Multi-color light supplementing lamp for blueberry greenhouse planting

Abstract

The invention discloses a multi-color light supplement lamp for blueberry greenhouse planting, and relates to the technical field of multi-color light supplement.The multi-color light supplement lamp comprises a lamp shell, an annular PCB is fixedly installed on the inner wall of the lamp shell, a plurality of multi-color LED lamp beads are fixed to the bottom face of the annular PCB, a moth expelling assembly is arranged in the middle of the top face of the lamp shell, and the moth expelling assembly comprises a round shell; the round shell is fixedly installed in the middle of the top face of the lamp shell, a motor is fixedly installed at the top of the interior of the round shell, a round rod penetrates through and is rotationally installed in the middle of the top face of the lamp shell, the top face of the round rod is fixedly connected with the bottom face of a rotating shaft of the motor, and a circular ring penetrates through and is fixed to the middle of the bottom face of transparent glass of the lamp cover. According to the light supplementing lamp, the transverse plate rotates under the lamp cover to expel moths, and therefore the problem that the moths block a light source of the light supplementing lamp, and consequently illumination of greenhouse blueberries is insufficient is solved.

Description

Technical Field

[0001] The invention relates to the technical field of multi-color supplementary lighting, and in particular to a multi-color supplementary lighting lamp for growing blueberries in a greenhouse. Background Art

[0002] In the greenhouse cultivation process of blueberries, light is a crucial environmental factor that directly affects the growth and development of the plants and the quality of the fruit. The demand for light by blueberries is somewhat complex, and different growth stages and varieties have different requirements for light. The main function of multi-color fill lights is to adjust the color and duration of light, promote the growth and development of blueberries, and improve the quality of blueberry fruits.

[0003] The patent with publication number CN221324315U discloses a multi-color fill-in light for greenhouse planting plants, which relates to the technical field of lighting fixtures. The multi-color fill-in light for greenhouse planting plants includes a lamp housing and a radiator arranged on the lamp housing. A pair of hangers are fixedly installed on the inner bottom of the lamp housing, and each hanger is connected with a damping shaft for damping rotation, and a rotating light source component is arranged on the pair of damping shafts. The rotating light source component includes a hollow hexagonal lamp holder, support columns fixedly installed on both sides of the hexagonal lamp holder, a light source controller fixedly installed in the hexagonal lamp holder, and a multi-color lamp bead group fixedly installed on the outer hexagonal surface of the hexagonal lamp holder. The patent is designed to reduce the structural size of the rotating light source component, and a single-color lamp bead is arranged vertically downward and centered on a corresponding light diffuser with arbitrary rotation adjustment. The light diffuser can reduce the cost of lamp beads and lamp bead electricity while meeting the diffusivity of light from any lamp bead and the light required for the growth of a variety of different plants.

[0004] However, the current multi-color fill light for greenhouse plant cultivation has the following problems: when the multi-color fill light for greenhouse plant cultivation is in use, moths will block the light source at night, causing the moths to block the light source of the fill light, resulting in insufficient light for the blueberries in the greenhouse. Therefore, we propose a multi-color fill light for blueberry greenhouse cultivation. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a multi-color fill light for growing blueberries in a greenhouse, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-color fill light for blueberry greenhouse planting, comprising a lamp housing, an annular PCB board is fixedly installed on the inner wall of the lamp housing, a plurality of multi-color LED lamp beads are fixed on the bottom surface of the annular PCB board, a light color control module is built in the annular PCB board, a lamp cover is fixedly installed on the bottom surface of the lamp housing, a transparent glass is arranged in the middle of the bottom surface of the lamp cover, a lampshade is fixed on the bottom of the outer wall of the lamp housing, an operator controls the multi-color LED lamp beads to emit blue or red light by remotely controlling the light color control module on the annular PCB board, blue light can promote the expansion of blueberry leaves and the synthesis of chlorophyll, and red light is conducive to improving the photosynthetic efficiency of blueberries, and a moth repellent component is arranged in the middle of the top surface of the lamp housing; The moth-repelling component includes a round shell, which is fixedly installed in the middle of the top surface of the lamp housing, a motor is fixedly installed on the inner top of the round shell, a round rod is passed through the middle of the top surface of the lamp housing and is rotatably installed, the round rod is located in the middle of the inner part of the annular PCB board, the top surface of the round rod is fixedly connected to the bottom surface of the rotating shaft of the motor, a round ring is passed through and fixed in the middle of the transparent glass bottom surface of the lamp cover, the inner wall of the round ring is rotatably connected to the outer wall of the round rod, a connecting piece is fixed on the bottom surface of the round rod, a horizontal plate is fixedly installed in the middle of the bottom surface of the connecting piece, the connecting piece drives the horizontal plate to rotate forward, and during the rotation of the horizontal plate, the horizontal plate rotates under the lamp cover to drive away moths, so that the moths will not approach the light source of the fill light, and wiping components are arranged on both sides of the top surface of the horizontal plate; The wiping assembly includes two T-shaped plates, the two T-shaped plates are embedded on both sides of the top surface of the horizontal plate, the top surfaces of the two T-shaped plates are respectively fixed with two L-shaped plates, the top surfaces of the two L-shaped plates are respectively fixed with two sponge blocks, and the sponge blocks wipe the light-transmitting glass of the lamp cover during the rotation process, so that the light-transmitting glass of the lamp cover will not be attached with foreign matter to block the light source; Anti-shake devices are arranged on both sides of the outer wall of the horizontal plate, and a fill light device is arranged on the outer wall of the anti-shake device.

