CN203686722U - Flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces - Google Patents
Flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces Download PDFInfo
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- CN203686722U CN203686722U CN201320715198.2U CN201320715198U CN203686722U CN 203686722 U CN203686722 U CN 203686722U CN 201320715198 U CN201320715198 U CN 201320715198U CN 203686722 U CN203686722 U CN 203686722U
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Abstract
The utility model discloses a flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces. The flexible LED strip lamp comprises a flexible strip-shaped LED light source and a flexible coating layer coated at the periphery of the flexible strip-shaped LED light source, wherein the flexible strip-shaped LED light source is formed by welding a plurality of LEDs on a flexible strip-shaped circuit board; the flexible LED strip lamp is characterized in that the coating layer is provided with the light guide pieces which respectively correspond to the positions of all the LEDs, are arranged independently and protrude outside the outer surface of the coating layer; the light guide pieces are independent of one another; the light guide pieces and the coating layer form an integral structure. The flexible LED strip lamp has the advantages of being firm in structure, good in light guide and light diffusing effects and good in waterproof effect, and being capable of achieving good point light source effect.
Description
Technical field
The utility model relates to be decorated and lighting field, relates in particular to that a kind of sound construction, leaded light and light-dispersing effect are good, good water-proof effect and can reach the flexible LED strip light with integral type leaded light part of good spot light effect.
Background technology
The lamp string made from LED can produce multiple little spot lights in the time of energising, a LEDs just produces a little spot light, can be installed on and set in upper or moulding or on other article, to thering is good decorative effect festivals or holidays, can play up well festive air, LED lamp string has now become the requisite decorative article of domestic and international many families and market.
Traditional LED lamp string is got up by wire connection in series-parallel by a plurality of plug-in type LED (DIP LED), and the lamp string of this kind of structure is by two needle-like pins of plug-in type LED and wire bonds, then puts heat-shrinkable T bush at pad and is fixed; Or LED and wire be that plug and socket is electrically connected by Soft end and core for water-proof, LED is arranged on plug, and electric wire is arranged on socket, and the plug that sets LED inserts on the socket that sets electric wire again and is electrically connected; All there is following defect in above-described traditional LED lamp string:
1, LED lamp string is all to use out of doors substantially, and this just requires LED lamp string must possess good waterproof effect, and above-mentioned traditional LED lamp string structure is through facts have proved that waterproof effect is very poor or not having waterproof effect for many years.
2, traditional LED lamp string is all that every plug-in type LED is soldered with every wire respectively, owing to having a lot of LEDs on every LED lamp string, as up to a hundred hundreds of LEDs even, this just needs very multiple conducting wires of cutting, and weld by craft, produce bad operation, complex procedures, causes production efficiency low.
On the other hand, on existing market, also have and use flexible LED strip light band to carry out decoration, flexible LED strip light be by plural LEDs by the wire soldered LED of formation lamp string or plural LEDs by the soldered LED of formation lamp of the banded circuit board of flexibility band, again at the coated transparent or printing opacity clad in the periphery of LED lamp string or LED lamp band, thereby form LED strip light, LED strip light also can or be decorated for illumination.LED strip light is because there is the clad of transparent or printing opacity, so there is good waterproof effect, but the light that LED strip light produces can carry out leaded light or astigmatism toward lamp body length direction by clad, thereby the light that LED strip light is produced is linear light source, rather than spot light, thereby also can not replace traditional LED lamp string.
Also have the LED strip light of another kind of structure: by plug-in type LED (DIP LED) thus directly insert clad and be electrically connected and form LED strip light with the wiring board of clad inside; Or plug-in type LED (DIPLED) is electrically connected by the wiring board of lamp socket and clad inside, thereby form LED strip light, wherein the wiring board of lamp socket and clad inside is electrically connected, these two kinds of modes are all by the craft LED that pegs graft, production efficiency is low, and the plug-in type LED of these two kinds of structures is because be exposed in the middle of air, so do not have waterproof effect simultaneously, can only be used in indoorly, can not be used for open air.
Thereby be necessary existing flexible LED strip light to improve, to replace traditional LED lamp string, thereby have both the advantage of LED lamp string spot light and flexible LED strip light waterproof simultaneously.
Utility model content
The purpose of this utility model is to provide that a kind of sound construction, leaded light and light-dispersing effect are good, good water-proof effect and can reach the flexible LED strip light with integral type leaded light part of good spot light effect.
