Adjustable LED plant illuminating lamp

Abstract

The utility model relates to the technical field of plant illuminating lamps, in particular to an adjustable LED plant illuminating lamp which comprises a base, a rotating disc is arranged above the base, a plurality of rotating rods are hinged to the edge of the upper end of the rotating disc, illuminating lamps are fixedly arranged at the other ends of the rotating rods, and an adjusting mechanism capable of adjusting the angles of the illuminating lamps is arranged on the circumferential wall of the rotating disc. A rotating shaft is rotatably arranged at the bottom of the circular groove through a rolling bearing, the upper end of the rotating shaft extends out of the circular groove and is fixedly provided with a rotating wheel, sliding holes are formed in the positions, located on the two sides of the circular groove, of the upper side of the rotating disc, sliding rods are slidably arranged in the sliding holes, and the lower ends of the sliding rods are fixedly connected with the base; sliding grooves are formed in the hole walls of the sides, close to each other, of the two sliding holes, and through holes are formed between the sliding grooves and the circular grooves. The angle of a plurality of illuminating lamps can be conveniently adjusted at the same time, the height of the plurality of illuminating lamps can be conveniently adjusted at the same time, and the illuminating effect of the illuminating lamps is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant lighting lamps, in particular to an adjustable LED plant lighting lamp. Background Art

[0002] Plant lights, as the name implies, are lamps used for plants. Plant lights simulate the principle that plants need sunlight for photosynthesis, supplementing the light for plants or completely replacing sunlight.

[0003] In the prior art, it is not convenient to adjust the angles of multiple LED plant lighting lamps at the same time, nor is it convenient to adjust the heights of multiple LED plant lighting lamps at the same time. As the plants grow, it is not convenient for the lighting lamps to be at the optimal lighting angle and distance from the plants, and the lighting effect is insufficient. Therefore, we have launched an adjustable LED plant lighting lamp. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable LED plant lighting lamp, which is not only convenient for adjusting the angles of multiple lighting lamps at the same time, but also convenient for adjusting the heights of multiple lighting lamps at the same time, thereby improving the lighting effect of the lighting lamp to solve the problems raised in the above-mentioned background technology.

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

[0006] An adjustable LED plant lighting lamp comprises a base, a turntable is provided above the base, a plurality of rotating rods are hinged at the upper edge of the turntable, and a lighting lamp is fixedly provided at the other end of the plurality of rotating rods, and an adjustment mechanism for adjusting the angle of the lighting lamp is provided on the circumferential wall of the turntable, a circular groove is provided in the middle part of the upper end of the turntable, a rotating shaft is rotatably provided at the bottom of the circular groove through a rolling bearing, the upper end of the rotating shaft extends to the outside of the circular groove and is fixedly provided with a rotating wheel, sliding holes are provided on the upper side of the turntable at both sides of the circular groove, a sliding rod is slidably provided in the sliding hole, the lower end of the sliding rod is fixedly connected to the base, a sliding groove is provided on the hole wall on the side where the two sliding holes are close to each other, a through hole is provided between the sliding groove and the circular groove, and a locking mechanism for locking the turntable is provided between the sliding groove and the circular groove.

[0007] Preferably, the adjustment mechanism comprises an internal threaded ring, which is arranged outside the turntable, and the circumferential wall of the turntable is provided with a threaded groove matching the internal threaded ring, and the upper end of the internal threaded ring is slidably connected to the lower side of the rotating rod.

[0008] Preferably, the locking mechanism includes a locking rod, one end of which extends outside the slide groove, and the rod wall of the slide rod is evenly provided with a plurality of locking grooves that cooperate with the locking rod. A pull rope is provided in the slide hole, one end of the pull rope is fixedly connected to the locking rod, and the other end of the pull rope is fixedly connected to the rotating shaft, and the outside of the pull rope is located between the locking rod and the through hole and is provided with a spring.

[0009] Preferably, a stopper is fixedly provided on the upper end of the sliding rod.

[0010] Preferably, a round head is provided at one end of the locking rod away from the rotating shaft.

[0011] Preferably, the outer ring wall of the internal threaded ring is provided with anti-slip grooves.

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

[0013] The adjustable LED plant lighting lamp is provided with a sliding rod, a base, an internal threaded ring, a stopper, a lighting lamp, a turntable, a rotating rod, a rotating shaft, a rotating wheel, a pulling rope, a locking rod and a spring. When it is necessary to adjust the irradiation angles of multiple lighting lamps, the internal threaded ring is rotated. The internal threaded ring moves upward or downward on the outside of the turntable while rotating. The turntable can drive the lighting lamp to rotate through the rotating rod. When it is necessary to adjust the heights of multiple lighting lamps, the rotating wheel is rotated. The rotating wheel drives the rotating shaft to rotate. After the pulling rope is wound around the rotating shaft, the pulling rope pulls the locking rod to squeeze the spring and move to the outside of the locking groove. At this time, the turntable can be raised or lowered, thereby driving the multiple lighting lamps to rise or fall. This is not only convenient for adjusting the angles of multiple lighting lamps at the same time, but also convenient for adjusting the heights of multiple lighting lamps at the same time, thereby improving the lighting effect of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the structure of an adjustable LED plant lighting.

[0015] Figure 2 A schematic diagram of the side view structure of an adjustable LED plant lighting lamp.

[0016] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the figure.

