LED lamp bead for plant growth

Abstract

The utility model relates to the field of LED (light-emitting diode) lamps, in particular to an LED lamp bead for plant growth, which comprises a shell, a PCB (printed circuit board) fixed at the bottom of the shell, a plurality of LED lamp beads uniformly fixed at the bottom of the PCB, a transparent lampshade fixed at the bottom of the shell through a first fixing screw, and a driving component fixed on the surface of the transparent lampshade. The driving assembly is detachably provided with a first cleaning assembly used for wiping the surfaces of the LED lamp beads, and the driving assembly is further detachably provided with a second cleaning assembly used for wiping the surface of the bottom of the transparent lampshade. And the surface of the transparent lampshade can be automatically wiped and cleaned synchronously, so that blocking of impurities such as dust and insect bodies is effectively prevented, good illumination intensity can be kept, and plant growth is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of LED lamp, concretely relates to a LED lamp pearl for plant growth. BACKGROUND

[0002] Light environment is one of indispensable important physical environmental factors for plant growth and development, and through light quality regulation, controlling plant form building is an important technology in the field of facility cultivation, and the plant growth lamp has the functions of environmental protection and energy saving, the LED plant lamp provides photosynthesis for plants, promotes plant growth, shortens the time for plants to blossom and bear fruits, and improves production.

[0003] Through the search, a kind of LED lamp pearl for plant growth of announcement number CN208566595U, including support, placing groove, lens, chip, base and welding strip, the top of the base is equipped with first annular groove, first annular groove is equipped with second annular groove on the inner wall, second annular groove is equipped with multiple clamping grooves on the inner wall, the bottom of the support is fixedly installed with rotating block, rotating block is slidably installed on the side wall of first annular groove, limit slot is formed in the side of rotating block, first sliding slot is formed in the inner wall of the two sides of limit slot, first sliding block is slidably installed in the two first sliding slots, and the same slide rod is fixedly installed on the side of the two first sliding blocks.

[0004] Although the above-mentioned utility model patent can rotate the angle of light source, the position of light source can be fixed by the cooperation of buckle block and clamping groove, and plants can be provided with more concentrated light, but it does not have the function of wiping and cleaning LED lamp pearl, and the light intensity will be reduced due to the shielding of dust, insect corpses and other impurities after long-term use, thereby being not conducive to the growth of plants, and further improvement is needed.

[0005] Therefore, it is necessary to invent a LED lamp pearl for plant growth. UTILITY MODEL CONTENT

[0006] Therefore, the utility model provides a LED lamp pearl for plant growth to solve the problems in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a LED lamp pearl for plant growth, including shell, the bottom of shell is fixed with PCB board, the bottom of PCB board is uniformly fixed with a plurality of LED lamp pearls, the bottom of shell is fixed with transparent lamp shade through first fixed screw, the surface of transparent lamp shade is fixed with driving assembly, the driving assembly is detachably installed with first cleaning assembly for wiping the surface of a plurality of LED lamp pearls, and the driving assembly is also detachably installed with second cleaning assembly for wiping the surface of the bottom of transparent lamp shade.

[0008] Preferably, the driving assembly includes a transversely arranged mobile base, the top of the mobile base is fixed on the surface of the transparent lampshade, a servo motor is fixed to the side end of the mobile base, the output shaft of the servo motor passes through the side end of the mobile base, and a screw is fixed to the output shaft of the servo motor, and a moving block is threadedly connected to the surface of the screw.

[0009] Preferably, a limiting slide is vertically fixed at the bottom of the movable block, a strip-shaped limiting hole is horizontally opened at the bottom of the movable base, the bottom end of the limiting slide vertically passes through the strip-shaped limiting hole, and the surface of the limiting slide fits with the wall of the strip-shaped limiting hole, and a movable plate is fixed at the bottom of the limiting slide.

[0010] Preferably, a mounting plate is fixed to the bottom of the movable plate by a second fixing screw, and a connecting plate is vertically fixed to the bottom of the mounting plate.

[0011] Preferably, the first cleaning component includes a strip through hole, which is horizontally opened at the front end of the transparent lampshade, and a first brush plate is fixed to the upper end of the connecting plate by a third fixing screw, and the rear end of the first brush plate passes through the strip through hole, and a plurality of first bristles are fixed to the top of the first brush plate.

[0012] Preferably, when the first brush plate is located directly below a plurality of LED lamp beads, the top ends of a plurality of the first bristles fit into the surfaces of a plurality of LED lamp beads.

[0013] Preferably, the second cleaning assembly includes a second brush plate, the front end of the second brush plate is fixed to the lower end of the connecting plate by a fourth fixing screw, a plurality of second bristles are fixed on the top of the second brush plate, and the top ends of the plurality of second bristles are in contact with the bottom surface of the transparent lampshade.

