CN105444115A - LED plant lamp with heat dissipation and waste heat recovery functions - Google Patents
LED plant lamp with heat dissipation and waste heat recovery functions Download PDFInfo
- Publication number
- CN105444115A CN105444115A CN201510841227.3A CN201510841227A CN105444115A CN 105444115 A CN105444115 A CN 105444115A CN 201510841227 A CN201510841227 A CN 201510841227A CN 105444115 A CN105444115 A CN 105444115A
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- China
- Prior art keywords
- heat
- plant lamp
- waste heat
- led plant
- constant
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/041—Ball lenses
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses an LED plant lamp with the heat dissipation and waste heat recovery functions. The LED plant lamp comprises a waste heat recovery device, a support, a control box, a control circuit, a constant-current power source, flat plate heat dissipaters, a high-efficiency reflective cover, heat sensors, copper screws, a light outgoing lens, a large-power LED light source, an aluminum-based printed circuit board and heat conducting glue. The waste heat recovery device is installed at the top of the support, the control box is arranged on the right side of the support, and the support is fixedly connected with the constant-current power source. The constant-current power source is installed on the high-efficiency reflective cover. The LED plant lamp with the heat dissipation and waste heat recovery functions has the beneficial effects of being small in size, low in weight, solid, long in service, special in wavelength, low in drive voltage, high in light efficiency, small in energy consumption, safe, reliable, durable, not prone to color attenuation and the like; the waste heat recovery device is arranged, redundant heat energy can be recovered and converted into electric energy, and resources are saved; and the flat plate heat dissipaters are installed on the high-efficiency reflective cover, so that the heat dissipation rate of the LED plant lamp is increased.
Description
Technical field
The present invention relates to lighting technical field, be specially a kind of LED plant lamp with heat radiation and function of recovering waste heat.
Background technology
Sunshine is one of necessary logistics condition required for growth and development of plants, but sunshine can not twenty four hours continual irradiation plant, thus causes plant growth efficiency to reduce.LED light source has the abundant advantage of type of wavelength, and the spectral region needed for the luminous energy of LED radiation and Plant Light synthesize is coincide, and therefore can combine various LED on demand to obtain pure monochromatic light or complex light.LED plant lamp concentrates the light of specific wavelength balancedly to irradiate plant, and it not only can the blooming and result of regulating plant, can also control the nutritional labeling of plant height and plant, therefore be widely used in the fields such as plant culture, facilities horticulture and industrial seedling rearing.
Different plants is different to the demand of light, LED plant lamp of the prior art, heat dispersion is poor, do not possess the function of recovery waste heat, because conventional light source generally is all band, if be light source with fluorescent lamp, need to add a filtration and the light obtaining required specific wavelength, this will reduce the utilization rate of light and for the light source be filtered by likely changing into the form of heat, therefore cannot meet the demand of plant growth.
Summary of the invention
The object of the present invention is to provide a kind of LED plant lamp with heat radiation and function of recovering waste heat, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, technical scheme provided by the invention is: a kind of LED plant lamp with heat radiation and function of recovering waste heat, comprises waste-heat recovery device, support, control cabinet, control circuit, constant-current supply, flat radiator, high-efficiency reflecting shade, heat sensor, brass screw, luminous lens, high-power LED light source, aluminum-base printing circuit board and heat-conducting glue; Described waste-heat recovery device is arranged on the top of support, and the right side of support arranges control cabinet, and support and constant-current supply are fastenedly connected; Described constant-current supply is arranged on high-efficiency reflecting shade, arranges control circuit in the inside of constant-current supply; The both sides of described constant-current supply arrange flat radiator, and flat radiator and high-efficiency reflecting shade are fastenedly connected; The lower end of described high-efficiency reflecting shade arranges aluminum-base printing circuit board, the arranged outside heat-conducting glue of aluminum-base printing circuit board, and three is fastenedly connected by brass screw; The lower end of described heat-conducting glue is provided with high-power LED light source, and the outside of high-power LED light source is provided with luminous lens; The edge of described high-efficiency reflecting shade is provided with heat sensor.
