CN117108947B - Dynamic irradiation type plant light supplementing lamp - Google Patents
Dynamic irradiation type plant light supplementing lamp Download PDFInfo
- Publication number
- CN117108947B CN117108947B CN202311344648.6A CN202311344648A CN117108947B CN 117108947 B CN117108947 B CN 117108947B CN 202311344648 A CN202311344648 A CN 202311344648A CN 117108947 B CN117108947 B CN 117108947B
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- air
- light
- air compressing
- light supplementing
- condensing lens
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- 230000001502 supplementing effect Effects 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a dynamic irradiation type plant light supplementing lamp, which comprises a light supplementing frame, wherein a light supplementing lamp bar is arranged at the top of the light supplementing frame, two sides of the light supplementing frame are connected with track shafts, the track shafts are provided with track grooves, and a light adjusting mechanism is also connected to the light supplementing frame in a sliding manner; the dimming mechanism comprises a condensing lens which is rotationally arranged and is positioned below the light supplementing lamp strip, two ends of the condensing lens are connected with rolling assemblies, the rolling assemblies are movably embedded into the track grooves, and when the dimming mechanism slides along the length direction of the light supplementing lamp strip, the rolling assemblies move along the track of the track grooves and can drive the condensing lens to swing while moving up and down; according to the invention, the irradiation angle of the light rays emitted by the condensing lens is continuously changed when the condensing lens moves, so that the blades which are blocked by plants can be irradiated, and the light supplementing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plant light filling, in particular to a dynamic irradiation type plant light filling lamp.
Background
The plant light supplementing lamp is a lamp which uses light to replace sunlight to provide a light source required by growth and development of greenhouse plants according to the natural law of plant growth and the principle that plants utilize sunlight to carry out photosynthesis.
Most of the existing plant light supplementing lamps are fixedly installed above plants, and the light paths of the existing plant light supplementing lamps are fixed, so that the blades of the plants, which are shielded in the growth process, are always in a shielded state, photosynthesis of the blades of the parts is blocked, and further improvement of light supplementing efficiency is limited.
Disclosure of Invention
The invention aims to overcome the defects and provide a dynamic irradiation type plant light supplementing lamp.
In order to achieve the above object, the present invention is specifically as follows:
the dynamic irradiation type plant light supplementing lamp comprises a light supplementing frame, wherein a light supplementing lamp bar is arranged at the top of the light supplementing frame, rail shafts are connected to two sides of the light supplementing frame, rail grooves are formed in the rail shafts, and a light adjusting mechanism is further connected to the light supplementing frame in a sliding mode;
the dimming mechanism comprises a condensing lens which is rotationally arranged and positioned below the light supplementing lamp strip, rolling assemblies are connected to two ends of the condensing lens, the rolling assemblies are movably embedded into the track grooves, and when the dimming mechanism slides along the length direction of the light supplementing lamp strip, the rolling assemblies move along the track of the track grooves and can drive the condensing lens to swing while moving up and down.
Optionally, the dynamic illumination type plant light filling lamp further comprises a displacement driving assembly arranged on the light filling frame, the displacement driving assembly comprises a first motor and a screw rod, two ends of the screw rod are rotationally connected to the light filling frame, the light adjusting mechanism is in threaded sleeve connection on the outer wall of the screw rod, the output end of the first motor is connected with one end of the screw rod to drive the screw rod to rotate, and the screw rod drives the light adjusting mechanism to move along the length direction of the light filling lamp strip.
Optionally, the dimming mechanism further comprises a sliding seat, the sliding seat is slidably connected to the top of the light supplementing frame and is in threaded sleeve joint with the screw rod, and the condensing lens is rotatably connected to the sliding seat;
the rolling assembly comprises a rolling support fixedly connected to the condensing lens and rollers connected to the rolling support, two sides of the light supplementing frame are provided with avoidance hole sites, the rolling support penetrates through the avoidance hole sites and extends out, and the rollers are slidably embedded into the track grooves.
