CN207179279U - A kind of three-wire type lamp string - Google Patents
A kind of three-wire type lamp string Download PDFInfo
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- CN207179279U CN207179279U CN201720771883.5U CN201720771883U CN207179279U CN 207179279 U CN207179279 U CN 207179279U CN 201720771883 U CN201720771883 U CN 201720771883U CN 207179279 U CN207179279 U CN 207179279U
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Abstract
The utility model discloses a kind of three-wire type lamp string in color lamp technical field, including three wires and some lamp beads, the lamp bead is separately fixed on three wires, is provided with least one chip in lamp bead, and the both ends of chip are connected with any two wires in three wires.The utility model can realize the installation of the lamp bead of multiple color, realize the displaying of more color color lamps；The use species for greatly expanding lamp bead color is set by the lamp bead crossed geometry of multiple color so that bandwagon effect is good；The lamp string production cost of more existing four line of the utility model is low simultaneously, and line failure rate substantially reduces.
Description
Technical field
Color lamp technical field is the utility model is related to, is to be related to a kind of three-wire type lamp string specifically.
Background technology
Color lamp because moulding is varied and light flash is colorful, great night illumination decorative effect and saved as people
As the first choice for increasing festive air in day.Most of existing color lamp is connect by the lamp string of multiple color and formed, and is led to by power supply
Overdrive circuit is powered luminous to it.This color lamp can meet the needs of user to a certain extent.
In existing color lamp, it is that two strands of wires are formed mostly, can only so realizes a kind of displaying of the lamp of color, show effect
Fruit is bad；For the ease of showing more colors, the displaying of different colours color lamp usually is realized using four strands of wires now, but
Be this structure lamp string cost it is higher.
Drawbacks described above, it is worth solving.
The content of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of three-wire type lamp string.
Technical solutions of the utility model are as described below：
A kind of three-wire type lamp string, it is characterised in that including three wires and some lamp beads, the lamp bead is separately fixed at three
Described in root on wire；At least one chip, and the both ends of the chip and appointing in three wires are provided with the lamp bead
Two wire connections of meaning.
According to the utility model of such scheme, it is characterised in that be provided only with a copper cash in three wires.
According to the utility model of such scheme, it is characterised in that three wires are respectively by the copper cash of more than two
Binding is entwined.
According to the utility model of such scheme, it is characterised in that three wires are plastics tree lace.
According to the utility model of such scheme, it is characterised in that three wires are plastics copper cash.
According to the utility model of such scheme, it is characterised in that in three wires, between adjacent two wires
Leave gap.
According to the utility model of such scheme, it is characterised in that in three wires, between adjacent two wires
Contact connection.
According to the utility model of such scheme, its advantage is, the utility model can realize multiple color
The installation of lamp bead, realize the displaying of more color color lamps；Set by the lamp bead crossed geometry of multiple color and greatly expand lamp bead
The use species of color so that bandwagon effect is good；The lamp string production cost of more existing four line of the utility model is low simultaneously, circuit event
Barrier rate substantially reduces.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation inside the utility model lamp bead.
Fig. 3 is the side sectional view of the utility model embodiment one.
Fig. 4 is the side sectional view of the utility model embodiment two.
Fig. 5 is the side sectional view of the utility model embodiment three.
Fig. 6 is the side sectional view of the utility model embodiment four.
In figure, 10, lamp bead；11st, chip；21st, the first wire；22nd, the second wire；23rd, privates.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is further described embodiment：
As shown in Figure 1-2, a kind of three-wire type lamp string, including three wires and some lamp beads 10, lamp bead 10 are separately fixed at
On three wires.In the present embodiment, three wires are respectively the first wire 21, the second wire 22 and privates 23, and
One wire 21, the second wire 22 and privates 23 are provided with some lamp beads 10, and each lamp bead 10 is fixed with three wires
Connection so that the first wire 21, the second wire 22 and privates 23 are extend side by side.
Three wires are connected with control box, control whether three wires are each connected and its polarity setting side by control box
Formula, at least two connect positive pole and negative pole respectively in three wires.In the art, three wires can be arranged in just
Pole, positive pole, negative pole, or negative pole, positive pole, positive pole, or negative pole, negative pole, positive pole, or a variety of non-polarizeds such as negative pole, positive pole, negative pole are set
Mode is put, meets general idea of the present utility model, and the connection and setting of the utility model color lamp can be realized.
At least one chip 11 is provided with lamp bead 10, and the both ends of chip 11 connect with any two wires in three wires
Connect, the both ends chip 11 that the positive pole with control box power supply, negative pole are connected respectively is shinny, is set by the connection and polarity of different conductor
Put and realize the whether luminous of different chips 11.
In same lamp bead 10, there is one or more chip 11, the color of multiple chips 11 can be with identical or different.No
With color chip 11 it is luminous form different colours, add the color display number of same lamp bead 10.
As shown in Figure 3-4, in one embodiment, a copper cash is provided only with three wires.In three wires,
Gap is left between adjacent two wires；Either connection is contacted between adjacent two wires.
As shown in figure 5, in the second embodiment, it is entwined in three wires by the copper cash binding of more than two.
As shown in fig. 6, in the 3rd embodiment, positive three wires are plastics copper cash.
In the 4th embodiment, three wires are plastics tree lace.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Exemplary description is carried out to the utility model patent above in conjunction with accompanying drawing, it is clear that the reality of the utility model patent
Now be not subject to the restrictions described above, if employ the utility model patent methodology and technical scheme carry out it is various
Improve, or it is not improved the design of the utility model patent and technical scheme are directly applied into other occasions, in this reality
With in new protection domain.
Claims (7)
1. a kind of three-wire type lamp string, it is characterised in that including three wires and some lamp beads, the lamp bead is separately fixed at three
On the wire；Be provided with least one chip in the lamp bead, and the both ends of the chip with it is any in three wires
Two wire connections.
2. three-wire type lamp string according to claim 1, it is characterised in that be provided only with a copper in three wires
Line.
3. three-wire type lamp string according to claim 1, it is characterised in that three wires are respectively by the copper of more than two
Line binding is entwined.
4. three-wire type lamp string according to claim 1, it is characterised in that three wires are plastics tree lace.
5. three-wire type lamp string according to claim 1, it is characterised in that three wires are plastics copper cash.
6. three-wire type lamp string according to claim 1, it is characterised in that in three wires, adjacent two wires
Between leave gap.
7. three-wire type lamp string according to claim 1, it is characterised in that in three wires, adjacent two wires
Between contact connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771883.5U CN207179279U (en) | 2017-06-29 | 2017-06-29 | A kind of three-wire type lamp string |
| US15/678,122 US20190003662A1 (en) | 2017-06-29 | 2017-08-16 | Three-wire lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771883.5U CN207179279U (en) | 2017-06-29 | 2017-06-29 | A kind of three-wire type lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179279U true CN207179279U (en) | 2018-04-03 |
Family
ID=61735338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771883.5U Active CN207179279U (en) | 2017-06-29 | 2017-06-29 | A kind of three-wire type lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084330A (en) * | 2017-06-29 | 2017-08-22 | 邓文强 | A kind of three-wire type lamp string |
-
2017
- 2017-06-29 CN CN201720771883.5U patent/CN207179279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084330A (en) * | 2017-06-29 | 2017-08-22 | 邓文强 | A kind of three-wire type lamp string |
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