CN102635830A - LED (Light-emitting Diode) line lamp - Google Patents
LED (Light-emitting Diode) line lamp Download PDFInfo
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- CN102635830A CN102635830A CN2012100883369A CN201210088336A CN102635830A CN 102635830 A CN102635830 A CN 102635830A CN 2012100883369 A CN2012100883369 A CN 2012100883369A CN 201210088336 A CN201210088336 A CN 201210088336A CN 102635830 A CN102635830 A CN 102635830A
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- led
- light
- transmission strip
- light transmission
- pedestal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- 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 invention provides an LED (Light-emitting Diode) line lamp, aims to enhance and improve the existing LED lamp and a neon lamp, and belongs to the field of LED decoration and illumination. The special design is as follows: a modular-type structure enables actual light patterns of the lamp to be nearly the same as the similarity of designed patterns; lamplight lines are smooth, curve positioning is accurate, and whole lamplight line patterns emit flexible lights and do not glare, so that the LED line lamp is very beautiful and the visual effect of a lamplight advertisement is greatly improved; the LED line lamp has the advantages of simple machining process and more convenience for installation and maintenance, and can be used for overcoming the defects of the traditional neon lamp of high energy consumption, high fault rate and complexity for installation; the LED line lamp has a special design structure that an LED lamp bead pin is exposed and the destructive defect that the heat radiation of the existing LED neon lamp and a flexible lamp strip are poor can be completely overcome, so that the work stability of the lamp is improved and the service life of the lamp is prolonged. Finally, the LED line lamp can be expanded to an indoor decoration and illumination lamp, the lamplight is flexible and the pattern design is flexible; and the LED line lamp is a new expansion of LED advertisements and illumination application.
Description
Affiliated technical field
The present invention relates to a kind of LED lines light fixture, is to the enhancing and the improvement of existing LED light fixture and neon light, belongs to LED decorative lighting field.
Background technology
Along with LED optical semiconductor source technology progressively improve and ripe, and the popularizing of energy-conserving and environment-protective low-carbon (LC) notion, led light source will progressively replace traditional lighting and the advertisement light sources such as neon light that bulb, electricity-saving lamp, fluorescent lamp and advertisement are used.
Traditional neon light is because the restriction of manufacture craft and electrical principle makes that traditional neon light production process is loaded down with trivial details; Cost is expensive, and on-the-spot installation process is complicated, and energy resource consumption is high; The user uses the electricity charge that will pay great number for it, and fault rate is high, does not ensure service life.
LED electronics lamp box on the market owing to be directly to come out LED with the form display lamp light pattern of LED dot matrix, makes light very dazzling now, and hot spot is obvious, and light pollution is serious, makes the advertising vision of whole light seem that class is not high.
Occurred some afterwards on the market and used so-called neon light and the soft light of plug-in unit LED lamp pearl as light source; In the process that the user uses, all find the defective that some are fatal, at first; The special construction of this type light fixture causes light fixture processing technology in process of manufacture complicated; Need enroll many leads, every LED lamp pearl also need be welded on respectively on the lead, and production efficiency is low; Secondly, the LED lamp integument in the light fixture is wrapped in the plastic cement fully, almost can't dispel the heat, and the life-span of LED light fixture depend on the radiator structure and the characteristic of light fixture to a great extent, cause whole light fixture stability and life-span to be had a greatly reduced quality thus; The after-sales service of product also is the evil topic, and not only troublesome maintenance, and maintenance cost is not second to buy a cover again; At last, because of the characteristics of its product design and structure, cause product program in installation process complicated, the lines location can not be very accurate, and minimum bending curvature is restricted or the like, makes LED neon light and soft light can't really popularize always.
Summary of the invention
Existing neon light is expensive in order to overcome, high energy consumption, low life-span and existing LED neon light and soft light is unstable, installation is loaded down with trivial details, cost is higher shortcoming; Can more convenient, more succinct Development and Production go out that cost performance is higher, the light fixture of installation easy to use is applied in the every field, the spy provides a kind of improved New LED lines light fixture.
