WO2022183747A1 - 空调器 - Google Patents

空调器 Download PDF

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Publication number
WO2022183747A1
WO2022183747A1 PCT/CN2021/126130 CN2021126130W WO2022183747A1 WO 2022183747 A1 WO2022183747 A1 WO 2022183747A1 CN 2021126130 W CN2021126130 W CN 2021126130W WO 2022183747 A1 WO2022183747 A1 WO 2022183747A1
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WO
WIPO (PCT)
Prior art keywords
water
storage box
water storage
air
air conditioner
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Application number
PCT/CN2021/126130
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English (en)
French (fr)
Inventor
吕科磊
吕福俊
刘超
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 WO2022183747A1 publication Critical patent/WO2022183747A1/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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate

Definitions

  • the present application relates to the technical field of air conditioners, and in particular, to an air conditioner.
  • the present application provides an air conditioner, which is used to solve the problem that the humidifier of the air conditioner in the prior art needs to add water frequently during use, resulting in poor convenience of use of the humidification function.
  • the present application provides an air conditioner, including an indoor unit and an outdoor unit, a water storage box and a humidifying unit, the indoor unit is connected with an indoor unit drain pipe, the outdoor unit is connected with an outdoor unit drain pipe, and the water storage
  • the boxes are respectively connected with the indoor unit drain pipe and the outdoor unit drain pipe, and the humidification unit is connected with the water storage box.
  • the present application provides an air conditioner, the humidification unit includes a wet film and a fan, a part of the wet film is located in the water storage box, and is used for absorbing water in the water storage tank, and another part of the wet film is located in the water storage tank.
  • the fan is used for supplying air from one side of the wet film to the other side of the wet film.
  • the application provides an air conditioner, further comprising a UV light sterilizer, and the light beam of the UV light sterilizer is irradiated on the wet film.
  • the present application provides an air conditioner, further comprising a humidity sensor, which is connected in communication with the fan.
  • the application provides an air conditioner, wherein the outdoor unit drain pipe and/or the indoor unit drain pipe is connected with a three-way valve, and the water inlet of the three-way valve is connected to the outdoor unit drain pipe or the indoor unit drain pipe
  • the first water outlet of the three-way valve is in communication with the water storage box, and the second water outlet of the three-way valve is in communication with the outside world.
  • the present application provides an air conditioner, wherein a water level sensor is installed in the water storage box, and the three-way valve is connected in communication with the water level sensor.
  • the present application provides an air conditioner, wherein a filter screen is provided in the communication pipeline between the outdoor unit drain pipe and the water storage box.
  • the present application provides an air conditioner, the outdoor unit is provided with a water collecting device for collecting condensation water or frosting water of the outdoor unit, and the installation height of the water collecting device is higher than the installation height of the water storage box.
  • the application provides an air conditioner
  • the indoor unit includes a casing
  • the casing is provided with an air inlet and an air outlet and an air duct connecting the air inlet and the air outlet
  • the water storage box is installed in the air conditioner.
  • the part of the wet film outside the water storage box is located in the air duct, and the fan is used to drive air to flow into the air duct from the air inlet and flow out from the air outlet.
  • the present application provides an air conditioner, further comprising an evaporator, wherein the evaporator is installed in the air duct, and the fan is a cross-flow fan.
  • the air conditioner provided by the present application, by connecting the indoor unit drain pipe and the outdoor unit drain pipe with the water storage box, the condensed water and the defrosted water of the indoor unit and the outdoor unit are collected into the water storage box for storage for humidification.
  • the unit is used without frequent replenishment of water, which greatly facilitates the use of the humidification function of the air conditioner and improves the user experience.
  • Fig. 1 is the structural representation of the air conditioner provided by the application
  • FIG. 2 is a schematic structural diagram of a humidifying device in an air conditioner provided by the present application.
  • the terms “installed”, “connected” 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 between the two components.
  • installed 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 between the two components.
  • FIG. 1 is a schematic structural diagram of the air conditioner provided by the present application.
  • the air conditioner provided by the embodiment of the present application includes an indoor unit 100, an outdoor unit 200, and a humidification device, and the humidification device includes a water storage box 1 and a humidification unit (not shown in FIG. 1).
  • the indoor unit 100 is connected to the indoor unit drain pipe 2
  • the outdoor unit 200 is connected to the outdoor unit drain pipe 3 .
