CN207674132U - Intelligent poultry cultivation lamp and intelligent farm - Google Patents
Intelligent poultry cultivation lamp and intelligent farm Download PDFInfo
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- CN207674132U CN207674132U CN201721621483.2U CN201721621483U CN207674132U CN 207674132 U CN207674132 U CN 207674132U CN 201721621483 U CN201721621483 U CN 201721621483U CN 207674132 U CN207674132 U CN 207674132U
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- light source
- led light
- source component
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- poultry cultivation
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Abstract
The utility model discloses a kind of intelligent poultry cultivation lamp and intelligent farms.Intelligent poultry cultivation lamp includes：Water proof and dust proof cover, the specific location being set to above culture lamp poultry behaviour area；Lamp holder is set to the lower section of the water proof and dust proof cover；Multiple LED light source components are set in the lamp holder；Control circuit is electrically connected the multiple LED light source component, for driving the multiple LED light source component to shine；Wherein, the multiple LED light source component at least sends out the light of two kinds of colour temperatures.Intelligence poultry cultivation lamp provided by the utility model can realize the flexible controllable of colour temperature, realize the intelligence of color temperature adjustment, be conducive to the breeding efficiency for improving farm, contribute to scientific cultivation.
Description
Technical field
The utility model belongs to reading intelligent agriculture technical field, and in particular to a kind of intelligence poultry cultivation lamp and intelligent cultivation
.
Background technology
Illumination has a major impact the growth and development of birds, intensity of illumination, light application time, spectral wavelength, radiation modality pair
The research that birds influence is more complete, but in recent years, it is more and more studies have shown that the generation developments of birds also and light
Colour temperature has certain relationship.For example, the colour temperature of most widely used LED is 5000K in broiler cultivates at present, and in breeder
2700K is most widely used that in cultivation, however, in present farm, it can not be according to the specific type of birds, fowl
The culture lamp of the specific growth phase flexible modulation colour temperature of class, cannot utmostly promote the growth and development of birds, be unfavorable for supporting
Grow the raising of efficiency.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of intelligent poultry cultivation lamp, packet
It includes：
Water proof and dust proof cover；
Lamp holder is set to the lower section of the water proof and dust proof cover；
Multiple LED light source components are set in the lamp holder；
Control circuit is electrically connected the multiple LED light source component；
Wherein, the multiple LED light source component at least sends out the light of two kinds of colour temperatures.
In wherein a kind of embodiment, the control circuit includes multiple control switches, each control switch electricity
Connect a LED light source component collection, the colour temperature all same of each LED light source component in each LED light source component collection.
In wherein a kind of embodiment, the control circuit includes main control module and multiple driving branches, the multiple
Driving branch is electrically connected the main control module, and each driving branch is electrically connected a LED light source component collection.
In wherein a kind of embodiment, the control circuit further includes rectification module, is electrically connected AC power.
The utility model also provides a kind of intelligent farm, including the intelligent birds described in any of the above-described kind of embodiment
Culture lamp.
Intelligence poultry cultivation lamp provided by the utility model can realize the flexible controllable of colour temperature, and control mode can root
It is voluntarily controlled by the main control module of intelligent poultry cultivation lamp according to preset rule, realizes the intelligence of color temperature adjustment, have
Conducive to the breeding efficiency of farm is improved, contribute to scientific cultivation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for intelligent poultry cultivation lamp that the utility model embodiment provides；
Fig. 2 is a kind of structural schematic diagram for control circuit that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram for another control circuit that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for another control circuit that the utility model embodiment provides；
Fig. 5 is a kind of high-power blue-ray LED multilayer encapsulation structural schematic diagram that the utility model embodiment provides；
Fig. 6 is the LED lamp structural schematic diagram that the utility model embodiment provides；
Fig. 7 is a kind of high-power blue-ray LED bilayer encapsulating structure schematic diagram that the utility model embodiment provides.
