Decorative lamp tree trunk assembled based on plurality of branch segments

Abstract

The invention discloses a decorative lamp tree trunk assembled based on a plurality of branch segments. The decorative lamp tree trunk comprises a main trunk (22) and branches (23), wherein the branches are connected with the main trunk; the main trunk is formed by a plurality of branch segments which are connected; the branches are formed by a plurality of branch segments which are connected; two end faces of a straight segment are each provided with a connecting terminal; the connecting terminals on the two end faces are connected by wires inside the branch segments; the connecting terminal on one end face is an end part connecting socket (26), and the connecting terminal on the other end face is an end part connecting plug (24); and the straight segment is of a square columnar structure. At least one side surface of the middle part of the straight segment is provided with a side part connecting socket (25), and the branches are connected with the main trunk through the side part connecting sockets. The decorative lamp tree trunk assembled based on the plurality of branch segments is simple in structure, easy to connect and assemble and good in flexibility.

Description

technical field [0001] The invention relates to a decorative lamp tree branch assembled based on multi-branch segments. Background technique [0002] Decorative light trees, also known as landscape light trees, are widely used. They are generally installed in front of shops or hotels or indoors to welcome guests. However, the existing decorative light trees have relatively simple structures and functions, and their shapes are not concise enough; for example, the public number A utility model patent of CN201303619 discloses a decorative tree (application number: 200820203966.5), the core of which is to construct branches through a plug-in structure, and wires are arranged in the branches for power supply. This ornamental tree has several disadvantages: [0003] 1. The connection form is single. In fact, it can only have a trunk and a first-level branch, and no other branches can be connected to the branch. Therefore, the shape of the tree is relatively simple; [0004] 2. T...

AI Technical Summary

Problems solved by technology

[0003] 1. The connection form is single. In fact, it can only have a trunk and a first-level branch, and no other branches can be connected to the branch. Therefore, the shape of the tree is relatively simple;

[0004] 2. The connection mechanism has a single function and is only used for mechanical connection, and cannot transmit electrical energy and electrical signals; electrical energy and electrical signals require special wires to conduct;

[0005] 3. The injection molding mode is used to make the decorative tree finally formed. Once formed, it cannot be disassembled, and once formed, the shape cannot be changed, which will easily cause waste of materials and cannot be recycled.

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