WO2022121472A1 - 水洗新风装置、空调内机及空调 - Google Patents

水洗新风装置、空调内机及空调 Download PDF

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Publication number
WO2022121472A1
WO2022121472A1 PCT/CN2021/121949 CN2021121949W WO2022121472A1 WO 2022121472 A1 WO2022121472 A1 WO 2022121472A1 CN 2021121949 W CN2021121949 W CN 2021121949W WO 2022121472 A1 WO2022121472 A1 WO 2022121472A1
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WIPO (PCT)
Prior art keywords
air
washing
water
fresh air
assembly
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Application number
PCT/CN2021/121949
Other languages
English (en)
French (fr)
Inventor
张展
吴洪金
王宁
刘祥宇
刘德昌
马珊
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022121472A1 publication Critical patent/WO2022121472A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present application relates to the technical field of household appliances, in particular to a water washing fresh air device, an air conditioner internal unit and an air conditioner.
  • a water washing device generally includes a water tank and an air driving unit.
  • a water washing unit is generally installed inside the water tank to purify the air entering the water tank.
  • the air driving unit can blow air into the water tank from the air inlet of the water tank, and the In the process of circulating in the water tank, the water washing unit absorbs the dust and impurities in the air, and finally discharges them from the air outlet of the water tank, thereby improving the air quality.
  • the fresh air device is usually installed independently of the water washing device.
  • An air duct is installed, and an additional fan is arranged in the independent air duct, and the outdoor fresh air is delivered to the indoor by the wind pressure.
  • the present application provides a water washing fresh air device, an air conditioner inner unit and an air conditioner, which can realize the air washing function and the fresh air function at the same time and reduce the cost.
  • the present application provides a water washing fresh air device.
  • the water washing fresh air device includes a water tank, a water washing assembly, a fresh air assembly and an air drive unit.
  • the water tank includes a first casing and a second casing.
  • the water-washing component is detachably installed in the receiving tank, and the water-washing component is at least partially immersed in the water-washing liquid, so that the water-washing component can drive the water-washing liquid to form a water film and purify the air entering the water tank.
  • the second housing cover is arranged above the first housing to form a ventilation channel above the liquid level of the washing liquid, the ventilation channel has an air inlet and an air outlet, the fresh air assembly is detachably installed at the air inlet, and the air drive unit It communicates with the air outlet to drive the air to circulate in the ventilation duct.
  • the water washing fresh air device provided by the present application can realize both the air washing function and the fresh air function by disposing the water washing component detachably inside the water tank, and detachably installing the fresh air component at the air inlet, so that the air washing function can be realized.
  • the fresh air component can be removed, so that driven by the air drive unit, the indoor air can enter the water tank through the air inlet, and the water washing component can clean the indoor air.
  • Take off the cover take out the water washing assembly, and install a fresh air assembly at the air inlet, so that driven by the air drive unit, outdoor fresh air can be sent into the room through the fresh air assembly, and the air washing function and the fresh air function can be performed by the same one.
  • the air drive unit is driven and shares one air duct, reducing product cost.
  • the fresh air assembly includes a fresh air duct and a filter element, one end of the fresh air duct is detachably connected to the air inlet, the other end of the fresh air duct is communicated with the outdoor air, and the filter element is arranged in the connection between the fresh air duct and the air inlet. one end.
  • the outdoor air entering the ventilation duct can be filtered first, so that when the fresh air function is used, the oxygen content of the indoor air can be increased, and the air can be kept pure.
  • the air outlet may be arranged on the top of the second housing, and the water washing assembly is arranged opposite to the air outlet. In this way, when the water washing function is running, the air filtered and purified by the water washing component can be discharged from the air outlet.
  • the washing assembly may include a washing unit, the washing unit includes a rotating shaft and a washing piece, the washing piece is arranged on the rotating shaft, the rotating shaft is placed horizontally in the ventilation passage, and the inner walls on opposite sides of the first housing are respectively provided There is a card slot, two ends of the rotating shaft are respectively abutted with the card slot, and can be rotated relative to the card slot.
  • the washing member can be rotated in the ventilation channel under the driving of the rotating shaft, so that the air flowing through the ventilation channel can be adsorbed and filtered after the water film is formed through the washing liquid.
  • the water washing assembly further includes a drive unit, the drive unit is mounted on the outer side of the side wall of the second housing, and the output end of the drive unit is connected to the end of the rotating shaft.
  • the rotating shaft can be continuously rotated under the driving of the driving unit, so that the water-washing element can continuously form a water film in the ventilation duct, and bring the dust and impurities adsorbed by the water film back to the cleaning solution for precipitation.
  • a deflector is provided in the ventilation duct, and the deflector is located between the air inlet and the water washing assembly.
