Power connector for Christmas tree of combined structure

A power connector and combined structure technology, applied in the direction of connection, floor fabric, two-part connection device, etc., can solve the problem of inconvenient connection of colored lights, and achieve the effects of not easy to fall off, easy to use, and simple disassembly and assembly steps.

Inactive Publication Date: 2015-07-08
吴小霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, the purpose of the present invention is to solve the technical problem of inconvenient connection of the lights of the existing Christmas tree, and propose a power connector for the Christmas tree with a combined structure

Method used

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  • Power connector for Christmas tree of combined structure
  • Power connector for Christmas tree of combined structure
  • Power connector for Christmas tree of combined structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] refer to Figure 1 to Figure 4 As shown in , the present invention includes a male terminal 1 and a female terminal 2 that are mated and plugged in. Both the male terminal 1 and the female terminal 2 are provided with through holes 11 and 21 that are socketed with the trunk column of the Christmas tree; the male terminal 1 The connection surface of the ring boss 12 is provided with an annular boss 12, a first conductive ring 131 is provided on the outer wall of the annular boss 12, and a second conductive ring 132 is provided on the inner wall of the annular boss 12, and the annular boss 12 is used to support the first conductive ring 131 and the second conductive ring 132 relative to an insulating base; During production and assembly, the annular boss 12 is fitted and fixedly connected to the connecting surface of the male terminal 1 through an annular base 121 . The connecting surface of the female terminal 2 is provided with an annular groove 22 for inserting the an...

Embodiment 2

[0023] The difference between this embodiment and Embodiment 1 is that the connection surface of the female terminal is provided with a first annular groove and a second annular groove for inserting the first conductive ring and the second conductive ring respectively; The first conductive contact and the second conductive contact are respectively arranged in the first annular groove and the second annular groove. In order to ensure the supporting strength of the first conductive ring and the second conductive ring, the connecting surface of the male terminal is respectively provided with a first ring boss and a second ring boss for supporting the first conductive ring and the second conductive ring. Boss. That is to say, it is equivalent to dividing the annular boss 12 in the first embodiment into two, forming two independent concentric first annular bosses and second annular bosses, and setting two independent ring bosses on the connection surface of the female terminal. A ...

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PUM

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Abstract

The invention discloses a power connector for a Christmas tree of a combined structure, and relates to the technical field of Christmas trees. In order to solve the technical problem that colored lamps of an existing Christmas tree are inconvenient to connect, the power connector comprises a male terminal and a female terminal which are connected in an inserted and matched mode, and through holes connected with tree trunk stand columns of the Christmas tree in a sleeving and matched mode are formed in the male terminal and the female terminal; a first electric conduction ring and a second electric conduction ring which are concentric are arranged on the connecting face of the male terminal; a first electric conduction contact and a second electric conduction contact which are electrically connected with the first electric conduction ring and the second electric conduction ring respectively are arranged on the connecting face of the female terminal. The male terminal and the female terminal are connected to two tree trunk stand columns of the Christmas tree in a sleeving mode respectively, when the two tree trunk stand columns of the Christmas tree are assembled in an inserted and connected mode, the first electric conduction contact is communicated with the first electric conduction ring, the second electric conduction contact is communicated with the second electric conduction ring, and therefore a power source of the colored lamps on the upper layer and the colored lamps on the lower layer is closed; the power connector is convenient to use, simple in disassembling and assembling step, not prone to dropping and good in safety.

Description

technical field [0001] The invention relates to the technical field of Christmas trees. Background technique [0002] Christmas trees are the most commonly used artificial tree-like decorations in Christmas celebrations. It is mainly composed of base, trunk column, branches and colored lights. The trunk column is set on the base. In order to facilitate storage and transportation, the trunk column is generally composed of two or more hollow tubes, and each section is equipped with branches. , there are colored lights on the branches; in order to obtain power for the colored lights on the upper branches of a traditional Christmas tree, there are plug connectors and sockets that are mated and plugged between the colored lights on the upper and lower branches. After the completion, it is inconvenient to manually insert the plug connector and the socket, especially for a larger Christmas tree. Due to the obstruction of the branches, the search and insertion process is even more ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/00H01R13/02A47G33/08
Inventor 吴小霞
Owner 吴小霞
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