UV plant lamp light source

Abstract

The utility model relates to a UV plant lamp light source which comprises a rotary type supporting frame, a semicircular positioning plate is fixedly installed at the top end of the rotary type supporting frame, an arc-shaped positioning through groove is formed in the semicircular positioning plate along an arc-shaped track, and a servo motor is fixed to the outer side of the circle center of the semicircular positioning plate. An output shaft of the servo motor is connected with a horizontal T-shaped T-shaped sliding rod through a connecting rod, the T-shaped sliding rod can slide in the arc-shaped positioning through groove, and the free end of the T-shaped sliding rod extends to the outer side of the semicircular positioning plate and is detachably connected with a UV plant lamp light source shell. The top of the T-shaped sliding rod is fixedly provided with an inverted U-shaped hoisting support which synchronously swings in an arc mode with the T-shaped sliding rod, a bent bearing plate used for supporting and bearing the UV plant lamp light source shell is integrally formed at the end, away from the T-shaped sliding rod, of the U-shaped hoisting support, and the inner bottom wall of the bent bearing plate upwards abuts against the bottom face of the UV plant lamp light source shell.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation lamps, in particular to a UV plant lamp light source. Background Art

[0002] As agricultural facilities develop towards modernization, agricultural practitioners meet people's demand for food by growing crops indoors, while improving production efficiency and reducing production costs. Therefore, high-quality plant lighting equipment has a significant impact on the light absorption efficiency of indoor crops. With the continuous improvement of user demand, the lamp body of LED plant lighting is generally hoisted on the bracket. However, due to the fixed installation characteristics of the bracket, UV plant lamps cannot simulate the sunlight process from sunrise to sunset, resulting in reduced photosynthesis efficiency and effect on plants.

[0003] After searching, the existing Chinese patent publication number is: CN219781005U LED plant lamp, including a heat dissipation lamp body shell, the heat dissipation lamp body shell has a power cavity and a lamp board cavity; wherein the power cavity is located above the lamp board cavity; the lower bottom of the heat dissipation lamp body shell has a lamp trough; the interior of the lamp board cavity has a heat sink, and the heat sink is located in the position of the lamp board cavity adjacent to the lamp trough; an aluminum substrate, which is installed in the lamp trough; the aluminum substrate has electrically connected first lamp beads and UV lamp beads; a tempered glass mask, which is fixedly installed in the lamp trough and is on the surface of the first lamp beads and the UV lamp beads; a driving power supply, which is fixedly installed in the power cavity.

[0004] The cited patent document also has the same problem. Due to the fixed installation characteristics of the bracket, the UV plant lamp cannot simulate the sunlight process from rising to sunset, resulting in reduced photosynthesis efficiency and effect on plants. Utility Model Content

[0005] The purpose of the utility model is to provide a UV plant lamp light source in view of the deficiencies in the prior art, and the UV plant lamp light source can well solve the above-mentioned problems.

[0006] In order to achieve the above requirements, the technical solution adopted by the utility model to solve its technical problems is:

[0007] Provided is a UV plant lamp light source, comprising a rotating support frame, a semicircular positioning plate is fixedly installed on the top of the rotating support frame, an arc-shaped positioning through groove is opened inside the semicircular positioning plate along an arc track, and a servo motor is fixed outside the center of the semicircular positioning plate;

[0008] The output shaft of the servo motor is connected to a T-shaped slide bar which is horizontally T-shaped and can slide in an arc-shaped positioning groove through a connecting rod. The free end of the T-shaped slide bar extends to the outside of the semicircular positioning plate and is detachably connected to a UV plant light source housing. A U-shaped hanging bracket which swings in an arc shape synchronously with the T-shaped slide bar and is inverted is fixed to the top of the T-shaped slide bar. A bent bearing plate for supporting the UV plant light source housing is integrally formed at one end of the U-shaped hanging bracket away from the T-shaped slide bar, and the inner bottom wall of the bent bearing plate abuts upward against the bottom surface of the UV plant light source housing.

