CN205065631U - Emitting diode lamp plate, lighting device subassembly and lighting device - Google Patents
Emitting diode lamp plate, lighting device subassembly and lighting device Download PDFInfo
- Publication number
- CN205065631U CN205065631U CN201520829445.0U CN201520829445U CN205065631U CN 205065631 U CN205065631 U CN 205065631U CN 201520829445 U CN201520829445 U CN 201520829445U CN 205065631 U CN205065631 U CN 205065631U
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- light
- plate
- lamp
- illumination device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides an emitting diode lamp plate, it includes base plate, a plurality of emitting diode chip that sets up on the base plate, set up on the base plate and cover the fluorescent glue of a plurality of emitting diode chips and set up on the base plate and with two electrodes that polarity is opposite of a plurality of emitting diode chip electric connection, wherein the base plate has a hole, a plurality of emitting diode chips surround the hole of base plate and arrange, just the fluorescent glue is followed the array orientation of a plurality of emitting diode chips forms annular pattern to and contain the lighting device of this emitting diode lamp plate, and through the design to the structure, to have solved the preparation of emitting diode lamp plate and expected much, problem that consumptive material material volume is big is used it on ball bubble lamp simultaneously, has solved connected mode and the complicated problem of equipment, is applicable to ball bubble lamp or the cured candle lamp of traditional standard lamp pattern etc..
Description
Technical field
The utility model belongs to lighting field, particularly relates to a kind of light-emitting diode lamp-plate and the lighting device containing this light-emitting diode lamp-plate.
Background technology
Light emitting diode is referred to as LED, it is a kind of semiconductor subassembly, be called as forth generation lighting source or green light source, there is the features such as energy-saving and environmental protection, the life-span is long, volume is little, be widely used in the fields such as various instruction, display, decoration, backlight, general lighting and urban landscape.
But, light emitting diode because of its irradiated area limited, and have certain direction of illumination, therefore, illumination zone when being applied to light fixture is wide not, cannot have the illumination zone of all-round smooth shape as the light of traditional fluorescent lamp or bulb lamp light fixture; In addition, white led lamp tool on market, be evenly arranged on the lamp socket of lighting by multiple by yellow fluorescent powder, blue light-emitting diode, metallic support and the optical module light source module as formed after the encapsulation such as reflector or lens, therefore making requires high, consumptive material doses is large, and in the application of bulb lamp, electric connection mode external with light source module between each light source module is more complicated with assembling, also cause not easily producing and be difficult to volume problems such as reducing, and be difficult to the bulb lamp or cured candle lamp etc. that are applicable to traditional standard bulb pattern.
Utility model content
In order to overcome the deficiencies in the prior art, goal of the invention of the present invention is to provide a kind of light-emitting diode lamp-plate, it comprises substrate, multiple light-emitting diode chip for backlight unit be arranged on substrate, is arranged on substrate and covers the fluorescent glue of multiple light-emitting diode chip for backlight unit and to be arranged on substrate and two the opposite polarity electrodes be electrically connected with multiple light-emitting diode chip for backlight unit, wherein substrate has a hole, multiple light-emitting diode chip for backlight unit arranges around the hole of substrate, and described fluorescent glue is along the orientation formation circular pattern of described multiple light-emitting diode chip for backlight unit.
As preferably, two described electrodes are arranged between circular pattern that the hole of described substrate and described fluorescent glue formed.
Another goal of the invention of the present invention is to provide a kind of illumination device component, it comprises luminous board seat and is arranged at the light-emitting diode lamp-plate on luminous board seat, wherein, the heating column that luminous board seat comprises base, is arranged on base and connects light-emitting diode lamp-plate described above and the thimble be connected with light-emitting diode lamp-plate through base, make power supply can power to described lamp plate via described thimble.
As preferably, described base has hole to wear for described thimble, and described heating column side is jagged with the part holding described thimble, and described thimble is connected with described light-emitting diode lamp-plate in shortest path mode.
As preferably, described base has reflecting slant, to reflect a part for the light sent from described lamp plate, increases the illumination zone of described illumination device component.