[0014] The beneficial effects of the present invention are: through the coordinated use of the provided shell, PCB board, LED lamp beads, transparent lampshade, drive component, first cleaning component and second cleaning component, the surface of the LED lamp beads can be automatically wiped and cleaned, and the surface of the transparent lampshade can also be automatically wiped and cleaned simultaneously, thereby effectively preventing dust, insect corpses and other impurities from blocking, which is conducive to maintaining a better light intensity and thus conducive to plant growth, and the first cleaning component and the second cleaning component can be easily disassembled and assembled, thereby facilitating cleaning and replacement, and being convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A cross-sectional view of the structure provided by the utility model;

[0016] Figure 2 A cross-sectional view of the local structure in the main viewing direction provided by the utility model;

[0017] Figure 3 for Figure 2 A magnified view of the structure at point A;

[0018] Figure 4 The structure front view is provided for the utility model;

[0019] Figure 5 The structure sectional view in the side view direction is provided for the utility model;

[0020] Figure 6 For Figure 5 The structure enlarged view of B in the figure.

[0021] In the figure: 1, shell; 2, PCB board; 3, LED lamp bead; 4, first fixed screw; 5, transparent lampshade; 6, moving base; 7, servo motor; 8, screw rod; 9, moving block; 10, limiting slide plate; 11, strip-shaped limiting hole; 12, moving plate; 13, second fixed screw; 14, mounting plate; 15, connecting plate; 16, strip-shaped through hole; 17, third fixed screw; 18, first brush plate; 19, first brush; 20, second brush plate; 21, fourth fixed screw; 22, second brush. DETAILED DESCRIPTION

[0022] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used for explaining and interpreting the utility model, and are not used for limiting the utility model.

[0023] Please refer to the attached Figure 1-6 The utility model provides a kind of LED lamp bead for plant growth, including shell 1, shell 1 bottom is fixed with PCB board 2, and PCB board 2 bottom is uniformly fixed with several LED lamp beads 3, and shell 1 bottom is fixed with transparent lampshade 5 by first fixed screw 4, and the waterproof and insect-proof protection function of LED lamp bead 3 can be carried out to a certain extent by the transparent lampshade 5 of detachable setting, and the surface of transparent lampshade 5 is fixed with drive assembly, and drive assembly is detachably installed with first cleaning assembly for the surface of several LED lamp beads 3 is wiped, and drive assembly is also detachably installed with second cleaning assembly for the surface of transparent lampshade 5 bottom is wiped.

[0024] The driving assembly comprises a transversely arranged moving base 6 fixed at the top of the surface of the transparent lampshade 5, a servo motor 7 fixed at the side end of the moving base 6, an output shaft of the servo motor 7 penetrating through the side end of the moving base 6, a lead screw 8 fixed at the output shaft of the servo motor 7, a moving block 9 threadedly connected to the surface of the lead screw 8, a limiting slide plate 10 vertically fixed at the bottom of the moving block 9, a strip-shaped limiting hole 11 horizontally arranged at the bottom of the moving base 6, the bottom end of the limiting slide plate 10 vertically penetrating through the strip-shaped limiting hole 11, the surface of the limiting slide plate 10 being in close contact with the hole wall of the strip-shaped limiting hole 11, a moving plate 12 fixed at the bottom of the limiting slide plate 10, i.e. under the combined limiting action of the strip-shaped limiting hole 11 and the limiting slide plate 10, when the servo motor 7 drives the lead screw 8 to rotate forward and reversely, the moving block 9 threadedly connected to the surface of the lead screw 8 can move linearly reciprocatingly, thereby driving the moving plate 12 to move linearly reciprocatingly synchronously, the mounting plate 14 is fixed at the bottom of the moving plate 12 through the second fixing screw 13, and the connecting plate 15 is vertically fixed at the bottom of the mounting plate 14, i.e. when the moving plate 12 moves linearly reciprocatingly under the driving action of the servo motor 7, the connecting plate 15 can be driven by the mounting plate 14 to move linearly reciprocatingly synchronously, and the connecting plate 15 can be conveniently disassembled and assembled;

[0025] The first cleaning assembly comprises a strip-shaped through hole 16 horizontally arranged at the front end of the transparent lampshade 5, the first brush plate 18 is fixed at the upper end of the connecting plate 15 through the third fixing screw 17, the rear end of the first brush plate 18 penetrates through the strip-shaped through hole 16, and a plurality of first bristles 19 are fixed at the top of the first brush plate 18; when the first brush plate 18 is located directly below the plurality of LED lamp beads 3, the top ends of the plurality of first bristles 19 are in close contact with the surface of the plurality of LED lamp beads 3; it should be noted that the first bristles 19 are preferably made of flexible nylon material, which is wear-resistant and can effectively prevent the LED lamp beads 3 from being damaged; specifically, when the servo motor 7 drives the connecting plate 15 to move linearly reciprocatingly through the moving plate 12, the first brush plate 18 can be driven by the connecting plate 15 to move linearly reciprocatingly synchronously, so that the plurality of first bristles 19 can clean the surface of the plurality of LED lamp beads 3 by brushing, and the first brush plate 18 can be conveniently disassembled and assembled, thereby facilitating cleaning and replacement;

[0026] The second cleaning assembly comprises a second brush plate 20, the second brush plate 20 is fixed at the lower end of the connecting plate 15 through the fourth fixing screw 21, a plurality of second bristles 22 are fixed at the top of the second brush plate 20, and the top ends of the plurality of second bristles 22 are in close contact with the bottom surface of the transparent lampshade 5; it should be noted that the second bristles 22 are preferably made of flexible nylon material, which is wear-resistant and can effectively prevent the transparent lampshade 5 from being scratched; specifically, when the servo motor 7 drives the connecting plate 15 to move linearly reciprocatingly through the moving plate 12, the second brush plate 20 can be driven by the connecting plate 15 to move linearly reciprocatingly synchronously, so that the plurality of second bristles 22 can clean the bottom surface of the transparent lampshade 5 by brushing, and the second brush plate 20 can also be conveniently disassembled and assembled, thereby facilitating cleaning and replacement.

