CN108278517A - A kind of double, multiple rows of LED light strip - Google Patents
A kind of double, multiple rows of LED light strip Download PDFInfo
- Publication number
- CN108278517A CN108278517A CN201810165465.0A CN201810165465A CN108278517A CN 108278517 A CN108278517 A CN 108278517A CN 201810165465 A CN201810165465 A CN 201810165465A CN 108278517 A CN108278517 A CN 108278517A
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- Prior art keywords
- circuit
- lamp bead
- insulating film
- coated
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 59
- 239000011241 protective layer Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000001746 injection moulding Methods 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 5
- 238000005253 cladding Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001232787 Epiphragma Species 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention relates to a kind of double, multiple rows of LED light strip, including circuit band and lamp bead, circuit band is flexible conductive metal band entirety punch forming, circuit band is equipped with the component lines of the first power circuit, second source circuit and a plurality of parallel connection, and every component lines are equipped with multiple lamp bead installing zones in M × N matrix setting；The entire outer surface and the partial outer face of the first power circuit and second source circuit of component lines and lamp bead are coated with transparent insulating film；First power circuit and second source circuit are not used as positive bonding pad and cathode bonding pad by the region of transparent insulating film cladding；Outer surface of the transparent insulating film in addition to being coated on lamp bead region is coated with plastic protective layer, and plastic protective layer is formed in negative terminal on the positive terminal on corresponding positive bonding pad and corresponding cathode bonding pad.The present invention have the advantages that without printed circuit, make simple, pollution less with it is at low cost.
Description
Technical field
The present invention relates to field of lighting devices, more specifically to a kind of double, multiple rows of LED light strip.
Background technology
LED light strip is since it is long with service life, the advantages of energy conservation and environmental protection, is applied in the market increasingly in decorative lighting
Extensively, current LED soft light rope is typically lamp bead and flexible PCB (Flexible Printed Circuit, abbreviation
FPC it) forms, but there are many heavy metals and organic wastewater to be discharged in the production process of printed circuit in flexible PCB, ingredient
Complexity, intractability is larger, and the metal being present in waste liquid, waste water discharges if without processing, not only causes waste but also dirty
Environment is contaminated.And make flexible PCB (single sided board system) production mainly include sawing sheet, drilling, patch dry film, contraposition, exposure,
Development, etching, demoulding, be surface-treated, paste epiphragma, compacting, solidification, surface treatment, heavy nickel gold, lettering symbol, shearing, electrical measurement,
Multiple processes such as punching, making step is more, and production procedure is complicated.
Invention content
Problem to be solved by this invention is, provides one kind and being not necessarily to printed circuit, make simple and pollution less, at low cost
Double, multiple rows of LED light strip.
In order to solve the above technical problem, the present invention provides a kind of double, multiple rows of LED light strip comprising circuit band and
Lamp bead, the circuit band are flexible conductive metal band entirety punch forming, and the circuit band is equipped with two along described parallel
The first power circuit and second source circuit of direction setting, and, it is a plurality of to be connected in parallel in first power circuit and the
Component lines between two power circuits, every component lines are equipped with multiple first in parallel again with N groups by M with M lamp bead
The concatenated lamp bead installing zone in M × N matrix setting of lamp bead group of lamp bead composition, wherein M is greater than or equal to 2, N be more than or
Equal to 2 groups；The lamp bead is mounted on the lamp bead installing zone；
The portion of the entire outer surface and first power circuit and second source circuit of the component lines and lamp bead
Exceptionally surface is coated with transparent insulating film；Disconnection between first power circuit, second source circuit and component lines
Or punching areas is filled by the own material of the transparent insulating film；
The positive bonding pad of region conduct that first power circuit is not coated by the transparent insulating film, described second
The region that power circuit is not coated by the transparent insulating film is as cathode bonding pad；
Outer surface of the transparent insulating film in addition to being coated on the lamp bead region is coated with plastic protective layer, institute
Stating plastic protective layer, formation two is concave on the corresponding positive bonding pad between two adjacent component lines
Positive terminal；Plastic protective layer shape on the corresponding cathode bonding pad between two adjacent component lines
At two concave negative terminals.
As preferred embodiments of the present invention, the transparent insulating film integrated injection molding on the basis of circuit band and lamp bead
Molding.
As preferred embodiments of the present invention, base of the plastic protective layer in the circuit band for being coated with the transparent insulating film
Integrated injection molding on plinth.
As preferred embodiments of the present invention, the surface of the circuit band is covered with nickel coating.