The concrete scheme that this invention is adopted is: light fixture is made up of pedestal, some LED light strings, some light transmission strips and some driving powers; Wherein, Pedestal is the carrier of light transmission strip; Light transmission strip and pedestal fit together as separating component, and pedestal is provided with some width suitable groove or fixing hole, and a LED lines light fixture can have a plurality of pedestals to constitute; The LED light strings is to be made up of the interconnective some led light sources of the corresponding electrical principle of a string basis; Light transmission strip by possess preferably printing opacity function or astigmatism, all the light materials with function is processed, such as plastic cement or resin or silica gel etc.; The front of light transmission strip (light-emitting area) is positioned at the front of pedestal; The LED light strings can embed in the light transmission strip or as far as possible near or be close on the surface at the light transmission strip back side, also can be fixed on the pedestal, and the light emission direction of LED lamp pearl is towards the front of light transmission strip through the fixing hole on the pedestal; Thereby light transmission strip embeds in the groove on the pedestal and is fixed on the pedestal; There are some leads to be connected between driving power and the LED light strings.
Pedestal can be structures such as tabular or bifilar wire or strip U type groove; Groove on the plate-shaped base can be penetrating (groove runs through the two sides of plate); Also can be impermeable, the penetrating groove that forms closed loop can be discontinuous, does not break away from whole pedestal to guarantee the pedestal in the closed loop; Can use continuous light transmission strip to cover the discontinuous part of penetrating groove this moment, thereby guarantee the continuity of lines; On the plate-shaped base plurality of fixed hole can also be set, be used for fixing the every LEDs light source on the LED light strings, light transmission strip is fixed through the groove on the plate-shaped base and is covered the led light source each fixing hole from the front of plate-shaped base; Led light source in the LED light strings can be a plug-in unit LED lamp pearl; It also can be paster LED lamp pearl; Connection between the led light source can realize through the pin of every plug-in unit LED lamp pearl or through lead or through carriers (such as the FPC wiring board) such as narrow strip flexible circuits; Thereby form the LED light strings, the circuit ways of connecting can be serial or parallel connection or connected modes such as string and series-parallel connection; Light transmission strip and LED light strings can be made (the separate existence) that is not one; The LED light strings can embed in the light transmission strip or embed and be fixed in the fixing hole on the plate-shaped base; Also can become to make the LED light strings as far as possible near or be close on the surface at the light transmission strip back side, the light emission direction of led light source is towards the light-emitting area of light transmission strip; Light transmission strip and LED light strings can also be made of one, and the LED light strings just is encapsulated in light transmission strip inside in the production and processing light transmission strip, and lamp pearl light emission direction is towards the light-emitting area of sheen bar; The light transmission strip back side can have clip slot; The clip slot at the back side can be that wall scroll ditch shape clip slot also can be many ditch shape clip slots arranged side by side; The LED light strings can embed in the ditch shape clip slot; Ditch shape clip slot carries out the part double team to each led light source, and the shape and size of ditch shape clip slot are advisable embedding each led light source on the LED light strings in it and be fixed; The clip slot at the light transmission strip back side can be that some pitting shape clip slots of arranging by certain distributed density and spacing are arranged, and each pitting can embed a led light source on the LED light strings separately, and each led light source is carried out multi-faceted parcel, plays fixing effect.Light transmission strip can be solid, also can be hollow.The lines light fixture that is made up of plug-in unit LED lamp pearl that assembles, the some plug-in unit LED lamp pearl pins that expose out at the pedestal back side can be successively to the both sides bendings, make being fixed on the pedestal that light transmission strip can be more firm.
