CN203949046U - Plant cultivation lighting device - Google Patents
Plant cultivation lighting device Download PDFInfo
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- CN203949046U CN203949046U CN201420390137.8U CN201420390137U CN203949046U CN 203949046 U CN203949046 U CN 203949046U CN 201420390137 U CN201420390137 U CN 201420390137U CN 203949046 U CN203949046 U CN 203949046U
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- plant
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- lighting device
- cultivation
- voltage changing
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Abstract
Plant a cultivation lighting device, build in one and indoorly plant cultivation, there is a lighting module and a power module.This lighting module includes an assembling seat, and one is arranged in this assembling seat and has the lighting unit of the backward at least one plant throw light of multiple illuminating parts energising.This power module is arranged in this assembling seat, include a power input line, one connects this power input line accepts this external power to carry out the annular voltage changing module of electric power conversion, one connects the electric power output line of this annular voltage changing module and this lighting unit, this annular voltage changing module has an annular core, one is set around the armature winding being connected on this annular core and with this power input line, and one is set around this annular core and exports without harmonic alternating current electric power the secondary windings to this electric power output line with this armature winding formation magnetic coupling.
Description
Technical field
The utility model relates to one kind and plants cultivation lighting device, relate in particular to a kind of there is annular voltage changing module and can be established in one indoor plant cultivation plant cultivation lighting device.
Background technology
Along with the technology maturation of greenhouse plantation, then there are many dealers to replace sunshine with artificial light source, lure that planting cultivation Fast Growth reduces its growth cycle into.
Dealer generally uses the artificial light source that is commonly called as plant lamp to expedite the emergence of and plants to plant and grows up now, but, now general plant lamp mainly with light emitting diode as main light emitting source, as TaiWan, China is announced M437051 patent.Therefore plant lamp need to build an electronic type rectifier and convert alternating electromotive force to a direct current power, drive this light emitting diode electrified light emitting, this electronic type rectifier can lossyly produce in power conversion process, and have the phenomenon of element heating to produce, for this reason, none does not propose improvement for the problem of this electronic type used heat that rectifier produces many dealers, for example, set up radiator structure etc.But this measure means, the volume size of plant lamp cannot be dwindled, and manufacturing cost raises up and is unfavorable for selling and implements.On the other hand, the maximum reason that plant lamp damages is now no more than the damage of electronic type rectifier, the damage probability that is to say this electronic type rectifier is greater than light emitting diode, and in this electronic type rectifier, include a high frequency change-over switch, the circuit board that it is easy and plant lamp has produces high-frequency harmonic and electromagnetic interference (EMI), and is unfavorable for that light emitting diode uses.
Utility model content
Main purpose of the present utility model, is to solve the existing cultivation lighting device of planting and still needs to build power supply module, and cause the problem of wire structures complexity and poor heat radiation.
For reaching above-mentioned purpose, the utility model provides one kind to plant cultivation lighting device, builds in a kind of be implanted with multiple plants indoor and plants cultivation, and this is planted and plants lighting device and include a lighting module and a power module.Wherein, this lighting module includes an assembling seat, and one is arranged in this assembling seat and has the lighting unit of the backward at least one plant throw light of multiple illuminating parts energising.This power module is arranged in this assembling seat, include a connection external power source to obtain the power input line of an external power, one connects this power input line accepts this external power to carry out the annular voltage changing module of electric power conversion, one connects the electric power output line of this annular voltage changing module and this lighting unit, this annular voltage changing module has an annular core, one is set around on this annular core and is connected to accept the armature winding of this external power with this power input line, and one be set around this annular core and with this armature winding form magnetic coupling output without harmonic alternating current electric power the secondary windings to this electric power output line.
In an embodiment, this annular voltage changing module has mutual correspondence and covers one first shell and one second shell of this armature winding of rear isolation and this secondary windings.
In an embodiment, this assembling seat is made by metal material.
In an embodiment, this assembling seat is a rectangular tube.
In an embodiment, this lighting module has one in order to encapsulate the package of this annular voltage changing module.
In an embodiment, this lighting module is arranged at this indoor planting and plants a side that has this plant position.
In an embodiment, this lighting module is arranged at this indoor planting and plants the top that has this plant position.