[0009] Preferably, a T-shaped heat dissipation box body is longitudinally embedded in the top surface of the U-shaped hanging bracket, and a plurality of heat dissipation fans are equidistantly embedded in the top of the heat dissipation box body.

[0010] Preferably, the heat dissipation channel at the bottom of the heat dissipation box is embedded in the inner cavity of the UV plant lamp light source shell, and the top surface of the UV plant lamp light source shell is provided with a plug interface for plugging the heat dissipation channel.

[0011] Preferably, the T-shaped slide bar is fixedly connected to the UV plant light source housing by a locking bolt, and the UV plant light source housing has a plurality of positioning steel balls embedded in a rectangular distribution on one side of the T-shaped slide bar;

[0012] The positioning steel balls are in rolling friction contact with the outer wall of the semicircular positioning plate.

[0013] In this solution, the rotating support frame includes a supporting bottom column and a rotating supporting column movably mounted on the top of the supporting bottom column, and the top of the rotating supporting column is welded to the bottom surface of the semicircular positioning plate;

[0014] A rotating disk is embedded in the bottom periphery of the rotating support frame;

[0015] A rotating shaft capable of penetrating into the supporting base column is welded on the back of the rotating disk.

[0016] Preferably, the rotating shaft is connected to a rotating support rod via a gear transmission member, the rotating support rod rotates in an inner cavity of the supporting base column and a top end is welded to the rotating support column.

[0017] In this solution, the gear transmission member includes a first bevel gear which is interference-fitted at the bottom end of the rotating support rod and a second bevel gear which is interference-fitted at the free end of the rotating shaft;

[0018] The first bevel gear and the second bevel gear are meshed together.

[0019] Preferably, the top end, the bottom end and the middle section of the rotating support rod are all interference-fitted with sealed bearings, and the plurality of sealed bearings are all interference-fitted with the inner cavity of the supporting base column.

[0020] Preferably, in this solution, a motor support plate is horizontally welded to the bottom outer wall of the semicircular positioning plate, and the servo motor is mounted on the motor support plate by bolts.

[0021] The beneficial effects of the utility model are:

[0022] This UV plant light source, through the cooperation of a rotating support frame and a T-shaped slide bar driven by a servo motor, successfully simulates the light trajectory of the sun from sunrise to sunset, so that plants can experience light changes close to nature when receiving light all day long, greatly optimizing photosynthesis conditions and improving photosynthesis efficiency and effect. In addition, it is also equipped with a heat dissipation system and a stable transmission mechanism to ensure stable operation of the light source and extend its service life. In summary, compared with the existing technology, it has the advantages of simple operation, realistic simulation effect, and high photosynthesis efficiency, and has significant value in improving plant planting efficiency and quality.

[0023] The U-shaped hanging bracket and the bent load plate provide stable support and can also carry and install the heat dissipation box, thereby dissipating heat from the UV plant lamp light source shell, improving the use efficiency and the efficiency of plant photosynthesis. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the disassembled structure of the T-shaped sliding rod, UV plant light source housing, and U-shaped hanging bracket of the utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the U-shaped hanging bracket and the UV plant lamp light source housing of the utility model in a disassembled state;

[0028] Figure 4 It is a schematic structural diagram of the detached state of the rotating support column and the supporting bottom column of the utility model;

[0029] Figure 5 It is a schematic diagram of the connection state structure of the rotating support column and the rotating support rod of the utility model;

[0030] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0031] Description of reference numerals:

[0032] In the figure: 1. Rotating support frame; 2. Semicircular positioning plate; 3. Arc positioning slot; 4. Servo motor; 5. Motor support plate; 6. Connecting rod; 7. T-shaped slide bar; 8. UV plant light source housing; 9. U-shaped lifting bracket; 10. Support base;

