CN203641958U

CN203641958U - Tree lamp

Info

Publication number: CN203641958U
Application number: CN201320814428.0U
Authority: CN
Inventors: 郑明松; 喻北京; 马连锋
Original assignee: GUANGDE LEDUP ENTERPRISE Inc
Current assignee: GUANGDE LEDUP ENTERPRISE Inc
Priority date: 2013-12-12
Filing date: 2013-12-12
Publication date: 2014-06-11
Anticipated expiration: 2023-12-12

Abstract

The utility model relates to a tree lamp. The tree lamp comprises a trunk, inserting-connecting branches and light strings arranged on the trunk and the inserting-connecting branches. The trunk is made of metal material, the outer wall of the trunk is covered with plastic shaped like bark, one end of the trunk is of a male terminal structure, and the other end of the trunk is of a female terminal structure. A cylindrical male terminal plastic part is arranged in the male terminal structure, a female terminal plastic part matched with the male terminal plastic part is arranged in the female terminal structure, a male terminal conductive gasket is arranged on the butt-connection end face of the male terminal plastic part, a spring and a female terminal conductive gasket are arranged on the contact end face of the female terminal plastic part, one end of a wire in the trunk penetrates through the male terminal plastic part to be connected with the male terminal conductive gasket in a butted mode, and the other end of the wire in the trunk penetrates through the female terminal plastic part and the spring to be connected with the female terminal conductive gasket in a butted mode. Metal in the trunk is an electrode of a power supply, the wire for connecting the male terminal conductive gasket and the female terminal conductive gasket is the other electrode of the power supply, and the two electrodes of the power supply are connected with the power supply of the light strings on the trunk and the inserting-connecting branches through terminal inserts.

Description

Tree lamp

Technical field

The utility model relates to a kind of tree lamp, especially a kind of tree lamp of sandwich construction.

Background technology

Tree lamp be a kind of be decorative lamp taking cartoon tree as basic structure, due to the artistic charm of its uniqueness, really brought into play positive effect to beautifying the environment, promote quality of life.

Most of tree lamp is taking a multichannel cluster of lamps, ornamental as illuminator, because a cluster of lamps, ornamental is distributed in the different aspects of cartoon tree, trunk adopts segmental machining more, provide electric power by the wire in trunk for a multichannel cluster of lamps, ornamental, first wire needs to realize the connection between trunk, and then be connected with a multichannel cluster of lamps, ornamental, in traditional tree lamp, general adopt bifilar or stranded conductor successively trunk connect successively, then be connected with a cluster of lamps, ornamental one by one, not only complex structure, described power line or be placed in trunk outer (Fig. 1 a), or (Fig. 1 b) to be placed in trunk, owing to setting in lamp use or often mobile (Christmas tree), or often assembling (Decorative tree lamp of site of activity), or long-term experience expose to the weather (Decorative tree lamp that is fixed on sight spot), insulation between bifilar or stranded conductor is wherein very easily aging or damaged, thereby cause adjacent bare wire short circuit, accidents caused.

Summary of the invention

The purpose of this utility model is: for setting the special of lamp use occasion, repeatedly move, assemble or expose to the weather for a long time and can cause insulation ag(e)ing or the breakage of wire, thereby cause adjacent bare wire short circuit, accidents caused practical problem, provides a kind of new tree lamp.

The purpose of this utility model is achieved in that a kind of tree lamp, comprises that trunk, grafting branch and trunk and grafting branch are provided with lamp string, is characterized in that:

Described trunk at least comprises two-stage trunk, and they are all to adopt metal material to make, and the outer wall of trunk is all covered with the plastics of likeness in form bark, and one of trunk is male terminal structure, and the other end is bus terminal structure;

In male terminal structure, be provided with cylinder male terminal working of plastics, in bus terminal structure, be provided with the female terminal working of plastics mating with male terminal working of plastics, in male terminal working of plastics, be provided with male end conductive spacer, in female terminal working of plastics, be provided with spring and female end conductive spacer, wire one end in trunk will be docked with male terminal conductive spacer through male terminal working of plastics, and the other end docks with female end conductive spacer through female terminal working of plastics and spring;

Metal in trunk is an electrode of power supply, another electrode that the wire that connects male end conductive spacer and female end conductive spacer is power supply, and the lamp on trunk and grafting branch was ganged up terminal the two poles of the earth slotting and power supply and was linked up.

In the utility model: the negative pole that the metal in trunk is power supply, connects with saving the positive pole that the male end conductive spacer of trunk and the wire of female end conductive spacer are power supply.

