Plant growth lamp with spraying structure

Abstract

The utility model relates to the technical field of plant growth lamps, and discloses a plant growth lamp with a spraying structure, which comprises a plant growth lamp main body, the outer wall of the plant growth lamp main body is fixedly sleeved with a connecting ring, the upper surface of the connecting ring is provided with a plurality of air inlet holes, the lower surface of the connecting ring is fixedly connected with a connecting cover, and the connecting cover is fixedly connected with the spraying structure. A fixing ring is fixedly connected to the inner wall of the connecting cover, a light guide cylinder is fixedly connected to the inner wall of the fixing ring, the bottom end of the light guide cylinder penetrates through the lower surface of the connecting cover, two water inlet holes are formed in the outer wall of the bottom end of the light guide cylinder, and an arc-shaped light shield is fixedly connected to the bottom end of the light guide cylinder; the inner wall of the arc-shaped light shield is fixedly connected with a light reflecting layer. According to the plant growth lamp, the utilization rate of irradiation light of the plant growth lamp can be effectively improved, the using effect and reliability of the plant growth lamp are improved, the plant growth lamp further has the water spraying function, and the convenience of vegetable planting can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant growth lamps, in particular to a plant growth lamp with a spray structure. Background Art

[0002] Plant growth lamps are lamps designed specifically for plant growth. Their main function is to provide plants with suitable light when natural light is insufficient, promote photosynthesis, and thus help plants grow better. The advantage is that, on the one hand, they can accurately provide the required spectrum according to the characteristics of different plants, and on the other hand, they are not restricted by weather and seasons, ensuring stable growth of plants. For example, in greenhouse cultivation, plant growth lamps can allow vegetables to grow well even when light is poor, improve yield and quality, and are of great significance to agricultural production. For example, the authorization announcement number is CN105276448B, which discloses plant growth lamps.

[0003] Currently, when plant growth lamps are used in vegetable greenhouses, most of them are hoisted on the top of the vegetable greenhouse and then powered on to emit light. However, the light source of this plant growth lamp is too far away from the vegetables, resulting in a large illumination range of the plant growth lamp. A large amount of light is irradiated on the outside of the vegetables, which easily causes a waste of light and affects the effect and reliability of the use of the plant growth lamp.

[0004] To this end, we propose a plant growth lamp with a spray structure to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a plant growth lamp with a spray structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plant growth lamp with a spray structure comprises a plant growth lamp body, the outer wall of the plant growth lamp body is fixedly sleeved with a connecting ring, the upper surface of the connecting ring is provided with a plurality of air inlet holes, the lower surface of the connecting ring is fixedly connected with a connecting cover, the inner wall of the connecting cover is fixedly connected with a fixing ring, the inner wall of the fixing ring is fixedly connected with a light guide tube, the bottom end of the light guide tube passes through the lower surface of the connecting cover, the bottom outer wall of the light guide tube is provided with two water inlet holes, the bottom end of the light guide tube is fixedly connected with an arc-shaped light shielding cover, the inner wall of the arc-shaped light shield is fixedly connected with a reflective layer, the lower surface of the reflective layer is fixedly connected with a light guide tube, the tube wall of the light guide tube is fixedly connected with the bottom end of the light guide tube, the bottom end of the light guide tube is provided with a plurality of spray holes, the inner wall of the connecting cover is fixedly connected with a cooling mechanism, the lower surface of the fixing ring is fixedly connected with a starting mechanism, the bottom outer wall of the connecting cover is fixedly connected with a water inlet solenoid valve, and the input end of the water inlet solenoid valve is fixedly connected with a water supply pipe.

[0008] Preferably, the cooling mechanism includes an air pump fixedly connected to the inner wall of the connecting cover, the output end of the air pump is fixedly connected to a connecting pipe, the bottom end of the connecting pipe passes through the lower surface of the fixing ring, and is fixedly connected to an electromagnetic reversing valve, and the lateral output end of the electromagnetic reversing valve passes through the outer wall of the connecting cover.