At first; Type according to pedestal; Press the light line image (the light line image in the design drawing in planar design stage) that is designed and on pedestal, process the suitable groove of some width; Perhaps perhaps have the strip U type pedestal of groove according to the some bifilar wire pedestals of the light line image bending that is designed, the width of groove is advisable can tightly clamp and fix light transmission strip.Then: a, be embedded into light transmission strip in the groove on the pedestal, make that all are pattern and the initial light line image basically identical that designs that lines constitute with the light transmission strip; B; For LED light strings and light transmission strip is not under the state of one; Embed LED lamp pearl in the LED light strings the light transmission strip with corresponding spacing or distribution density the back side from light transmission strip, perhaps make the LED light strings as far as possible near or be close on the surface at the light transmission strip back side, make the front (light-emitting area) of the light emission direction of every LED lamp pearl towards light transmission strip; As required, the erection sequence of a and b also can exchange; Can also on plate-shaped base, process some corresponding density and fixing hole at interval according to layout; The Bian Shangyou of fixing hole is used for fixing the groove of light transmission strip; Be fixed on each led light source in the LED light strings on the pedestal through fixing hole; The light emission direction of led light source is towards the front of pedestal, is fixed on light transmission strip on the pedestal through the groove on the plate-shaped base then and covers the led light source each fixing hole from the front of plate-shaped base; Light transmission strip is in process of manufacture; Can in the raw material of light transmission strip, add certain proportion of additive as required; Make the luminous intensity and the uniformity that it is positive arrive ideal effect, can also process the light transmission strip of suitable soft durometer as required, guarantee that the assembling of lines light fixture is smooth and easy; According to the electrical characteristic of selected driving power, can dock or block at last, to guarantee the optimal drive characteristic of driving power some LED light strings wherein.
Good effect of the present invention is following: at first; Can substitute neon light and LED neon light in the conventional chamber fully,, make that its processing technology is simple because of its distinctive light transmission strip project organization; Make things convenient for installation and maintenance; Can any line image of arbitrary combination, this be traditional neon light can not, and overcome traditional neon light high energy consumption, high fault rate, complicated defective be installed; Secondly, LED lines light fixture provided by the invention compares in existing LED neon light and traditional Neon lamps and lanterns, because of its distinctive project organization and mounting means; Make actual light pattern almost approaching perfect with the layout similarity; The light lines are slick and sly, accurate, the whole light line image brightness of curvature location is high, but luminous soft, not dazzling; Seem especially attractive in appearance significantly promotes the visual effect of illuminated signs; Moreover; The light fixture that the present invention relates to makes LED lamp pearl and pin or lead expose because of the special clip slot design of its light transmission strip, can solve the fatal drawback of existing LED neon light and flexible lamp strip poor radiation fully; Thereby improve the job stability of light fixture, prolong the service life of light fixture.At last, can expand as the interior decoration lighting, light is soft, and design is flexible, is a brand-new expansion of LED advertisement and illumination application.
Description of drawings
The sketch map of several kinds of LED light strings of Fig. 1, wherein,
1A is for connecting the plug-in unit LED light strings sketch map of pin;
1B is a plug-in unit LED light strings sketch map of realizing series connection with lead;
1C is for realizing the plug-in unit LED light strings sketch map of string and series-parallel connection with lead and resistance;
The plug-in unit LED light strings sketch map of 1D for realizing with flexible circuit (FPC);
The paster LED light strings sketch map of 1E for realizing with fillet flexible circuit (FPC);
1F is a paster LED light strings sketch map of realizing series connection with lead;
Several kinds of light transmission strip structural representations of Fig. 2, wherein,
2A is LED light strings and light transmission strip processing all-in-one-piece sketch map;
2B to 2F is with respect to the self-existent several kinds of light transmission strip sketch mapes of LED light strings, and wherein, 2C, 2D, 2F are hollow light transmission strip, and 2B, 2E are solid light transmission strip, and 2F is a double fastener groove structure of hollow light transmission strip.
Fig. 3 LED lines light fixture general configuration sketch map (the LED light strings is the paster LED light strings), wherein,
3A is the sketch map when being embedded into light transmission strip in the groove on the pedestal;
3B is the perspective view of a certain part of LED lines light fixture;
3C is the sectional perspective sketch map that covers the discontinuous part of groove on the pedestal with light transmission strip.
There is the hollow light transmission strip of ditch shape clip slot at a kind of back side of Fig. 4 in the process generalized section (plug-in unit LED light strings) that constitutes LED lines light fixture, wherein,
4A is the transversal profile sketch map when embedding light transmission strip in the groove on the pedestal;
The transversal profile sketch map of 4B when being embedded into plug-in unit LED light strings in the clip slot at the light transmission strip back side.