Further, described illumination device component, also comprises the first reflection subassembly, is arranged on described light-emitting diode lamp-plate, and described light-emitting diode lamp-plate is fixed between the first reflection subassembly and described heating column.
Further, described illumination device component, also comprises the second reflection subassembly, is arranged between described light-emitting diode lamp-plate and described heating column, reflects toward side directions with the part of the light sent towards described base direction by described light-emitting diode lamp-plate.
As preferably, described second reflection subassembly has the top that opening sleeve is located at described heating column, and described heating column has boss to support described second reflection subassembly.
As preferably, the multiple light-emitting diode chip for backlight unit in described light-emitting diode lamp-plate are arranged towards described second reflection subassembly, make described multiple light-emitting diode chip for backlight unit spatially between described substrate and described second reflection subassembly.
Another goal of the invention of the present invention is to provide a kind of lighting device, it comprises tube face, be arranged at the bulb housing of one end of tube face, illumination device component described above, be arranged at the power supply module in tube face, and be arranged at the lamp holder of the other end of tube face, wherein, illumination device component is arranged at the spatial accommodation that bulb housing and tube face are formed, and the luminous board seat in illumination device component is connected with tube face, thimble connects and is connected with power supply module, power supply module can be powered to the light-emitting diode lamp-plate in described illumination device component, and lamp holder and power supply module are electrically connected, external power source can be powered to described power supply module by described lamp holder.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the light-emitting diode lamp-plate of embodiment 1;
Fig. 2 is the schematic perspective view of the light-emitting diode lamp-plate of embodiment 2;
Fig. 3 is the explosive view of the illumination device component of embodiment 3;
Fig. 4 is the explosive view of the illumination device component of embodiment 4;
Fig. 5 is the explosive view of the illumination device component of embodiment 5;
Fig. 6 is the explosive view of the lighting device of embodiment 6;
Fig. 7 is the structural representation of the lighting device of embodiment 6;
Fig. 8 is the explosive view of the lighting device of embodiment 7;
Fig. 9 is the structural representation of the lighting device of embodiment 7;
Figure 10 is the metering system schematic diagram of the lighting device of embodiment 6 and embodiment 7.
Detailed description of the invention
Be to be understood that the different parts in order to implement each embodiment, following discloses content provides many different embodiments or example.Be described below the particular instance of assembly and layout to simplify the present invention.Certainly these are only that example is not intended for use to limit.Such as, in the following description the formation of first component above second component or on second component can comprise wherein the first and second parts directly to contact the embodiment of formation, and also can comprise and wherein can form extra parts between the first and the second part, make the embodiment that first component can not directly contact with second component.In addition, term " top ", " bottom ", " in ... below ", " in ... top " etc. are for easy object, and do not mean that the scope of embodiment is restricted to any concrete direction.For the sake of simplicity with clear, can at random with different scale all parts.In addition, the present invention can repeat drawing reference numeral and/or letter in various embodiments.Thisly repeat just for the sake of simplicity and clearly object and itself might not specify the relation between each discussed embodiment and/or structure.Below in conjunction with drawings and Examples, the present invention is described further.
