CN205244927U - Novel light string - Google Patents
Novel light string Download PDFInfo
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- CN205244927U CN205244927U CN201521023940.9U CN201521023940U CN205244927U CN 205244927 U CN205244927 U CN 205244927U CN 201521023940 U CN201521023940 U CN 201521023940U CN 205244927 U CN205244927 U CN 205244927U
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Abstract
The utility model relates to a novel light string, including insulating ecderon and be located insulating ecderon the conductor wire and conductor wire electric connection's LED paster. The LED paster is through two electrically conductive and conductor wire electric connection. The utility model discloses a novel light string's LED paster is connected with the conductor wire through electrically conductive to having reduced the welding degree of difficulty, easily having realized automated production, thereby can improve production efficiency, quality and stable quality degree, saved the cost of labor, because in this lamp cluster the inside, the conductor wire can be (three, four or 5 etc. ) more than two, can let the lamp cluster produce a lot of scintillations and change functions through the electric current of controller control conductor wire.
Description
Technical field
The utility model relates to a kind of Novel lamp chain.
Background technology
Among miscellaneous LED lamp string, there is a kind of lamp string water pipe lamp or jacketed lamp, it is that LED chip is directly encapsulated on copper cash, then with the encapsulation of PVC foreskin. Because structure similarly is the lamp being contained in transparent pipe, be therefore also water pipe lamp. The lamp string of this structure, because LED chip and copper cash are directly packaged together, needs the techniques such as die bond, bonding wire, encapsulating, processes very complicatedly, and human cost is higher, and fraction defective is high.
Summary of the invention
The Novel lamp chain that provides a kind of production technology simple to operation is provided the purpose of this utility model.
A kind of Novel lamp chain, comprises the LED paster that insulate outer quilt and be positioned at the conductor wire of the outer quilt of insulation and be electrically connected with described conductor wire. Described LED paster is electrically connected by two electric-conductors and conductor wire.
As a kind of embodiment, described electric-conductor in the form of sheets, it has first surface, opposing with first surface second and be connected first surface and the side of second, described first surface is connected with a solder joint of corresponding LED paster, and described first surface or second or side are connected with a conductor wire wherein.
As another kind of embodiment, described electric-conductor in the form of sheets, it has first surface, opposing with first surface second and be connected first surface and the side of second, described first surface is connected with a solder joint of corresponding LED paster, on described second, be formed with the groove that connects second, at least a portion of described conductor wire embeds in groove, and is mutually permanently connected.
As a kind of embodiment, the quantity of described conductor wire be 2 or more than, each in described multiple LED pasters is all connected with two conductor wires wherein by two electric-conductors, is all connected with LED paster on every conductor wire.
As another embodiment, on described electric-conductor, be formed with clamping part, described conductor wire is buckled in and on described clamping part, forms separable connection.
As a kind of embodiment, the first electric-conductor in described two electric-conductors comprises a substrate and strip conductive feet that extend from substrate one end, for being connected with described conductor wire, the other end of the substrate of described the first electric-conductor forms a brace table, the surface of described brace table is basically perpendicular to the plane at described substrate place, the other end of described the first electric-conductor also outwards one extend a connecting pin that exceeds brace table surface, described connecting pin is near described brace table, for being connected with described LED paster. The second electric-conductor in described two electric-conductors comprises a substrate, strip conductive feet and connecting pin that extend from the substrate other end, for being connected with described LED paster that extend from substrate one end, for being connected with described conductor wire. Optionally, in the strip conductive feet of described the first and second electric-conductors, form wired hole, described conductor wire is through corresponding line hole, to be connected with the first and second electric-conductor detachable electric properties. Optionally, in the strip conductive feet of described the first and second electric-conductors, be formed with clamping part, described conductor wire is buckled on corresponding clamping part, is connected to realize with the detachable electric property of the first and second electric-conductors.
Optionally, described conductor wire is exposed conductor wire or the electric wire with insulated hull.
In the time adopting more than two conductor wire, the be parallel to each other placement or to be arranged in cross section be polygonal shape of described conductor wire.
