CN204986884U - Multiaspect LED lamp plate - Google Patents
Multiaspect LED lamp plate Download PDFInfo
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- CN204986884U CN204986884U CN201520492300.6U CN201520492300U CN204986884U CN 204986884 U CN204986884 U CN 204986884U CN 201520492300 U CN201520492300 U CN 201520492300U CN 204986884 U CN204986884 U CN 204986884U
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Abstract
The utility model provides a multiaspect LED lamp plate. Multiaspect LED lamp plate is including the base plate assembly of perpendicular installation, the base plate assembly includes a plurality of base plates that are the annular distribution along the perpendicular to the ground direction, every the perpendicular to the ground's of base plate areal distribution has LED lamp pearl. The utility model discloses different with the LED lamp plate that traditional level set up, its adoption be perpendicular setting, after the installation, base plate assembly perpendicular to the ground in the LED lamp plate, LED lamp pearl distributes being the annular in perpendicular to the ground's direction, promptly in the glazed source distribution all around of lamp plate, therefore the lamp plate wholly can three -dimensionally give out light, illumination angle is wider.
Description
Technical field
The utility model relates to LED lamp panel field, in particular to a kind of multiaspect LED lamp panel.
Background technology
After Edison's utility model osram lamp, human society enters the illumination epoch, and everybody get used to the light source of that extensive angle, such as incandescent lamp bulb, is similar to a kind of globe-type luminescence face.The principle of luminosity of incandescent lamp be tungsten filament electrified regulation to incandescent state, utilize heat radiation to send the electric light source of visible ray.The disadvantage of incandescent lamp is that light efficiency is low.
The nineties in 20th century LED technology rapid progress, be not only luminous efficiency and exceed incandescent lamp, light intensity reaches candle light level, and color also covers whole limit of visible spectrum from redness to blueness, thisly cause various application newly from indicator lamp level to the technological revolution exceeding universal light source level, such as automobile signal light, traffic lights, outdoor panchromatic large display screen and special lighting source.LED (light emitting diode) is the one of semiconductor diode, electric energy conversion can be become luminous energy.Light emitting diode is the same with general-purpose diode to be made up of a PN junction, also has unilateral conduction.After adding forward voltage to light emitting diode, be injected into the hole in N district from P district and be injected into the electronics in P district by N district, near PN junction in several microns respectively with the electronics in N district and the hole-recombination in P district, produce the fluorescence of spontaneous radiation.In different semi-conducting materials, electronics is different with the energy state residing for hole.The amount discharged when electronics and hole-recombination is different, and the energy discharged is more, then the wavelength of the light sent is shorter.
Life lighting white light LEDs major part used is by making at the upper faint yellow fluorescent coating of one deck that covers of blue-ray LED (wavelength 450nm to 470nm), and this yellow phosphor is normally made by being mixed in a kind of dense binder after the yag crystal mixing cerium is clayed into power.When LED chip sends blue light, some blue light just can be converted to the light being mainly yellow of a spectrum wider (spectral centroid is about 580nm) efficiently by this crystal.Because gold-tinted can stimulate ruddiness in naked eyes and green glow acceptor, then mix the blue light of LED itself, make it seem just as white light, and its color and luster is often referred to as " white of moonlight ".Another method of white light LEDs made is then a little as fluorescent lamp, and the LED sending black light can be coated with the mixture of two kinds of phosphors, and a kind of is glow and the europium of blue light, and another kind is green light, is doped with copper and the aluminium of zinc sulphide.But because ultraviolet can make the epoxy resin cracking in binder go bad, so production difficulty is higher, and the life-span is also shorter.Compare with first method, its efficiency is lower and produce more heat, but benefit to be the characteristic of spectrum better, the light of generation is good-looking.And due to the LED power of ultraviolet light higher, though so its efficiency to compare first method low, brightness is out similar.A kind of up-to-date method manufacturing white light LEDs is the epitaxial layer at zinc selenide grown on substrates zinc selenide.During energising its enliven area can send blue light and substrate can Yellow light-emitting low temperature, mixing is white light.