Optionally, the rail shaft is rotatably arranged on the light supplementing frame, the rail shaft is of a regular pentagonal prism structure, each side face of the rail shaft is provided with a rail groove, and the shapes of the rail grooves between the side faces are different;
the light supplementing frame comprises a light supplementing frame body, wherein a guide groove is arranged at one end of the guide groove, a guide groove is horizontally extended, the guide shaft is positioned at the same end of the guide groove, a clearance ring groove is formed in the position of the guide shaft, which is positioned at the same end of the guide groove, the roller can enter the clearance ring groove from the guide groove, or enter the guide groove from the clearance ring groove, and a positioning groove horizontally extended from the end part of the avoidance hole is arranged at the position corresponding to the clearance ring groove, so that horizontal support is provided for the condensing lens.
Optionally, the two rail shafts are in transmission connection, one end of one rail shaft is connected with a second motor, and the two rail shafts are driven to synchronously rotate by the second motor.
Optionally, the projection of the guide groove on the side wall surface of the light supplementing frame is partially overlapped with the positioning groove.
Optionally, the sliding seat is provided with the cooling spray tube towards condenser lens and light filling lamp strip blowout compressed air, the sliding seat both ends set up first air compressing mechanism and second air compressing mechanism, first air compressing mechanism, second air compressing mechanism are connected with condenser lens through the connecting rod respectively, when condenser lens up-and-down motion, drive first air compressing mechanism, second air compressing mechanism through the connecting rod respectively and export compressed air to cooling spray tube in turn.
Optionally, the first air compressing mechanism comprises a first air compressing shell and a first piston, the first air compressing shell is fixed on the sliding seat and forms a first air compressing cavity with the sliding seat, the first piston is movably arranged in the first air compressing cavity, and a connecting rod at the same end with the first air compressing mechanism movably penetrates through the sliding seat, then stretches into the first air compressing cavity and is fixedly connected with the first piston;
the sliding seat is provided with a first air inlet valve block and a first air outlet valve block, air is introduced into the first pressure air cavity through the first air inlet valve block, and compressed air in the first pressure air cavity is output into the cooling spray pipe through the first air outlet valve block.
Optionally, the second air compressing mechanism comprises a second air compressing shell and a second piston movably arranged in the second air compressing shell, a second air compressing cavity is formed between the second air compressing shell and the second piston, and a connecting rod positioned at the same end with the second air compressing mechanism movably penetrates through the sliding seat and then extends into the second air compressing shell and is fixedly connected with the second piston;
the top of the second air compressing shell is provided with a second air inlet valve block and a second air outlet valve block, air is introduced into the second air compressing cavity through the second air inlet valve block, and compressed air in the second air compressing cavity is output into the cooling spray pipe through the connecting pipe through the second air outlet valve block.
Optionally, two lateral walls of light filling frame set up the dog in the position that corresponds the constant head tank, the dog is located the lower border position of constant head tank to when the gyro wheel gets into the clearance annular, provide horizontal support for the rolling support.