As further improvement of the present invention, described high-efficiency reflecting shade is hemispherical dome structure, adopts stainless steel material to make, arranges reflective mirror in the inner side of high-efficiency reflecting shade.
Preferably, described control cabinet is arranged microprocessor, memory, time block, pulse width control module and driver module; The output of microprocessor, memory, time block, pulse width control module and driver module is all electrically connected with the input of control circuit.
Preferably, described aluminum-base printing circuit board and heat-conducting glue are disc-shaped structure, and both diameters are identical, the Hou Du≤5mm of aluminum-base printing circuit board.
Preferably, described high-power LED light source is made up of red, the blue-ray LED light emitting diode of ten 5 watts, adopts red, blue chip or compound chip encapsulation to form light source further.
Preferably, described luminous lens is a kind of glass condenser mirror, and its structure is hemispherical.
Adopt technical scheme provided by the invention, compared with prior art, there is following beneficial effect:
Of the present invention a kind ofly have heat radiation and the LED plant lamp of function of recovering waste heat, have that volume is little, lightweight, solid-state, the life-span is long, wavelength is special, driving voltage compared with low, light efficiency rate is high, energy consumption is little, safe, reliability and durability, be not easy the advantage that look declines; And red-light LED photon has larger luminous flux; In addition, the luminescence of LED is the luminescence of III, V compounds of group, has narrower wave spectrum, and wave spectrum half wide region is from a few nanometer to tens nanometers, and at ± about 20nm, wavelength just in time synthesizes with Plant Light and the morphogenetic spectral region of light matches; Therefore throw light on using LED as plant specific use, no matter all advantage will be had than by conventional light source in efficiency or effect; Be provided with waste-heat recovery device, can, by unnecessary heat recovery, be electric energy by thermal energy, saved resource; High-efficiency reflecting shade installs flat radiator, improves the rate of heat dispation of LED self.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is control cabinet structural representation of the present invention;
Fig. 3 is circuit board figure of the present invention.
In figure: 1 waste-heat recovery device, 2 supports, 3 control cabinets, 31 microprocessors, 32 memories, 33 time blocks, 34 pulse width control modules, 35 driver modules, 4 control circuits, 5 constant-current supplies, 6 flat radiators, 7 high-efficiency reflecting shades, 8 heat sensors, 9 brass screws, 10 luminous lens, 11 high-power LED light sources, 12 aluminum-base printing circuit boards and 13 heat-conducting glues.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of LED plant lamp with heat radiation and function of recovering waste heat, comprises waste-heat recovery device 1, support 2, control cabinet 3, control circuit 4, constant-current supply 5, flat radiator 6, high-efficiency reflecting shade 7, heat sensor 8, brass screw 9, luminous lens 10, high-power LED light source 11, aluminum-base printing circuit board 12 and heat-conducting glue 13; Waste-heat recovery device 1 is arranged on the top of support 2, and the right side of support 2 arranges control cabinet 3, control cabinet 3 is arranged microprocessor 31, memory 32, time block 33, pulse width control module 34 and driver module 35; The output of microprocessor 31, memory 32, time block 33, pulse width control module 34 and driver module 35 is all electrically connected with the input of control circuit 4, heat sensor 8 is used for detecting LED own temperature, when temperature is higher, microprocessor 31 can drive flat radiator 6 to enter duty, scattering and disappearing of LED own temperature can be accelerated, protective effect is served to this device; Driver module 35 is used for controlling waste-heat recovery device 1, be used for collecting the heat that this device is discharged, when heat to be stored in waste-heat recovery device 1, signal is sent to pulse width control module 34 by memory 32 and time block 33, now constant-current supply 5 meeting is automatic is electric energy by thermal power transfer, so recycle, can economize on resources, reduce costs, support 2 and constant-current supply 5 are fastenedly connected; Constant-current supply 5 is arranged on high-efficiency reflecting shade 