Plant spectrum-adjustable quantum lamp panel

Abstract

The utility model relates to the technical field of plant growth, in particular to a plant spectrum-adjustable quantum lamp panel which comprises a light source lamp panel, the light source lamp panel is provided with a lighting assembly, the top of the light source lamp panel is provided with a lifting rope, a heat dissipation plate and a power transmission wire, and the power transmission wire is provided with a light source controller, a voltage regulator and a power supply plug. A hook is arranged at the other end of the lifting rope; the lighting assembly comprises at least three kinds of lamp beads with different color temperatures, the screen printing structures of the lamp beads are different, the lighting modes of the lamp beads can be changed through the light source controller, and the light requirements of plants in the seedling stage, the growing stage and the flowering stage are met through different spectrums generated according to the different lighting modes of the lamp beads. In the application, the quantum plate growth lamp does not need to be replaced, and different light spectrums are generated by changing the on-off states of different lamp beads on the light source lamp panel through the light source controller, so that the light requirements required by plants in different development periods are directly met.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of plant growth, in particular to a plant adjustable spectrum quantum lamp panel. BACKGROUND

[0002] The growth of plants fundamentally relies on the absorption and conversion ability of solar energy, and the most direct method for promoting the growth of plants in modern ecological agriculture is to use artificial light sources to irradiate plant cultivation. In order to make the artificial light source more meet the growth needs of plants, a quantum plate growth lamp is invented in modern society, which provides light compensation for greenhouse plants according to the natural law of plant growth and the principle of photosynthesis, and can promote growth, prolong flowering period and improve quality.

[0003] At present, the spectrum on the existing quantum plate growth lamp cannot be adjusted, which cannot adapt to the differentiated light needs of plants in different growth periods (seedling period, growth period and flowering period), and can only be met by replacing quantum plate growth lamps with different spectra. If the number of quantum plate growth lamps increases, the replacement time is relatively long each time, which affects the overall work efficiency; therefore, further improvement can be made. CONTENT OF THE INVENTION

[0004] In order to meet the light quantity of plants in different production periods, reduce the replacement time consumed by replacing the quantum plate growth lamp, and improve the overall work efficiency.

[0005] The plant adjustable spectrum quantum lamp panel provided by the application adopts the following technical scheme: a plant adjustable spectrum quantum lamp panel, comprising a light source lamp panel, a lighting assembly is arranged on the light source lamp panel, a hanging rope, a heat dissipation plate and a power transmission wire are arranged on the top of the light source lamp panel, a light source controller, a voltage regulator and a power supply plug are arranged on the power transmission wire, the other end of the hanging rope is provided with a connecting seat, a height adjusting mechanism for adjusting the height of the light source lamp panel from the ground is arranged on the connecting seat; the lighting assembly comprises at least three kinds of lamp beads with different color temperatures, the silk screen structures on which the plurality of lamp beads are arranged on the light source lamp panel are all different, and the arrangement sequences of the plurality of lamp beads are also all different, the plurality of lamp beads can change the light illumination mode of the lamp beads through the light source controller, and the light spectrum produced by the different light illumination modes of the lamp beads is also different to meet the light needs of plants in the seedling period, the growth period and the flowering period respectively.

[0006] By adopting the above technical scheme, different light spectra can be produced by changing the on-off of different lamp beads on the light source lamp panel through the light source controller without replacing the quantum plate growth lamp, so as to directly adapt to the light needs of plants in different development periods.

[0007] Optionally, the plurality of lamp beads with different color temperatures in the lighting assembly can change the light intensity of the lamp beads through the light source controller, and the adjustment range of the light intensity of the lamp beads is 0-100%.

[0008] By adopting the technical scheme, the light intensity of the light beads can be changed in the range of 0-100% by the light source controller without replacing the quantum plate growth lamp, and the light intensity of the plants can be adjusted by changing the light intensity.