The LED paster of Novel lamp chain of the present utility model is connected with conductor wire by electric-conductor, thereby has reduced welding difficulty, easily realizes automated production, thereby can enhance productivity, quality and stay in grade degree, has saved cost of labor.
Brief description of the drawings
Fig. 1 is the structural representation of the Novel lamp chain of the utility model embodiment mono-.
Fig. 2 is the generalized section of Novel lamp chain in Fig. 1.
Fig. 3 is the structural representation of conductive metal sheet in embodiment mono-.
Fig. 4 is the LED paster of Novel lamp chain of the utility model embodiment bis-and the structural representation of electric conductor.
Fig. 5 is the generalized section of the Novel lamp chain of the utility model embodiment tri-.
Fig. 6 is the generalized section of the Novel lamp chain of the utility model embodiment tetra-.
Fig. 7 is the structural representation of the Novel lamp chain of the utility model embodiment five.
Fig. 8 is the generalized section of Novel lamp chain in Fig. 7.
Fig. 9 is the structural representation of one group of electric conductor of Novel lamp chain in Fig. 8.
Figure 10 is the schematic top plan view of electric-conductor in Fig. 9.
Figure 11 is the structural representation of conducting metal frame in embodiment five.
Figure 12 is the structural representation of one group of electric conductor of the Novel lamp chain of the utility model embodiment six.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the utility model Novel lamp chain is described in further detail.
Embodiment mono-:
As depicted in figs. 1 and 2, in a preferred embodiment, Novel lamp chain of the present utility model mainly comprises that insulation is outer by 15 and to be positioned at insulation outer by 15 two conductor wires 11, multiple LED paster 12 with organize electric-conductor 13 more. Multiple LED pasters 12 are in parallel or be connected in series on two conductor wires 11 by this many groups electric-conductor 13. Wherein, each LED paster 12 is fixed on one group of electric-conductor 13 by the mode of welding, and electric-conductor 13 and two conductor wires 11 are also electrically connected by the mode of welding.
Insulation is outer is made for transparent insulation material by 15, for example PVC(Polyvinylchloride, polyvinyl chloride) manage. In order to strengthen the resistance to tensile strength of lamp string and the stability of product, preferably, with PVC fill up insulation outer quilt exocuticle and conductor wire 11, LED paster 12 and electric-conductor 13 between gap, so, when the resistance to tensile strength of product strengthens, connection between conductor wire 11, LED paster 12 and electric-conductor 13 is also more stable, and product can be guaranteed service life.
Every conductor wire 11 can be many thin copper wires and stirs to close and form, and also can be single copper wire. , there is not any type of contact between the two, to prevent short circuit in two substantially parallel settings of conductor wire 11. Understandable, the material of conductor wire is not limited to copper, can adopt any conductive metallic material in wire field. In the present embodiment, conductor wire 11 is exposed metal conductive wire, in other embodiment, can adopt the common wiring with insulated hull, is formed with many places for connecting the exposed area of electric conductor 13 on it.
122, one solder joints of solder joint that LED paster 12 comprises LED lamp 121 and is formed on LED lamp both sides are used for connecting positive source, and a solder joint is used for connecting power cathode.
Every group of electric conductor 13 comprises a square sheet or tabular the first electric-conductor 131 is identical with the first electric-conductor 131 shapes with one or essentially identical the second electric-conductor 133. The first and second electric-conductors 131,133 all have the first surface connected with LED paster 12, opposing with first surface second and be connected first surface and four sides of second. Conductor wire 11 can be connected to appointing on one or more surfaces in second of the first and second electric-conductors 131 and 133 and four sides, and in the present embodiment, conductor wire 11 is welded on second. In manufacture process, on the first surface of the first and second electric-conductors 131,133 and second, apply tin cream, first weld LED paster 12, then weld conductor wire 11, simple in structure, easily realize automated production.
Understandable, the shape of the first and second electric-conductors is not limited to square, also can be the sheet on circle, ellipse, triangle, pentagon, irregular limit etc.
