A plant grow light

Abstract

This utility model discloses a plant supplement light, comprising a main body, which includes a support base and a support rod. The support rod is composed of several groups of metal rods, each group connected by threads. The bottom of the support rod is fixedly mounted on the support base by a threaded connection. The bottom of the support base is provided with an anti-slip pad. At least one lighting lamp is mounted on the top of the support rod. One side of the lighting lamp is mounted on the top of the support rod via an angle adjustment component. The lighting lamp includes a heat dissipation base, an LED light source, a light source mounting plate, a heat dissipation ring, a reflector, and a convex lens. The LED light source is fixedly mounted on the light source mounting plate, and one side of the light source mounting plate is fixedly mounted on the heat dissipation base. The reflector and convex lens are mounted on the heat dissipation ring. This utility model achieves multi-angle adjustment, effectively solving the problem of dead angles caused by the fixed angle of traditional supplement lights.

Description

Technical Field

[0001] This utility model relates to the field of supplemental lighting technology, specifically to plant supplemental lighting. Background Technology

[0002] With the development of facility agriculture and home gardening, plant grow lights have become a key device to make up for insufficient natural light. Existing general-purpose plant grow lights have the following problems: First, poor heat dissipation performance. After long-term use, the lamp temperature is too high, which not only shortens the lamp's lifespan but may also cause heat damage to the plants. Second, insufficient adjustment flexibility. They cannot be flexibly adjusted according to the plant's growth position and the angle of light, resulting in uneven lighting in some areas. Utility Model Content

[0003] The purpose of this invention is to provide a plant grow light to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a plant supplement light, comprising a main body, the main body including a support base and a support rod, the support rod being composed of several groups of metal rods, each group of support rods being connected by threads, the bottom of the support rod being fixedly installed on the support base by a threaded connection, the bottom of the support base being provided with an anti-slip pad, at least one lighting lamp being installed on the top of the support rod, one side of the lighting lamp being installed on the top of the support rod by an angle adjustment component, the lighting lamp including a heat dissipation base, an LED light source, a light source mounting plate, a heat dissipation ring, a reflector, and a convex lens, the LED light source being fixedly installed on the light source mounting plate, one side of the light source mounting plate being fixedly installed on the heat dissipation base, the reflector and the convex lens being installed on the heat dissipation ring, the reflector and the convex lens being pressed and fixed within the inner ring of the heat dissipation base by the heat dissipation ring.

[0005] Preferably, the heat dissipation ring has a circular ring structure and is provided with uniformly distributed heat dissipation holes.

[0006] Preferably, the angle adjustment assembly includes a connecting block, a connecting rod, and a mounting rod. One end of the mounting rod is fixedly connected to the support rod, and the other end of the mounting rod is movably connected to the connecting block via the connecting rod. The other end of the connecting block is fixedly mounted on the heat dissipation base.

[0007] Preferably, the connecting rod and the mounting rod are rotatably connected.

[0008] Preferably, one end of the connecting rod is movably hinged to the connecting block, and one end of the connecting rod is provided with a limiting groove for installing the connecting block.

[0009] Preferably, the connecting rod has a hollow internal structure, a compression spring is installed inside the connecting rod, a pressure plate is installed at one end of the compression spring, one end of the pressure plate abuts against the connecting block, and the contact surface between the connecting block and the pressure plate is an arc surface.

[0010] Preferably, the other end of the pressure plate is connected to the mounting rod via a pull rod, and the pull rod and the mounting rod are rotatably connected.

[0011] Preferably, an elastic friction pad is provided between the connecting rod and the mounting rod.

[0012] Preferably, one, two, or three lighting lamps may be selected as needed.

[0013] Preferably, the heat dissipation base has heat dissipation fins arranged in a circular pattern inside.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This utility model's support rod adopts a segmented threaded connection structure, which not only facilitates transportation and storage but also allows for free adjustment of the lighting height according to the needs of the planting environment. The angle adjustment component, through the synergistic action of the compression spring and the elastic friction pad, ensures precise positioning of the lighting direction and achieves multi-angle adjustment, effectively solving the problem of dead angles caused by the fixed angle of traditional supplemental lighting.

[0015] This utility model's heat dissipation ring adopts a ring-shaped array of heat dissipation holes, which, together with the circular heat dissipation fins inside the heat dissipation base, form a three-dimensional heat dissipation channel. This structure allows the heat generated by the LED light source to be quickly conducted through the light source mounting plate to the heat dissipation base, and then rapidly dissipated through the dual heat conduction paths of the heat dissipation fins and the heat dissipation ring, effectively extending the service life of the LED light source. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the three sets of lighting lamps of this utility model; Figure 3 This is a schematic diagram of the unfolded structure of the lighting lamp of this utility model; Figure 4 This is a schematic diagram of the structure of the two sets of lighting lamps of this utility model; Figure 5 This is a schematic diagram of a lighting structure according to the present invention; Figure 6 This is a schematic diagram of the angle adjustment component of this utility model.

