WO2023124065A1 - 加湿装置 - Google Patents

加湿装置 Download PDF

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Publication number
WO2023124065A1
WO2023124065A1 PCT/CN2022/109139 CN2022109139W WO2023124065A1 WO 2023124065 A1 WO2023124065 A1 WO 2023124065A1 CN 2022109139 W CN2022109139 W CN 2022109139W WO 2023124065 A1 WO2023124065 A1 WO 2023124065A1
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WO
WIPO (PCT)
Prior art keywords
water
wet curtain
channel
storage chamber
assembly
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PCT/CN2022/109139
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English (en)
French (fr)
Inventor
刘旭美
李芯怡
林振华
高飞
赖达英
库灿灿
Original Assignee
珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2023124065A1 publication Critical patent/WO2023124065A1/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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/001—Air-humidification, e.g. cooling by humidification using a water curtain

Definitions

  • the present application relates to the technical field of household appliances, in particular, to a humidifying device.
  • the technical problem to be solved in the present application is to overcome the defect of low assembly efficiency of humidifiers in the prior art, so as to provide a humidifier capable of improving assembly efficiency.
  • the application provides a humidifying device, comprising: a water tank, the water tank has a water storage chamber; a water pump, the water inlet of the water pump is suitable for communicating with the water in the water storage chamber; a wet curtain The component is arranged above the water storage cavity, and the wet curtain component has an upper water port and a drain port; the waterway structure is an integrally formed structure, including separated water inlet channels and return water channels, and the water inlet channels The upper end is connected with the upper water outlet, the upper end of the return water channel is connected with the drain outlet, the lower end of the water inlet channel is connected with the water outlet of the water pump, and the lower end of the return water channel is connected with the water storage cavity connected.
  • the water return channel includes a guide surface, and from top to bottom, the guide surface is inclined toward a direction close to the water inlet channel.
  • the bottom of the wet curtain assembly is provided with a downwardly recessed sump
  • the drain is provided on the side wall of the sump
  • the top of the guide surface extends to the side opposite to the drain. side.
  • the bottom end of the water return channel extends to the bottom of the water storage chamber.
  • the water pump is arranged on the lower side of the water tank, the water tank has a water outlet, and the water inlet of the water pump communicates with the water outlet of the water tank.
  • the water outlet of the water pump runs through the bottom wall of the water storage chamber and extends above the bottom wall of the water storage chamber, and the bottom wall of the water storage chamber is provided with an annular wall surrounding the water outlet of the water pump , the water inlet passage is sealed and connected to the annular wall through a first sealing ring.
  • a first assembly ring groove is provided outside the lower end of the water inlet channel, and the first sealing ring is arranged in the first assembly ring groove.
  • the wet curtain assembly includes: a bottom cover, on which both the water inlet and the drain outlet are arranged; a wet curtain, arranged on the bottom cover; and a net cover, fixedly connected to the bottom cover And around the outside of the wet curtain, the net cover is provided with a liquid distributor located at the top of the wet curtain, the inner side of the net cover is the upper water channel, the top of the upper water channel is connected to the liquid distributor In communication, the top of the water inlet channel passes through the upper water port and is sealingly connected with the bottom end of the upper water channel through the second sealing ring.
  • a second assembly ring groove is provided outside the top end of the water inlet channel, and the second sealing ring is arranged in the second assembly ring groove.
  • wet curtain, the bottom cover, and the net cover are arranged in the water tank and above the water storage chamber, and the wet curtain assembly also includes a wet curtain support, and the wet curtain support is connected to The net cover is fixedly connected and supported on the top of the water tank.
  • the wet curtain support is provided with a through hole opposite to the center of the wet curtain, and the wet curtain support is provided with a drainage surface around the through hole, and the drainage surface can drain water to the bottom cover.
  • the upper end of the water inlet channel is connected to the upper water port of the wet curtain assembly, and the lower end of the water inlet channel is connected to the water outlet of the water pump, so that the water in the water tank can be pumped into the wet curtain assembly, which is the wet curtain assembly Water supply, when the air passes through the wet curtain assembly, the humidity of the air increases, and the water flowing down from the wet curtain assembly can flow back into the water storage chamber through the drain port and the water return channel, so that the water can be recycled.
