Atomizing spraying device and air conditioner

Abstract

The utility model belongs to the field of air conditioner outdoor unit cooling, specifically disclose a kind of atomization sprinkler and air conditioner, wherein, including spraying mechanism, power module and control module, power module is used to power supply for spraying mechanism, power module includes battery and the charging assembly for charging battery;Control module includes controller, temperature sensor for detecting ambient temperature and and the electric quantity detection piece for detecting battery capacity, controller and temperature sensor, electric quantity detection piece are all signal connection, controller controls charging assembly whether charging battery by receiving the electric quantity signal of electric quantity detection piece.Using the scheme of the utility model, it can solve the problem that whether to start according to temperature by relying on manual, it is difficult to guarantee the timeliness of spraying under high temperature weather, and the automation of automatic sprinkler device needs to rely on electric energy, needs manual management charging or in use again access power supply etc., more troublesome.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioner outdoor unit cooling, specifically involving an atomizing spray device and an air conditioner. Background Technology

[0002] In extreme summer heat, when outdoor temperatures exceed a certain threshold, the cooling efficiency of air conditioners decreases, especially for large multi-split air conditioning units. Currently, many commercial multi-split units address this by adding a spray system to the outdoor unit's core, using atomized water to cool it. However, existing spray systems typically rely on manual connection to a water supply or automated systems. Even automated systems often depend on manual temperature checks for activation, making it difficult to guarantee timely spraying in hot weather. Furthermore, automated systems require electricity, necessitating manual charging or reconnection to power during operation, which is inconvenient. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an atomizing spray device and an air conditioner to solve the problems of relying on manual judgment based on temperature to determine whether to turn on the device, which makes it difficult to ensure the timeliness of spraying in hot weather, and the automation of the spray device requires electricity, which requires manual management for charging or connecting to the power supply when in use, which is quite troublesome.

[0004] According to the embodiments of this utility model, the following technical solution is adopted:

[0005] The atomizing spray device includes a spray mechanism, a power module, and a control module. The power module supplies power to the spray mechanism and includes a battery and a charging component for charging the battery. The control module includes a controller, a temperature sensor for detecting ambient temperature, and a power detection device for detecting battery power. The controller, temperature sensor, and power detection device are all signal-connected. The controller controls whether the charging component charges the battery by receiving the power signal from the power detection device. The controller controls the spray mechanism to start spraying when the battery is charged and the temperature reaches a set threshold, by receiving the power signal from the power detection device and the temperature signal from the temperature sensor.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] In this solution, the ambient temperature signal detected by a temperature sensor is used to control whether the spray mechanism is activated, ensuring timely cooling in high-temperature environments. The spray mechanism is powered by a power module, which also monitors the battery level in real time, charging it when needed. The spray mechanism only activates when there is power, preventing battery damage from forced activation when the battery is depleted and thus extending the overall lifespan of the device.

[0008] Furthermore, the spraying mechanism includes a spray head, a water tank, and a spray pipe connecting the spray head and the water tank. A water pump is installed in the middle of the spray pipe, and a battery is used to power the water pump.

[0009] Furthermore, the spray pipe includes a rigid pipe section and a flexible pipe section. The rigid pipe section is used to install on the outdoor unit of the air conditioner, and multiple sets of spray heads are provided on the rigid pipe section along its axial direction. The flexible pipe section is used to connect the rigid pipe section and the water pump.

[0010] Furthermore, a water inlet is provided on the water tank, and the water inlet is connected to a water supply pipe.

[0011] Furthermore, a float valve is installed inside the water tank, which is used to close or open the water inlet.

[0012] Furthermore, the charging component includes an energy storage device electrically connected to the battery, a generator electrically connected to the energy storage device, and a new energy power generation device for generating electricity for the generator, wherein the new energy power generation device is any one or more of wind power generation devices, solar power generation devices, and hydropower generation devices.

[0013] According to the embodiments of this utility model, the following technical solution is adopted:

[0014] An air conditioner includes an outdoor unit and an atomizing spray device. The outdoor unit includes a core and a cooling fan, and the spray mechanism is used to spray heat to the core.

[0015] Furthermore, the new energy power generation device uses wind power generation components, and the wind turbine of the wind power generation component is installed at the air outlet of the cooling fan.

[0016] Furthermore, the outdoor unit is detachably connected to an installation mesh cover for protecting the wind turbine components.

[0017] Furthermore, the outdoor unit also includes a detection device for detecting whether the unit is running. The control module receives the operation signal from the detection device and controls whether the spray mechanism is started when the unit is running. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the atomizing spray in an embodiment of this utility model.

[0019] Figure 2 This is a schematic diagram of the assembly of the outdoor unit of the air conditioner in an embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram of the overall structure of the outdoor unit of the air conditioner in an embodiment of this utility model.

[0021] Figure 4 for Figure 3 A magnified view of the middle section.

[0022] In the diagram: 1. Installation mesh cover; 2. Rigid pipe section; 3. Flexible pipe section; 4. Spray pipe; 5. Water tank; 6. Float valve; 7. Water supply pipe; 8. Energy storage component; 9. Water pump; 10. Impeller; 11. Generator; 12. Cooling fan; 13. Core; 14. Spray head. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings, and specific embodiments will be given.