Specific implementation mode
The utility model is described in further detail With reference to embodiment.But this should not be interpreted as to this
The range of the above-mentioned theme of utility model is only limitted to embodiment below, and all technologies realized based on the utility model content are belonged to
In the scope of the utility model.
Embodiment one
Referring to FIG. 1, a kind of structural schematic diagram for intelligent poultry cultivation lamp that Fig. 1, which is the utility model embodiment, to be provided,
It includes：
Water proof and dust proof cover (111)；
Lamp holder (112) is set to the lower section of the water proof and dust proof cover (111)；
Multiple LED light source components (113) are set in the lamp holder (112)；
Control circuit (114) is electrically connected the multiple LED light source component (113), for driving the multiple LED light source
Component (113) is to shine；
Wherein, the multiple LED light source component (13) at least sends out the light of two kinds of colour temperatures.
In the present embodiment, the light source assembly of intelligent poultry cultivation lamp has multiple colour temperatures in farm, can meet
Different birds or same birds improve breeding efficiency in the cultivation demand of different stages of growth.
Further, the utility model additionally provides the concrete mode of the color temperature adjustment of intelligent poultry cultivation lamp：
In one embodiment, the control circuit (114) of intelligent poultry cultivation lamp includes multiple control switches, each to control
Break-make of the system switch for controlling a LED light source component collection, wherein the multiple LED light source component is according to respective colour temperature
Multiple LED light source component collection are formed, the colour temperature of each LED light source component in each LED light source component collection is identical.
In the present embodiment, it according to the colour temperature of multiple LED light source components of intelligent poultry cultivation lamp difference, is divided into
Multiple LED light source component collection, the LED light source component colour temperature in different LED light source component collection is different, and each LED light source component
LED light source component colour temperature in collection is identical, and all LED light source groups in the LED light source component collection are controlled by a control switch
Part is conducive to simplified control circuit in this way, reduces cost, and can realize and adjust the intelligence poultry cultivation lamp color temperature on the whole
Purpose.
Specifically, in one embodiment, Fig. 2 is referred to, Fig. 2 is a kind of control that the utility model embodiment provides
The structural schematic diagram of circuit, the control circuit (114) include main control module and multiple driving branches, the multiple driving branch
It is electrically connected the main control module, each driving branch is used to control the break-make of a LED light source component collection.
Further, Fig. 3 is referred to, Fig. 3 is that the structure for another control circuit that the utility model embodiment provides is shown
It is intended to, further includes rectification module, is electrically connected AC power, it is constant to be formed for the AC power to be carried out rectification processing
DC power supply.
Further, in another embodiment, Fig. 4 is referred to, Fig. 4 provides another for the utility model embodiment
The structural schematic diagram of kind control circuit, each driving branch include IGBT drive module and IGBT device, the IGBT
Drive module is used to receive the control signal that the main control module is sent and generates switching signal, and the switching signal is for controlling
The break-make of the IGBT device.
Present embodiment uses IBGT devices as switch to control the break-make of each LED light source component collection.IGBT device
Break-make can be controlled by drive module.In one embodiment, the transmission end (collector, emitter) of IGBT can be connected on biography
Transmission of electricity road, control terminal (gate pole) connection control signal.Give control terminal one high level signal, IGBT device (collector and hair
Between emitter-base bandgap grading) it turns on；Low level signal, IGBT device is given just to break again.According to actual demand in farm, in master control
Module calls preset program, may be implemented to select suitable LED light source component collection according to the type of birds, without operation
Personnel manually adjust, and realize that the intelligent of poultry cultivation lamp is adjusted.
Further, the light emission color temperature of the LED light source component is 2500K-5500K.This colour temperature section may be implemented absolutely
The cultivation demand of most of birds.
Further, on the basis of the above embodiment, the LED light source component of intelligent poultry cultivation lamp further includes LED
Drive circuit board, the LED chip for being electrically connected to the LED drive circuit plate and the transmission layer being covered in the LED chip, and
And the material of the transmission layer is silica gel.
