1. A plant spray growth lighting system, comprising:

the system comprises N groups of spray growth illuminating devices and a control module connected with each group of spray growth illuminating devices through an RS485 bus communication module, wherein each group of spray growth illuminating devices in the N groups of spray growth illuminating devices are spliced end to end, one end of the first group of spray growth illuminating device positioned at the head end is connected with a first flow guide pipe, one end of the Nth group of spray growth illuminating device positioned at the tail end is connected with a second flow guide pipe, the first flow guide pipe is connected with a water suction pump, and the heads of the first flow guide pipe and the second flow guide pipe are both placed in a liquid storage tank;

wherein, the spray growth lighting device includes:

the circulating heat dissipation module comprises a water inlet, a heat dissipation water storage pipeline and a water outlet which are sequentially communicated;

the power supply module is arranged above the circulating heat dissipation module;

the spraying module is used for executing spraying operation according to the instruction sent by the control module; the device comprises a plurality of groups of nozzles and flow control valves arranged on each group of nozzles;

the growth lighting module comprises a substrate arranged at the bottom of the circulating heat dissipation module and a plurality of groups of light-emitting pieces arranged on the substrate, wherein the plurality of groups of light-emitting pieces comprise a plurality of groups of red light-emitting pieces and a plurality of groups of blue light-emitting pieces;

the temperature and humidity sensors are arranged on the substrate in multiple groups; the temperature and humidity detector is used for detecting the temperature and humidity of equipment;

the control module is electrically connected with the flow control valve, the water suction pump, the growth lighting module, the power supply module and the temperature and humidity sensor; the control module is used for controlling the number of the red light emitting pieces and the blue light emitting pieces in the plurality of groups of light emitting pieces, the opening and closing of the flow control valve, the flow rate of the flow control valve and the opening and closing of the water suction pump.

2. The spray growing lighting system according to claim 1 wherein the plurality of sets of nozzles are mounted below the base plate and in communication with the heat sink water storage duct.

3. The plant spray growth lighting system according to claim 1, wherein the RS485 bus communication module comprises an RS485 transmitting module and an RS485 receiving module.

4. The plant spray growing lighting system of claim 1 wherein the control module comprises a master control module and a slave control module.

5. The plant spraying growth lighting system according to claim 1, wherein the water pump is used for pumping the liquid in the liquid storage tank into the first group of spraying growth lighting devices through the first guide pipe, and after sequentially passing through the heat dissipation water storage pipes of the N groups of spraying growth lighting devices, the liquid flows back into the liquid storage tank from the second guide pipe through the N group of spraying growth lighting devices.

Background

The existing high-power plant growth lamp needs to work for a long time, the temperature of the surface of a lamp panel can be high, in order to prevent the surface temperature of a lamp from being too high, a common heat dissipation method is to additionally mount an aluminum material with a good heat dissipation effect above the lamp panel or additionally mount a fan, and the heat dissipation capacity of the method is limited.

In the prior art, the spray irrigation required by the growth of plants is mostly finished manually by workers, the efficiency of the manual irrigation is low, and manual supervision is needed.

Disclosure of Invention

The invention aims to provide a plant spraying growth lighting system, which aims to solve the problems that the existing high-power plant growth lamp is poor in heat dissipation after long-time working and easy to burn out; simultaneously in order to solve the artifical irrigation problem of prior art.

A vegetation spray growth lighting system comprising:

the system comprises N groups of spray growth illuminating devices and a control module connected with each group of spray growth illuminating devices through an RS485 bus communication module, wherein each group of spray growth illuminating devices in the N groups of spray growth illuminating devices are spliced end to end, one end of the first group of spray growth illuminating device positioned at the head end is connected with a first flow guide pipe, one end of the Nth group of spray growth illuminating device positioned at the tail end is connected with a second flow guide pipe, the first flow guide pipe is connected with a water suction pump, and the heads of the first flow guide pipe and the second flow guide pipe are both placed in a liquid storage tank;

preferably, the spray growth lighting device comprises:

the circulating heat dissipation module comprises a water inlet, a heat dissipation water storage pipeline and a water outlet which are sequentially communicated;

the power supply module is arranged above the circulating heat dissipation module;

the spraying module is used for executing spraying operation according to the instruction sent by the control module; comprises a plurality of groups of nozzles and flow control valves arranged on each group of nozzles;

the growth lighting module comprises a substrate arranged at the bottom of the circulating heat dissipation module and a plurality of groups of light-emitting pieces arranged on the substrate, wherein the plurality of groups of light-emitting pieces comprise a plurality of groups of red light-emitting pieces and a plurality of groups of blue light-emitting pieces;

the temperature and humidity sensors are arranged on the substrate in multiple groups; the temperature and humidity detector is used for detecting the temperature and humidity of equipment;

as a preferred scheme, the control module is electrically connected with the flow control valve, the water pump, the growth lighting module, the power supply module and the temperature and humidity sensor; the control module is used for controlling the number of the red light emitting pieces and the blue light emitting pieces in the plurality of groups of light emitting pieces, the opening and closing of the flow control valve, the flow rate and the opening and closing of the water pump.