[0017] In the figure: 1. sliding rod; 2. base; 3. internal thread ring; 4. stopper; 5. lighting lamp; 6. turntable; 7. rotating rod; 8. rotating shaft; 9. rotating wheel; 10. pull rope; 11. locking rod; 12. spring. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] The adjustable LED plant lighting lamp comprises a base 2, a turntable 6 is provided above the base 2, a plurality of rotating rods 7 are hinged at the upper edge of the turntable 6, a lighting lamp 5 is fixedly provided at the other end of the plurality of rotating rods 7, an adjusting mechanism for adjusting the angle of the lighting lamp 5 is provided on the circumferential wall of the turntable 6, a circular groove is provided in the middle of the upper end of the turntable 6, a rotating shaft 8 is provided at the bottom of the circular groove for rotation through a rolling bearing, a rotating shaft 8 is extended to the outside of the circular groove at the upper end and a rotating wheel 9 is fixedly provided, sliding holes are provided at both sides of the circular groove on the upper side of the turntable 6, a sliding rod 1 is provided for sliding in the sliding hole, the lower end of the sliding rod 1 is fixedly connected to the base 2, a sliding groove is provided on the hole wall on the side where the two sliding holes are close to each other, a through hole is provided between the sliding groove and the circular groove, and a locking mechanism for locking the turntable 6 is provided between the sliding groove and the circular groove.

[0021] The adjusting mechanism comprises an internal thread ring 3 , which is arranged outside the turntable 6 . The circumferential wall of the turntable 6 is provided with a thread groove matched with the internal thread ring 3 . The upper end of the internal thread ring 3 is slidably connected to the lower side of the rotating rod 7 .

[0022] The locking mechanism includes a locking rod 11, one end of which extends outside the slide groove. The rod wall of the slide rod 1 is evenly provided with a plurality of locking grooves that cooperate with the locking rod 11. A pull rope 10 is provided in the slide hole. One end of the pull rope 10 is fixedly connected to the locking rod 11, and the other end of the pull rope 10 is fixedly connected to the rotating shaft 8. The outside of the pull rope 10 is located between the locking rod 11 and the through hole, and a spring 12 is movably provided.

[0023] A stopper 4 is fixedly provided on the upper end of the slide bar 1, and the stopper 4 can prevent the slide bar 1 from escaping from the slide hole.

[0024] A round head is provided at one end of the locking rod 11 away from the rotating shaft 8 , and the round head facilitates the locking rod 11 to be inserted into the locking groove.

[0025] The outer ring wall of the internal thread ring 3 is provided with anti-skid patterns, which increase the friction of the outer ring wall of the internal thread ring 3 .

[0026] When it is necessary to adjust the illumination angle of multiple lighting lamps 5, rotate the internal thread ring 3. While the internal thread ring 3 rotates, it moves upward or downward outside the turntable 6. The turntable 6 can drive the lighting lamps 5 to rotate through the turntable 7. When it is necessary to adjust the height of multiple lighting lamps 5, rotate the turntable 9. The turntable 9 drives the rotating shaft 8 to rotate. After the pull rope 10 is wound around the rotating shaft 8, the pull rope 10 pulls the locking rod 11 to squeeze the spring 12 and moves to the outside of the locking groove. At this time, the turntable 6 can be raised and lowered, thereby driving the multiple lighting lamps 5 to rise and fall. It is not only convenient to adjust the angles of the multiple lighting lamps 5, but also convenient to adjust the heights of the multiple lighting lamps 5, thereby improving the lighting effect of the lighting lamps 5.

[0027] 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 adjustable LED plant lighting lamp, comprising a base (2), characterized in that: A turntable (6) is provided above the base (2). A plurality of rotating rods (7) are hinged at the upper edge of the turntable (6). A lighting lamp (5) is fixedly provided at the other end of each of the rotating rods (7). An adjusting mechanism for adjusting the angle of the lighting lamp (5) is provided on the circumferential wall of the turntable (6). A circular groove is provided in the middle of the upper end of the turntable (6). A rotating shaft (8) is provided at the bottom of the circular groove for rotation via a rolling bearing. The upper end of the rotating shaft (8) extends to the outside of the circular groove and is fixedly provided with a rotating wheel (9). Sliding holes are provided on the upper side of the turntable (6) at both sides of the circular groove. Sliding rods (1) are slidably provided in the sliding holes. The lower end of the sliding rod (1) is fixedly connected to the base (2). A sliding groove is provided on the hole wall of one side of the two sliding holes adjacent to each other. A through hole is provided between the sliding groove and the circular groove. A locking mechanism for locking the turntable (6) is provided between the sliding groove and the circular groove.

2. The adjustable LED plant lighting according to claim 1, characterized in that: The adjustment mechanism comprises an internal thread ring (3), the internal thread ring (3) being arranged outside the rotating disk (6), the circumferential wall of the rotating disk (6) being provided with a thread groove matching the internal thread ring (3), and the upper end of the internal thread ring (3) being slidably connected to the lower side of the rotating rod (7).

3. The adjustable LED plant lighting according to claim 1, characterized in that: The locking mechanism comprises a locking rod (11), one end of which extends outside the slide groove, a rod wall of the slide rod (1) is evenly provided with a plurality of locking grooves matching the locking rod (11), a pull rope (10) is provided in the slide hole, one end of the pull rope (10) is fixedly connected to the locking rod (11), and the other end of the pull rope (10) is fixedly connected to the rotating shaft (8), and a spring (12) is movably provided on the outside of the pull rope (10) between the locking rod (11) and the through hole.

4. The adjustable LED plant lighting according to claim 1, characterized in that: A stopper (4) is fixedly provided on the upper end of the sliding rod (1).

5. The adjustable LED plant lighting according to claim 3, characterized in that: The locking rod (11) is provided with a round head at one end away from the rotating shaft (8).

6. The adjustable LED plant lighting according to claim 2, characterized in that: The outer ring wall of the internal thread ring (3) is provided with anti-slip grooves.

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