CN206617837U - A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle - Google Patents
A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle Download PDFInfo
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- CN206617837U CN206617837U CN201720320056.4U CN201720320056U CN206617837U CN 206617837 U CN206617837 U CN 206617837U CN 201720320056 U CN201720320056 U CN 201720320056U CN 206617837 U CN206617837 U CN 206617837U
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- brightening piece
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- aluminium base
- section bar
- bar seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model provides a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle, including LED lamp bead, circuit aluminium base, aluminium section bar seat and PC lampshades, also include brightening piece, aluminium section bar seat is concavely provided with installation slot, circuit aluminium base is plugged in installation slot, brightening piece, which is fixed, to be mounted on aluminium section bar seat, and outside the notch for installing slot, the light-emitting area of each LED lamp bead is towards brightening piece, brightening piece is transmission lens, the incidence surface of brightening piece is plane, the strip bulge that some length directions along circuit aluminium base extend is convexly equipped with the exiting surface of above-mentioned brightening piece, width of each strip bulge along circuit aluminium base is close one to be risen side by side, and each strip bulge is in the tapered isosceles triangular structure in the incidence surface direction of brightening piece.Compared with prior art, it can make the rising angle of fluorescent tube change into 70 ° or so by original 120 °, and brightness increases by 1.5 times or so, it is to avoid the waste of light, reduce the quantity of fluorescent tube, cultivate cost reduction.
Description
Technical field
The utility model is related to field of LED illumination, more particularly to a kind of LED plant growth lamp pipe of confession plant illumination.
Background technology
It is used for what is used to the structure of the LED plant growth lamp pipe of plant illumination with people's daily life in the market
LED daylight lamp tubular construction is similar, as shown in figure 1, being substantially by lamp bead 10, circuit aluminium base 20, aluminium section bar seat 30, PC lampshades
40, plug 50, and power supply (being not drawn into figure) composition, its specific assembly operation is：In the circuit aluminium base of a strip
Lamp bead 10 is welded in 20 one side, a lamp bar is formed, lamp bar is sticked on aluminium section bar seat 30 afterwards, then in aluminium section bar seat 30
On package PC lampshades 40, form fluorescent tube, and lamp bead 10 is towards PC lampshades 40, finally in fluorescent tube two add plug 50, just constitute
One LED plant growth lamp pipe.
The length of the most common LED plants fluorescent tube of in the market is generally 1.2m, about 120 ° or so of irradiating angle, and, lead to
Normal plant growing frame 60, as shown in Fig. 2 being 1.2m in its length, width is 0.6m or so strip rectangle structure, is being planted
When planting vegetables, vegetables 70 are placed in the bottom of plant growing frame 60, and in the top of vegetables 70, about 35cm place is placed in parallel 4-6 only
Downward photograph is arranged side by side in root LED plant growth lamp pipe, width interval of each LED plant growth lamp pipe along plant growing frame 60
Plant is penetrated, so, plant growing frame 60 usually can be too big due to LED plant fluorescent tube irradiating angles, cause many light irradiations in plant
Outside thing growth scope, many luminous energy are wasted, meanwhile, the irradiating angle of LED plant fluorescent tubes is big, correspondingly the intensity of light irradiation
Also just compare relatively low, this just makes the luminous intensity requirement of plant growth to be reached, it is necessary to set more fluorescent tube, causes to cultivate into
This is relatively high.
In view of this, the present inventor has made intensive studies to the drawbacks described above of existing LED plants fluorescent tube, then by this case by
This is produced.
