CN201902898U - Flexible LED (light-emitting diode) paster lamp strip - Google Patents
Flexible LED (light-emitting diode) paster lamp strip Download PDFInfo
- Publication number
- CN201902898U CN201902898U CN2010206104035U CN201020610403U CN201902898U CN 201902898 U CN201902898 U CN 201902898U CN 2010206104035 U CN2010206104035 U CN 2010206104035U CN 201020610403 U CN201020610403 U CN 201020610403U CN 201902898 U CN201902898 U CN 201902898U
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- circuit board
- led paster
- heart yearn
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- lead
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Abstract
The utility model relates to a decorative illumination device, in particular to a flexible LED (light-emitting diode) paster lamp strip, comprising a core wire, a plurality of flexible strip-shaped circuit boards and a coating layer, wherein the core wire is internally provided with a groove along the longitudinal direction; at least two guide lines are buried in the core wire, are distributed at intervals along the longitudinal direction and are equal to the core wire in length; each circuit board is provided with at least one row of LED pasters; at least one lead wire is arranged at each of the two ends of each circuit board; the lead wire is connected with the guide line so as to form a loop for supplying power to the LED pasters on the circuit board; the circuit board is arranged in the groove, and continuous gaps are left between the adjacent circuit boards in the length direction; and the coating layer is coated outside the core and the circuit board. When being used, the flexible LED paster lamp strip can be directly connected with 220V mains power without being equipped with a low-voltage power supply, so that the production cost is reduced and the length of the lamp strip can be made to be 100m, or even longer.
Description
Technical field
The utility model relates to a kind of decorative light device, particularly a kind of flexible LED paster lamp band.
Background technology
Flexible LED paster lamp band (the soft lamp bar of LED) has characteristics such as brightness height, long service life, economical environment-protective, it is widely used in decorative lighting market, as delineate at signboard, captions advertisement, contour of building, illumination places such as the illumination of indoor smallpox, body of a motor car interior trim.Flexible LED paster lamp band in the market generally (also claims LED paster lamp pearl by the banded circuit board of flexibility (for example FPC FPC), resistance, LED paster, refer to independent encapsulated LED chip, in one or more LED are arranged) and clad form, LED paster and resistance are arranged on the circuit board, and power line also is set directly on the circuit board.But because adopt copper foil of circuit board, can not bear big electric current,, cause the production cost height, use low-tension supply to limit the length of single-unit circuit board and the quantity of LED paster simultaneously so need dispose low-tension supply when using as power line.
The utility model content
At the deficiency that prior art exists, the utility model provides a kind of flexible LED paster lamp band, and it is simple in structure, and production cost is low, can directly be electrically connected with the city during use, does not need to dispose low-tension supply.
The technical solution of the utility model is achieved in that
A kind of flexible LED paster lamp band, comprise: a heart yearn, strip shape body predetermined length, light-permeable by the flexiplast extrusion molding, this heart yearn longitudinally within it portion be provided with a groove, and, be embedded with at least two leads in this heart yearn, ground, conductor spacing is longitudinally arranged and is isometric with heart yearn; Many the banded circuit boards of flexibility, every circuit board is provided with at least one row LED paster, the two ends of every circuit board are respectively equipped with at least one lead-in wire, and lead-in wire and above-mentioned lead are connected to form the loop and are LED paster power supply on this circuit board, and all circuit boards are arranged in the above-mentioned groove and leave the gap and be interrupted shape at length direction between the adjacent circuit plate; One clad, by the flexiplast extrusion molding, with above-mentioned heart yearn isometric, light-permeable, clad is coated on outside above-mentioned heart yearn and the circuit board.
Technique scheme can also be further improved by following technical measures.
The joint of above-mentioned lead-in wire and above-mentioned lead is positioned at outside the above-mentioned gap.Leave the gap and can be convenient to the user and cut off the lamp band, the occasion of supply different length is used.Therefore, joint is positioned at outside the above-mentioned gap and just can take the interval of cutting off.
The two ends of every circuit board make lead-in wire be positioned at the back side of circuit board towards back side turnover.Not only can enlarge the gap after the turnover of the two ends of circuit board, and can be so that being connected of lead-in wire and lead.
