Tree-emitting LED pin lamp

Abstract

The utility model relates to the technical field of tree-emitting lamps, and discloses a tree-emitting LED pin lamp which comprises a base and a rotating seat, the outer surface of a rotating shaft is fixedly sleeved with an installation lamp cylinder, the outer surface of the installation lamp cylinder is provided with an LED lamp, the outer surface of the front side of the rotating shaft is fixedly sleeved with a limiting disc, and the limiting disc is fixedly sleeved with an LED lamp. A plurality of limiting holes arranged in a circumferential array mode are formed in the outer surface of the limiting disc, limiting rods matched with the limiting holes are movably inserted into the outer surface of the fixing plate, a disc is fixedly connected to the outer surface of the bottom of each limiting rod, and a spring is fixedly connected to the outer surface of the top of each disc. By applying force to the LED lamp, the rotating shaft for mounting the lamp tube rotates, the limiting disc rotates, the vertical angle of the LED lamp is adjusted, the disc is pulled downwards, limiting of the limiting disc is relieved, when adjustment is completed, the limiting rod is driven to reset under the elastic force effect of the spring, and compared with a rotating screw, the angle adjustment operation of the pin lamp is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of tree spotlights, in particular to an LED ground-inserted lamp for spotlighting trees. Background Art

[0002] With the acceleration of my country's urbanization process, urban lighting has received more and more attention, which has directly promoted the diversified development of lamps. Tree spotlights and lawn lights are one of the most widely used ones. Tree spotlights (also called tree lighting) are a kind of lamps used to illuminate large trees at night. As part of the night view of garden landscape, they are usually installed on the ground under the tree. They have both lighting and decoration functions. They are widely used in squares, gardens, courtyards, highway greening, community environmental beautification, tourist attractions and other places for lighting and beautification of vegetation.

[0003] The existing patent (publication number: CN218379212U) discloses a kind of spotlight, including a lighting lamp assembly and a solar power pile; the lighting lamp assembly is electrically connected to the solar power pile; the spotlight of the present application can also be used without using the solar power pile and connected to an AC power supply. The lighting lamp assembly includes a fixed plug rod, a fixed lamp holder, a lamp housing, a printed circuit board, LED lamp beads, a reflective cup, a lens, a lampshade, a screw, and a regulating valve; the fixed plug rod is vertically inserted into the ground, usually inserted into the mud or lawn under the tree; the bottom of the fixed plug rod is provided with a spike, and the top is provided with a plug; the bottom of the fixed lamp holder is provided with an insertion cavity, and the top is provided with an adjustment seat; the fixed lamp holder is connected to the plug rod, and the insertion cavity is sleeved on the plug. The utility model is a spotlight for trees, and its structural design is simple and reasonable, and the structure is stable and firm; it is easy to use and adjust, and the lighting direction of the lamp can be adjusted after installation and fixation.

[0004] The above patented technology rotates the screw by turning the regulating valve, thereby changing the angle of the spottree lamp. However, in actual use, because the spottree lamp is inserted into the ground, the distance between the spottree lamp itself and the ground is small, which makes it difficult to rotate the screw by turning the regulating valve in a small space. In addition, the above patented technology can only adjust the direction of the spottree lamp up and down, but not the left and right directions. As a result, after the spottree lamp is inserted into the ground, it is impossible to adjust the left and right directions of the spottree lamp according to actual needs. There are certain limitations. Therefore, an LED ground-inserted lamp for spotting trees is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tree-illuminating LED ground-inserted lamp to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tree-illuminating LED ground-mounted lamp, comprising a base and a rotating seat, a rotating shaft rotatably penetrates between the front and rear opposite surfaces of the rotating seat, the outer surface of the rotating shaft is fixedly sleeved with a mounting lamp tube, the outer surface of the mounting lamp tube is installed with an LED lamp, the front outer surface of the rotating shaft is fixedly sleeved with a limit plate, the outer surface of the limit plate is provided with a plurality of limit holes arranged in a circular array, the front outer surface of the rotating seat is fixedly connected with a fixing plate, the outer surface of the fixing plate is movably inserted with a limit rod compatible with the limit hole, the bottom outer surface of the limit rod is fixedly connected with a disc, the top outer surface of the disc is fixedly connected with a spring, the other end of the spring is fixedly connected to the outer surface of the fixing plate, and the spring is sleeved on the outer surface of the limit rod.

[0007] Furthermore, the inner surface of the base is rotatably connected to a rotating column, the top outer surface of the rotating column is fixedly connected to a turntable, the rotating seat is fixedly connected to the top outer surface of the turntable, the inner surface of the base is rotatably connected to two supporting shafts located on the left and right sides of the rotating column, the outer surface of the rotating column is fixedly sleeved with a driving gear, the outer surfaces of the two supporting shafts are fixedly sleeved with driven gears, and the driving gear is movably meshed with the outer surfaces of the two driven gears.

[0008] Furthermore, the base is fixedly connected with plug rods at the center and edge of the bottom outer surface, the number of plug rods at the edge of the bottom outer surface of the base is several, and the several plug rods at the edge are arranged in a circular array.