[0033] 11. Rotating support column; 12. Supporting bottom column; 13. Locking bolt; 14. Heat dissipation box; 15. Heat dissipation fan; 16. Heat dissipation channel; 17. Plug interface; 18. Positioning steel ball; 19. Heat dissipation filter; 20. Bending bearing plate;

[0034] 21. Rotating support rod; 22. Sealed bearing; 23. Rotating disk; 24. First bevel gear; 25. Second bevel gear; 26. Rotating shaft. DETAILED DESCRIPTION

[0035] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the utility model and the drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0036] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0037] "Multiple" means two or more. "And / or" describes the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0038] Moreover, the terms "up, down, left, right, upper end, lower end, longitudinal" and the like indicating directions are all based on the posture and position of the device or equipment described in this solution during normal use.

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0040] This embodiment discloses Figures 1 to 6 A UV plant lamp light source shown in the figure includes a rotating support frame 1, a semicircular positioning plate 2 is fixedly installed on the top of the rotating support frame 1, an arc-shaped positioning groove 3 is opened inside the semicircular positioning plate 2 along an arc track, a servo motor 4 is fixed outside the center of the semicircular positioning plate 2, a motor support plate 5 is horizontally welded to the bottom outer wall of the semicircular positioning plate, and the servo motor 4 is installed on the motor support plate 5 by bolts.

[0041] In this embodiment, the output shaft of the servo motor 4 is connected to a T-shaped horizontal T-shaped T-shaped slide bar 7 that can slide in the arc-shaped positioning slot 3 through a connecting rod 6. The free end of the T-shaped slide bar 7 extends to the outside of the semicircular positioning plate 2 and is detachably connected to a UV plant light source housing 8, so that the UV plant light source housing 8 is driven by the T-shaped slide bar 7 to simulate the process from sunrise to sunset along an arc track. The semicircular positioning plate 2 is fixed to the top of the rotating support frame, and an arc-shaped positioning slot 3 is opened inside it along the arc track. A servo motor 4 is fixed outside the center of the semicircular positioning plate 2, and the motor is responsible for driving the UV plant light source housing 8 to move along the arc track to simulate the movement process from sunrise to sunset.

[0042] In this embodiment, a U-shaped hanging bracket 9 is fixed on the top of the T-shaped slide bar 7, which swings in an arc shape synchronously with the T-shaped slide bar 7 and is inverted. The end of the U-shaped hanging bracket 9 away from the T-shaped slide bar 7 is integrally formed with a bent bearing plate 20 for supporting the UV plant light source shell 8. The inner bottom wall of the bent bearing plate 20 is upwardly abutted against the bottom surface of the UV plant light source shell 8, and a plurality of heat dissipation filters 19 are symmetrically installed on the outer walls on both sides of the UV plant light source shell 8. A T-shaped heat dissipation box body 14 is longitudinally embedded in the top surface of the U-shaped hanging bracket 9, and a plurality of heat dissipation fans 15 are equidistantly embedded in the top of the heat dissipation box body 14. The heat dissipation channel 16 at the bottom of the heat dissipation box body 14 is embedded in the inner cavity of the UV plant light source shell 8, and the top surface of the UV plant light source shell 8 is provided with a plug interface 17 for plugging the heat dissipation channel 16.

[0043] In this embodiment, the T-shaped sliding rod 7 is fixedly connected to the UV plant lamp light source shell 8 by a locking bolt 13. The UV plant lamp light source shell 8 has a plurality of positioning steel balls 18 embedded in a rectangular distribution on one side of the T-shaped sliding rod 7. The positioning steel balls 18 are in rolling friction contact with the outer wall of the semicircular positioning plate 2.

