Waterproof LED plant growth lamp

Abstract

The utility model discloses a waterproof LED plant growth lamp which comprises an upper cover, a lampshade, a base and bolts, the bottom of the upper cover and the top of the base are both provided with fences, the lampshade is arranged between the upper cover and the base, the top of the upper cover is provided with a lifting lug and a wire holder, and the bottom of the upper cover is provided with a middle body and extends into the base. The middle body is provided with a through hole and penetrates through the upper surface of the upper cover, a heat-conducting copper sheet is arranged in the through hole, and bolt holes are formed in two sides of the bottom of the middle body; according to the device, a good waterproof sealing environment can be formed by arranging the first rubber ring, the second rubber ring and the third rubber ring, the through hole is formed in the middle body, the heat conduction copper sheet is arranged, the heat conduction copper sheet is adjacent to the heating lamp panel through the heat conduction hole, heat emitted by the LED lamp beads can be directly and rapidly conducted, and heat accumulation is avoided; meanwhile, the device is integrally fixed only through a set of bolts, the structure is simple, dismounting and mounting are convenient, and maintenance and other operations are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plant growth equipment, in particular to a waterproof LED plant growth lamp. Background Art

[0002] In the plant cultivation project, the plant growth lamp is an essential special lamp. It is a lamp that follows the growth law of plants, adjusts the light quality, uses LED (light-emitting diode) as the light source, and uses light to replace sunlight to provide a growth and development environment for plants, which helps to shorten the plant growth cycle.

[0003] Most plant cultivations are carried out indoors, where the cultivation environment is high-temperature and high-humidity, and the moisture in the air environment is relatively large, which is likely to damage the lamp body. Moreover, the lamp body itself will generate heat. If the heat conduction is not good, it will also affect the service life of the lamp body. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a waterproof LED plant growth lamp.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A waterproof LED plant growth lamp of the utility model includes an upper cover, a lampshade, a base and bolts. There are enclosures provided at the bottom of the upper cover and the top of the base. A lampshade is arranged between the upper cover and the base. There are a lifting lug and a wiring seat provided at the top of the upper cover. An intermediate body is provided at the bottom of the upper cover and extends into the base. The intermediate body is provided with a through hole that penetrates through the upper surface of the upper cover. A heat-conducting copper sheet is arranged in the through hole. Bolt holes are provided on both sides of the bottom of the intermediate body. Lamp boards are arranged on both sides of the surface of the intermediate body. LED lamp beads are arranged on the surface of the lamp boards. Heat-conducting holes are provided at positions corresponding to the lamp boards on both sides of the intermediate body. A connecting plate is provided at the bottom of the base.

[0007] As a preferred technical solution of the utility model, the inner surface of the enclosure at the bottom of the upper cover is attached to the outer surface of the lampshade 2. The outer surface of the enclosure at the top of the base is attached to the inner surface of the lampshade 2. First rubber rings and second rubber rings are respectively arranged inside the enclosures at the bottom of the upper cover and the top of the base, and both are attached to the lampshade.

[0008] As a preferred technical solution of the utility model, a convex platform is provided on the upper surface of the base. The upper surface of the convex platform is attached to the bottom of the lampshade. A third rubber ring is arranged inside the base and is attached to the intermediate body.

[0009] As a preferred technical solution of the utility model, the through hole penetrates through the connecting plate, and the bolt passes through the connecting plate and is matched with the threaded hole.

[0010] As a preferred technical solution of the present utility model, the outer edges of the bottom of the upper cover and the top of the base are both ramp-shaped.

[0011] As a preferred technical solution of the present utility model, the upper and lower parts of the heat-conducting copper sheet are bonded to the intermediate body through waterproof glue.