4C is the local transversal profile sketch map after pedestal, light transmission strip also have the LED light strings to install and fix together;
4D is the section partial schematic diagram through vertical dotted line among Fig. 4 C.
Fig. 5 has the sketch map (LED light strings for have along plug-in unit LED lamp pearl do not form) of solid light transmission strip after embedding the LED light strings of some pitting shape clip slots with a kind of back side, wherein,
5A is the transversal profile sketch map through the LED lamp pearl center in the light transmission strip (through vertical dotted line among Fig. 5 C);
5B is the partial cutaway schematic through vertical dotted line among Fig. 5 A;
5C is the partial elevational sketch map at the light transmission strip back side.
A kind of LED light strings of Fig. 6 as far as possible near or be close to the lines fitting structure general diagram of the light transmission strip back side (not being embedded in the light transmission strip the inside), wherein,
6A is the transversal profile partial schematic diagram through a LED lamp pearl center;
6B is the section partial schematic diagram through vertical dotted line among Fig. 6 A.
The LED lines light fixture sketch map of a kind of plug-in unit LED light strings pin bending that exposes the plate-shaped base back side of Fig. 7, wherein,
7A and 7B are respectively the LED lamp pearl pin that exposes the plate-shaped base back side successively after the bending of side, through a LED lamp pearl center transversal profile sketch map;
7C is for to expose the pin LED lines light fixture back side partial elevational sketch map behind two Edge Bends successively to the plug-in unit LED light strings at the LED lines light fixture back side.
The simple assembling process sketch map of the LED lines light fixture that the bifilar wire of a kind of usefulness of Fig. 8 constitutes as pedestal, wherein,
8A is embedded into the cross sectional representation in the penetrating groove of bifilar wire pedestal for embedding there being the light transmission strip of LED light strings;
8B is LED lines light fixture part and the end view after assembling.
A kind of simple assembling process sketch map of Fig. 9 with U type pedestal formation LED lines light fixture, wherein,
9A is embedded into the cross sectional representation in the groove of strip pedestal for embedding there being the light transmission strip of LED light strings;
9B is LED lines light fixture part and the end view after assembling.
A kind of LED lines of Figure 10 light fixture (the LED light strings is the paster light strings) assembling process and structural representation, wherein,
10A, 10B, 10C and 10D are respectively the cross sectional representation of light fixture assembling process;
10E is the section partial schematic diagram of vertical dotted line among the light fixture process Figure 10 D after assembling;
10F is the LED lines light fixture back side partial elevational sketch map after assembling.
Figure 11 has the sketch map (LED light strings be paster LED lamp pearl form) of hollow light transmission strip after embedding the LED light strings of some pitting shape clip slots with a kind of back side, wherein,
11A is the transversal profile sketch map through a paster LED lamp pearl center in the light transmission strip (through vertical dotted line among Figure 11 C);
11B is the section partial schematic diagram through vertical dotted line among Figure 11 A;
11C is the partial elevational sketch map at the light transmission strip back side.
The structural representation of light fixture when the led light source in Figure 12 LED light strings is fixed on the plate-shaped base through the fixing hole on the plate-shaped base, wherein,
12A is for to embed and to be fixed on the sketch map on the plate-shaped base to plug-in unit LED light strings and light transmission strip respectively;
12B is the local transversal profile sketch map after fixing;
12C and 12D are respectively plug-in unit LED light strings and light transmission strip embeds and be fixed on the process transversal profile sketch map on the plate-shaped base respectively;
12E is the generalized section through vertical dotted line among the 12B.
A kind of fitting structure sketch map of Figure 13, the paster lamp pearl of LED light strings for connecting with narrow strip flexible circuit (FPC), wherein,
13A is the local transversal profile sketch map of light fixture;
13B is the section partial schematic diagram through vertical dotted line among Figure 13 A;
13C is the LED lines light fixture back side partial elevational sketch map after assembling.
Figure 14 uses and has the not fitting structure sketch map of the plate-shaped base formation of penetrating groove, wherein,
14A is the sketch map when being embedded into light transmission strip in the not penetrating groove on the pedestal;
14B, 14C and 14D are respectively and have the not sectional perspective structural representation of penetrating groove on three kinds of pedestals;
14E is the sectional perspective sketch map after the pedestal shown in Figure 14 D constitutes light fixture.
