CN200940780Y

CN200940780Y - Magic color lamp for terminal connection bulb

Info

Publication number: CN200940780Y
Application number: CNU2006200553392U
Authority: CN
Inventors: 高宇洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-22
Filing date: 2006-02-22
Publication date: 2007-08-29
Anticipated expiration: 2016-02-22

Abstract

The utility model relates to a rainbow lamp wherein bulbs connect each other with terminals. The utility model comprises a core line, lamp chain and a plastic bushing which wraps the core line. A power wire is equipped in the core line above and below which a positioning channel is equipped wherein a plane, vertical to the power wire, is equipped with a bulb hole wherein each bulb at the lamp chain is equipped. Lampholders of the neighboring bulbs are placed in the positioning channel of the core line after a terminal connection. The positioning channel used to place the lampholder gradually narrow inwards with its bottom side close to the center of the core line. The utility model is characterized in logic structure, lower manufacture cost, high safety and long service life.

Description

A kind of eon light that connects bulb with terminal

[technical field]

The utility model relates to a kind of ornamental eon light.

[background technology]

Eon light is a kind ofly to be coupled together with series system by several miniature bulbs, become the separate unit that to shear, be installed in the heart yearn by plastics and power line extrusion molding, and then form a kind of lamp decoration of decoration at heart yearn outer coating one deck plastic peel.After being connected with terminal, the lamp base between bulb and the adjacent bulb is placed in the heart yearn, the way of present stage is to be processed with spaced bulb hole and bulb holder hole on heart yearn specially, while is for the convenience of machining hole, on heart yearn, also be provided with upper and lower locating slot, when assembling, insert difficulty when lamp base is put into tiny bulb holder hole, cause the production cost height.Simultaneously this class eon light makes lamp base expose easily behind crooked heart yearn several times and has reduced security performance.So be necessary the structure of current eon light is improved.

[utility model content]

The purpose of this utility model is to be to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, production cost is low, security performance is high, the eon light of long service life.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of eon light that connects bulb with terminal, include cotton sewing thread on plastic cone, lamp string and be coated on the plastic peel of heart yearn outside, it is characterized in that: in described heart yearn, be provided with power line, on this heart yearn, the below is provided with locating slot, on this locating slot and the plane that forms perpendicular to power line is provided with bulb hole, each bulb of described lamp string is arranged in this bulb hole, lamp base between the adjacent bulb is placed in the locating slot of heart yearn after connecting with terminal, the described locating slot that is used to place lamp base narrows from outside to inside gradually, and its bottom is near the center of heart yearn.

Aforesaidly a kind ofly connect the eon light of bulb, it is characterized in that with terminal: between the bottom of the described locating slot that is used to place lamp base and the center of heart yearn apart from d less than 1.5mm.

Aforesaidly a kind ofly connect the eon light of bulb with terminal, it is characterized in that: the described locating slot that is used to place lamp base is a V-type or trapezoidal.

Aforesaid a kind of eon light that connects bulb with terminal, it is characterized in that: two lamp bases of each bulb of described lamp string form one section vertical lamp base to the outer wall bending of bulb both sides, outer to the point midway of bulb respectively, and then outwards being bent into one section horizontal lamp base, the horizontal lamp base between the adjacent bulb is connected in series with terminal one by one.

Compared with prior art, the beneficial effects of the utility model are: 1), since the bottom of locating slot of placing the lamp base after connecting with terminal near the center of heart yearn, lamp base just can be placed near the heart yearn center line when mounted, even the alternating bending heart yearn can not make lamp base expose yet when daily installation, collection eon light like this, can reduce simultaneously bend tension to the tiny lamp base of bulb, thereby frangibility lamp base not, thus of the present utility model rational in infrastructure, long service life; 2), saved the operation of lamp base being inserted bulb holder hole, improved production efficiency, reduced production cost; 3), in the past for lamp base being placed in the bulb holder hole of heart yearn, must do the lamp base of bulb longlyer, and lamp base length of the present utility model can be done shortlyer, thereby further reduce production costs; 4), two of each bulb lamp bases are fixed in the bulb hole behind outer wall bending one segment distance of bulb both sides respectively in the lump, and the horizontal lamp base between the adjacent bulb connected one by one connect with terminal, can avoid two danger that lamp base is short-circuited on the bulb so fully, so security performance height of the present utility model.

[description of drawings]

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model;

To be the utility model connect the schematic cross-section (when the locating slot that is used to place lamp base is V-type) at lamp base place at terminal to Fig. 2;

To be the utility model connect the schematic cross-section A-A (when the locating slot that is used to place lamp base is trapezoidal) at lamp base place at terminal to Fig. 3;

Fig. 4 is the schematic diagram that lamp string of the present utility model is connected in series with terminal.

