LED lighting device for cultivation surface

Abstract

The utility model relates to the technical field of LED lighting devices, and discloses an LED lighting device for a cultivation surface, which comprises a top plate, vertical rods are fixedly mounted on the front side and the rear side of the bottom of the top plate, movable rods are movably sleeved on the outer surfaces of the vertical rods, mounting blocks are fixedly connected to the bottoms of the movable rods, and the mounting blocks are fixedly connected to the bottom of the top plate. And a fixed shaft is fixedly mounted on the inner side of the mounting block. By arranging the vertical rod, the movable rod, the clamping groove and the inserting rod, when an operator needs to adjust the height of the LED lamp tube, the pushing plate can be pulled outwards to drive the inserting rod to move outwards, so that the inserting rod is separated from the interior of the clamping groove outwards, and the fixing effect between the vertical rod and the movable rod can be relieved; and at the moment, an operator can adjust the height of the LED lamp tube by adjusting the height of the movable rod, so that the operator can rapidly adjust the height of the LED lamp tube, and convenience is brought to the operator in use.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting devices, and more specifically, to an LED lighting device for a cultivation surface. Background Art

[0002] In an environment lacking sunlight, LED lighting devices are needed to illuminate the cultivation surface to promote the growth of cultivated plants so that the cultivated plants can grow and develop normally or better.

[0003] This LED lighting device has the functions of strengthening roots, promoting growth, adjusting flowering period and flower color, promoting fruit ripening and coloring, and improving taste and quality. It is an indispensable lighting tool for indoor cultivation. In order to save space, existing LED lighting devices for cultivation surfaces are mostly hung above cultivated plants to illuminate the cultivated plants. This device is hung above the plants by four ropes. As the plants grow, the height of the plants will become higher and higher, and the distance to the LED lighting device will become closer and closer. At this time, the height of the lighting device needs to be adjusted. The method of hanging it above the plants by four ropes is very troublesome for adjusting the height. Once the length of one of the ropes is inconsistent, the device will be skewed, affecting the lighting effect on plant cultivation, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an LED lighting device for a cultivation surface, which has the advantage of being easy to adjust in height.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an LED lighting device for a cultivation surface, comprising:

[0006] A top plate, the front and rear sides of the bottom of the top plate are fixedly installed with vertical rods, the outer surface of the vertical rod is movably sleeved with a movable rod, the bottom of the movable rod is fixedly connected with a mounting block, the inner side of the mounting block is fixedly installed with a fixed shaft, the outer surface of the fixed shaft is movably sleeved with a movable frame, the interior of the movable frame is fixedly installed with an LED lamp tube, and a card slot is opened inside the vertical rod;

[0007] A locking mechanism, wherein the locking mechanism is arranged on the outer surface of the movable rod;

[0008] In which, the locking mechanism includes an installation box, and there are two installation boxes. The two installation boxes are fixedly installed on the top of the outer surface of the movable rod. A spring is fixedly installed inside the installation box, and the other end of the spring is fixedly connected to a push plate. The outer surface of the push plate is movably connected to the inner surface of the installation box, and an insertion rod is fixedly installed on the inner side of the push plate. The insertion rod fixes the movable rod, and the other end of the insertion rod penetrates the movable rod and extends to the inside of the slot and is movably socketed with the inner surfaces of the movable rod and the slot respectively.

[0009] As a preferred technical solution of the utility model, a bolt is sleeved on the internal thread of the bottom end of the top plate, a clamping plate is movably connected to the top end of the bolt, and the outer surface of the clamping plate is movably connected to the inner surface of the top plate.

[0010] As a preferred technical solution of the utility model, mounting plates are fixedly mounted on the front side of the movable rod and the front side of the mounting block, and threaded rods are movably sleeved between the mounting plates.

[0011] As a preferred technical solution of the utility model, the bottom end of the threaded rod is fixedly connected to a rotating plate, and the bottom of the rotating plate is fixedly connected to a crank.

[0012] As a preferred technical solution of the utility model, a lifting plate is threadedly sleeved on the outer surface of the threaded rod, and the outer surface of the lifting plate is movably connected to the outer surface of the movable rod.

[0013] As a preferred technical solution of the utility model, a fixed frame is fixedly installed on the right side of the front side of the movable frame, and a sliding groove is opened inside the fixed frame.

