Agricultural light-supplementing irrigation equipment

Abstract

The utility model provides intelligent agricultural light supplementing irrigation equipment which comprises a suspension support, a light supplementing lamp, a cooling fan, a spraying system and a control system. A light-transmitting plate and an LED lamp panel are installed on the light supplementing lamp shell, the light-transmitting plate is fixedly installed at the bottom of the LED lamp panel, and a light intensity sensor and a temperature sensor are installed on the two sides of the lower surface of the light-transmitting plate respectively. The air outlet face of the cooling fan faces the light supplementing lamp. The spraying system comprises a water pipe, a water pump unit, a spraying pipe, a spray head assembly and a spray head, the water pump unit is installed on the water pipe, a water inlet of the water pipe is connected with an irrigation water source through a water inlet filter tip, the water pipe penetrates through the light supplementing lamp shell and is connected with the spraying pipe, and the bottom of the spraying pipe is connected with the spray head assembly; the control system comprises a single-chip microcomputer and a voice module. The single-chip microcomputer is connected with the LED lamp panel, the light intensity sensor, the temperature sensor, the cooling fan and the water pump unit. According to the utility model, light supplement and irrigation are carried out at the same time, and the agricultural efficiency and the growth quality of crops are improved.

Description

Technical Field

[0001] The utility model relates to the field of indoor agriculture, in particular to agricultural supplementary lighting irrigation equipment. Background Art

[0002] Agricultural lighting irrigation equipment provides light and water to crops according to the light and water required for the growth of crops.

[0003] Existing agricultural lighting equipment and irrigation equipment often operate independently, requiring manual operation and control of the lighting and irrigation of crops respectively. This not only increases the labor burden of farmers, but also may lead to incoordination between lighting and irrigation, affecting the growth efficiency and quality of crops.

[0004] In addition, for different seasons and weather conditions, the fill light cannot make corresponding fill light changes in time and needs manual adjustment. The degree of automation and intelligence is low, and the implementation is complicated and cumbersome, which can easily lead to waste of human resources and low agricultural efficiency.

[0005] Therefore, developing an agricultural equipment that can simultaneously achieve supplementary lighting and irrigation has become an important direction for the development of agricultural technology. Utility Model Content

[0006] The utility model provides an intelligent agricultural light-supplement irrigation device, which includes:

[0007] Suspension bracket;

[0008] The fill light is provided with a fill light housing fixedly mounted on a suspension bracket, a light-transmitting plate and an LED light board are mounted on the fill light housing, the light-emitting surface of the LED light board faces downward and the light-transmitting plate is fixedly mounted on the bottom, and a light intensity sensor and a temperature sensor are respectively mounted on both sides of the lower surface of the light-transmitting plate;

[0009] The cooling fan is fixedly mounted on the suspension bracket, and the air outlet of the cooling fan faces the fill light;

[0010] Sprinkler system, the sprinkler system is fixedly installed on the hanging bracket, and the sprinkler system includes a water pipe, a water pump unit, a sprinkler pipe, a sprinkler head assembly and a sprinkler head. The water pipe is installed with a water pump unit, and the water inlet of the water pipe is connected to the irrigation water source through a water inlet filter nozzle. The water pipe passes through the fill light housing and is connected to the sprinkler pipe. The sprinkler pipe is a universal flexible pipe and a sprinkler head assembly is connected to the bottom, and a sprinkler head is installed on the sprinkler head assembly;

[0011] Control system, the control system includes a single chip microcomputer and a voice module, and the single chip microcomputer is connected with an LED light board, a light intensity sensor, a temperature sensor, a cooling fan and a water pump unit;

[0012] The power supply system is connected with the fill light, cooling fan, sprinkler system and control system through cables.

[0013] Furthermore, the water pipe passing through the fill light housing is distributed in a circuitous S shape.

[0014] Furthermore, the water pipe is connected to the LED light board through thermal conductive adhesive, and the thermal conductive adhesive covers the upper surface of the LED light board.

[0015] Furthermore, a hanging bar is provided on the edges of the housing of the fill light, and the hanging bar is provided with a plurality of mounting holes for connecting with the hanging bracket.

[0016] Furthermore, the suspension bracket is arched and has a threaded hole on the top for fixed connection with the greenhouse hanger or ceiling;

[0017] The water pipe is connected to the greenhouse hanger or ceiling through the hanger.