Among the figure, 1. plug-in unit LED lamp pearl, 2. plug-in unit LED pin, 3. light transmission strip; 4. plate-shaped base, the 5. groove on the pedestal, the 6. clip slot of light transmission strip, 7. wire pedestal; 8. strip U type pedestal, 9. lead, 10. paster LED lamp pearl, 11. resistance; 12. flexible circuit (FPC), 13.LED light strings fixed head is used for fixing the fixing hole of led light source on 14. plate-shaped base.
The specific embodiment
As shown in Figure 3; At first on plate-shaped base (4), press light line image (the light pattern drawing that the planar design stage is designed) nicking that is designed and go out and the layout lines suitable penetrating groove (5) of consistent and width of trying one's best, the width of penetrating groove (5) is advisable can tightly clamp and fix (1) light transmission strip (3) that has been embedded into the LED light strings.In order to keep the integraty of plate-shaped base (4) after the nicking; The penetrating groove that forms closed loop on the plate-shaped base can nicking become discontinuous groove (5); To guarantee that closed loop does not break away from whole pedestal (4) with interior base part; Discontinuous part can use light transmission strip (3) to cover between such groove, has guaranteed the integrality (shown in Fig. 3 C) of light line.Light transmission strip (3) can be various structures, such as part-structure listed in the image pattern 2, and the bar that light transmission strip (3) can be made by material soft and translucent, that printing opacity and astigmatic effect are arranged, material can be flexible materials such as silica gel, plastic cement or resin.
The LED light strings that is made up of the plug-in unit LED lamp pearl of mutual pin series connection as shown in Figure 4 is the light fixture that light emitting source is formed.The clip slot (6) at hollow light transmission strip (3) back side is a clip slot of not being with pitting, its shape and size with can the LED light strings tightly double team be advisable within it.Then; Be embedded into the front of light transmission strip (3) the penetrating groove (5) on the plate-shaped base (4) according to the mode shown in Fig. 4 A from pedestal (4); According to actual service conditions; Article one, link up in the groove (5) and can splice many light transmission strips (3), the pattern that makes last all light transmission strips (3) constitute is consistent as far as possible with the initial light line image that designs.Then according to concrete needs; Be embedded into the plug-in unit LED lamp pearl (1) in some the plug-in unit LED light strings in the clip slot (6) at light transmission strip (3) back side with corresponding spacing and density mode, make the front (light-emitting area) of the light emission direction of every LED lamp pearl (1) towards light transmission strip according to Fig. 4 B.
Also can be embedded into the LED light strings in the clip slot (6) at light transmission strip (3) back side earlier as required, embed the light transmission strip that embeds the LED light strings (3) and be fixed in the groove (5) on the plate-shaped base (4) according to the mode shown in Fig. 4 A again by the mode shown in Fig. 4 B.
Driving power can be selected several constant-current supplies or constant voltage source as required; Comprise monolithic processor controlled program control multichannel output driving power; Electrical characteristic according to selected driving power; Be connected on the corresponding driving power supply after can being connected in series or blocking several LED light strings (1), to guarantee the optimal drive characteristic of each driving power.Then, can be with reference to method shown in Figure 7, the some plug-in unit LED pins (2) that expose plate-shaped base (4) back side are successively to the both sides bending, make being fixed on the plate-shaped base (4) that light transmission strip (3) can be more firm.At last,, can add casing, guarantee the electrical isolation of light fixture at plate-shaped base (4) back side of light fixture according to the needs of LED lines light fixture environment for use.
Shown in figure 10; The LED light strings constitutes for the paster LED lamp pearl (10) with series connection each other; The clip slot (6) of solid light transmission strip (3) is not for the structure of some pittings; Embed light transmission strip (3) and be fixed in the groove (5) on the plate-shaped base (4) according to mode shown in Figure 10, be embedded into the LED light strings in the clip slot (6) at light transmission strip (3) back side, the specific embodiment can be with reference to embodiment 1 described method.
