Household intelligent spraying device
Through the humidity sensor and control system of the intelligent spray device, the spray and telescopic awning are automatically controlled, which solves the problem of watering and covering flowers when users go out, ensuring the health of flowers and avoiding death or necrosis.
Patent Information
- Application Number
- CN202421017271.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When users go out for a long time, it is difficult to obtain timely and appropriate watering of flowers, and it is prone to die or necrosis due to exposure to the sun or excessive rain.
A household intelligent spray device was designed, including water storage equipment, spray components, telescopic awning, temperature sensor, rainfall sensor and controller. The soil moisture is detected through the humidity sensor, and the water pump and solenoid valve are automatically controlled for spraying. Control the opening and closing of the telescopic awning based on temperature and rainfall information to ensure that the flowers are watered and shaded in time.
It realizes automatic and timely watering and covering when users go out, avoiding damage caused by excessive or small soil moisture, exposure to the sun or excessive rain, and ensuring the health of flowers.
Smart Images
Figure CN222236036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household planting equipment, and more specifically to a household intelligent spraying device. Background Art
[0002] With the rapid development of the national economy and the improvement of people's living standards, people have put forward higher requirements for their living and working environment. Nowadays, more and more people are growing flowers on rooftops, courtyards or balconies. Flower cultivation purifies the air, beautifies the environment, and cultivates sentiments, bringing great fun to people's lives. However, when people are away from home for a long time, it is difficult to water the flowers in a timely and appropriate manner. Flowers are easily affected by the external environment. When users go out and the external temperature rises, the flowers will be exposed to the sun, and the water inside the flowers will easily be lost, causing the flowers to wither and die. When it is rainy, the flowers are also prone to necrosis due to too much rain. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a household intelligent spraying device which can automatically water flowers and can protect against sun and rain.
[0004] In order to solve the above technical problems, the utility model provides a household intelligent spray device, which includes:
[0005] At least one water storage device, wherein a water pump is disposed in the water storage device, and a water outlet of the water pump is connected to a main water outlet pipe;
[0006] A plurality of spray assemblies, each of which comprises a spray pipe and a humidity sensor, each humidity sensor being inserted into the soil of a flower pot, a nozzle of each spray pipe being close to a flower pot, a water inlet of the spray pipe being connected to the main water outlet pipe through a drain pipe, and a first solenoid valve being arranged at the nozzle;
[0007] A retractable canopy is arranged above the flower pot, and a motor is arranged on the retractable canopy;
[0008] At least one temperature sensor is arranged on the retractable canopy;
[0009] A rain sensor is arranged on the outer surface of the telescopic canopy;
[0010] A controller is connected to the humidity sensor, the first solenoid valve, the water pump, the temperature sensor, the rain sensor and the motor to control the opening and closing of the water pump and the first solenoid valve according to the soil moisture information detected by the humidity sensor, and to control the operation of the motor according to the temperature information detected by the temperature sensor and the precipitation information detected by the rain sensor, so that the retractable awning extends outward or retracts inward.
[0011] Its further technical solution is: a water inlet pipe is installed above the water storage equipment, a second solenoid valve is installed inside the water inlet pipe, a first water level probe is installed at the bottom of the water storage equipment, and the controller is connected to the second solenoid valve and the first water level probe to control the opening and closing of the second solenoid valve according to the water level detection information from the first water level probe.
[0012] Its further technical solution is: a second water level probe is installed on the top of the water storage device, and the controller is connected to the second water level probe to control the opening and closing of the second solenoid valve according to the water level detection information from the first water level probe and the second water level probe.
[0013] Its further technical solution is: the household intelligent sprinkler device also includes multiple atomizing nozzles, the atomizing nozzles are connected to the main water outlet pipe, and a third solenoid valve is arranged in the atomizing nozzle, and the controller is connected to the third solenoid valve to control the opening and closing of the third solenoid valve according to the temperature information detected by the temperature sensor.
[0014] A further technical solution is as follows: the household intelligent spraying device also includes a display screen, which is connected to the controller and is used to display the soil moisture of the flowers, the spraying time and the amount of water sprayed each time.