  • the assembly efficiency can be improved, and the mold opening cost can be saved.
  • Fig. 1 is a cross-sectional view of a humidifying device provided in an embodiment of the present application
  • Fig. 2 is the enlarged view of place A shown in Fig. 1;
  • Fig. 3 is an exploded view of the wet curtain assembly shown in Fig. 1;
  • Fig. 4 is a schematic structural view of the bottom cover in Fig. 3;
  • FIG. 5 is a schematic structural diagram of the waterway structure in FIG. 1 .
  • this embodiment provides a humidifying device, and the assembly efficiency of the humidifying device is relatively high.
  • the humidifying device includes a water tank 1 , a water pump 2 , a wet curtain assembly 3 , and a waterway structure 4 .
  • the water tank 1 has a water storage cavity 101; the water inlet 201 of the water pump 2 is suitable for communicating with the water in the water storage cavity 101; mouth 302; the waterway structure 4 is an integrally formed structure, including separated water inlet passages 401 and return water passages 402, the upper end of the water inlet passage 401 is connected with the upper water outlet 301, and the upper end of the return water passage 402 is connected with the drain outlet 302,
  • the lower end of the water channel 401 is connected to the water outlet 202 of the water pump 2 , and the lower end of the return water channel 402 is communicated with the interior of the water storage chamber 101 .
  • the upper end of the water inlet channel 401 is connected to the upper water port 301 of the wet curtain assembly 3, and the lower end of the water inlet channel 401 is connected to the water outlet 202 of the water pump 2, so that the water pump 2 in the water tank 1 can be sent to the wet curtain In component 3, water is supplied to the cooling pad component 3.
  • the humidity of the air increases, and the water flowing down from the cooling pad component 3 can flow back into the water storage chamber 101 through the drain port 302 and the return water channel 402. , so that water recycling.
  • the humidifying device also includes a main structure and a fan disposed in the main structure, the water tank 1 is assembled on the main structure, and the fan can guide the flow of air.
  • the water return channel 402 includes a flow guide surface 4021 , and the flow guide surface 4021 is inclined towards the direction close to the water inlet channel 401 from top to bottom.
  • the guide surface 4021 by setting the guide surface 4021, the water flowing down from the wet curtain assembly 3 can flow into the water storage chamber 101 along the guide surface 4021 after passing through the drain port 302, so as to avoid the sound of dripping water when the water flows back. Reduce noise.
  • the guide surface 4021 is set on the side away from the water inlet channel 401 .
  • the bottom of the wet curtain assembly 3 is provided with a downwardly recessed sump 303
  • the drain 302 is arranged on the side wall of the sump 303
  • the guide surface 4021 The top end extends to the side opposite to the water outlet 302 .
  • the return water first flows into the sump 303, and the bottom wall of the sump 303 acts as a buffer for the water.
  • the water flows out from the side wall of the sump 303, which can reduce the sound of water flow and further reduce the noise.
  • the bottom end of the water return channel 402 extends to the bottom of the water storage chamber 101 .
  • the return water flows to the bottom of the water storage chamber 101 along the guide surface 4021, which can further reduce the water flow sound and noise .
  • annular groove 1011 is formed on the bottom wall of the water storage chamber 101 , and the bottom end of the return water channel 402 is embedded in the annular groove 1011 , which can stably fix the waterway structure 4 .
  • the water pump 2 is arranged on the lower side of the water tank 1 , the water tank 1 has a water outlet, and the water inlet 201 of the water pump 2 communicates with the water tank 1 .
  • the water pump 2 is located outside the water tank 1 , and the electric wires for the power supply of the water pump 2 are also arranged outside the water tank 1 , which is convenient for arranging the electric wires, is safer, and is convenient for sealing the water tank 1 .
  • the main structure includes a base, and the water pump 2 is located above the base and below the water tank 1 .
  • the water outlet 202 of the water pump 2 runs through the bottom wall of the water storage chamber 101 and extends above the bottom wall of the water storage chamber 101, and the bottom wall of the water storage chamber 101
  • An annular wall 1012 is arranged around the water outlet 202 of the water pump 2 , and the water inlet channel 401 is connected to the annular wall 1012 through the first sealing ring 5 .
  • the annular wall 1012 by setting the annular wall 1012 on the bottom wall of the water storage chamber 101 and making the lower end of the water inlet channel 401 sealably connected with the annular wall 1012, it is possible to prevent the water in the water storage chamber 101 from passing through the outlet of the water pump 2.