Embodiments of the invention 1 are a kind of light emitting diode (LED) lamp plate 200 as shown in Figure 1, comprise substrate 230, multiple light-emitting diode chip for backlight unit and fluorescent glue 210, described multiple light-emitting diode chip for backlight unit are arranged on substrate 230, and fluorescent glue 210 is arranged on the multiple light-emitting diode chip for backlight unit on substrate 230 also described in covering.In the present invention, substrate 230 is a square planar thin plate, and there is the material of light-permeable, if glass, sapphire, carborundum, pottery or macromolecular compound are as acrylic or resin etc., the central authorities of substrate 230 also have a hole, using the linkage unit as optic contraposition foundation and follow-up assembling, also can have the function of conductive through hole or thermal vias simultaneously.Described multiple light-emitting diode chip for backlight unit are arranged on the surface of substrate 230 with die bond processing procedure or chip bonding processing procedure, and through routing or the mode arranging metal level between the chips, make to form serial or parallel connection or series-parallel electric connection between described multiple light-emitting diode chip for backlight unit.Light-emitting diode chip for backlight unit described is in the present invention inorganic compound semiconductor, as gallium nitride based or GaAs based semiconductor, but also can use organic semiconductor, multiple light-emitting diode chip for backlight unit of the present embodiment 1 are around the hole symmetric arrays of substrate 230 central authorities, to produce the illumination light shape with symmetrical effect, mode around arrangement can be with triangle, quadrangle, the track-wise arrangement of polygon or circle, different arrangement mode also has Different Effects to illuminating effect, such as, be arranged on the condition on surface of the certain area of substrate 230 at the light-emitting diode chip for backlight unit of equal number under, the bright dipping of circular arrangement mode more disperses relative to the bright dipping of rounded projections arranged mode, illumination zone is wider, simultaneously, different arrangement mode also can impact for the heat dissipation path of light emitting diode, and have different radiating effects, such as with the hole of the light-emitting diode chip for backlight unit of rounded projections arranged for substrate 230 central authorities, the light-emitting diode chip for backlight unit of triangle endpoint location because of heat dissipation path the longest, therefore reflecting of being heated is rung maximum, uniform radiating effect is then had with the light-emitting diode chip for backlight unit of circular arrangement.In the present invention, fluorescent glue 210 is arranged on the light emitting path of light-emitting diode chip for backlight unit, the exciting at least partially, as excited by blue light or green glow of the light of shorter wavelength that send by light emitting diode, and send the longer light of another wavelength, as gold-tinted or ruddiness etc., fluorescent glue 210 can be mixed to form by fluorescent material and insulation transparent glue, or is formed by the surface of fluorescent powder coating in insulation transparent glue, as shown in Figure 1, in the present embodiment 1, fluorescent glue 210 is through a glue, the processing procedure such as encapsulating or pressing mold mode, be arranged on the surface of substrate 230 and cover on the led chips, and light-emitting diode chip for backlight unit is coated between fluorescent glue 210 and substrate 230, and fluorescent glue 210 is along the orientation formation circular pattern of multiple light-emitting diode chip for backlight unit, as triangle, quadrangle, polygon or circle etc., each light emitting diode emitted light so can be made by fluorescent glue that is identical or approximate thickness, and make the light-emitting diode lamp-plate 200 in the present embodiment 1 have uniform light-out effect.In the present invention, preferably use transparent substrates as the substrate 230 of light-emitting diode lamp-plate 200, what described multiple light-emitting diode chip for backlight unit was emitted beam penetrates substrate 230 at least partially, and makes two of light-emitting diode lamp-plate 200 of the present invention relative surfaces all can bright dipping; Such as, but in the present invention, light tight substrate also can be used as the substrate 230 of light-emitting diode lamp-plate 200, printed circuit board (PCB) (PCB), pottery or metal substrate, make light-emitting diode lamp-plate 200 of the present invention concentrate on a surperficial bright dipping.
In the present invention, light-emitting diode lamp-plate 200 also comprises two opposite polarity electrodes and is arranged on the surface of substrate 230, and be electrically connected with described multiple light-emitting diode chip for backlight unit, using the port powered to light-emitting diode lamp-plate 200 as external power source, wherein electrode can be metal gasket, stitch or electric connector, and preferably described electrode is arranged between the hole of substrate 230 central authorities and described multiple light-emitting diode chip for backlight unit, even avoid causing the situation of covering bright dipping to alleviate, increase the light emitting region of light-emitting diode lamp-plate 200.