As the preferred scheme, a plurality of groups of nozzles are communicated with the heat dissipation water storage pipeline.

As the preferred scheme, the RS485 bus communication module comprises an RS485 transmitting module and an RS485 receiving module.

Preferably, the control module comprises a master control module and a slave control module;

preferably, the water pump is used for pumping the liquid in the liquid storage tank into the first group of spraying and growing lighting devices through the first guide pipe, and the liquid flows back into the liquid storage tank from the second guide pipe through the Nth group of spraying and growing lighting devices after sequentially passing through the heat dissipation water storage pipelines of the N groups of spraying and growing lighting devices.

According to the plant spraying growth lighting system provided by the invention, the circulating heat dissipation module is arranged above the growth lighting module, the heat dissipation function of the lamp panel is realized through the circulating flow of liquid, and compared with the traditional air cooling method or the traditional external air exchange cooling method, the liquid cooling method is adopted to improve the heat dissipation effect; meanwhile, the temperature and the humidity of the environment can be controlled, the bus control nozzle is used for automatically spraying the plants, automatic spraying irrigation is achieved, and labor is saved.

Drawings

FIG. 1 is a schematic structural view of a plant spray growth lighting system of the present invention;

FIG. 2 is a bus control flow diagram of the plant spray growth lighting system of the present invention;

fig. 3 is a schematic structural view of a spray growth lighting device according to a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a growing illumination module according to a second embodiment of the present invention;

fig. 5 is a schematic diagram of a hardware structure of the control module according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following examples are now provided:

the first embodiment is as follows:

referring to fig. 1, the plant spraying growth illumination system of the embodiment includes: the system comprises N groups of spray growth illuminating devices and a control module connected with each group of spray growth illuminating devices through an RS485 bus communication module, wherein each group of spray growth illuminating devices in the N groups of spray growth illuminating devices are spliced end to end, one end of a first group of spray growth illuminating device 1 positioned at the head end is connected with a first flow guide pipe 2, one end of an Nth group of spray growth illuminating device 3 positioned at the tail end is connected with a second flow guide pipe 4, the first flow guide pipe 2 is connected with a water suction pump 6, and the heads of the first flow guide pipe 2 and the second flow guide pipe 4 are both placed in a liquid storage tank 7;

referring to fig. 2, the RS485 bus communication module 20 in this embodiment includes an RS485 transmitting module 8 and an RS485 receiving module 9; the control module comprises a master control module 10 and a slave control module 11; the main control module 10 is used for sending out a control signal of the system; RS485 emission module 8 is used for sending the control signal that main control module sent, RS485 receiving module 9 is used for receiving the control signal that RS485 emission module sent, and can forward control signal to from control module 11, from control module 11 is used for controlling each group and sprays growth lighting lamp device, the bus control system that this embodiment utilized has combined the control demand of vegetation's lamp, control information transmission's distance is longer, be applicable to the control of multiunit vegetation lamp.

The master control module 10 or the slave control module 11 may be a computer device 5, and the computer device 5 may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack server, a blade server, a tower server, or a rack server (including an independent server or a server cluster composed of a plurality of application servers) that executes programs, and the like. The computer device of the embodiment at least includes but is not limited to: a memory 51, a processor 52, which may be communicatively coupled to each other via a system bus, as shown in FIG. 5. It should be noted that fig. 5 only shows a computer device with components, but it should be understood that not all of the shown components are required to be implemented, and more or fewer components may be implemented instead.

In this embodiment, the memory 51 (i.e., a readable storage medium) includes a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. In some embodiments, the memory 51 may be an internal storage unit of the computer device, such as a hard disk or a memory of the computer device. In other embodiments, the memory 51 may be an external storage device of a computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, provided on the computer device. Of course, the memory 51 may also include both internal and external storage devices of the computer device. In this embodiment, the memory 51 is generally used for storing an operating system and various application software installed in the computer device, such as program codes for controlling various groups of spray growth lighting lamp devices. Further, the memory 51 may also be used to temporarily store various types of data that have been output or are to be output.