Please also refer to Fig. 3, the manufacture method of the Novel lamp chain of the present embodiment comprises the following steps:
S101, provides multiple LED pasters 12, and the two ends of each LED paster 12 are formed with two solder joints 122. Such as but not limited to, can a predeterminated position be arranged and be sent to LED paster 12 by a vibrating disk, recycling manipulator picks up a LED paster 12, solder joint 122 by a video identification device identification LED paster 12 towards with both positive and negative polarity orientation, then based on this recognize towards with the angle of both positive and negative polarity orientation adjustment LED paster 12, to make the anodal solder joint of LED paster 12 and negative pole solder joint correspond to the position of expectation.
S102, provides two conductor wires 11. Such as but not limited to utilizing winding roll, cylinder or motor and manipulator that conductor wire 11 is sent to predeterminated position.
S103, provides a conductive metal sheet (plate) 30. In the present embodiment, as shown in Figure 3, conductive metal sheet 30 is that a profile is square sheet metal, (the present embodiment is 4 on it, to be formed with multiple regions, in Fig. 3,35 separate by a dotted line), each region include a housing 31 and be arranged on housing 31 middle parts, the first electric-conductor 131 and second electric-conductor 133 of arranging side by side. The mutual non-conterminous side of the first electric-conductor 131 and the second electric-conductor 133 is all connected with housing 31 by connection strap 33.
Understandable, in other embodiment, whole conductive metal sheet 30 can only have a square frame, the housing in each region can be cancelled, between adjacent multiple the first and second electric-conductors 131,133, can directly connect by connection strap, only the side of the electric conductor of close housing is connected by connection strap with housing. In the present embodiment, the side of the first or second electric-conductor all connects housing by three connection straps, and in other embodiment, the side of the first or second electric-conductor can connect housing by two connection straps.
S104 applies tin cream on the first surface of the first electric-conductor 131 and the second electric-conductor 133.
S105 applies tin cream on second of the first electric-conductor 131 and the second electric-conductor 133.
S106, moves to successively one group of corresponding electric-conductor 13 top by the multiple LED pasters in step S101, then is attached on the first surface of the first and second electric-conductors, and two solder joints are contacted with corresponding electric-conductor.
S107, through high-temperature baking, makes the first and second electric-conductors 131,133 to weld with corresponding solder joint LED paster.
S108, the connection strap 33 of cut-out conductive metal sheet 30, makes the every group of electric conductor 13 that is welded with LED paster depart from conductive metal sheet 30.
S109, by tear open scale off, be welded with LED paster 12 and be welded on the conductor wire 11 in step S102.
S110, uses the outer multiple LED pasters that coupled together by 15 parcels of insulation, two conductor wires and the first and second electric-conductor parts. Such as but not limited to, by the multiple LED pasters that couple together, two conductor wires and the first and second electric-conductor partial insertion moulds, then in mould, pour into PVC solution, form insulation after cooling outer by 15. Or, extrude through electric wire extruder in the multiple LED pasters that couple together, two conductor wires and the first and second electric-conductor parts, use transparent PVC plastic cement, just produce Novel lamp chain.
Novel lamp chain of the present utility model, due to quilt (such as but not limited to PVC) outside wire, LED paster and electric-conductor outside are surrounded by a circle insulation, has improved the resistance to pulling force of lamp string, and finished product is difficult to be drawn bad. Because there is layer protective layer wire outside, therefore wire is not easy to be hurt, and is not prone to leaky. Method with metallic carrier (electric-conductor) between wire and LED connects, and technique is simple, can full automation, save cost of labor.
Embodiment bis-:
Similar in the structure of the Novel lamp chain in the present embodiment and embodiment mono-, different is, as shown in Figure 4, on second of the first and second electric-conductors 131 and 133, be formed with the groove 38 that connects second, at least a portion of conductor wire 11 can embed in groove 38, thereby the welding contact area that has increased conductor wire 11 and electric-conductor 131,133, connects more firm.
Embodiment tri-:
Similar, different in the structure of the Novel lamp chain in the present embodiment and embodiment mono-, as shown in Figure 5, every eradication edge is outer is provided with three non-touching conductor wires in 15, is labeled as respectively 11,11 ' and 11 ' at this '. These three conductor wires are arranged triangular in shape from cross section, be preferably equilateral triangle. A part in multiple LED pasters 12 is connected with 11 ' with conductor wire 11, a part and conductor wire 11 ' and 11 ' ' be connected, remaining and conductor wire 11 and 11 ' ' be connected. So, flow three by control and enter conductor wire 11,11 ' and 11 ' ' electric current, and the glow color of corresponding configuration LED paster can be realized the flashing function of various modes.