[specific embodiment]

The utility model is a kind of ornamental eon light, it includes cotton sewing thread on plastic cone 1, lamp string 2 and be coated on the plastic peel 3 of heart yearn 1 outside, in described heart yearn 1 central entities, run through and be provided with two strands of power lines 4, on this heart yearn 1, the below is provided with locating slot 5, on this locating slot 5 and plane that forms perpendicular to two strands of power lines 4 is provided with bulb hole 6, each bulb 7 of lamp string 2 is placed in the corresponding bulb hole 6, after connecting, lamp base 8 usefulness terminals 9 between the adjacent bulb 7 are placed on wherein in the locating slot 51, the above-mentioned locating slot 51 that is used to place lamp base 8 narrows from outside to inside gradually, and its bottom is near the center of heart yearn 1.Heart yearn 1 outside behind the lamp string 2 has been installed to coat one deck plastic peel 3 again and has promptly finished assembling.

Because when bending, collection eon light band, near the heart yearn center part is subjected to the degree minimum of stretcher strain, the applicant is exactly that bulb lamp base 8 with lamp string 2 is placed near the center of heart yearn 1, promptly be placed on the bottom of the locating slot 51 that is used for being placed on lamp base 8, this can be avoided alternating bending lamp band and lamp base after making bending is elongated, situation about exposing.Shown in Fig. 2,3, the locating slot 51 that will be used to place lamp base 8 usually is set to V-type or trapezoidal, and the center of the close heart yearn 1 in the bottom of this V-type or trapezoidal locating slot 51, in the present embodiment, fixing on less than 1.5mm between the bottom of V-type or trapezoidal locating slot 51 and the heart yearn center apart from d.

Before bulb 7 is connected to form lamp string 2 with terminal 9 one by one, earlier two lamp bases 8 of each bulb 7 respectively along the downward bending of outer wall of bulb 7 both sides to forming one section vertical lamp base 81 near the point midway of bulb 7, and then outwards be bent into one section horizontal lamp base 82, and the horizontal lamp base 82 between the bulb 7 is connected in series with terminal 9 one by one makes a lamp string 2.Then each bulb 7 of lamp string 2 and two vertical lamp bases 81 of both sides thereof insert in the bulb hole 6 of pairing heart yearn 1 simultaneously, at this moment the whole horizontal lamp base 82 of all bulbs 7 of lamp string 2 just is placed in aforesaid V-type or the trapezoidal locating slot 51, coating the plastic peel 3 that melts around the heart yearn 1 and in two locating slot 5 and solidifying, make ornamental eon light at last.Can avoid two danger that lamp base 8 is short-circuited on the bulb 7 so fully, so security performance height of the present utility model.

Lamp string 2 of the present utility model can only be made up of the bulb 7 of a string identical or different color, also can form by the bulb 7 of 2 strings or above identical or different color, this moment, each lamp string 2 formed an independently unit, can adopt between the lamp string 2 of each unit to be connected in parallel.The utility model by light on and off, flicker, the change light of nonshared control unit control bulb 7 realize changing irregularly, colorful decorative effect.

The plastic peel 3 that is coated on heart yearn 1 outside can be shapes such as screw-like, frost flower shape, heronsbill straight burr shape.

Claims

1, a kind of eon light that connects bulb with terminal, include cotton sewing thread on plastic cone (1), lamp string (2) and be coated on the outside plastic peel (3) of heart yearn (1), it is characterized in that: in described heart yearn (1), be provided with power line (4), on this heart yearn (1), the below is provided with locating slot (5), the plane that this locating slot (5) is gone up and formed perpendicular to power line (4) is provided with bulb hole (6), each bulb (7) of described lamp string (2) is arranged in this bulb hole (6), and the lamp base (8) between the adjacent bulb (7) is placed in the locating slot (51) of heart yearn (1) after connecting with terminal (9); The described locating slot (51) that is used to place lamp base (8) narrows from outside to inside gradually, and its bottom is near the center of heart yearn (1).

2, according to claim 1ly a kind ofly connect the eon light of bulb, it is characterized in that with terminal: between the bottom of the described locating slot (51) that is used to place lamp base (8) and the center of heart yearn (1) apart from d less than 1.5mm.

3, a kind of eon light with terminal connection bulb according to claim 1 and 2, it is characterized in that: the described locating slot (51) that is used to place lamp base (8) is V-type.

4, a kind of eon light with terminal connection bulb according to claim 1 and 2, it is characterized in that: the described locating slot (51) that is used to place lamp base (8) is trapezoidal.

5, a kind of eon light that connects bulb with terminal according to claim 1 and 2, it is characterized in that: two lamp bases (8) of each bulb (7) of described lamp string (2) form one section vertical lamp base (81) to the outer wall bending of outer bulb (7) both sides to the point midway of bulb (7) respectively, and then outwards being bent into one section horizontal lamp base (82), the horizontal lamp base (82) between the adjacent bulb (7) uses terminal (9) to be connected in series one by one.