CN101532619A - Light source outer electrode direct-insert serial-connection light string - Google Patents
Light source outer electrode direct-insert serial-connection light string Download PDFInfo
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- CN101532619A CN101532619A CN200910058318A CN200910058318A CN101532619A CN 101532619 A CN101532619 A CN 101532619A CN 200910058318 A CN200910058318 A CN 200910058318A CN 200910058318 A CN200910058318 A CN 200910058318A CN 101532619 A CN101532619 A CN 101532619A
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- illuminator
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Abstract
A light source outer electrode direct-insert serial-connection light string is disclosed, which has a power source introducing loop line and a luminous body set of a serial-connection luminous body, and conductive linkage between the luminous body and the serial-connection is realized by using conductive and adhesive ability of a conductive adhesive; the invention is characterized in that: a connecting lead wire between serial-connection loop luminous bodies is made of a non-stranded good conductor wire and a hollow connecting wire having a gap between inner walls of external plastic skin; after the power source outer electrode is inserted, the conductive connection between the electrode and the serial-connection loop is achieved, and the conductive connection between the electrode and the good conductor wire is achieved via a conductor, thus realizing the simplification of manufacturing technology, mechanization of processing procedures of the product and lowered production cost.
Description
Technical field:
The present invention relates to the linear decorative chain of a kind of open air and indoor use, especially adopt the lead of software plastic overmold electric conductor to make loop and connecting line, miniature (miniature osram lamp or LED) do illuminator finish be serially connected in the illuminator group after, the Christmans light string made from return line strand (its single group series current is less than 200MA) again.
Background technology:
The existing lamp string that is connected in series adopts following three kinds of forms to realize the requirement of connecting.A kind of is after utilizing Soft end and core for water-proof that illuminator insulation is separated, and utilizes the interference compression fit of power supply outer electrode and jump ring sheet to realize the series connection requirement of illuminator.After another kind utilizes the lead of illuminator electrode and plastic overmold to be sheared to strip out the end of a thread, electrode and the end of a thread hinge joint of exposing are finished luminous group the requirement of connecting.Also have the end of a thread that exposes that a kind of lead that utilizes illuminator electrode and plastic overmold is sheared, realize the series connection requirement of illuminator group with the mode of soldering.The connected mode of above-mentioned three kinds of lamp strings series connection, form the purpose of series connection illuminator group though all realized the series connection illuminator, but because its connected mode of first and second kind need be carried out irregular shaping to the illuminator outer electrode, therefore realize the very big employing manual operations mostly so far of difficulty of mechanization batch making, though the third mode can realize mechanized operation, because its mechanical mechanism is comparatively complicated, and the scolding tin consumption is big, to having relatively high expectations of operator, therefore above-mentioned three kinds of existing illuminator serial connection technology schemes all exist defective to improve.
Summary of the invention:
The objective of the invention is to do further to improve at the technical scheme that three kinds of illuminator series connection in the above-mentioned present use form the illuminator group, provide a kind of production technology simple, the technical maturity height, can realize the technical scheme of large-scale industrial production easily, at low cost.
The technical scheme of the present invention---light source outer electrode direct-insert serial-connection light string is to realize like this.
For linear decorative chain, because the series current of its units in series circuit (proves, produces together along with luminous greater than the 200MA illuminator when the units in series electric current according to long term production less than 200MA, electrical heat energy might burn the plastic layer that melts coating, therefore not allow the units in series loop current greater than 200MA in this type of light fixture).Also electrode and the connection that is connected between the lead Just because of this.As long as contact reliably need not compress connection, thereby can not form because the thermal deformation that the lead overcurrent that the contact resistance between lead causes too greatly causes causes circuit malfunction.(in aforementioned three kinds of serial-connection light strings, long-term a large amount of use practice of first and second kind mode has fully proved this point).
The technical solution used in the present invention is:
The software plastic cord that 1, will be used for being connected in series is in the process of taking out the system electric wire, the multiply good conductor line that uses does not twist the lead of system and makes electric conductor, and when taking out system, adopt special process to make between the good conductor wire rod, between the plastic peel inwall of good conductor wire rod and coating, reserve suitable space.(through practice prove repeatedly its gap length should greater than the total tangent plane of plastic tube inside conductor long-pending 20%.Satisfy the space injecting glue that requires in the subsequent technique and the hollow lead that is connected of power supply outer electrode direct-insert thereby make).
2, with the hollow connecting line that makes, after utilizing the anchor clamps of moulding to make U type shape, put into chuck and clamp U type straightway partly, and finish hollow connecting line length adjustment by the push rod in upright arrangement that put on the side, and U type head implemented to cut, make space on the hollow connecting line be level arranged side by side and expose.
3, the space that will expose is used and is annotated conduction one glue, and the specific purpose tool that reaming is put in order carries out the reaming alignment to the closed space, back that cuts of exposing the enforcement of hollow connection lead, and technologies such as notes conducting resinl are put in order.
4, the illuminator in the vibrator charging tray of packing into is implemented the flat feeding of vibration, online detection, electrode direction is fixed, and the pole of outer electrode directly spend nuclear just after, with special mechanism with the illuminator clamping after 90 ° of revolutions, insert in the space that connects lead along two bullport spaces arranged side by side on the upper and lower matched moulds again.
5, the hollow that will insert illuminator again is connected in series on the line, the outer electrode that does not push fully inserts once more, and hollow connected insert electrode section in the lead and carry out crooked die mould, further increase external cause electrode and the coating plastic contact reliability of the good conductor wire rod of intracutaneous outward.
6, will implement the semi-finished product of top PROCESS FOR TREATMENT, put on the special fixture, realize the insulation colloid sealing-in between the illuminator outer electrode.Under the situation of indoor use, allow to separate two outer electrodes with heat-shrinkable T bush.