Embodiment tetra-:
Similar, different in the structure of the Novel lamp chain in the present embodiment and embodiment mono-, as shown in Figure 6, every eradication edge is outer is provided with four non-touching conductor wires in 15, is labeled as respectively 11,11 ', 11 ' at this ' and 11 ' ' '. These four conductor wires are arranged and are square from cross section. A part in multiple LED pasters 12 is connected with 11 ' with conductor wire 11, a part and conductor wire 11 ' and 11 ' ' be connected, a part of and conductor wire 11 ' ' and 11 ' ' ' be connected, remaining and conductor wire 11 and 11 ' ' ' be connected. So, flow four electric currents that enter conductor wire by control, and the glow color of corresponding configuration LED paster can be realized the flashing function of various modes.
Understandable, while adopting two above conductor wires, the placement that can be parallel to each other of these conductor wires, also can be arranged in cross section is polygonal shape, be preferably the shape of regular polygon, the diameter of placing like this Novel lamp chain can be smaller, can reduce costs.
Embodiment five:
Similar in the structure of the Novel lamp chain in the present embodiment and embodiment mono-, difference is the concrete structure of the first and second electric-conductors. Please also refer to Fig. 7, Fig. 8, Fig. 9 and Figure 10, the first electric-conductor 131 ' comprises a substrate 1311 and strip conductive feet 1312 that extend from substrate 1311 one end, for being connected with conductor wire 11. The other end of the substrate 1311 of the first electric-conductor 131 forms a brace table 1313, and the surface of brace table 1313 is basically perpendicular to the plane at substrate 1311 places. The other end of the first electric-conductor 131 also outwards one extend a connecting pin 1314 that exceeds brace table 1313 surfaces, connecting pin 1314 is near brace table 1313, for being connected with the solder joint of LED paster 12.
The second electric-conductor 133 ' comprises a substrate 1331, strip conductive feet 1332 and connecting pin 1334 that extend from substrate 1331 other ends, for being connected with the solder joint of LED paster 12 that extend from substrate 1331 one end, for being connected with conductor wire 11.
Preferably, the end of connecting pin 1314 and 1334 also forms a plane substantially parallel with brace table 1313 planes, but height is higher than the plane of brace table 1313, thus when welding and the contact area of solder joint large, good connecting effect. Add man-hour, preferably coated with adhesive 16 on the brace table 1313 of the first electric-conductor 131, coating/print solder paste on connecting pin 1314 and 1334, again LED paster 12 is attached on the brace table 1313 that scribbles binding agent, last or in attaching weld pads and corresponding connecting pin 1314 or 1334. So, easily realize automated production, and the connection quality of solder joint and connecting pin is better, more stable. Understandable, between connecting pin 1314 and 1334, can not contact or produce any type of electric connection, to prevent the short circuit by LED.
In the present embodiment, in the first and second electric-conductors 131 ' and 133 ' strip conductive feet 1312 and 1332, form wired hole 1315 and 1335. Conductor wire 11 is through corresponding line hole 1315 or 1335, and to connect with the first and second electric-conductor 131,133 detachable electric properties, the serial or parallel connection or the connection in series-parallel that realize multiple LED pasters 12 mix connection.
Please also refer to Figure 11, the manufacture method of the Novel lamp chain of the present embodiment comprises the following steps:
S201, provides multiple LED pasters 12, and the two ends of each LED paster 12 are formed with two solder joints 122.
S202, provides two conductor wires 11. Such as but not limited to utilizing winding roll, cylinder or motor and manipulator that conductor wire 11 is sent to predeterminated position.
