LED light supplementing device with insect expelling function

Abstract

The utility model relates to the technical field of light supplement, in particular to an LED light supplement device with an insect expelling function. According to the technical scheme, the LED lamp comprises a fixing cylinder, a heat dissipation plate is fixedly installed in the fixing cylinder through a triangular connecting frame, an LED light supplementing lamp panel and a transparent lampshade are fixedly installed on the lower surface of the heat dissipation plate, the LED light supplementing lamp panel is located in the transparent lampshade, and a heat dissipation fan is fixedly installed at the position, above the heat dissipation plate, in the fixing cylinder. And a necking pipe is fixedly mounted on the lower surface of the fixed cylinder. According to the LED light supplement lamp, mosquitoes near the transparent lampshade of the LED light supplement lamp can be repelled, the mosquitoes cannot be close to the transparent lampshade, mosquito excrement and dead bodies are prevented from being attached to the outer surface of the transparent lampshade, therefore, supplementary illumination is prevented from being hindered, normal light receiving of plants is guaranteed, growth of the plants is facilitated, meanwhile, the LED light supplement lamp is cooled, and the service life of the LED light supplement lamp is prolonged. Therefore, the service life of the LED light supplement lamp can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of supplemental lighting technology, specifically to an LED supplemental lighting device with insect-repelling function. Background Technology

[0002] Sufficient sunlight is one of the important factors for healthy plant growth. When sunlight is insufficient, supplemental lighting devices are needed to provide additional light to promote healthy plant growth.

[0003] Currently, LED grow lights used for plants often accumulate insect feces and corpses on their transparent covers over time due to the presence of mosquitoes and other insects near the plants. This obstructs light penetration, hinders plant growth, and negatively impacts plant health. To address this issue, we propose an LED grow light device with insect-repelling capabilities. Utility Model Content

[0004] The purpose of this invention is to provide an LED supplemental lighting device with insect-repelling function. This device repels mosquitoes near the transparent lampshade of the LED supplemental light, preventing them from approaching the lampshade and thus avoiding the adhesion of insect feces and corpses to the outer surface of the lampshade. This prevents obstruction of supplemental lighting, ensures normal light exposure for plants, and promotes plant growth. Simultaneously, it helps dissipate heat from the LED supplemental light, preventing it from operating at high temperatures and extending its lifespan. This invention solves the problem currently faced by LED supplemental lights used for plants, where, due to the presence of many mosquitoes near the plants, long-term use leads to the accumulation of insect feces and corpses on the transparent lampshade, obstructing light exposure, affecting plant light exposure, and hindering healthy plant growth.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED supplementary lighting device with insect-repelling function, comprising a fixed cylinder, wherein a heat sink is fixedly installed inside the fixed cylinder via a triangular connecting frame, an LED supplementary lighting plate and a transparent lampshade are fixedly installed on the lower surface of the heat sink, and the LED supplementary lighting plate is located inside the transparent lampshade, a cooling fan is fixedly installed inside the fixed cylinder at a position above the heat sink, and a constricted tube is fixedly installed on the lower surface of the fixed cylinder, through which the transparent lampshade passes.

[0006] Preferably, heat dissipation fins are fixedly connected to the upper surface of the heat dissipation plate.

[0007] Preferably, four triangular fixing brackets are fixedly installed in a ring array at equal intervals on the outer surface of the fixing cylinder near the upper surface, and each of the four triangular fixing brackets has a mounting hole on its upper surface.

[0008] Preferably, a support ring is fixedly installed on the inner wall of the fixed cylinder near the position above the cooling fan, and a filter ring is provided on the upper surface of the support ring, and a dust filter is fixedly installed inside the filter ring.