[0024] like Figure 1 , Figure 2 As shown, the atomizing spray device includes a spraying mechanism, a power module, and a control module. The spraying mechanism includes a spray head 14, a water tank 5, and a spray pipe 4 connecting the spray head 14 and the water tank 5. A water pump 9 is installed in the middle of the spray pipe 4. The power module is used to supply power to the water pump 9. The water tank 5 is used to store water. When the water pump 9 is powered on, the water pump 9 is started, and the water pump 9 draws water from the water tank 5. The water flows out through the spray head 14 to achieve spraying. In actual design, the spray head 14 can be an atomizing nozzle from the prior art.

[0025] The power module supplies power to the sprinkler system. The power module includes a battery and a charging component for charging the battery, specifically, the battery powers the water pump 9. In this embodiment, a specific design of the charging component is provided. The charging component includes a storage device 8 electrically connected to the battery, a generator 11 electrically connected to the storage device 8, and a new energy power generation device for generating electricity for the generator 11. The new energy power generation device can be any one or more of wind power, solar power, and hydropower.

[0026] In this embodiment, wind power generation is taken as an example. The principle of wind power generation is to convert the mechanical energy of the rotating impeller 10 into electrical energy. The wind power generation device includes the impeller 10, and the input shaft of the impeller 10 and the generator 11 are coaxially connected. The wind blows the impeller 10 to rotate, driving the generator 11 to generate electricity. The energy storage device 8 is a battery from the prior art. The electricity generated by the generator 11 is stored in the battery, which can then charge the battery. When the battery is not being charged, the electricity can be directly stored in the battery.

[0027] In actual design, the charging component can also connect the battery to a power strip or wall socket via a charging line for charging. A switch can be designed on the charging line to control whether charging is performed.

[0028] The control module includes a controller, a temperature sensor for detecting ambient temperature, and a power detection device for detecting battery power. The controller is a conventional microcontroller or a controller implemented through a PLC program, which are commonly used in the prior art. The power detection device can be a fuel gauge chip, which can be used to accurately detect the power (e.g., select a high-precision chip to detect the specific percentage of power remaining) or to coarsely detect the power (e.g., simply detect whether there is power). The choice can be made according to actual needs.

[0029] The controller, temperature sensor, and power detection device are all connected by signals. The controller controls whether the charging component charges the battery by receiving the power signal from the power detection device. Specifically, when the power detection device detects that the battery is low on power, the controller controls the battery to charge the battery. When the battery has power, the controller stops charging. In actual design, an on / off switch can be designed between the battery and the power sensor. Charging starts when the switch is closed and stops when the switch is open. The controller is used to control the opening and closing of the switch.

[0030] The controller receives power signals from the power detector and temperature signals from the temperature sensor. When the battery has power and the temperature reaches a set threshold, the controller activates the spray mechanism to begin spraying. Specifically, for example, if the set temperature threshold is 35°C, when the temperature sensor detects that the temperature has reached 35°C and the power detector detects that the battery has power, the controller activates the water pump 9 to begin spraying. Spraying only activates when there is power to avoid damage to the battery, water pump 9, and controller caused by forced activation when there is no power, thus improving the overall lifespan of the device.

[0031] In another embodiment of this utility model, the spray pipe 4 includes a rigid pipe section 2 and a flexible pipe section 3. The rigid pipe section 2 is used to install on the outdoor unit of the air conditioner. Multiple spray heads 14 are provided on the rigid pipe section 2 along its axial direction. The flexible pipe section 3 is used to connect the rigid pipe section 2 and the water pump 9. In actual assembly, the rigid pipe section 2 is more convenient to be directly fixed on the outdoor unit of the air conditioner. The rigid pipe section 2 can be made of steel or plastic. The flexible pipe section 3 can be adapted to the relative installation position design of the rigid pipe section 2 and the water pump 9. The flexible pipe section 3 can be made of metal flexible pipe or plastic flexible pipe, etc., as in the prior art.

[0032] In another embodiment of this utility model, a water inlet is provided on the water tank 5, and a water inlet 7 is connected to the water inlet. Water is replenished to the water tank 5 through the water inlet 7. In actual design, the water tank 5 can be designed to be transparent, allowing manual observation to determine if water replenishment is needed. The water inlet 7 can then be manually connected to the tap sprinkler pipe 4 or other facilities that can replenish water. Alternatively, an automated water replenishment structure can be designed. For example, in this embodiment, a float valve 6 is installed inside the water tank 5. The float valve 6 is used to close or open the water inlet. The float valve 6 is a valve used in the prior art to control the liquid level. When the liquid level reaches the water inlet, the float valve 6 can close the water inlet and stop replenishing water. When the liquid level drops, the water inlet opens to replenish water. With this design, the water inlet 7 is always connected to the tap sprinkler pipe 4 or other facilities that can replenish water.

[0033] In another embodiment of this utility model, combined with Figure 2 , Figure 3 As shown, an air conditioner is also disclosed. The air conditioner referred to in this embodiment can be a single air conditioner or a multi-split unit composed of multiple air conditioners, such as a central air conditioning unit.

