Agricultural flower cultivation light supplementing lamp with adjustable irradiation angle

Abstract

The invention is suitable for the technical field of light supplementing lamp angles, and provides an agricultural flower cultivation light supplementing lamp with an adjustable irradiation angle, the agricultural flower cultivation light supplementing lamp comprises an L-shaped mounting plate, the L-shaped mounting plate is arranged in an L shape, and rectangular connecting limiting plates are fixedly connected to the two sides of the L-shaped mounting plate. The reciprocating driving assembly provides stable power and drives the angle adjusting mechanism to do precise reciprocating motion, and by means of rigid connection or flexible transmission fit between the angle adjusting mechanism and the light supplementing lamp body, the light supplementing lamp body stably reciprocates on the preset track of the flower rack along with the motion trail of the angle adjusting mechanism; the moving range of the light supplementing lamp main body can completely cover planting areas of all flowers on the flower rack, so that the light supplementing lamp main body can uniformly scan key growth parts such as leaves and corollas of each flower, and the mode of fixed irradiation of traditional light supplementing equipment is thoroughly changed; the problem that the light supplementing lamp body focuses on flowers in the same area for a long time for continuous irradiation is effectively solved.

Description

Technical Field

[0001] This invention belongs to the field of supplemental lighting angle technology, and particularly relates to an agricultural flower cultivation supplemental lighting with adjustable illumination angle. Background Technology

[0002] In the field of agricultural floriculture, light, as the core energy source for photosynthesis, directly affects the growth cycle, flowering quality, and stress resistance of flowers. With the large-scale development of facility agriculture, supplemental lighting technology has become a key means to overcome the limitations of natural light and achieve high-quality and high-yield flowers. Its development is closely related to the upgrading of floriculture cultivation needs.

[0003] Existing supplemental lighting, fixed on flower cultivation racks, can cause a double negative impact due to continuous and concentrated illumination. On the one hand, the infrared heat radiation and continuous light generated by the supplemental lighting equipment can accelerate transpiration on the surface of flower leaves, causing the rate of water evaporation from the flower to far exceed the rate of water absorption by the roots. This leads to dryness symptoms such as leaf dehydration and wilting, edge scorching, and decreased leaf gloss. On the other hand, excessive light can damage the photosynthetic system of flower cells, inhibit chlorophyll synthesis, and cause physiological stress in the flower. If not intervened in time, this can gradually develop into the withering of the entire plant. Summary of the Invention

[0004] The purpose of this invention is to provide an agricultural flower cultivation supplement light with an adjustable illumination angle, aiming to solve the problems in the prior art.

[0005] The embodiments of the present invention are implemented as follows: An adjustable illumination angle supplemental light for agricultural flower cultivation includes an L-shaped mounting plate, wherein the L-shaped mounting plate is arranged in an L-shape, and rectangular connecting limiting plates are fixedly connected to both sides of the L-shaped mounting plate. A reciprocating drive assembly is arranged between the two rectangular connecting limiting plates. An angle adjustment mechanism is arranged on the reciprocating drive assembly, and a supplemental light body is arranged on the angle adjustment mechanism. The reciprocating drive assembly is used to drive the angle adjustment mechanism and the supplemental light body to reciprocate cyclically. At the same time, the supplemental light body can be angled by means of the angle adjustment mechanism. The reciprocating drive assembly includes a reciprocating lead screw, which is rotatably connected between two rectangular connecting limit plates. Both ends of the reciprocating lead screw pass through the two rectangular connecting limit plates respectively. A reciprocating drive block is slidably connected to the outside of the reciprocating lead screw. The reciprocating drive block is limited by the inner corner of the L-shaped mounting plate. A reciprocating drive motor is fixedly installed on one side of one of the rectangular connecting limit plates. The output shaft of the reciprocating drive motor is fixedly connected to one end of the reciprocating lead screw. The reciprocating drive motor drives the reciprocating drive block to perform reciprocating cyclic motion inside the L-shaped mounting plate through the reciprocating lead screw.