S203, provides a conducting metal frame 10. In the present embodiment, as shown in Figure 6, the even number strip metal bar 102 that conducting metal frame 10 comprises the stator 101 of a strip and extends from stator 101 1 sides. These even number strip metal bars 102 are between two as one group, and the end of one of them bonding jumper in every group of bonding jumper forms the first electric-conductor 131 ', and the end of another bonding jumper forms the second electric-conductor 133 '. Wherein, bonding jumper 102 end connected with substrate 1311 as with a strip conductive feet 1312 that conductor wire 11 is connected wherein, bonding jumper 102 end connected with substrate 1331 is as the strip conductive feet 1332 being connected with another conductor wire 11. The height of conductive feet 1312 and conductive feet 1332 all exceeds the surface of brace table 1313.
S204, coated with adhesive on the brace table 1313 of the first electric-conductor 131 '.
S205, applies tin cream at the end face of conductive feet 1312 and 1332.
S206, moves to successively one group of corresponding electric-conductor 13 top by the multiple LED pasters in step S201, then is attached on the brace table 1313 that scribbles binding agent, and two solder joints are contacted with corresponding connecting pin.
S207, utilizes welding equipment that the connecting pin of the first and second electric-conductors 131 ', 133 ' 1314 or 1334 is soldered on the corresponding solder joint of LED paster.
S208, the bonding jumper 102 of cut-out conducting metal frame 10, makes the first and second electric-conductor parts (leaving part metals bar) that are welded with LED paster separate with stator part.
S209, is connected the first and second electric-conductors 131 ', 133 ' that form after excision stator part with two conductor wires 11. In the present embodiment, in conductive feet 1312 and 1332, form wired hole 1315 and 1335. Conductor wire 11 is through corresponding line hole 1315 or 1335 and realize and the detachable electric property connection of the first and second electric-conductors 131 ', 133 '.
S210, uses the outer multiple LED pasters that coupled together by 15 parcels of insulation, two conductor wires and the first and second electric-conductor parts.
Embodiment six:
Similar in the Novel lamp chain of the present embodiment and embodiment five, different is, as shown in figure 12, in the strip conductive feet 1312 ' and 1332 ' of the first and second electric-conductors 131 ' ' and 133 ' ', be formed with clamping part 1315 ' and 1335 ', conductor wire 11 is buckled on corresponding clamping part, is connected to realize with the detachable electric property of the first and second electric-conductors. In the present embodiment, clamping part 1315 ' and 1335 ' sheet metal or the bonding jumper for extending out towards substrate or away from orientation substrate conductive feet, conductor wire 11 is snapped into and is clamped between sheet metal or bonding jumper and conductive feet 1312 ', 1332 '.
Understandable, in all embodiments, LED paster and conductor wire can be connected on the first surface of electric-conductor simultaneously.
To sum up, Novel lamp chain of the present utility model comprises multiple LED lamps, many group electric conductor, at least two piece conductor wires corresponding with multiple LED lamps and is wrapped in the outer quilt of insulation outside said elements. Wherein, multiple LED lamps are connected to (each LED lamp connects two conductor wires) at least two conductor wires by this many groups electric conductor. LED etc. are fixed on electric-conductor by the mode of welding, and electric-conductor with can be welding being connected of conductor wire, also can be buckle to connect, also can be cutting ferrule (for example form wired hole on electric-conductor, conductor wire forms structure connection through line hole). So, conveniently realize automated manufacturing, and improved the resistance to pulling force of lamp string, wire is not easy to be hurt, and is not prone to leaky.
Although description of the present utility model is carried out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content. Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.
Claims (10)
1. a Novel lamp chain, comprises the LED paster that insulate outer quilt and be positioned at the conductor wire of the outer quilt of insulation and be electrically connected with described conductor wire, it is characterized in that, described LED paster passes through two electric-conductors and conductor wire is electrically connected.
2. Novel lamp chain according to claim 1, it is characterized in that, described electric-conductor in the form of sheets, it has first surface, opposing with first surface second and be connected first surface and the side of second, described first surface is connected with a solder joint of corresponding LED paster, and described first surface or second or side are connected with a conductor wire wherein.
3. Novel lamp chain according to claim 1, it is characterized in that, described electric-conductor in the form of sheets, it has first surface, opposing with first surface second and be connected first surface and the side of second, described first surface is connected with a solder joint of corresponding LED paster, on described second, be formed with the groove that connects second, at least a portion of described conductor wire embeds in groove, and is mutually permanently connected.