By said structure, there is following characteristics compared to existing:
1. provide stable and drive this illuminating part without harmonious wave power.This annular voltage changing module of the utility model have compared with good magnetic closed loop characteristic and can be concrete overcome electromagnetic interference problem, and the better chokes characteristic having by it provides the electric power without harmonic wave.
2. avoid accumulated heat to cause the problem of luminous inefficacy.This annular voltage changing module of the utility model carries out in electric power transfer process, and used heat produces less, and can avoid used heat effectively to disperse and hoard the problem on this lighting module.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Brief description of the drawings
Fig. 1, the utility model is planted the enforcement schematic diagram of planting lighting device one embodiment;
Fig. 2, the utility model is planted the STRUCTURE DECOMPOSITION schematic diagram of planting lighting device one embodiment;
Fig. 3, the utility model is planted the STRUCTURE DECOMPOSITION schematic diagram of planting lighting device one embodiment annular voltage changing module;
Fig. 4, the utility model is planted the structural representation of planting another embodiment of lighting device.
Detailed description of the invention
Relate to detailed description of the present utility model and technology contents, now just coordinate brief description of the drawings as follows:
Refer to Fig. 1 and Fig. 2, as shown in the figure, the utility model is planted and is planted lighting device 1 and build in indoor planting and plant in 9, and this is indoor plants and plant 9 and can be a fish and vegetable symbiotic system or a greenhouse production system, and its kind is implanted with multiple plants 10.
This plants the utility model and plants lighting device 1 throw light after energising and grow for those plants 10, and can be arranged at this and indoorly plant cultivation system 9 plantation and have the top of those plant 10 positions, or be to be arranged at this indoorly to plant 9 plantations of cultivation system and have a side of those plant 10 positions.This is planted cultivation lighting device 1 and includes a lighting module 11 and a power module 12, and wherein, this lighting module 11 includes the lighting unit 112 that an assembling seat 111, is arranged in this assembling seat 111 and has multiple illuminating parts 113.Those illuminating parts 113 can be respectively a light emitting diode, and each this illuminating part 113 can be that a spacing rule spread configuration is in this assembling seat 111, moreover this lighting unit 112 of the utility model more can have the circuit board 114 of those illuminating parts 113 of a carrying.The wavelength of these illuminating part 113 throw lights can be according to the difference of those plants 10 of plantation, and selection can project this illuminating part 113 of respective wavelength, and more specifically, the wavelength of 113 throw lights of this illuminating part more can be between 400nm-700nm.
Hold, this power module 12 is arranged in this assembling seat 111, include a connection external power source (this figure does not show) to obtain the power input line 121 of an external power, one connects this power input line 121 accepts this external power connects this annular voltage changing module 122 and this lighting unit 112 electric power output line 123 to carry out the annular voltage changing module 122, of electric power conversion.Further, this annular voltage changing module 122 has an annular core 124, one is set around on this annular core 124 and is connected to accept the armature winding 125 of this external power with this power input line 121, and one be set around this annular core 124 and with this armature winding 125 form magnetic coupling output without harmonic alternating current electric power the secondary windings 126 to this electric power output line 123.Moreover the turn ratio of this armature winding 125 of the utility model and this secondary windings 126 can be carried out appropriate adjustment according to the electrical characteristic of implementing to need.
Referring to again Fig. 1 and Fig. 2, is the used heat that this lighting module 11 that can effectively leave produces in light projector process, and this assembling seat 111 can be further made up of the material of the better heat-conducting effect of a tool, as copper, aluminium etc.And this assembling seat 111 of the utility model is except the used heat of this illuminating part 113 that can be used to leave, more used heat collected this assembling seat 111 can be transferred to heating uses, in other words, if the utility model this plant plant lighting device 1 be arranged under cold climate or severe cold temperature, this assembling seat 111 can be used as heat pipe and uses, for heating.Further, this assembling seat 111 can be a rectangular tube (as shown in Figure 2).In addition, this lighting module 11 more can have a package 115, and this package 115 can be used for encapsulating this annular voltage changing module 122.Further, as shown in Figure 3, the utility model is in an embodiment, and this annular voltage changing module 122 has more mutual correspondence and cover one first shell 127 and one second shell 128 of this armature winding 125 of rear isolation and this secondary windings 126.This first shell 127 forms an insulating protective layer after mutually assembling with this second shell 128, has isolated this armature winding 125 and this secondary windings 126, specifically avoids the generation of electromagnetic interference, provides the more pure electric power without harmonic wave for this illuminating part 113.Moreover, as Fig. 4, in an embodiment, this power module 12 of the utility model more includes this armature winding 125 of this annular voltage changing module 122 of a connection to obtain the splicing ear 129 of external power, illustrate, this splicing ear 129 has the insulation shell of two power terminals and coated this two power terminal.
