CN204629189U - The carefree Christmans light string of a kind of LED multiple combination - Google Patents
The carefree Christmans light string of a kind of LED multiple combination Download PDFInfo
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- CN204629189U CN204629189U CN201520109302.2U CN201520109302U CN204629189U CN 204629189 U CN204629189 U CN 204629189U CN 201520109302 U CN201520109302 U CN 201520109302U CN 204629189 U CN204629189 U CN 204629189U
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Abstract
The utility model discloses the carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead, described multiple LED lamp bead is cascaded, described LED lamp bead comprises two-way LED and the lamp pearl colloid of electric wire connection, also comprise conduction electrons element, described conduction electrons element in parallel is on two-way LED, and described two-way LED and conduction electrons component encapsulation are in lamp pearl colloid.Two-way LED is adopted to make under communicational aspects in the lamp pearl of the utility model series connection, do not need rectification circuit, positive-negative half-cycle can be luminous, when LED normally works, when positive half cycle according to positive direction line work, when negative half period according to negative direction circuit line work; At two-way LED parallel conductance electronic component, when the two-way LED of lamp pearls some in lamp string damage cause open circuit when, electric current can ensure the normal work of other lamp pearl on lamp string by conduction electrons element conductive when positive half cycle and negative half period.
Description
Technical field
The utility model belongs to ornament lamp product field, is specifically related to the carefree Christmans light string of a kind of LED multiple combination.
Technical background
Along with idea on Christmas Day at home popular, the LED more and more come decorations product in tandem comes into the market, LED Christmans light string is in the market greatly to a point following several mode: one: all LED strip are joined to get up dividing potential drop, by rectification circuit or Switching Power Supply, lightening LED lamp string, as shown in Fig. 6 .1 and Fig. 6 .2, this kind of lamp string adopts series system, when one or several LED damage, lamp string can not work.; Two: connecting after two lamp parallel connections, by rectification circuit or Switching Power Supply, lightening LED lamp string, as in Fig. 7 .1 and Fig. 7 .2, when lamp A1 damages, electric current, by B1, still can allow other lamp luminous, but there will be A1, B1 damages simultaneously, lamp string can be caused not work; In addition, this kind of connected mode adds the electric wire of lamp string, and each soft head needs 3 electric wires, and cause complex manufacturing, cost is higher; Three: a resistance in parallel in each LED, passing through rectification circuit or Switching Power Supply, lightening LED lamp string, as in Fig. 8 .1 and Fig. 8 .2, in this working method, when LED A1 damages, after circuit is conducting to by resistance R1, thus A1 damages and only can affect A1 and can not have influence on whole lamp string, but this mode needs to put into parallel resistance in soft face in front, so that complex manufacturing; Four: three: in each LED, a spring copper sheet is installed, passing through rectification circuit or Switching Power Supply, lightening LED lamp string, as in Fig. 9 .1 and Fig. 9 .2, in this working method, when LED gets loose, spring copper sheet ejects contact, together with another circuit, ensures work, but this solve only when LED bulb gets loose, lamp string still can work on, if LED is damaged to the situation of open circuit, then cannot work.In addition, above several modes all need rectification or Switching Power Supply, must be the power supplys of directionality, can not directly adopt AC power supply, in case there is light jitter phenomenon.
Utility model content
The utility model, for the problem of prior art and defect, proposes the carefree Christmans light string of a kind of LED multiple combination.
The technical solution adopted in the utility model is as follows:
The carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead, described multiple LED lamp bead is cascaded, it is characterized in that: described LED lamp bead comprises two-way LED and the lamp pearl colloid of electric wire connection, also comprise conduction electrons element, described conduction electrons element in parallel is on bidirectional LED lamp, and described bidirectional LED lamp and conduction electrons component encapsulation are in lamp pearl colloid.
Described lamp pearl colloid is fixing colloid, and described bidirectional LED lamp is encapsulated in fixing colloid top, and the pin of described bidirectional LED lamp stretches into the conduction electrons element in parallel that fixing colloid is also inner and be encapsulated in bottom fixing colloid.
Also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described bidirectional LED lamp is encapsulated in soft core top, parallel conductance electronic component on the pin of described bidirectional LED lamp, described conduction electrons component encapsulation is in soft core, copper tip is provided with outside described soft core, pin and the conduction electrons component lead of described bidirectional LED lamp are connected to copper tip, described copper tip is connected with electric wire, described soft core, conduction electrons element, copper tip and electric wire are encapsulated in soft head, and described electric wire stretches out bottom soft head.