As preferred embodiments of the present invention, the thickness of the circuit band is 0.1mm-1mm.
As preferred embodiments of the present invention, the upper and lower surface of the circuit band is plane.
As preferred embodiments of the present invention, when the output voltage of first power circuit and second source circuit is more than often
When the sum of the rated voltage of each lamp bead of component lines described in item, double, the multiple rows of LED light strip further includes resistive element,
The resistive element is mounted on the component lines and is connected in series with the lamp bead of the same component lines.
As preferred embodiments of the present invention, the transparent insulating film is coated on the component lines, lamp bead and resistive element
Entire outer surface and first power circuit and second source circuit partial outer face.
As preferred embodiments of the present invention, the plastic protective layer is coated on the transparent insulating film except being coated on the lamp
Outer surface except pearl and the resistive element region.
As preferred embodiments of the present invention, the transparent insulating film is on the circuit band, the basis of lamp bead and resistive element
Upper integrated injection molding.
Double, the multiple rows of LED light strip of one kind for implementing the present invention has the advantages that compared with prior art：
(1) the circuit band in the present invention is by flexible conductive metal band entirety punch forming, whole configuration precisely,
Stablize, and production process is few, is not necessarily to printed circuit, and waste material is easy recycling, and environmental pollution is few, production easy to implement it is automatic
Change or semi-automatic, improve production efficiency, reduces labor intensity, it is cost-effective；Flexible conductive metal is used simultaneously
Band can guarantee light bar free bend and winding.
(2) present invention is arranged by setting the lamp bead installing zone of component lines to the matrix arrangement of M × N, can be according to visitor
The lamp bead transverse direction quantity and longitudinal quantity of the demand setting light bar at family, under the premise of not changing the specification of lamp bead, to adjust
The brightness of light bar and light bar luminous width.
It is (3) loose due to being easy there are more disconnection or punching areas, between circuit between component lines and power circuit,
It may lead to light bar short circuit or failure, therefore power circuit, component lines and lamp bead are fixed into one by transparent insulating film
It is whole, ensure that when light bar is bent be not in the loose phenomenon of circuit, improve the flexibility of light bar, and insulation protection work can be played
With.
(4) on the one hand the setting of plastic protective layer can play the role of further waterproof, insulation, on the other hand can be by line
Road is hidden in plastic protective layer, keeps light bar more beautiful, and can be identified on plastic protective layer surface, such as specified electricity
Pressure, positive and negative anodes, cutting wires etc., to meet the needs of different clients；In addition, plastic protective layer is respectively in positive bonding pad and cathode
The positive terminal and negative terminal for the concave architecture that bonding pad is formed, are conducive to be positioned when soldering, improve welding quality.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will simply be situated between to the attached drawing of embodiment below
It continues.
Fig. 1 is a kind of structural schematic diagram of double, multiple rows of LED light strip provided by the invention；
Fig. 2 is the structural schematic diagram of plastic protective layer provided by the invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment one：
As depicted in figs. 1 and 2, a kind of double, multiple rows of LED light strip comprising circuit band 1 and lamp bead 2, the circuit band 1
For flexible conductive metal band entirety punch forming, the circuit band 1 is equipped with two along the first of parallel direction setting
Power circuit 11 and second source circuit 12, and, it is a plurality of to be connected in parallel in first power circuit 11 and second source line
Component lines 13 between road 12.Circuit band 1 in the present invention is by flexible conductive metal band entirety punch forming, overall wire
Road layout is accurate, stablizes, and production process is few, is not necessarily to printed circuit, and waste material is easy recycling, and environmental pollution is few, easy to be real
The automation or semi-automation now produced improves production efficiency, reduces labor intensity, cost-effective；Bendable is used simultaneously
Bent conductive metal band can guarantee light bar free bend and winding.
Every component lines 13 are equipped with multiple with the M lamp bead that first parallel connection is made of with N groups M lamp bead 2 again of lamp bead 2
2 groups of concatenated lamp bead installing zones in M × N matrix setting, wherein M is greater than or equal to 2, and N is greater than or equal to 2 groups；The lamp
Pearl 2 is mounted on the lamp bead installing zone.The present invention is by setting the lamp bead installing zone of component lines 13 in the matrix of M × N
It is arranged, the lateral quantity of lamp bead 2 of light bar and longitudinal quantity can be set according to the demand of client, in the rule for not changing lamp bead 2
Under the premise of lattice, to adjust brightness and the light bar luminous width of light bar.