  • the rotating shaft is located above the liquid level of the washing liquid. This arrangement, on the one hand, facilitates the disassembly of the water washing unit, and on the other hand ensures that a large area of water film is formed when the water washing piece is rotated out of the water washing liquid under the driving of the rotating shaft.
  • the washing member includes a plurality of vanes stacked along the length of the rotating shaft, and the rotating diameter of the vanes is smaller than the height of the ventilation channel, so as to avoid interference between the ends of the vanes and the upper cover of the water tank.
  • the present application provides an indoor unit of an air conditioner, including the above water washing fresh air device, which can purify the gas blown out of the air conditioner indoor unit when the air conditioner is working, so as to improve air quality.
  • the present application provides an air conditioner, which includes an outer air conditioner unit and the above-mentioned inner air conditioner unit that are connected to each other.
  • the application provides a water washing fresh air device, an air conditioner internal unit and an air conditioner.
  • the water washing fresh air device includes a water tank, a water washing assembly, a fresh air assembly and an air drive unit.
  • the water tank includes a first casing and a second casing.
  • There is an accommodating tank for washing liquid the washing assembly is detachably installed in the accommodating tank, and the washing assembly is at least partially immersed in the washing liquid, so that the washing assembly can drive the washing liquid to form a water film, and purify the air entering the water tank
  • the second housing cover is arranged above the first housing to form a ventilation duct above the liquid level of the washing liquid.
  • the ventilation duct has an air inlet and an air outlet.
  • the fresh air assembly is detachably installed at the air inlet, and the air drive unit is connected to the outlet.
  • the tuyere is connected to drive the air to circulate in the ventilation duct, so that the water washing component can be taken out and installed inside the water tank, and the fresh air component can be detachably installed in the air inlet, so that both the air washing function and the fresh air function are realized.
  • the fresh air component can be removed, so that under the drive of the air drive unit, the indoor air can enter the water tank through the air inlet, and the water washing component can clean the indoor air.
  • the upper cover of the water tank can be removed, the water washing assembly can be taken out, and the fresh air assembly can be installed at the air inlet, so that driven by the air drive unit, the outdoor fresh air can be sent into the room through the fresh air assembly, and the air washing function and the fresh air function can be They are all driven by the same air drive unit and share one air duct, reducing product cost.
  • 1 is a schematic structural diagram of the water washing fresh air device provided by the embodiment of the present application when the water washing function is performed;
  • FIG. 2 is a schematic structural diagram of the water washing fresh air device provided in the embodiment of the present application when the fresh air function is operated.
  • connection and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components.
  • connection should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components.
  • the specific meanings of the above terms in this application can be understood according to specific situations.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • a water washing device generally includes a water tank and an air driving unit.
  • a water washing unit is generally installed inside the water tank to purify the air entering the water tank.
  • the air driving unit can blow air into the water tank from the air inlet of the water tank, and the In the process of circulating in the water tank, the water washing unit absorbs the dust and impurities in the air, and finally discharges them from the air outlet of the water tank, thereby improving the air quality.
  • the fresh air device is usually installed independently of the water washing device.
  • An air duct is installed, and an additional fan is arranged in the independent air duct, and the outdoor fresh air is delivered to the indoor by the wind pressure.
  • the application provides a water washing fresh air device, an air conditioner internal unit and an air conditioner, which can realize both the air washing function and the fresh air function, and reduce the product cost.
  • FIG. 1 is a schematic structural diagram of the water washing fresh air device provided by the embodiment of the application when the water washing function is operated
  • FIG. 2 is the structural schematic diagram of the water washing fresh air device provided by the embodiment of the application when the fresh air function is operated.
  • the water washing fresh air device provided by the embodiment includes a water tank 10, a water washing assembly, a fresh air assembly 30 and an air drive unit 40.
  • the water tank 10 includes a first casing 11 and a second casing 12, and the first casing 11 has a container filled with washing liquid.
  • a tank 111 is provided, and the washing assembly is detachably installed in the accommodating tank 111.
  • the washing assembly is at least partially immersed in the washing liquid, and the washing assembly can be rotated relative to the water tank 10, so as to drive the washing liquid to form a water film, which is suitable for entering the water tank 10.
  • the air inside is purified.
  • the second casing 12 is covered above the first casing 11 to form an air passage 101 above the liquid level of the washing liquid.
  • the air passage 101 has an air inlet 14 and an air outlet 13, and the fresh air assembly 30 is detachably installed.
  • the air driving unit 40 communicates with the air outlet 13 to drive air to circulate in the air passage 101 .
  • the water washing fresh air device provided in this embodiment can realize both the air washing function and the fresh air function by disposing the water washing assembly detachably inside the water tank 10 and detachably installing the fresh air assembly 30 in the air inlet 14 .