[0027] In summary, the utility model discloses can carry out automatic wiping cleaning operation to the surface of LED lamp pearl 3, and still can synchronously carry out automatic wiping cleaning operation to the surface of transparent lamp shade 5, thereby effectively prevent dust, insect corpse and other impurities block, is favorable to keep better light intensity, thereby favor plant growth.

[0028] The use process of the utility model is as follows: the user first installs the shell 3 at the position required by plant illumination, then installs the transparent lamp shade 5 through the first fixed screw 4, carries out preliminary waterproofing and insect prevention and other protection operations, then during use, the user can open the servo motor 7 regularly, when the servo motor 7 is running, can drive the moving plate 12 to move linearly reciprocatingly, when the moving plate 12 moves linearly reciprocatingly, can drive the first brush plate 18 and the second brush plate 20 to move linearly reciprocatingly through the connecting plate 15 synchronously, when the first brush plate 18 moves linearly reciprocatingly, can make a plurality of first brush 19 to carry out brushing and cleaning operation to the surface of a plurality of LED lamp pearl 3, when the second brush plate 20 moves linearly reciprocatingly, can make a plurality of second brush 22 to carry out brushing and cleaning operation to the bottom surface of the transparent lamp shade 5, thereby effectively prevent dust, insect corpse and other impurities block, is favorable to keep better light intensity, thereby favor plant growth, and the first brush plate 18 and the second brush plate 20 can all realize the function of convenient dismounting, thereby conveniently clean and replace.

[0029] The above, only is the preferred embodiment of the utility model, and any skilled person in the art can utilize the technical scheme of the above-mentioned to modify the utility model or modify it as equivalent technical scheme. Therefore, any simple modification or equivalent replacement according to the technical scheme of the utility model is within the scope of the utility model claimed.

Claims

1. An LED lamp bead for plant growth, comprising a housing (1), a PCB board (2) fixed to the bottom of the housing (1), a plurality of LED lamp beads (3) evenly fixed to the bottom of the PCB board (2), and a transparent lampshade (5) fixed to the bottom of the housing (1) via a first fixing screw (4), characterized in that: A driving assembly is fixed on the surface of the transparent lampshade (5); a first cleaning assembly for wiping the surfaces of a plurality of LED lamp beads (3) is detachably mounted on the driving assembly; a second cleaning assembly for wiping the bottom surface of the transparent lampshade (5) is also detachably mounted on the driving assembly; The driving assembly comprises a transversely arranged moving base (6), the top of the moving base (6) being fixed on the surface of the transparent lampshade (5), a servo motor (7) being fixed on the side end of the moving base (6), an output shaft of the servo motor (7) passing through the side end of the moving base (6), and a screw rod (8) being fixed on the output shaft of the servo motor (7), and a moving block (9) being threadedly connected on the surface of the screw rod (8); A limiting slide (10) is vertically fixed to the bottom of the moving block (9), a strip-shaped limiting hole (11) is horizontally opened at the bottom of the moving base (6), the bottom end of the limiting slide (10) vertically passes through the strip-shaped limiting hole (11), and the surface of the limiting slide (10) is in contact with the wall of the strip-shaped limiting hole (11), and a moving plate (12) is fixed to the bottom of the limiting slide (10); A mounting plate (14) is fixed to the bottom of the movable plate (12) via a second fixing screw (13), and a connecting plate (15) is vertically fixed to the bottom of the mounting plate (14); The first cleaning component comprises a strip-shaped through hole (16), the strip-shaped through hole (16) being transversely opened at the front end of the transparent lampshade (5), a first brush plate (18) being fixed to the upper end of the connecting plate (15) via a third fixing screw (17), a rear end of the first brush plate (18) passing through the strip-shaped through hole (16), and a plurality of first bristles (19) being fixed to the top of the first brush plate (18); The second cleaning assembly comprises a second brush plate (20), the front end of the second brush plate (20) being fixed to the lower end of the connecting plate (15) via a fourth fixing screw (21), a plurality of second bristles (22) being fixed to the top of the second brush plate (20), and the top ends of the plurality of second bristles (22) being in contact with the bottom surface of the transparent lampshade (5).

2. The LED lamp bead for plant growth according to claim 1, characterized in that: When the first brush plate (18) is located directly below the plurality of LED lamp beads (3), the top ends of the plurality of first brush bristles (19) fit the surfaces of the plurality of LED lamp beads (3).

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