The utility model for the technical scheme that realizes above-mentioned order and adopt is: a kind of flexible LED strip light with integral type leaded light part, comprising:
Flexible banded LED light source, the banded LED light source of described flexibility is that plural LEDs is welded on flexible banded circuit board,
Flexible bag coating, described flexible bag coating is coated on flexible banded LED light source periphery,
Position corresponding to every LEDs on described clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide, and described light guide and clad are integral type structure.
Wherein, the plastic material that described clad material is printing opacity.
Further, described LED is adopting surface mounted LED.
Further, described clad is single layer structure or double-decker, the clad of described single layer structure and light guide are integral type structure, described double-deck clad comprises internal coating and external coating, external coating is extruded by extruding-out process in the periphery of internal coating, internal coating and external coating are integral type structure, and light guide and external coating are integral type structure.
Further, the light guide position in addition that is positioned at of described clad is provided with light blocking layer.
Further, described light blocking layer is ink layer or sleeve pipe.
Further, near the position being positioned at LED of described clad is light transmissive material, and other position is light-locking material.
Further, the structure of the banded circuit board of described flexibility is: many parallel being rolled or the die-cut flat conductor upper and lower surface covering dielectric film forming of metal skin by wire of placing, described flat conductor is provided with a plurality of disconnections mouthful, and LED is welded in and disconnects mouth or be connected across on adjacent flat conductor.
Further, described flexible circuit board is flexible printed circuit board.
The invention also discloses:
A kind of manufacture has the method for the flexible LED strip light of integral type leaded light part, it is characterized in that: extrude clad by extruding-out process in the banded LED light source of flexibility periphery, then according to light guide shape need to be at clad be positioned at the luminous one side of LED by excision technique cut-out clad, remaining part forms multiple light guides, light guide is corresponding to the position of LED, and described light guide and clad are integral type structure.
Further, described clad is individual layer, and the part of excision belongs to this individual layer clad.
Further, described clad is double-decker, and clad comprises internal coating and external coating, and the part of excision belongs to external coating.
Further, the cross section of the described clad of extruding is inverted trapezoidal or circle or arch or polygon.
Further, being shaped as with male and fomale(M&F) or not the inverted trapezoidal shape with male and fomale(M&F) or square column type or cylindrical or half bird-caging or arch or prismatic of described light guide.
The invention also discloses:
A kind of manufacture has the method for the flexible LED strip light of integral type leaded light part, it is characterized in that: extrude clad by extruding-out process in the banded LED light source of flexibility periphery, then note the position beer note light guide corresponding to LED of technique at clad on the luminous one side of LED that is positioned at of clad by beer, described light guide and clad are integral type structure.
The invention also discloses:
Manufacture has a method for the flexible LED strip light of integral type leaded light part, it is characterized in that: extrude clad by extruding-out process in the banded LED light source of flexibility periphery; Make mould bar, described mould bar is provided with groove, and described groove is all provided with separately the shrinkage pool of a light guide shape corresponding to the position of every LEDs; Banded the flexibility of coated good clad LED light source is put into the groove of mould bar; Toward encapsulating in shrinkage pool, wait after the glue solidifies the just position formed light conductive part corresponding to LED at clad.
The invention also discloses:
A kind of manufacture has the method for the flexible LED strip light of integral type leaded light part, it is characterized in that: extrude clad by extruding-out process in the banded LED light source of flexibility periphery, in the process of extruding clad, extrude a light guide at interval of one section of clad, and then extrude next section of clad, and then extrude a light guide, so circulation, until that all clads and light guide are extruded is complete.
Further, color and/or the pattern of the color of described light blocking layer and/or pattern and material installed surface adapt, thereby make clad relatively stealthy in material installed surface, make whole piece LED strip light only have the position of LED to send a light.
Further, the two-sided LED that is all welded with of the banded circuit board of described flexibility, dual surface LED is alignment setting or the setting of staggering.
Further, described light guide is ring-type, and light guide is all coated by clad.
Further, the thickness that is positioned at the luminous one side of LED of described clad is 0.1-1.6cm.
Further, the spacing between described LED and LED is greater than 4.5cm.
The beneficial effects of the utility model comprise:
1, the utility model forms banded LED light source by weld LED on the banded circuit board of flexibility, adopt machine on the banded circuit board of flexibility, weld LED particularly adopting surface mounted LED be very ripe technology, can realize mechanization and produce in enormous quantities, enhance productivity.