[0009] Furthermore, a friction pad is provided at the connection between the rotating shaft and the rotating seat.

[0010] Furthermore, the outer surfaces of the bottoms of several of the insertion rods are all spike-shaped.

[0011] Furthermore, the radii of the plurality of limiting holes and the disc are greater than the radius of the limiting rod, and the distance between two adjacent limiting holes is 0.5 cm.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The LED ground-mounted lamp for tree-shooting applies force to the LED lamp to rotate the shaft of the lamp tube and the limit plate to adjust the up and down angles of the LED lamp. When adjusting, just pull the disc downward to release the limit on the limit plate. When the adjustment is completed, the limit rod is reset under the action of the spring force. Compared with turning the screw, the angle adjustment operation of the ground-mounted lamp is more convenient and easy to operate.

[0014] 2. The LED ground-inserted lamp for shooting trees is equipped with a turntable so that the rotating column drives the driving gear and the driven gear to rotate, and the meshing force of the driving gear and the driven gear prevents the LED lamp from rotating autonomously, so that the angle of the LED lamp can be adjusted left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1. base; 2. rotating seat; 3. rotating shaft; 4. lamp tube installation; 5. LED lamp; 6. limit plate; 7. limit hole; 8. fixing plate; 9. limit rod; 10. disc; 11. spring; 12. plug rod; 13. rotating column; 14. turntable; 15. driving gear; 16. supporting shaft; 17. driven gear. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] Please refer to Figure 1-4A tree-illuminating LED ground-inserted lamp comprises a base 1 and a rotating base 2, a rotating shaft 3 is rotatably penetrated between the front and rear opposite surfaces of the rotating base 2, a fixed sleeve of a lamp tube 4 is fixedly provided on the outer surface of the rotating shaft 3, an LED lamp 5 is installed on the outer surface of the lamp tube 4, a fixed sleeve of a limit plate 6 is provided on the front outer surface of the rotating base 3, a plurality of limit holes 7 arranged in a circular array are opened on the outer surface of the limit plate 6, a fixed plate 8 is fixedly connected to the front outer surface of the rotating base 2, a limit rod 9 adapted to the limit hole 7 is movably inserted on the outer surface of the fixed plate 8, a disc 10 is fixedly connected to the bottom outer surface of the limit rod 9, a spring 11 is fixedly connected to the top outer surface of the disc 10, and the other end of the spring 11 is fixed to the outer surface of the fixed plate 8 The spring 11 is sleeved on the outer surface of the limit rod 9. In the present embodiment, when the angle of the upper and lower positions of the LED lamp 5 needs to be adjusted, the disc 10 is pulled downward so that the disc 10 drives the limit rod 9 to move downward. At this time, the spring 11 is deformed so that one end of the limit rod 9 is disengaged from the inside of the limit hole 7, and the limit plate 6 is released. Then, force is applied to the LED lamp 5, and the LED lamp 5 drives the installation lamp tube 4 to rotate the rotating shaft 3, thereby adjusting the angle of the LED lamp 5 in the upper and lower directions. Then, the force applied to the disc 10 is stopped, so that the spring 11 is reset. The elastic force of the spring 11 drives the limit rod 9 to be inserted into the limit hole 7, and the limit plate 6 is limited to prevent the LED lamp 5 from changing its angle autonomously due to its own weight.

[0023] The inner surface of the base 1 is rotatably connected with a rotating column 13, and the top outer surface of the rotating column 13 is fixedly connected with a turntable 14. The rotating seat 2 is fixedly connected to the top outer surface of the turntable 14. The inner surface of the base 1 is rotatably connected with two supporting shafts 16 located on the left and right sides of the rotating column 13. The outer surface of the rotating column 13 is fixedly sleeved with a driving gear 15, and the outer surfaces of the two supporting shafts 16 are fixedly sleeved with driven gears 17. The driving gear 15 is movably meshed with the outer surfaces of the two driven gears 17. In this embodiment, when it is necessary to adjust the angle of the LED lamp 5 in the left and right directions, force is applied to the rotating seat 2, and the rotating seat 2 drives the turntable 14 to rotate the rotating column 13. When the rotating column 13 rotates, it drives the driving gear 15 thereon to rotate, and the driving gear 15 is meshed with the driven gear 17 to rotate the support shaft 16. Under the meshing force of the driving gear 15 and the driven gear 17, the rotating seat 2 can only rotate under a certain force to prevent it from rotating autonomously.

[0024] Insertion rods 12 are fixedly connected at the center and edge of the bottom outer surface of the base 1. There are several insertion rods 12 at the edge of the bottom outer surface of the base 1, and several insertion rods 12 at the edge are arranged in a circular array. In this embodiment, the ground-inserted lamp is positioned by inserting the insertion rods 12 into the ground, and the stability of insertion into the ground is improved by arranging multiple insertion rods 12.

[0025] A friction pad is provided at the connection between the rotating shaft 3 and the rotating seat 2. In this embodiment, the friction pad is used to increase the friction between the rotating shaft 3 and the rotating seat 2, so that the installation of the lamp tube 4 requires a certain force to change the angle.