[0009] Preferably, a notch is provided on the outer surface of the fixed cylinder near the upper surface, and the notch extends to the upper surface of the fixed cylinder; an extension plate is provided on the outer surface of the filter ring, and the extension plate passes through the notch.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model, by incorporating a fixing cylinder, a constricted tube, a transparent lampshade, an LED supplemental lighting board, a heat sink, and a cooling fan, effectively repels insects near the transparent lampshade of the LED supplemental lighting, preventing them from approaching. This avoids insect feces and corpses adhering to the outer surface of the lampshade, thus preventing obstruction of supplemental lighting and ensuring normal light exposure for the plants, which is beneficial to plant growth. Simultaneously, it also helps dissipate heat from the LED supplemental lighting, preventing it from operating at high temperatures and extending its lifespan. The fixing cylinder is positioned above the plant, and the light generated by the LED supplemental lighting board after it is powered on provides supplemental lighting to the plant. After the cooling fan is powered on, cool outside air flows from top to bottom. Upon contact with the heat sink, it carries away the heat from the LED supplemental lighting panel. The air then flows away through the gap between the transparent lampshade and the fixing cylinder, and enters the gap between the constricted tube and the transparent lampshade. Since the diameter of the constricted tube decreases from top to bottom, it guides the airflow, causing it to flow towards the bottom of the transparent lampshade. This creates a transparent air curtain below the lampshade, repelling mosquitoes and preventing them from approaching. This also prevents mosquito feces and corpses from adhering to the outer surface of the transparent lampshade, thus avoiding obstruction of supplemental lighting and ensuring that the plants receive normal light, which is beneficial to plant growth.

[0012] 2. By setting a dust filter, this utility model can filter the air entering the fixed cylinder, so as to prevent dust and impurities from entering the fixed cylinder.

[0013] 3. This utility model achieves the effect of facilitating the disassembly and cleaning of the dust filter by setting a support ring, a filter ring, a notch, and an extension plate. When cleaning the dust filter, the filter ring is lifted by the extension plate, and the filter ring and dust filter can be taken directly out from the inside of the fixed cylinder. The cleaned dust filter and filter ring can be placed directly on the support ring inside the fixed cylinder, and the extension plate enters into the notch to facilitate the subsequent disassembly of the dust filter. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0016] Figure 3 This is a schematic diagram of the main sectional structure of this utility model;

[0017] Figure 4 This is a partial three-dimensional structural diagram of the heat sink and transparent lampshade of this utility model.

[0018] Reference numerals in the attached diagram: 1. Narrow tube; 2. Fixing cylinder; 3. Filter ring; 4. Dust filter; 5. Triangular fixing bracket; 6. Mounting hole; 7. Notch; 8. Extension plate; 9. Transparent lampshade; 10. LED supplementary light board; 11. Heat sink; 12. Support ring; 13. Cooling fan; 14. Triangular connecting bracket; 15. Heat sink fins. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] like Figure 1 , Figure 3 and Figure 4 As shown, the present invention proposes an LED supplementary lighting device with insect-repelling function, including a fixed cylinder 2. Four triangular fixing brackets 5 are fixedly installed in a ring array near the upper surface of the outer surface of the fixed cylinder 2 at equal intervals. Each of the four triangular fixing brackets 5 has a mounting hole 6 on its upper surface. Screws pass through the mounting holes 6 to fix the fixed cylinder 2 above the plant. The upper and lower ends of the fixed cylinder 2 are open. A heat sink 11 is fixedly installed inside the fixed cylinder 2 through a triangular connecting bracket 14. The heat sink 11 is disc-shaped and coaxial with the fixed cylinder 2. The triangular connecting bracket 14 leaves an air flow gap between the heat sink 11 and the fixed cylinder 2. Heat sink fins 15 are fixedly connected to the upper surface of the heat sink 11. The heat sink fins 15 can increase the heat dissipation area and improve the heat dissipation efficiency of the heat sink 11.

[0022] An LED supplementary light board 10 and a transparent lampshade 9 are fixedly installed on the lower surface of the heat sink 11. The LED supplementary light board 10 is located inside the transparent lampshade 9, which protects the LED supplementary light board 10. When the LED supplementary light board 10 is powered on, the light emitted supplements the light for the plants. A cooling fan 13 is fixedly installed inside the fixing cylinder 2 above the heat sink 11. A constricted tube 1 is fixedly installed on the lower surface of the fixing cylinder 2, and the transparent lampshade 9 passes through the constricted tube 1. The diameter of the constricted tube 1 decreases from top to bottom, which guides the airflow inside.