[0007] According to the above technical solution, a U-shaped rod is fixed to the top surface of the lamp housing, a plurality of heat dissipation openings are opened on the outer wall of the lampshade, the horizontal plate is located below the lamp cover, and the outer walls of the two sponge blocks are in sliding contact with the transparent glass bottom surface of the lamp cover.

[0008] According to the above technical scheme, the anti-shake device includes two connecting blocks, two U-shaped blocks, two rubber rollers and a ring plate. The two connecting blocks are embedded in both sides of the outer wall of the horizontal plate, and the two U-shaped blocks are respectively embedded in the side of the two connecting blocks away from the horizontal plate. The two rubber rollers are respectively rotatably installed on the inner walls of the two U-shaped blocks, and the ring plate is fixed to the bottom of the inner wall of the lampshade. The outer walls of the two rubber rollers are in rolling contact with the inner wall of the ring plate, and the rubber rollers roll on the wall surface of the ring plate. Under the action of friction, the shaking of the horizontal plate during rotation is reduced.

[0009] According to the above technical solution, the anti-shake device also includes two square axis plates, two arc-shaped spring pieces and two chamfered blocks. The two square axis plates are respectively embedded in the outer walls of the two connecting blocks. The two square axis plates are in a clockwise direction on the two connecting blocks. The two arc-shaped spring pieces are respectively fixed on the outer walls of the two square axis plates. The two chamfered blocks are respectively fixed at one end of the two arc-shaped spring pieces away from the two square axis plates. Under the elastic force of the arc-shaped spring pieces, the chamfered blocks rotate to scrape off the dust attached to the wall surface of the ring plate.

[0010] According to the above technical solution, the inner wall of the ring plate is set to a rough surface, and the chamfers of the two chamfering blocks are in sliding contact with the inner wall of the ring plate.

[0011] According to the above technical scheme, the fill light device includes two U-shaped frames, a strip shell, a warm light lamp and a light-transmitting plate. The two U-shaped frames are respectively fixed on the outer walls of the two square axis plates, the strip shell is fixed on the bottom surfaces of the two U-shaped frames, the warm light lamp is fixed on the inner wall of the strip shell, and the light-transmitting plate is fixed on the bottom of the inner wall of the strip shell. The warm light lamp emits bright light through the light-transmitting plate to irradiate the blueberries, thereby improving the lighting environment of the blueberries and optimizing their growth and development as well as the quality of the fruit.

[0012] According to the above technical solution, the fill light device also includes two circular frames, two concave shells and two calcium chloride blocks. The two circular frames are fixed on both sides of the top surface of the strip shell, the two circular frames are respectively sleeved on the outer walls of the two connecting blocks, the two concave shells are respectively fixed on the top surfaces of the two circular frames, and the two calcium chloride blocks are respectively fixed on the inner bottom ends of the two concave shells. The calcium chloride blocks increase the contact area with the air and quickly dry the moisture in the outer circle of the lamp shell.

[0013] According to the above technical solution, the light-transmitting plate is located below the warm light lamp, and the two calcium chloride blocks are located below the lamp cover.