2, in the periphery of banded LED light source, clad is set, position corresponding to every LEDs on clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide, light guide and clad are integral type structure, each light guide exports to lamp body outside by the light of every LEDs individually, make flexible LED strip light send the light fragmentarily of similar traditional LED lamp string, reach the effect of traditional LED lamp string spot light, thereby be different from the effect of existing LED strip light line source.On the other hand, arrange in clad is coated on banded LED light source completely, relatively traditional LED lamp string has good waterproof effect.
3, light guide and clad are integral type structure, the junction that is positioned at LED light-emitting area of light guide and clad does not have gap, be combined on clad as the mode such as buckle, stitch by the mode of assembling with respect to light guide, there is better light guide effect, because the junction that is positioned at LED light-emitting area of the light guide of assembling mode and clad has gap, can make part light reflect, thereby light guide effect is poor.
4, light guide and clad are integral type structure, and light guide is more firm with respect to the light guide of assembling mode with being connected of clad, thereby can solve the problem of the light guide disengaging clad in assembling mode.
5, described clad is double-decker, be that clad comprises internal coating and external coating, external coating is extruded by extruding-out process in the periphery of internal coating, internal coating and external coating are integral type structure, light guide and external coating are integral type structure, are not easy to hurt LED in formed light conductive part.
6, described clad is single layer structure, and the light that LED sends is more easily derived clad and is dispersed into LED strip light outside, and in the time that clad is consistent with light guide material, light guide effect is more obvious.
7, the light guide position in addition that is positioned at of described clad is provided with light blocking layer, and light blocking layer can block the light that is positioned at the position beyond light guide of clad, and making the light that LED strip light is sent is plurality of points light source, and spot light effect is better.
8, color and/or the pattern of the color of the light blocking layer on described clad and/or pattern and material installed surface adapt, thereby make clad relatively stealthy in material installed surface, make whole piece LED strip light only have the position of LED to send a light.
9, adopt many parallel being rolled or the die-cut flat conductor upper and lower surface forming of metal skin covers the banded circuit board of flexibility that dielectric film the forms connection carrier as LED by wire of placing, can make LED strip light do longlyer, wire has how long flexible banded circuit board how long just can do, and traditional printed circuit board (PCB) generally can only be accomplished below 0.5 meter, many printed circuit board (PCB)s need be spliced to accomplish the length of more growing; On the other hand, flat conductor can according to heat radiation need to do wide do thick, reach the effect of LED heat radiation, and can be used for the flexible LED strip light of high drive, and and the conduction copper sheet of traditional printed circuit board (PCB) gets on by plating, copper sheet can only make to obtain book very, can not lead to super-high-current, and radiating effect is very poor, be generally only suitable for the little electric current LED of low pressure strip light, if certainly just also can adopt flexible printed circuit board for ornamental flexible LED strip light.
10, the two-sided LED that is all welded with of the banded circuit board of described flexibility, dual surface LED arranges for alignment, and described light guide is ring-type, and light guide is all coated by clad, can make the position that is positioned at LED of clad realize 360 degree luminous.
11, the thickness that described clad is positioned at the luminous one side of LED is set to 0.1-1.6cm, thereby guarantee that the light that LED sends is to derive by light guide substantially, the light that the thickness of other number range can make LED send is led the clad beyond light guide position that is positioned at of clad, lose the light that light guide sends, make the spot light DeGrain of LED position.
12, the spacing between described LED and LED is greater than 4.5cm, makes the spot light effect of flexible LED strip light of the present utility model more approach traditional LED lamp string.
13, by excision technique cut-out clad, remaining part forms multiple light guides, and light guide is corresponding to the position of LED, and light guide and clad be integral type structure and be identical material, and the light that LED sends more easily derives come and distribute; On the other hand, the cross section of the described clad of extruding is inverted trapezoidal, or the light guide four sides that excision forms is all also inverted trapezoidal, thereby match with the radiation direction of the inner Lamp cup reflection of LED, being easier to the derivation of LED light and distributing, can certainly be other shape of similar inverted trapezoidal; The part or all of outer surface of light guide is rough, has good light-dispersing effect.
14, note the position beer note light guide corresponding to LED of technique at clad by beer, the combination of light guide and clad is more firm.
15, pass through the technique of mould bar encapsulating at the position formed light conductive part corresponding to LED of clad, the combination of light guide and clad is more firm.
16, extrusion molding light guide by extruding crust when, the combination of light guide and clad is more firm, and is easy to realize mechanical automation and produces.