In the utility model: the male terminal structure of adjacent trunk is docked with bus terminal structure, the both positive and negative polarity of power supply is delivered to terminal by the male and female conductive spacer of the metal material in trunk and docking respectively and inserts.

In the utility model: male terminal structure with in female terminal structure, be provided with corresponding positioning boss and locating groove, male terminal working of plastics and female terminal working of plastics are positioned in male terminal structure and female terminal structure by positioning boss and locating groove respectively; Male terminal working of plastics is also provided with a holding wire conductive spacer, and holding wire conductive spacer and male end conductive spacer are mutually isolated; In female terminal working of plastics, be also provided with corresponding holding wire conductive spacer and spring, holding wire conductive spacer and spring and female end conductive spacer and spring are mutually isolated by isolated gate; Two ends holding wire conductive spacer is linked up by wire; Lamp on trunk and grafting branch was ganged up terminal and was inserted and power supply and holding wire communication.

In the utility model: the male terminal structure of described adjacent trunk is docked with bus terminal structure, the both positive and negative polarity of power supply and holding wire are delivered to terminal by the male and female conductive spacer of the metal material in trunk, docking and the holding wire conductive spacer of docking respectively and insert.

In the utility model: described lamp string is LED lamp string.

The utility model has the advantage of, make because trunk adopts metal material, guarantee that trunk has enough mechanical strengths, one of trunk is male terminal structure, and the other end is bus terminal structure, is convenient to assembling; Because the metal in trunk is as an electrode of power supply, another electrode that the wire that connects male end conductive spacer and female end conductive spacer is power supply, it is more reasonable to design; Owing to being provided with male end conductive spacer in male terminal working of plastics, in female terminal working of plastics, be provided with spring and female end conductive spacer, after docking, the docking of male and female end conductive spacer is more reliable; In the time being provided with holding wire conductive spacer in male and female terminal structure, guarantee that by corresponding positioning boss and locating groove electric pad and the holding wire conductive spacer correspondence of male and female end between leading join.The utility model compact conformation, easy to assembly.

Brief description of the drawings

Fig. 1 a and Fig. 1 b are two kinds of basic structures that the trunk of traditional tree lamp relates to.

Fig. 2 is the example structure schematic diagram that the utility model relates to trunk.

Fig. 3 is female terminal example structure schematic diagram.

Fig. 4 is male terminal example structure schematic diagram.

Fig. 5 is the female terminal example structure schematic diagram that contains holding wire.

Fig. 6 is the male terminal example structure schematic diagram that contains holding wire.

Fig. 7 is male terminal or the bus terminal structure schematic diagram that the trunk embodiment joint portion section that contains holding wire is shown.

In figure: 1, first order trunk, 2, second level trunk, 3, positioning boss, 4, male terminal structure, 5, bus terminal structure, 6, male terminal working of plastics, 7, female terminal working of plastics, 8, male end conductive spacer, 9, female end conductive spacer, 10, spring, 11, wire, 12, terminal inserts, 13, locating groove, 14, holding wire conductive spacer, 15, holding wire, 16, isolated gate.

Detailed description of the invention

Fig. 2-Fig. 7 discloses the concrete structure of more piece trunk docking site embodiment in tree lamp without limitation, below in conjunction with Fig. 2-Fig. 7, the utility model is further described.

From Fig. 2-Fig. 4, the utility model at least comprises two joint trunks (the present embodiment is taking first order trunk 1 and second level trunk 2 as example), on every joint trunk, be all provided with grafting branch, trunk and grafting branch are provided with lamp string (grafting branch and lamp string all do not show), wherein:

Described first order trunk 1 and second level trunk 2 all adopt metal material to make, and the outer wall of trunk is covered with the plastics of likeness in form bark, and one of trunk is male terminal structure 4, and the other end is bus terminal structure 5;

In male terminal structure 4, be provided with cylinder male terminal plastics 6, in bus terminal structure 5, be provided with the female terminal plastics 7 that mate with male terminal working of plastics, in male terminal working of plastics 6, be provided with male end conductive spacer 8, in female terminal working of plastics 7, be provided with spring 10 and female end conductive spacer 9, tree, wire 11 one end in 1 will be docked with male terminal conductive spacer 8 through male terminal working of plastics 6, and the other end docks with female end conductive spacer 9 through female terminal working of plastics 7 and spring 10;

The electrode that metal in first order trunk 1 and second level trunk 2 is power supply, another electrode that the wire 11 that connects male end conductive spacer 8 and female end conductive spacer 9 be power supply, the two poles of the earth of power supply by terminal insert 12 and first order trunk 1, second level trunk 2 and grafting branch on the communication of lamp string.