Compared with the prior art, the invention has the beneficial effects that: the light adjusting mechanism is driven to drive the condensing lens to move along the length direction of the light supplementing lamp strip, the condensing lens drives the rolling assembly to move along the track of the track groove, the condensing lens moves up and down under the action of the track groove and swings at the same time, light rays emitted by the light supplementing lamp strip corresponding to the position of the condensing lens are deflected, the light rays are emitted to plants below, and light supplementing is carried out on the plants; the irradiation angle of the light rays emitted by the condensing lens continuously changes when the condensing lens moves, so that the blades with the plants shielded can be irradiated, and the light supplementing efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the track shaft of the present invention;
fig. 4 is a schematic structural view of the dimming mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a dimmer mechanism according to the present invention;
FIG. 6 is a schematic view of a portion of a light-compensating frame according to the present invention;
reference numerals illustrate: 1. a light supplementing frame; 11. a side plate; 12. avoiding hole sites; 13. a positioning groove; 14. a stop block; 2. a light supplementing lamp bar; 3. a rail shaft; 31. a track groove; 32. a guide groove; 33. a clearance ring groove; 41. a condensing lens; 421. a rolling bracket; 422. a roller; 43. a sliding seat; 44. cooling the spray pipe; 451. a first air compressing shell; 452. a first piston; 453. a first plenum; 454. a first air intake valve plate; 455. the first air outlet valve plate; 461. a second air compressing shell; 462. a second piston; 463. a second plenum; 464. the second air inlet valve plate; 465. the second air outlet valve plate; 466. a connecting pipe; 47. a connecting rod; 51. a first motor; 52. a screw; 6. and a second motor.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
As shown in fig. 1 to 6, the dynamic illumination type plant light-compensating lamp according to the present embodiment includes a light-compensating frame 1, side plates 11 are fixedly mounted on outer side walls of two ends of the light-compensating frame 1, light-compensating light bars 2 are arranged at the top of the light-compensating frame 1, the light-compensating light bars 2 are arranged to extend along the length direction of the light-compensating frame 1, the number of the light-compensating light bars 2 is two, the two light-compensating light bars 2 are arranged at intervals, two sides of the light-compensating frame 1 are connected with track shafts 3, the track shafts 3 are provided with track grooves 31, and a light-adjusting mechanism is also connected to the light-compensating frame 1 in a sliding manner;
the dimming mechanism comprises a condensing lens 41 which is rotatably arranged and positioned below the light supplementing lamp bar 2, the condensing lens 41 can directionally focus light rays emitted by the light supplementing lamp bar 2 into parallel light, rolling assemblies are connected to two ends of the condensing lens 41, the rolling assemblies are movably embedded into the track grooves 31, and when the dimming mechanism slides along the length direction of the light supplementing lamp bar 2, the rolling assemblies move along the track of the track grooves 31 and can drive the condensing lens 41 to swing while moving up and down.
In actual use, the light-adjusting mechanism is driven to drive the condensing lens 41 to move along the length direction of the light-supplementing lamp strip 2, the condensing lens 41 drives the rolling assembly to move along the track of the track groove 31, the condensing lens 41 moves up and down under the action of the track groove 31 and swings at the same time, light rays emitted by the part of the light-supplementing lamp strip 2 corresponding to the position of the condensing lens 41 are deflected, the light rays are emitted to plants below, and light supplementing is carried out on the plants; since the irradiation angle of the light emitted through the condenser lens 41 is continuously changed when the condenser lens 41 is moved, the blades where the plants are blocked can be irradiated, and the light supplementing efficiency is improved.
As shown in fig. 1 and fig. 2, in some embodiments, the dynamic illumination type plant light compensating lamp further includes a displacement driving assembly disposed on the light compensating frame 1, the displacement driving assembly includes a first motor 51 and a screw 52, two ends of the screw 52 are rotatably connected to the light compensating frame 1, specifically, two ends of the screw 52 are connected to the side plate 11, the thread of the light adjusting mechanism is sleeved on the outer wall of the screw 52, and an output end of the first motor 51 is connected to one end of the screw 52 to drive the screw 52 to rotate, so that the screw 52 drives the light adjusting mechanism to move along the length direction of the light compensating light bar 2. In this embodiment, the first motor 51 is provided to drive the screw 52 to rotate, so that the screw 52 drives the dimming mechanism to move along the length of the light supplementing lamp strip 2, and the light corresponding to the position of the light supplementing lamp strip 2 and the position of the condensing lens 41 is emitted after passing through the condensing lens 41 to adjust the irradiation angle, so as to supplement light for plants.