[0009] Preferably, the starting mechanism includes a connecting shell fixedly connected to the lower surface of the fixing ring, the inner wall of the connecting shell is fixedly connected to two guide rods, the outer walls of the two guide rods are movably sleeved with a side plate, the inner wall of the connecting shell is fixedly connected to a damping connecting cylinder, the side wall of the damping connecting cylinder is provided with a through hole, and the hole wall of the through hole is movably connected to a spring fixing rod, the outer wall of the spring fixing rod is fixedly connected to the outer wall of the side plate, the side end of the spring fixing rod is fixedly connected to a sealing cover, the outer wall of the sealing cover is fixedly connected to a power-on sheet, the inner wall of the damping connecting cylinder is fixedly connected to a fixing block, and the outer wall of the fixing block is fixedly connected to two conductive blocks.

[0010] Preferably, a sealed wiring assembly is fixedly connected to the outer wall of the connection shell, and the inner end of the sealed wiring assembly is fixedly connected to the outer walls of the two conductive blocks through a wire.

[0011] Preferably, a connecting frame is fixedly connected to the upper surface of the connecting ring, and a mounting ring is fixedly connected to the upper surface of the connecting frame.

[0012] Preferably, a first conical air guide scoop is fixedly connected to the upper surface of the connecting frame.

[0013] Preferably, a second conical air guide scoop is fixedly connected to the inner wall of the connecting cover.

[0014] Preferably, outer walls at both ends of the light guide tube are fixedly connected with sealing blocks, and outer walls of the sealing blocks are fixedly connected to side ends of the arc-shaped light shield.

[0015] Preferably, a rectangular movable hole matching with the side plate is provided on the lower surface of the connecting shell.

[0016] Preferably, a light guide block is fixedly connected to the upper surface of the light guide tube, and the upper surface of the light guide block is in contact with the lighting end of the plant growth lamp body.

[0017] Compared with the prior art, the utility model provides a plant growth lamp with a spray structure, which has the following beneficial effects:

[0018] 1. The plant growth lamp with a spray structure is provided with a light guide block, a light guide tube, a light guide pipe and an arc-shaped light shield. When the plant growth lamp is used, the plant growth lamp is first hoisted 50-60 cm above the vegetables through a connecting frame and a mounting ring, and then the plant growth lamp body is started. The plant growth lamp body guides light into the light guide pipe through the light guide block and the light guide tube, and then with the cooperation of the arc-shaped light shield, the light in the light guide pipe is irradiated on the vegetables through the bottom of the light guide pipe. The irradiation method of the plant growth lamp can avoid the waste of light caused by too much light irradiating the outside of the vegetables, and the irradiation range can be expanded through a longer light guide pipe. The mechanism can effectively improve the utilization rate of the irradiation light of the plant growth lamp, and improve the effect and reliability of the use of the plant growth lamp.

[0019] 2. The plant growth lamp with a spray structure is provided with a cooling mechanism, a water inlet electromagnetic valve and a starting mechanism. When the plant growth lamp is working, the vacuum pump is started, and the vacuum pump sucks air through the air inlet holes on the connecting cover and the connecting ring. The air then cooperates with the first conical air guide scoop and the second conical air guide scoop to make the air flow along the main surface of the plant growth lamp, thereby improving the heat dissipation of the main surface of the plant growth lamp. Moreover, the heat-dissipated air is discharged through the lateral output end of the electromagnetic generator, so that the plant growth lamp has the function of efficient heat dissipation. When the water inlet electromagnetic valve is opened to supply water through the water supply pipe, the water enters the bottom of the damping connecting tube, enters the interior of the light guide tube through the water inlet hole, and then enters the light guide tube Finally, water is sprayed through the spray hole to irrigate the vegetables. At the same time, in the process of water entering through the water inlet solenoid valve, the water flow impact pushes the side plate to move along the guide rod. At the same time, the spring fixing rod pushes the conductive sheet close to the conductive block, and the air compression in the damping connecting tube causes the damping rubber block on the damping connecting tube to deform. After that, the air guide direction of the electromagnetic reversing valve in contact with the conductive block changes. The air transports the water, increasing the intensity of the water spraying to ensure the effect and speed of the water spraying. After the water flow is interrupted, the spring restoring force of the spring fixing rod can enable the fixing rod to push the side plate to reset. This mechanism enables the plant growth lamp to have the function of spraying water, which can improve the convenience of vegetable planting.