Nothing by mutual pin series connection as shown in Figure 5 is the light fixture that light emitting source is formed along the LED light strings that plug-in unit LED lamp pearl (1) constitutes; Wherein, The clip slot at solid light transmission strip (3) back side is the clip slot of some roundlets hole shape, and pitting shape clip slot shape and size are advisable can tightly wrapping up every nothing in the LED light strings along plug-in unit LED lamp pearl (1) within it.The specific embodiment can be with reference to embodiment 1 described method.
The LED light strings that is made up of the paster LED lamp pearl (10) of mutual series connection shown in figure 11 is the light fixture that light emitting source is formed; Wherein, The clip slot at hollow light transmission strip (3) back side is the clip slot of some little square holes shape, and little square hole shape clip slot shape and size are advisable can tightly wrapping up every the paster LED lamp pearl (10) in the LED light strings within it.The specific embodiment can be with reference to embodiment 1 described method.
LED light strings shown in Fig. 2 A and light transmission strip are the processing all-in-one-pieces, and wherein, the LED light strings is to be made up of some plug-in unit LED lamp pearls (1).Embed the light transmission strip of one (3) and be fixed in the groove (5) on the plate-shaped base (4), all the other implementation steps can be with reference to embodiment 1 described method.
LED light strings described in the present embodiment also can be for being made up of some paster LED lamp pearls (10).
As shown in Figure 6; The LED light strings is not for embedding in the solid light transmission strip (3); The LED light strings is to be made up of through LED lamp pearl fixed head (13) plug-in unit LED lamp pearl (1) fixing, series connection each other some; The light emission direction of plug-in unit LED lamp pearl (1) is towards light transmission strip (3) and make it try one's best or be close to the surface at light transmission strip (3) back side, and all the other implementation steps can be with reference to embodiment 1 described method.
Embodiment 7
As shown in Figure 8, as wire pedestal (7) two kinds of embodiments are arranged with bifilar wire.
First kind: at first two strands of wires (7) that certain degree of hardness is arranged according to the line lamp light pattern bending that is designed; Make between two strands of wires after the bending with corresponding way and can fix and keep suitable spacing; Thereby form wire pedestal (7); The width of this spacing is exactly the width of groove (5), makes the pattern of the groove lines that spacing forms between two strands of wires consistent as far as possible with the lines light that is designed, and implementation method subsequently can be with reference to embodiment 1.
Second kind of spacing of at first fixing two strands of wires (7) that certain degree of hardness arranged and keep suiting with suitable mode; Form wire pedestal (7); Then the some plug-in unit LED lamp pearls (1) in the LED light strings with corresponding spacing, be embedded in the clip slot (6) at the light transmission strip back side; Make the light-emitting area (front) of the light emission direction of every plug-in unit LED lamp pearl (1) towards light transmission strip; And then be embedded into light transmission strip (3) in the penetrating groove (5) on the wire pedestal (7); According to two bursts of wire Synchronous Bending that accompany light transmission strip between the line lamp light pattern handle that is designed, partly implement to be electrically connected according to the power drives among the embodiment 1 at last, thereby form needed LED lines light fixture then.
Light transmission strip of being set forth in the present embodiment (3) and LED light strings also can be for described in the embodiment 5 one-piece type.
As shown in Figure 9; Select suitable manner processing U type pedestal (8) according to its material behavior; Such as the laths of metal that on metallic plate, cuts out suitable width according to line image; The light line image basically identical of the pattern of laths of metal and design is that the end crosses the U type in its both sides with the metal stripe board of suitable height and welding is fixing with these metallic plate lines then, thus the bar shaped U type pedestal (8) of formation and line image basically identical.Other steps can be with reference to embodiment 12 described embodiments.
Can also select the suitable manner bending according to U type pedestal (8) material behavior, the specific embodiment can be with reference to embodiment 7 and embodiment 12 described embodiments.
What used LED light strings also can be among Fig. 1 in the present embodiment is any.
Shown in Fig. 2 F, when the structure of light transmission strip (3) many clip slots (6) structure arranged side by side, can implement with reference to embodiment 1 described method for the back side has, only every clip slot (6) lining all will embed the LED light strings.