[0017] In the diagram: 1. Main body; 2. Support base; 3. Support rod; 4. Lighting lamp; 5. Heat dissipation base; 6. LED light source; 7. Light source mounting plate; 8. Heat dissipation ring; 9. Reflector; 10. Convex lens; 11. Heat dissipation hole; 12. Angle adjustment component; 13. Connecting block; 14. Connecting rod; 15. Mounting rod; 16. Limiting groove; 17. Compression spring; 18. Pressure plate; 19. Pull rod; 20. Elastic friction pad; 21. Heat dissipation fins. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-6 This utility model provides a plant supplementary lighting solution: it includes a main body 1, which includes a support base 2 and a support rod 3. The support rod 3 is composed of several groups of metal rods, and each group of support rods 3 is connected by threads. The bottom of the support rod 3 is fixedly installed on the support base 2 by a threaded connection. The bottom of the support base 2 is provided with an anti-slip pad. At least one lighting lamp 4 is installed on the top of the support rod 3. One side of the lighting lamp 4 is installed on the top of the support rod 3 through an angle adjustment component 12. The lighting lamp 4 includes a heat dissipation base 5, an LED light source 6, a light source mounting plate 7, a heat dissipation ring 8, a reflector cup 9, and a convex lens 10. The LED light source 6 is fixedly installed on the light source mounting plate 7. One side of the light source mounting plate 7 is fixedly installed on the heat dissipation base 5. The reflector cup 9 and the convex lens 10 are installed on the heat dissipation ring 8. The reflector cup 9 and the convex lens 10 are pressed and fixed in the inner ring of the heat dissipation base 5 by the heat dissipation ring 8.

[0020] Furthermore, the heat dissipation ring 8 has a circular structure, and the heat dissipation ring 8 is provided with uniformly distributed heat dissipation holes 11.

[0021] In this embodiment, the heat dissipation hole 11 not only helps to improve heat dissipation efficiency, but also effectively reduces the overall weight of the heat dissipation ring 8. The heat dissipation hole 11 can form good air convection and accelerate the dissipation of heat, thereby ensuring that the LED light source 6 can maintain stable performance output during long-term operation.

[0022] Furthermore, the angle adjustment assembly 12 includes a connecting block 13, a connecting rod 14, and a mounting rod 15. One end of the mounting rod 15 is fixedly connected to the support rod 3, and the other end of the mounting rod 15 is movably connected to the connecting block 13 through the connecting rod 14. The other end of the connecting block 13 is fixedly mounted on the heat dissipation base 5.

[0023] Furthermore, the connecting rod 14 and the mounting rod 15 are rotatably connected.

[0024] Furthermore, one end of the connecting rod 14 is movably hinged to the connecting block 13, and one end of the connecting rod 14 is provided with a limiting groove 16 for installing the connecting block 13.

[0025] Furthermore, the connecting rod 14 has a hollow interior and a compression spring 17 is installed inside it. One end of the compression spring 17 is fitted with a pressure plate 18, and one end of the pressure plate 18 abuts against the connecting block 13. The contact surface between the connecting block 13 and the pressure plate 18 is an arc surface.

[0026] In this embodiment, the pressure plate 18 abuts against the connecting block 13 through the compression spring 17, thereby maintaining the stability of the connection when the angle between the connecting block 13 and the connecting rod 14 changes. At the same time, the compression spring 17 can also provide pressure between the connecting rod 14 and the mounting rod 15, so that the lighting lamp 4 can be better stabilized in the adjusted position when the angle changes.

[0027] Furthermore, the other end of the pressure plate 18 is connected to the mounting rod 15 via a pull rod 19, and the pull rod 19 and the mounting rod 15 are rotatably connected.

[0028] In this embodiment, when the connecting rod 14 rotates relative to the mounting rod 15, the pull rod 19 can adjust its angle accordingly to ensure that the pressure plate 18 always maintains close contact with the connecting block 13.

[0029] Furthermore, an elastic friction pad 20 is provided between the connecting rod 14 and the mounting rod 15.

[0030] In this embodiment, the elastic friction pad 20 can effectively increase the friction between the connecting rod 14 and the mounting rod 15, so that when the connecting rod 14 rotates relative to the mounting rod 15, it will not be too loose and unable to be stably maintained at a certain angle.

[0031] Furthermore, the lighting lamp 4 can be selected as one, two, or three as needed.

[0032] Furthermore, the heat dissipation base 5 is provided with heat dissipation fins 21 arranged in a circular pattern inside.