7, high-efficiency reflecting shade 7 is hemispherical dome structure, employing stainless steel material is made, in the inner side of high-efficiency reflecting shade 7, reflective mirror is set, add illuminating area, make plant more abundant to the absorption of light wave, control circuit 4 is set in the inside of constant-current supply 5; The both sides of constant-current supply 5 arrange flat radiator 6, and flat radiator 6 and high-efficiency reflecting shade 7 are fastenedly connected; The lower end of high-efficiency reflecting shade 7 arranges aluminum-base printing circuit board 12, the arranged outside heat-conducting glue 13 of aluminum-base printing circuit board 12, and three is fastenedly connected by brass screw 9; The lower end of heat-conducting glue 13 is provided with high-power LED light source 11, high-power LED light source 11 is made up of red, the blue-ray LED light emitting diode of ten 5 watts, red, the blue chip of further employing or compound chip encapsulation form light source, blue light strength can be strengthened when the benefit of photosynthesis of plant will be increased, to bloom to regulation and control or germination is effective by allocating the ratio of ruddiness, the outside of high-power LED light source 11 is provided with luminous lens 10, luminous lens 10 is a kind of glass condenser mirror, its structure is hemispherical, serves the effect of converging light source; The edge of high-efficiency reflecting shade 7 is provided with heat sensor 8.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (6)
1. there is a LED plant lamp for heat radiation and function of recovering waste heat, comprise waste-heat recovery device (1), support (2), control cabinet (3), control circuit (4), constant-current supply (5), flat radiator (6), high-efficiency reflecting shade (7), heat sensor (8), brass screw (9), luminous lens (10), high-power LED light source (11), aluminum-base printing circuit board (12) and heat-conducting glue (13); It is characterized in that: described waste-heat recovery device (1) is arranged on the top of support (2), the right side of support (2) arranges control cabinet (3), and support (2) and constant-current supply (5) are fastenedly connected; Described constant-current supply (5) is arranged on high-efficiency reflecting shade (7), arranges control circuit (4) in the inside of constant-current supply (5); The both sides of described constant-current supply (5) arrange flat radiator (6), and flat radiator (6) and high-efficiency reflecting shade (7) are fastenedly connected; The lower end of described high-efficiency reflecting shade (7) arranges aluminum-base printing circuit board (12), the arranged outside heat-conducting glue (13) of aluminum-base printing circuit board (12), and three is fastenedly connected by brass screw (9); The lower end of described heat-conducting glue (13) is provided with high-power LED light source (11), and the outside of high-power LED light source (11) is provided with luminous lens (10); The edge of described high-efficiency reflecting shade (7) is provided with heat sensor (8).
2. a kind of LED plant lamp with heat radiation and function of recovering waste heat according to claim 1, it is characterized in that: described high-efficiency reflecting shade (7) is hemispherical dome structure, employing stainless steel material is made, and arranges reflective mirror in the inner side of high-efficiency reflecting shade (7).
3. a kind of LED plant lamp with heat radiation and function of recovering waste heat according to claim 1, is characterized in that: described control cabinet (3) is arranged microprocessor (31), memory (32), time block (33), pulse width control module (34) and driver module (35); The output of microprocessor (31), memory (32), time block (33), pulse width control module (34) and driver module (35) is all electrically connected with the input of control circuit (4).
4. a kind of LED plant lamp with heat radiation and function of recovering waste heat according to claim 1, it is characterized in that: described aluminum-base printing circuit board (12) and heat-conducting glue (13) are disc-shaped structure, both diameters are identical, the Hou Du≤5mm of aluminum-base printing circuit board (12).
5. a kind of LED plant lamp with heat radiation and function of recovering waste heat according to claim 1, it is characterized in that: described high-power LED light source (11) is made up of red, the blue-ray LED light emitting diode of ten 5 watts, adopt red, blue chip or compound chip encapsulation to form light source further.