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can effectively improve the utilization rate of the light irradiated by the plant growth lamp, improve the effect and reliability of the use of the plant growth lamp, and the plant growth lamp also has the function of spraying water, which can improve the convenience of vegetable planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a plant growth lamp with a spray structure proposed by the utility model;

[0022] Figure 2 This is a partially enlarged structural schematic diagram of a plant growth lamp with a spray structure proposed by the utility model;

[0023] Figure 3 The utility model discloses a structural schematic diagram of a starting mechanism in a plant growth lamp with a spray structure.

[0024] In the figure: 1. plant growth lamp body; 2. connecting ring; 3. air inlet; 4. connecting cover; 5. fixing ring; 6. light guide tube; 7. arc-shaped light shield; 8. cooling mechanism; 81. vacuum pump; 82. connecting pipe; 83. electromagnetic reversing valve; 9. starting mechanism; 91. connecting shell; 92. guide rod; 93. side plate; 94. damping connecting tube; 95. spring fixing rod; 96. sealing cover; 97. power-carrying sheet; 98. fixing block; 99. conductive block; 10. reflective layer; 11. light guide tube; 12. spray hole; 13. water inlet solenoid valve; 14. water supply pipe; 15. sealed wiring assembly; 16. connecting frame; 17. mounting ring; 18. first conical air guide scoop; 19. second conical air guide scoop; 20. sealing block; 21. rectangular movable hole; 22. light guide block; 23. water inlet. DETAILED DESCRIPTION

[0025] 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 of the embodiments.

[0026] Reference Figure 1-3 A plant growth lamp with a spray structure includes a plant growth lamp body 1, a connecting ring 2 is fixedly sleeved on the outer wall of the plant growth lamp body 1, a connecting frame 16 is fixedly connected to the upper surface of the connecting ring 2, a mounting ring 17 is fixedly connected to the upper surface of the connecting frame 16, a plurality of air inlet holes 3 are opened on the upper surface of the connecting ring 2, a connecting cover 4 is fixedly connected to the lower surface of the connecting cover 4, a fixing ring 5 is fixedly connected to the inner wall of the fixing ring 5, a light guide tube 6 is fixedly connected to the inner wall of the fixing ring 5, the bottom end of the light guide tube 6 passes through the lower surface of the connecting cover 4, and two air inlet holes 3 are opened on the outer wall of the bottom end of the light guide tube 6 The water hole 23, the bottom end of the light guide tube 6 is fixedly connected with an arc-shaped light shield 7, the inner wall of the arc-shaped light shield 7 is fixedly connected with a reflective layer 10, the lower surface of the reflective layer 10 is fixedly connected with a light guide tube 11, the outer walls of both ends of the light guide tube 11 are fixedly connected with sealing blocks 20, the outer wall of the sealing block 20 is fixedly connected to the side end of the arc-shaped light shield 7, the tube wall of the light guide tube 11 is fixedly connected to the bottom end of the light guide tube 6, and a plurality of spray holes 12 are provided at the bottom end of the light guide tube 11. This mechanism can effectively improve the utilization rate of the light irradiated by the plant growth lamp, and improve the effect and reliability of the use of the plant growth lamp.

[0027] The inner wall of the connecting cover 4 is fixedly connected with a cooling mechanism 8, and the cooling mechanism 8 includes an air pump 81 fixedly connected to the inner wall of the connecting cover 4. The output end of the air pump 81 is fixedly connected with a connecting pipe 82. The bottom end of the connecting pipe 82 passes through the lower surface of the fixing ring 5 and is fixedly connected with an electromagnetic reversing valve 83. The lateral output end of the electromagnetic reversing valve 83 passes through the outer wall of the connecting cover 4.

[0028] A starting mechanism 9 is fixedly connected to the lower surface of the fixing ring 5. The starting mechanism 9 includes a connecting shell 91 fixedly connected to the lower surface of the fixing ring 5. Two guide rods 92 are fixedly connected to the inner wall of the connecting shell 91. The outer walls of the two guide rods 92 are movably sleeved with a side plate 93. A damping connecting cylinder 94 is fixedly connected to the inner wall of the connecting shell 91. A through hole is provided on the side wall of the damping connecting cylinder 94, and a spring fixing rod 95 is movably connected to the hole wall of the through hole. The outer wall of the spring fixing rod 95 is fixedly connected to the outer wall of the side plate 93. A sealing cover 96 is fixedly connected to the side end of the spring fixing rod 95. An electric sheet 97 is fixedly connected to the outer wall of the sealing cover 96. A fixing block 98 is fixedly connected to the inner wall of the damping connecting cylinder 94. Two conductive blocks 99 are fixedly connected to the outer wall of the fixing block 98. A water inlet solenoid valve 13 is fixedly connected to the outer wall of the bottom end of the connecting cover 4. The input end of the water inlet solenoid valve 13 is fixedly connected to a water supply pipe 14. This mechanism enables the plant growth lamp to have the function of spraying water, which can improve the convenience of vegetable planting.