[0018] Furthermore, the control system is installed on the casing of the water pump unit.

[0019] A control circuit interface connected to the light intensity sensor and the temperature sensor is provided at the side end of the fill light housing, and the control system is connected to the light intensity sensor and the temperature sensor through a signal line;

[0020] The cooling fan is connected to the control circuit interface through a signal line.

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

[0022] 1. By combining the fill light and irrigation equipment, the fill light and irrigation can be carried out at the same time, which reduces the labor burden of farmers and improves agricultural efficiency. At the same time, the coordinated work of the fill light and irrigation equipment can better meet the needs of crop growth and improve the growth efficiency and quality of crops.

[0023] 2. The design of the fill light fully considers the influence of light intensity and temperature. Through real-time monitoring of the light intensity sensor and temperature sensor, the brightness of the LED light board and the speed of the cooling fan can be automatically adjusted to adapt to the lighting requirements in different seasons and weather conditions, thereby improving the automation and intelligence of the fill light and reducing the difficulty of implementation and waste of human resources.

[0024] 3. The design of the sprinkler system fully considers the uniformity and water-saving of irrigation. Through the flexible connection of the universal flexible pipe, the nozzle assembly and the nozzle can be rotated and adjusted at multiple angles, so that the irrigation water source can evenly cover the crop growing area and avoid the waste of water resources.

[0025] 4. The design of the control system fully considers the control and intelligent management of the equipment. Through the control of the single-chip microcomputer, the linkage control of the fill light, cooling fan and sprinkler system can be realized. At the same time, the voice control of the equipment can be realized through the voice module, which improves the usability and intelligence of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of an agricultural light supplement irrigation device of the utility model;

[0028] Figure 2 It is a schematic diagram of the structure of the top view of the fill light housing;

[0029] Figure 3 It is a schematic diagram of the structure of the light-transmitting plate in the fill light module;

[0030] Figure 4 It is a structural schematic diagram of the side surface of the fill light housing;

[0031] Description of reference numerals:

[0032] 1-suspension bracket, 2-fixing screws, 3-cooling fan, 4-threaded fixing holes, 5-fill light housing, 6-suspension bar, 7-light intensity sensor, 8-transparent plate, 9-LED light board, 10-temperature sensor, 11-outlet pump pipe interface, 12-inlet pump pipe interface, 13-hanging bracket, 14-water pump unit, 15-controller, 16-water pump unit, 17-water pump fixing ear seat, 18-voice module, 19-water pipe, 20-water inlet filter, 21-nozzle interface, 22-nozzle assembly, 23-nozzle, 24-spray pipe, 25-LED lamp beads, 26-water pipe hole, 27-control circuit interface. DETAILED DESCRIPTION

[0033] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0034] In order to thoroughly understand the present invention, detailed steps and detailed structures will be presented in the following description to illustrate the technical solution of the present invention. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other implementations.

[0035] Reference Figure 1-4 As shown, the utility model provides an intelligent agricultural supplementary lighting irrigation device, the main body of which is provided with a hanging bracket 1, on which a supplementary light, a heat dissipation fan 3, a spray system, a control system, and a power supply system are installed.

[0036] The suspension bracket 1 is an arched bracket with a threaded hole 4 at the top. The suspension bracket 1 is fixedly connected to the greenhouse hanger or ceiling by fixing screws 2. The suspension bracket 1 is used to install fill lights, cooling fans 3, sprinkler systems, control systems, and power supply systems.

[0037] A fill light housing 5 is installed at the bottom of the hanging bracket 1. A hanging bar 6 is provided around the edges of the fill light housing 5. The hanging bar 6 is provided with a plurality of mounting holes. The fill light housing 5 is fixedly connected to the hanging bracket 1 through the hanging bar 6. A light-transmitting plate 8 and an LED light board 9 are installed on the fill light housing 5. Figure 3 As shown, the LED light board 9 is an aluminum plate-based light board with the light-emitting surface facing downward, and the lower surface of the aluminum plate-based light board is provided with an LED red light and an LED blue light for supplementary light, and the aluminum plate-based light board is connected to the supplementary light housing 5 through a nut. The light-transmitting plate 8 is installed on the lower surface of the LED light board 9, and the light intensity sensor 7 and the temperature sensor 10 are respectively installed on both sides of the lower surface of the light-transmitting plate 8. Figure 1 shown.