[0009] Optionally, the height adjusting mechanism comprises a lifting column, a lifting piece arranged in the lifting column for controlling the lifting action of the connecting seat, an installation plate arranged at the top of the lifting column, and the lifting column is fixed to the top of the room through the installation plate.

[0010] By adopting the technical scheme, compared with manually adjusting the height of the equipment, the position height of the light source lamp plate is adjusted by the lifting piece in the height adjusting mechanism controlled by the light source controller, which is convenient for adjusting different height plants and increases the practicability of the product.

[0011] Optionally, the lifting piece comprises a support plate arranged in the lifting column in a vertical state away from the light source lamp plate, a lifting drive arranged at the top of the support plate, and a lifting screw arranged at the bottom of the support plate, and the lifting screw is connected to the movable end of the lifting drive through the support plate at the top.

[0012] A nut seat is arranged on the lifting screw, auxiliary gears are rotatably arranged on both sides of the nut seat, the auxiliary gears rotate vertically, auxiliary racks are arranged on both side walls of the lifting column along the height direction, the auxiliary gears on both sides of the nut seat are in one-to-one correspondence with the auxiliary racks on both sides of the lifting column, and one end of the connecting seat is fixedly connected to the nut seat.

[0013] By using the principle of the screw lifting structure, the lifting drive can accurately drive the position change between the lifting screw and the nut seat, so that the movement of the nut seat on the lifting screw is stable, vibration and noise are reduced, and the cooperation of the lifting screw and the nut seat can bear a larger load, so that the light source lamp plate is better supported.

[0014] In addition, auxiliary gears are arranged on both sides of the nut seat, auxiliary racks are arranged in the lifting column and engaged with the auxiliary gears, and the auxiliary gears and the auxiliary racks cooperate with each other with the movement of the nut seat on the lifting screw, which further improves the carrying capacity and transmission precision of the lifting column, so that the light source lamp plate is better supported.

[0015] Optionally, the inner bottom of the lifting column is provided with a limiting block, the top of the limiting block is provided with an avoiding hole, the bottom of the lifting screw rod is inserted into the top of the limiting block through the avoiding hole, and the height of the nut seat is greater than the pitch circle diameter of the auxiliary gear.

[0016] By adopting the above technical scheme, the limiting block is arranged, the limiting block prevents the nut seat from exceeding the moving range of the lifting screw rod in the lifting process, causes the nut seat to be separated from the lifting screw rod, and thus the mechanical mechanism of the equipment is protected, the damage of the equipment caused by exceeding the stroke is avoided, the safety performance of the lifting part is improved, and the height of the nut seat is greater than the pitch circle diameter of the auxiliary gear, so that the auxiliary gear will not be in contact with the bottommost rack to cause damage when the nut seat is lowered to contact the limiting block.

[0017] Optionally, a moving groove is formed in the sidewall of the lifting column on the side close to the connecting seat along the height direction of the sidewall, and the nut seat is moved in the moving groove by the action of the lifting driving part and the lifting screw rod to drive the connecting seat to perform the lifting action.

[0018] By adopting the above technical scheme, the moving groove is arranged, so that the connecting seat can be connected with the nut seat in the lifting column through the moving groove, the connecting seat is lifted and moved along with the nut seat, and thus the light source lamp panel is driven to be adjusted in height.

[0019] Optionally, two groups of limiting strips are arranged on the side away from the moving groove in the lifting column, the two groups of limiting strips are arranged in parallel and spaced apart from each other along the height direction of the lifting column, and the nut seat is arranged between the two groups of limiting strips away from the connecting seat.

[0020] By adopting the above technical scheme, the limiting strips are arranged, the limiting strips are used to reduce the transverse movement of the nut seat in the lifting process, and thus the stability of the nut seat in the lifting process is ensured.

[0021] Optionally, the lighting assembly includes lamp beads of multiple colors and distributed at different positions, and the lighting assembly can be adjusted and changed in light source color by the light source controller.