[0034] Specifically, the air conditioner includes an outdoor unit and an atomizing spray device as described in any of the above embodiments. The outdoor unit includes a core 13 and a cooling fan 12. The spray mechanism is used to spray heat onto the core 13. Specifically, in conjunction with... Figure 3 As shown, the rigid tube 2 is fixed to the upper part of the core 13, and the spray head 14 is tilted and aligned with the core 13 (see figure). Figure 4 The spray nozzles 14 can be positioned as shown in the diagram or directly vertically downwards (not shown in the diagram), allowing the atomized water to be sprayed directly onto the core 13 for cooling, or forming a water curtain in front of the core 13 for evaporative heat absorption, thus lowering the ambient temperature around the core 13 and aiding in heat dissipation. The direction of the spray nozzles 14 can be designed according to actual needs; some spray nozzles 14 can be aligned with the core 13, while others can face downwards. In this embodiment, the core 13 can be a core component inside the outdoor unit or a heat dissipation component such as heat sink fins inside the outdoor unit. In actual design, the spray nozzles 14 cannot be directly aligned with the circuit components inside the outdoor unit.

[0035] In this embodiment, the new energy power generation device is a wind power generation device. The wind turbine of the wind power generation device is installed at the air outlet of the cooling fan 12. When the air conditioner is started, the cooling fan 12 will rotate continuously. In actual assembly, the angle between the impeller 10 and the cooling fan 12 can be designed so that the wind force generated by the cooling fan 12 can drive the impeller 10 of the wind power generation device to rotate, so as to utilize this part of the energy, realize wind power generation, and improve energy utilization efficiency.

[0036] The outdoor unit is detachably connected to a protective mesh cover 1 for wind power generation components. The mesh cover 1 isolates some external debris and prevents it from affecting the rotation of the impeller 10.

[0037] In another embodiment of this utility model, the outdoor unit also includes a running detection device for detecting whether the unit is running. The control module receives the running signal from the running detection device and controls whether the spray mechanism is started when the unit is running. Specifically, the running detection device can be used to detect whether the outdoor unit vibrates, generates noise, consumes current, or has voltage in the control circuit, or a combination of multiple detection principles.

[0038] For example, in this embodiment, the vibration sensor installed on the outdoor unit is selected as the operation detection device. The controller is connected to the vibration sensor signal. When the detection signal of the vibration sensor exceeds the set threshold, it is determined that the unit is in operation. Based on this, the controller continues to receive detection signals from the temperature sensor and the power detection device to determine whether to start the spray mechanism.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An atomizing spray device, characterized in that: The system includes a spraying mechanism, a power module, and a control module. The power module supplies power to the spraying mechanism and includes a battery and a charging component for charging the battery. The control module includes a controller, a temperature sensor for detecting ambient temperature, and a power detection device for detecting battery power. The controller, temperature sensor, and power detection device are all signal-connected. The controller controls whether the charging component charges the battery by receiving the power signal from the power detection device. The controller controls the spraying mechanism to start spraying when the battery is charged and the temperature reaches a set threshold, based on the power signal from the power detection device and the temperature signal from the temperature sensor.

2. The atomizing spray device according to claim 1, characterized in that: The spraying mechanism includes a spray head, a water tank, and a spray pipe connecting the spray head and the water tank. A water pump is installed in the middle of the spray pipe, and a battery is used to power the water pump.

3. The atomizing spray device according to claim 2, characterized in that: The spray pipe includes a rigid pipe section and a flexible pipe section. The rigid pipe section is used to install on the outdoor unit of the air conditioner. Multiple sets of spray heads are provided on the rigid pipe section along its axial direction. The flexible pipe section is used to connect the rigid pipe section and the water pump.

4. The atomizing spray device according to claim 2, characterized in that: The water tank is equipped with a water inlet, which is connected to a water supply pipe.

5. The atomizing spray device according to claim 4, characterized in that: The water tank is equipped with a float valve, which is used to close or open the water inlet.

6. The atomizing spray device according to any one of claims 1-5, characterized in that: The charging assembly includes an energy storage device electrically connected to the battery, a generator electrically connected to the energy storage device, and a new energy power generation device for generating electricity for the generator. The new energy power generation device can be any one or more of wind power generation devices, solar power generation devices, and hydropower generation devices.

7. An air conditioner, characterized in that: It includes an outdoor unit and an atomizing spray device as described in any one of claims 1-6. The outdoor unit includes a core and a cooling fan, and the spray mechanism is used to spray and dissipate heat from the core.

8. The air conditioner according to claim 7, characterized in that: The new energy power generation device is a wind power generation device, and the wind turbine of the wind power generation device is installed at the air outlet of the cooling fan.

9. The air conditioner according to claim 7, characterized in that: The outdoor unit is detachably connected to an installation mesh cover for protecting the wind power generation components.

10. The air conditioner according to claim 7, characterized in that: The outdoor unit also includes a detection device for detecting whether the unit is running. The control module receives the operation signal from the detection device and controls whether the spray mechanism is started when the unit is running.

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