6. according to claim 1 a kind ofly have heat radiation and the LED plant lamp of function of recovering waste heat, it is characterized in that: described luminous lens (10) for a kind of glass condenser mirror, its structure be hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841227.3A CN105444115A (en) | 2015-11-28 | 2015-11-28 | LED plant lamp with heat dissipation and waste heat recovery functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841227.3A CN105444115A (en) | 2015-11-28 | 2015-11-28 | LED plant lamp with heat dissipation and waste heat recovery functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444115A true CN105444115A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841227.3A Pending CN105444115A (en) | 2015-11-28 | 2015-11-28 | LED plant lamp with heat dissipation and waste heat recovery functions |
Country Status (1)
| Country | Link |
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| CN (1) | CN105444115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534007A (en) * | 2018-02-13 | 2018-09-14 | 福建省中科生物股份有限公司 | Plant illumination Optical devices and plant cultivating device comprising the Optical devices |
| CN108617321A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of perfect heat-dissipating and the plant lamp conducive to plant growth |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154739A (en) * | 1994-07-11 | 1997-07-16 | 朴贤淑 | Air purifying apparatus |
| CN101387379A (en) * | 2007-09-14 | 2009-03-18 | 南京汉德森科技股份有限公司 | Plant growth lamp of high-efficiency high-power LED light source |
| CN201621516U (en) * | 2010-02-26 | 2010-11-03 | 广州市同益新能源科技有限公司 | Heat recovery-type LED (light-emitting diode) lamp |
| US20110133652A1 (en) * | 2009-12-09 | 2011-06-09 | Tsan-Chi Chen | Light emitting diode lamp having replaceable light source module |
| CN102570918A (en) * | 2010-12-29 | 2012-07-11 | 易随科技股份有限公司 | Method and device for recycling and reusing heat energy of lighting facilities |
| CN204301013U (en) * | 2014-12-25 | 2015-04-29 | 江苏时新景观照明有限公司 | A kind of LED heat radiation and residual neat recovering system |
| CN205299391U (en) * | 2015-11-28 | 2016-06-08 | 陈国涛 | LED plant lamp with heat dissipation and waste heat recovery function |
-
2015
- 2015-11-28 CN CN201510841227.3A patent/CN105444115A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154739A (en) * | 1994-07-11 | 1997-07-16 | 朴贤淑 | Air purifying apparatus |
| CN101387379A (en) * | 2007-09-14 | 2009-03-18 | 南京汉德森科技股份有限公司 | Plant growth lamp of high-efficiency high-power LED light source |
| US20110133652A1 (en) * | 2009-12-09 | 2011-06-09 | Tsan-Chi Chen | Light emitting diode lamp having replaceable light source module |
| CN201621516U (en) * | 2010-02-26 | 2010-11-03 | 广州市同益新能源科技有限公司 | Heat recovery-type LED (light-emitting diode) lamp |
| CN102570918A (en) * | 2010-12-29 | 2012-07-11 | 易随科技股份有限公司 | Method and device for recycling and reusing heat energy of lighting facilities |
| CN204301013U (en) * | 2014-12-25 | 2015-04-29 | 江苏时新景观照明有限公司 | A kind of LED heat radiation and residual neat recovering system |
| CN205299391U (en) * | 2015-11-28 | 2016-06-08 | 陈国涛 | LED plant lamp with heat dissipation and waste heat recovery function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617321A (en) * | 2017-12-15 | 2018-10-09 | 杭州彬康农业科技有限公司 | A kind of perfect heat-dissipating and the plant lamp conducive to plant growth |
| CN108534007A (en) * | 2018-02-13 | 2018-09-14 | 福建省中科生物股份有限公司 | Plant illumination Optical devices and plant cultivating device comprising the Optical devices |
| CN108534007B (en) * | 2018-02-13 | 2021-12-07 | 福建省中科生物股份有限公司 | Optical device for plant illumination and plant cultivation device including the same |
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Application publication date: 20160330 |
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