  • the gap between the water port 202 and the bottom wall of the water tank 1 flows out.
  • the lower end of the water inlet channel 401 can be connected to the water outlet 202 of the water pump 2 through the bottom wall of the water storage chamber 101 , and the water inlet channel 401 is connected to the bottom wall of the water storage chamber 101 in a sealed manner.
  • a first assembly ring groove 4011 is provided outside the lower end of the water inlet channel 401 , and the first sealing ring 5 is arranged in the first assembly ring groove 4011 .
  • the setting of the first assembly ring groove 4011 facilitates the fixed installation of the first sealing ring 5 , and at the same time, the first sealing ring 5 is not easy to fall off, thereby ensuring the sealing effect.
  • the wet curtain assembly 3 includes: a bottom cover 304 , a wet curtain 305 , and a net cover 306 .
  • the water inlet 301 and the drain port 302 are all arranged on the bottom cover 304;
  • the wet curtain 305 is arranged on the bottom cover 304, as shown in Figure 3, the wet curtain 305 is ring-shaped;
  • the net cover 306 is fixedly connected with the bottom cover 304 and surrounds Outside the wet curtain 305, the net cover 306 is a hollow support, which will not affect the air intake.
  • the net cover 306 is provided with a liquid distributor 308 at the top of the wet curtain 305, and the inner side of the net cover 306 is a water channel 307, and the water channel
  • the top of 307 communicates with the liquid distributor 308 , the top of the water inlet channel 401 passes through the upper water port 301 and is sealingly connected with the bottom of the upper water channel 307 through the second sealing ring 6 .
  • the water in the water storage chamber 101 is pumped to the liquid distributor 308 through the water pump 2 along the water inlet channel 401 and the upper water channel 307.
  • the liquid distributor 308 is provided with a plurality of evenly distributed liquid distributors. hole, so that the water evenly flows to the wet curtain 305, and the wet curtain 305 is humidified.
  • the air passes through the wet curtain 305, the humidity of the air increases, and the water flowing down from the wet curtain 305 can flow back through the water outlet 302 and the return water channel 402.
  • water is recycled.
  • the net cover 306 is provided with buckles, which can be connected with the bottom cover 304 through buckles.
  • a second assembly ring groove 4012 is provided on the outside of the top end of the water inlet channel 401 , and the second sealing ring 6 is arranged in the second assembly ring groove 4012 .
  • the setting of the second assembly ring groove 4012 facilitates the fixed installation of the second sealing ring 6 , and at the same time, the second sealing ring 6 is not easy to fall off, thereby ensuring the sealing effect.
  • the wet curtain 305, the bottom cover 304, and the net cover 306 are arranged in the water tank 1 and located above the water storage chamber 101, and the wet curtain assembly 3 also includes a wet curtain bracket 309 , the wet curtain bracket 309 is fixedly connected with the net cover 306 and supported on the top of the water tank 1 .
  • the setting of the wet curtain bracket 309 is convenient for installing and fixing the wet curtain assembly 3. Specifically, after the wet curtain assembly 3 is assembled, the whole wet curtain assembly can be hung by making the wet curtain bracket 309 supported on the top of the water tank 1 above tank 1.
  • the through hole opposite to the center of the wet curtain 305 is provided on the wet curtain support 309, and the through hole is provided around the wet curtain support 309.
  • the drainage surface 3091 , the drainage surface 3091 can guide water to the bottom cover 304 .
  • the setting of the drainage surface 3091 is convenient for adding water to the water tank. When adding water, the water flows along the drainage surface 3091 onto the bottom cover 304 , and flows back into the water storage chamber through the water collection groove 303 on the bottom cover 304 .
  • orientation words such as “front, back, up, down, left, right", “horizontal, vertical, vertical, horizontal” and “top, bottom” etc. indicate the orientation Or positional relationship is generally based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description. In the absence of a contrary statement, these orientation words do not indicate or imply the device or element referred to It must have a specific orientation or be constructed and operated in a specific orientation, so it should not be construed as limiting the protection scope of the present application; the orientation words “inner and outer” refer to the inner and outer relative to the outline of each component itself.
  • spatially relative terms may be used here, such as “on !, “over !, “on the surface of !, “above”, etc., to describe The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as “above” or “above” other devices or configurations would then be oriented “beneath” or “above” the other devices or configurations. under other devices or configurations”. Thus, the exemplary term “above” can encompass both an orientation of “above” and “beneath”. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