LED paster on each circuit board all is equally spaced along the heart yearn length direction.Under situation about being equally spaced, the turnover at circuit board two ends can make full use of the space, enlarges the gap effectively.
Above-mentioned lead connects civil power by rectifier.
The foregoing circuit plate is provided with resistance, and resistance and LED paster are connected between two leads.Can also add additional circuitry on the circuit board, such as microprocessor, capacitor and triode, so that add functional to the lamp band.Thisly functionally can comprise electric current restriction, protection, flicker ability or brilliance control.Can form various bright patterns, as stroboscopic, glimmer, chase flicker or pulse flicker.
The cross section of above-mentioned clad is rectangular, the opening of above-mentioned groove up, above-mentioned lead is positioned at the lower wall of the cross section of heart yearn.
The cross section of above-mentioned clad is rectangular, and above-mentioned lead is positioned at the diapire of the cross section of heart yearn.Lead is positioned at diapire, and be connected cooperation with the lead-in wire of back of circuit board more convenient.
Above-mentioned each technical measures can be selected a use, use also capable of being combined.
Compared to existing technology, the utlity model has following beneficial effect:
1, lead (power line) is embedded on heart yearn, overcome the shortcoming that the lamp band can not bear big electric current in the prior art, can directly be electrically connected during use, do not need to dispose low-tension supply with the 220V city, reduce production costs, and the lamp strip length can be accomplished 100 meters long even longer.
2, adopt the LED paster as light source, have the brightness height, the characteristics that light decay is little, the life-span is long, and the product design size is little.
3, power line is arranged in the diapire, more reasonable structure.
4, adopt flexible PVC to make heart yearn and clad, the intensity height, resistance to impact is strong, good waterproof performance, and is easy for installation, is suitable for industrialized mass simultaneously.
Description of drawings
Fig. 1 is the structural representation of cross section of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 2, and wherein, heart yearn 2 and clad 3 are the perspective state;
Fig. 4 is the upward view of Fig. 2, and wherein, heart yearn 2 and clad 3 are the perspective state;
Fig. 5 is a user mode schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 to Fig. 5, a kind of flexible LED paster lamp band 1, comprise: a heart yearn 2, strip shape body predetermined length, light-permeable by the flexiplast extrusion molding, this heart yearn 2 along its length direction within it portion be provided with a groove 21, and, being embedded with two leads 4 in this heart yearn 1, lead 4 compartment of terrains are along heart yearn length direction layout and isometric with heart yearn 2; Many the banded circuit boards 6 of flexibility, every circuit board 6 is provided with a row LED paster 61, the two ends of every circuit board 6 are respectively equipped with a lead-in wire 62, and going between 62 is connected to form the loop with above-mentioned lead 4 and is LED paster 61 power supply on this circuit board 6, and all circuit boards 6 are arranged in the above-mentioned groove 21 and leave gap 11 and be interrupted shape at the heart yearn length direction between the adjacent circuit plate 6; One clad 3, by the flexiplast extrusion molding, with above-mentioned heart yearn 2 isometric, light-permeable, clad 3 is coated on outside above-mentioned heart yearn 2 and the circuit board 6.
As shown in Figure 5, during use, some lamp bands 1 can be connected by transition joint 5 as required, every lamp band one end connects rectifier 7 by lead, inserting civil power (220V AC power supplies) by attaching plug 8 again can light, by the corresponding respective fixation mounting means of employed occasion,, can adopt buckle 9 if when being used for fixing indoor and outdoor cement wall.
As shown in Figure 1, the cross section of clad 3 is rectangular, and above-mentioned lead 4 is positioned at the diapire of the cross section of heart yearn 2.
As shown in Figure 3, the LED paster 61 on each circuit board 6 all is equally spaced along the heart yearn length direction.
As shown in Figure 4, the two ends 66 of every circuit board 6 (two ends 66 among Fig. 4 have been in the back side) makes lead-in wire 62 be positioned at the back side of circuit board 6 towards back side turnover.Lead-in wire 62 is positioned at outside the above-mentioned gap 11 with the joint 12 of lead 4.