[0026] The outer surfaces of the bottoms of the plurality of insertion rods 12 are all spike-shaped. In this embodiment, the insertion rods 12 having spike-shaped bottoms are convenient for the insertion of the insertion rods 12 into the ground.

[0027] The radii of several limiting holes 7 and the disk 10 are larger than the radius of the limiting rod 9, and the spacing between two adjacent limiting holes 7 is 0.5 cm. In the present embodiment, the radius of the limiting hole 7 is larger than the radius of the limiting rod 9 so that the limiting rod 9 can be inserted into the inside of the limiting hole 7. The radius of the disk 10 is larger than the radius of the limiting rod 9 so as to facilitate pulling the disk 10 and then pulling the limiting rod 9. The spacing between two adjacent limiting holes 7 is sufficient so that when the limiting disk 6 rotates, the limiting rod 9 can be inserted into the limiting hole 7 more accurately to limit the limiting disk 6.

[0028] Working principle: When the utility model is in use, the insertion rod 12 is inserted into the appropriate position of the ground so that the base 1 is located on the ground. When the angle of the up and down position of the LED lamp 5 needs to be adjusted, the disc 10 is pulled downward, so that the disc 10 drives the limiting rod 9 to move downward. At this time, the spring 11 is deformed, so that one end of the limiting rod 9 is disengaged from the inside of the limiting hole 7, and the limiting disk 6 is released. Then, force is applied to the LED lamp 5, and the LED lamp 5 drives the installation lamp tube 4 to rotate the rotating shaft 3, thereby adjusting the angle of the LED lamp 5 in the up and down direction, and then the force applied to the disc 10 is stopped, so that the spring 11 is reset, and the spring 11 is released. The elastic force of the spring 11 drives the limit rod 9 to be inserted into the limit hole 7, and limits the limit plate 6 to prevent the LED lamp 5 from changing its angle autonomously due to its own weight; when it is necessary to adjust the angle of the LED lamp 5 in the left and right directions, force is applied to the rotating seat 2, and the rotating seat 2 drives the turntable 14 to rotate the rotating column 13. When the rotating column 13 rotates, it drives the driving gear 15 thereon to rotate, and the driving gear 15 is meshed with the driven gear 17 to rotate the support shaft 16. Under the meshing force of the driving gear 15 and the driven gear 17, the rotating seat 2 can only rotate under a certain force to prevent it from rotating autonomously.

[0029] 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. A tree-lighting LED ground-inserted lamp, comprising a base (1) and a rotating base (2), characterized in that: A rotating shaft (3) is rotatably inserted between the opposite surfaces on the front and rear sides of the rotating seat (2); a lamp tube (4) is fixedly sleeved on the outer surface of the rotating shaft (3); an LED lamp (5) is installed on the outer surface of the lamp tube (4); a limit plate (6) is fixedly sleeved on the front outer surface of the rotating shaft (3); a plurality of limit holes (7) arranged in a circular array are opened on the outer surface of the limit plate (6); a fixing plate (8) is fixedly connected to the front outer surface of the rotating seat (2); a limit rod (9) adapted to the limit hole (7) is movably inserted on the outer surface of the fixing plate (8); a disc (10) is fixedly connected to the bottom outer surface of the limit rod (9); a spring (11) is fixedly connected to the top outer surface of the disc (10); the other end of the spring (11) is fixedly connected to the outer surface of the fixing plate (8); and the spring (11) is sleeved on the outer surface of the limit rod (9).

2. The LED ground-inserted light for lighting trees according to claim 1, characterized in that: The inner surface of the base (1) is rotatably connected to a rotating column (13), the top outer surface of the rotating column (13) is fixedly connected to a rotating disk (14), the rotating seat (2) is fixedly connected to the top outer surface of the rotating disk (14), the inner surface of the base (1) is rotatably connected to two supporting shafts (16) located on the left and right sides of the rotating column (13), the outer surface of the rotating column (13) is fixedly sleeved with a driving gear (15), the outer surfaces of the two supporting shafts (16) are fixedly sleeved with driven gears (17), and the driving gear (15) is movably meshed with the outer surfaces of the two driven gears (17).

3. The LED ground-inserted light for lighting trees according to claim 1, characterized in that: Insertion rods (12) are fixedly connected at the center and the edge of the bottom outer surface of the base (1); there are a plurality of insertion rods (12) at the edge of the bottom outer surface of the base (1); and the plurality of insertion rods (12) at the edge are arranged in a circular array.

4. The LED ground-inserted light for lighting trees according to claim 1, characterized in that: A friction pad is provided at the connection between the rotating shaft (3) and the rotating seat (2).

5. The LED ground-inserted lamp for lighting trees according to claim 3, characterized in that: The outer surfaces of the bottoms of the plurality of insertion rods (12) are all spike-shaped.

6. The LED ground-inserted lamp for lighting trees according to claim 1, characterized in that: The radii of the plurality of limiting holes (7) and the disc (10) are all greater than the radius of the limiting rod (9), and the distance between two adjacent limiting holes (7) is 0.5 cm.

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