In one embodiment of the dynamic illumination type plant light compensating lamp as shown in fig. 1, 2, 4 and 5, in some embodiments, the light adjusting mechanism further includes a sliding seat 43, the sliding seat 43 is slidably connected to the top of the light compensating frame 1 and is in threaded connection with a screw 52, and the condensing lens 41 is rotatably connected to the sliding seat 43;
the rolling assembly comprises a rolling support 421 fixedly connected to the condensing lens 41 and a roller 422 connected to the rolling support 421, the two sides of the light supplementing frame 1 are provided with avoidance holes 12, the rolling support 421 penetrates through the avoidance holes 12 to extend out, and the roller 422 is slidably embedded into the track groove 31. Specifically, the two ends of the condensing lens 41 are both convexly provided with a connecting shaft along the axis direction, the rolling support 421 is fixedly connected to the connecting shaft, and two rollers 422 are arranged on the rolling support 421 at intervals, so that the structure is more stable.
In the embodiment, the sliding seat 43 is driven by the screw 52 to move along the axial direction of the screw 52, so that the sliding seat 43 drives the condensing lens 41 to move, and the angle adjustment of part of light is realized, so that the blocked blades can be subjected to light supplementing, and the light supplementing efficiency is improved; through setting up rolling support 421 to with the installation of gyro wheel 422, utilize gyro wheel 422 and track groove 31 cooperation, make the cooperation of condenser lens 41 and track groove 31 more smooth and easy, avoid appearing the jamming phenomenon.
As shown in fig. 1 to 3 and 6, in the dynamic illumination type plant light-compensating lamp according to the present embodiment, in some embodiments, the track shaft 3 is rotatably disposed on the light-compensating frame 1, the track shaft 3 is of a regular pentagonal prism structure, although the track shaft 3 may also be provided with a regular hexagonal prism structure or other prism structures, each side surface of the track shaft 3 is provided with a track groove 31, and the shape of the track groove 31 between each side surface is different; through rotating the track shaft 3, the track grooves 31 with different shapes can be switched to be matched with the rolling components, so that different movement tracks of the condensing lens 41 are realized, deflection parameters of the condensing lens 41 are changed, different irradiation angle adjusting effects are achieved, and the light supplementing is carried out on the blades of the plant which are shielded.
One end of the track groove 31 is provided with a horizontally extending guide groove 32, the track shaft 3 is provided with a clearance ring groove 33 at the same end as the guide groove 32, the roller 422 can enter the clearance ring groove 33 from the guide groove 32 or enter the guide groove 32 from the clearance ring groove 33, and the light supplementing frame 1 is provided with a positioning groove 13 which is horizontally extended from the end part of the avoidance hole site 12 at the position corresponding to the clearance ring groove 33 so as to provide horizontal support for the condensing lens 41.
In actual use, the screw rod 52 drives the sliding seat 43 to move, the sliding seat 43 drives the condensing lens 41 to move, the roller 422 enters the guide groove 32 from the track groove 31 and enters the avoidance annular groove from the guide groove 32, the connecting shaft of the condensing lens 41 enters the positioning groove 13 from the avoidance hole position 12 to horizontally support the condensing lens 41, then the track shaft 3 is rotated, the other track groove 31 corresponds to the rolling assembly, then the sliding seat 43 slides, the roller 422 enters the guide groove 32 of the other track groove 31 from the avoidance annular groove, and then enters the other track groove 31 from the guide groove 32, so that the condensing lens 41 is driven to move up and down and swing, and the switching of the track groove 31 is realized.
As shown in fig. 1 and 2, in the dynamic illumination type plant light supplementing lamp according to the present embodiment, in some embodiments, two rail shafts 3 are in transmission connection, one end of one rail shaft 3 is connected with a second motor 6, and the two rail shafts 3 are driven to rotate synchronously by the second motor 6. In this embodiment, the second motor 6 is provided to drive one of the track shafts 3 to rotate, and the other track shaft 3 is driven to synchronously rotate by the track shaft 3, so that the track grooves 31 are switched. Specifically, the two track shafts 3 are in transmission connection through the synchronous pulley assembly, so that the rotation synchronism of the two track shafts 3 is ensured.
In the dynamic illumination type plant light-compensating lamp according to the present embodiment, in some embodiments, the projection of the guide groove 32 on the side wall surface of the light-compensating frame 1 is partially overlapped with the positioning groove 13. The arrangement is such that the connecting shaft of the condenser lens 41 can be accurately caught in the positioning groove 13.