Also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described two-way LED is at soft core top, the pin of described two-way LED passes parallel conductance electronic component after soft core, be provided with copper tip below described conduction electrons element, described soft core, conduction electrons element, copper tip are encapsulated in soft head from top to down successively, are also provided with electric wire in described soft head, described electric wire one end connects copper tip, and the other end stretches out soft head.
Also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described two-way LED is at soft core top, copper tip is connected to after the pin of described two-way LED passes soft core, electric wire is connected with below described copper tip, described conduction electrons element is placed between two copper tips and two-way LED parallel connection, and described soft core, copper tip, conduction electrons element are encapsulated in soft head from top to down successively.
Described conduction electrons element is resistance.
The beneficial effects of the utility model are embodied in:
Two-way LED is adopted to make under communicational aspects in the lamp pearl of the utility model series connection, do not need rectification circuit, positive-negative half-cycle can be luminous, when LED normally works, when positive half cycle according to positive direction circuit (Z circuit) work, when negative half period according to negative direction circuit (F circuit) line work; At two-way LED parallel conductance electronic component, when the two-way LED of lamp pearls some in lamp string damage cause open circuit when, electric current can ensure the normal work of other lamp pearl on lamp string by conduction electrons element conductive when positive half cycle and negative half period, adopt the packaged type of soft head and soft core, produce simple, and soft head only needs two wires.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model LED lamp bead embodiment one;
Fig. 3 is the structural representation of the utility model LED lamp bead embodiment two;
Fig. 4 is the structural representation of the utility model LED lamp bead embodiment three;
Fig. 5 is the structural representation of the utility model LED lamp bead embodiment four;
Fig. 6 .1 is the structural representation of the utility model background technology mode one;
Fig. 6 .2 is the fundamental diagram of the utility model background technology mode one;
Fig. 7 .1 is the structural representation of the utility model background technology mode two;
Fig. 7 .2 is the fundamental diagram of the utility model background technology mode two;
Fig. 8 .1 is the structural representation of the utility model background technology mode three;
Fig. 8 .2 is the fundamental diagram of the utility model background technology mode three;
Fig. 9 .1 is the structural representation of the utility model background technology mode four;
Fig. 9 .2 is the fundamental diagram of the utility model background technology mode four;
Wherein: 1, LED lamp bead; 2, bidirectional LED lamp; 3, fixing colloid; 4, conduction electrons element; 4, conduction electrons element; 5, soft core; 6, soft head; 7, copper tip; 8, electric wire
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further introduced, to facilitate understanding of the present utility model.
As shown in Figure 1, the carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead 1, described multiple LED lamp bead 2 is cascaded, it is characterized in that: described LED lamp bead 1 comprises two-way LLED2 and the lamp pearl colloid 3 of electric wire connection, also comprise conduction electrons element 4, described conduction electrons element 4 is connected in parallel on two-way LED2, and described two-way LED2 and conduction electrons element 3 are encapsulated in lamp pearl colloid 3.Described conduction electrons element is resistance.
As shown in Figure 2, described lamp pearl colloid 3 is fixing colloid, and described two-way LED2 is encapsulated in fixing colloid top, parallel conductance electronic component 4 on the pin of described two-way LED, and described conduction electrons element 4 is encapsulated in bottom fixing colloid.
As shown in Figure 3, the carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead 1, described multiple LED lamp bead is cascaded, described LED lamp bead comprises two-way LED2 lamp and lamp pearl colloid 3, also comprise conduction electrons element 3, copper tip 7 and electric wire 8, described lamp pearl colloid 3 is made up of soft 6 and soft core 5, described two-way LED2 is encapsulated in soft core 5 top, parallel conductance electronic component 4 on the pin of described two-way LED2, described conduction electrons element 4 is encapsulated in soft core 5, copper tip 7 is provided with outside described soft core 5, the pin of described two-way LED2 and conduction electrons element 4 lead-in wire are connected to copper tip 7, described copper tip 7 is connected with electric wire 8, described soft core 5, conduction electrons element 4, copper tip 7 and electric wire 8 are encapsulated in soft 6, described electric wire 8 stretches out bottom soft 6.