Shown in figure 12; Led light source in the LED light strings is to be fixed on the plate-shaped base through the fixing hole on the plate-shaped base: at first on plate-shaped base (4), process some corresponding density and fixing hole (14) at interval according to layout; The shape and size of fixing hole (14) are suitable fixing each the plug-in unit LED lamp pearl (1) in the LED light strings within it, and the Bian Shangyou of fixing hole (14) is used for fixing the groove (5) of light transmission strip.
According to mode shown in Figure 12 C; Be fixed on each plug-in unit LED lamp pearl (1) on the plate-shaped base (4) through fixing hole (14); The light emission direction of every plug-in unit LED lamp pearl (1) is towards the front of pedestal (4); And then, be fixed on light transmission strip (3) pedestal (4) is gone up through the groove (5) on the plate-shaped base (4) and cover the plug-in unit LED lamp pearl (1) each fixing hole (14) from the front of plate-shaped base (4) according to mode shown in Figure 12 D.Like this, the plug-in unit LED lamp pearl (1) that pedestal (4) is gone up in all fixing holes (14) is just covered by light transmission strip, and like this, the pattern that all light transmission strips are formed just can be consistent as much as possible with layout.
Then can be with reference to the method that is electrically connected among the embodiment 1 to implementing to be electrically connected between driving power and the LED light strings.
Embodiment 11
Shown in figure 13; Relatively straight or lines do not have the sharp turn when the lines of the lines light fixture of design; The LED light strings can be used some paster lamp pearls (10) to be welded in narrow strip flexible circuit (FPC) and go up realization, and the working (machining) efficiency of LED light strings and yield rate can improve much like this.Can implement with the mode among the embodiment 2 with reference to embodiment 1 then.
Shown in figure 14, can on plate-shaped base (4), process impermeable groove (5) with suitable manner, such as the structure shown in Figure 14 B, 14C and 14D according to the material and the actual application environment of pedestal (4).Wherein, The structure of Figure 14 C can use mould modes such as relevant injection moulding or punching press to realize, also can be to be vertically fixed on the plate-shaped base (4) with suitable spacing and according to the line image of design with the stripe board of two suitable width, and formation has the plate-shaped base (4) of not penetrating groove (5); Wherein, Article two, be exactly the width of groove (5) perpendicular to the spacing between the stripe board of plate-shaped base (4), the width of stripe board is exactly the height of groove (5), and stripe board has the bending characteristic; The structure of Figure 14 D can realize with the mode of moulds such as injection moulding or punching press.
The shape and size of groove (5) should be advisable with the light transmission strip (3) that can clamping firmly be embedded with the LED light strings.Be embedded into the paster LED lamp pearl (10) in the LED light strings in the light transmission strip (3) earlier then; Be concatenated into all LED lamp pearls on the corresponding driving power supply according to the embodiment described in the embodiment 1 then; Connecting lead can be along the bottom cabling of groove (5); Also can some wire holes be set in groove (5) bottom and see through the pedestal back side, lead connects LED light strings and driving power through wire hole.Embed the light transmission strip that is embedded with the LED light strings (3) the groove (5) from pedestal is positive then, all the other implementation steps can be with reference to embodiment 1.
LED light strings described in the present embodiment can be all kinds shown in Fig. 1.
As shown in Figure 1 several kinds other LED light strings and light transmission strips (3) of several kinds of structures as shown in Figure 2 can constitute various LED lines light fixtures with reference to the correlation method described in the above-mentioned respective embodiments.
Claims (7)
1. LED lines light fixture; It is characterized in that: light fixture is made up of pedestal, some LED light strings, some light transmission strips and some driving powers; Wherein, Pedestal is the carrier of light transmission strip, and pedestal is provided with some width suitable groove or plurality of fixed hole, and a LED lines light fixture can have a plurality of pedestals to constitute; The LED light strings is to be made up of the interconnective some led light sources of the corresponding electrical principle of a string basis; Light transmission strip by possess preferably printing opacity function or astigmatism, all the light materials with function is processed; The front of light transmission strip is positioned at the front of pedestal; The LED light strings can embed in the light transmission strip or as far as possible near or be close on the surface at the light transmission strip back side, also can be fixed on the pedestal and and cover by light transmission strip through the fixing hole on the pedestal, the light emission direction of led light source is towards the front of light transmission strip; Thereby light transmission strip embeds in the groove on the pedestal and is fixed on the pedestal; There are some leads to be connected between driving power and the LED light strings.