[0033] In this embodiment, the heat dissipation fins 21 are made of aluminum alloy, which has good thermal conductivity and can quickly conduct heat away from the heat dissipation base 5.

[0034] Working principle: When plants need supplemental lighting, the lighting lamp 4 is turned on, and the LED light source 6 emits light. After being reflected by the reflector cup 9 and focused by the convex lens 10, the light shines on the plants with a relatively concentrated and appropriate light intensity and range. The support rod 3 is composed of several sets of metal rods connected by threads. The height of the support rod 3 can be adjusted according to actual needs, thereby adjusting the illumination height of the lighting lamp 4. The angle adjustment assembly 12 functions by cooperating with the connecting block 13, the connecting rod 14, and the mounting rod 15. The connecting rod 14 and the mounting rod 15 are rotatably connected, and one end of the connecting rod 14 is hinged to the connecting block 13. One end of the connecting block 13 has a limiting groove 16. Simultaneously, the hollow interior of the connecting rod 14 contains a compression spring 17 and a pressure plate 18. The pressure plate 18 is connected to the mounting rod 15 via a pull rod 19. An elastic friction pad 20 is located between the connecting rod 14 and the mounting rod 15. These structures together allow the lighting lamp 4 to flexibly adjust its illumination angle. During angle adjustment, the compression spring 17 and the elastic friction pad 20 ensure the stability of the connection, preventing loosening and ensuring the lighting lamp 4 remains stable in the adjusted position. The heat dissipation fins 21 inside the heat dissipation base 5, due to the excellent thermal conductivity of the aluminum alloy material, can quickly conduct the heat generated by the LED light source 6 from the heat dissipation base 5. At the same time, the heat dissipation holes 11 on the heat dissipation ring 8 form good air convection, accelerating heat dissipation and ensuring that the LED light source 6 can maintain stable performance output even after long-term operation, providing a stable and suitable supplemental lighting environment for plants.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plant grow light, comprising a main body (1), characterized in that: The main body (1) includes a support base (2) and a support rod (3). The support rod (3) is composed of several sets of metal rods, and each set of support rods (3) is connected by threads. The bottom of the support rod (3) is fixedly installed on the support base (2) by a threaded connection. The bottom of the support base (2) is provided with an anti-slip pad. At least one lighting lamp (4) is installed on the top of the support rod (3). One side of the lighting lamp (4) is installed on the top of the support rod (3) through an angle adjustment component (12). The lamp (4) includes a heat sink base (5), an LED light source (6), a light source mounting plate (7), a heat sink ring (8), a reflector (9), and a convex lens (10). The LED light source (6) is fixedly mounted on the light source mounting plate (7). One side of the light source mounting plate (7) is fixedly mounted on the heat sink base (5). The reflector (9) and the convex lens (10) are mounted on the heat sink ring (8). The reflector (9) and the convex lens (10) are pressed and fixed within the inner ring of the heat sink base (5) by the heat sink ring (8).

2. The plant grow light according to claim 1, characterized in that: The heat dissipation ring (8) has a circular structure and is provided with uniformly distributed heat dissipation holes (11).

3. The plant grow light according to claim 2, characterized in that: The angle adjustment assembly (12) includes a connecting block (13), a connecting rod (14) and a mounting rod (15). One end of the mounting rod (15) is fixedly connected to the support rod (3), and the other end of the mounting rod (15) is movably connected to the connecting block (13) through the connecting rod (14). The other end of the connecting block (13) is fixedly installed on the heat dissipation base (5).

4. The plant grow light according to claim 3, characterized in that: The connecting rod (14) and the mounting rod (15) are rotatably connected.

5. The plant grow light according to claim 4, characterized in that: One end of the connecting rod (14) is movably hinged to the connecting block (13), and one end of the connecting rod (14) is provided with a limiting groove (16) for installing the connecting block (13).

6. The plant grow light according to claim 5, characterized in that: The connecting rod (14) has a hollow structure inside. A compression spring (17) is installed inside the connecting rod (14). A pressure plate (18) is installed at one end of the compression spring (17). One end of the pressure plate (18) abuts against the connecting block (13). The contact surface between the connecting block (13) and the pressure plate (18) is an arc surface.

7. The plant grow light according to claim 6, characterized in that: The other end of the pressure plate (18) is connected to the mounting rod (15) via a pull rod (19), and the pull rod (19) and the mounting rod (15) are rotatably connected.

8. The plant grow light according to claim 7, characterized in that: An elastic friction pad (20) is provided between the connecting rod (14) and the mounting rod (15).

9. The plant grow light according to claim 8, characterized in that: The lighting lamps (4) can be selected in one, two or three as needed.

10. The plant grow light according to claim 9, characterized in that: The heat dissipation base (5) is provided with heat dissipation fins (21) arranged in a circular pattern inside.

Images