It is to be noted that enforcement arbitrary product of the present utility model not need to reach above simultaneously and produce effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the overall structure perspective view of the utility model embodiment mono-;
Fig. 2 is the A-A view 1 of Fig. 1;
Fig. 3 is the A-A view 2 of Fig. 1;
Fig. 4 is the banded board structure of circuit schematic diagram of the flexibility of the utility model embodiment mono-;
Fig. 5 is the method flow diagram of employing excision technological forming integral type leaded light part of the present utility model;
Fig. 6 is the method step figure of employing excision technological forming integral type leaded light part of the present utility model;
Fig. 7 is the overall structure schematic diagram of the utility model embodiment bis-;
Fig. 8 is the overall structure schematic diagram of the utility model embodiment tri-;
Fig. 9 is the overall structure schematic diagram of the utility model embodiment tetra-;
Figure 10 is the preparation method figure that the utility model adopts beer note technological forming integral type leaded light part;
Figure 11 is the structural representation with different light guides of the utility model embodiment tetra-;
Figure 12 is the overall structure schematic diagram with light blocking layer of the utility model embodiment five;
Figure 13 is the overall structure schematic diagram with light blocking layer of the utility model embodiment six;
Figure 14 is the mould bar schematic diagram in employing mould bar encapsulating moulding integral type leaded light part method of the present utility model;
Figure 15 is employing mould bar encapsulating moulding integral type leaded light part method schematic diagram of the present utility model;
Figure 16 is the method schematic diagram that employing extruder of the present utility model is extruded clad the integral type of moulding simultaneously leaded light part;
Figure 17 is that welding by both sides LED and the light guide of the utility model embodiment seven is annular schematic diagram.
The specific embodiment
Fig. 1 is to the preferred embodiment one that Figure 4 shows that integral structure light guide of the present utility model, a kind of flexible LED strip light with integral type leaded light part, comprise flexible banded LED light source 1 and the flexible bag coating 2 that is coated on flexible banded LED light source 1 periphery, the banded LED light source 1 of described flexibility is that a plural number adopting surface mounted LED 3 is welded on flexible banded circuit board 4 (as shown in Figure 4), on described clad 2, be provided with inverted trapezoidal shape light guide 5 corresponding to the position of LED3, described light guide 5 is integral type structure with clad 2.
Shown in Fig. 2, described clad 2 is double-decker, and clad 2 comprises internal coating 6 and external coating 7, and external coating 7 is extruded by extruding-out process in the periphery of internal coating 6, internal coating 6 and external coating 7 are integral type structure, and light guide 5 is integral type structure with external coating 7;
Shown in Fig. 3, described clad 2 can be also single layer structure, and light guide 5 is integral type structure with this individual layer clad 2.
Shown in Fig. 4, the structure of the banded circuit board 4 of described flexibility is: rolled or the die-cut flat conductor 8 that forms of metal skin by wire, many flat conductors 8 are also in the ranks opened and put, cover dielectric film 9 in flat conductor 8 upper and lower surfaces, described flat conductor 8 is provided with a plurality of disconnections mouths 10, LED3 is welded in and disconnects mouth 10, can be also that LED3 is connected across (not shown) on adjacent flat conductor 8, thereby replace traditional corrosivity printed circuit board (PCB); Described flexible circuit board can be also traditional flexible printed circuit board (not shown), forms line layer by etching process.
Method with reference to the employing excision technological forming integral type leaded light part of the present utility model shown in Fig. 5 and Fig. 6: make flexible banded LED light source 1, extruding cross section by extruding-out process in the banded LED light source of flexibility 1 periphery is trapezoidal clad 2, then need to remove unwanted clad 2a by cutter die cutting on the luminous one side of LED3 that is positioned at of clad 2 according to light guide 5 shapes, remaining part forms multiple light guides 5, light guide 5 is corresponding to the position of LED3, and described light guide 5 is integral type structure with clad 2.
Wherein, in the time that described clad 2 is individual layer, the part of excision belongs to 2a in this individual layer clad.
When described clad 2 is double-decker, clad comprises internal coating 6 and external coating 7, and the part 2a of excision belongs to external coating 7.
Wherein, the cross section of the described clad of extruding 2 can be inverted trapezoidal (shown in Fig. 6), can be also square or circular or arch or triangle (not shown).
With reference to the utility model preferred embodiment two shown in Fig. 7, its structure and embodiment mono-are unanimous on the whole, and distinctive points is: be provided with concavo-convex muscle 11 at the end face of inverted trapezoidal shape light guide 5, to reach better light-dispersing effect.