As shown in Figure 4, the carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead 1, described multiple LED lamp bead is cascaded, described LED lamp bead comprises bidirectional LED lamp 2 and lamp pearl colloid 3, also comprise conduction electrons element 4, copper tip 7 and electric wire 8, described lamp pearl colloid 3 is made up of soft 6 and soft core 5, described bidirectional LED lamp 2 is encapsulated in soft core 6 top, the pin of described bidirectional LED lamp 2 passes the rear parallel conductance electronic component 4 of soft core 5, copper tip 7 is provided with below described conduction electrons element 4, described soft core 5, conduction electrons element 4, copper tip 7 is encapsulated in soft 6 from top to down successively, electric wire 8 is also provided with in described soft 6, described electric wire 8 one end connects copper tip 7, the other end stretches out soft 6.
As shown in Figure 5, the carefree Christmans light string of a kind of LED multiple combination, comprise multiple LED lamp bead 1, described multiple LED lamp bead 1 is cascaded, described LED lamp bead 1 comprises bidirectional LED lamp 2 and lamp pearl colloid 3, also comprise conduction electrons element 4, copper tip 7 and electric wire 8, described lamp pearl colloid 3 is made up of soft 6 and soft core 5, described bidirectional LED lamp 2 is encapsulated in soft core 5 top, copper tip 7 is connected with after the pin of described bidirectional LED lamp 2 passes soft core 5, electric wire 8 is connected with below described copper tip 7, described conduction electrons element 4 is placed between copper tip 7 and bidirectional LED lamp 2 parallel connection, described soft core 5, copper tip 7, conduction electrons element 2 is encapsulated in soft 6 from top to down successively.
Claims (6)
1. the carefree Christmans light string of LED multiple combination, comprise multiple LED lamp bead, described multiple LED lamp bead is cascaded, it is characterized in that: described LED lamp bead comprises bidirectional LED lamp and the lamp pearl colloid of electric wire connection, also comprise conduction electrons element, described conduction electrons element in parallel is on bidirectional LED lamp, and described bidirectional LED lamp and conduction electrons component encapsulation are in lamp pearl colloid.
2. the carefree Christmans light string of a kind of LED multiple combination according to claim 1, it is characterized in that: described lamp pearl colloid is fixing colloid, described bidirectional LED lamp is encapsulated in fixing colloid top, and the pin of described bidirectional LED lamp stretches into the conduction electrons element in parallel that fixing colloid is also inner and be encapsulated in bottom fixing colloid.
3. the carefree Christmans light string of a kind of LED multiple combination according to claim 1, it is characterized in that: also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described bidirectional LED lamp is encapsulated in soft core top, parallel conductance electronic component on the pin of described bidirectional LED lamp, described conduction electrons component encapsulation is in soft core, copper tip is provided with outside described soft core, pin and the conduction electrons component lead of described bidirectional LED lamp are connected to copper tip, described copper tip is connected with electric wire, described soft core, conduction electrons element, copper tip and electric wire are encapsulated in soft head, described electric wire stretches out bottom soft head.
4. the carefree Christmans light string of a kind of LED multiple combination according to claim 1, it is characterized in that: also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described bidirectional LED lamp is encapsulated in soft core top, the pin of described bidirectional LED lamp passes parallel conductance electronic component after soft core, copper tip is provided with below described conduction electrons element, described soft core, conduction electrons element, copper tip are encapsulated in soft head from top to down successively, also electric wire is provided with in described soft head, described electric wire one end connects copper tip, and the other end stretches out soft head.
5. the carefree Christmans light string of a kind of LED multiple combination according to claim 1, it is characterized in that: also comprise copper tip and electric wire, described lamp pearl colloid is made up of soft head and soft core, described two-way LED is at soft core top, copper tip is connected to after the pin of described two-way LED passes soft core, electric wire is connected with below described copper tip, described conduction electrons element is placed between two copper tips and two-way LED parallel connection, and described soft core, copper tip, conduction electrons element are encapsulated in soft head from top to down successively.
6. the carefree Christmans light string of a kind of LED multiple combination according to claim 1, is characterized in that: described conduction electrons element is resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109302.2U CN204629189U (en) | 2015-02-13 | 2015-02-13 | The carefree Christmans light string of a kind of LED multiple combination |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520109302.2U CN204629189U (en) | 2015-02-13 | 2015-02-13 | The carefree Christmans light string of a kind of LED multiple combination |
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| CN204629189U true CN204629189U (en) | 2015-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247198A (en) * | 2016-08-05 | 2016-12-21 | 阳锋 | The red-letter day of a kind of improvement is with PET lampshade lamp string |
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2015
- 2015-02-13 CN CN201520109302.2U patent/CN204629189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247198A (en) * | 2016-08-05 | 2016-12-21 | 阳锋 | The red-letter day of a kind of improvement is with PET lampshade lamp string |
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