[0006] Preferably, the angle adjustment mechanism includes a rectangular connecting block, which is fixedly connected to the bottom side of the reciprocating drive block, and the reciprocating drive block is located at the center of the top side of the rectangular connecting block. A first swing arm and a third swing arm are rotatably connected to both sides of the rectangular connecting block, and the first swing arm and the third swing arm are arranged far apart from each other. The first swing arm and the third swing arm are damped when rotating on the rectangular connecting block.

[0007] Preferably, one end of the first swing arm and the third swing arm are respectively fixedly connected to a first sliding shell and a second sliding shell, and a second swing arm and a fourth swing arm are slidably connected inside the first sliding shell and the second sliding shell, and the second swing arm and the fourth swing arm are damped when sliding inside the first sliding shell and the second sliding shell, respectively.

[0008] Preferably, the second and fourth swing arms are rotatably connected to the same horizontal connecting bar near one end of the other side, and the horizontal connecting bar and the second and fourth swing arms are damped when rotatably connected, and the second and fourth swing arms are used to limit the horizontal connecting bar, so that the two horizontal connecting bars are in a horizontal or parallel state.

[0009] Preferably, the main body of the supplementary light is fixedly connected to two connecting ears on both sides, and the two connecting ears are symmetrically arranged. The two connecting ears are rotatably connected to two horizontal connecting strips, and both the horizontal connecting strips and the connecting ears have damping.

[0010] Preferably, the L-shaped mounting plate has two circular mounting holes on one side, and the two circular mounting holes are symmetrically arranged. The two circular mounting holes are used to mount the L-shaped mounting plate on the flower stand.

[0011] Preferably, a controller is fixedly installed on the top side of the L-shaped mounting plate away from the middle position. The controller is used to control the reciprocating drive motor and the main body of the supplementary light.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention provides stable power through a reciprocating drive component and drives the angle adjustment mechanism to perform precise reciprocating motion. With the rigid connection or flexible transmission between the angle adjustment mechanism and the main body of the supplemental light, the main body of the supplemental light moves smoothly back and forth on the preset track of the flower rack along the movement trajectory of the angle adjustment mechanism. The movement range of the main body of the supplemental light can completely cover the planting area of ​​all flowers on the flower rack, so that the main body of the supplemental light can evenly sweep over the leaves, corolla and other key growth parts of each flower. This completely changes the fixed illumination mode of traditional supplemental lighting equipment and effectively solves the problem of the supplemental light body focusing on the same area of ​​flowers for a long time. 2. The main body of the supplementary light of this invention uses an angle adjustment mechanism to make precise angle adjustment, so that the main body of the supplementary light can adjust its position according to the position of the flower, and ensure that the main body of the supplementary light can evenly sweep over the key growth parts such as leaves and corolla of each flower, effectively solving the problem of blind spots in the supplementary light. Attached Figure Description

[0013] Figure 1 This is an overall structural diagram provided for an embodiment of the present invention; Figure 2 Provided for embodiments of the present invention Figure 1 Partial structural diagram; Figure 3 A structural diagram of the reciprocating drive assembly (300) and angle adjustment mechanism (400) provided in an embodiment of the present invention; Figure 4 Provided for embodiments of the present invention Figure 3 Partial structural diagram; Figure 5 This is a structural diagram of the fill light body (500) provided in an embodiment of the present invention.