[0014] The present invention provides a multi-color supplementary light for growing blueberries in a greenhouse. It has the following beneficial effects: (1) The present invention comprises a circular shell, a motor, a circular rod, a circular ring, a connecting piece, a horizontal plate, a T-shaped plate and an L-shaped plate in combination with a sponge block. An operator can control the multi-color LED lamp beads to emit blue or red light by remotely controlling the light color control module on the circular PCB board. The blue light can promote the expansion of blueberry leaves and the synthesis of chlorophyll, while the red light is beneficial to improving the photosynthetic efficiency of blueberries. At the same time, the circular rod rotates forward in the circular ring, the circular rod drives the connecting piece to rotate forward, and the connecting piece drives the horizontal plate to rotate forward. During the rotation of the horizontal plate, the horizontal plate rotates under the lamp cover to drive away moths, so that the moths will not approach the light source of the fill light, thereby preventing the moths from blocking the light source of the fill light and causing insufficient light for the greenhouse blueberries. In addition, during the rotation of the sponge block, the sponge block wipes the light-transmitting glass of the lamp cover, so that the light-transmitting glass of the lamp cover will not be attached with foreign matter to block the light source, thereby preventing foreign matter from being attached to the light-transmitting glass and causing poor light effect for the greenhouse blueberries.

[0015] (2) The present invention sets an anti-shake device so that the connecting block, U-shaped block, rubber roller, ring plate, square shaft plate and arc-shaped spring piece cooperate with the chamfering block. The rubber roller rolls on the wall surface of the ring plate. Under the action of friction, the shaking of the horizontal plate during rotation is reduced, and the horizontal plate is prevented from shaking violently during rotation, which causes the fill light to shake easily in the greenhouse. In addition, the arc-shaped spring piece drives the chamfering block to rotate forward. Under the elastic force of the arc-shaped spring piece, the chamfering block rotates to scrape off the dust attached to the wall surface of the ring plate, so as to prevent a large amount of dust attached to the ring plate from causing the equipment to run unsmoothly.

[0016] (3) The present invention provides a fill light device, so that the U-shaped frame, the strip shell, the warm light lamp, the light-transmitting plate, the circular frame and the concave shell cooperate with the calcium chloride block. The warm light lamp emits bright light through the light-transmitting plate to irradiate the blueberries, thereby improving the lighting environment of the blueberries, optimizing their growth and development and fruit quality, and preventing poor development of the blueberries due to insufficient light quality. In addition, during the forward rotation of the calcium chloride block, the calcium chloride block increases its contact area with the air, quickly drying the moisture on the outer ring of the lamp shell, thereby preventing the fill light from being easily damaged by moisture due to a large amount of moisture on the outer ring of the lamp shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 is a schematic diagram of the internal components of the present invention; Figure 3 is a schematic cross-sectional view of the lamp housing of the present invention; Figure 4 is a schematic diagram of an anti-shake device of the present invention; Figure 5 For the present invention Figure 4 A local enlarged schematic diagram of the middle A; Figure 6 is a cross-sectional schematic diagram of a light-filling device of the present invention; Figure 7 For the present invention Figure 6 A local enlarged schematic diagram of point B in the middle.