Embodiments of the invention 2 are a kind of light emitting diode (LED) lamp plate 200 as shown in Figure 2, the difference of itself and embodiment 1, mainly also comprise another fluorescent glue 240 at the light-emitting diode lamp-plate 200 of the present embodiment 2, and fluorescent glue 240 to be arranged at another of substrate 230 relative with fluorescent glue 210 on the surface, when substrate 230 is transparent substrates, the sent light that is excited with described fluorescent glue 210 at least partially of the light that described multiple light-emitting diode chip for backlight unit sends can penetrate substrate 230 at least partially, and penetrate the light of substrate 230 at least partially can fluorescence excitation glue 240, make fluorescent glue 240 also luminous, and make the light-emitting diode lamp-plate 200 of embodiment 2 have the light mixing effect more optimized, in the present invention, function, the composition of fluorescent glue 240 are identical or approximate with aforesaid fluorescent glue 210 with structure, and fluorescent glue 210 can be identical or different with the phosphor constituents of fluorescent glue 240, make the richer multifarious photochromic effect of generation that light-emitting diode lamp-plate 2 can be extremely easy, in addition in the present invention, fluorescent glue 240 can coat whole or at least part of of substrate 230 1 surface, wherein preferably the profile of fluorescent glue 240 according to fluorescent glue 210 is arranged, fluorescent glue 240 is made to have identical or approximate profile with fluorescent glue 210, namely fluorescent glue 240 also has the circular pattern identical or approximate with fluorescent glue 210, and fluorescent glue 240 formed pattern edge it is still further preferred that with fluorescent glue 210 form pattern edge aim at, so make light can be tending towards equal or approximate by the path of fluorescent glue and produce uniform source of light, also can increase the utilized space of substrate 230 and the use amount of saving fluorescent glue simultaneously.
Embodiments of the invention 3 and embodiment 4 are respectively a kind of illumination device component as shown in Figure 3 and Figure 4, comprise luminous board seat 700, light-emitting diode lamp-plate 200 and the first reflection subassembly 410, light-emitting diode lamp-plate 200 is sandwiched between luminous board seat 700 and the first reflection subassembly 410; Luminous board seat 700 comprises base 710, heating column 730 and thimble 790, heating column 730 to be arranged on base 700 and connecting luminous diode lamp plate 200, thimble 790 is electrically connected with the electrode of light-emitting diode lamp-plate 200 of the present invention through base 710, and power supply can be powered via the electrode pair light-emitting diode chip for backlight unit of thimble 790 with lamp plate 200; Wherein, as shown in Figure 3 and Figure 4, the light-emitting diode lamp-plate 200 that embodiment 3 uses is that the only one side shown in embodiment 1 is provided with the light-emitting diode lamp-plate 200 of fluorescent glue 210, and the light-emitting diode lamp-plate 200 that embodiment 4 uses is shown in by embodiment 2 light-emitting diode lamp-plate 200 that two sides is respectively equipped with fluorescent glue 210 and 240.
In the present invention, base 710 and heating column 730 can be assembly independently or integrated assembly; Base 710 has large area reflecting slant, and to reflect a part for the light sent from lamp plate 200, and increase integral illumination intensity and the effective lighting scope of illumination device component, this can refer to light emission direction L2 and the L3 shown in structural representation of Fig. 7; Heating column 730 top comprises a plane and places for light-emitting diode lamp-plate 200, and in the region that surrounds of the circular pattern that the scope of its plane can be formed at the fluorescent glue 210 or 240 of light-emitting diode lamp-plate 200, except ease of assembly, also can increase the contact area between heating column 730 and light-emitting diode lamp-plate 200, promote the radiating effect to light-emitting diode lamp-plate 200; In addition, in heating column 730 top planes, central authorities also can be provided with hole (or male member), the hole of substrate 230 central authorities of light-emitting diode lamp-plate 200 is aimed at the hole (or male member) of central authorities in heating column 730 top planes, make luminous board seat 700 and the assembling process of light-emitting diode lamp-plate 200 more simple and easy and accurately, also promote yield during volume production simultaneously; Thimble 790 is in the present invention as the electrical connection pipeline to light-emitting diode lamp-plate 200, there is conductive material, therefore in the present invention, the electricity of light-emitting diode lamp-plate 200 transmits with different path respectively by thimble 790 and heating column 730 from heat, further, can insulating materials be had between thimble 790 and base 710, between thimble 790 and heating column 730 or between base 710 and heating column 730, to make between thimble 790 and base 710, between thimble 790 and heating column 730 or between base 710 and heating column 730 for being electrically insulated; In addition, thimble 790 can be further used as the supporting component to light-emitting diode lamp-plate 200 in the present invention, especially when the light-emitting diode lamp-plate 200 in the present invention is soft or bent lamp plate time, there is in-line, arc or corrugated soft light-emitting diode lamp-plate 200 and be easy to be combined with heating column 730 with thimble 790 and be fixed in illumination device component according to its moulding; Preferably, base 710 in the present invention wears for thimble 790 at the other hole that is provided with of heating column 730, and also at the side of heating column 730 or outer surface, breach can be set to hold thimble 790 at least partially, make thimble 790 in shortest path mode as linear or part linear fashion are connected with light-emitting diode lamp-plate 200, and reduce electrical loss, material cost and possible shading situation.