  • the fresh air assembly 30 can be removed, so that under the driving of the air drive unit 40, the indoor air can enter the water tank 10 through the air inlet 14, and the water washing of the indoor air by the washing assembly can be realized;
  • the fresh air function is used, the upper cover of the water tank 10 can be removed, and the water washing assembly can be taken out.
  • the fresh air assembly 30 can be installed at the air inlet 14, so that under the driving of the air drive unit 40, outdoor fresh air can be sent into the air through the fresh air assembly 30. Indoors, the air washing function and the fresh air function can be driven by the same air driving unit 40 and share one ventilation duct 101, thereby reducing the product cost.
  • the fresh air assembly 30 may include a fresh air duct 31 and a filter element 32, one end of the fresh air duct 31 is detachably connected to the air inlet 14, the other end of the fresh air duct 31 is communicated with outdoor air, and the filter element 32 is provided At the end of the fresh air duct 31 that communicates with the air inlet 14, the outdoor air entering the ventilation duct 101 can be filtered first, so that when the fresh air function is used, the oxygen content of the indoor air can be increased, and the air can be maintained at the same time. pure.
  • the filter element 32 may be a high-efficiency particulate air filter (HEPA), and the structure and material of the filter element 32 are not specifically limited in this embodiment.
  • HEPA high-efficiency particulate air filter
  • the air outlet 13 can be disposed on the top of the second housing 12, and the water washing assembly can be disposed opposite to the air outlet 13, so that when the water washing function is running, the air filtered and purified by the water washing assembly can be discharged from the outlet.
  • the tuyere 13 is discharged.
  • the washing assembly may include a washing unit 20 , the washing unit 20 includes a rotating shaft 21 and a washing member 22 , the washing member 22 is disposed on the rotating shaft 21 , and the rotating shaft 21 is placed horizontally in the ventilation duct 101 , and opposite sides of the first housing 11
  • the inner wall is respectively provided with a card slot, the two ends of the rotating shaft 21 can be respectively abutted with the card slot, and can be rotated relative to the card slot.
  • the washing part 22 can be driven by the rotating shaft 21 to rotate in the ventilation duct 101, thereby After the water film is formed by the water washing liquid, the air flowing through the ventilation channel 101 can be adsorbed and filtered, and the circulating air will take away a certain amount of moisture in the water film to humidify the air.
  • the tangential direction of the rotation of the washing member 22 is consistent with the circulation direction of the air in the water tank 10, or is clamped with the circulation direction of the air in the water tank 10.
  • the angle is an acute angle, so that the rotation of the washing member 22 can also play a role in draining the air, increasing the flow rate of the air, and improving the working efficiency of the washing fresh air device.
  • the washing member 22 may be an integral piece with the rotating shaft 21 , and may be integrally formed with the rotating shaft 21 .
  • the washing part 22 and the rotating shaft 21 may be of separate design, the washing part 22 may be connected with the rotating shaft 21 by welding, or the washing part 22 may be detachably installed on the rotating shaft 21 through fasteners superior.
  • This embodiment does not limit the specific connection manner of the washing member 22 and the rotating shaft 21 .
  • the water washing assembly may further include a drive unit, the drive unit may be installed on the outer side of the side wall of the second housing 12, and the output end of the drive unit is connected to the end of the rotating shaft 21, so that the rotating shaft 21 can be Driven by the driving unit and continuously rotated, the water cleaning member 22 can continuously form a water film in the ventilation channel 101, and bring the dust and impurities adsorbed by the water film back to the cleaning solution for precipitation.
  • the drive unit may be installed on the outer side of the side wall of the second housing 12, and the output end of the drive unit is connected to the end of the rotating shaft 21, so that the rotating shaft 21 can be Driven by the driving unit and continuously rotated, the water cleaning member 22 can continuously form a water film in the ventilation channel 101, and bring the dust and impurities adsorbed by the water film back to the cleaning solution for precipitation.
  • the output end of the driving unit may be connected with a first meshing member
  • the end of the rotating shaft 21 may be connected with a second meshing member
  • the first meshing member and the second meshing member may be a pair of gears externally meshing with each other, thereby
  • the driving unit can drive the rotating shaft 21 to rotate by means of gear transmission.
  • the driving unit may be a motor, and parameters such as power and rotational speed of the motor are not specifically limited in this embodiment.
  • the washing member 22 when the driving unit drives the rotating shaft 21 to rotate, the washing member 22 will also slightly slap the liquid surface of the washing liquid, so that a water mist can be formed above the liquid surface.
  • the air outlet flows out and vaporizes, thereby increasing the indoor humidity.
  • a deflector 15 may be provided in the ventilation duct 101 , and the deflector 15 may be located between the air inlet 14 and the water washing assembly. Drainage, so that when the water washing function is running, the circulating air can pass through the water film formed by the washing parts to the maximum extent, and when the fresh air function is running, the air flow rate can be increased.
