which is equipped with two electrodes arranged separately; the male end connecting portion comprises two concentrically arranged connecting terminals which are coupled to each other with an insulating layer between them; when the two adjacent trunk units are connected, the two connecting terminals of the male end connecting portion of the power connector of one trunk unit are abutted against the two electrodes at the female end connecting portion of the power connector of another trunk unit respectively. 
     
     
         5 . The assembled Christmas tree according to  claim 4 , wherein the power port is surrounded by an annular protector, and two opposite sides of the power port are equipped with a clamp respectively; the power port is further provided with a flange, wherein one end of the protector is abutted against the flange, and the other end of the protector is provided with a supporting leg abutted against the clamp; an outer end face of the supporting leg is provided with an undercut. 
     
     
         6 . The assembled Christmas tree according to  claim 1 , wherein the female end connecting portion comprises two plug holes, which are equipped with an electrode respectively; the male end connecting portion comprises two connecting terminals; when the two adjacent trunk units are connected, the two connecting terminals of the male end connecting portion of the power connector of one trunk unit may be abutted against the two electrodes at the female end connecting portion of the power connector of another trunk unit respectively. 
     
     
         7 . The assembled Christmas tree according to  claim 6 , wherein the power port is surrounded by an annular protector, and two opposite sides of the power port are equipped with a clamp respectively; the power port is further provided with a flange, wherein one end of the protector is abutted against the flange, and the other end of the protector is provided with a supporting leg abutted against the clamp; an outer end face of the supporting leg is provided with an undercut. 
     
     
         8 . The assembled Christmas tree according to  claim 1 , wherein the power port is surrounded by an annular protector, and two opposite sides of the power port are equipped with a clamp respectively; the power port is further provided with a flange, wherein one end of the protector is abutted against the flange, and the other end of the protector is provided with a supporting leg abutted against the clamp; an outer end face of the supporting leg is provided with an undercut. 
     
     
         9 . The assembled Christmas tree according to  claim 1 , wherein among the two adjacent trunk units, a lower end surface of the trunk unit located above is provided with a guide block, and an upper end surface of the trunk unit located below is provided with a guide groove matching with the guide block. 
     
     
         10 . The assembled Christmas tree according to  claim 9 , wherein the lower end of the truck unit located above is coupled to the upper end of the trunk unit located below, and the upper end of the trunk unit is provided with a fixed ring.