The entire outer surface and first power circuit 11 of the component lines 13 and lamp bead 2 and second source circuit
12 partial outer face is coated with transparent insulating film 3 (dashed region shown in FIG. 1)；First power circuit 11, second
Disconnection or punching areas between power circuit 12 and component lines 13 are filled by the own material of the transparent insulating film 3.By
It is easy there are more disconnection or punching areas between component lines 13 and power circuit, between circuit loose, lamp may be caused
Band short circuit or failure, therefore power circuit, component lines 13 and lamp bead 2 are fixed by an entirety by transparent insulating film 3, it protects
Be not in the loose phenomenon of circuit when demonstrate,proving light bar bending, improve the flexibility of light bar, and insulation protection can be played.
The region that first power circuit 11 is not coated by the transparent insulating film 3 is as positive bonding pad 111, institute
Region that second source circuit 12 is not coated by the transparent insulating film 3 is stated as cathode bonding pad 121；
Outer surface of the transparent insulating film 3 in addition to being coated on 2 region of the lamp bead is coated with plastic protective layer
4, the plastic protective layer 4 is formed between two adjacent component lines 13 on the corresponding positive bonding pad 111
Two concave positive terminals 41；The corresponding institute between two adjacent component lines 13 of the plastic protective layer 4
State two concave negative terminals 42 of formation on cathode bonding pad 121.
In addition, the setting of plastic protective layer 4, on the one hand can play the role of further waterproof, insulation, on the other hand can incite somebody to action
Circuit is hidden in plastic protective layer 4, keeps light bar more beautiful, and can be identified on 4 surface of plastic protective layer, such as specified
Voltage, positive and negative anodes, cutting wires etc., to meet the needs of different clients；In addition, plastic protective layer 4 is respectively in positive bonding pad 111
The positive terminal 41 and negative terminal 42 of the concave architecture formed with cathode bonding pad 121, are conducive to be positioned when soldering, carry
High welding quality.
More preferably, the integrated injection molding on the basis of circuit band 1 and lamp bead 2 of the transparent insulating film 3, and,
Integrated injection molding on the basis of being coated with the circuit band 1 of the transparent insulating film 3 of the plastic protective layer 4, technique letter
It is single.
More preferably, the surface of the circuit band 1 is covered with nickel coating, and circuit band 1 can be prevented to be corroded, and avoids influencing circuit
With 1 conductive effect.
More preferably, the thickness of the circuit band 1 is 0.1mm-1mm, and the upper and lower surface of the circuit band 1 is plane, with
Ensure the flexibility of circuit band 1.
Embodiment two：
Compared with embodiment one, the main distinction is, when first power circuit 11 and second source circuit 12
Output voltage be more than every component lines 13 each lamp bead 2 the sum of rated voltage when, double, the multiple rows of LED
Light bar further includes resistive element 5, the resistive element 5 be mounted on the component lines 13 and with the same component lines 13
Lamp bead 2 be connected in series with.Partial pressure can be played by the way that resistive element 5 is arranged, to prevent the virtual voltage of lamp bead 2 to be more than specified electricity
Pressure, and lamp bead 2 is damaged, it avoids being used for a long time and security risk occur.
More preferably, the transparent insulating film 3 is coated on the entire appearance of the component lines 13, lamp bead 2 and resistive element 5
The partial outer face of face and first power circuit 11 and second source circuit 12.Due to component lines 13 and power circuit
Between be easy there are more disconnection or punching areas, between circuit loose, light bar short circuit or failure may be led to, therefore by saturating
Power circuit, component lines 13, lamp bead 2 and resistive element 5 are fixed into an entirety by bright insulating film 3, when ensureing light bar bending
Be not in the loose phenomenon of circuit, improve the flexibility of light bar, and insulation protection can be played.
Wherein, the plastic protective layer 4 is coated on the transparent insulating film 3 except being coated on the lamp bead 2 and the resistance
Outer surface except 5 region of element.The effect of its effect and embodiment one is essentially identical, no longer repeats herein.
More preferably, the integrated injection molding on the basis of circuit band 1, lamp bead 2 and resistive element 5 of the transparent insulating film 3
Molding, and, the plastic protective layer 4 on the basis of being coated with the circuit band 1 of the transparent insulating film 3 integrated injection molding at
Type, it is simple for process.
More preferably, the surface of the circuit band 1 is covered with nickel coating, and circuit band 1 can be prevented to be corroded, and avoids influencing circuit
With 1 conductive effect.