Processor 52 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 52 is typically used to control the overall operation of the computer device. In this embodiment, the processor 52 is configured to run program codes stored in the memory 51 or process data to implement control of each group of spray growth lighting lamp devices.

Example two:

referring to fig. 3, the present embodiment is based on the spray growth illumination device in the first embodiment;

the spray growth lighting device comprises:

the circulating heat dissipation module comprises a water inlet 12, a heat dissipation water storage pipeline 13 and a water outlet 14 which are sequentially communicated;

a power module (not shown) installed above the circulation heat dissipation module;

the spraying module is used for executing spraying operation according to the instruction sent by the control module; comprises a plurality of groups of nozzles 15 and a flow control valve 16 arranged on each group of nozzles 15;

the growth lighting module shown in fig. 4 comprises a substrate 17 mounted at the bottom of the circulating heat dissipation module and a plurality of sets of light emitting elements 18 mounted on the substrate, wherein the plurality of sets of light emitting elements comprise a plurality of sets of red light emitting elements and a plurality of sets of blue light emitting elements; the position distribution of the red light-emitting member and the blue light-emitting member is not limited herein;

a plurality of sets of temperature and humidity sensors 19 arranged on the substrate 17; the temperature and humidity detector is used for detecting the temperature and humidity of equipment;

preferably, the slave control module 11 is electrically connected with the flow control valve 16, the water pump 6, the growth lighting module, the power supply module and the temperature and humidity sensor 19; the control module is used for controlling the number of the red light emitting pieces and the blue light emitting pieces in the plurality of groups of light emitting pieces 18, the opening and closing of the flow control valve 16, the flow rate of the flow control valve and the opening and closing of the water suction pump 6.

The luminous environment is one of the indispensable important physical environmental factors of plant growth and development, and the control of plant morphogenesis through light quality regulation is an important technology in the field of facility cultivation; the plant growth lamp has the functions of environmental protection and energy conservation, the LED plant lamp provides photosynthesis for plants, promotes the growth of the plants, shortens the time for the plants to bloom and bear fruits, and improves the production; in modern construction, it is an indispensable product for crops.

Because different plants grow under different illumination conditions, the required illumination conditions are different for plants in different periods and different varieties, in the embodiment, the slave control module can provide different illumination conditions for the plants corresponding to each group of spraying growth illumination devices by controlling the number of the red light emitting elements and the blue light emitting elements in the light emitting elements, namely changing the proportion of red light to blue light, so as to realize a differentiated control scheme;

the flow control valve 16 is a valve that controls the flow rate of the orifice by changing the size of the hydraulic resistance of the orifice under a certain pressure difference, thereby adjusting the movement speed of the actuator (hydraulic cylinder or hydraulic motor). The installation form is horizontal installation. The connection mode is divided into a flange type and a thread type; and (4) welding. The control and regulation modes are automatic and manual; the flow control valve 16 in this embodiment may be one or more of a throttle valve, a governor valve, an overflow throttle valve, and a flow dividing and combining valve.

The nozzle 15 is controlled by controlling the flow control valve 16; specifically, temperature and humidity signals can be acquired by a temperature and humidity sensor; assuming that the set temperature is 35 ℃, when the temperature and humidity sensors of one group of spraying growth lighting devices detect that the ambient temperature is higher than 35 ℃, the control module receives signals collected by the temperature and humidity sensors; then controlling the flow control valve 16 of one group of spray growth lighting devices to be opened, and spraying the liquid through the nozzle 15 to be discharged; thereby realizing controllable automatic spray irrigation;

preferably, the plurality of sets of nozzles 15 are in communication with the heat-dissipating water storage conduit.

As a specific working step, pumping liquid in a liquid storage tank into a first group of spraying growth lighting devices through a first flow guide pipe by a water suction pump, sequentially passing through a water inlet, a heat dissipation water storage pipeline and a water outlet of each group of spraying growth lighting devices, and then refluxing the liquid into the liquid storage tank through a second flow guide pipe connected with an Nth group of spraying growth lighting devices; through above-mentioned working procedure realize the cyclic utilization of liquid, the liquid cooling that growth lighting module has been realized to the liquid that flows simultaneously, compares in the nature cold lack and the cold lack of blowing, and the cooling effect that involves in this embodiment is better.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.