[0018] In the figure: 1. lamp housing; 2. annular PCB board; 3. multi-color LED lamp beads; 4. lamp cover; 5. lampshade; 21. moth-repelling component; 211. round shell; 212. motor; 213. round rod; 214. ring; 215. connector; 216. horizontal plate; 22. wiping component; 221. T-shaped plate; 222. L-shaped plate; 223. sponge block; 6. anti-shake device; 61. connecting block; 62. U-shaped block; 63. rubber roller; 64. ring plate; 65. square axis plate; 66. arc spring piece; 67. chamfering block; 7. fill light device; 71. U-shaped frame; 72. strip shell; 73. warm light; 74. light-transmitting plate; 75. circular frame; 76. concave shell; 77. calcium chloride block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-Figure 7 One embodiment of the present invention is: a multi-color fill light for blueberry greenhouse planting, comprising a lamp housing 1, a ring-shaped PCB board 2 is fixedly installed on the inner wall of the lamp housing 1, a plurality of multi-color LED lamp beads 3 are fixed on the bottom surface of the ring-shaped PCB board 2, a light color control module is built in the ring-shaped PCB board 2, a lamp cover 4 is fixedly installed on the bottom surface of the lamp housing 1, a transparent glass is arranged in the middle of the bottom surface of the lamp cover 4, a lamp shade 5 is fixed on the bottom of the outer wall of the lamp housing 1, a U-shaped rod is fixed on the top surface of the lamp housing 1, and a plurality of heat dissipation ports are opened on the outer wall of the lamp shade 5. An operator controls the multi-color LED lamp beads 3 to emit blue or red light by remotely controlling the light color control module on the ring-shaped PCB board 2. Blue light can promote the expansion of blueberry leaves and the synthesis of chlorophyll, and red light is conducive to improving the photosynthetic efficiency of blueberries; A moth-repelling assembly 21 is arranged in the middle of the top surface of the lamp housing 1. The moth-repelling assembly 21 includes a round shell 211, which is fixedly installed in the middle of the top surface of the lamp housing 1. A motor 212 is fixedly installed on the top of the round shell 211. A round rod 213 is passed through the middle of the top surface of the lamp housing 1 and is rotatably installed. The round rod 213 is located in the middle of the inner part of the annular PCB board 2. The top surface of the round rod 213 is fixedly connected to the bottom surface of the rotating shaft of the motor 212. A round ring 214 is passed through and fixed in the middle of the transparent glass bottom surface of the lamp cover 4. The inner wall of the round ring 214 is rotatably connected to the outer wall of the round rod 213. The bottom surface of the round rod 213 is fixed with a connecting piece 215, and a horizontal plate 216 is fixedly installed in the middle of the bottom surface of the connecting piece 215. The horizontal plate 216 is located below the lamp cover 4. The round rod 213 rotates forward in the circular ring 214, and the round rod 213 drives the connecting piece 215 to rotate forward, and the connecting piece 215 drives the horizontal plate 216 to rotate forward. During the rotation of the horizontal plate 216, the horizontal plate 216 rotates under the lamp cover 4 to drive away moths, so that the moths will not approach the light source of the fill light, so as to avoid the moths blocking the light source of the fill light when the multi-color fill light is in use, resulting in insufficient light for the blueberries in the greenhouse; Wiping components 22 are provided on both sides of the top surface of the horizontal plate 216, and the wiping components 22 include two T-shaped plates 221, which are embedded on both sides of the top surface of the horizontal plate 216, and two L-shaped plates 222 are fixed on the top surfaces of the two T-shaped plates 221 respectively, and two sponge blocks 223 are fixedly installed on the top surfaces of the two L-shaped plates 222 respectively, and the outer walls of the two sponge blocks 223 are in sliding contact with the transparent glass bottom surface of the lamp cover 4. During the rotation of the sponge blocks 223, the sponge blocks 223 wipe the translucent glass of the lamp cover 4, so that the translucent glass of the lamp cover 4 will not be attached with foreign objects to block the light source, so as to avoid foreign objects attached to the translucent glass when the multi-color fill light is in use, resulting in poor lighting effect of greenhouse blueberries.

[0021] When in use, the operator hangs the device in the blueberry greenhouse with the U-shaped rod on the lamp housing 1, the lamp housing 1 supports the annular PCB board 2, the lamp housing 1 supports the lamp cover 5, the operator turns on the multi-color LED lamp beads 3 on the annular PCB board 2, and the bright light emitted by the multi-color LED lamp beads 3 passes through the light-transmitting glass of the lamp cover 4 and shines on the blueberries, simulating the light required for the growth of blueberries. At the same time, light of different wavelengths has different effects on the photosynthesis of blueberries. The operator controls the multi-color LED lamp beads 3 to emit blue or red light by remotely controlling the light color control module on the annular PCB board 2. Blue light can promote the expansion of blueberry leaves and the synthesis of chlorophyll, while red light is beneficial to improving the photosynthetic efficiency of blueberries. Since the multi-color fill light is used at night, Moths will block the front of the light source. At this time, the lamp housing 1 supports the round shell 211, and the operator starts the motor 212 of the round shell 211. The rotating shaft of the motor 212 starts to rotate forward, and the rotating shaft of the motor 212 drives the round rod 213 to rotate forward. The round rod 213 rotates forward in the lamp housing 1. At the same time, the round rod 213 rotates forward in the ring 214, and the round rod 213 drives the connecting piece 215 to rotate forward. The connecting piece 215 drives the horizontal plate 216 to rotate forward. During the rotation of the horizontal plate 216, the horizontal plate 216 rotates under the lamp cover 4 to drive away the moths, so that the moths will not approach the light source of the fill light, and prevent the moths from blocking the light source of the fill light when the equipment is in use, thereby avoiding the problem of insufficient light for the greenhouse blueberries caused by moths blocking the light source of the fill light when the multi-color fill light is in use.