[0014] As a preferred technical solution of the utility model, a round rod is fixedly sleeved inside the right end of the lifting plate, and the rear end of the round rod extends into the interior of the slide groove and is movably connected to the inner surface of the slide groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a vertical rod, a movable rod, a slot and an insertion rod. When the operator needs to adjust the height of the LED lamp tube, the push plate can be pulled outward so that the push plate drives the insertion rod to move outward, thereby allowing the insertion rod to disengage from the inside of the slot, thereby releasing the fixing effect between the vertical rod and the movable rod. At this time, the operator can adjust the height of the LED lamp tube by adjusting the height of the movable rod, so that the operator can quickly adjust the height of the LED lamp tube, which is convenient for the operator to use.

[0017] 2. The utility model sets a movable frame, a threaded rod, a round rod and a fixed frame. When the operator needs to change the lighting direction of the LED lamp tube, he can rotate the crank to make the rotating plate drive the threaded rod to rotate, and then the threaded rod can drive the lifting plate to move upward, so that the round rod can squeeze and push the inner surface of the slide groove, so that the fixed frame can rotate, and then the movable frame can rotate with the fixed axis as the axis, so that the lighting direction of the LED lamp tube can be adjusted, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of a round rod of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the side surface of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0022] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. top plate; 2. vertical rod; 3. movable rod; 4. mounting block; 5. fixed axis; 6. movable frame; 7. LED lamp tube; 8. slot; 9. mounting box; 10. spring; 11. push plate; 12. plug rod; 13. bolt; 14. clamping plate; 15. mounting plate; 16. threaded rod; 17. rotating plate; 18. crank; 19. lifting plate; 20. round rod; 21. fixed frame; 22. slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides an LED lighting device for a cultivation surface, comprising:

[0026] A top plate 1, a vertical rod 2 is fixedly installed on both the front and rear sides of the bottom of the top plate 1, a movable rod 3 is movably sleeved on the outer surface of the vertical rod 2, a mounting block 4 is fixedly connected to the bottom of the movable rod 3, a fixed shaft 5 is fixedly installed on the inner side of the mounting block 4, a movable frame 6 is movably sleeved on the outer surface of the fixed shaft 5, an LED lamp tube 7 is fixedly installed inside the movable frame 6, and a card slot 8 is opened inside the vertical rod 2;

[0027] A locking mechanism, which is arranged on the outer surface of the movable rod 3;

[0028] Among them, the locking mechanism includes an installation box 9, and there are two installation boxes 9. The two installation boxes 9 are fixedly installed on the top of the outer surface of the movable rod 3. A spring 10 is fixedly installed inside the installation box 9. The other end of the spring 10 is fixedly connected to a push plate 11. The outer surface of the push plate 11 is movably connected to the inner surface of the installation box 9. An insertion rod 12 is fixedly installed on the inner side of the push plate 11. The insertion rod 12 fixes the movable rod 3. The other end of the insertion rod 12 penetrates the movable rod 3 and extends to the inside of the slot 8 and is movably socketed with the inner surfaces of the movable rod 3 and the slot 8 respectively.

[0029] The operator can fix the top plate 1 above the plants to illuminate the plants. When the operator needs to adjust the height of the LED lamp tube 7, the operator can push the push plate 11 outward so that the push plate 11 drives the insertion rod 12 to move outward, thereby allowing the insertion rod 12 to disengage from the inside of the slot 8, thereby releasing the fixing effect between the vertical rod 2 and the movable rod 3, thereby adjusting the height of the movable rod 3, and then adjusting the height of the LED lamp tube 7.

[0030] The inner thread of the bottom end of the top plate 1 is sleeved with a bolt 13 , the top end of the bolt 13 is movably connected with a clamping plate 14 , and the outer surface of the clamping plate 14 is movably connected to the inner surface of the top plate 1 .

[0031] The operator can rotate the bolt 13 so that the bolt 13 pushes the clamping plate 14 to move upward, so that the top plate 1 can be fixedly clamped on the bracket.

[0032] The front sides of the movable rod 3 and the mounting block 4 are both fixedly mounted with mounting plates 15 , and threaded rods 16 are movably sleeved between the mounting plates 15 .

[0033] By providing the mounting plate 15 , the mounting plate 15 can support the threaded rod 16 .

[0034] The bottom end of the threaded rod 16 is fixedly connected to a rotating plate 17 , and the bottom of the rotating plate 17 is fixedly connected to a crank 18 .

[0035] The operator can rotate the crank 18 so that the rotating plate 17 drives the threaded rod 16 to rotate.

[0036] The outer surface of the threaded rod 16 is threadedly sleeved with a lifting plate 19 , and the outer surface of the lifting plate 19 is movably connected to the outer surface of the movable rod 3 .