  • the deflector 15 may be placed horizontally in the ventilation channel 101 , and the deflector 15 may be connected to the top inner wall of the second housing 12 and extend toward the liquid level of the cleaning liquid.
  • the rotating shaft 21 can be located above the liquid level of the washing liquid. In this way, on the one hand, the disassembly of the washing unit 20 is facilitated, and on the other hand, it can ensure that the washing member 22 is driven out of the washing liquid by the rotating shaft 21. When a large area of water film is formed.
  • the washing member 22 includes a plurality of blades stacked along the length direction of the rotating shaft 21, and the rotation diameter of the blades can be smaller than the height of the air passage 101, so as to avoid the ends of the blades and the second shell 12 to interfere.
  • the blades can be arranged perpendicular to the surface of the rotating shaft 21, and the blades can have a certain inclination angle relative to the rotation direction of the rotating shaft 21, so that the blades can more easily form a water film when rotating.
  • This embodiment does not limit the specific deflection angle of the blade and the specific shape of the blade.
  • the air drive unit 40 may be disposed above the water tank 10 , the air drive unit 40 may be a fan, and the impeller of the fan may be disposed opposite to the air outlet 13 of the water tank 10 .
  • the water washing fresh air device includes a water tank, a water washing assembly, a fresh air assembly and an air drive unit.
  • the water tank includes a first casing and a second casing.
  • the first casing has A receiving tank containing water washing liquid, the water washing component is detachably installed in the receiving tank, and the water washing component is at least partially immersed in the water washing liquid, so that the water washing component can drive the water washing liquid to form a water film and purify the air entering the water tank , the second shell cover is arranged above the first shell to form a ventilation channel above the liquid level of the washing liquid, the ventilation channel has an air inlet and an air outlet, the fresh air component is detachably installed at the air inlet, and the air drive unit is connected with The air outlet is connected to drive the air to circulate in the ventilation channel, so that the water washing component can be removed and installed inside the water tank, and the fresh air component can be detachably installed in the air inlet, so that both the air washing function and the fresh air function are realized.