[0022] While the connecting piece 215 drives the horizontal plate 216 to rotate forward, the horizontal plate 216 drives the T-shaped plate 221 to rotate forward, the T-shaped plate 221 drives the L-shaped plate 222 to rotate forward, and the L-shaped plate 222 drives the sponge block 223 to rotate forward. During the rotation process, the sponge block 223 wipes the translucent glass of the lamp cover 4, so that the translucent glass of the lamp cover 4 will not be attached with foreign matter to block the light source, thereby preventing foreign matter from being attached to the translucent glass when the equipment is in use, thereby avoiding the problem of poor lighting effect of greenhouse blueberries caused by foreign matter being attached to the translucent glass when the multi-color fill light is in use.

[0023] See also Figure 1-Figure 7On the basis of the above embodiment, another embodiment of the present invention further includes an anti-shake device 6 and a fill light device 7, wherein the anti-shake device 6 is arranged on both sides of the outer wall of the horizontal plate 216, and the anti-shake device 6 includes two connecting blocks 61, two U-shaped blocks 62, two rubber rollers 63 and a ring plate 64. The two connecting blocks 61 are embedded on both sides of the outer wall of the horizontal plate 216, and the two U-shaped blocks 62 are respectively embedded on the side of the two connecting blocks 61 away from the horizontal plate 216. The two rubber rollers 63 are rotatably mounted on the inner walls of the two U-shaped blocks 62, and the ring plate 64 is fixed to the bottom of the inner wall of the lampshade 5. The outer walls of the two rubber rollers 63 are in rolling contact with the inner wall of the ring plate 64. The inner wall of the ring plate 64 is set to a rough surface. The rubber rollers 63 roll on the wall surface of the ring plate 64. Under the action of friction, the shaking of the horizontal plate 216 during rotation is reduced, so as to avoid the multi-color fill light lamp from shaking violently when the horizontal plate 216 rotates when in use, causing the fill light lamp to shake easily in the greenhouse.

[0024] The anti-shake device 6 also includes two square shaft plates 65, two arc-shaped spring pieces 66 and two chamfered blocks 67. The two square shaft plates 65 are respectively embedded in the outer walls of the two connecting blocks 61. The two square shaft plates 65 are in a clockwise direction on the two connecting blocks 61. The two arc-shaped spring pieces 66 are respectively fixed on the outer walls of the two square shaft plates 65. The two chamfered blocks 67 are respectively fixed at one end of the two arc-shaped spring pieces 66 away from the two square shaft plates 65. The chamfers of the two chamfered blocks 67 are in sliding contact with the inner wall of the ring plate 64. The arc-shaped spring pieces 66 drive the chamfered blocks 67 to rotate forward. Under the elastic force of the arc-shaped spring pieces 66, the chamfered blocks 67 rotate to scrape off the dust attached to the wall surface of the ring plate 64, so as to avoid a large amount of dust attached to the ring plate 64 when the multi-color fill light is in use, causing the equipment to run unsmoothly.

[0025] A fill light device 7 is provided on the outer wall of the anti-shake device 6, and the fill light device 7 includes two U-shaped frames 71, a strip shell 72, a warm light lamp 73 and a light-transmitting plate 74. The two U-shaped frames 71 are respectively fixed on the outer walls of the two square axis plates 65, the strip shell 72 is fixed on the bottom surfaces of the two U-shaped frames 71, the warm light lamp 73 is fixed on the inner wall of the strip shell 72, the light-transmitting plate 74 is fixed on the bottom of the inner wall of the strip shell 72, and the light-transmitting plate 74 is located below the warm light lamp 73. The warm light lamp 73 emits bright light that shines on the blueberries through the light-transmitting plate 74, thereby improving the lighting environment of the blueberries, optimizing their growth and development and fruit quality, and avoiding poor development of the blueberries due to insufficient light quality when the multi-color fill light is in use.