[0015] A further technical solution is: the household intelligent sprinkler device also includes a communication module, and the communication module is connected to an external device and the controller.
[0016] Its further technical solution is: the household intelligent sprinkler device also includes a power module, the power module includes a rechargeable battery, and the rechargeable battery is connected to the controller, humidity sensor, first solenoid valve, water pump, temperature sensor, rainfall sensor and motor to provide power.
[0017] Compared with the prior art, the humidity sensor inserted in the soil of the flowerpot in the household intelligent spraying device of the utility model can detect soil humidity information, that is, detect the actual water content of the soil. The controller can control the operation of the water pump and the first solenoid valve near the spray pipe of the flowerpot according to the soil humidity information of the flowerpot, so as to automatically control the operation of the water pump and control the opening of the first solenoid valve to spray when it is detected that the actual water content of the soil is low and watering is needed, and the water pump and the first solenoid valve can be closed when the actual water content of the soil is sufficient. Without manual participation, the spraying work can be automatically controlled to water the flowers in a timely and appropriate manner, making the watering of flowers more intelligent and avoiding the phenomenon of poor flower growth caused by excessive or insufficient soil humidity. At the same time, when the temperature sensor detects strong weather or the rainfall sensor detects rainy weather, the controller can automatically start the motor of the retractable awning, so that the retractable awning extends outward to cover all flowerpots. Even if the user is out and not at home, the flowers will not be exposed to the sun or rain, which can avoid the death or necrosis of the flowers. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural block diagram of a specific embodiment of the household intelligent spray device of the utility model. DETAILED DESCRIPTION
[0019] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.
[0020] Reference Figure 1 , Figure 1The structural block diagram of an embodiment of the utility model household intelligent spray device 10 is shown. In the embodiment shown in the figure, the household intelligent spray device 10 includes at least one water storage device, multiple spray components, a retractable canopy 19, at least one temperature sensor 191, a rainfall sensor 192 and a controller 12, wherein a water pump 13 is provided in the water storage device, and the water outlet of the water pump 13 is connected to a main water outlet pipe, each of the spray components includes a spray pipe and a humidity sensor 11, each humidity sensor 11 is inserted into the soil of a flower pot, and the nozzle of each spray pipe is close to a flower pot. Preferably, the spray head of the spray pipe The head can be fixed on the flower pot to facilitate spraying and watering the flowers in the flower pot. The water inlet of the spray pipe is connected to the main water outlet pipe through a drain pipe, and a first solenoid valve 14 is provided at the nozzle; the telescopic awning 19 is arranged above the flower pot, and the telescopic awning 19 is provided with a motor 193. Preferably, in this embodiment, the telescopic awning 19 can select the telescopic intelligent awning described in the invention patent with patent number 201410701940.3, or select the invention patent with patent number 201610994739.8 The retractable and adjustable home sunshade described in the patent, it can be understood that the retractable awning 19 is well known to those skilled in the art and will not be described in detail here; the retractable awning 19 can be set on one side wall of the balcony or rooftop, extending outward from the wall to cover and block all flower pots, or it can be supported and fixed in the courtyard by multiple support columns; the temperature sensor 191 can be set on the retractable awning 19 to detect the external ambient temperature and obtain temperature information; the rainfall sensor 192 can be set on the outer surface of the retractable awning 19 to detect The controller 12 is connected with the humidity sensor 11, the first electromagnetic valve 14, the water pump 13, the temperature sensor 191, the rainfall sensor 192 and the motor 193 to control the opening and closing of the water pump 13 and the first electromagnetic valve 14 according to the soil moisture information detected by the humidity sensor 11, and to control the motor 193 to work according to the temperature information detected by the temperature sensor 191 and the rainfall information detected by the rainfall sensor 192, so that the telescopic canopy 19 extends outward or retracts inward. In this embodiment, the controller 12 is implemented by a single-chip microcomputer, the water storage device can be a water storage bucket, etc., the number of the water storage devices is one, and the number of the spray components can be set according to the number of flower pots; in some other embodiments, the controller 12 can also be implemented by a control chip such as ARM, DSP, etc., and if there are a large number of flower pots, two or three water storage devices can be set, and the spray component is connected to the main water outlet pipe of the water storage device that is closer.Based on the above design, the humidity sensor 11 inserted in the soil of the flower pot can detect the soil humidity information, that is, detect the actual water content of the soil. When it is detected that the actual water content of the soil is low and watering is required, the controller 12 automatically controls the water pump 13 to work and controls the first solenoid valve 14 to open for spraying. When the actual water content of the soil is sufficient, the controller 12 can close the water pump 13 and the first solenoid valve 14. Without manual intervention, the spraying work can be automatically controlled to water the flowers in a timely and appropriate manner, making the watering of flowers more intelligent; at the same time, when the temperature sensor 191 detects strong weather, or the rainfall sensor 192 detects rainy weather, the controller can automatically start the motor 193 of the retractable awning 19 to work, so that the retractable awning 19 extends outward to cover all the flower pots. Even if the user is out and not at home, the flowers will not be exposed to strong sun or rain, which can prevent the flowers from dying or necrosis; and when the weather is suitable, the controller can also control the motor 193 to reverse, so that the retractable awning 19 retracts inward so that the flowers receive appropriate light.