In present embodiment, the material using silica gel as transmission layer, and the fragile articles such as non-glass, it improves in farm
The movable safety of birds.
On the basis of the above embodiment, transmission layer is multilayer layer of silica gel, also, the silicon contacted with the LED chip
Glue-line does not contain fluorescent powder.In present embodiment, fluorescent powder is set in the layer of silica gel not released directly with LED chip, is allowed
Fluorescent powder is detached with LED chip, solves the problems, such as that the quantum efficiency of fluorescent powder caused by high temperature declines.
Further, the ingredient of the fluorescent powder in the LED light source component in different LED light source component collection or content are different.
The ingredient (for example, type) or content (for example, component ratio) that present embodiment passes through the fluorescent powder in change LED light source component
To realize the control to emergent ray colour temperature, realization method is simple, and cost is relatively low.
The utility model also provides a kind of intelligent farm, which is equipped with what any of the above embodiment referred to
Intelligent poultry cultivation lamp.
Intelligence poultry cultivation lamp provided by the utility model can realize the flexible controllable of colour temperature, and control mode can root
It is voluntarily controlled by the main control module of intelligent poultry cultivation lamp according to preset rule, realizes the intelligence of color temperature adjustment, have
Conducive to the breeding efficiency of farm is improved, contribute to scientific cultivation.
Embodiment two
The present embodiment on the basis of embodiment one, the intelligent poultry cultivation lamp in embodiment one is further explained or
Person supplements.
Fig. 5 is referred to, Fig. 5 is that a kind of high-power blue-ray LED multilayer encapsulation structure that the utility model embodiment provides is shown
It is intended to, the intelligent poultry cultivation lamp in the present embodiment uses the LED multilayer encapsulation structures, the big, condenser performance with luminous power
The good advantage of good (such principal rays concentrate on the movable region of birds), energy saving, preferably meets the demand of farm.
Specifically, which includes：Multiple lens layer 1, heat-radiating substrate 21, outer package layer 3；
The lens jacket 1 is arranged on the heat-radiating substrate 21, and 1 top of multiple lens layer is additionally provided with covering
Fill layer 3；Wherein, every group of lens jacket includes lower encapsulated layer 11, upper encapsulated layer 12, sphere lens 13；
The sphere lens 23 are embedded in the lower encapsulated layer 22 at least partially, and the upper encapsulated layer 24 is located at the ball
Shape lens 23 are not embedded on part and the lower encapsulated layer 22.
The lower encapsulated layer 11, upper encapsulated layer 12, sphere lens 13 are silica gel structure.The outer package layer 3 is convex
Structure.Can be specifically hemispherical, elliposoidal etc..
The high-power blue-ray LED multilayer encapsulation structure of the utility model embodiment uses multilayer encapsulation structure, repeatedly reflects
Keep LED light source convergence more preferable, solve the technical issues of light source brightness of illumination is not enough concentrated, secondary reshaping need not be carried out,
Simple process and low cost.In addition, fluorescent powder need not be smeared on chip compared with prior art, fluorescent powder is added at other
In layer of silica gel, fluorescent powder is made to be detached with LED chip, solves the problems, such as that the quantum efficiency of fluorescent powder caused by high temperature declines.
In a specific embodiment, the refractive index with the heat-radiating substrate 21 apart from remote encapsulated layer 11,12 is more than
Refractive index with the heat-radiating substrate 21 apart from close encapsulated layer 11,12；
And in lens jacket 1 described in every group, the lower encapsulated layer 11, the upper encapsulated layer 12, the sphere lens 13 folding
The rate of penetrating is sequentially increased.
In specific implementation, for streamline operation, upper encapsulated layers adjacent two being encapsulated with it is another
Lower encapsulated layer is set as identical material, and to reduce primary coating flow, the technique of the utility model is using different refractivity
Silica gel, and lens are formed in silica gel, it solves the problems, such as that LED chip shines and disperses so that the light that light source is sent out can be more
It concentrates, improves light source utilization rate.In the present embodiment, outer package layer refractive index is 1.4-1.6.Such as methyl can be selected
(1.41 index of refraction) silicon rubber, phenyl height roll over (1.54 optical index) organic silicon rubber.