Utility model content
The purpose of this utility model is to provide a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle, to solve
In the prior art because lamp luminescence angle ambassador light can be radiated at outside plant production scope and luminous intensity is low, luminous energy wave is in turn resulted in
Take and cultivate the problem of cost is high.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle, including LED lamp bead, circuit aluminium base, aluminium section bar seat
With PC lampshades, circuit aluminium base is arranged in the one side of aluminium section bar seat, and the LED lamp bead is provided with several, and each LED lamp bead is installed
It is spaced in the one side of circuit aluminium base, and along the length direction of circuit aluminium base, PC lampshades are inserted on aluminium section bar seat,
And circuit aluminium base and PC lampshades are co-located on the same face of aluminium section bar seat, the light-emitting area of each LED lamp bead is towards PC lampshades；Also wrap
Brightening piece is included, the one side of above-mentioned aluminium section bar seat towards above-mentioned PC lampshades is concavely provided with installation slot, and above-mentioned circuit aluminium base is inserted
Loaded in above-mentioned installation slot, and each LED lamp bead is in above-mentioned installation slot, and above-mentioned brightening piece is fixed and is mounted on above-mentioned aluminium profiles
On material seat, and outside the notch of above-mentioned installation slot, the light-emitting area of each LED lamp bead is towards brightening piece, and above-mentioned brightening piece is
Transmission lens, using brightening piece towards the one side of LED lamp bead light-emitting area as incidence surface, brightening piece dorsad LED lamp bead light-emitting area one
Face is exiting surface, and the incidence surface of above-mentioned brightening piece is to be convexly equipped with some along circuit aluminium on plane, the exiting surface of above-mentioned brightening piece
The strip bulge of the length direction extension of substrate, width of each strip bulge along circuit aluminium base is close one to be risen side by side,
And each strip bulge is in the tapered isosceles triangular structure in the incidence surface direction of brightening piece.
The position that the incidence surface of above-mentioned brightening piece is located at outside the both sides of above-mentioned installation slot notch is respectively equipped with along circuit
The two-sided tape of the length direction extension of aluminium base, the one side of above-mentioned two-sided tape bonds with above-mentioned brightening piece, another side with it is upper
State aluminium section bar seat bonding.
Layer of transparent UV glue-lines are coated with the incidence surface of above-mentioned brightening piece.
It is 24um, the height of above-mentioned strip bulge that above-mentioned strip bulge, which corresponds to the length of side coincided with the incidence surface of brightening piece,
Spend for 12um.
After adopting the above technical scheme, a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle of the present utility model,
Incidence surface of the light that LED lamp bead is sent when using through brightening piece is injected, and the light of injection can just be projected by bar shaped raised line, because of bar
The cross section of shape raised line is in isosceles triangle, light is reflected when passing through bar shaped raised line, the light for projecting exiting surface
The angle for injecting light than incidence surface diminishes, and the rising angle of LED plant growth lamp pipe of the present utility model is obtained after tested
70 ° or so are changed into by original 120 °, brightness increases by 1.5 times or so, so, plant production frame uses of the present utility model
The fluorescent tube quantity of half can be reduced during LED plant growth lamp pipe, 50% or so of fluorescent tube cost is reduced, greatly reduces cultivation
Cost, and the waste for being radiated at light outside plant is drastically reduce the area, save the energy 30% or so.
Brief description of the drawings
Fig. 1 is the structural representation of existing LED plants fluorescent tube；
Fig. 2 is application of the existing LED plants fluorescent tube on plant production frame；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is diagrammatic cross-section of the present utility model；
Fig. 5 is the stereogram of brightening piece in the utility model；
Fig. 6 is the light refraction principle figure of LED lamp bead and brightening piece in the utility model；
Fig. 7 is that the utility model applies the structural representation on plant production frame.