[0026] The fill light device 7 also includes two circular frames 75, two concave shells 76 and two calcium chloride blocks 77. The two circular frames 75 are fixed on both sides of the top surface of the strip shell 72, the two circular frames 75 are respectively sleeved on the outer walls of the two connecting blocks 61, the two concave shells 76 are respectively fixed on the top surfaces of the two circular frames 75, and the two calcium chloride blocks 77 are respectively fixed on the inner bottom ends of the two concave shells 76. The two calcium chloride blocks 77 are located below the lamp cover 4. During the forward rotation of the calcium chloride blocks 77, the calcium chloride blocks 77 increase the contact area with the air, quickly dry the moisture in the outer circle of the lamp housing 1, and avoid the multi-color fill light lamp being easily damaged by moisture due to a large amount of moisture in the outer circle of the lamp housing 1 when the multi-color fill light lamp is in use.

[0027] While the connecting piece 215 drives the cross plate 216 to rotate forward, the cross plate 216 drives the connecting block 61 to rotate forward, the connecting block 61 drives the U-shaped block 62 to rotate forward, the U-shaped block 62 drives the rubber roller 63 to rotate forward, and the rubber roller 63 rolls on the wall surface of the ring plate 64. Under the action of friction, the shaking of the cross plate 216 during rotation is reduced, and the cross plate 216 is prevented from shaking violently when the equipment is in use, thereby avoiding the problem of the multi-color fill light shaking easily in the greenhouse due to the violent shaking of the cross plate 216 during use.

[0028] While the horizontal plate 216 drives the connecting block 61 to rotate forward, the connecting block 61 drives the square axis plate 65 to rotate forward, the square axis plate 65 drives the arc spring piece 66 to rotate forward, and the arc spring piece 66 drives the chamfering block 67 to rotate forward. Under the elastic force of the arc spring piece 66, the chamfering block 67 rotates to scrape off the dust attached to the wall surface of the ring plate 64, preventing a large amount of dust from being attached to the ring plate 64 when the equipment is in use, thereby avoiding the problem of a large amount of dust attached to the ring plate 64 when the multi-color fill light is in use, causing the equipment to run unsmoothly.

[0029] The light saturation point of blueberry is about 100 ft-c. When the light intensity is lower than 650 ft-c, the photosynthetic rate will be significantly reduced. While the connecting block 61 drives the square axis plate 65 to rotate forward, the square axis plate 65 drives the U-shaped frame 71 to rotate forward, the U-shaped frame 71 drives the bar shell 72 to rotate forward, the bar shell 72 drives the warm light lamp 73 to rotate forward, and at the same time, the bar shell 72 drives the light-transmitting plate 74 to rotate forward. The operator turns on the warm light lamp 73, and the warm light lamp 73 emits bright light through the light-transmitting plate 74 to irradiate the blueberry, thereby improving the lighting environment of the blueberry, optimizing its growth and development and fruit quality, and preventing the equipment from having insufficient light quality when in use, thereby avoiding the problem of poor development of blueberry fruit caused by insufficient light quality when the multi-color fill light is in use.

[0030] While the U-shaped frame 71 drives the strip shell 72 to rotate forward, the strip shell 72 drives the circular frame 75 to rotate forward, the circular frame 75 drives the concave shell 76 to rotate forward, and the concave shell 76 drives the calcium chloride block 77 to rotate forward. During the forward rotation of the calcium chloride block 77, the calcium chloride block 77 increases its contact area with the air, quickly dries the moisture in the outer circle of the lamp shell 1, and prevents the outer circle of the lamp shell 1 from having a large amount of moisture when the equipment is in use, thereby avoiding the problem that the multi-color fill light is easily damaged by moisture when the outer circle of the lamp shell 1 has a large amount of moisture when in use.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-color fill light for growing blueberries in a greenhouse, comprising a lamp housing (1), an annular PCB board (2) being fixedly mounted on the inner wall of the lamp housing (1), a plurality of multi-color LED lamp beads (3) being fixedly mounted on the bottom surface of the annular PCB board (2), characterized in that: The annular PCB board (2) has a built-in light color control module, a light cover (4) is fixedly mounted on the bottom surface of the light housing (1), a transparent glass is arranged in the middle of the bottom surface of the light cover (4), a light shade (5) is fixed at the bottom of the outer wall of the light housing (1), and a moth repelling component (21) is arranged in the middle of the top surface of the light housing (1); The moth-repelling component (21) comprises a round shell (211), the round shell (211) being fixedly mounted in the middle of the top surface of the lamp housing (1), a motor (212) being fixedly mounted on the inner top of the round shell (211), a round rod (213) penetrating through the middle of the top surface of the lamp housing (1) and being rotatably mounted, the round rod (213) being located in the middle of the inner part of the annular PCB board (2), the top surface of the round rod (213) being fixedly connected to the bottom surface of the rotating shaft of the motor (212), a round ring (214) penetrating through and fixedly mounted in the middle of the transparent glass bottom surface of the lamp cover (4), the inner wall of the round ring (214) being rotatably connected to the outer wall of the round rod (213), a connecting piece (215) being fixedly mounted on the bottom surface of the round rod (213), a horizontal plate (216) being fixedly mounted in the middle of the bottom surface of the connecting piece (215), and wiping components (22) being arranged on both sides of the top surface of the horizontal plate (216); The wiping assembly (22) comprises two T-shaped plates (221), the two T-shaped plates (221) are embedded on both sides of the top surface of the transverse plate (216), two L-shaped plates (222) are fixed to the top surfaces of the two T-shaped plates (221), and two sponge blocks (223) are fixed to the top surfaces of the two L-shaped plates (222); Anti-shake devices (6) are provided on both sides of the outer wall of the horizontal plate (216), and a fill light device (7) is provided on the outer wall of the anti-shake device (6).