[0044] In this embodiment, the output shaft of the servo motor 4 is connected to the T-shaped slide bar 7 through the connecting rod 6. The T-shaped slide bar 7 can slide in the arc-shaped positioning groove 3 and is fixedly connected to the UV plant light source housing 8 through the locking bolt 13. The UV plant light source housing 8 has a plurality of positioning steel balls 18 rollingly embedded in a rectangular distribution on one side of the T-shaped slide bar 7. The positioning steel balls 18 are in rolling friction contact with the outer wall of the semicircular positioning plate 2 to ensure that the movement process is smooth and free of jams. Through this design, the UV plant light source housing 8 can follow the T-shaped slide bar 7 to accurately simulate the changes in the angle of sunlight along an arc trajectory.

[0045] In this embodiment, the U-shaped hanging bracket 9 is fixed on the top of the T-shaped slide bar 7, presenting an inverted U-shaped structure, with a heat dissipation box body 14 embedded in its top surface, and multiple heat dissipation fans 15 are equidistantly embedded in the top of the heat dissipation box body 14, effectively improving the heat dissipation performance of the light source. The U-shaped hanging bracket 9 is integrally formed with a bent bearing plate 20 at one end away from the T-shaped slide bar 7, and the inner bottom wall of the bent bearing plate 20 abuts against the bottom surface of the UV plant lamp light source housing 8, providing stable support and bearing, and can also carry and install the heat dissipation box body 14, thereby dissipating heat from the UV plant lamp light source housing 8.

[0046] In this embodiment, the rotating support frame 1 includes a supporting bottom column 12 and a rotating support column 11 movably mounted on the top of the supporting bottom column 12. The top of the rotating support column 11 is welded to the bottom surface of the semicircular positioning plate 2. A supporting base 10 is welded to the bottom end of the supporting bottom column 12. Four extending bottom rods are welded to the peripheral annular array of the supporting base 10. The top surfaces of the extending bottom rods and the supporting base 10 are symmetrically provided with threaded holes. A rotating disk 23 is embedded in the peripheral side of the bottom of the rotating support frame 1. A rotating shaft 26 capable of penetrating into the supporting bottom column 12 is welded on the back of the rotating disk 23. The rotating shaft 26 is welded to the back of the rotating disk 23. The rotating support rod 21 is connected to the rotating support rod 21 through a gear transmission member. The rotating support rod 21 rotates in the inner cavity of the supporting base column 12 and the top end is welded to the rotating support column 11. The gear transmission member includes a first bevel gear 24 which is interference-fitted at the bottom end of the rotating support rod 21 and a second bevel gear 25 which is interference-fitted at the free end of the rotating shaft 26. The first bevel gear 24 and the second bevel gear 25 are meshed together. The top end, the bottom end and the middle section of the rotating support rod 21 are all interference-fitted with sealed bearings 22. The plurality of sealed bearings 22 are all interference-fitted with the inner cavity of the supporting base column 12.

[0047] In this embodiment, when it is necessary to adjust the angle or position of the semicircular positioning plate 2 and the UV plant lamp light source shell 8, the rotating disk 23 is rotated, and the rotating shaft 26 of the rotating disk 23 rotates in the supporting base column 12, thereby driving the first bevel gear 24 and the second bevel gear 25 to engage together, thereby driving the rotating support rod 21 to rotate in the inner cavity of the supporting base column 12 and driving the rotating support column 11 to rotate, thereby adjusting the position of the UV plant lamp light source shell 8 to meet the needs of different venues.

[0048] Working principle:

[0049] In the full-spectrum plant cultivation lamp, the output shaft of the servo motor 4 drives the connecting rod 6 and the T-shaped slide bar 7. The T-shaped slide bar 7 can slide in the arc-shaped positioning groove 3 and is fixedly connected to the UV plant lamp light source housing 8 through the locking bolt 13. The UV plant lamp light source housing 8 can follow the T-shaped slide bar 7 to accurately simulate the change of the sunlight angle according to the arc trajectory. The positioning steel ball 18 is in rolling friction contact with the outer wall of the semicircular positioning plate 2 to ensure that the movement process is smooth and without jamming.