In sum, this plants cultivation lighting device the utility model, builds in an indoor cultivation system of planting, and has a lighting module and a power module.This lighting module includes an assembling seat, and one is arranged in this assembling seat and has the lighting unit of the backward at least one plant throw light of multiple illuminating parts energising.This power module is arranged in this assembling seat, include a power input line, one connects this power input line accepts this external power to carry out the annular voltage changing module of electric power conversion, one connects the electric power output line of this annular voltage changing module and this lighting unit, this annular voltage changing module has an annular core, one is set around the armature winding being connected on this annular core and with this power input line, and one is set around this annular core and exports without harmonic alternating current electric power the secondary windings to this electric power output line with this armature winding formation magnetic coupling.By this, the utility model replaces existing electronic type rectifier with this annular core, the magnetic closed loop characteristic being had with this loop coil module itself overcomes the problem of electromagnetic interference, and provides the power for operation without harmonic wave with the good characteristic of chokes performance, overcomes the derivative problem of existing structure.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (7)
1. plant a cultivation lighting device, build in a kind of be implanted with multiple plants indoor and plant cultivation, it is characterized in that, include:
One lighting module, includes an assembling seat, and one is arranged in this assembling seat and has the lighting unit of the backward at least one plant throw light of multiple illuminating parts energising; And
One power module, be arranged in this assembling seat, include a connection external power source to obtain the power input line of an external power, one connects this power input line accepts this external power to carry out the annular voltage changing module of electric power conversion, one connects the electric power output line of this annular voltage changing module and this lighting unit, this annular voltage changing module has an annular core, one is set around on this annular core and is connected to accept the armature winding of this external power with this power input line, and one be set around this annular core and with this armature winding form magnetic coupling output without harmonic alternating current electric power the secondary windings to this electric power output line.
2. plant as claimed in claim 1 cultivation lighting device, it is characterized in that, this annular voltage changing module has mutual correspondence and covers one first shell and one second shell of this armature winding of rear isolation and this secondary windings.
3. plant as claimed in claim 1 or 2 cultivation lighting device, it is characterized in that, this assembling seat is made by metal material.
4. plant as claimed in claim 1 cultivation lighting device, it is characterized in that, this assembling seat is a rectangular tube.
5. plant as claimed in claim 1 cultivation lighting device, it is characterized in that, this lighting module has one in order to encapsulate the package of this annular voltage changing module.
6. plant as claimed in claim 1 cultivation lighting device, it is characterized in that, this lighting module is arranged at this indoor planting and plants a side that has this plant position.
7. plant as claimed in claim 1 cultivation lighting device, it is characterized in that, this lighting module is arranged at this indoor planting and plants the top that has this plant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390137.8U CN203949046U (en) | 2014-07-15 | 2014-07-15 | Plant cultivation lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390137.8U CN203949046U (en) | 2014-07-15 | 2014-07-15 | Plant cultivation lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949046U true CN203949046U (en) | 2014-11-19 |
Family
ID=51891081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390137.8U Expired - Fee Related CN203949046U (en) | 2014-07-15 | 2014-07-15 | Plant cultivation lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360486A (en) * | 2019-07-12 | 2019-10-22 | 陈义武 | A kind of method for arranging and plant growth lamp of planting low-voltage lighting system |
| US10795253B2 (en) * | 2018-01-23 | 2020-10-06 | Seiko Epson Corporation | Projection apparatus with wavelength band based on identified region, projection system, method for controlling projection apparatus |
-
2014
- 2014-07-15 CN CN201420390137.8U patent/CN203949046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10795253B2 (en) * | 2018-01-23 | 2020-10-06 | Seiko Epson Corporation | Projection apparatus with wavelength band based on identified region, projection system, method for controlling projection apparatus |
| CN110360486A (en) * | 2019-07-12 | 2019-10-22 | 陈义武 | A kind of method for arranging and plant growth lamp of planting low-voltage lighting system |
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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: 20141119 Termination date: 20170715 |