In the present embodiment: the negative pole that the metal in trunk 1 is power supply, connects with saving the positive pole that the male end conductive spacer 8 of trunk and the wire of female end conductive spacer 9 11 are power supply.

In use: the male terminal structure 4 of adjacent trunk 1 is docked with bus terminal structure 5, the both positive and negative polarity of power supply is delivered to terminal by the male and female

conductive spacer

8,9 of the metal material in first order trunk 1 and second level trunk 2, docking respectively and inserts 12.

When concrete enforcement, the trunk of tree lamp can be connected and build successively by the trunk of some same structures, and the trunk of tree lamp is provided with multilayer grafting branch, is furnished with some terminals and inserts 12, after collocation multi-way LED lamp serial connection energize, forms the tree lamp by LED lamp point in tandem.

From Fig. 5-Fig. 7, between male terminal structure 4 and female terminal structure 5, be respectively equipped with corresponding positioning boss 3 and locating groove 13, male terminal working of plastics 6 and female terminal working of plastics 7 are positioned in male terminal structure 4 and female terminal structure 5 by positioning boss 3 and locating groove 13 respectively; Male terminal working of plastics 6 is also provided with a holding wire conductive spacer 14, and holding wire conductive spacer 14 is mutually isolated with male end conductive spacer 8; In female terminal working of plastics 7, be also provided with corresponding holding wire conductive spacer 14 and spring 10, holding wire conductive spacer 14 and spring 10 are mutually isolated by isolated gate 16 with female end conductive spacer 9 and spring 10; Two ends holding wire conductive spacer 14 is linked up by wire; Lamp on trunk (first order trunk 1 that the present embodiment relates to and second level trunk 2) and grafting branch was ganged up terminal and is inserted with power supply and holding wire 15 and link up.

In use, after the male terminal structure 4 of adjacent trunk is docked with bus terminal structure 5, the positive wire 11 of power supply and holding wire 15 are delivered to terminal by the male and female conductive spacer of the docking in trunk and the holding wire conductive spacer 14 of docking respectively and insert 12, negative pole is also delivered to terminal after docking by first order trunk 1 and second level trunk 2 metal materials and inserts 12, now determined the duty of terminal slotting 12 by holding wire, insert the light on and off of the lamp string on 12 to being connected to this terminal and implement effectively to control.

When concrete enforcement, the trunk of tree lamp can be connected and build successively by the trunk of some same structures, the trunk of tree lamp is provided with multilayer grafting branch, be furnished with some terminals and insert 12, the LED lamp string of collocation different color, realize multichannel timesharing control by holding wire 15, form the technique effect of layering flicker or point chromatic flicker.

Claims

1. a tree lamp, comprises that trunk, grafting branch and trunk and grafting branch are provided with lamp string, is characterized in that:

Metal in trunk is an electrode of power supply, another electrode that the wire that connects male end conductive spacer and female end conductive spacer is power supply, the two poles of the earth of power supply by terminal insert with trunk and grafting branch on the communication of lamp string source.

2. tree lamp according to claim 1, is characterized in that: the negative pole that the metal in trunk is power supply, connects with saving the positive pole that the male end conductive spacer of trunk and the wire of female end conductive spacer are power supply.

3. tree lamp according to claim 1, is characterized in that: the male terminal structure of adjacent trunk is docked with bus terminal structure, and the both positive and negative polarity of power supply is delivered to terminal by the male and female conductive spacer of the metal material in trunk and docking respectively and inserts.

4. tree lamp according to claim 1, is characterized in that: described lamp string is LED lamp string.

5. according to the tree lamp described in claim 1 or 2 or 3 or 4, it is characterized in that: male terminal structure with in female terminal structure, be provided with corresponding positioning boss and locating groove, male terminal working of plastics and female terminal working of plastics are positioned in male terminal structure and female terminal structure by positioning boss and locating groove respectively; Male terminal working of plastics is also provided with a holding wire conductive spacer, and holding wire conductive spacer and male end conductive spacer are mutually isolated; In female terminal working of plastics, be also provided with corresponding holding wire conductive spacer and spring, holding wire conductive spacer and spring and female end conductive spacer and spring are mutually isolated by isolated gate; Two ends holding wire conductive spacer is linked up by wire; Power supply and holding wire by terminal insert with trunk and grafting branch on lamp string link up.

6. tree lamp according to claim 5, it is characterized in that: the male terminal structure of described adjacent trunk is docked with bus terminal structure, the both positive and negative polarity of power supply and holding wire are delivered to terminal by the male and female conductive spacer of the metal material in trunk, docking and the holding wire conductive spacer of docking respectively and insert.