[0022] By adopting the above technical scheme, the lamp beads of multiple colors are arranged, the selectability of the spectrum on the quantum lamp panel is increased, the spectrum of a suitable color is selected to irradiate the plant according to different growth periods of the plant, the light irradiation required by the whole cycle production of the plant is met, and the growth and development of the plant are promoted.

[0023] Optionally, screw hole columns are arranged at four corners of the top of the light source lamp panel, hanging holes are arranged at the top of the screw hole columns, hooks are arranged in the hanging holes, and the hooks are fixedly connected with the lifting ropes.

[0024] Through the cooperation between the threaded column and the hanging hole, the connection between the hook and the light source lamp panel is more stable, the risk of falling caused by external force is reduced, and the reliability of the connection between the light source lamp panel and the hanging rope is improved.

[0025] Optionally, a plurality of heat dissipation grooves are formed on the heat dissipation plate.

[0026] Through the above technical scheme, since the quantum lamp panel generates heat when being illuminated, the heat dissipation plate is arranged to dissipate the heat generated by the quantum lamp panel, and the surface area of the heat dissipation plate is increased through the heat dissipation grooves, so that the air convection is enhanced, the efficiency of heat dissipation from the surface of the heat dissipation plate is improved, the heat accumulation is reduced, and the service life of the quantum lamp panel is prolonged.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. Without replacing the quantum plate growth lamp, the light source controller changes the light spectrum by changing the on-off of different lamp beads on the light source lamp panel, thereby directly adapting to the light demand of plants in different growth periods;

[0029] 2. Without replacing the quantum plate growth lamp, the light source controller directly changes the light intensity of the light beads in the range of 0-100%, and adjusts the light intensity of the plants by changing the light intensity;

[0030] 3. Compared with manually adjusting the height of the device, the light source controller controls the lifting member in the height adjusting mechanism to adjust the position height of the light source lamp panel, which is convenient for adjusting different height plants and increases the practicability of the product. Instead of manually changing the length of the hanging rope to change the irradiation intensity, the height adjusting mechanism is controlled. Compared with the manual method, the cooperation of the light source controller and the height adjusting mechanism is more efficient;

[0031] 4. The limiting block prevents the nut seat from moving out of the moving range of the lifting lead screw during lifting, causing the nut seat to separate from the lifting lead screw, thereby protecting the mechanical mechanism of the device, avoiding damage to the device due to exceeding the stroke, improving the safety performance of the lifting member, and the height of the nut seat is greater than that of the auxiliary gear. When the nut seat descends and contacts the limiting block, the auxiliary gear will not contact the bottommost gear rack, causing damage;

[0032] 5. The setting of the lamp beads of multiple colors increases the selectivity of the spectrum on the quantum lamp panel, and according to different growth periods of plants, the appropriate color spectrum is selected to illuminate the plants, so as to meet the light demand of the whole cycle production of plants and promote the growth and development of plants. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0034] Figure 2 is a bottom view of the overall structure in the embodiment of the present application.

[0035] Figure 3 is a partial structure diagram of the height adjusting mechanism in the embodiment of the present application.

[0036] Figure 4 is a partial sectional view of the lifting column in the embodiment of the present application.

[0037] Legend:

[0038] 1, light source lamp plate; 11, threaded hole column; 2, lighting assembly; 21, lamp bead; 3, heat dissipation plate; 31, heat dissipation groove; 4, hanging rope; 5, power transmission wire; 51, light source controller; 6, connecting seat; 7, height adjusting mechanism; 71, lifting column; 711, moving groove; 712, limiting strip; 72, support plate; 73, lifting driving piece; 74, lifting screw; 75, nut seat; 76, fixed clamping plate; 77, auxiliary gear; 78, auxiliary rack; 79, lifting piece; 8, mounting plate; 9, limiting block. DETAILED DESCRIPTION

[0039] The following will be described in detail in combination with the accompanying Figures 1-4 The present application will be further described in detail.

[0040] The embodiment of the present application discloses a plant adjustable spectrum quantum lamp plate.