Along with the application of LED illumination, solid-state illumination environment is stepped in people's life, but the light source of existing LED illumination lamp is all generally spot light, line source, and planar light source, is difficult to the stereo luminous source making three-dimensional light.
In view of this, special proposition the utility model.
Utility model content
The purpose of this utility model is to provide a kind of multiaspect LED lamp panel, and LED lamp bead is designed to the annular spread of vertical direction by described multiaspect LED lamp panel, can send cubic light, has the advantage that light angle is wide.
In order to realize above-mentioned purpose of the present utility model, spy by the following technical solutions:
A kind of multiaspect LED lamp panel, comprises baseplate assembly, and described baseplate assembly comprises the multiple substrates along distributing ringwise perpendicular to direction, ground, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
Above-mentioned multiaspect LED lamp panel is different from the LED lamp panel that conventional flat is arranged, what it adopted is vertical setting, after mounting, baseplate assembly in LED lamp panel is perpendicular to ground, LED lamp bead distributes perpendicular on the direction on ground ringwise on edge, namely have distribution of light sources in the surrounding of lamp plate, thus lamp plate entirety can be stereo luminous, and light angle is wider.
Preferably, described baseplate assembly comprises two back-to-back substrates.
The more economical practicality of structural design of two substrates, is applicable to popular lighting requirement.If in the region that the spaces such as factory floor are larger, be then applicable to the substrate of employing more than three.
Preferably, all substrates in described baseplate assembly distribute axisymmetricly, and the current loop direction of LED lamp bead on two mutually symmetrical substrates is contrary.
Circuit due to LED lamp panel is a loop checking installation, and therefore the LED lamp panel of conventional planar structure can produce the magnetic field perpendicular to luminous flat, to the environment generation electromagnetic interference in various degree of surrounding.And the above-mentioned optimal design of the utility model adopts symmetrical two designs contrary to loop direction, make the magnetic field cancellation that two symmetrical substrates produce, thus reduce lamp plate magnetic interference to external world.If when the size of current that produces of symmetrical two substrates is identical, then magnetic interference is to external world zero.
Preferably, the specification of the LED lamp bead on two symmetrical mutually substrates is identical with quantity.
Can ensure that the size of current on two substrates is identical like this, lamp plate magnetic interference is to external world reduced to zero.
Preferably, described substrate is ceramic aluminum substrate, and pottery has higher thermal conductivity factor, and radiating effect is better, therefore adopts this substrate can increase the power of LED, makes its maximum power-limiting at more than 12W.
Preferably, also comprise minute surface lampshade, the reflecting effect of minute surface lampshade is good, makes the luminous intensity of lamp plate surrounding more even.
Preferably, described substrate is cylinder, and cylinder is more suitable for the lamp pearl of annular spread, and the area of whole substrate is farthest utilized.
Preferably, described baseplate assembly is also connected with installing mechanism, and described installing mechanism and described baseplate assembly are connected to form aploid.
This structure uses for reference the structure of tradition without silk bulb, and light-emitting 3 D effect is better.
Preferably, described baseplate assembly is one of the forming.Be more convenient for installing, and substrate performance is everywhere homogeneous.
Preferably, the power supply of described multiaspect LED lamp panel is constant-current supply.This mode efficiencies is high, and cost performance is high.
Compared with prior art, the beneficial effects of the utility model are:
(1) traditional LED lamp 180 degree light-emitting area is downward or upward made into 360 degree of wide-angle luminescence effects and to the right left by multiaspect LED lamp panel, expands light angle, improves energy-saving efficiency.
(2) multiaspect LED lamp panel adopts symmetrical contrary with sense of current design, reduces light fixture electromagnetic interference to external world.