  • the fresh air assembly can be removed, so that under the drive of the air drive unit, the indoor air can enter the water tank through the air inlet to realize the water washing of the indoor air by the washing assembly, and when the fresh air function needs to be realized , the upper cover of the water tank can be removed, and the water washing component can be taken out.
  • the fresh air component can be installed at the air inlet, so that driven by the air drive unit, the outdoor fresh air can be sent into the room through the fresh air component.
  • the air washing function and the fresh air function Both can be driven by the same air drive unit and share one air duct, reducing product cost
  • This embodiment provides an indoor unit of an air conditioner, including the fresh water washing device in Embodiment 1.
  • the fresh air washing device can purify the gas blown out by the indoor unit of the air conditioner to improve air quality, and also has The fresh air function can send outdoor fresh air as indoors.
  • the washing fresh air device can be installed at the bottom, top or inside of the air conditioner.
  • the air duct of the machine is connected.
  • the specific structure and working mode of the water washing fresh air device are the same as those in the first embodiment, which will not be repeated here. It can be seen from the description in the first embodiment that the air conditioner provided in this embodiment can have the functions of purifying air and fresh air at the same time, and Product cost can be reduced.
  • This embodiment provides an air conditioner, including an air conditioner outer unit and an air conditioner inner unit in the second embodiment that are connected to each other.
  • the air conditioner provided in this embodiment includes the air conditioner internal unit in the second embodiment, that is, the water washing fresh air device in the first embodiment, the water washing function and the fresh air function can be simultaneously realized during use.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)

Abstract

一种水洗新风装置、空调内机及空调。水洗新风装置包括水箱（10）、水洗组件、新风组件（30）和空气驱动单元（40），水箱（10）包括第一壳体（11）和第二壳体（12），第一壳体（11）具有装有水洗液的容置槽（111），水洗组件可拆卸的安装在容置槽（111）内，水洗组件至少部分浸没在水洗液中，水洗组件可以带动水洗液形成水膜，对进入水箱（10）内的空气进行净化，第二壳体（12）盖设在第一壳体（11）的上方，以在水洗液的液面上方形成通风道（101），通风道（101）具有进风口（14）和出风口（13），新风组件（30）可拆卸的安装在进风口（14），空气驱动单元（40）与出风口（13）连通。该水洗新风装置既实现了空气水洗的功能也实现了新风功能，降低了产品成本。

Description

水洗新风装置、空调内机及空调
本申请要求于2020年12月11日提交中国专利局、申请号为202022992807.1、申请名称为“水洗新风装置、空调内机及空调”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及家用电器技术领域，尤其涉及一种水洗新风装置、空调内机及空调。