  • the water storage box 1 is connected with the indoor unit drain pipe 2 and the outdoor unit drain pipe 3 respectively, so that the water in the indoor unit drain pipe 2 and the outdoor unit drain pipe 3 can flow into the water storage box 1, and the humidification unit and the water storage box are connected. 1 is connected.
  • the water storage box 1 can provide a water source for the humidification unit, and after being processed by the humidification unit, provide humidified air for the environment.
  • the air conditioner provided by the present application, by connecting the indoor unit drain pipe and the outdoor unit drain pipe with the water storage box, the condensed water and the defrosted water of the indoor unit and the outdoor unit are collected into the water storage box for storage for humidification.
  • the unit is used without frequent replenishment of water, which greatly facilitates the use of the humidification function of the air conditioner and improves the user experience.
  • FIG. 2 is a schematic structural diagram of a humidifying device in an air conditioner provided by the present application.
  • the humidifying unit includes a wet film 4 and a fan (not shown in FIG. 2 ), and a part of the wet film 4 is located in the water storage unit.
  • the inside of the box 1 is used to absorb the water in the water storage tank, and the other part is located outside the water storage box 1 , and the fan is used to supply air from one side of the wet film 4 to the other side of the wet film 4 .
  • the lower part of the wet film 4 is immersed in the water in the water storage box 1, and the upper part extends out of the water storage box 1 and is exposed to the air.
  • the water in the water storage box 1 goes up the wet film 4, and the fan is blowing the part of the wet film 4 outside the water storage box 1, so that the air flow through the wet film 4 is humidified.
  • the wet film 4 can be selected from a bacteriostatic wet film.
  • the air conditioner provided by the embodiment of the present application also includes a UV light sterilizer 5, and the light beam of the UV light sterilizer 5 is irradiated on the wet film 4, which further reduces the harm caused by the humidifier to the human body.
  • the UV light sterilizer 5 can be installed inside or outside the water storage box 1, and the water in the water storage box 1 is irradiated by UV light to achieve the sterilization effect when the wet film 4 ascends.
  • the light beam of the UV light sterilizer 5 can be irradiated on the part of the wet film 4 located outside the water storage box 1 to sterilize the water on the wet film 4 and the air flowing through the wet film 4 at the same time,
  • the air conditioner provided by the present application further includes a humidity sensor, which is connected in communication with the fan.
  • the humidity sensor and the fan are respectively connected in communication with the controller.
  • the humidity sensor is used to sense the humidity of the indoor environment and transmit the detection result to the controller.
  • the controller can determine whether to strengthen dehumidification according to the current humidity. For example, when the humidity sensor detects that the current humidity is low, the fan is controlled to increase the rotation speed so as to speed up the airflow to bring out the water in the water storage box 1 .
  • a temperature sensor is also included, and the temperature sensor can be a temperature sensor provided by the indoor unit coil; or a temperature and humidity sensor integrated with the temperature sensor and the humidity sensor is directly used.
  • the controller can perform humidity compensation on the humidity according to the current temperature and humidity, and adjust the fan speed according to the calculation result to adjust the humidity.
  • the air conditioner provided in the embodiment of the present application further includes a heating rod, and the heating rod is installed in the water storage box 1 to heat the water in the water storage box 1 and provide water vapor for the environment.
  • the heating rod can be turned on to heat the water in the water storage box 1, so as to speed up the escape of moisture from the water storage box 1.
  • the outdoor unit drain pipe 3 and/or the indoor unit drain pipe 2 are connected with a three-way valve 6, and the water inlet 61 of the three-way valve 6 is connected to the outdoor unit drain pipe 3 or the indoor unit drain pipe 2 are connected, the first water outlet 62 of the three-way valve 6 is connected to the water storage box 1, and the second water outlet 63 of the three-way valve 6 is connected to the outside world.
  • the water inlet 61 of the three-way valve 6 is connected to the water collecting device of the outdoor unit through the outdoor unit drain pipe 3, and the first water outlet 62 of the three-way valve 6 is connected. It communicates with the water storage box 1 through the connecting water pipe 7 .
  • the water inlet 61 and the first water outlet 62 of the three-way valve 6 are connected, and the condensed water and defrost water of the outdoor unit condenser flow through the outdoor unit drain pipe 3 and the three-way valve 6 in turn.
  • the connecting water pipe 7 enters the water storage box 1 .
