Adjustable LED light supplementing device
The LED supplemental lighting is automatically adjusted by using components such as a hanging plate, hanging rope, and PLC control host, which solves the problem of the inability to adjust the light intensity and height, ensuring the healthy growth of plants.
Patent Information
- Application Number
- CN202422951585.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing LED supplemental lights cannot automatically adjust light intensity and height according to changes in sunlight intensity, which can damage plants and fail to meet their growth needs, thus affecting their healthy growth.
It adopts a suspension plate, suspension rope, PLC control host, power adjustment module and light intensity detection module to automatically adjust the light intensity and height. Through the cooperation of light intensity detection module and distance measurement module with PLC control host, the light intensity and height of LED supplementary light can be dynamically adjusted.
Ensure that the light intensity is within a suitable range to avoid damage to plants due to high temperatures and promote healthy growth.
Smart Images
Figure CN223541007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of supplementary lighting technology, specifically an adjustable LED supplementary lighting device. Background Technology
[0002] Supplemental lighting for plants refers to providing light energy to plants using specific lamps to simulate sunlight, compensate for insufficient sunlight, help plants carry out photosynthesis, and thus promote their normal growth and development.
[0003] Currently, the LED grow lights used in plant supplemental lighting cannot automatically adjust their light intensity according to changes in sunlight intensity. Excessive light can damage plants, while insufficient light fails to promote normal plant development. Furthermore, the height of the LED grow lights cannot be adjusted according to plant growth. When plants grow close to the LED grow lights, they are easily damaged by the high temperature near the lights, which is detrimental to healthy plant growth. Therefore, we propose an adjustable LED grow light device. Utility Model Content
[0004] The purpose of this invention is to provide an adjustable LED supplemental lighting device. This device automatically adjusts the light intensity of the LED supplemental lighting according to the ambient light intensity during use, ensuring that the light intensity received by the plants is within a suitable range. It also automatically adjusts the height of the LED supplemental lighting according to the plant's growth height, preventing damage to the plants from the higher temperatures near the LED supplemental lighting, thus promoting healthy plant growth. This invention solves the problems of current LED supplemental lighting systems, where the light intensity cannot be automatically adjusted according to changes in sunlight intensity. Excessive light can damage plants, while insufficient light fails to promote normal plant development. Furthermore, the height of the LED supplemental lighting cannot be adjusted according to plant growth, and plants are easily damaged by the higher temperatures near the LED supplemental lighting as they grow, hindering healthy plant growth.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable LED supplementary lighting device, comprising a suspension plate and an LED supplementary light, wherein a winding drum and a PLC control host are respectively fixedly installed on both sides of the lower surface of the suspension plate, a winding shaft is rotatably installed inside the winding drum, a suspension rope is fixedly connected to the outer surface of the winding shaft, and an LED supplementary light is fixedly connected to the end of the suspension rope, a rotating motor is fixedly installed on the outer side of the winding drum, a light intensity detection module is fixedly installed on the outer side of the PLC control host, and a power adjustment module and a distance measuring module are fixedly installed on the lower surface of the PLC control host.
[0006] Preferably, the end of the output shaft of the rotating motor and the end of the winding shaft are fixedly connected.
[0007] Preferably, mounting holes are provided on the upper surface of the suspension plate near the four corners.
[0008] Preferably, the LED fill light and the PLC control host are both electrically connected to the power adjustment module, and the light intensity detection module is electrically connected to the PLC control host.
[0009] Preferably, both the ranging module and the rotating motor are electrically connected to the PLC control host.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model, by setting up a hanging plate, hanging rope, LED supplemental lighting, PLC control host, power adjustment module, and light intensity detection module, achieves the effect of automatically adjusting the light intensity of the LED supplemental lighting according to the natural light intensity during use, ensuring that the light intensity received by the plants is within a suitable range, which is conducive to the healthy growth of the plants. When the LED supplemental lighting is running, it provides supplemental lighting to the plants, and the light intensity detection module detects the light intensity of sunlight. The detection signal is transmitted to the PLC control host, which sends a control signal to the power adjustment module based on the signal, and the power adjustment module adjusts the operating power of the LED supplemental lighting to adjust its light intensity, so that the light intensity of both the LED supplemental lighting and sunlight for the plants is within a suitable range, which is conducive to the healthy growth of the plants.
[0012] 2. This utility model, by setting up a distance measuring module, a rotating motor, a winding drum, and a winding shaft, achieves the effect of automatically adjusting the height of the LED supplemental light according to the growth height of the plant. This avoids damage to the plant after it has grown due to the high temperature area near the LED supplemental light. During the plant growth process, the distance measuring module detects the plant's growth height, and the detection signal is transmitted to the PLC control host. The PLC control host uses this signal to control the rotating motor to drive the winding shaft to rotate, and adjusts the height of the LED supplemental light through the suspension rope, thus preventing damage to the plant after it has grown due to the high temperature area near the LED supplemental light. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0014] Figure 2 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 3This is a partial main cross-sectional view of the winding drum of this utility model;
[0016] Figure 4 This is a partial front view schematic diagram of the PLC control host of this utility model.