As shown in fig. 4 and 5, in the dynamic illumination type plant light filling lamp according to the present embodiment, in some embodiments, the sliding seat 43 is provided with a cooling nozzle 44 for spraying compressed air toward the condensing lens 41 and the light filling light bar 2, two ends of the sliding seat 43 are provided with a first air compressing mechanism and a second air compressing mechanism, the first air compressing mechanism and the second air compressing mechanism are respectively connected with the condensing lens 41 through a connecting rod 47, and when the condensing lens 41 moves up and down, the first air compressing mechanism and the second air compressing mechanism are respectively driven by the connecting rod 47 to alternately output compressed air to the cooling nozzle 44. In this embodiment, the first air compressing mechanism and the second air compressing mechanism are arranged to alternately output compressed air to the cooling spray pipe 44, so that the compressed air is continuously output to the cooling spray pipe 44, so that the cooling spray pipe 44 sprays compressed air towards the condenser lens 41 and the light supplementing light bar 2 to cool the light supplementing light bar 2, the power of the light supplementing light bar 2 is improved, meanwhile, the sprayed compressed air can clean the condenser lens 41, and the reduction of light efficiency caused by dust gathering on the surface of the condenser lens 41 is avoided.
As shown in fig. 5, in the dynamic illumination type plant light filling lamp according to the present embodiment, in some embodiments, the first air compressing mechanism includes a first air compressing shell 451 and a first piston 452, the first air compressing shell 451 is fixed on the sliding seat 43 and forms a first air compressing cavity 453 with the sliding seat 43, the first piston 452 is movably disposed in the first air compressing cavity 453, and the connecting rod 47 at the same end as the first air compressing mechanism extends into the first air compressing cavity 453 after penetrating through the sliding seat 43, and is fixedly connected with the first piston 452;
the sliding seat 43 is provided with a first air inlet valve plate 454 and a first air outlet valve plate 455, air is introduced into the first plenum 453 through the first air inlet valve plate 454, and compressed air in the first plenum 453 is output into the cooling nozzle 44 through the first air outlet valve plate 455. Specifically, when the condensing lens 41 drives the first piston 452 to move away from the first air inlet valve plate 454 through the connecting rod 47, the effective volume of the first air compressing cavity 453 is increased, the first air inlet valve plate 454 is opened, the first air outlet valve plate 455 is closed, external air enters the first air compressing cavity 453, when the first piston 452 moves towards the first air inlet valve plate 454, the first air inlet valve is closed, the first air outlet valve plate 455 is opened, compressed air in the first air compressing cavity 453 enters the cooling spray pipe 44, and thus when the condensing lens 41 moves up and down in a reciprocating manner, the connecting rod 47 drives the first piston 452 to move up and down in a reciprocating manner, so that the first air compressing mechanism intermittently outputs compressed air to the cooling spray pipe 44.
As shown in fig. 5, in the dynamic illumination type plant light filling lamp according to the present embodiment, in some embodiments, the second air compressing mechanism includes a second air compressing shell 461 and a second piston 462 movably disposed in the second air compressing shell 461, a second air compressing cavity 463 is formed between the second air compressing shell 461 and the second piston 462, and the connecting rod 47 at the same end as the second air compressing mechanism movably penetrates through the sliding seat 43 and then extends into the second air compressing shell 461 and is fixedly connected with the second piston 462;
the top of the second air compressing shell 461 is provided with a second air inlet valve plate 464 and a second air outlet valve plate 465, air is introduced into the second air compressing cavity 463 through the second air inlet valve plate 464, and compressed air in the second air compressing cavity 463 is output into the cooling spray pipe 44 through the connecting pipe 466 through the second air outlet valve plate 465.