2. a kind of LED lines light fixture according to claim 1; It is characterized in that: pedestal can be structures such as tabular or bifilar wire or strip U type groove; Groove on the pedestal can be impermeable; Also can be penetrating, groove can be discontinuous, and the discontinuous part of groove can use continuous light transmission strip to cover.
3. a kind of LED lines light fixture according to claim 1, it is characterized in that: light transmission strip and LED light strings can be made of one, and light transmission strip and LED light strings can also be made and not be one, and the light transmission strip back side can have clip slot, also strap clamp groove not.
4. a kind of LED lines light fixture according to claim 3 is characterized in that: the clip slot at the light transmission strip back side can be wall scroll or many ditch shape clip slots arranged side by side, also can be some pitting shape clip slots by certain Density Distribution.
5. a kind of LED lines light fixture according to claim 1 is characterized in that: pin that can be through plug-in unit LED lamp pearl between the some led light sources in the LED light strings or have the carrier of conducting function to realize mutual being electrically connected through lead or through narrow strip flexible circuit etc.
6. a kind of LED lines light fixture according to claim 5 is characterized in that: the mode that is electrically connected between the led light source can be series connection or parallel connection or connected modes such as string and series-parallel connection.
7. a kind of LED lines light fixture according to claim 1 is characterized in that: with plug-in unit LED lamp pearl is the light fixture that led light source constitutes, and outstanding some plug-in unit LED lamp pearl pins are exposed at its pedestal back side can be successively to the both sides bending.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100883369A CN102635830A (en) | 2011-08-16 | 2012-03-29 | LED (Light-emitting Diode) line lamp |
| PCT/CN2012/001073 WO2013023436A1 (en) | 2011-08-16 | 2012-08-14 | Led string lighting |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234479 | 2011-08-16 | ||
| CN201110234479.1 | 2011-08-16 | ||
| CN2012100883369A CN102635830A (en) | 2011-08-16 | 2012-03-29 | LED (Light-emitting Diode) line lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102635830A true CN102635830A (en) | 2012-08-15 |
Family
ID=46620333
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102804329A Pending CN102954389A (en) | 2011-08-16 | 2011-09-20 | Light-emitting diode (LED) line lamp and implementation method thereof |
| CN2012100883369A Pending CN102635830A (en) | 2011-08-16 | 2012-03-29 | LED (Light-emitting Diode) line lamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102804329A Pending CN102954389A (en) | 2011-08-16 | 2011-09-20 | Light-emitting diode (LED) line lamp and implementation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN102954389A (en) |
| WO (1) | WO2013023436A1 (en) |
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| CN103411152A (en) * | 2013-08-30 | 2013-11-27 | 杭州友旺科技有限公司 | Light emitting diode (LED) fluorescent lamp |
| CN107023769A (en) * | 2017-04-01 | 2017-08-08 | 惠州市海洋复合材料有限公司 | A kind of flexible lamp strip |
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| CN113669704A (en) * | 2021-09-01 | 2021-11-19 | 杭州博上盛鑫能源科技有限公司 | Lamp installation and wire passing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104061542A (en) * | 2014-06-30 | 2014-09-24 | 昆山博文照明科技有限公司 | Lamp assembly for decorative lamp |
| ES2604161A1 (en) * | 2016-04-29 | 2017-03-03 | Ohmio Servicios Integrales, S.L. | Procedure and device for the encapsulation of a strip of leds, as well as such strip of leds encapsulada (Machine-translation by Google Translate, not legally binding) |
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Also Published As
| Publication number | Publication date |
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| WO2013023436A1 (en) | 2013-02-21 |
| CN102954389A (en) | 2013-03-06 |
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Application publication date: 20120815 |