[0038] A heat dissipation fan 3 is fixedly installed on the top of the suspension bracket 1, and the air outlet surface of the heat dissipation fan 3 faces the fill light. The heat dissipation fan 3 dissipates heat for the LED light board 9, and at the same time stirs the airflow in the greenhouse to promote air circulation in the greenhouse.

[0039] The spray system is fixedly mounted on the suspension bracket 1, and the spray system includes a water pipe 19, a water pump unit 16, a spray pipe 24, a nozzle assembly 22 and a nozzle 23. The water pipe 19 is connected to the greenhouse hanger or the ceiling through the hanger 13, the water pump unit 16 is installed on the water pipe 19, the water inlet of the water pipe 19 is connected to the irrigation water source through the water inlet filter 20, the water pipe 19 passes through the fill light housing 5 and is connected to the spray pipe 24, the spray pipe 24 is a universal flexible pipe and the bottom is connected to the nozzle assembly 22, and the nozzle assembly 22 is installed with the nozzle 23.

[0040] like Figure 2As shown, in an optional embodiment, the water pipe 19 passing through the fill light housing 5 is distributed in a circuitous S shape to improve the cooling effect on the fill light housing 5. Further preferably, the water pipe 19 is connected to the LED light board 9 through a thermal conductive adhesive, and the thermal conductive adhesive covers the upper surface of the LED light board 9, which can better conduct the heat of the fill light housing 5 to the water pipe 19.

[0041] The control system 15 is installed on the housing of the water pump unit 16. The control system includes a single chip microcomputer and a voice module 18. The single chip microcomputer is connected to the LED light board 9, the light intensity sensor 7, the temperature sensor 10, the heat dissipation fan 3 and the water pump unit 16. The LED light board 9, the light intensity sensor 7, the temperature sensor 10, the heat dissipation fan 3 and the water pump unit 16 are controlled by the preset program in the single chip microcomputer. Basic voice control can be achieved through the voice module 18, such as adjusting the light, turning on the fan, irrigation and other operations. The input end of the single chip microcomputer is respectively connected to the output end of the light sensor, the temperature sensor, the voice module and the temperature and humidity sensor. There is a step-down module between the power supply and the single chip microcomputer, and the single chip microcomputer is bidirectionally connected to each other. The two PWM output pins of the single chip microcomputer are respectively connected to the input end of the LED red light and the LED blue light.

[0042] Among them, a control circuit interface 27 connected to the light intensity sensor 7 and the temperature sensor 10 is opened at the side end of the fill light housing 5, and the control system 15 is connected to the light intensity sensor 7 and the temperature sensor 10 through a signal line; the heat dissipation fan 3 is connected to the control circuit interface 27 through a signal line.

[0043] The power supply system is connected to the fill light, the cooling fan 3, the spray system and the control system through cables. Preferably, the solar photovoltaic panel on the top of the greenhouse can be used for power supply.

[0044] Specifically, when the equipment is working, the controller receives the plant environment light intensity data detected in real time by the light intensity sensor 7 and the temperature data of the LED light board 9 detected by the temperature sensor 10. After being processed by the controller algorithm program, the controller adjusts the luminous intensity of the LED light board 9 in real time and controls the opening and closing of the cooling fan 3 in real time, so that the plant environment light reaches a level suitable for growth, and at the same time the LED light board 9 is reduced to a suitable working temperature.

[0045] In addition, the controller can also control the irrigation module, that is, control the water pump unit 16 to extract water through the water inlet filter 20, and transport water through the water pipe 19, and perform timed irrigation and spraying on the plants through the nozzle assembly 22, so as to achieve timed spray irrigation and cooling of the plants. When the nozzle assembly 22 performs spray irrigation and cooling, the spray pipe 24 can be bent to adjust the spray direction. The nozzle 23 can also be rotated to adjust the spray range.

[0046] In this embodiment, the whole set of equipment is mainly used for regulating the growth environment of indoor or greenhouse plants, including regulating the light intensity, temperature and humidity of the plant environment. The fixing screw 2 is inserted into the fixing threaded hole 4, and the suspension bracket 1 can be suspended on the greenhouse bracket or ceiling. The light-emitting surface of the LED light board 9 is facing downward to the plants that need the ambient light intensity control. The water pipe 19 can be laid in an S shape on the fill light housing 5 to increase the cooling effect on the fill light housing 5. The water pump unit 16 can be suspended through the water pump fixing ear seat 17 to adapt to the water pipe 19 line. The controller can be provided with a voice module and a display module, and a microphone, a speaker and a display screen can be added to enhance the intelligent control of the equipment.