In figure：
The circuit aluminium base 20 of lamp bead 10
Aluminium section bar 30 PC lampshades 40 of seat
The plant growing frame 60 of plug 50
The circuit aluminium base 2 of LED lamp bead 1
Aluminium section bar seat 3 installs slot 31
The expanding undergauge groove 312 of groove 311
The plug 5 of PC lampshades 4
The strip bulge 61 of brightening piece 6
Embodiment
A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle of the present utility model, as in Figure 3-5, including LED
Lamp bead 1, circuit aluminium base 2, aluminium section bar seat 3, PC lampshades 4, plug 5 and brightening piece 6, aluminium section bar seat 3 are in the semicolumn of strip
Structure, circuit aluminium base 2 is in accordingly to be arranged with the laminated structure of strip, the plane middle part of aluminium section bar seat 3 along aluminium profiles
The length direction extension of material seat 3, and the opening-like installation slot 31 in two ends end, the plane using aluminium section bar seat 3 as bottom surface,
The expanding groove 311 and its width that this installation slot 31 is matched by its width with the width of circuit aluminium base 2 are less than circuit aluminium base
The undergauge groove 312 of the width of plate 2, undergauge groove 312 is in the lower section of expanding groove, and one end end of circuit aluminium base 2 passes through expanding groove
311 one end open is inserted in expanding groove 311, and is limited in by the step between expanding groove and undergauge groove in expanding groove 311, should
LED lamp bead 1 is provided with several, and each LED lamp bead 1 is arranged on the bottom surface of circuit aluminium base 2, and along circuit aluminium base 2
Length direction is spaced, and each LED lamp bead 1 is in the range of undergauge groove 312, and PC lampshades 4 are in the lower section of aluminium section bar seat 3,
And be removably mounted on aluminium section bar seat 3, particularly：It is arranged with respectively inwards along aluminium on the bottom surface two side of aluminium section bar seat 3
The bar shaped short slot of the length direction extension of section bar seat 3, the upper end both sides of PC lampshades 4 are respectively equipped with the installation in insertion bar shaped short slot
The the removing and installing on aluminium section bar seat 3 of PC lampshades 4, the PC lamps can be achieved in inserted sheet, the cooperation by installing inserted sheet and bar shaped short slot
Cover 4 constitutes the body of strip with aluminium section bar seat 3, and the two ends end of the body is separately installed with plug 5.
Described brightening piece 6, which is fixed, to be mounted on the bottom surface of aluminium section bar seat 3, and outside the notch for installing slot 31, this
Brightening piece 6 is transmission lens, preferably：The brightening piece 6 is formed using glass or perspex compacting, with brightening piece 6
Upper surface is incidence surface, and the bottom surface of brightening piece 6 is exiting surface, and the incidence surface of this brightening piece 6 is plane, the light extraction of brightening piece 6
The strip bulge 61 that some length directions along circuit aluminium base 2 extend is convexly equipped with face, each strip bulge 61 is along circuit aluminium
The width of substrate 2 is close one to be risen side by side, and each strip bulge 61 be in the incidence surface direction of brightening piece 6 it is tapered etc.
Lumbar triangle shape structure, i.e. strip bulge 6 by it is lower and under the section cut be in isosceles triangle, i.e. the drift angle of strip bulge 61 is
90 °, other two sides angles are 45 °, and it is 24um that strip bulge 61, which corresponds to the length of side coincided with the incidence surface of brightening piece 6,
The height of strip bulge 61 is 12um, the i.e. a length of 24um in base on isoceles triangle side, a height of 12um.
The position that the incidence surface of described brightening piece 6 is located at outside the both sides for installing the notch of slot 31 is respectively equipped with along circuit
The two-sided tape 7 of the length direction extension of aluminium base 2, the width of this two-sided tape 7 is 2mm or so, the length of two-sided tape 7 with
The length of circuit aluminium base 2 is identical, and one side and the brightening piece 6 of two-sided tape 7 are bonded, and another side is bonded with aluminium section bar seat 3, is passed through
Two two-sided tapes 7 can realize that brightening piece 6 is fixedly connected with the smooth of aluminium section bar seat 3.
A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle of the present utility model, LED lamp bead 1 is sent when using
Incidence surface of the light through brightening piece 6 inject, the light of injection can just be projected by bar shaped raised line 61, as shown in fig. 6, because bar shaped is convex
The cross section of bar 61 is in isosceles triangle, according to refraction principle, and a is injected light from the plane of incidence at an angle from air, with
Angle b is reflected in isosceles triangle, is formed refraction angle c when reaching isosceles triangle side again and is projected, it can thus be seen that
In terms of vertical direction, irradiant angle diminishes than incident angle of light, after tested its length of side be 24um, a height of 12um etc.
