CN201902906U - LED (light emitting diode) lamp string - Google Patents
LED (light emitting diode) lamp string Download PDFInfo
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- CN201902906U CN201902906U CN2010206584884U CN201020658488U CN201902906U CN 201902906 U CN201902906 U CN 201902906U CN 2010206584884 U CN2010206584884 U CN 2010206584884U CN 201020658488 U CN201020658488 U CN 201020658488U CN 201902906 U CN201902906 U CN 201902906U
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- conductor
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- led lamp
- cathode conductor
- lamp string
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Abstract
The utility model relates to an LED lamp string, which comprises at least three conducting wires provided with insulation layers, wherein one of the conducting wires is a positive conducting wire, and the others of the conducting wires are negative conducting wires; mounting parts are arranged on each negative conducting wire at certain intervals; luminous wafers are fixed at the mounting parts; each luminous wafer comprises a first electrode and a second electrode which are separated from each other; each first electrode of each luminous wafer on each negative conducting wire is electrically connected with a conductor of each negative conducting wire, on which each first electrode is positioned; each second electrode is electrically connected with the conductor of the positive conducting wire through a metal wire; and a transparent sealing compound used for wrapping the mounting parts, the luminous wafers and the metal wire is also arranged on the LED lamp string. The LED lamp string achieves color diversity through parallel connection of a plurality of wires and an external IC (integrate circuit) controller or a build-in IC control chip, and the luminous wafers are directly fixed on the conducting wires wrapped by the insulation layers, so that the cost is low, and the LED lamp string is convenient to produce; and the volume of the LED lamp string is small and slender, so that the LED lamp string can be more attractive, the flexibility can be good, and the application range is wide.
Description
Technical field
The utility model relates to lighting field, more particularly, relates to a kind of LED lamp string.
Background technology
Now lamp string on the market all is to be welded in straight cutting LED lamp to form LED lamp string on the lead, and structure is attractive in appearance inadequately, and cost price is also higher.Or LED lamp string is two line styles, and top luminescent wafer is that the basis presents state in parallel with the enamel-covered wire, and a line is anodal, and a line is a negative pole, and the two poles of the earth conducting can be lighted a cluster of lamps, ornamental.And the lamp string is a monochromatic burner, and it is single to cause the wall scroll light color to change, and aesthetics is not high enough, realize that the color diversity must use many solid-shade paint envelope curves.
Summary of the invention
The technical problems to be solved in the utility model is, at the defective that said structure is not attractive in appearance, cost price is high, change color is single of prior art, provides a kind of LED lamp string.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of LED lamp string, comprise the lead of at least three band insulating barriers, wherein a described lead is a positive wire, and all the other described leads are cathode conductor; Be provided with an installation portion every certain spacing on the described cathode conductor of each bar, be fixed with luminescent wafer on the described installation portion; Described luminescent wafer comprises first electrode and second electrode separately;
First electrode of each described the above luminescent wafer of cathode conductor is electrically connected with the conductor of self place cathode conductor, and second electrode is electrically connected with the conductor of described positive wire by wire; Also be provided with parcel described installation portion, described luminescent wafer and described transparent outer sealing wiry on this LED lamp string.
In a kind of LED lamp string of the present utility model, described installation portion is flat installation portion.
In a kind of LED lamp string of the present utility model, this LED lamp string comprises the lead of three band insulating barriers, and wherein a described lead is a positive wire, and all the other two described leads are respectively first cathode conductor and second cathode conductor;
First electrode of luminescent wafer is electrically connected with the conductor of self place lead by conducting resinl on described first cathode conductor, first electrode of luminescent wafer is electrically connected with the conductor of self place lead by wire on described second cathode conductor, and second electrode of luminescent wafer is electrically connected with the conductor of described positive wire by wire on described first cathode conductor and second cathode conductor.
In a kind of LED lamp string of the present utility model, this LED lamp string comprises the lead of four band insulating barriers, and wherein a described lead is a positive wire, and the described lead of its excess-three bar is respectively first cathode conductor, second cathode conductor and the 3rd cathode conductor;
First electrode of luminescent wafer is electrically connected with the conductor of self place lead by wire on described first cathode conductor and second cathode conductor, and first electrode of luminescent wafer is electrically connected with the conductor of self place lead by conducting resinl on described the 3rd cathode conductor;
Second electrode of luminescent wafer is electrically connected with the conductor of described positive wire by wire on described first cathode conductor, second electrode of luminescent wafer is electrically connected by second electrode of luminescent wafer on wire and described first cathode conductor on described second cathode conductor, and second electrode of luminescent wafer is electrically connected by second electrode of luminescent wafer on wire and described second cathode conductor on described the 3rd cathode conductor.
In a kind of LED lamp string of the present utility model, described wire is gold thread or aluminum steel.
In a kind of LED lamp string of the present utility model, described this LED lamp string also is electrically connected with each of the built-in IC control chip that is used for controlling the luminescent wafer flashing mode or external IC controller.