[0023] In use, the fixing cylinder 2 is fixed above the plant. After the LED supplemental lighting board 10 is powered on, the light generated provides supplemental lighting to the plant. When the cooling fan 13 is powered on, the outside cold air flows from top to bottom, contacts the heat sink 11, and carries away the heat of the LED supplemental lighting board 10, extending its service life. Then, the air flows away from the gap between the transparent lampshade 9 and the fixing cylinder 2, and enters the gap between the constricted tube 1 and the transparent lampshade 9. Since the diameter of the constricted tube 1 decreases from top to bottom, it guides the airflow, causing it to flow towards the bottom of the transparent lampshade 9. This forms a transparent air curtain under the transparent lampshade 9, driving away mosquitoes near the transparent lampshade 9 and preventing them from getting close. This also prevents mosquito feces and corpses from adhering to the outer surface of the transparent lampshade 9, thus avoiding obstruction of supplemental lighting, ensuring the plant receives normal light, and promoting plant growth.

[0024] Example 2

[0025] like Figures 1-3 As shown, the present invention proposes an LED supplementary lighting device with insect repellent function. Compared with the first embodiment, this embodiment further includes a support ring 12 fixedly installed on the inner wall of the fixed cylinder 2 near the position above the cooling fan 13. A filter ring 3 is provided on the upper surface of the support ring 12. A dust filter 4 is fixedly installed inside the filter ring 3. A notch 7 is provided on the outer surface of the fixed cylinder 2 near the upper surface and extends to the upper surface of the fixed cylinder 2. An extension plate 8 is provided on the outer surface of the filter ring 3 and passes through the notch 7.

[0026] In this embodiment, the dust filter 4 filters the air entering the fixed cylinder 2 to prevent dust and impurities from entering the fixed cylinder 2. When cleaning the dust filter 4, the filter ring 3 is lifted by the extension plate 8, and the filter ring 3 and the dust filter 4 can be directly removed from the fixed cylinder 2. After cleaning, the dust filter 4 and the filter ring 3 can be placed directly on the support ring 12 inside the fixed cylinder 2, and the extension plate 8 enters the notch 7 to facilitate the subsequent disassembly of the dust filter 4.

[0027] 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 LED supplemental lighting device with insect-repelling function, comprising a fixed cylinder (2), characterized in that: The heat sink plate (11) is fixedly installed inside the fixed cylinder (2) by a triangular connecting bracket (14). An LED fill light plate (10) and a transparent lamp cover (9) are fixedly installed on the lower surface of the heat sink plate (11), and the LED fill light plate (10) is located inside the transparent lamp cover (9). A cooling fan (13) is fixedly installed inside the fixed cylinder (2) above the heat sink plate (11). A constricted tube (1) is fixedly installed on the lower surface of the fixed cylinder (2), and the transparent lamp cover (9) passes through the constricted tube (1).

2. The LED supplementary lighting device with insect-repelling function according to claim 1, characterized in that: The heat sink (11) has heat sink fins (15) fixedly connected to its upper surface.

3. The LED supplemental lighting device with insect-repelling function according to claim 1, characterized in that: The outer surface of the fixed cylinder (2) is fixedly mounted with four triangular fixing brackets (5) in a ring array near the upper surface, and each of the four triangular fixing brackets (5) has a mounting hole (6) on its upper surface.

4. The LED supplementary lighting device with insect-repelling function according to claim 1, characterized in that: A support ring (12) is fixedly installed on the inner wall of the fixed cylinder (2) near the position above the cooling fan (13). A filter ring (3) is provided on the upper surface of the support ring (12), and a dust filter (4) is fixedly installed inside the filter ring (3).

5. The LED supplemental lighting device with insect-repelling function according to claim 4, characterized in that: A notch (7) is provided on the outer surface of the fixed cylinder (2) near the upper surface, and the notch (7) extends to the upper surface of the fixed cylinder (2). An extension plate (8) is provided on the outer surface of the filter ring (3), and the extension plate (8) passes through the notch (7).

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