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Decoration lamp tree trunk based on connecting modules

A technology for connecting components and lamp trees, applied in the field of decorative lamp tree trunks, can solve the problems of no longer connecting branches, simplification of tree shape, inability to transmit electrical energy and electrical signals, etc.

Inactive Publication Date: 2017-05-10
长沙修恒信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Decoration lamp tree trunk based on connecting modules
  • Decoration lamp tree trunk based on connecting modules
  • Decoration lamp tree trunk based on connecting modules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Embodiment 1: as Figure 1~4 , a kind of decorative light tree trunk based on connecting components, comprising a trunk 22 and a plurality of branches 23 connected to the trunk ( figure 1 has 2 branches in );

[0089] The trunk is connected by multiple connection components, and the branches are connected by multiple connection components;

[0090] The connection assembly includes a branch section and a connector connecting the branch section;

[0091] Both ends of the branch section are respectively provided with an end connection socket 26; the end connection socket includes a depression 35 and two jacks 36 arranged on the bottom surface of the depression; the end connection sockets at both ends are electrically connected by wires;

[0092] The end faces of both ends of the connector are flat, and each of the two end faces is provided with at least one plug; the plug includes a protruding portion 34 adapted to the concave portion and two pins 14 adapted to the jack...

Embodiment 2

[0110] Embodiment 2: as Figure 5-6 , On the basis of Embodiment 1, a plurality of sheet-like members 27 parallel to each other are provided on the straight section. Its function is to limit the bending angle of the straight section, and the appearance is beautiful, which can better simulate the trunk. The sheet member is square or circular, and the sheet member can also be oval or irregular. , or different sizes, can simulate various shapes and thicknesses of tree trunks; multiple sheet-like components are arranged at equal intervals.

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PUM

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Abstract

The invention discloses a decoration lamp tree trunk based on connecting modules. The decoration lamp tree trunk comprises a trunk (22) and multiple branches (23) connected with the trunk; the trunk is formed by connecting multiple connecting modules; the branches are formed by connecting multiple connecting modules; the connecting modules include branch sections and connecting heads connected with the branch sections; end connecting insertion ports (26) are respectively formed in two ends of the branch sections; each of the end connecting insertion ports includes a recess part (35) and at least two insertion holes (36) formed in the bottom surface of the recess part; the end connecting insertion ports at two ends are electrically connected through leads; the end surfaces of two ends of the connecting heads are both planes; at least one plug is respectively arranged on the two end surfaces; the plug includes a projection part (34) matched with the recess part, and at least two insertion pins (14) matched with the insertion holes; and multiple plugs of each connecting head are all electrically connected through leads. The decoration lamp tree trunk based on the connecting modules is simple in structure, easy to connect and assemble and excellent in flexibility.

Description

technical field [0001] The invention relates to a decorative light tree trunk based on a connection assembly. 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. The connect...

Claims

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Application Information

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IPC IPC(8): F21V21/108F21V21/002A41G1/00F21Y115/10
CPCF21V21/108A41G1/005F21V21/002
Inventor 程文云
Owner 长沙修恒信息科技有限公司