[0029] The outer wall of the connection shell 91 is fixedly connected with a sealing wiring assembly 15, and the inner end of the sealing wiring assembly 15 is fixedly connected to the outer walls of the two conductive blocks 99 through a wire. The lower surface of the connection shell 91 is provided with a rectangular movable hole 21 that matches the side plate 93.

[0030] A first conical air guide scoop 18 is fixedly connected to the upper surface of the connecting frame 16, and a second conical air guide scoop 19 is fixedly connected to the inner wall of the connecting cover 4. Through the cooperation of the first conical air guide scoop 18 and the second conical air guide scoop 19, the air flow flows along the surface of the plant growth lamp body 1, thereby improving the heat dissipation of the surface of the plant growth lamp body 1.

[0031] The upper surface of the light guide tube 6 is fixedly connected to a light guide block 22, and the upper surface of the light guide block 22 is in contact with the lighting end of the plant growth lamp body 1. The light guide block 22 can improve the effect of light input into the light guide tube 6. The electrical connection of the above-mentioned powered equipment is a prior art and a commonly used technical means by people in this field, so it will not be elaborated on.

[0032] In the utility model, when the plant growth lamp is used, the plant growth lamp is firstly hoisted 50-60 cm above the vegetables through the connecting frame 16 and the mounting ring 17, and then the plant growth lamp body 1 is started. The plant growth lamp body 1 guides the light into the light guide tube 11 through the light guide block 22 and the light guide tube 6, and then, with the cooperation of the arc-shaped light shield 7, the light in the light guide tube 11 is irradiated on the vegetables through the bottom of the light guide tube 11. The irradiation method of the plant growth lamp can avoid the waste of light caused by too much light irradiating the outside of the vegetables, and the irradiation range can be expanded through the longer light guide tube 11. The mechanism can effectively improve the utilization rate of the irradiation light of the plant growth lamp, and improve the effect and reliability of the use of the plant growth lamp;

[0033] When the plant growth lamp is working, the vacuum pump 81 is started, and the vacuum pump 81 sucks air through the air inlet holes 3 on the connecting cover 4 and the connecting ring 2. The air then cooperates with the first conical air guide 18 and the second conical air guide 19 to make the air flow along the surface of the plant growth lamp body 1, thereby improving the heat dissipation of the surface of the plant growth lamp body 1, and the heat-dissipated air is discharged through the lateral output end of the electromagnetic generator, so that the plant growth lamp has the function of efficient heat dissipation. When the water inlet solenoid valve 13 is opened and water is supplied through the water supply pipe 14, the water enters the bottom of the damping connection tube 94, enters the inside of the light guide tube 6 through the water inlet hole 23, and then enters the light guide tube 11, and finally sprays the water through the spray hole 12 to irrigate the vegetables. At the same time, when water enters through the water inlet solenoid valve 13, the impact of water flow pushes the side plate 93 to move along the guide rod 92. At the same time, the spring fixing rod 95 pushes the conductive sheet close to the conductive block 99, and the air compression in the damping connecting tube 94 causes the damping rubber block on the damping connecting tube 94 to deform. Then, the air guide direction of the contact-type electromagnetic reversing valve 83 between the energized sheet 97 and the conductive block 99 changes. The air transports the water, increasing the force of the water spraying to ensure the effect and speed of the water spraying. After the water flow is interrupted, the spring restoring force of the spring fixing rod 95 can enable the fixing rod to push the side plate 93 to reset. This mechanism enables the plant growth lamp to have the function of spraying water, which can improve the convenience of vegetable planting.