背景技术
随着空气处理技术的发展，对空气进行净化、加湿的设备应用越来越普遍，空调等家用电器逐渐开始安装配备水洗装置和新风装置，以增加产品功能、提高用户体验。
现有技术中，水洗装置一般包括水箱和空气驱动单元，水箱内部一般安装有水洗单元，用以对进入水箱的空气进行净化，空气驱动单元可以吹动空气由水箱的进风口进入水箱，且在水箱内流通的过程中由水洗单元对空气中的灰尘杂质进行吸附，并最终由水箱的出风口排出，从而提高空气质量，而新风装置通常独立于水洗装置进行安装，相对于水洗装置具有独立的风道，且在该独立的风道内设置额外的风机，利用风压向室内输送室外的新鲜空气。
然而，现有技术中，水洗装置和新风装置单独设置结构复杂，成本较高。
申请内容
本申请提供了一种水洗新风装置、空调内机及空调，可以同时实现空气水洗功能和新风功能，降低成本。
第一方面，本申请提供一种水洗新风装置，该水洗新风装置包括水箱、水洗组件、新风组件和空气驱动单元，水箱包括第一壳体和第二壳体，第 一壳体具有装有水洗液的容置槽，水洗组件可拆卸的安装在容置槽内，水洗组件至少部分浸没在水洗液中，从而水洗组件可以带动水洗液形成水膜，对进入水箱内的空气进行净化。
其中，第二壳体盖设在第一壳体的上方，以在水洗液的液面上方形成通风道，通风道具有进风口和出风口，新风组件可拆卸的安装在进风口，空气驱动单元与出风口连通，以驱动空气在通风道内流通。
本申请提供的水洗新风装置通过将水洗组件可取出的设置在水箱内部，同时将新风组件可拆卸的安装在进风口，从而既可以实现空气水洗的功能也可以实现新风功能，当需要实现空气水洗功能时，可以新风组件拆下，从而在空气驱动单元的驱动下，室内空气可以由进风口进入水箱内部，实现水洗组件对室内空气的水洗净化，而当需要实现新风功能时，可以将水箱上盖取下，并将水洗组件取出，同时在进风口安装新风组件，从而在空气驱动单元的驱动下，可以通过新风组件将室外新鲜空气送入室内，空气水洗功能和新风功能可以均由同一个空气驱动单元驱动，且共用一个通风道，降低了产品成本。
作为一种可选的实施方式，新风组件包括新风管道和过滤件，新风管道的一端与进风口可拆卸连接，新风管道的另一端与室外空气连通，过滤件设置在新风管道与进风口连通的一端。如此设置，可以对进入通风道的室外空气先进行过滤，从而在使用新风功能时，既可以提高室内空气的含氧量，又可以保持空气的纯净。
作为一种可选的实施方式，出风口可以设置于第二壳体的顶部，水洗组件与出风口相对设置。如此设置，在运行水洗功能时，经过水洗组件过滤净化的空气可以由出风口排出。
作为一种可选的实施方式，水洗组件可以包括水洗单元，水洗单元包括转轴和水洗件，水洗件设置在转轴上，转轴横置在通风道内，第一壳体的相对两侧内壁上分别设置有卡槽，转轴的两端分别与卡槽抵接，并可以相对于卡槽转动。如此设置，水洗件可以在转轴的带动下在通风道内转动，从而在经过水洗液形成水膜后可以对流经通风道的空气进行吸附过滤。
作为一种可选的实施方式，水洗组件还包括驱动单元，驱动单元安装于第二壳体侧壁的外侧，驱动单元的输出端与转轴的端部连接。如此设置，转轴可以在驱动单元的带动下持续转动，从而水洗件可以在通风道内持续 形成水膜，并且将被水膜吸附的灰尘和杂质带回至清洗液中沉淀。
作为一种可选的实施方式，通风道内设置有导流板，导流板位于进风口与水洗组件之间。如此设置，可以对由进风口进入的空气进行引流，从而使得在运行水洗功能时，流通的空气可以最大限度地由水洗件形成的水膜穿过。
作为一种可选的实施方式，转轴位于水洗液的液面上方。如此设置，一方面便于水洗单元的拆卸，另一方面可以保证水洗件在转轴带动下由水洗液中转出时形成较大面积水膜。
作为一种可选的实施方式，水洗件包括多个沿转轴的长度方向层叠设置的叶片，叶片的旋转直径小于通风道的高度，从而避免叶片的末端与水箱上盖产生干涉。
第二方面，本申请提供一种空调内机，包括上述的水洗新风装置，在空调内机工作时，水洗新风装置可以对空调内机吹出的气体进行净化，以提高空气质量。
第三方面，本申请提供一种空调，包括相互连接的空调外机和上述的空调内机。
本申请提供一种水洗新风装置、空调内机及空调，该水洗新风装置包括水箱、水洗组件、新风组件和空气驱动单元，水箱包括第一壳体和第二壳体，第一壳体具有装有水洗液的容置槽，水洗组件可拆卸的安装在容置槽内，水洗组件至少部分浸没在水洗液中，从而水洗组件可以带动水洗液形成水膜，对进入水箱内的空气进行净化，第二壳体盖设在第一壳体的上方，以在水洗液的液面上方形成通风道，通风道具有进风口和出风口，新风组件可拆卸的安装在进风口，空气驱动单元与出风口连通，以驱动空气在通风道内流通，从而通过将水洗组件可取出的设置在水箱内部，同时将新风组件可拆卸的安装在进风口，既实现了空气水洗的功能也实现了新风功能，当需要实现空气水洗功能时，可以新风组件拆下，从而在空气驱动单元的驱动下，室内空气可以由进风口进入水箱内部，实现水洗组件对室内空气的水洗净化，而当需要实现新风功能时，可以将水箱上盖取下，并将水洗组件取出，同时在进风口安装新风组件，从而在空气驱动单元的驱动下，可以通过新风组件将室外新鲜空气送入室内，空气水洗功能和新风功能可以均由同一个空气驱动单元驱动，且共用一个通风道，降低了产品 成本。
除了上面所描述的本申请实施例解决的技术问题、构成技术方案的技术特征以及由这些技术方案的技术特征所带来的有益效果外，本申请提供的水洗新风装置、空调内机及空调所能解决的其他技术问题、技术方案中包含的其他技术特征以及这些技术特征带来的有益效果，将在具体实施方式中作出进一步详细的说明。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的水洗新风装置运行水洗功能时的结构示意图；
图2为本申请实施例提供的水洗新风装置运行新风功能时的结构示意图。
通过上述附图，已示出本公开明确的实施例，后文中将有更详细的描述。这些附图和文字描述并不是为了通过任何方式限制本公开构思的范围，而是通过参考特定实施例为本领域技术人员说明本公开的概念。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。