2. The multi-color supplementary light for blueberry greenhouse planting according to claim 1, characterized in that: A U-shaped rod is fixed to the top surface of the lamp housing (1); a plurality of heat dissipation openings are provided on the outer wall of the lamp shade (5); the horizontal plate (216) is located below the lamp cover (4); and the outer walls of the two sponge blocks (223) are in sliding contact with the transparent glass bottom surface of the lamp cover (4).

3. The multi-color supplementary light for blueberry greenhouse planting according to claim 2, characterized in that: The anti-shake device (6) comprises two connecting blocks (61), two U-shaped blocks (62), two rubber rollers (63) and a ring plate (64); the two connecting blocks (61) are embedded on both sides of the outer wall of the horizontal plate (216); the two U-shaped blocks (62) are respectively embedded on the side of the two connecting blocks (61) away from the horizontal plate (216); the two rubber rollers (63) are respectively rotatably mounted on the inner walls of the two U-shaped blocks (62); the ring plate (64) is fixed to the bottom of the inner wall of the lampshade (5); and the outer walls of the two rubber rollers (63) are in rolling contact with the inner wall of the ring plate (64).

4. The multi-color supplementary light for blueberry greenhouse planting according to claim 3, characterized in that: The anti-shake device (6) further comprises two square shaft plates (65), two arc-shaped spring pieces (66) and two chamfered blocks (67); the two square shaft plates (65) are respectively embedded in the outer walls of the two connecting blocks (61); the two square shaft plates (65) are arranged in a clockwise direction on the two connecting blocks (61); the two arc-shaped spring pieces (66) are respectively fixed on the outer walls of the two square shaft plates (65); and the two chamfered blocks (67) are respectively fixed at one end of the two arc-shaped spring pieces (66) away from the two square shaft plates (65).

5. The multi-color supplementary light for blueberry greenhouse planting according to claim 4, characterized in that: The inner wall of the ring plate (64) is configured as a rough surface, and the chamfers of the two chamfered blocks (67) are in sliding contact with the inner wall of the ring plate (64).

6. The multi-color supplementary light for blueberry greenhouse planting according to claim 5, characterized in that: The fill light device (7) comprises two U-shaped frames (71), a strip shell (72), a warm light lamp (73) and a light-transmitting plate (74); the two U-shaped frames (71) are respectively fixed on the outer walls of the two square axis plates (65); the strip shell (72) is fixed on the bottom surfaces of the two U-shaped frames (71); the warm light lamp (73) is fixed on the inner wall of the strip shell (72); and the light-transmitting plate (74) is fixed on the bottom of the inner wall of the strip shell (72).

7. The multi-color supplementary light for blueberry greenhouse planting according to claim 6, characterized in that: The fill light device (7) further comprises two circular frames (75), two concave shells (76) and two calcium chloride blocks (77). The two circular frames (75) are fixed to the two sides of the top surface of the strip shell (72). The two circular frames (75) are respectively sleeved on the outer walls of the two connecting blocks (61). The two concave shells (76) are respectively fixed to the top surfaces of the two circular frames (75). The two calcium chloride blocks (77) are respectively fixed to the inner bottom ends of the two concave shells (76).

8. The multi-color supplementary light for blueberry greenhouse planting according to claim 7, characterized in that: The light-transmitting plate (74) is located below the warm light lamp (73), and the two calcium chloride blocks (77) are located below the lamp cover (4).

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