[0021] In some embodiments, a water inlet pipe is installed above the water storage device, a second solenoid valve 17 is installed inside the water inlet pipe, a first water level probe 15 and a second water level probe 16 are installed at the bottom and top of the water storage device, respectively, and the controller 12 is connected to the second solenoid valve 17, the first water level probe 15 and the second water level probe 16 to control the opening and closing of the second solenoid valve 17 according to the water level detection information from the first water level probe 15 and the second water level probe 16. In the utility model, the first water level probe 15 and the second water level probe 16 are respectively located at the low water level and the overflow level of the water storage device to detect the water level information at the corresponding locations. Based on the above design, the first water level probe 15 and the second water level probe 16 can detect the water level in the water storage device in real time. When the first water level probe 15 located at the bottom of the water storage device sends a low water level signal to the controller 12, it indicates that there is insufficient water in the water storage device and water replenishment is required. The controller 12 controls the second solenoid valve 17 inside the water inlet pipe to open to start water replenishment. When the second water level probe 16 located at the top of the water storage device sends an overflow level signal to the controller 12, the controller 12 controls the second solenoid valve 17 to close, the water replenishment process ends, and the water storage device completes water storage.
[0022] In some embodiments, the household intelligent spray device further comprises a plurality of atomizing nozzles, the atomizing nozzles are connected to the main water outlet pipe, and a third solenoid valve 30 is disposed in the atomizing nozzles. Figure 1 As shown, the controller 12 is connected to the third solenoid valve 30 to control the opening and closing of the third solenoid valve 30 according to the temperature information detected by the temperature sensor 191. Preferably, a plurality of atomizing nozzles can be dispersedly arranged on the rooftop, balcony or courtyard to be opened in sunny weather to achieve the purpose of cooling.
[0023] Furthermore, the household intelligent spray device 10 also includes a display screen 18, which is connected to the controller 12 and is used to display the soil moisture of the flowers, the spraying time, the ambient temperature, and the amount of water sprayed each time. And the household intelligent spray device 10 may also include a communication module 1, which is connected to the external device 20 and the controller 12, so that the user can remotely operate the flower spraying and control the retractable canopy 19 through the external device 20. That is, when the user is on a business trip, the user can remotely send information to the controller 12 through the external device 20 such as a mobile phone to remotely control the flower spraying or remotely control the retractable canopy 19 to extend outward or retract inward, thereby improving the convenience of flower spraying and sun and rain protection.
[0024] In some embodiments, the household intelligent sprinkler device 10 also includes a power module, which includes a rechargeable battery. The rechargeable battery is connected to the controller 12, the humidity sensor 11, the first solenoid valve 14, the second solenoid valve 17, the third solenoid valve 30, the water pump 13, the temperature sensor 191, the rainfall sensor 192 and the motor 193 to provide power, that is, the rechargeable battery can be used to power each module of the household intelligent sprinkler device 10.