[0041] Reference Figure 1 , 2 A plant adjustable spectrum quantum lamp plate comprises a light source lamp plate 1 in a rectangular shape, and the light source lamp plate 1 is provided with a lighting assembly 2, a heat dissipation plate 3, a hanging rope 4 and a power transmission wire 5, wherein;

[0042] The lighting assembly 2 is arranged at the bottom of the light source lamp plate 1, the lighting assembly 2 comprises at least three kinds of lamp beads 21 with different color temperatures, the silk screen structures of the plurality of lamp beads 21 arranged on the light source lamp plate 1 are different, and the arrangement sequences of the plurality of lamp beads 21 are also different, the plurality of lamp beads 21 can change the light illumination mode of the lamp beads 21 through a light source controller 51, and the light spectrum produced according to the different light illumination modes of the lamp beads 21 is also different to meet the light requirements of plants in the seedling stage, the growth stage and the flowering stage respectively. So that workers do not need to replace the quantum plate growth lamp, but change the on-off of different lamp beads 21 on the light source lamp plate through the light source controller 51 to produce different light spectrum, thereby directly adapting to the light requirements of plants in different development periods.

[0043] In addition, the plurality of lamp beads 21 of different color temperatures in the lighting assembly 2 can change the illumination intensity of the lamp beads 21 through the light source controller 51, and the adjustment range of the illumination intensity of the lamp beads 21 is 0-100%. Without replacing the quantum plate growth lamp, the illumination intensity of the light beads is directly changed in the range of 0-100% through the light source controller 51, and the adjustment of the illumination intensity of the plant is realized by changing the illumination intensity.

[0044] The heat dissipation plate 3 covers the top of the light source lamp plate 1, and a plurality of heat dissipation grooves 31 are arranged on the heat dissipation plate 3 in the circumferential direction. Since the quantum lamp plate generates heat when illuminated, the heat dissipation plate 3 is arranged to disperse the heat generated by the quantum lamp plate, and the surface area of the heat dissipation plate 3 is increased through the heat dissipation grooves 31, so as to enhance the convection of air, improve the efficiency of heat dissipation from the surface of the heat dissipation plate 3, reduce the accumulation of heat, and prolong the service life of the quantum lamp plate.

[0045] One end of the hanging rope 4 is arranged at the four corners of the top of the light source lamp plate 1. The top of the light source lamp plate 1 is provided with four cylindrical threaded columns 11, and a hanging hole is formed above each threaded column 11. A hook is arranged in each hanging hole. One end of the hanging rope 4 is fixedly connected with the hook. The cooperation between the threaded column and the hanging hole makes the connection between the hook and the light source lamp plate 1 more stable, reduces the risk of falling caused by external force, and improves the reliability of the connection between the light source lamp plate 1 and the hanging rope 4.

[0046] One end of the power transmission wire 5 is electrically connected to the position between the two threaded columns 11 on the same side at the top of the light source lamp plate 1. The other end of the power transmission wire 5 is sequentially provided with a light source controller 51, a voltage regulator, and a power supply plug.

[0047] The other ends of the four hanging ropes 4 on the four threaded columns 11 at the four corners are fixed to the same hanging ring. The top of the hanging ring is provided with a rectangular connecting column. The top of the connecting column is provided with a rectangular connecting seat 6. Four reinforcing ribs are arranged between the connecting column and the bottom of the connecting seat 6 to increase the connection strength.

[0048] One side of the connecting seat 6 is provided with a height adjusting mechanism 7. The height adjusting mechanism 7 includes a rectangular lifting column 71. A lifting piece 79 is arranged in the lifting column 71. The lifting piece 79 is connected with the connecting seat 6, so that the connecting seat 6 is adjusted and moved along the height direction of the lifting column 71 by the light source controller 51 controlling the lifting piece 79. The top of the lifting column 71 is provided with a rectangular mounting column. The top of the mounting column is provided with a mounting plate 8. The top of the mounting plate 8 is fixedly connected with the top of the room.