[0037] When the threaded rod 16 rotates, the lifting plate 19 will be driven to move upward.

[0038] A fixed frame 21 is fixedly installed on the right side of the front of the movable frame 6 , and a sliding groove 22 is provided inside the fixed frame 21 .

[0039] When the fixed frame 21 rotates, the movable frame 6 will be driven to rotate around the fixed axis 5 as the axis.

[0040] A round rod 20 is fixedly sleeved inside the right end of the lifting plate 19 , and the rear end of the round rod 20 extends into the interior of the slide groove 22 and is movably connected to the inner surface of the slide groove 22 .

[0041] When the lifting plate 19 rises, the round rod 20 will be driven to rise, so that the round rod 20 squeezes and pushes the inner surface of the sliding groove 22, so that the fixing frame 21 rotates.

[0042] The working principle and use process of this utility model:

[0043] When the position of the movable rod 3 is adjusted, the operator releases the push plate 11, so that the spring 10 pushes the push plate 11 inward under the action of the elastic recovery, so that the inserted rod 12 enters the interior of the card slot 8, thereby fixing the movable rod 3.

[0044] When the operator needs to adjust the lighting direction of the LED lamp tube 7, the operator can rotate the crank 18 so that the crank 18 drives the rotating plate 17 to rotate, so that the threaded rod 16 can drive the lifting plate 19 to rise, and then the round rod 20 can squeeze and push the inner surface of the slide groove 22, thereby driving the fixed frame 21 to move, and then the movable frame 6 can rotate around the fixed axis 5 as the axis, thereby adjusting the lighting direction of the LED lamp tube 7 and improving the flexibility of the device.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lighting device for a cultivation surface, characterized in that: Included are: A top plate (1), wherein vertical rods (2) are fixedly mounted on both the front and rear sides of the bottom of the top plate (1), a movable rod (3) is movably sleeved on the outer surface of the vertical rod (2), a mounting block (4) is fixedly connected to the bottom of the movable rod (3), a fixed shaft (5) is fixedly mounted on the inner side of the mounting block (4), a movable frame (6) is movably sleeved on the outer surface of the fixed shaft (5), an LED lamp tube (7) is fixedly mounted inside the movable frame (6), and a card slot (8) is provided inside the vertical rod (2); A locking mechanism, wherein the locking mechanism is arranged on the outer surface of the movable rod (3); The locking mechanism comprises a mounting box (9), wherein there are two mounting boxes (9), both of which are fixedly mounted on the top of the outer surface of the movable rod (3), a spring (10) is fixedly mounted inside the mounting box (9), the other end of the spring (10) is fixedly connected to a push plate (11), the outer surface of the push plate (11) is movably connected to the inner surface of the mounting box (9), an insertion rod (12) is fixedly mounted on the inner side of the push plate (11), the insertion rod (12) plays a role in fixing the movable rod (3), the other end of the insertion rod (12) penetrates the movable rod (3) and extends to the inside of the card slot (8) and is movably sleeved with the inner surfaces of the movable rod (3) and the card slot (8) respectively.

2. The LED lighting device for cultivation surface according to claim 1, characterized in that: The internal thread sleeve of the bottom end of the top plate (1) is connected with a bolt (13), the top end of the bolt (13) is movably connected with a clamping plate (14), and the outer surface of the clamping plate (14) is movably connected to the inner surface of the top plate (1).

3. The LED lighting device for cultivation surface according to claim 1, characterized in that: The front sides of the movable rod (3) and the mounting block (4) are both fixedly mounted with mounting plates (15), and a threaded rod (16) is movably sleeved between the mounting plates (15).

4. The LED lighting device for cultivation surface according to claim 3, characterized in that: The bottom end of the threaded rod (16) is fixedly connected to a rotating plate (17), and the bottom of the rotating plate (17) is fixedly connected to a crank (18).

5. The LED lighting device for cultivation surface according to claim 3, characterized in that: The outer surface of the threaded rod (16) is threadedly sleeved with a lifting plate (19), and the outer surface of the lifting plate (19) is movably connected to the outer surface of the movable rod (3).

6. The LED lighting device for cultivation surface according to claim 1, characterized in that: A fixed frame (21) is fixedly installed on the right side of the front side of the movable frame (6), and a sliding groove (22) is provided inside the fixed frame (21).

7. The LED lighting device for cultivation surface according to claim 5, characterized in that: A round rod (20) is fixedly sleeved inside the right end of the lifting plate (19), and the rear end of the round rod (20) extends into the interior of the slide groove (22) and is movably connected to the inner surface of the slide groove (22).

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