[0050] When the angle or position of the semicircular positioning plate 2 and the UV plant lamp light source housing 8 needs to be adjusted, the rotating disk 23 is rotated, and the rotating shaft 26 of the rotating disk 23 rotates in the supporting base column 12, thereby driving the first bevel gear 24 and the second bevel gear 25 to engage together, thereby driving the rotating support rod 21 to rotate in the inner cavity of the supporting base column 12 and driving the rotating support column 11 to rotate, thereby adjusting the position of the UV plant lamp light source housing 8.

[0051] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A UV plant light source, comprising a rotating support frame, characterized in that: A semicircular positioning plate is fixedly installed on the top of the rotating support frame, an arc-shaped positioning through groove is opened inside the semicircular positioning plate along an arc track, and a servo motor is fixed outside the center of the semicircular positioning plate; The output shaft of the servo motor is connected to a T-shaped slide bar which is horizontally T-shaped and can slide in an arc-shaped positioning groove through a connecting rod. The free end of the T-shaped slide bar extends to the outside of the semicircular positioning plate and is detachably connected to a UV plant light source shell, so that the UV plant light source shell is driven by the T-shaped slide bar to simulate the process from sunrise to sunset along an arc trajectory. An inverted U-shaped hanging bracket which swings in an arc synchronously with the T-shaped slide bar is fixed to the top of the T-shaped slide bar. A bent bearing plate for supporting the UV plant light source shell is integrally formed at one end of the U-shaped hanging bracket away from the T-shaped slide bar, and the inner bottom wall of the bent bearing plate is upwardly abutted against the bottom surface of the UV plant light source shell.

2. The UV plant lamp light source according to claim 1, characterized in that: A T-shaped heat dissipation box body is longitudinally embedded in the top surface of the U-shaped hanging bracket, and a plurality of heat dissipation fans are equidistantly embedded in the top of the heat dissipation box body.

3. The UV plant lamp light source according to claim 2, characterized in that: The heat dissipation channel at the bottom of the heat dissipation box is embedded in the inner cavity of the UV plant lamp light source shell, and the top surface of the UV plant lamp light source shell is provided with a plug interface for plugging the heat dissipation channel.

4. The UV plant lamp light source according to claim 3, characterized in that: The T-shaped slide bar is fixedly connected to the UV plant light source housing through a locking bolt, and the UV plant light source housing has a plurality of positioning steel balls embedded in a rectangular distribution on one side facing the T-shaped slide bar; The positioning steel balls are in rolling friction contact with the outer wall of the semicircular positioning plate.

5. The UV plant lamp light source according to claim 4, characterized in that: The rotating support frame includes a supporting bottom column and a rotating supporting column movably mounted on the top of the supporting bottom column, and the top of the rotating supporting column is welded to the bottom surface of the semicircular positioning plate; A rotating disk is embedded in the bottom periphery of the rotating support frame; A rotating shaft capable of penetrating into the supporting base column is welded on the back of the rotating disk.

6. The UV plant lamp light source according to claim 5, characterized in that: The rotating shaft is connected to a rotating support rod through a gear transmission member. The rotating support rod rotates in the inner cavity of the supporting base column and the top end is welded to the rotating support column.

7. The UV plant lamp light source according to claim 6, characterized in that: The gear transmission member includes a first bevel gear which is interference-fitted at the bottom end of the rotating support rod and a second bevel gear which is interference-fitted at the free end of the rotating shaft; The first bevel gear and the second bevel gear are meshed together.

8. The UV plant lamp light source according to claim 7, characterized in that: The top end, the bottom end and the middle section of the rotating support rod are all interference-fitted with sealed bearings, and the plurality of sealed bearings are all interference-fitted with the inner cavity of the supporting bottom column.

9. The UV plant lamp light source according to claim 8, characterized in that: A motor support plate is horizontally welded to the bottom outer wall of the semicircular positioning plate, and the servo motor is mounted on the motor support plate by bolts.

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