In a kind of LED lamp string of the present utility model, described luminescent wafer is fixed in the described conductor mounting portion by crystal-bonding adhesive.
Implement a kind of LED lamp string of the present utility model, have following beneficial effect: the utility model adopts the mode of multi-thread parallel connection and external IC controller or built-in IC control chip to realize the diversity of color, directly luminescent wafer is fixed on the lead that is enclosed with insulating barrier, with low cost convenient for production, because volume is small and exquisite very thin, thereby makes the more attractive in appearance and good wide application of pliability of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of a kind of LED lamp of the utility model string first embodiment;
Fig. 2 is the structural representation of a kind of LED lamp of the utility model string second embodiment;
The figure number explanation: the 1st, positive wire, 2 is first cathode conductors, and 3 is second cathode conductors, and 4 is the 3rd cathode conductors, the 5th, installation portion, the 6th, luminescent wafer, the 7th, wire, the 8th, transparent outer sealing.
The specific embodiment
First embodiment:
As shown in Figure 1, in first embodiment of the present utility model, LED lamp string comprises the lead of three band insulating barriers, be respectively shared positive wire 1, first cathode conductor 2 and second cathode conductor 3, article three, lead forms the galvanic circle, it should be noted that and also can adopt a shared cathode conductor, two positive wires and shared cathode conductor formation galvanic circle.Lead is divided into conductor part and is rolled in the insulating barrier of conductor outside, and insulating barrier adopts high-temperature insulating paint usually.Wherein, be provided with an installation portion 5 and the set positions of all installation portions 5 on each root cathode conductor is identical every certain spacing on first cathode conductor 2 and second cathode conductor 3, conveniently carry out color configuration.For the convenience of installing, usually installation portion 5 be flat installation portion, and this part punching press of lead soon is to flat and expose the conductor part of lead, and then luminescent wafer 6 usefulness crystal-bonding adhesives are fixed on the installation portion 5.
It should be noted that on the same cathode conductor the fixedly luminescent wafer of equal-wattage, for example, the emitting red light wafer is identical with Yellow luminous wafer power, and green identical with the power of blue-light-emitting wafer.In the present embodiment, the color of luminescent wafer 6 is red and yellow alternate on first cathode conductor 2, and the color of luminescent wafer 6 is green and blue alternate on second cathode conductor 3, the color that this arrangement can make LED lamp string present is more rich and varied, can certainly be on first cathode conductor 2 all fixedly redness or Yellow luminous wafers, whole fixedly green or blue-light-emitting wafers on second cathode conductor 3.
In order to make luminescent wafer 6 on first cathode conductor 2 and the luminescent wafer 6 on second cathode conductor 3 present state in parallel, second electrode of all luminescent wafers 6 should be connected to the conductor part of the positive wire 1 of common use by wire 7.Wire 7 can be gold thread or aluminum steel.
In order to protect this syndeton of LED lamp string; on two cathode conductors the position of adjacent luminescent wafer 6 be enclosed with transparent outside sealing 8(as shown in Figure 1); transparent outer sealing 8 not only can have been protected the syndeton of luminescent wafer 6 and lead but also not influence the ejaculation of light, made the profile of whole LED lamp string more attractive in appearance.
Simultaneously, in order to allow LED lamp string can present abundant more illumination effect, can just can finish flicker and color effects at an external IC controller of the conductor wire end of LED lamp string or a built-in IC control chip.
Second embodiment:
As shown in Figure 2, in an embodiment, LED lamp string is made up of the lead of four band insulating barriers, is respectively common positive wire 1, the first cathode conductor 2, second cathode conductor 3 and the 3rd cathode conductor 4.It should be noted that it also can is a shared cathode conductor, three positive wires and shared cathode conductor formation galvanic circle.Be provided with an installation portion 5 every certain spacing on each root cathode conductor, the flat installation portion that installation portion 5 forms for punching press.Luminescent wafer 6 is fixed on the cathode conductor by crystal-bonding adhesive.
First electrode of luminescent wafer 6 all is electrically connected with the conductor part of self place lead by wire 7 on first cathode conductor 2 and second cathode conductor 3, because first electrode of luminescent wafer 6 is positioned at the bottom of luminescent wafer 6 on the 3rd cathode conductor 4, therefore can be electrically connected with the conductor part of self place lead by conducting resinl.Luminescent wafer 6 presents state in parallel respectively on three cathode conductors in order to make, second electrode of luminescent wafer 6 is electrically connected with the conductor part of positive wire 1 by wire 7 on first cathode conductor 2, second electrode of luminescent wafer 6 is electrically connected by second electrode of luminescent wafer 6 adjacent on wire 7 and first cathode conductor 2 on second cathode conductor 3, and second electrode that second electrode of luminescent wafer 6 passes through luminescent wafer 6 adjacent on wire 7 and second cathode conductor 2 on the 3rd cathode conductor 4 is electrically connected.Wire 7 can be gold thread or aluminum steel.