[0014] 100. L-shaped mounting plate; 200. Rectangular connecting limit plate; 300. Reciprocating drive assembly; 301. Reciprocating lead screw; 302. Reciprocating drive block; 303. Reciprocating drive motor; 400. Angle adjustment mechanism; 401. Rectangular connecting block; 402. First swing arm; 403. First sliding shell; 404. Second swing arm; 405. Third swing arm; 406. Second sliding shell; 407. Fourth swing arm; 408. Horizontal connecting bar; 409. Connecting ear; 500. Main body of the fill light; 600. Controller. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Please see Figure 1-5This invention provides a technical solution: an agricultural flower cultivation supplement light with adjustable illumination angle, including an L-shaped mounting plate 100, the L-shaped mounting plate 100 being L-shaped, and rectangular connecting limiting plates 200 fixedly connected to both sides of the L-shaped mounting plate 100. A reciprocating drive assembly 300 is provided between the two rectangular connecting limiting plates 200, and an angle adjustment mechanism 400 is provided on the reciprocating drive assembly 300. A supplement light body 500 is provided on the angle adjustment mechanism 400. The reciprocating drive assembly 300 is used to drive the angle adjustment mechanism 400 and the supplement light body 500 to reciprocate cyclically, while the supplement light body 500 can be angled by means of the angle adjustment mechanism 400. The reciprocating drive assembly 300 includes a reciprocating lead screw 301, which is rotatably connected between two rectangular connecting limit plates 200. Both ends of the reciprocating lead screw 301 pass through the two rectangular connecting limit plates 200 respectively. A reciprocating drive block 302 is slidably connected to the outside of the reciprocating lead screw 301. The reciprocating drive block 302 is limited by the inner corner of the L-shaped mounting plate 100. A reciprocating drive motor 303 is fixedly installed on one side of one of the rectangular connecting limit plates 200. The output shaft of the reciprocating drive motor 303 is fixedly connected to one end of the reciprocating lead screw 301. The reciprocating drive motor 303 drives the reciprocating drive block 302 to perform reciprocating cyclic motion inside the L-shaped mounting plate 100 through the reciprocating lead screw 301. Two circular mounting holes are provided on one side of the L-shaped mounting plate 100, and the two circular mounting holes are symmetrically arranged. The two circular mounting holes are used for mounting the L-shaped mounting plate 100 on the flower rack. A controller 600 is fixedly installed on the top side of the L-shaped mounting plate 100 away from the middle position. The controller 600 is used to control the reciprocating drive motor 303 and the supplementary light body 500.

[0017] In practical application, the L-shaped mounting plate 100 is fixed to the flower stand using two circular mounting holes, and the reciprocating drive assembly 300 and the controller 600 are connected to the power supply. Before use, the supplemental light body 500 is adjusted using the angle adjustment mechanism 400 so that the supplemental light body 500 is aligned with the flowers on the flower stand, ensuring that every leaf or stem of the flower receives supplemental light. The controller 600 controls the reciprocating drive assembly 300 and the supplemental light body 500, starting the reciprocating drive assembly 300 to drive the angle adjustment mechanism 400 and the supplemental light body 500 to perform reciprocating cyclical motion on the flower stand, so that the flowers can receive supplemental light indirectly, avoiding continuous irradiation of the flowers by the supplemental light body 500.

[0018] The reciprocating drive assembly 300 receives instructions from the controller 600 and drives the reciprocating drive block 302 to rotate via the reciprocating drive motor 303 in the reciprocating drive assembly 300. The reciprocating drive motor 303 drives the reciprocating drive block 302 to reciprocate via the reciprocating lead screw 301. The reciprocating drive block 302 drives the fill light body 500 to reciprocate via the angle adjustment mechanism 400.

[0019] Please see Figure 1-5 The angle adjustment mechanism 400 includes a rectangular connecting block 401, which is fixedly connected to the bottom side of the reciprocating drive block 302. The reciprocating drive block 302 is located at the center of the top side of the rectangular connecting block 401. A first swing arm 402 and a third swing arm 405 are rotatably connected to both sides of the rectangular connecting block 401. The first swing arm 402 and the third swing arm 405 are arranged far apart from each other, and the rotation of the first swing arm 402 and the third swing arm 405 on the rectangular connecting block 401 is damped. A first sliding shell 403 and a second sliding shell 406 are fixedly connected to one end of the first swing arm 402 and the third swing arm 405, respectively. A second swing arm 404 and a fourth swing arm 407 are slidably connected inside the first sliding shell 403 and the second sliding shell 406. The four swing arms 407 slide within the first sliding shell 403 and the second sliding shell 406 respectively, each with damping. The second swing arm 404 and the fourth swing arm 407 are rotatably connected to the same horizontal connecting strip 408 on one side near the other end. The horizontal connecting strip 408 and the second swing arm 404 and the fourth swing arm 407 are damped when rotatably connected. The second swing arm 404 and the fourth swing arm 407 are used to limit the horizontal connecting strip 408, so that the two horizontal connecting strips 408 are in a horizontal or parallel state. The supplementary light body 500 is fixedly connected to two connecting ears 409 on both sides. The two connecting ears 409 are symmetrically arranged and rotatably connected to the two horizontal connecting strips 408 respectively. Both the horizontal connecting strips 408 and the connecting ears 409 are damped.