首先，本领域技术人员应当理解的是，这些实施方式仅仅用于解释本申请的技术原理，并非旨在限制本申请的保护范围。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。
其次，需要说明的是，在本申请的描述中，术语“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示装置或构件必须具有特定的方位、以特 定的方位构造和操作，因此不能理解为对本申请的限制。
此外，还需要说明的是，在本申请的描述中，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个构件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本申请中的具体含义。
另外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
随着空气处理技术的发展，对空气进行净化、加湿的设备应用越来越普遍，空调等家用电器逐渐开始安装配备水洗装置和新风装置，以增加产品功能、提高用户体验。
现有技术中，水洗装置一般包括水箱和空气驱动单元，水箱内部一般安装有水洗单元，用以对进入水箱的空气进行净化，空气驱动单元可以吹动空气由水箱的进风口进入水箱，且在水箱内流通的过程中由水洗单元对空气中的灰尘杂质进行吸附，并最终由水箱的出风口排出，从而提高空气质量，而新风装置通常独立于水洗装置进行安装，相对于水洗装置具有独立的风道，且在该独立的风道内设置额外的风机，利用风压向室内输送室外的新鲜空气。
由此可知，现有技术中，水洗装置和新风装置单独设置结构复杂，成本较高。
为了解决上述问题，本申请提供了一种水洗新风装置、空调内机及空 调，既可以实现空气水洗功能，也可以实现新风功能，降低了产品成本。
实施例一
图1为本申请实施例提供的水洗新风装置运行水洗功能时的结构示意图，图2为本申请实施例提供的水洗新风装置运行新风功能时的结构示意图，如图1和图2所示，本实施例提供的水洗新风装置包括水箱10、水洗组件、新风组件30和空气驱动单元40，水箱10包括第一壳体11和第二壳体12，第一壳体11具有装有水洗液的容置槽111，水洗组件可拆卸的安装在容置槽111内，水洗组件至少部分浸没在水洗液中，且水洗组件可以相对于水箱10转动，从而可以带动水洗液形成水膜，对进入水箱10内的空气进行净化。
具体，第二壳体12盖设在第一壳体11的上方，以在水洗液的液面上方形成通风道101，通风道101具有进风口14和出风口13，新风组件30可拆卸的安装在进风口14，空气驱动单元40与出风口13连通，以驱动空气在通风道101内流通。
本实施例提供的水洗新风装置通过将水洗组件可取出的设置在水箱10内部，同时将新风组件30可拆卸的安装在进风口14，从而既可以实现空气水洗的功能也可以实现新风功能，当需要实现空气水洗功能时，可以新风组件30拆下，从而在空气驱动单元40的驱动下，室内空气可以由进风口14进入水箱10内部，实现水洗组件对室内空气的水洗净化；而当需要实现新风功能时，可以将水箱10上盖取下，并将水洗组件取出，同时在进风口14安装新风组件30，从而在空气驱动单元40的驱动下，可以通过新风组件30将室外新鲜空气送入室内，空气水洗功能和新风功能可以均由同一个空气驱动单元40驱动，且共用一个通风道101，降低了产品成本。
作为一种可选的实施方式，新风组件30可以包括新风管道31和过滤件32，新风管道31的一端与进风口14可拆卸连接，新风管道31的另一端与室外空气连通，过滤件32设置在新风管道31与进风口14连通的一端，如此设置，可以对进入通风道101的室外空气先进行过滤，从而在使用新风功能时，既可以提高室内空气的含氧量，又可以保持空气的纯净。
可选的，过滤件32可以为高效空气过滤网(High efficiency particulate air Filter，HEPA)，本实施例对过滤件32的结构和材质不做具体限定。
作为一种可选的实施方式，出风口13可以设置于第二壳体12的顶部， 水洗组件可以与出风口13相对设置，从而在运行水洗功能时，经过水洗组件过滤净化的空气可以由出风口13排出。
具体的，水洗组件可以包括水洗单元20，水洗单元20包括转轴21和水洗件22，水洗件22设置在转轴21上，转轴21横置在通风道101内，第一壳体11的相对两侧内壁上分别设置有卡槽，转轴21的两端可以分别与卡槽抵接，并可以相对于卡槽转动，如此设置，水洗件22可以在转轴21的带动下在通风道101内转动，从而在经过水洗液形成水膜后，可以对流经通风道101的空气进行吸附过滤，同时流通的空气会带走水膜中一定的水分从而对空气起到加湿效果。
可选的，当水洗件22被转轴21带动转动至水洗液的液面上方时，水洗件22旋转的切线方向与水箱10内空气的流通方向一致，或者与水箱10内空气的流通方向的夹角为锐角，从而水洗件22的旋转还可以为空气起到引流作用，增大空气的流速，提高水洗新风装置的工作效率。
作为一种可选的方式，水洗件22可以与转轴21为一体件，并与转轴21一体成型。
作为另一种可选的方式，水洗件22和转轴21可以为分体式设计，水洗件22可以通过焊接的方式与转轴21连接，或者水洗件22可以通过紧固件可拆卸的安装在转轴21上。本实施例对水洗件22与转轴21的具体连接方式不做限定。
作为一种可选的实施方式，水洗组件还可以包括驱动单元，驱动单元可以安装于第二壳体12侧壁的外侧，驱动单元的输出端与转轴21的端部连接，从而转轴21可以在驱动单元的带动下持续转动，水洗件22可以在通风道101内持续形成水膜，并且将被水膜吸附的灰尘和杂质带回至清洗液中沉淀。
可选的，驱动单元的输出端可以连接有第一啮合件，转轴21的端部可以连接有第二啮合件，第一啮合件和第二啮合件可以为一对相互外啮合的齿轮，从而驱动单元可以通过齿轮传动的方式驱动转轴21转动。
可选的，驱动单元可以为电机，本实施例对电机的功率、转速等参数不做具体限定。