4. Novel lamp chain according to claim 2, it is characterized in that, the quantity of described conductor wire be 2 or more than, in the outer quilt of described insulation, there are multiple LED pasters, each in described multiple paster is all connected with two conductor wires wherein by two electric-conductors, is all connected with LED paster on every conductor wire.
5. Novel lamp chain according to claim 1, is characterized in that, on described electric-conductor, is formed with clamping part, and described conductor wire is buckled in and on described clamping part, forms separable connection.
6. Novel lamp chain according to claim 1, it is characterized in that, the first electric-conductor in described two electric-conductors comprises a substrate and strip conductive feet that extend from substrate one end, for being connected with described conductor wire, the other end of the substrate of described the first electric-conductor forms a brace table, the surface of described brace table is basically perpendicular to the plane at described substrate place, the other end of described the first electric-conductor also outwards one extend a connecting pin that exceeds brace table surface, described connecting pin is near described brace table, for being connected with described LED paster.
7. Novel lamp chain according to claim 6, it is characterized in that, the second electric-conductor in described two electric-conductors comprises a substrate, strip conductive feet and connecting pin that extend from the substrate other end, for being connected with described LED paster that extend from substrate one end, for being connected with described conductor wire.
8. Novel lamp chain according to claim 7, it is characterized in that, in the strip conductive feet of described two electric-conductors, all form wired hole, described conductor wire is through corresponding line hole, to be connected with two electric-conductor detachable electric properties, or be all formed with clamping part in the strip conductive feet of described two electric-conductors, described conductor wire is buckled on corresponding clamping part, be connected to realize with the detachable electric property of two electric-conductors.
9. Novel lamp chain according to claim 4, is characterized in that, described conductor wire is exposed conductor wire or the electric wire with insulated hull.
10. Novel lamp chain according to claim 4, is characterized in that, described conductor wire is parallel to each other and places or be arranged in cross section is polygonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023940.9U CN205244927U (en) | 2015-12-11 | 2015-12-11 | Novel light string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023940.9U CN205244927U (en) | 2015-12-11 | 2015-12-11 | Novel light string |
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| CN205244927U true CN205244927U (en) | 2016-05-18 |
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| CN201521023940.9U Active CN205244927U (en) | 2015-12-11 | 2015-12-11 | Novel light string |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115372A (en) * | 2016-06-23 | 2016-11-16 | 台州市万力灯饰制造有限公司 | A kind of wire harness coiling die for special purpose, around winding apparatus and lamp manufacturing process |
| CN106287295A (en) * | 2016-08-27 | 2017-01-04 | 赵红春 | The manufacture method of a kind of copper wire lamp and copper wire lamp |
| US11353163B2 (en) | 2018-12-13 | 2022-06-07 | Signify Holding B.V. | Lighting device with sparkle effect |
| US11739884B2 (en) | 2019-04-11 | 2023-08-29 | Signify Holding B.V. | LED filaments with light-reflective particles for providing sparkle |
-
2015
- 2015-12-11 CN CN201521023940.9U patent/CN205244927U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115372A (en) * | 2016-06-23 | 2016-11-16 | 台州市万力灯饰制造有限公司 | A kind of wire harness coiling die for special purpose, around winding apparatus and lamp manufacturing process |
| CN106115372B (en) * | 2016-06-23 | 2017-08-25 | 台州市万力灯饰制造有限公司 | A kind of wire harness coiling die for special purpose, around winding apparatus and lamp manufacturing process |
| CN106287295A (en) * | 2016-08-27 | 2017-01-04 | 赵红春 | The manufacture method of a kind of copper wire lamp and copper wire lamp |
| CN106287295B (en) * | 2016-08-27 | 2019-09-13 | 江西瑞儿威科技有限公司 | A kind of manufacturing method and copper wire lamp of copper wire lamp |
| US11353163B2 (en) | 2018-12-13 | 2022-06-07 | Signify Holding B.V. | Lighting device with sparkle effect |
| US11739884B2 (en) | 2019-04-11 | 2023-08-29 | Signify Holding B.V. | LED filaments with light-reflective particles for providing sparkle |
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