Specifically, when the condensing lens 41 drives the second piston 462 to move away from the second air inlet valve plate 464 through the connecting rod 47, at this time, the first piston 452 moves close to the first air inlet valve plate 454, the effective volume of the second air compressing chamber 463 increases, the effective volume of the first air compressing chamber 453 decreases, the second air inlet valve plate 464 is opened, the second air outlet valve plate 465 is closed, the external air enters the second air compressing chamber 463, when the second piston 462 moves toward the second air inlet valve plate 464, the second air inlet valve is closed, the second air outlet valve plate 465 is opened, the compressed air in the second air compressing chamber 463 enters the cooling nozzle 44 through the connecting pipe 466, so that when the condensing lens 41 reciprocates up and down, the connecting rod 47 drives the second piston 462 to reciprocate up and down, so that the second air compressing mechanism intermittently outputs the compressed air to the cooling nozzle 44. When the condenser lens 41 reciprocates up and down by the first air compressing mechanism and the second air compressing mechanism in this way, compressed air is alternately output into the cooling nozzle 44.
As shown in fig. 6, in the dynamic illumination type plant light filling lamp according to the present embodiment, in some embodiments, two outer side walls of the light filling frame 1 are provided with stoppers 14 at positions corresponding to the positioning grooves 13, and the stoppers 14 are located at the lower edge positions of the positioning grooves 13, so as to provide horizontal support for the rolling support 421 when the roller 422 enters the clearance ring groove 33. In this embodiment, the stopper 14 is provided to horizontally support the rolling bracket 421 when the roller 422 enters the clearance groove 33, so that the roller 422 can smoothly enter the guide groove 32 from the clearance groove 33 to be engaged with the corresponding track groove 31.
The foregoing description is only one preferred embodiment of the invention, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are intended to be embraced therein.
Claims (8)
1. The dynamic irradiation type plant light filling lamp is characterized by comprising a light filling frame, wherein a light filling lamp bar is arranged at the top of the light filling frame, two sides of the light filling frame are connected with rail shafts, the rail shafts are provided with rail grooves, and a light adjusting mechanism is also connected to the light filling frame in a sliding manner;
the dimming mechanism comprises a condensing lens which is rotationally arranged and is positioned below the light supplementing lamp strip, two ends of the condensing lens are connected with rolling assemblies, the rolling assemblies are movably embedded into the track grooves, and when the dimming mechanism slides along the length direction of the light supplementing lamp strip, the rolling assemblies move along the track of the track grooves and can drive the condensing lens to swing while moving up and down;
the dynamic irradiation type plant light supplementing lamp further comprises a displacement driving assembly arranged on the light supplementing frame, wherein the displacement driving assembly comprises a first motor and a screw rod, two ends of the screw rod are rotationally connected to the light supplementing frame, the light adjusting mechanism is in threaded sleeve connection with the outer wall of the screw rod, and the output end of the first motor is connected with one end of the screw rod to drive the screw rod to rotate, so that the screw rod drives the light adjusting mechanism to move along the length direction of the light supplementing lamp strip;
the light adjusting mechanism further comprises a sliding seat, the sliding seat is connected to the top of the light supplementing frame in a sliding mode and is sleeved with screw threads, and the condensing lens is rotationally connected to the sliding seat;
the rolling assembly comprises a rolling bracket fixedly connected to the condensing lens and rolling wheels connected to the rolling bracket, two sides of the light supplementing frame are provided with avoidance hole sites, the rolling bracket penetrates through the avoidance hole sites and extends out, and the rolling wheels are slidably embedded into the track grooves;
the light supplementing frame comprises a light supplementing frame body, wherein a guide groove is arranged at one end of the guide groove, a guide groove is horizontally extended, the guide shaft is positioned at the same end of the guide groove, a clearance ring groove is formed in the position of the guide shaft, which is positioned at the same end of the guide groove, the roller can enter the clearance ring groove from the guide groove, or enter the guide groove from the clearance ring groove, and a positioning groove horizontally extended from the end part of the avoidance hole is arranged at the position corresponding to the clearance ring groove, so that horizontal support is provided for the condensing lens.