需要说明的是，驱动单元带动转轴21转动时，水洗件22还会轻微地拍击水洗液的液面，从而可以在液面上方形成水雾，水箱10内部的空气流 动时会带动水雾由出风口流出并气化，从而提高室内的湿度。
作为一种可选的实施方式，通风道101内可以设置有导流板15，导流板15可以位于进风口14与水洗组件之间，导流板15可以对由进风口14进入的空气进行引流，从而使得在运行水洗功能时，流通的空气可以最大限度地由水洗件形成的水膜穿过，在运行新风功能时，可以提高空气流速。
具体的，导流板15可以横置在通风道101内，且导流板15可以与第二壳体12的顶部内壁连接，并朝向清洗液的液面延伸。
作为一种可选的实施方式，转轴21可以位于水洗液的液面上方，这样，一方面便于水洗单元20的拆卸，另一方面可以保证水洗件22在转轴21带动下由水洗液中转出时形成较大面积水膜。
作为一种可选的实施方式，水洗件22包括多个沿转轴21的长度方向层叠设置的多个叶片，叶片的旋转直径可以小于通风道101的高度，从而避免叶片的末端与第二壳体12产生干涉。
具体的，叶片可以垂直于转轴21的表面设置，且叶片相对于转轴21的转动方向可以具有一定的倾角，从而可以使得叶片在转动时可以更加容易形成水膜。本实施例对叶片具体的偏转角以及叶片的具体形状不做限定。
作为一种可选的实施方式，空气驱动单元40可以设置在水箱10的上方，空气驱动单元40可以为风机，风机的叶轮可以与水箱10的出风口13相对设置。
本实施例提供一种水洗新风装置、空调内机及空调，该水洗新风装置包括水箱、水洗组件、新风组件和空气驱动单元，水箱包括第一壳体和第二壳体，第一壳体具有装有水洗液的容置槽，水洗组件可拆卸的安装在容置槽内，水洗组件至少部分浸没在水洗液中，从而水洗组件可以带动水洗液形成水膜，对进入水箱内的空气进行净化，第二壳体盖设在第一壳体的上方，以在水洗液的液面上方形成通风道，通风道具有进风口和出风口，新风组件可拆卸的安装在进风口，空气驱动单元与出风口连通，以驱动空气在通风道内流通，从而通过将水洗组件可取出的设置在水箱内部，同时将新风组件可拆卸的安装在进风口，既实现了空气水洗的功能也实现了新风功能，当需要实现空气水洗功能时，可以新风组件拆下，从而在空气驱动单元的驱动下，室内空气可以由进风口进入水箱内部，实现水洗组件对室内空气的水洗净化，而当需要实现新风功能时，可以将水箱上盖取下， 并将水洗组件取出，同时在进风口安装新风组件，从而在空气驱动单元的驱动下，可以通过新风组件将室外新鲜空气送入室内，空气水洗功能和新风功能可以均由同一个空气驱动单元驱动，且共用一个通风道，降低了产品成本
实施例二
本实施例提供一种空调内机，包括实施例一中的水洗新风装置，在空调内机工作时，该水洗新风装置可以对空调内机吹出的气体进行净化，以提高空气质量，同时还具备新风功能，可以将室外的新鲜空气送如室内。
需要说明的是，水洗新风装置可以安装在空调内机的底部、顶部或者内部，水洗新风装置可以与空调内机中的制冷或制热模块独立工作，且水洗新风装置的出风口可以与空调内机的风道连通。水洗新风装置的具体结构和工作方式与实施例一中一致，在此不再赘述，由实施例一中的描述可知，本实施例提供的空调内机可以同时具备净化空气和新风的功能，且可以降低产品成本。
实施例三
本实施例提供一种空调，包括相互连接的空调外机和实施例二中的空调内机。
本实施例提供的空调由于包括了实施例二中的空调内机，即包括了实施例一中的水洗新风装置，因此在使用时可以同时实现水洗功能和新风功能。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (10)

  1. 一种水洗新风装置，其特征在于，包括水箱、水洗组件、新风组件和空气驱动单元，所述水箱包括第一壳体和第二壳体，所述第一壳体具有装有水洗液的容置槽，所述水洗组件可拆卸的安装在所述容置槽内，所述水洗组件至少部分浸没在所述水洗液中；
    所述第二壳体盖设在所述第一壳体的上方，以在所述水洗液的液面上方形成通风道，所述通风道具有进风口和出风口，所述新风组件可拆卸的安装在所述进风口，所述空气驱动单元与所述出风口连通，以驱动空气在所述通风道内流通。
  2. 根据权利要求1所述的水洗新风装置，其特征在于，所述新风组件包括新风管道和过滤件，所述新风管道的一端与所述进风口可拆卸连接，所述新风管道的另一端与室外空气连通，所述过滤件设置在所述新风管道与所述进风口连通的一端。
  3. 根据权利要求1所述的水洗新风装置，其特征在于，所述出风口位于所述第二壳体的顶部，所述水洗组件与所述出风口相对设置。
  4. 根据权利要求1所述的水洗新风装置，其特征在于，所述水洗组件包括水洗单元，所述水洗单元包括转轴和水洗件，所述水洗件设置在所述转轴上，以在所述转轴带动下转动并形成水膜；
    所述转轴横置在所述通风道内，所述第一壳体的相对两侧内壁上分别设置有卡槽，所述转轴的两端分别与所述卡槽抵接，并可以相对于所述卡槽转动。
  5. 根据权利要求4所述的水洗新风装置，其特征在于，所述水洗组件还包括驱动单元，所述驱动单元安装于所述第二壳体侧壁的外侧，所述驱动单元的输出端与所述转轴的端部连接。
  6. 根据权利要求1-5任一项所述的水洗新风装置，其特征在于，所述通风道内设置有导流板，所述导流板位于所述进风口与所述水洗组件之间。
  7. 根据权利要求4或5所述的水洗新风装置，其特征在于，所述转轴位于所述水洗液的液面上方。
  8. 根据权利要求7所述的水洗新风装置，其特征在于，所述水洗件包括多个沿所述转轴的长度方向层叠设置的叶片，所述叶片的旋转直径小于 所述通风道的高度。
  9. 一种空调内机，其特征在于，包括权利要求1-8任一项所述的水洗新风装置。
  10. 一种空调，其特征在于，包括相互连接的空调外机和权利要求9所述的空调内机。
PCT/CN2021/121949 2020-12-11 2021-09-29 水洗新风装置、空调内机及空调 WO2022121472A1 (zh)

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