With reference to the utility model preferred embodiment three shown in Fig. 8, its structure and embodiment mono-are unanimous on the whole, and distinctive points is: described light guide 5 be shaped as half bird-caging 5a, to reach good light-dispersing effect.
With reference to Fig. 9 to the utility model embodiment tetra-shown in Figure 11, adopt beer note technological forming integral type leaded light part method: extrude clad 2 by extruding-out process in the banded LED light source of flexibility 1 periphery, then note machine 12 at the position of LED3 beer note light guide 5 on the luminous one side of LED3 that is positioned at of clad 2 by beer, described light guide 5 is integral type structure with clad 2.
Shown in Figure 11, being shaped as of described light guide drawn bubble shape 5b or China fir fruit shape 5c or cylindrical 5d or strawberry shape 5e with recessed head, can certainly be snowflake shape or pentalpha or heptangle star or peach blossom shape or heart or diamond or bullet shaped or berry shape or carambola shape or icicle shape or flower shape or ball bubble shape or the various christmas ornament (not shown) with light guide effect with printing opacity plastic rubber shaping such as cylindrical with plush copper.
With reference to the utility model embodiment five shown in Figure 12, its structure and embodiment mono-are unanimous on the whole, main distinction point is: light guide 5 position in addition that is positioned at of described clad 2 is provided with light blocking layer 13, and the light blocking layer 13 in the present embodiment is ink layer, can certainly be sleeve pipe.
With reference to the utility model embodiment six shown in Figure 13, its structure and embodiment mono-are unanimous on the whole, and main distinction point is: light guide 5 position in addition that is positioned at of described clad 2 is provided with light blocking layer 13, and described light blocking layer is ink layer.
With reference to employing mould bar encapsulating moulding integral type leaded light part method of the present utility model shown in Figure 14 to 15: extrude clad 2 by extruding-out process in the banded LED light source of flexibility 1 periphery; Make a mould bar 14, described mould bar 14 is provided with a groove 15, and described groove 15 is all provided with separately the shrinkage pool 16 of light guide 5 shapes corresponding to the position of every LEDs 3; Banded the flexibility of coated good clad 2 LED light source 1 is put into the groove 15 of mould bar 14; Toward 16 li of encapsulatings of shrinkage pool, wait after the glue solidifies the just position formed light conductive part 5 corresponding to LED3 at clad 2, light guide 5 is integral type structure with clad 2.
Extrude the method for clad 2 integral type of moulding simultaneously leaded light part 5 with reference to the employing extruder of the present utility model shown in Figure 16: the position 17 of extruding at extruder is provided with light guide forming model 18, extruder is often extruded one section of clad 2 and is just extruded a light guide 5 by light guide forming model 18, and then extrude next section of clad 2, and then extrude a light guide 5, so circulation, until all clads 2 and light guide 5 are extruded complete.
With reference to the utility model embodiment seven shown in Figure 17, its structure and embodiment mono-are unanimous on the whole, main distinction point is: the two-sided LED3 that is all welded with of the banded circuit board 4 of described flexibility, dual surface LED 3 alignment arrange, wherein light guide 5 is annular, light guide 5 is all coated by clad 2, and the cross section of clad 2 is circular.
The described flexible LED strip light of above-mentioned all embodiment is installed on installed object, the color of described light blocking layer and/or pattern setting are color and/or the pattern of material installed surface, thereby make clad 2 relatively stealthy in material installed surface, and make whole piece LED strip light only have the position of LED3 to send a light.
The above is only preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (16)
1. a flexible LED strip light with integral type leaded light part, comprising:
Flexible banded LED light source, the banded LED light source of described flexibility is that plural LEDs is welded on flexible banded circuit board,
Flexible bag coating, described flexible bag coating is coated on flexible banded LED light source periphery,
Position corresponding to every LEDs on described clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide, and described light guide and clad are integral type structure.
2. a kind of flexible LED strip light with integral type leaded light part according to claim 1, is characterized in that: described LED is adopting surface mounted LED.
3. a kind of flexible LED strip light with integral type leaded light part according to claim 2, it is characterized in that: described clad is single layer structure or double-decker, the clad of described single layer structure and light guide are integral type structure, described double-deck clad comprises internal coating and external coating, external coating is extruded by extruding-out process in the periphery of internal coating, internal coating and external coating are integral type structure, and light guide and external coating are integral type structure.
4. according to a kind of flexible LED strip light with integral type leaded light part described in any one in claim 1 to 3, it is characterized in that: the light guide position in addition that is positioned at of described clad is provided with light blocking layer.