(3) multiaspect LED lamp panel assembling production more convenient and quicker, do not need to use wire to connect lamp plate and power panel, production efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
The structural representation of the multiaspect LED lamp panel that Fig. 1 provides for the utility model embodiment 1;
The structural representation of the multiaspect LED lamp panel that Fig. 2 provides for the utility model embodiment 2;
The structural representation of the multiaspect LED lamp panel that Fig. 3 provides for the utility model embodiment 3;
The structural representation of the left surface of the dual surface LED lamp plate that Fig. 4 provides for the utility model embodiment 4;
The structural representation of the right flank of the dual surface LED lamp plate that Fig. 5 provides for the utility model embodiment 4;
The stereogram of the dual surface LED lamp plate that Fig. 6 provides for the utility model embodiment 4.
Detailed description of the invention
Below in conjunction with embodiment, embodiment of the present utility model is described in detail, but it will be understood to those of skill in the art that the following example only for illustration of the utility model, and should not be considered as limiting scope of the present utility model.Unreceipted actual conditions person in embodiment, the condition of conveniently conditioned disjunction manufacturer suggestion is carried out.Agents useful for same or the unreceipted production firm person of instrument, be and can buy by commercially available the conventional products obtained.
Embodiment hereinafter all designs based on following aim:
Lamp plate is vertically install, and after mounting, the baseplate assembly in LED lamp panel is perpendicular to ground, LED lamp bead distributes perpendicular on the direction on ground ringwise on edge, namely have distribution of light sources in the surrounding of lamp plate, thus lamp plate entirety can be stereo luminous, and light angle is wider.
Embodiment 1
A kind of multiaspect LED lamp panel, as shown in Figure 1:
Vertically arranged baseplate assembly 3, described baseplate assembly 3 comprises along four substrates 1 distributing ringwise perpendicular to direction, ground, each described substrate 1 be distributed with LED lamp bead 2 perpendicular on the face on ground.
Embodiment 2
A kind of multiaspect LED lamp panel, as shown in Figure 2:
Vertically arranged baseplate assembly 3, described baseplate assembly 3 comprises along six substrates 1 distributing ringwise perpendicular to direction, ground, each described substrate 1 be distributed with LED lamp bead 2 perpendicular on the face on ground.
Embodiment 3
A kind of multiaspect LED lamp panel, as shown in Figure 3:
Vertically arranged baseplate assembly 3, described baseplate assembly 3 comprise along perpendicular to direction, ground be annular distribute multiple substrates 1, all substrates 1 are connected in one, each described substrate 1 be distributed with LED lamp bead 2 perpendicular on the face on ground.
Embodiment 4
A kind of dual surface LED lamp plate, as Figure 4-Figure 6:
Vertically arranged baseplate assembly 3 and installing mechanism 4, described baseplate assembly 3 comprises two back-to-back substrates 1, described substrate 1 in cylinder, each described substrate 1 be distributed with LED lamp bead 2 perpendicular on the face on ground, all substrates 1 are ceramic aluminum substrate 1.
Described installing mechanism 4 is connected to form aploid with described baseplate assembly 3.
Baseplate assembly 3 is one of the forming.
This embodiment also has the following advantages:
1, cylinder is more suitable for the lamp pearl of annular spread, and the area of whole substrate 1 is farthest utilized.
2, pyriform structure uses for reference the structure of tradition without silk bulb, and light-emitting 3 D effect is better.
3, baseplate assembly 3 is one of the forming, and is more convenient for installing, and substrate 1 performance is everywhere homogeneous.
Embodiment 5
A kind of dual surface LED lamp plate:
Vertically arranged baseplate assembly, described baseplate assembly comprises two back-to-back substrates, and all substrates are ceramic aluminum substrate, each described substrate be distributed with LED lamp bead perpendicular on the face on ground, the specification of the LED lamp bead on two substrates is identical with quantity.
This embodiment also has the following advantages:
Circuit due to LED lamp panel is a loop checking installation, and therefore the LED lamp panel of conventional planar structure can produce the magnetic field perpendicular to luminous flat, to the environment generation electromagnetic interference in various degree of surrounding.And the present embodiment adopts symmetrical two designs contrary to loop direction, make the magnetic field cancellation that two symmetrical substrates produce, and when the size of current of two substrate generations is identical, therefore lamp plate magnetic interference is to external world zero.