[0017] Reference numerals in the attached diagram: 1. Rotary motor; 2. Mounting hole; 3. Suspension plate; 4. PLC control host; 5. Winding drum; 6. Suspension rope; 7. LED supplementary light; 8. Winding shaft; 9. Light intensity detection module; 10. Distance measuring module; 11. Power adjustment module. Detailed Implementation
[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0019] like Figures 1-4 As shown, this utility model proposes an adjustable LED supplementary lighting device, including a hanging plate 3 and an LED supplementary light 7. Mounting holes 2 are provided on the upper surface of the hanging plate 3 near the four corners. Bolts pass through the mounting holes 2 to suspend and fix the hanging plate 3 above the plant. A winding drum 5 and a PLC control host 4 are respectively fixedly installed on both sides of the lower surface of the hanging plate 3. A winding shaft 8 is rotatably installed inside the winding drum 5. A hanging rope 6 is fixedly connected to the outer surface of the winding shaft 8. The LED supplementary light 7 is fixedly connected to the end of the hanging rope 6. The hanging rope 6 passes through the winding drum 5, and the LED supplementary light 7 is located below the winding drum 5. A rotating motor 1 is fixedly installed on the outer side of the winding drum 5. The end of the output shaft of the rotating motor 1 is fixedly connected to the end of the winding shaft 8. The rotating motor 1 drives the winding shaft 8 to rotate, so that the hanging rope 6 is wound around the outer surface of the winding shaft 8 or the hanging rope wound around the outer surface of the winding shaft 8 is released, thus adjusting the height of the LED supplementary light 7.
[0020] A light intensity detection module 9 is fixedly installed on the outside of the PLC control host 4. A power adjustment module 11 and a distance measuring module 10 are fixedly installed on the lower surface of the PLC control host 4. The LED supplemental light 7 and the PLC control host 4 are both electrically connected to the power adjustment module 11. The PLC control host 4 adjusts the operating power of the LED supplemental light 7 through the power adjustment module 11 to control the supplemental light intensity of the LED supplemental light 7 for the plant. The light intensity detection module 9 is electrically connected to the PLC control host 4. The light intensity detection module 9 detects the sunlight intensity, and the PLC control host 4 adjusts the supplemental light intensity of the LED supplemental light 7 according to the sunlight intensity to ensure that the combined light intensity of the sunlight and the LED supplemental light 7 for the plant is within a suitable range. The distance measuring module 10 and the rotating motor 1 are both electrically connected to the PLC control host 4. The distance measuring module 10 detects the plant growth height, and the PLC control host 4 controls the hanging height of the LED supplemental light 7 according to the plant growth height to maintain a suitable distance between the LED supplemental light 7 and the plant.
[0021] In this invention, the LED supplemental light 7 is suspended above the plant. When the LED supplemental light 7 is running, it provides supplemental lighting to the plant. The light intensity detection module 9 detects the light intensity of the sunlight, and the detection signal is transmitted to the PLC control host 4. The PLC control host 4 sends a control signal to the power adjustment module 11 based on the signal, and adjusts the operating power of the LED supplemental light 7 through the power adjustment module 11 to adjust its light intensity, so that the light intensity of both the LED supplemental light 7 and the sunlight on the plant is within a suitable range. The distance measuring module 10 detects the height of the plant's growth, and the detection signal is transmitted to the PLC control host 4. The PLC control host 4 controls the rotating motor 1 to work, so as to drive the winding shaft 8 to rotate. The height of the LED supplemental light 7 is adjusted by the suspension rope 6, so as to avoid damage to the plant after it has grown due to the high temperature area near the LED supplemental light 7, which is conducive to the healthy growth of the plant.
[0022] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. An adjustable LED supplementary lighting device, comprising a hanging plate (3) and an LED supplementary light (7), characterized in that: A winding drum (5) and a PLC control host (4) are fixedly installed on both sides of the lower surface of the suspension plate (3). A winding shaft (8) is rotatably installed inside the winding drum (5). A suspension rope (6) is fixedly connected to the outer surface of the winding shaft (8). An LED supplementary light (7) is fixedly connected to the end of the suspension rope (6). A rotating motor (1) is fixedly installed on the outside of the winding drum (5). A light intensity detection module (9) is fixedly installed on the outside of the PLC control host (4). A power adjustment module (11) and a distance measuring module (10) are fixedly installed on the lower surface of the PLC control host (4).
2. The adjustable LED supplementary lighting device according to claim 1, characterized in that: The output shaft end of the rotating motor (1) and the winding shaft (8) are fixedly connected.
3. The adjustable LED supplementary lighting device according to claim 1, characterized in that: Mounting holes (2) are provided on the upper surface of the suspension plate (3) near the four corners.
4. The adjustable LED supplementary lighting device according to claim 1, characterized in that: The LED fill light (7) and the PLC control host (4) are both electrically connected to the power adjustment module (11), and the light intensity detection module (9) is electrically connected to the PLC control host (4).
5. An adjustable LED supplementary lighting device according to claim 1, characterized in that: The ranging module (10) and the rotating motor (1) are both electrically connected to the PLC control host (4).