2. The dynamic illumination type plant light supplementing lamp according to claim 1, wherein the track shaft is rotatably arranged on the light supplementing frame, the track shaft is of a regular pentagonal prism structure, each side face of the track shaft is provided with a track groove, and the shape of the track groove between each two side faces is different.
3. The dynamic illumination type plant light supplementing lamp according to claim 2, wherein two rail shafts are in transmission connection, one end of one rail shaft is connected with a second motor, and the two rail shafts are driven to synchronously rotate by the second motor.
4. A dynamic illumination type plant light filling lamp according to claim 3, wherein the projection of the guide groove on the side wall surface of the light filling frame is partially overlapped with the positioning groove.
5. The dynamic irradiation type plant light filling lamp according to claim 1, wherein the sliding seat is provided with a cooling spray pipe for spraying compressed air towards the condensing lens and the light filling lamp bar, two ends of the sliding seat are provided with a first air compressing mechanism and a second air compressing mechanism, the first air compressing mechanism and the second air compressing mechanism are respectively connected with the condensing lens through connecting rods, and when the condensing lens moves up and down, the first air compressing mechanism and the second air compressing mechanism are respectively driven by the connecting rods to alternately output the compressed air to the cooling spray pipe.
6. The dynamic irradiation type plant light supplementing lamp according to claim 5, wherein the first air compressing mechanism comprises a first air compressing shell and a first piston, the first air compressing shell is fixed on the sliding seat and forms a first air compressing cavity with the sliding seat, the first piston is movably arranged in the first air compressing cavity, and a connecting rod at the same end with the first air compressing mechanism movably penetrates through the sliding seat and then extends into the first air compressing cavity and is fixedly connected with the first piston;
the sliding seat is provided with a first air inlet valve block and a first air outlet valve block, air is introduced into the first pressure air cavity through the first air inlet valve block, and compressed air in the first pressure air cavity is output into the cooling spray pipe through the first air outlet valve block.
7. The dynamic irradiation type plant light supplementing lamp according to claim 6, wherein the second air compressing mechanism comprises a second air compressing shell and a second piston movably arranged in the second air compressing shell, a second air compressing cavity is formed between the second air compressing shell and the second piston, and a connecting rod positioned at the same end with the second air compressing mechanism movably penetrates through the sliding seat and then extends into the second air compressing shell and is fixedly connected with the second piston;
the top of the second air compressing shell is provided with a second air inlet valve block and a second air outlet valve block, air is introduced into the second air compressing cavity through the second air inlet valve block, and compressed air in the second air compressing cavity is output into the cooling spray pipe through the connecting pipe through the second air outlet valve block.
8. The dynamic illumination type plant light filling lamp according to claim 2, wherein two outer side walls of the light filling frame are provided with stop blocks at positions corresponding to the positioning grooves, and the stop blocks are positioned at the lower edge positions of the positioning grooves so as to provide horizontal support for the rolling support when the roller enters the clearance ring groove.
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| WO2010067711A1 (en) * | 2008-12-09 | 2010-06-17 | シーシーエス株式会社 | Plant cultivation device |
| KR20150119778A (en) * | 2014-04-16 | 2015-10-26 | 지철묵 | Wavelength-sellectable UV LED light source |
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| CN114165755A (en) * | 2021-12-29 | 2022-03-11 | 东莞市红富照明科技有限公司 | Compact sunlight simulation light supplementing system and method for industrial hemp planting |
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| WO2010067711A1 (en) * | 2008-12-09 | 2010-06-17 | シーシーエス株式会社 | Plant cultivation device |
| KR20150119778A (en) * | 2014-04-16 | 2015-10-26 | 지철묵 | Wavelength-sellectable UV LED light source |
| CN209628159U (en) * | 2018-12-12 | 2019-11-15 | 陈欢青 | A kind of New LED plant illumination growth lamp |
| CN114165755A (en) * | 2021-12-29 | 2022-03-11 | 东莞市红富照明科技有限公司 | Compact sunlight simulation light supplementing system and method for industrial hemp planting |
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