[0047] Figure 1 The figure shows a subsystem of agricultural supplementary lighting irrigation equipment based on a single-chip microcomputer. The number of supplementary lighting module components and spray components can be increased to achieve control of the supplementary lighting irrigation module by one controller, reflecting the flexibility of the equipment's site adaptability. Agricultural supplementary lighting irrigation equipment based on a single-chip microcomputer can add humidity sensors placed in the plant soil and environment to detect plant soil humidity data. After being processed by the program algorithm in the controller, the operation of the irrigation module is automatically controlled to further enhance the equipment's automation function.

[0048] The utility model adopts a single-chip microcomputer to control the adjustment of the light intensity of the fill light and the irrigation of the plants. The single-chip microcomputer can receive the data of the light intensity sensor and the temperature sensor, analyze and timely perform plant fill light and temperature control. It effectively solves the problem that fill light and irrigation cannot be carried out at the same time in traditional agriculture, and cannot be changed immediately according to different seasons and weather. In particular, it can make instant adjustments according to the fill light and water that the plants have obtained, avoiding the problems of inappropriate fill light and inappropriate water. At the same time, voice control is added to improve the efficiency of human-computer interaction.

[0049] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. An agricultural lighting irrigation device, characterized in that: Agricultural lighting irrigation equipment includes: Suspension bracket (1); A fill light, the fill light being provided with a fill light housing (5) fixedly mounted on a suspension bracket (1), a light-transmitting plate (8) and an LED light board (9) being mounted on the fill light housing (5), a light-emitting surface of the LED light board (9) facing downward and a light-transmitting plate (8) being fixedly mounted on the bottom, and a light intensity sensor (7) and a temperature sensor (10) being mounted on both sides of the lower surface of the light-transmitting plate (8) respectively; A heat dissipation fan (3), the heat dissipation fan (3) is fixedly mounted on the suspension bracket (1), and the air outlet surface of the heat dissipation fan (3) faces the fill light; A spray system, the spray system is fixedly mounted on the suspension bracket (1), the spray system comprises a water pipe (19), a water pump unit (16), a spray pipe (24), a spray head assembly (22) and a spray head (23), the water pipe (19) is mounted with the water pump unit (16), the water inlet of the water pipe (19) is connected to the irrigation water source through a water inlet filter (20), the water pipe (19) passes through the fill light housing (5) and is connected to the spray pipe (24), the spray pipe (24) is a universal flexible pipe and the bottom is connected with the spray head assembly (22), and the spray head assembly (22) is mounted with the spray head (23); A control system (15), the control system comprising a single chip microcomputer and a voice module (18), the single chip microcomputer being connected to an LED light board (9), a light intensity sensor (7), a temperature sensor (10), a cooling fan (3) and a water pump unit (16); A power supply system is connected to the fill light, the cooling fan (3), the spray system and the control system through cables.

2. The agricultural light supplement irrigation equipment according to claim 1, characterized in that: The water pipe (19) passing through the fill light housing (5) is distributed in a circuitous S shape.

3. The agricultural light supplement irrigation equipment according to claim 2, characterized in that: The water pipe (19) is connected to the LED light board (9) via heat-conducting glue, and the heat-conducting glue covers the upper surface of the LED light board (9).

4. The agricultural light supplement irrigation equipment according to claim 1, characterized in that: The surrounding edges of the fill light housing (5) are provided with a hanging bar (6), and the hanging bar (6) is provided with a plurality of mounting holes for connecting with the hanging bracket (1).

5. The agricultural light supplement irrigation equipment according to claim 1, characterized in that: The suspension bracket (1) is arched and has a threaded hole (4) on the top for fixed connection with the greenhouse hanger or the ceiling; The water pipe (19) is connected to the greenhouse hanger or the ceiling through the hanger (13).

6. The agricultural light supplement irrigation equipment according to claim 1, characterized in that: The control system (15) is installed on the housing of the water pump unit (16). A control circuit interface (27) connected to the light intensity sensor (7) and the temperature sensor (10) is provided at the side end of the fill light housing (5); the control system (15) is connected to the light intensity sensor (7) and the temperature sensor (10) via a signal line; The heat dissipation fan (3) is connected to the control circuit interface (27) via a signal line.

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