  • the water inlet 61 and the second water outlet 63 of the three-way valve 6 are connected, so that the excess condensed water or defrost water of the outdoor unit is discharged from the second water outlet 63 .
  • the second water outlet 63 can be communicated to the outside through a pipeline.
  • the connection relationship between the indoor unit drain pipe 2, the three-way valve 6, and the water storage box 1 is the same as the connection relationship between the outdoor unit drain pipe 3, the three-way valve 6, and the water storage box 1. Repeat.
  • a water level sensor is installed in the water storage box 1, and the three-way valve 6 is connected in communication with the water level sensor.
  • the three-way valve 6 is a solenoid valve, and the water level sensor and the three-way valve 6 are respectively connected to the controller in communication. Height adjust the spool position of the three-way valve 6. When the water level reaches the set value, the three-way valve 6 is controlled to communicate with the water inlet 61 and the first water outlet 62; when the water level does not reach the set value, the three-way valve 6 is controlled to communicate with the water inlet 61 and the second water outlet 63 .
  • a filter screen 8 is provided in the communication pipeline between the outdoor unit drain pipe 3 and the water storage box 1, which is used to filter impurities in the outdoor frosting water or condensed water, so as to improve the quality of humidification water, reduce or avoid Regular maintenance of the humidifier reduces maintenance costs.
  • the communication pipeline between the outdoor unit drain pipe 3 and the water storage box 1 includes a three-way valve 6, and the filter screen 8 can also be arranged in the three-way valve 6, as shown in FIG. 1 .
  • the outdoor unit 200 is installed with a water collecting device for collecting the condensed water or frosting water of the outdoor unit 200, wherein the water collecting device may be a water collecting pan installed under the outdoor unit 200, and the water collecting device The water outlet of the pan is connected to the outdoor unit drain pipe.
  • the installation height of the water collecting device is higher than the installation height of the water storage box 1, so that the water in the water collecting device can flow into the water storage box 1 naturally under the action of gravity.
  • the indoor unit 100 is also installed with a water collecting device for collecting condensed water or frosted water of the indoor unit 100 , and the installation height of the water collecting device is also higher than that of the water storage box 1 .
  • the indoor unit 100 includes a casing 101.
  • the casing 101 is provided with an air inlet and an air outlet 1011 and an air duct connecting the air inlet and the air outlet 1011.
  • the water storage box 1 is installed in the unit.
  • the part of the wet film 4 outside the water storage box is located in the air duct, and the fan is used to drive the air to flow into the air duct from the air inlet and flow out from the air outlet 1011 .
  • the water storage box 1 and the wet film 4 may also all be located in the air duct.
  • the air enters the air duct from the air inlet and is humidified by the wet film 4 and then blown out from the air outlet 1011 .
  • the wet film 4 can be arranged at any position of the air duct, for example, a position close to the air outlet 1011 or a position close to the air inlet.
  • the indoor unit 100 further includes an evaporator 102, and the evaporator 102 is installed in the air duct, that is, the air duct is the heat exchange air duct of the air conditioning heat exchange system.
  • the wet film 4 is located in the heat exchange air duct.
  • the fan is a cross-flow fan of the heat exchange system, that is, the humidification device and the air-conditioning heat exchange system share a fan.
  • the water storage box 1 can be installed in the heat exchange air duct or outside the heat exchange air duct, as long as it is ensured that part of the wet film 4 outside the water storage box 1 is located in the heat exchange air duct.
  • the air outlet 1011 is an indoor air outlet corresponding to the air conditioning heat exchange system.
  • part of the air after heat exchange by the evaporator 102 passes through the wet film 4 under the action of the cross-flow fan and is blown out from the air outlet 1011 to achieve the humidification effect.
  • the air conditioner in this embodiment does not need to provide a separate humidifier air outlet on the air conditioner, which simplifies the structure of the casing 101 .