[0034] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plant growth lamp with a spray structure, comprising a plant growth lamp body (1), characterized in that: The outer wall of the plant growth lamp body (1) is fixedly sleeved with a connecting ring (2), the upper surface of the connecting ring (2) is provided with a plurality of air inlet holes (3), the lower surface of the connecting ring (2) is fixedly connected with a connecting cover (4), the inner wall of the connecting cover (4) is fixedly connected with a fixing ring (5), the inner wall of the fixing ring (5) is fixedly connected with a light guide tube (6), the bottom end of the light guide tube (6) passes through the lower surface of the connecting cover (4), the outer wall of the bottom end of the light guide tube (6) is provided with two water inlet holes (23), the bottom end of the light guide tube (6) is fixedly connected with an arc-shaped light shielding cover (7), and the arc-shaped light shielding cover (7) is fixedly connected to the outer wall of the bottom end of the light guide tube (6). The inner wall of the cover (7) is fixedly connected to a reflective layer (10), the lower surface of the reflective layer (10) is fixedly connected to a light guide tube (11), the tube wall of the light guide tube (11) is fixedly connected to the bottom end of the light guide tube (6), and the bottom end of the light guide tube (11) is provided with a plurality of spray holes (12), the inner wall of the connecting cover (4) is fixedly connected to a cooling mechanism (8), the lower surface of the fixing ring (5) is fixedly connected to a starting mechanism (9), the outer wall of the bottom end of the connecting cover (4) is fixedly connected to a water inlet solenoid valve (13), and the input end of the water inlet solenoid valve (13) is fixedly connected to a water supply pipe (14).

2. A plant growth lamp with a spray structure according to claim 1, characterized in that: The cooling mechanism (8) comprises an air pump (81) fixedly connected to the inner wall of the connecting cover (4); the output end of the air pump (81) is fixedly connected to a connecting pipe (82); the bottom end of the connecting pipe (82) passes through the lower surface of the fixing ring (5) and is fixedly connected to an electromagnetic reversing valve (83); the lateral output end of the electromagnetic reversing valve (83) passes through the outer wall of the connecting cover (4).

3. The plant growth lamp with a spray structure according to claim 1, characterized in that: The starting mechanism (9) comprises a connecting shell (91) fixedly connected to the lower surface of the fixing ring (5); the inner wall of the connecting shell (91) is fixedly connected to two guide rods (92); the outer walls of the two guide rods (92) are movably sleeved with a side plate (93); the inner wall of the connecting shell (91) is fixedly connected to a damping connecting cylinder (94); the side wall of the damping connecting cylinder (94) is provided with a through hole; the hole wall of the through hole is movably connected to a spring fixing rod (95); the outer wall of the spring fixing rod (95) is fixedly connected to the outer wall of the side plate (93); the side end of the spring fixing rod (95) is fixedly connected to a sealing cover (96); the outer wall of the sealing cover (96) is fixedly connected to a power-carrying sheet (97); the inner wall of the damping connecting cylinder (94) is fixedly connected to a fixing block (98); the outer wall of the fixing block (98) is fixedly connected to two conductive blocks (99).

4. The plant growth lamp with a spray structure according to claim 3, characterized in that: The outer wall of the connection shell (91) is fixedly connected to a sealed wiring assembly (15), and the inner end of the sealed wiring assembly (15) is fixedly connected to the outer walls of the two conductive blocks (99) via a wire.

5. The plant growth lamp with a spray structure according to claim 1, characterized in that: The upper surface of the connecting ring (2) is fixedly connected to a connecting frame (16), and the upper surface of the connecting frame (16) is fixedly connected to a mounting ring (17).

6. The plant growth lamp with a spray structure according to claim 5, characterized in that: A first conical air guide scoop (18) is fixedly connected to the upper surface of the connecting frame (16).

7. The plant growth lamp with a spray structure according to claim 1, characterized in that: A second conical air guide scoop (19) is fixedly connected to the inner wall of the connection cover (4).

8. The plant growth lamp with a spray structure according to claim 1, characterized in that: The outer walls at both ends of the light guide tube (11) are fixedly connected to sealing blocks (20), and the outer walls of the sealing blocks (20) are fixedly connected to the side ends of the arc-shaped light shield (7).

9. The plant growth lamp with a spray structure according to claim 3, characterized in that: The lower surface of the connecting shell (91) is provided with a rectangular movable hole (21) which matches with the side plate (93).

10. The plant growth lamp with a spray structure according to claim 1, characterized in that: The upper surface of the light guide cylinder (6) is fixedly connected to a light guide block (22), and the upper surface of the light guide block (22) is in contact with the lighting end of the plant growth lamp body (1).

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