As shown in Figure 3 and Figure 4, preferably, the first reflection subassembly 410 is also comprised in illumination device component of the present invention, first reflection subassembly 410 is arranged at one of the substrate 230 of light-emitting diode lamp-plate 200 on the surface, and the region that the circular pattern being positioned at fluorescent glue 210 formation surrounds, with by fluorescent glue 210 the light that sends of the inner surface of formation circular pattern, reflect toward the direction away from light-emitting diode lamp-plate 200, this can refer to light emission direction L1 or L6 shown in structural representation of Fig. 7 or Fig. 8; In addition, first reflection subassembly 410 is also by the hole of the substrate 230 of light-emitting diode lamp-plate 200 and the hole (or male member) at heating column 730 top, light-emitting diode lamp-plate 200 is arranged between the first reflection subassembly 410 and heating column 730, wherein, first reflection subassembly 410 bottom center has protuberance (or hole), makes the first reflection subassembly 410, can aim at through the mode of plug-in unit and engage assembling between light-emitting diode lamp-plate 200 with heating column 730; But the first reflection subassembly 410 also can save in illumination device component of the present invention, have different illumination effects to save material cost from making illumination device component of the present invention, and it is fixing now still to can pass through plug-in unit mode, gluing mode or mat thimble 790 between light-emitting diode lamp-plate 200 and heating column 730.
Embodiments of the invention 5 are illumination device component as shown in Figure 5, it is on the basis of embodiment 4, increase and the second reflection subassembly 420 is set between light-emitting diode lamp-plate 200 and heating column 730, reflect toward side directions with the part of the light sent towards base 710 direction by light-emitting diode lamp-plate 200, this can refer to light emission direction L4, L5 and the L6 shown in structural representation of Fig. 9; In embodiment 5, second reflection subassembly 420 has the top that opening sleeve is located at heating column 730, and heating column 730 also can have boss to support the second reflection subassembly 420, and make the second reflection subassembly 420 be arranged between light-emitting diode lamp-plate 200 and heating column 730, now the boss side of heating column 730 or outer surface can be provided with breach to hold thimble 790 at least partially; And in an embodiment of the present invention, the second reflection subassembly 420 also can not have an opening and be directly arranged on heating column 730, with the formation process of simplified assembly and cost; In addition, in one embodiment of this invention, preferably the multiple light-emitting diode chip for backlight unit in the light-emitting diode lamp-plate 200 in embodiment 5 are arranged towards the second reflection subassembly 420, the light-emitting diode lamp-plate 200 be about to as the embodiment of the present invention 2 of Fig. 2 puts upside down setting, make light-emitting diode lamp-plate 200 have fluorescent glue 210 facing to base 710, and make light-emitting diode lamp-plate 200 in the face of the second reflection subassembly 420 direction to go out luminous intensity the highest.
Embodiments of the invention 6 are a kind of lighting device as shown in Figure 6 and Figure 7, comprise tube face 300, be arranged at the bulb housing 100 of one end of tube face 300, illumination device component as described in embodiment 3 or 4, be arranged at the power supply module 900 in tube face 300, and be arranged at the lamp holder 500 of the other end of tube face 300, wherein illumination device component is arranged at bulb housing 100 and is formed in a spatial accommodation with described tube face 300, luminous board seat 700 in illumination device component is connected with tube face 300, thimble 790 in illumination device component is connected with power supply module 900 powers with the light-emitting diode lamp-plate 200 in illumination apparatus assembly, lamp holder 500 and power supply module 900 are electrically connected, external power source is made to be powered by lamp holder 500 pairs of power supply modules 900 and drive lighting device of the present invention, wherein the light emission direction of the light-emitting diode lamp-plate 200 of the present embodiment 6 and the light reflection direction of luminous board seat 700 are respectively as the L1 of Fig. 7, shown in L2 and L3.