It is in order to inhibit to be totally reflected, because total reflection can cause that layer of silica gel refractive index carries out size setting in the manner described above
Emergent light tails off, and useless heat can be absorbed by being totally reflected to internal light.And outermost refractive index is not too big,
Because the refractive index of one layer of silica gel of outermost is too big, the dozens of refringences of shape, total reflection will be imitated between outer layer and air
Should be serious, it is unfavorable for light transmission.
In general, polycarbonate, polymethyl methacrylate, glass may be selected in the material of sphere lens silica gel；Every group of envelope
Dress layer material can select epoxy resin, modified epoxy, organosilicon material etc., when using epoxy resin material, need
To be isolated with chip, with anti-oxidation.The refractive index of above-mentioned material can be adjusted according to specific ingredient, be answered to adapt to difference
Use scene.
In order to ensure light after lens outgoing to gather state, without dissipating, intermediate layer of silica gel two focus length with
It is interior, it could play the role of focusing again in second layer lens, otherwise light dissipates all the better, the effect drop of focusing
It is low.In order to which focal length calculates simply, if it is n1 that the upper layer and lower layer silica gel refractive index of lens is similar, the refractive index of lens is n2, and R is
The radius of sphere lens, x are the distance between upper layer and lower layer sphere lens, then focal length calculation formula is as follows：
Spherical shape, convexo-convex mirror：
Focal length f=R/ [2 (n2-n1)], then 0≤x≤R/ (n2-n1)；
The distance between general upper layer and lower layer ball should be less than twice of focal length f hereinafter, the therefore upper layer and lower layer of the present embodiment
The distance between sphere lens are 0-R/ (n2-n1), and in specific implementation, outermost layer can thicker point.Outermost layer directly affects
Its light extraction efficiency, generally has flat, and three kinds of forms of hemispherical and paraboloidal, wherein hemispherical beam angle are maximum, are suitable for general
Logical illumination application；Paraboloid beam angle is minimum, is suitable for local lighting application；And pancake falls between, and is very suitable for
In the irradiation of farm.
In a specific embodiment, LED blue light wicks are welded on the heat-radiating substrate.According to specific LED lamp
Index request, configures the content of yellow fluorescent powder, and by yellow fluorescent powder addition with the discontiguous encapsulation of the heat-radiating substrate
In layer, it is in different colours to make light.Its concrete structure can be referring to Fig. 6.Specifically, LED light cored structure includes successively from top to bottom：
Sapphire Substrate layer, N-type AlGaN layer, multiple quantum well layer, p-type AlGaN layer, p-type GaN layer, P electrode, the N-type AlGaN layer table
Face is additionally provided with cathode electrode.The lower encapsulated layer of the lowest level encapsulated layer is in direct contact the LED lamp on package cooling substrate.Ball
A diameter of the 10 of shape lens.The diameter of sphere lens, the spacing that the spacing of adjacent sphere lens is 10 is use between lens
Above-mentioned size can ensure the concentration light source as much as possible in the case where heat-radiating substrate area is certain, improve light source utilization rate.
In a specific embodiment, the half of the sphere lens 13 is embedded in the lower encapsulated layer 11, the other half
The embedded upper encapsulated layer 12.It is more regular so as to the light path of light.I.e. sphere lens are wrapped up by upper and lower encapsulated layer.
In a specific embodiment, the array of the formation rule on the lower encapsulated layer 11 of the sphere lens 13.
Can be specifically rectangular array, diamond shape array, triangular array, circular array etc..Upper layer and lower layer lens can be aligned can also
Staggeredly, two kinds of arrangements are each advantageous：The light that alignment condition is emitted from lens is gathered, and focusing effect is good；It staggeredly can will be adjacent
Light between mirror is gathered, and focussing force is generated.