[0012] As a preferred technical solution of the present utility model, the LED lamp beads are electrically connected to the wiring seat through a lamp board.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing the first rubber ring, the second rubber ring and the third rubber ring, the device can form a good waterproof and sealing environment. A through hole is opened in the intermediate body, and a heat-conducting copper sheet is provided. The heat-conducting copper sheet is adjacent to the heat-generating lamp board through a heat-conducting hole, and can directly and quickly conduct the heat dissipated by the LED lamp beads to avoid heat accumulation. At the same time, the device is fixed as a whole only by a set of bolts, with a simple structure, convenient disassembly and assembly, and convenient maintenance and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 is the top view of the present utility model;

[0018] Figure 3 is the bottom view of the present utility model;

[0019] Figure 4 is the A--A cross-sectional view of the front view of the present utility model;

[0020] Figure 5 is Figure 4 a partial view of

[0021] Figure 6 is the B--B cross-sectional view of the top view of the present utility model;

[0022] Figure 7 is the C--C cross-sectional view of the front view of the present utility model;

[0023] Figure 8 is the exploded view of the present utility model;

[0024] In the figure: 1. Upper cover; 2. Lamp shade; 3. Boss; 4. Base; 5. Bolt; 6. Lifting lug; 7. Wiring base; 8. Heat-conducting copper sheet; 9. Connecting plate; 10. First rubber ring; 11. Second rubber ring; 12. Third rubber ring; 13. Intermediate body; 14. Lamp board; 15. LED lamp beads. Specific embodiments

[0025] It should be noted that in the description of the present utility model, the orientation or positional relationship indicated by the terms "horizontal", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0026] As Figure 1-8 shown, the present utility model provides a waterproof LED plant growth lamp, which includes an upper cover 1, a lamp shade 2, a base 4 and a bolt 5. There are enclosures provided at the bottom of the upper cover 1 and the top of the base 4. A lamp shade 2 is provided between the upper cover 1 and the base 4. A lifting lug 6 and a wiring base 7 are provided at the top of the upper cover 1. An intermediate body 13 is provided at the bottom of the upper cover 1 and extends into the interior of the base 4. The intermediate body 13 is provided with a through hole that penetrates to the upper surface of the upper cover 1. A heat-conducting copper sheet 8 is arranged in the through hole. Bolt holes are provided on both sides of the bottom of the intermediate body 13. Lamp boards 14 are provided on both sides of the surface of the intermediate body 13. LED lamp beads 15 are arranged on the surface of the lamp boards 14. Heat-conducting holes are provided at positions corresponding to the lamp boards 14 on both sides of the intermediate body 13. A connecting plate 9 is provided at the bottom of the base 4.

[0027] The usage method of the present utility model is as follows:

[0028] First, fit the lamp shade 2 to the enclosures at the bottom of the upper cover 1 and the top of the base 4. At this time, the intermediate body 13 is located inside the lamp shade 2. Then, pass the bolt 5 through the connecting plate 9 and connect it to the threaded hole at the bottom of the intermediate body 13. After completion, hang the device through the lifting lug 6, and then power it on for operation. Since the working environment is mostly humid and the air is damp, the first rubber ring 10, the second rubber ring 11 provided in the enclosure and the third rubber ring 12 in the base 4 can form a good waterproof and sealed environment, which can well protect the lamp body; during the working process, the LED lamp beads 15 generate heat. At this time, the heat can be conducted through the heat-conducting holes on the back of the lamp board 14 to the heat-conducting copper sheet 8 with better heat dissipation performance to ensure the heat dissipation effect; when operations such as maintenance and disassembly of the lamp body are required, the staff can remove the connecting plate 9, the base 4 and the lamp shade 2 by removing the bolt 5, and then take out the upper cover 1 and the intermediate body 13, and then subsequent maintenance and other operations can be carried out.

[0029] Furthermore, the inner surface of the enclosure at the bottom of the upper cover 1 fits against the outer surface of the lamp shade 2, and the outer surface of the enclosure at the top of the base 4 fits against the inner surface of the lamp shade 2. First rubber rings 10 and second rubber rings 11 are respectively arranged inside the enclosures at the bottom of the upper cover 1 and at the top of the base 4, and both fit against the lamp shade 2. By providing the enclosures and with different fitting positions of the two enclosures against the lamp shade 2, water droplets falling can be prevented from entering the lamp shade 2. At the same time, rubber rings are arranged inside the enclosures to further prevent moisture from entering the interior of the lamp shade 2.

[0030] Furthermore, a boss 3 is arranged on the upper surface of the base 4, the upper surface of the boss 3 fits against the bottom of the lamp shade 2, and a third rubber ring 12 is arranged inside the base 4 and fits against the intermediate body 13. By providing the boss 3, good support for the lamp shade 2 is formed, and the third rubber ring 12 can prevent moisture from entering the interior of the lamp shade 2 from below.