So far the series connection of electrode direct-insert serial-connection light string is sent out pass body group and is made, and after linking with return line, then makes power supply outer electrode direct-insert serial-connection light string finished product again.
Beneficial effect of the present invention is; owing to used hollow to connect lead; make the manual Soft end and core for water-proof manufacture craft of finishing of present dependence be connected manufacture and obtain cancellation with hinge joint; thereby saved cost of labor greatly; owing to adopt the mode of annotating the series connection of conducting resinl straight cutting; make now in the mode that connects by soldering; scolding tin cancellation and be lower-cost consumption conducting resinl seldom for it; thereby reduced manufacturing cost; after adopting hollow to connect lead and notes conducting resinl straight cutting technology; simplified the technology manufacture process of illuminator outer electrode and connecting line lead; (in the occasion of indoor use; connect to connect under reliable and the sufficiently long prerequisite of outer electrode in the encapsulation of insulation colloid; allow the space mouth not fill and annotate conducting resinl) and can realize the entire mechanization large-scale production easily, the cost of manufacture process is reduced significantly.
Content of the present invention further illustrates with the following Examples, but content of the present invention is not limited only to relate among the embodiment content.
Description of drawings:
Fig. 1 is the loop structure figure that power supply draws direct-insert serial-connection light string outward.
Fig. 2 is the bindiny mechanism's amplification profile of hollow connecting line and power supply outer electrode of being connected in series.
As shown in Figure 1, the power supply outer electrode direct-insert serial-connection light string of present embodiment.3, power supply is introduced the return line illuminator group of connecting with 1.2, forms complete series loop lamp string jointly.If at the rearmounted control module of 1.2.3 series connection illuminator group, formation can chase saltus step light variation effect, 4, for the insulation colloid, 5 of separating the power supply outer electrode, for hollow connecting line 7 between light source luminescent body 6, illuminator, for the plastic peel, 8 of the hollow lead that is connected in series, for illuminator electrode 9, for the non-strand system good conductor silk material, 10 that connects the hollow lead for realizing conducting electricity between illuminator electrode and good conductor silk material the conducting resinl that is connected.
If 4 separate the insulation colloid of illuminator outer electrode, adopt the injecting glue mode to form the series connection hollow connecting line of sealing ne-leakage and the connector between illuminator, then form the embodiment of higher grade of sealing commentaries on classics for outdoor use.
Adopt heat-shrinkable T bush if 4 separate the illuminator outer electrode, directly be inserted in after heat and shorten the connector of connecting between hollow connecting line and illuminator into, then be formed in the embodiment of indoor use.
Claims (4)
1, a kind of light source outer electrode direct-insert serial-connection light string, has power lead-ining line, colloid (sleeve pipe), conducting resinl, good conductor silk material, the illuminator outer electrode of series connection illuminator group illuminator, separation illuminator group, it is characterized in that: the connecting line between the illuminator of series connection illuminator group be by between the non-strand system good conductor silk material, the gap of illuminator electrode insertion is arranged between non-strand system good conductor silk material and plastic peel, the gap is greater than 20% of lead wire rod total sectional area.
2, power supply outer electrode direct-insert series lamp lamp string as claimed in claim 1 is characterized in that: the conduction between power supply outer electrode and good conductor silk material is to be finished by electrode and good conductor silk material and the conducting resinl that is filled in therebetween.
3, power supply outer electrode direct-insert formula Series lamp string as claimed in claim 1 is characterized in that: the connector between illuminator outer electrode and the connecting line, finish by the sealing-in of insulation colloid.
4, to draw its manufacture method of direct insertion Series lamp string outward as follows for power supply as claimed in claim 1:
1., the extruding machine lead that will be connected in series, take out and be formed in the plastics that coat good conductor silk material fully and connect lead, between the good conductor silk material of non-strand system, have the gap greater than the total section of lead line long-pending 20% that can allow the illuminator outer electrode insert in the plastic tube.
2., with special mechanism connecting clamp is made the U type after, put into the serial connection chuck, and U type head cut.
3., gap that chuck is exposed the end of a thread section force to enlarge, and annotate and be coated with conducting resinl.
4., the illuminator outer electrode is exposed partly and the injection moulding of connecting line one (when the indoor use, allow to use heat-shrinkable T bush, pyrocondensation is fixed).
5., the series connection illuminator group that will make and return line are made finished product with the wire twisting machine strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910058318A CN101532619A (en) | 2009-02-12 | 2009-02-12 | Light source outer electrode direct-insert serial-connection light string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910058318A CN101532619A (en) | 2009-02-12 | 2009-02-12 | Light source outer electrode direct-insert serial-connection light string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101532619A true CN101532619A (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910058318A Pending CN101532619A (en) | 2009-02-12 | 2009-02-12 | Light source outer electrode direct-insert serial-connection light string |
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| CN (1) | CN101532619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773967A (en) * | 2012-08-10 | 2012-11-14 | 美特科技(苏州)有限公司 | Insert injection molding method on uneven wires |
| CN105570739A (en) * | 2014-10-31 | 2016-05-11 | 保利集团澳门有限公司 | Seasonal light string and method of assembling seasonal light strings employing capacitor shunts |
-
2009
- 2009-02-12 CN CN200910058318A patent/CN101532619A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773967A (en) * | 2012-08-10 | 2012-11-14 | 美特科技(苏州)有限公司 | Insert injection molding method on uneven wires |
| CN105570739A (en) * | 2014-10-31 | 2016-05-11 | 保利集团澳门有限公司 | Seasonal light string and method of assembling seasonal light strings employing capacitor shunts |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090916 |