Below only be that the specific embodiment in the utility model is illustrated, every equivalent transformation or modification of making according to the design concept in the utility model all should be thought to fall into protection domain of the present utility model.
Claims (7)
1. a flexible LED paster lamp band is characterized in that: comprise
, a heart yearn, by a strip shape body predetermined length, light-permeable of flexiplast extrusion molding, this heart yearn longitudinally within it portion be provided with a groove, and, be embedded with at least two leads in this heart yearn, ground, conductor spacing is longitudinally arranged and is isometric with heart yearn;
Many the banded circuit boards of flexibility, every circuit board is provided with at least one row LED paster, the two ends of every circuit board are respectively equipped with at least one lead-in wire, and lead-in wire and above-mentioned lead are connected to form the loop and are LED paster power supply on this circuit board, and all circuit boards are arranged in the above-mentioned groove and leave the gap and be interrupted shape at length direction between the adjacent circuit plate;
One clad, by the flexiplast extrusion molding, with above-mentioned heart yearn isometric, light-permeable, clad is coated on outside above-mentioned heart yearn and the circuit board.
2. flexible LED paster lamp band according to claim 1, it is characterized in that: the joint of above-mentioned lead-in wire and above-mentioned lead is positioned at outside the above-mentioned gap.
3. flexible LED paster lamp band according to claim 2 is characterized in that: the two ends of every circuit board make lead-in wire be positioned at the back side of circuit board towards back side turnover.
4. according to claim 1 or 3 described flexible LED paster lamp bands, it is characterized in that: the LED paster on each circuit board all is equally spaced along the heart yearn length direction.
5. according to claim 1 or 3 described flexible LED paster lamp bands, it is characterized in that: above-mentioned lead connects civil power by rectifier.
6. according to claim 1 or 3 described flexible LED paster lamp bands, it is characterized in that: the foregoing circuit plate is provided with resistance, and resistance and LED paster are connected between two leads.
7. according to claim 1 or 3 described flexible LED paster lamp bands, it is characterized in that: the cross section of above-mentioned clad is rectangular, and above-mentioned lead is positioned at the diapire of the cross section of heart yearn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206104035U CN201902898U (en) | 2010-11-10 | 2010-11-10 | Flexible LED (light-emitting diode) paster lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206104035U CN201902898U (en) | 2010-11-10 | 2010-11-10 | Flexible LED (light-emitting diode) paster lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902898U true CN201902898U (en) | 2011-07-20 |
Family
ID=44273490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206104035U Expired - Lifetime CN201902898U (en) | 2010-11-10 | 2010-11-10 | Flexible LED (light-emitting diode) paster lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434814A (en) * | 2011-12-16 | 2012-05-02 | 区其富 | Illuminating device and lamp with application of same |
| WO2012062191A1 (en) * | 2010-11-10 | 2012-05-18 | 中山市科顺分析测试技术有限公司 | Flexible led smd light strip |
| CN104333958A (en) * | 2014-11-20 | 2015-02-04 | 中山市美耐特光电有限公司 | Illumination circuit and lamp strip using the same |
| CN108944436A (en) * | 2018-07-05 | 2018-12-07 | 倪晋挺 | A kind of automobile Brake energy recovery auxiliary lighting apparatus |
-
2010
- 2010-11-10 CN CN2010206104035U patent/CN201902898U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012062191A1 (en) * | 2010-11-10 | 2012-05-18 | 中山市科顺分析测试技术有限公司 | Flexible led smd light strip |
| CN102434814A (en) * | 2011-12-16 | 2012-05-02 | 区其富 | Illuminating device and lamp with application of same |
| CN102434814B (en) * | 2011-12-16 | 2013-10-30 | 区其富 | Illuminating device and lamp with application of same |
| CN104333958A (en) * | 2014-11-20 | 2015-02-04 | 中山市美耐特光电有限公司 | Illumination circuit and lamp strip using the same |
| CN108944436A (en) * | 2018-07-05 | 2018-12-07 | 倪晋挺 | A kind of automobile Brake energy recovery auxiliary lighting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110720 Effective date of abandoning: 20120725 |