Embodiments of the invention 7 are a kind of lighting device as shown in Figure 8 and Figure 9, comprise tube face 300, be arranged at the bulb housing 100 of one end of tube face 300, illumination device component as described in Example 5, be arranged at the power supply module 900 in tube face 300, and be arranged at the lamp holder 500 of the other end of tube face 300, wherein illumination device component is arranged at bulb housing 100 and is formed in a spatial accommodation with described tube face 300, luminous board seat 700 in illumination device component is connected with tube face 300, thimble 790 in illumination device component is connected with power supply module 900 powers with the light-emitting diode lamp-plate 200 in illumination apparatus assembly, lamp holder 500 and power supply module 900 are electrically connected, external power source is made to be powered by lamp holder 500 pairs of power supply modules 900 and drive lighting device of the present invention, wherein the light emission direction of the light-emitting diode lamp-plate 200 of the present embodiment 7 and the light reflection direction of the second reflection subassembly 420 are as the L4 of Fig. 9, shown in L5 and L6.
By measurement mode as shown in Figure 10, the lighting device of the embodiment of the present invention 6 and embodiment 7 is detected, illumination measurement angle is from-90 degree to 90 degree, measure once for every 2 degree, result is respectively if following table 1 is with shown in table 2, what the lighting device of the embodiment of the present invention all had more than 10% of the highest light intensity in the scope of lateral angles ± 4 ° goes out luminous intensity, wherein the measurement of table 1 illustrated embodiment 6 is in go out that luminous intensity is the highest light intensity more than 15% of the scope of ± 4 °, the measurement of table 2 illustrated embodiment 7 is go out that luminous intensity is the highest light intensity more than 35% of the scope of ± 4 °, therefore the embodiment of the present invention 7 has wider illumination zone compared with embodiment 6.
| Angle | Light intensity | ％ | Angle | Light intensity | ％ | Angle | Light intensity | ％ | Angle | Light intensity | ％ | Angle | Light intensity | ％ | Angle | Light intensity | ％ |
| -90 | 156.6 | 99％ | -58 | 148.0 | 93％ | -26 | 84.2 | 53％ | 6 | 26.5 | 17％ | 38 | 46.9 | 30％ | 70 | 4.4 | 3％ |
| -88 | 157.5 | 99％ | -56 | 145.4 | 92％ | -24 | 79.1 | 50％ | 8 | 28.0 | 18％ | 40 | 44.3 | 28％ | 72 | 4.6 | 3％ |
| -86 | 158.4 | 100％ | -54 | 142.8 | 90％ | -22 | 73.9 | 47％ | 10 | 30.0 | 19％ | 42 | 41.2 | 26％ | 74 | 4.7 | 3％ |
| -84 | 158.4 | 100％ | -52 | 139.8 | 88％ | -20 | 68.8 | 43％ | 12 | 32.2 | 20％ | 44 | 38.0 | 24％ | 76 | 5.0 | 3％ |
| -82 | 158.5 | 100％ | -50 | 136.7 | 86％ | -18 | 63.8 | 40％ | 14 | 34.6 | 22％ | 46 | 33.1 | 21％ | 78 | 5.3 | 3％ |
| -80 | 158.4 | 100％ | -48 | 133.5 | 84％ | -16 | 58.9 | 37％ | 16 | 37.1 | 23％ | 48 | 28.4 | 18％ | 80 | 5.5 | 3％ |
| -78 | 158.3 | 100％ | -46 | 129.7 | 82％ | -14 | 54.3 | 34％ | 18 | 39.7 | 25％ | 50 | 21.6 | 14％ | 82 | 5.7 | 4％ |
| -76 | 158.1 | 100％ | -44 | 125.9 | 79％ | -12 | 50.1 | 32％ | 20 | 42.4 | 27％ | 52 | 14.0 | 9％ | 84 | 5.8 | 4％ |
| -74 | 157.6 | 99％ | -42 | 121.9 | 77％ | -10 | 45.7 | 29％ | 22 | 44.6 | 28％ | 54 | 9.4 | 6％ | 86 | 6.0 | 4％ |
| -72 | 157.0 | 99％ | -40 | 117.9 | 74％ | -8 | 40.5 | 26％ | 24 | 46.9 | 30％ | 56 | 7.6 | 5％ | 88 | 6.0 | 4％ |
| -70 | 156.6 | 99％ | -38 | 113.7 | 72％ | -6 | 34.8 | 22％ | 26 | 49.5 | 31％ | 58 | 6.1 | 4％ | 90 | 6.0 | 4％ |
| -68 | 156.1 | 98％ | -36 | 109.0 | 69％ | -4 | 27.6 | 17％ | 28 | 51.6 | 33％ | 60 | 5.5 | 3％ | |||
| -66 | 155.2 | 98％ | -34 | 104.3 | 66％ | -2 | 25.4 | 16％ | 30 | 52.8 | 33％ | 62 | 5.3 | 3％ | |||