More preferably, the thickness of the circuit band 1 is 0.1mm-1mm, and the upper and lower surface of the circuit band 1 is plane, with
Ensure the flexibility of circuit band 1.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, be still within the scope of the present invention.
Claims (10)
1. a kind of double, multiple rows of LED light strip, which is characterized in that including circuit band and lamp bead, the circuit band is flexible leads
Metal ribbon entirety punch forming, the circuit band are equipped with two the first power circuits and second along parallel direction setting
Power circuit, and, a plurality of component lines being connected in parallel between first power circuit and second source circuit, every
The component lines are equipped with multiple concatenated in M × N squares with the M lamp bead lamp bead group first in parallel being made of again M lamp bead with N groups
The lamp bead installing zone of battle array setting, wherein M is greater than or equal to 2, and N is greater than or equal to 2 groups；The lamp bead is mounted on the lamp bead
On installing zone；
Outside the entire outer surface and the part of first power circuit and second source circuit of the component lines and lamp bead
Surface is coated with transparent insulating film；Disconnection or punching between first power circuit, second source circuit and component lines
Bore region is filled by the own material of the transparent insulating film；
The region that first power circuit is not coated by the transparent insulating film is as positive bonding pad, the second source
The region that circuit is not coated by the transparent insulating film is as cathode bonding pad；
Outer surface of the transparent insulating film in addition to being coated on the lamp bead region is coated with plastic protective layer, the modeling
Expecting protective layer, formation two is concave just on the corresponding positive bonding pad between two adjacent component lines
Extreme son；The plastic protective layer forms two between two adjacent component lines on the corresponding cathode bonding pad
A concave negative terminal.
2. double, multiple rows of LED light strip as described in claim 1, which is characterized in that the transparent insulating film is in the circuit band
With integrated injection molding on the basis of lamp bead.
3. double, multiple rows of LED light strip as claimed in claim 2, which is characterized in that the plastic protective layer is described in being coated with
Integrated injection molding on the basis of the circuit band of transparent insulating film.
4. double, multiple rows of LED light strip as described in claim 1, which is characterized in that the surface of the circuit band is covered with nickel plating
Layer.
5. double, multiple rows of LED light strip as described in claim 1, which is characterized in that the thickness of the circuit band is 0.1mm-
1mm。
6. double, multiple rows of LED light strip as described in claim 1, which is characterized in that the upper and lower surface of the circuit band is flat
Face.
7. as claim 1 to 6 any one of them is double, multiple rows of LED light strip, which is characterized in that when first power cord
It is described when the output voltage of road and second source circuit is more than the sum of the rated voltage of each lamp bead of every component lines
Double, multiple rows of LED light strip further includes resistive element, the resistive element be mounted on the component lines and with the same member
The lamp bead of part circuit is connected in series with.
8. double, multiple rows of LED light strip as claimed in claim 7, which is characterized in that the transparent insulating film is coated on the member
The part appearance of part circuit, the entire outer surface of lamp bead and resistive element and first power circuit and second source circuit
Face.
9. double, multiple rows of LED light strip as claimed in claim 8, which is characterized in that the plastic protective layer is coated on described
Outer surface of the bright insulating film in addition to being coated on the lamp bead and the resistive element region.
10. double, multiple rows of LED light strip as claimed in claim 8, which is characterized in that the transparent insulating film is in the circuit
Integrated injection molding on the basis of band, lamp bead and resistive element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165465.0A CN108278517A (en) | 2018-02-28 | 2018-02-28 | A kind of double, multiple rows of LED light strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165465.0A CN108278517A (en) | 2018-02-28 | 2018-02-28 | A kind of double, multiple rows of LED light strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278517A true CN108278517A (en) | 2018-07-13 |
Family
ID=62808853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810165465.0A Pending CN108278517A (en) | 2018-02-28 | 2018-02-28 | A kind of double, multiple rows of LED light strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278517A (en) |
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| CN105226139A (en) * | 2014-06-19 | 2016-01-06 | 厦门汇耕电子工业有限公司 | High-luminous-efficiency circuit board of a kind of integrated LED chip and preparation method thereof |
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| CN106058031A (en) * | 2016-08-08 | 2016-10-26 | 中山市光圣半导体科技有限责任公司 | Integrated high-power ultraviolet LED heat dissipation plate |
| CN106972094A (en) * | 2017-04-14 | 2017-07-21 | 欧文 | A kind of integral LED band light source support and preparation method |
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Application publication date: 20180713 |