[0020] In practical application, after the reciprocating drive component 300 is started, its reciprocating drive block 302 will drive the rectangular connecting block 401 to move synchronously, which can ensure that there is no eccentric load shaking during power transmission and ensure the overall transmission stability. According to the width of the flower rack, the planting density of flowers and the supplementary lighting coverage requirements, the operator can manually adjust the opening angle of the first swing arm 402 and the third swing arm 405 on both sides of the rectangular connecting block 401. Since the two are set far apart from each other and the rotation connection is damped, the preset angle can be stably maintained after adjustment, avoiding the angle shift caused by vibration during the supplementary lighting process, and thus adapting to flower racks of different width specifications. Subsequently, the length of the overall transmission arm is adjusted by the second swing arm 404 in the first sliding shell 403 and the fourth swing arm 407 in the second sliding shell 406. The damping structure at its sliding connection can lock the telescopic rod at any length position, ensuring that the supplementary light body 500 can accurately cover the entire planting area on the flower rack. At the same time, the angle adjustment of the first swing arm 402 and the third swing arm 405 can further optimize the rationality of the supplementary light trajectory. During the adjustment of the telescopic rod length and the swing arm angle, the horizontal connecting bar 408 at the ends of the second swing arm 404 and the fourth swing arm 407 will maintain a horizontal state or a stable posture parallel to the extension direction of the flower stand under the synergistic effect of the two. This effect is due to the limiting effect of the second swing arm 404 and the fourth swing arm 407 on the horizontal connecting bar 408 and the damping design at the rotating connection, which effectively prevents the horizontal connecting bar 408 from tilting during the movement and ensures that the illumination direction of the supplementary light body 500 remains consistent. The main body 500 of the supplemental light is rotatably connected to the horizontal connecting strip 408 of the connecting frame via symmetrically arranged connecting ears 409 on both sides. The operator can adjust the illumination angle of the main body 500 of the supplemental light according to the growth height and plant shape characteristics of the flowers. The damping structure at the connection between the horizontal connecting strip 408 of the connecting frame and the connecting ears 409 can stably lock the supplemental light angle after adjustment, and avoid angle deviation due to inertia during reciprocating movement. When the reciprocating drive component 300 drives the angle adjustment mechanism 400 to reciprocate, the rotation of the swing arm, the extension and retraction of the telescopic rod, and the damping positioning work together to drive the supplementary light body 500 to move smoothly back and forth along the preset trajectory of the flower rack. During the movement, the supplementary light body 500 always maintains the preset horizontal posture and supplementary light angle, evenly sweeping across the key growth parts of each flower. This completely eliminates the problem of traditional fixed supplementary lighting equipment focusing on the same area for a long time. It avoids the drying and wilting of flowers due to excessive local supplementary light, and ensures that all flowers receive uniform light that meets their growth needs. At the same time, it does not require frequent manual intervention and is suitable for various scenarios such as large-scale greenhouse cultivation and home gardening. It significantly reduces planting and management costs and energy waste, and improves the qualification rate and economic benefits of flower cultivation.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An agricultural flower cultivation supplement light with adjustable illumination angle, characterized in that: The device includes an L-shaped mounting plate (100), which is L-shaped, and rectangular connecting limit plates (200) are fixedly connected to both sides of the L-shaped mounting plate (100). A reciprocating drive assembly (300) is provided between the two rectangular connecting limit plates (200). An angle adjustment mechanism (400) is provided on the reciprocating drive assembly (300). A fill light body (500) is provided on the angle adjustment mechanism (400). The reciprocating drive assembly (300) is used to drive the angle adjustment mechanism (400) and the fill light body (500) to reciprocate in a cyclical manner. At the same time, the fill light body (500) can be angled by means of the angle adjustment mechanism (400). The reciprocating drive assembly (300) includes a reciprocating lead screw (301), which is rotatably connected between two rectangular connecting limit plates (200). Both ends of the reciprocating lead screw (301) pass through the two rectangular connecting limit plates (200). A reciprocating drive block (302) is slidably connected to the outside of the reciprocating lead screw (301). The reciprocating drive block (302) is limited by the inner corner of the L-shaped mounting plate (100). A reciprocating drive motor (303) is fixedly installed on one side of one of the rectangular connecting limit plates (200). The output shaft of the reciprocating drive motor (303) is fixedly connected to one end of the reciprocating lead screw (301). The reciprocating drive motor (303) drives the reciprocating drive block (302) to perform reciprocating cyclic motion inside the L-shaped mounting plate (100) through the reciprocating lead screw (301).