Embodiment 6
A kind of dual surface LED lamp plate:
Vertically arranged baseplate assembly and minute surface lampshade, described baseplate assembly comprises two back-to-back substrates, and all substrates are ceramic glass-fiber-plate, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
This embodiment also has the following advantages: the reflecting effect of minute surface lampshade is good, makes the luminous intensity of lamp plate surrounding more even.
Embodiment 7
A kind of multiaspect LED lamp panel:
Vertically arranged baseplate assembly, described baseplate assembly comprises along eight substrates distributing ringwise perpendicular to direction, ground, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
Number of substrates in above embodiment is even number, but in actual applications, number of substrates also can be odd number, such as embodiment 8-9.
Embodiment 8
A kind of multiaspect LED lamp panel:
Vertically arranged baseplate assembly, described baseplate assembly comprises along three substrates distributing ringwise perpendicular to direction, ground, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
The power supply of multiaspect LED lamp panel is constant-current supply.
Baseplate assembly is one of the forming.
Embodiment 9
A kind of multiaspect LED lamp panel:
Vertically arranged baseplate assembly, described baseplate assembly comprises along five substrates distributing ringwise perpendicular to direction, ground, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
The power supply of multiaspect LED lamp panel is constant-current supply.
Baseplate assembly is one of the forming.
Although illustrate and describe the utility model with specific embodiment, however it will be appreciated that can to make when not deviating from spirit and scope of the present utility model many other change and amendment.Therefore, this means to comprise all such changes and modifications belonged within the scope of the utility model in the following claims.
Claims (10)
1. a multiaspect LED lamp panel, is characterized in that, comprises baseplate assembly, and described baseplate assembly comprises along multiple substrates of distributing ringwise perpendicular to direction, ground, each described substrate be distributed with LED lamp bead perpendicular on the face on ground.
2. multiaspect LED lamp panel according to claim 1, is characterized in that, described baseplate assembly comprises two back-to-back substrates.
3. multiaspect LED lamp panel according to claim 1, is characterized in that, all substrates in described baseplate assembly distribute axisymmetricly, and the current loop direction of LED lamp bead on two mutually symmetrical substrates is contrary.
4. multiaspect LED lamp panel according to claim 3, is characterized in that, the specification of the LED lamp bead on two symmetrical mutually substrates is identical with quantity.
5. multiaspect LED lamp panel according to claim 1, is characterized in that, described substrate is ceramic aluminum substrate.
6. multiaspect LED lamp panel according to claim 1, is characterized in that, also comprises minute surface lampshade.
7. multiaspect LED lamp panel according to claim 1, is characterized in that, described substrate is cylinder.
8. multiaspect LED lamp panel according to claim 1, is characterized in that, described baseplate assembly is also connected with installing mechanism, and described installing mechanism and described baseplate assembly are connected to form aploid.
9. multiaspect LED lamp panel according to claim 1, is characterized in that, described baseplate assembly is one of the forming.
10. multiaspect LED lamp panel according to claim 1, is characterized in that, the power supply of described multiaspect LED lamp panel is constant-current supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492300.6U CN204986884U (en) | 2015-07-09 | 2015-07-09 | Multiaspect LED lamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492300.6U CN204986884U (en) | 2015-07-09 | 2015-07-09 | Multiaspect LED lamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986884U true CN204986884U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492300.6U Active CN204986884U (en) | 2015-07-09 | 2015-07-09 | Multiaspect LED lamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986884U (en) |
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2015
- 2015-07-09 CN CN201520492300.6U patent/CN204986884U/en active Active
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Address after: 518000 b05k, building 522, Bagualing Industrial Zone, baguasan Road, Hualin community, Yuanling street, Futian District, Shenzhen, Guangdong Province Patentee after: Guangdong Yuecan Semiconductor Equipment Co.,Ltd. Address before: 518107 floor 1 and 2, building C, chuangxuan Guangming Baihua factory, Baihua community, Guangming Street, Guangming New Area, Shenzhen, Guangdong Patentee before: SHENZHEN ASHINE TECHNOLOGY Co.,Ltd. |