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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

一种空调器，所述空调器包括室内机（100）和室外机（200），还包括储水盒（1）和加湿单元，所述室内机（100）连接有室内机排水管（2），所述室外机（200）连接有室外机排水管（3），所述储水盒（1）分别与所述室内机排水管（100）和所述室外机排水管（200）相连通，使所述室内机排水管（100）和所述室外机排水管（200）内的水能够流入到所述储水盒（1）内，所述加湿单元与所述储水盒（1）相连。该空调器通过将室内机排水管（100）和室外机排水管（200）与储水盒（1）相连通，将室内机（100）和室外机（200）的冷凝水和化霜水收集到储水盒（1）内进行存储，以供加湿单元使用，无需频繁的补充加水，大大方便了用户对空调加湿功能的使用，提高了用户体验感。

Description

空调器
相关申请的交叉引用
本申请要求于2021年03月01日提交的申请号为202120445154.7，名称为“空调器”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及空调技术领域，尤其涉及一种空调器。
背景技术
生活环境中对人的体感影响较大的就是空气的温度和湿度。人们在使用空调时通常会感觉到干燥，尤其是冬季使用空调时用户体验感较差。而目前的空调器大多都没有设置加湿功能，其原因之一就是加湿器在使用过程中，需要在极短的时间对进行加水，而空调加湿器的加水操作不太便利，并不被大多数用户受用。因此，亟需提供一种能够不用频繁加水、用户使用方便的带有加湿功能的空调器。
发明内容
本申请提供一种空调器，用以解决现有技术中的空调的加湿器在使用过程中需要频繁加水，导致其加湿功能的使用便利性差的问题。
本申请提供一种空调器，包括室内机和室外机，还包括储水盒和加湿单元，所述室内机连接有室内机排水管，所述室外机连接有室外机排水管，所述储水盒分别与所述室内机排水管和所述室外机排水管相连通，所述加湿单元与所述储水盒相连。
本申请提供一种空调器，所述加湿单元包括湿膜和风机，所述湿膜的一部分位于所述储水盒内，用于吸收所述储水槽内的水，所述湿膜的另一部分位于所述储水盒外，所述风机用于从所述湿膜的一侧向所述湿膜的另一侧送风。
本申请提供一种空调器，还包括UV光除菌器，所述UV光除菌器的 光束照射于所述湿膜。
本申请提供一种空调器，还包括湿度传感器，所述湿度传感器与所述风机通信连接。
本申请提供一种空调器，所述室外机排水管和/或所述室内机排水管连接有三通阀，所述三通阀的入水口与所述室外机排水管或所述室内机排水管相连通，所述三通阀的第一出水口与所述储水盒相连通，所述三通阀的第二出水口与外界相连通。
本申请提供一种空调器，所述储水盒内安装有水位传感器，所述三通阀与所述水位传感器通信连接。
本申请提供一种空调器，所述室外机排水管与所述储水盒的连通管路内设有过滤网。
本申请提供一种空调器，所述室外机安装有集水装置，用于收集室外机的冷凝水或结霜水，所述集水装置的安装高度高于所述储水盒的安装高度。
本申请提供一种空调器，所述室内机包括机壳，所述机壳设有进风口和出风口以及连通所述进风口和所述出风口的风道，所述储水盒安装于所述机壳内，所述湿膜位于所述储水盒外的部分位于所述风道内，所述风机用于驱动空气从所述进风口流入所述风道并从所述出风口流出。
本申请提供一种空调器，还包括蒸发器，所述蒸发器安装于所述风道内，所述风机为贯流风机。
本申请提供的空调器，通过将室内机排水管和室外机排水管与储水盒相连通，将室内机和室外机的冷凝水和化霜水收集到储水盒内进行存储，以供加湿单元使用，无需频繁的补充加水，大大方便了用户对空调加湿功能的使用，提高了用户体验感。
附图说明
为了更清楚地说明本申请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的前提下，还可以根据这些附图获得其他的附图。
图1是本申请提供的空调器的结构示意图；
图2是本申请提供的空调器中加湿装置的结构示意图；
附图标记：
1、储水盒；2、室内机排水管；3、室外机排水管；
4、湿膜；5、UV光除菌器；6、三通阀；
61、入水口；62、第一出水口；63、第二出水口；
7、连接水管；8、过滤网；100、室内机；
200、室外机；101、机壳；1011、出风口；