2. The agricultural flower cultivation supplement light with adjustable illumination angle according to claim 1, characterized in that, The angle adjustment mechanism (400) includes a rectangular connecting block (401), which is fixedly connected to the bottom side of the reciprocating drive block (302). The reciprocating drive block (302) is located at the center of the top side of the rectangular connecting block (401). A first swing arm (402) and a third swing arm (405) are rotatably connected to both sides of the rectangular connecting block (401). The first swing arm (402) and the third swing arm (405) are arranged far apart from each other. The first swing arm (402) and the third swing arm (405) are damped when rotating on the rectangular connecting block (401).

3. The agricultural flower cultivation supplement light with adjustable illumination angle according to claim 2, characterized in that, The first swing arm (402) and the third swing arm (405) are respectively fixedly connected to a first sliding shell (403) and a second sliding shell (406) at one end. The second swing arm (404) and the fourth swing arm (407) are slidably connected inside the first sliding shell (403) and the second sliding shell (406). The second swing arm (404) and the fourth swing arm (407) have damping when sliding inside the first sliding shell (403) and the second sliding shell (406) respectively.

4. The agricultural flower cultivation supplement light with adjustable illumination angle according to claim 3, characterized in that, The second swing arm (404) and the fourth swing arm (407) are rotatably connected to the same horizontal connecting bar (408) on one side near the other end. The horizontal connecting bar (408) and the second swing arm (404) and the fourth swing arm (407) are damped when rotatably connected. The second swing arm (404) and the fourth swing arm (407) are used to limit the horizontal connecting bar (408), so that the two horizontal connecting bars (408) are in a horizontal or parallel state.

5. An agricultural flower cultivation supplement light with adjustable illumination angle according to claim 4, characterized in that, The main body (500) of the supplementary light is fixedly connected to two connecting ears (409) on both sides, and the two connecting ears (409) are symmetrically arranged. The two connecting ears (409) are respectively rotatably connected to two horizontal connecting strips (408), and both the horizontal connecting strips (408) and the connecting ears (409) have damping.

6. An agricultural flower cultivation supplement light with adjustable illumination angle according to claim 1, characterized in that, The L-shaped mounting plate (100) has two circular mounting holes on one side, and the two circular mounting holes are symmetrically arranged. The two circular mounting holes are used to install the L-shaped mounting plate (100) on the flower stand.

7. An agricultural flower cultivation supplement light with adjustable illumination angle according to claim 1, characterized in that, A controller (600) is fixedly installed on the top side of the L-shaped mounting plate (100) away from the middle position. The controller (600) is used to control the reciprocating drive motor (303) and the supplementary light body (500).

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