In a specific embodiment, the heat-radiating substrate 21 is aluminium sheet.The thermal capacitance of aluminium sheet is big, is not easy to deform, energy
Enough ensure that it is contacted closely with cooling fin bottom surface, good heat dissipation effect.In order to reach better effect, the utility model heat-radiating substrate
Thickness is 0.5mm-10mm.
Since the safe junction temperature of LED chip work should can cause light intensity to reduce, light within 110 DEG C, if junction temperature is excessively high
A series of problems, such as spectral migration, colour temperature increase, thermal stress increases, chip accelerated ageing, greatly reduces the service life of LED,
Simultaneously it is also possible to lead to the layer of silica gel accelerated ageing encapsulated on chip, its light transmission efficiency is influenced.Due in LED input powers
The energy of some is converted into luminous energy, other then be converted into thermal energy, scattered in order to improve for the LED chip that power is larger
Thermal effect obtains the basic internal encapsulation with multiple through-holes disposed in parallel after can also handling package cooling substrate
Heat-radiating substrate.The through-hole is that the channel of air circulation increases heat dissipation effect using the thermal convection current of air.The package cooling base
Plate can be that iron heat-radiating substrate or copper heat-radiating substrate ensure that it connects with cooling fin bottom surface as long as thermal capacitance is big, is not easy to deform
Touch close, good heat dissipation effect.Heat-radiating substrate thickness is 0.5mm-10mm, a diameter of 0.3mm-2mm of through-hole.Preferably, through-hole
A diameter of 0.5mm can reach under the size in the case where not changing heat-radiating substrate intensity, increase wind as big as possible
The size in road.
In order to better illustrate the multilayer encapsulation structure of the utility model, the present embodiment is illustrated with two layers of encapsulation, and three
Layer, the encapsulating structure of the more layers such as four layers are similar with technique with two layers.
Specifically, Fig. 7 is a kind of high-power blue-ray LED bilayer encapsulating structure signal that the utility model embodiment provides
Figure, including：Heat-radiating substrate 21, the first encapsulated layer 22, the second encapsulated layer 24, third encapsulated layer 25, the 4th encapsulated layer 27, Ruo Gan
One sphere lens 23, several second sphere lens 26；
First encapsulated layer 22 is located on the heat-radiating substrate 21, and first sphere lens, 23 at least part is embedding
Enter in first encapsulated layer 22, second encapsulated layer 24 is located at the sphere lens 23 and is not embedded into part and first envelope
It fills on layer 22；
The third encapsulated layer 25 is located on second encapsulated layer 24, second sphere lens, 26 at least part
In the embedded third encapsulated layer 25, the 4th encapsulated layer 27 be located at second sphere lens 26 be not embedded into part with it is described
On third encapsulated layer 25.
It is first encapsulated layer 22, second encapsulated layer 24, third encapsulated layer 25, the 4th encapsulated layer 27, described
First sphere lens 23, second sphere lens 26 are silica gel structure.4th encapsulated layer 27 is convex structure.Specifically
Can be hemispherical, elliposoidal etc..
In a specific embodiment, the first encapsulated layer refractive index, the first sphere lens refractive index, described
Second encapsulated layer refractive index, third encapsulated layer refractive index, the second sphere lens refractive index, the 4th encapsulated layer refractive index are successively
Increase.
In the present embodiment, the 4th encapsulated layer selection phenyl height rolls over (1.54 optical index) organic silicon rubber.
In general, polycarbonate may be selected in the material of sphere lens silica gel；Four layers of encapsulated layer material selection epoxy resin material
Material, epoxy resin material is isolated with chip, with anti-oxidation.
In a specific embodiment, the half of first sphere lens (23) is embedded in first encapsulated layer (22)
In, the half of second sphere lens (26) is embedded in the third encapsulated layer (25).
The encapsulating structure of the present embodiment in order to obtain, the present embodiment additionally provide the manufacture craft of the encapsulating structure, specifically
It is as follows：
Step a：Prepare package cooling substrate.