102、蒸发器。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请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。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请实施例的描述中，需要说明的是，除非另有明确的规定和限定，术语“第一”“第二”是为了清楚说明产品部件进行的编号，不代表任何实质性区别。“对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”“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，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
本申请提供一种空调器，如图1所示为本申请提供的空调器的结构示意图。本申请实施例提供的空调器包括室内机100、室外机200和加湿装置，该加湿装置包括储水盒1和加湿单元(图1中未示出)。室内机100连接有室内机排水管2，室外机200连接有室外机排水管3。储水盒1分别与室内机排水管2和室外机排水管3相连通，使室内机排水管2和室外机排水管3内的水能够流入到储水盒1内，加湿单元与储水盒1相连。其 中，储水盒1能够为加湿单元提供水源，经加湿单元处理后为环境提供加湿后的空气。
本申请提供的空调器，通过将室内机排水管和室外机排水管与储水盒相连通，将室内机和室外机的冷凝水和化霜水收集到储水盒内进行存储，以供加湿单元使用，无需频繁的补充加水，大大方便了用户对空调加湿功能的使用，提高了用户体验感。
如图2所示为本申请提供的空调器中加湿装置的结构示意图，本申请实施例中，加湿单元包括湿膜4和风机(图2中未示出)，湿膜4的部分位于储水盒1内，用于吸收所述储水槽内的水，另一部分位于储水盒1外，风机用于从湿膜4的一侧向湿膜4的另一侧送风。具体的，湿膜4的下部浸入储水盒1内的水中，上部伸出储水盒1外部并暴露于空气当中。储水盒1内的水沿湿膜4上行，风机正对湿膜4位于储水盒1外的部分进行吹风，使气流透过湿膜4时得到加湿。其中，湿膜4可选用抑菌湿膜。
进一步的，如图2所示，本申请实施例提供的空调器还包括UV光除菌器5，UV光除菌器5的光束照射于湿膜4，进一步降低了加湿器对人体产生的危害。其中，UV光除菌器5可安装于储水盒1的内部或外部，储水盒1内的水随湿膜4上行时经UV光的照射达到除菌效果。UV光除菌器5的光束可照射于湿膜4位于储水盒1外部的部分，以同时对湿膜4上的水以及流经湿膜4的空气进行除菌，
本申请提供的空调器，还包括湿度传感器，湿度传感器与风机通信连接。具体的，湿度传感器和风机分别与控制器通信连接，湿度传感器用于感测室内环境的湿度并将检测结果输送到控制器，控制器可根据当前的湿度判断是否需要加强除湿。例如，当湿度传感器检测到当前湿度偏低，则控制风机提高转速，以加快气流带出储水盒1内的水。
进一步的，还包括温度传感器，温度传感器可采用室内机盘管自带的温度传感器；或者直接采用温度传感器与湿度传感器集成于一体的温湿度传感器。控制器可根据当前温度和湿度，对湿度进行湿度补偿，根据计算结果调节风机转速以调节湿度。
本申请实施例提供的空调器还包括加热棒，该加热棒安装于储水盒1内，用于给储水盒1内的水进行加热，为环境提供水蒸气。当根据湿度传 感器检测到当前环境湿度偏低时，可开启加热棒对储水盒1内的水进行加热，加快水分从储水盒1内逸散。
如图1所示，本申请实施例中，室外机排水管3和/或室内机排水管2连接有三通阀6，三通阀6的入水口61与室外机排水管3或室内机排水管2相连通，三通阀6的第一出水口62与储水盒1相连通，三通阀6的第二出水口63与外界相连通。
与室外机排水管3上设置的三通阀6为例，三通阀6的入水口61通过室外机排水管3与室外机的集水装置相连通，三通阀6的第一出水口62通过连接水管7与储水盒1相连通。当储水盒1内水量不足时，连通三通阀6的入水口61和第一出水口62，室外机冷凝器的冷凝水和化霜水依次流经室外机排水管3、三通阀6和连接水管7进入到储水盒1内。当储水盒1内的水量足够时，连通三通阀6的入水口61和第二出水口63，使室外机多余的冷凝水或化霜水从第二出水口63排出。其中，第二出水口63可通过管路连通到外界。同理，室内机排水管2与三通阀6和储水盒1之间的连接关系与上述室外机排水管3与三通阀6和储水盒1之间的连接关系相同，在此不在赘述。