5. a kind of flexible LED strip light with integral type leaded light part according to claim 4, is characterized in that: described light blocking layer is ink layer or sleeve pipe.
6. according to a kind of flexible LED strip light with integral type leaded light part described in any one in claim 1 to 3, it is characterized in that: near the position being positioned at LED of described clad is light transmissive material, and other position is light-locking material.
7. a kind of flexible LED strip light with integral type leaded light part according to claim 4, it is characterized in that: the structure of the banded circuit board of described flexibility is: many parallel being rolled or the die-cut flat conductor upper and lower surface covering dielectric film forming of metal skin by wire of placing, described flat conductor is provided with a plurality of disconnections mouthful, and LED is welded in and disconnects mouth or be connected across on adjacent flat conductor.
8. a kind of flexible LED strip light with integral type leaded light part according to claim 4, is characterized in that: described flexible circuit board is flexible printed circuit board.
9. a kind of flexible LED strip light with integral type leaded light part according to claim 4, is characterized in that: being shaped as with male and fomale(M&F) or not the inverted trapezoidal shape with male and fomale(M&F) or square column type or cylindrical or arch or prismatic of described light guide.
10. a kind of flexible LED strip light with integral type leaded light part according to claim 4, is characterized in that: color and/or the pattern of the color of described light blocking layer and/or pattern and material installed surface adapt.
11. a kind of flexible LED strip light with integral type leaded light part according to claim 4, is characterized in that: the two-sided LED that is welded with of the banded circuit board of described flexibility, dual surface LED is alignment setting or the setting of staggering.
12. a kind of flexible LED strip light with integral type leaded light part according to claim 11, is characterized in that: described light guide is ring-type, and light guide is all coated by clad.
13. a kind of flexible LED strip light with integral type leaded light part according to claim 1, is characterized in that: the thickness that is positioned at the luminous one side of LED of described clad is 0.1-1.6cm.
14. a kind of flexible LED strip light with integral type leaded light part according to claim 1, is characterized in that: the spacing between described LED and LED is greater than 4.5cm.
15. a kind of flexible LED strip light with integral type leaded light part according to claim 1, is characterized in that: described light guide is the various christmas ornaments with light guide effect.
16. a kind of flexible LED strip light with integral type leaded light part according to claim 15, is characterized in that: being shaped as with the cylindrical of recessed head or cylindrical or pentalpha or heptangle star with plush copper of described light guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715198.2U CN203686722U (en) | 2013-11-14 | 2013-11-14 | Flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715198.2U CN203686722U (en) | 2013-11-14 | 2013-11-14 | Flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces |
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| Publication Number | Publication Date |
|---|---|
| CN203686722U true CN203686722U (en) | 2014-07-02 |
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|---|---|---|---|
| CN201320715198.2U Expired - Fee Related CN203686722U (en) | 2013-11-14 | 2013-11-14 | Flexible LED (light-emitting diode) strip lamp provided with integral light guide pieces |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633507A (en) * | 2013-11-14 | 2015-05-20 | 鹤山丽得电子实业有限公司 | Flexible LED strip-shaped lamp with integrated light guiding pieces and manufacturing method thereof |
| CN106678593A (en) * | 2015-10-30 | 2017-05-17 | 鹤山市银雨照明有限公司 | Chip LED type lamp string and fabrication method thereof |
| WO2018024197A1 (en) * | 2016-08-03 | 2018-02-08 | 鹤山市银雨照明有限公司 | Flexible led projection light |
| CN108361647A (en) * | 2018-04-11 | 2018-08-03 | 厦门海莱照明有限公司 | A kind of LED flame lamps |
-
2013
- 2013-11-14 CN CN201320715198.2U patent/CN203686722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633507A (en) * | 2013-11-14 | 2015-05-20 | 鹤山丽得电子实业有限公司 | Flexible LED strip-shaped lamp with integrated light guiding pieces and manufacturing method thereof |
| CN106678593A (en) * | 2015-10-30 | 2017-05-17 | 鹤山市银雨照明有限公司 | Chip LED type lamp string and fabrication method thereof |
| WO2018024197A1 (en) * | 2016-08-03 | 2018-02-08 | 鹤山市银雨照明有限公司 | Flexible led projection light |
| US10928016B2 (en) | 2016-08-03 | 2021-02-23 | Guangdong Tongfang Illuminations Co., Ltd. | Flexible LED projection light |
| CN108361647A (en) * | 2018-04-11 | 2018-08-03 | 厦门海莱照明有限公司 | A kind of LED flame lamps |
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