It should be noted that, in the present embodiment, the color of luminescent wafer 6 is redness on first cathode conductor 2, the color of luminescent wafer 6 is yellow on second cathode conductor 3, the color of luminescent wafer 6 is blueness on the 3rd cathode conductor 4, when external IC control circuit, can be the light that LED lamp string sends different colours in seven like this, to obtain the abundant colors effect.Simultaneously, also can adopt the mode of build-in IC chip to control the flashing mode of LED lamp string.
Same; in order to protect the LED connecting structure for string of lamps; the position of adjacent luminescent wafer 6 be enclosed with transparent outside sealing 8(as shown in Figure 2), transparent outer sealing 8 not only can have been protected the syndeton of luminescent wafer 6 and lead but also not influence the ejaculation of light, made the profile of whole LED lamp string more attractive in appearance.
Above embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement in view of the above, can not limit protection domain of the present utility model.All equalizations of being done with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (7)
1. a LED lamp string is characterized in that, comprises the lead of at least three band insulating barriers, and wherein a described lead is positive wire (1), and all the other described leads are cathode conductor; Be provided with an installation portion (5) every certain spacing on the described cathode conductor of each bar, be fixed with luminescent wafer (6) on the described installation portion (5); Described luminescent wafer (6) comprises first electrode and second electrode separately;
First electrode of each the above luminescent wafer of described cathode conductor (6) is electrically connected with the conductor of self place cathode conductor, and second electrode is electrically connected with the conductor of described positive wire (1) by wire (7); Also be provided with the transparent outer sealing (8) of parcel described installation portion (5), described luminescent wafer (6) and described wire (7) on this LED lamp string.
2. LED lamp string according to claim 1 is characterized in that described installation portion (5) is flat installation portion.
3. LED lamp string according to claim 1, it is characterized in that, this LED lamp string comprises the lead of three band insulating barriers, and wherein a described lead is positive wire (1), and all the other two described leads are respectively first cathode conductor (2) and second cathode conductor (3);
First electrode that described first cathode conductor (2) is gone up luminescent wafer is electrically connected with the conductor of self place lead by conducting resinl, first electrode that described second cathode conductor (3) is gone up luminescent wafer (6) is electrically connected with the conductor of self place lead by wire (7), and second electrode of luminescent wafer (6) passes through wire (7) and is electrically connected with the conductor of described positive wire (1) on described first cathode conductor (2) and second cathode conductor (3).
4. LED lamp string according to claim 1, it is characterized in that, this LED lamp string comprises the lead of four band insulating barriers, wherein a described lead is positive wire (1), and the described lead of its excess-three bar is respectively first cathode conductor (2), second cathode conductor (2) and the 3rd cathode conductor (3);
First electrode that described first cathode conductor (2) and second cathode conductor (3) are gone up luminescent wafer (6) is electrically connected with the conductor of self place lead by wire (7), and first electrode of the last luminescent wafer (6) of described the 3rd cathode conductor (4) is electrically connected with the conductor of self place lead by conducting resinl;
Second electrode that described first cathode conductor (2) is gone up luminescent wafer (6) is electrically connected with the conductor of described positive wire (1) by wire (7), described second cathode conductor (3) is gone up second electrode that second electrode of luminescent wafer (6) goes up luminescent wafer (6) by wire (7) and described first cathode conductor (2) and is electrically connected, second electrode that described the 3rd cathode conductor (4) is gone up luminescent wafer (6) pass through wire (7) and described second cathode conductor (3) upward second electrode of luminescent wafer (6) be electrically connected.
5. according to claim 1,3, the described LED lamp of 4 each claims string, it is characterized in that described wire (7) is gold thread or aluminum steel.
6. LED lamp string according to claim 1 is characterized in that, described this LED lamp string also is connected with each of the built-in IC control chip that is used for controlling the luminescent wafer flashing mode or external IC controller.
7. LED lamp string according to claim 1 is characterized in that described luminescent wafer (6) is fixed in the described conductor mounting portion (5) by crystal-bonding adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206584884U CN201902906U (en) | 2010-12-14 | 2010-12-14 | LED (light emitting diode) lamp string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206584884U CN201902906U (en) | 2010-12-14 | 2010-12-14 | LED (light emitting diode) lamp string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902906U true CN201902906U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206584884U Expired - Fee Related CN201902906U (en) | 2010-12-14 | 2010-12-14 | LED (light emitting diode) lamp string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759033A (en) * | 2012-05-21 | 2012-10-31 | 王定锋 | Light emitting diode (LED) module group with LED chips directly packaged on rigid-flexible conducting wire circuit board |
-
2010
- 2010-12-14 CN CN2010206584884U patent/CN201902906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759033A (en) * | 2012-05-21 | 2012-10-31 | 王定锋 | Light emitting diode (LED) module group with LED chips directly packaged on rigid-flexible conducting wire circuit board |
| CN102759033B (en) * | 2012-05-21 | 2016-03-02 | 王定锋 | The LED module of direct packaging LED chips on soft or hard mating type wire line plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20161214 |