进一步的，储水盒1内安装有水位传感器，三通阀6与水位传感器通信连接。具体的，三通阀6为电磁阀，水位传感器和三通阀6分别与控制器通信连接，水位传感器用于检测储水盒1内的水位高度，控制器可根据储水盒1内的水位高度调节三通阀6的阀芯位置。当水位高度达到设定值时，控制三通阀6连通入水口61和第一出水口62；当水位未到达设定值时，则控制三通阀6连通入水口61和第二出水口63。
本申请实施例中，室外机排水管3与储水盒1的连通管路内设有过滤网8，用于过滤室外结霜水或冷凝水的杂质，以提高加湿水的质量，减少或避免加湿器的定期维护，降低维护成本。当然，室外机排水管3与储水盒1的连通管路包括三通阀6，过滤网8也可以设置于三通阀6内，如图1所示。
本申请实施例中，室外机200安装有集水装置，用于收集室外机200的冷凝水或结霜水，其中，集水装置可以为位于安装于室外机200下方的集水盘，集水盘的出水口与室外机排水管相连。集水装置的安装高度高于 储水盒1的安装高度，使得集水装置内的水能够在重力作用下自然流入储水盒1。当然，室内机100也安装有集水装置，用于收集室内机100的冷凝水或结霜水，该集水装置的安装高度也高于储水盒1的安装高度。
如图1所示，本申请实施例中，室内机100包括机壳101，机壳101设有进风口和出风口1011以及连通进风口和出风口1011的风道，储水盒1安装于机壳101内，湿膜4位于所述储水盒外的部分位于所述风道内，风机用于驱动空气从进风口流入所述风道并从出风口1011流出。储水盒1和湿膜4也可以全部位于风道内。空气从进风口进入风道并经湿膜4加湿后从出风口1011吹出。其中，湿膜4可设置于风道的任一位置，例如，靠近出风口1011的位置或者靠近进风口的位置。
进一步的，室内机100还包括蒸发器102，蒸发器102安装于所述风道内，也即该风道为空调换热***的换热风道。湿膜4位于该换热风道内。所述风机为换热***的贯流风机，也即加湿装置与空调换热***共用一个风机。储水盒1可安装于换热风道内或换热风道外，只要保证位于储水盒1外的部分湿膜4位于换热风道内即可。该出风口1011为空调换热***对应的室内风出风口。空调换热***在运行过程中，经蒸发器102换热后的部分空气在贯流风机的作用下经过湿膜4后从出风口1011吹出，达到加湿效果。本实施例中的空调器无需在空调器上设置单独的加湿器出风口，简化了机壳101的结构。
最后应说明的是：以上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精神和范围。

Claims (10)

  1. 一种空调器，包括室内机和室外机，其特征在于，还包括储水盒和加湿单元，所述室内机连接有室内机排水管，所述室外机连接有室外机排水管，所述储水盒分别与所述室内机排水管和所述室外机排水管相连通，所述加湿单元与所述储水盒相连。
  2. 根据权利要求1所述的空调器，其特征在于，所述加湿单元包括湿膜和风机，所述湿膜的一部分位于所述储水盒内，用于吸收所述储水槽内的水，所述湿膜的另一部分位于所述储水盒外，所述风机用于从所述湿膜的一侧向所述湿膜的另一侧送风。
  3. 根据权利要求2所述的空调器，其特征在于，还包括UV光除菌器，所述UV光除菌器的光束照射于所述湿膜。
  4. 根据权利要求2所述的空调器，其特征在于，还包括湿度传感器，所述湿度传感器与所述风机通信连接。
  5. 根据权利要求1所述的空调器，其特征在于，所述室外机排水管和/或所述室内机排水管连接有三通阀，所述三通阀的入水口与所述室外机排水管或所述室内机排水管相连通，所述三通阀的第一出水口与所述储水盒相连通，所述三通阀的第二出水口与外界相连通。
  6. 根据权利要求5所述的空调器，其特征在于，所述储水盒内安装有水位传感器，所述三通阀与所述水位传感器通信连接。
  7. 根据权利要求1所述的空调器，其特征在于，所述室外机排水管与所述储水盒的连通管路内设有过滤网。
  8. 根据权利要求1所述的空调器，其特征在于，所述室外机安装有集水装置，用于收集室外机的冷凝水或结霜水，所述集水装置的安装高度高于所述储水盒的安装高度。
  9. 根据权利要求2所述的空调器，其特征在于，所述室内机包括机壳，所述机壳设有进风口和出风口以及连通所述进风口和所述出风口的风道，所述储水盒安装于所述机壳内，所述湿膜位于所述储水盒外的部分位于所述风道内，所述风机用于驱动空气从所述进风口流入所述风道并从所述出风口流出。
  10. 根据权利要求9所述的空调器，其特征在于，还包括蒸发器，所 述蒸发器安装于所述风道内，所述风机为贯流风机。
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