| -64 | 153.8 | 97％ | -32 | 99.6 | 63％ | 0 | 25.0 | 16％ | 32 | 52.9 | 33％ | 64 | 5.2 | 3％ | |||
| -62 | 152.2 | 96％ | -30 | 94.6 | 60％ | 2 | 24.9 | 16％ | 34 | 51.5 | 33％ | 66 | 4.6 | 3％ | |||
| -60 | 150.2 | 95％ | -28 | 89.4 | 56％ | 4 | 25.4 | 16％ | 36 | 49.5 | 31％ | 68 | 4.3 | 3％ | ` |
Table 1
Table 2
Discuss the parts of the some embodiments of the present invention and embodiment above, make those skilled in the art can understand detailed description thereafter better, but the present invention is not limited to this, combination between above-mentioned various embodiments of the present invention and the parts of embodiment is also for forming a part for content of the present invention, and combination or the embodiment 5 of the light-emitting device of such as embodiment 7 and the light-emitting diode lamp-plate of embodiment 1 all can be used as another embodiment of the present invention with the combination of the light-emitting diode lamp-plate of embodiment 1.It should be appreciated by those skilled in the art that they can use easily to design based on the present invention or change other for reach with herein technique and the structure introducing the identical object of embodiment and/or realize same advantage.Those skilled in the art also it should be appreciated that these equivalent structures do not deviate from the spirit and scope of the present invention, and when not deviating from the spirit and scope of the present invention, can carry out multiple change, replacement and change wherein to it.
Claims (10)
1. a light-emitting diode lamp-plate, is characterized in that comprising:
Substrate;
Multiple light-emitting diode chip for backlight unit, is arranged on described substrate;
Fluorescent glue, to be arranged on described substrate and to cover described multiple light-emitting diode chip for backlight unit;
Two opposite polarity electrodes, are arranged on described substrate, and are electrically connected with described multiple light-emitting diode chip for backlight unit;
Described substrate has a hole, and described multiple light-emitting diode chip for backlight unit arranges around the hole of substrate, and described fluorescent glue is along the orientation formation circular pattern of described multiple light-emitting diode chip for backlight unit.
2. light-emitting diode lamp-plate according to claim 1, is characterized in that described two electrodes are arranged between circular pattern that the hole of described substrate and described fluorescent glue formed.
3. an illumination device component, is characterized in that comprising:
Luminous board seat;
Light-emitting diode lamp-plate as described in as arbitrary in claim 1 or 2, is arranged on described luminous board seat;
Described luminous board seat comprises base, heating column and thimble, and described heating column to be arranged on described base and to connect described light-emitting diode lamp-plate, and described thimble is connected with described light-emitting diode lamp-plate through described base.
4. illumination device component according to claim 3, it is characterized in that described base has hole to wear for described thimble, and described heating column side is jagged with the part holding described thimble, described thimble is connected with described light-emitting diode lamp-plate in shortest path mode.
5. the illumination device component according to claim 3 or 4, is characterized in that described base has reflecting slant.
6. illumination device component according to claim 3, characterized by further comprising the first reflection subassembly and be arranged on described light-emitting diode lamp-plate, and described light-emitting diode lamp-plate is fixed between the first reflection subassembly and described heating column.