The strip raised line 61 of lumbar triangle shape shape can make the rising angle of fluorescent tube change into 70 ° or so, brightness increase by original 120 °
1.5 times or so, so, as shown in fig. 7, can subtract when plant production frame 60 is using LED plant growth lamp pipe of the present utility model
The fluorescent tube quantity of few half, reduces 50% or so of fluorescent tube cost, greatly reduces cultivation cost, and drastically reduce the area irradiation
The waste of light outside plant, saves the energy 30% or so；Meanwhile, installing the structure qualification of slot 31 can project LED lamp bead 1
Light be directly incident upon at brightening piece 6, to prevent there is light leakage phenomena.
In the utility model, layer of transparent UV glue-lines (being not drawn into figure) are coated with the incidence surface of described brightening piece 6,
It can prevent the incidence surface of brightening piece 6 from scratching using this transparent UV glue-line, and then ensure the light-out effect and intensity of fluorescent tube.
The product form and style and application of above-described embodiment and schema and non-limiting plant lamp pipe, can be directed to it
Its any illuminating product, appropriate change or modification that any person of an ordinary skill in the technical field is done to it, should all be regarded
Not depart from patent category of the present utility model.
Claims (4)
1. a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle, including LED lamp bead, circuit aluminium base, aluminium section bar seat and
PC lampshades, circuit aluminium base is arranged in the one side of aluminium section bar seat, and the LED lamp bead is provided with several, and each LED lamp bead is arranged on
In the one side of circuit aluminium base, and it is spaced along the length direction of circuit aluminium base, PC lampshades are inserted on aluminium section bar seat, and
Circuit aluminium base and PC lampshades are co-located on the same face of aluminium section bar seat, and the light-emitting area of each LED lamp bead is towards PC lampshades；Its feature
It is：Also include brightening piece, the one side of above-mentioned aluminium section bar seat towards above-mentioned PC lampshades is concavely provided with installation slot, above-mentioned circuit
Aluminium base is plugged in above-mentioned installation slot, and each LED lamp bead is in above-mentioned installation slot, and above-mentioned brightening piece is fixed and is mounted on
On above-mentioned aluminium section bar seat, and outside the notch of above-mentioned installation slot, the light-emitting area of each LED lamp bead is above-mentioned towards brightening piece
Brightening piece is transmission lens, using brightening piece towards the one side of LED lamp bead light-emitting area as incidence surface, and brightening piece dorsad send out by LED lamp bead
The one side of smooth surface is exiting surface, and the incidence surface of above-mentioned brightening piece is to be convexly equipped with some on plane, the exiting surface of above-mentioned brightening piece
The strip bulge extended along the length direction of circuit aluminium base, width of each strip bulge along circuit aluminium base is close side by side
One is rising, and each strip bulge is in the tapered isosceles triangular structure in the incidence surface direction of brightening piece.
2. a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle according to claim 1, it is characterised in that：On
State the position that the incidence surface of brightening piece is located at outside the both sides of above-mentioned installation slot notch and be respectively equipped with length along circuit aluminium base
The two-sided tape of direction extension is spent, the one side of above-mentioned two-sided tape is bonded with above-mentioned brightening piece, another side and above-mentioned aluminium section bar seat
Bonding.
3. a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle according to claim 1, it is characterised in that：On
State and layer of transparent UV glue-lines are coated with the incidence surface of brightening piece.
4. a kind of LED plant growth lamp pipe of inexpensive narrow lighting angle according to claim 1, it is characterised in that：On
It is 24um to state strip bulge to correspond to the length of side coincided with the incidence surface of brightening piece, and the height of above-mentioned strip bulge is 12um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320056.4U CN206617837U (en) | 2017-03-29 | 2017-03-29 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320056.4U CN206617837U (en) | 2017-03-29 | 2017-03-29 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617837U true CN206617837U (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320056.4U Active CN206617837U (en) | 2017-03-29 | 2017-03-29 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
Country Status (1)
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| CN (1) | CN206617837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801837A (en) * | 2017-03-29 | 2017-06-06 | 东莞市光劲光电有限公司 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
-
2017
- 2017-03-29 CN CN201720320056.4U patent/CN206617837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801837A (en) * | 2017-03-29 | 2017-06-06 | 东莞市光劲光电有限公司 | A kind of LED plant growth lamp pipe of inexpensive narrow lighting angle |
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