[0025] In summary, the humidity sensor inserted into the soil of the flowerpot in the household intelligent spraying device of the utility model can detect soil humidity information, that is, detect the actual water content of the soil. The controller can control the operation of the water pump and the first solenoid valve near the spray pipe of the flowerpot according to the soil humidity information of the flowerpot, so as to automatically control the operation of the water pump and control the opening of the first solenoid valve for spraying when it is detected that the actual water content of the soil is low and watering is needed, and the water pump and the first solenoid valve can be closed when the actual water content of the soil is sufficient. The spraying work can be automatically controlled without manual intervention, and the flowers can be watered in a timely and appropriate amount, making the watering of flowers more intelligent and avoiding the damage of flowers caused by excessive or insufficient soil humidity. The phenomenon of adverse generation is avoided, and the water level information in the water storage device can be detected by the first water level probe and the second water level probe, and cooperate with the controller and the second solenoid valve to realize automatic water replenishment of the water storage device; at the same time, when the temperature sensor detects strong sun weather, or the rainfall sensor detects rainy weather, the controller can automatically start the motor of the retractable awning, so that the retractable awning extends outward to cover all flower pots, even if the user is away from home, the flowers will not be exposed to strong sun or rain, and the flowers can be prevented from withering or necrosis; and when the weather is suitable, the controller can also control the motor to reverse, so that the retractable awning retracts inward, so that the flowers receive appropriate light.
[0026] The above description is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the utility model.
Claims
1. A household intelligent spray device, characterized in that: The household intelligent spray device comprises: At least one water storage device, wherein a water pump is disposed in the water storage device, and a water outlet of the water pump is connected to a main water outlet pipe; A plurality of spray assemblies, each of which comprises a spray pipe and a humidity sensor, each humidity sensor being inserted into the soil of a flower pot, a nozzle of each spray pipe being close to a flower pot, a water inlet of the spray pipe being connected to the main water outlet pipe through a drain pipe, and a first solenoid valve being arranged at the nozzle; A retractable canopy is arranged above the flower pot, and a motor is arranged on the retractable canopy; At least one temperature sensor is arranged on the retractable canopy; A rain sensor is arranged on the outer surface of the telescopic canopy; A controller is connected to the humidity sensor, the first solenoid valve, the water pump, the temperature sensor, the rain sensor and the motor to control the opening and closing of the water pump and the first solenoid valve according to the soil moisture information detected by the humidity sensor, and to control the operation of the motor according to the temperature information detected by the temperature sensor and the precipitation information detected by the rain sensor, so that the retractable awning extends outward or retracts inward.
2. The household intelligent spray device according to claim 1, characterized in that: A water inlet pipe is installed above the water storage device, a second solenoid valve is installed inside the water inlet pipe, a first water level probe is installed at the bottom of the water storage device, and the controller is connected to the second solenoid valve and the first water level probe to control the opening and closing of the second solenoid valve according to the water level detection information from the first water level probe.
3. The household intelligent spray device according to claim 2, characterized in that: A second water level probe is installed on the top of the water storage device, and the controller is connected to the second water level probe to control the opening and closing of the second solenoid valve according to the water level detection information from the first water level probe and the second water level probe.
4. The household intelligent spray device according to claim 1, characterized in that: The household intelligent sprinkler device also includes a plurality of atomizing nozzles, which are connected to the main water outlet pipe, and a third solenoid valve is arranged in the atomizing nozzle. The controller is connected to the third solenoid valve to control the opening and closing of the third solenoid valve according to the temperature information detected by the temperature sensor.
5. The household intelligent spray device according to claim 1, characterized in that: The household intelligent spraying device also includes a display screen, which is connected to the controller and is used to display the soil moisture of the flowers, the spraying time and the amount of water sprayed each time.
6. The household intelligent spray device according to claim 1, characterized in that: The household intelligent sprinkler device also includes a communication module, which is connected to an external device and the controller.
7. The household intelligent spray device according to claim 1, characterized in that: The household intelligent sprinkler device also includes a power module, which includes a rechargeable battery. The rechargeable battery is connected to the controller, the humidity sensor, the first solenoid valve, the water pump, the temperature sensor, the rainfall sensor and the motor to supply power.