[0049] In actual use, compared with manually adjusting the height of the device, the height adjusting mechanism 7 in the light source controller 51 controls the position height of the light source lamp panel 1, which is convenient for adjusting different height plants and increases the practicability of the product. Instead of manually changing the length of the hanging rope to change the irradiation intensity, the height adjusting mechanism 7 is controlled. Compared with the manual method, the cooperation of the light source controller 51 and the height adjusting mechanism 7 is more efficient.

[0050] Reference Figure 2 , 3 , 4. Specifically, in this embodiment, the lifting piece 79 includes a support plate 72, which is vertically arranged inside the lifting column 71. The top of the support plate 72 is provided with a lifting drive 73, and the bottom movable end of the lifting drive 73 is arranged in a vertical state on the support plate 72. The bottom of the support plate 72 is provided with a lifting lead screw 74 along the length direction of the lifting column 71. The top of the lifting lead screw 74 is connected with the movable end of the lifting drive 73 through the support plate 72. In this embodiment, the lifting drive 73 adopts a servo motor as the drive.

[0051] The lifting lead screw 74 is provided with a nut seat 75. The opposite two side walls of the nut seat 75 are respectively provided with fixed clamping plates 76. The middle part of each fixed clamping plate 76 is rotatably provided with an auxiliary gear 77. The two opposite inner walls of the lifting column 71 are respectively provided with auxiliary racks 78. The auxiliary gears 77 on the two sides of the nut seat 75 are respectively in one-to-one correspondence with the auxiliary racks 78 on the two sides of the lifting column 71. The auxiliary gears 77 in the lifting column 71 move on the auxiliary racks 78 with the lifting of the nut seat 75. One end of the connecting seat 6 is fixedly connected with the nut seat 75.

[0052] In addition, the bottom of the lifting column 71 is provided with a rectangular limiting block 9. The top of the limiting block 9 is provided with a through avoiding hole from top to bottom. The bottom of the lifting lead screw 74 is inserted into the top of the limiting block 9 through the avoiding hole. During the rotation of the lifting lead screw 74, because the avoiding hole is provided and the diameter of the avoiding hole is greater than the diameter of the lifting lead screw 74, the limiting block 9 will not affect the normal rotation action of the lifting lead screw 74. The height of the nut seat 75 is greater than the pitch circle diameter of the auxiliary gear 77. By providing the limiting block 9, the limiting block 9 prevents the nut seat 75 from exceeding the movement range of the lifting lead screw 74 during the lifting process, so as to cause the nut seat 75 to be separated from the lifting lead screw 74, thereby protecting the mechanical mechanism of the device and avoiding damage to the device due to exceeding the stroke. The safety performance of the lifting piece 79 is improved. In addition, the height of the nut seat 75 is greater than the auxiliary gear 77. When the nut seat 75 is lowered and contacts the limiting block 9, the auxiliary gear 77 will not contact the bottommost rack to cause damage.

[0053] In actual use, the lifting driving member 73 can accurately drive the position change between the lifting screw rod 74 and the nut seat 75, so that the movement of the nut seat 75 on the lifting screw rod 74 is stable, vibration and noise are reduced, and the cooperation of the lifting screw rod 74 and the nut seat 75 can bear a larger load, so that the light source lamp panel 1 is better supported.

[0054] In addition, the auxiliary gear 77 is arranged on both sides of the nut seat 75, the auxiliary rack 78 engaged with the auxiliary gear 77 is arranged in the lifting column 71, the auxiliary gear 77 and the auxiliary rack 78 cooperate with each other with the movement of the nut seat 75 on the lifting screw rod 74, the carrying capacity and transmission precision of the lifting column 71 are further improved, and the carrying effect of the light source lamp panel 1 is better realized.