Package cooling substrate is prepared, LED lamp is welded on the package cooling substrate, is applied on package cooling substrate
Cover the first layer of silica gel.
Step b：Form the first sphere lens.
Two the first hemispherical groove molds are reversely fastened, the first spherical die are formed, in first spherical die
Middle embedding the first lens silica gel forms the first sphere lens.
Step c：Form encapsulated layer 1.
A first hemispherical groove mold on c1, removal first spherical die, the ball that no mold is coated
Shape lens component is placed in first layer of silica gel；
Another the first hemispherical groove mold on c2, removal first spherical die；
C3, under the first predetermined temperature is baked to the package cooling substrate the first predetermined time.The first pre- constant temperature
Degree is 90 DEG C -125 DEG C, and first predetermined time is 15min-60min.
Step d：The second layer of silica gel is coated on first sphere lens top, third is coated in second layer of silica gel
Layer of silica gel.
Step e：Form the second sphere lens.
Two the second hemispherical groove molds are reversely fastened, the second spherical die are formed, in second spherical die
Middle embedding the second lens silica gel forms the second sphere lens.
Step f：Form encapsulated layer 2.
A second hemispherical groove mold on f1, removal second spherical die, the ball that no mold is coated
Shape lens component is placed in the third layer of silica gel；
Another the second hemispherical groove mold on f2, removal second spherical die；
F3, under the second predetermined temperature is baked to the package cooling substrate the second predetermined time.The second pre- constant temperature
Degree is 100 DEG C -150 DEG C, and second predetermined time is 4h-12h.
G, outermost layer is encapsulated.The 4th layer of silica gel is coated on second sphere lens top.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
1. a kind of intelligence poultry cultivation lamp, which is characterized in that including：
Water proof and dust proof cover；
Lamp holder is set to the lower section of the water proof and dust proof cover；
Multiple LED light source components are set in the lamp holder；
Control circuit is electrically connected the multiple LED light source component；
Wherein, the multiple LED light source component at least sends out the light of two kinds of colour temperatures.
2. intelligence poultry cultivation lamp as described in claim 1, which is characterized in that the control circuit includes that multiple controls are opened
It closes, each control switch one LED light source component collection of electrical connection, each LED light in each LED light source component collection
The colour temperature all same of source component.
3. intelligence poultry cultivation lamp as claimed in claim 2, which is characterized in that the control circuit includes main control module and more
A driving branch, the multiple driving branch are electrically connected the main control module, and each driving branch is electrically connected an institute
State LED light source component collection.
4. intelligence poultry cultivation lamp as claimed in claim 3, which is characterized in that the control circuit further includes rectification module,
It is electrically connected AC power.
5. a kind of intelligence farm, which is characterized in that including intelligent poultry cultivation lamp according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621483.2U CN207674132U (en) | 2017-11-28 | 2017-11-28 | Intelligent poultry cultivation lamp and intelligent farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621483.2U CN207674132U (en) | 2017-11-28 | 2017-11-28 | Intelligent poultry cultivation lamp and intelligent farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674132U true CN207674132U (en) | 2018-07-31 |
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ID=62967310
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621483.2U Expired - Fee Related CN207674132U (en) | 2017-11-28 | 2017-11-28 | Intelligent poultry cultivation lamp and intelligent farm |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050402A (en) * | 2017-11-28 | 2018-05-18 | 西安科锐盛创新科技有限公司 | Intelligent poultry cultivation lamp and intelligent farm |
-
2017
- 2017-11-28 CN CN201721621483.2U patent/CN207674132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050402A (en) * | 2017-11-28 | 2018-05-18 | 西安科锐盛创新科技有限公司 | Intelligent poultry cultivation lamp and intelligent farm |
| CN108050402B (en) * | 2017-11-28 | 2021-05-11 | 西安科锐盛创新科技有限公司 | Intelligent poultry breeding lamp and intelligent farm |
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