7. the illumination device component according to claim 3 or 6, characterized by further comprising the second reflection subassembly is arranged between described light-emitting diode lamp-plate and described heating column, reflects with the side directions of the part of the light sent towards described base direction by described lamp plate toward described illumination device component.
8. illumination device component according to claim 7, is characterized in that described second reflection subassembly has opening to be sheathed on the top of described heating column, and described heating column has boss to support described second reflection subassembly.
9. illumination device component according to claim 7, is characterized in that described multiple light-emitting diode chip for backlight unit is arranged towards described second reflection subassembly, makes described multiple light-emitting diode chip for backlight unit between described substrate and described second reflection subassembly.
10. a lighting device, is characterized in that comprising:
Tube face;
Bulb housing, is arranged at one end of tube face, and forms a spatial accommodation with described tube face;
Illumination device component as described in as arbitrary in claim 3 to 9, be arranged at the spatial accommodation that described bulb housing and described tube face are formed, the luminous board seat in described illumination device component is connected with described tube face;
Power supply module, to be arranged in described tube face and to be connected with the thimble in described illumination device component, to power to the light-emitting diode lamp-plate in described illumination device component; And
Lamp holder, is arranged at the other end of described tube face, and is electrically connected with described power supply module, and external power source is powered to described power supply module by described lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829445.0U CN205065631U (en) | 2015-10-23 | 2015-10-23 | Emitting diode lamp plate, lighting device subassembly and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829445.0U CN205065631U (en) | 2015-10-23 | 2015-10-23 | Emitting diode lamp plate, lighting device subassembly and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065631U true CN205065631U (en) | 2016-03-02 |
Family
ID=55392182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829445.0U Expired - Fee Related CN205065631U (en) | 2015-10-23 | 2015-10-23 | Emitting diode lamp plate, lighting device subassembly and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222101A (en) * | 2015-10-23 | 2016-01-06 | 晶阳照明有限公司 | A kind of light-emitting diode lamp-plate and lighting device |
-
2015
- 2015-10-23 CN CN201520829445.0U patent/CN205065631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222101A (en) * | 2015-10-23 | 2016-01-06 | 晶阳照明有限公司 | A kind of light-emitting diode lamp-plate and lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203277485U (en) | Light-emitting device, light-emitting diode chip for forming multi-directional light emission and sapphire substrate thereof | |
| CN102738367B (en) | Luminaire | |
| CN203549432U (en) | Bulb-shaped lamp and lighting device | |
| CN102853288B (en) | Optical element and light-emitting device having the same | |
| JP5815859B2 (en) | Light source device and lighting device | |
| CN102800789A (en) | Light-emitting module and lighting apparatus | |
| CN101042226B (en) | High power LED lighting lamp model set | |
| CN201688229U (en) | LED lighting lamp | |
| US20210083162A1 (en) | Light emitting device, light emitting module, and illuminating apparatus | |
| CN104100849A (en) | LED (Light-Emitting Diode) lamp bulb | |
| CN201034294Y (en) | High-power LED lighting lamp module | |
| CN205065631U (en) | Emitting diode lamp plate, lighting device subassembly and lighting device | |
| US9228726B2 (en) | Globular illuminant device | |
| US20130120965A1 (en) | Single chamber lighting device | |
| US9542868B2 (en) | Light emitting device, surface mounted device-type light emitting device, and display device | |
| CN204240087U (en) | Lamp and lighting device | |
| CN104654079A (en) | High-performance 360-degree LED (Light-Emitting Diode) lamp | |
| CN105222101A (en) | A kind of light-emitting diode lamp-plate and lighting device | |
| CN203273408U (en) | Light source for illumination | |
| KR101186651B1 (en) | Cap of Light emitting diode and Light emitting diode | |
| CN204459825U (en) | High-performance 360 degree of light emitting LED lamp | |
| TWI564509B (en) | Light emitting diode lamp | |
| KR101816311B1 (en) | Lighting device | |
| TWI516711B (en) | Light emitting diode lamp | |
| CN203477936U (en) | Wide-angle light-emitting LED (Light Emitting Diode) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191023 |