[0031] Furthermore, the through hole penetrates through the connecting plate 9, and the bolt 5 passes through the connecting plate 9 and mates with the threaded hole. The through hole penetrating through the connecting plate 9 enables the connecting plate 9 and the intermediate body 13 to have the same-sized heat dissipation channels, avoiding affecting the heat dissipation effect. Then, the connecting plate 9 and the intermediate body 13 are fixed by the bolt 5, making the upper cover 1, the intermediate body 13, and the base 4 form a whole, avoiding the loosening of the lamp body and affecting its service life. Similarly, the lamp body can be repaired and other operations can be carried out by disassembling the bolt 5.

[0032] Furthermore, the outer edges at the bottom of the upper cover 1 and at the top of the base 4 are both of a slope type; when there are condensed water droplets, it is convenient for the water droplets to fall, avoiding water accumulation.

[0033] Furthermore, the upper and lower parts of the heat-conducting copper sheet 8 are bonded to the intermediate body 13 by waterproof glue. The use of the heat-conducting copper sheet 8 can enhance the heat dissipation effect, and using waterproof glue to bond it can avoid having gaps and enabling moisture to enter the interior of the lamp shade 2 through the heat-conducting holes.

[0034] Furthermore, the LED lamp beads 15 are electrically connected to the wiring seat 7 through the lamp board 14; it is convenient for wiring and power-on.

[0035] The utility model is a waterproof LED plant growth lamp. The device can form a good waterproof and sealed environment by providing the first rubber ring, the second rubber ring, and the third rubber ring. And a through hole is opened in the intermediate body, and a heat-conducting copper sheet is provided. The heat-conducting copper sheet is adjacent to the heat-generating lamp board through the heat-conducting hole, and can directly and quickly conduct the heat dissipated by the LED lamp beads, avoiding heat accumulation. At the same time, the device is fixed as a whole only by a set of bolts, with a simple structure, convenient disassembly and assembly, and convenient for repair and other operations.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waterproof LED plant growth lamp, comprising an upper cover (1), a lampshade (2), a base (4) and a bolt (5), characterized in that: The bottom of the upper cover (1) and the top of the base (4) are both provided with enclosures, a lampshade (2) is provided between the upper cover (1) and the base (4), a lifting ear (6) and a wiring socket (7) are provided on the top of the upper cover (1), an intermediate body (13) is provided at the bottom of the upper cover (1) and extends into the interior of the base (4), a through hole is provided in the intermediate body (13) and penetrates to the upper surface of the upper cover (1), a heat-conducting copper sheet (8) is provided in the through hole, bolt holes are provided on both sides of the bottom of the intermediate body (13), and lamp panels (14) are provided on both side surfaces of the intermediate body (13). ), LED lamp beads (15) are arranged on the surface of the lamp board (14), heat conduction holes are opened at positions corresponding to the lamp board (14) on both sides of the intermediate body (13), a connecting plate (9) is arranged at the bottom of the base (4), the inner surface of the enclosure at the bottom of the upper cover (1) is in contact with the outer surface of the lampshade (2), and the outer surface of the enclosure at the top of the base (4) is in contact with the inner surface of the lampshade (2), and the first rubber ring (10) and the second rubber ring (11) are arranged inside the enclosure at the bottom of the upper cover (1) and the enclosure at the top of the base (4), respectively, and both are in contact with the lampshade (2).

2. A waterproof LED plant growth lamp according to claim 1, characterized in that: The upper surface of the base (4) is provided with a boss (3), the upper surface of the boss (3) is fitted with the bottom of the lampshade (2), and a third rubber ring (12) is provided inside the base (4) and is fitted with the intermediate body (13).

3. A waterproof LED plant growth lamp according to claim 1, characterized in that: The through hole passes through the connecting plate (9), and the bolt (5) passes through the connecting plate (9) and cooperates with the bolt hole.

4. A waterproof LED plant growth lamp according to claim 1, characterized in that: The bottom outer edge of the upper cover (1) and the top outer edge of the base (4) are both sloped.

5. The waterproof LED plant growth lamp according to claim 1, characterized in that: The upper and lower parts of the heat-conducting copper sheet (8) are bonded to the intermediate body (13) by means of waterproof glue.

6. A waterproof LED plant growth lamp according to claim 1, characterized in that: The LED lamp bead (15) is electrically connected to the wiring socket (7) via the lamp board (14).

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