[0055] Reference Figure 2 , 3 , 4. Specifically, in the embodiment, in order to increase the stability and accuracy of the nut seat 75 during the movement of the connecting seat 6 on the lifting screw rod 74:

[0056] The side wall of the lifting column 71 close to the connecting seat 6 is provided with a moving groove 711 along the height direction thereof, the length of the moving groove 711 is consistent with the length of the auxiliary rack 78, and one end of the nut seat 75 connected with the connecting seat 6 is located in the moving groove 711, so that the end of the nut seat 75 close to the connecting seat 6 moves in the moving groove 711 under the action of the lifting driving member 73 and the lifting screw rod 74, and drives the connecting seat 6 to perform the lifting action.

[0057] In addition, two groups of limiting strips 712 are arranged on the side wall of the lifting column 71 away from the moving groove 711, the length of the limiting strip 712 is consistent with the length of the auxiliary rack 78, the two groups of limiting strips 712 are arranged in parallel and spaced apart along the height direction of the lifting column 71, and the end of the nut seat 75 away from the connecting seat 6 is arranged between the two groups of limiting strips 712.

[0058] In actual use, on the one hand, the moving groove 711 is arranged, so that the connecting seat 6 can be connected with the nut seat 75 in the lifting column 71 through the moving groove 711, the connecting seat 6 can be lifted and moved with the nut seat 75, and the height of the light source lamp panel 1 can be adjusted. On the other hand, the limiting strip 712 is arranged, the limiting strip 712 is used to reduce the transverse movement of the nut seat 75 during the lifting process, and the stability of the nut seat 75 during the lifting process is ensured.

[0059] The implementation principle of the plant adjustable spectrum quantum lamp panel embodiment of the present application is as follows: on the one hand, the light source controller is used to change the light and off of different lamp beads on the light source lamp panel to generate different light spectra, thereby directly adapting to the light requirements of different development periods of plants, and without replacing the quantum panel growth lamp, the light intensity of the light beads is directly changed in the range of 0-100% by the light source controller, the change of the light intensity is used to realize the adjustment of the light intensity of the plants; on the other hand, the nut seat 75 in the lifting member 79 in the height adjustment structure is controlled to move up and down on the lifting screw rod 74 by the light source controller 51, thereby driving the connecting seat 6 connected with the nut seat 75 to move up and down, and the light source lamp panel 1 below the connecting seat 6 is driven to move up and down, thereby realizing the change of the irradiation intensity without manually changing the length of the suspension rope, but the height adjustment mechanism 7 is used for control, compared with the manual mode, the cooperation of the light source controller 51 and the height adjustment mechanism 7 is more efficient.

[0060] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A plant adjustable spectral quantum light panel, characterized by: The utility model provides a light source lamp panel (1) is provided with lighting assembly (2) on, the top of light source lamp panel (1) is provided with hanging rope (4), heat dissipation plate (3) and power transmission wire (5), power transmission wire (5) is provided with light source controller (51), voltage regulator and power supply plug, the other end of hanging rope (4) is provided with hook, the illumination intensity of different color temperature's multiple lamp pearl (21) in lighting assembly can change lamp pearl (21) through light source controller, the adjustment range of illumination intensity of lamp pearl (21) is 0-100%.

2. A plant modulated spectral quantum light panel according to claim 1, characterized in that: The lighting assembly (2) includes at least three different color temperature lamp beads (21), the silk screen structure of the plurality of lamp beads (21) arranged on the light source lamp panel is different, and the arrangement order of the plurality of lamp beads (21) is also different, the plurality of lamp beads (21) can change the illumination mode of the lamp beads (21) through the light source controller, and the light spectrum produced by the different illumination modes of the lamp beads (21) is different to meet the light demand of the plants in the seedling stage, growth period and flowering period respectively.

3. A plant modulated spectral quantum light panel according to claim 1, characterized in that: The four corners of the top of the light source lamp panel (1) are respectively provided with screw hole columns (11), the top of the screw hole columns (11) is provided with a hanging hole, the hanging hole is provided with a hook, and the hook is fixedly connected with the hanging rope (4).

4. A plant modulated spectral quantum light panel according to claim 1, characterized in that: The heat dissipation plate (3) is provided with a plurality of heat dissipation grooves (31).

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