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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

本申请涉及家用电器技术领域，具体涉及一种加湿装置，包括：水箱，所述水箱具有储水腔；水泵，所述水泵的进水口适于与所述储水腔内的水连通；湿帘组件，设在所述储水腔的上方，所述湿帘组件具有上水口及排水口；水路结构，为一体成型结构，包括间隔开的进水通道和回水通道，所述进水通道的上端与所述上水口相连，所述回水通道的上端与所述排水口相连，所述进水通道的下端与所述水泵的出水口相连，所述回水通道的下端与所述储水腔内部连通。通过将进水通道和回水通道集成为一体结构，能够提高装配效率，并可节省开模成本。

Description

加湿装置
本申请要求于2021年12月31日提交至中国国家知识产权局、申请号为202111683444.6、申请名称为“加湿装置”的专利申请的优先权。
技术领域
本申请涉及家用电器技术领域，具体而言，涉及一种加湿装置。
背景技术
随着人们需求越来越高，无白粉的蒸发型加湿器也越来越多被市场接受。而市面上的蒸发型加湿器中，多为浸泡式湿帘和水泵喷淋式湿帘。浸泡式湿帘在使用过程中容易发霉发臭，用户体验不佳，设计者考虑到这个问题，比较倾向于设计水泵喷淋式的湿帘。当水泵喷淋式的湿帘设计在水面之上时，需要建立起水与湿帘之间的水路通道，而现有的水路通道多包括两条相互独立且互不连接的上水道和下水道，在加工时，需要分别加工出上水道和下水道，一方面，装配效率较低，一方面，模具的开模成本较高。
发明内容
因此，本申请要解决的技术问题在于克服现有技术中的加湿器装配效率低的缺陷，从而提供一种能够提高装配效率的加湿装置。
为解决上述技术问题，本申请提供的一种加湿装置，包括：水箱，所述水箱具有储水腔；水泵，所述水泵的进水口适于与所述储水腔内的水连通；湿帘组件，设在所述储水腔的上方，所述湿帘组件具有上水口及排水口；水路结构，为一体成型结构，包括间隔开的进水通道和回水通道，所述进水通道的上端与所述上水口相连，所述回水通道的上端与所述排水口相连，所述进水通道的下端与所述水泵的出水口相连，所述回水通道的下端与所述储水腔内部连通。
进一步地，所述回水通道包括导流面，且自上至下，所述导流面朝向靠近所述进水通道的方向倾斜。
进一步地，所述湿帘组件的底部设有向下凹陷的集水槽，所述排水口设在所述集水槽的侧壁上，所述导流面的顶端延伸至与所述排水口相对的一侧。
进一步地，所述回水通道的底端延伸至所述储水腔的底部。
进一步地，所述水泵设在所述水箱的下侧，所述水箱具有下水口，所述水泵的进水口与所述水箱的下水口连通。
进一步地，所述水泵的出水口贯穿所述储水腔的底壁并延伸至所述储水腔的底壁的上方，所述储水腔的底壁上环绕水泵的出水口设有环形壁，所述进水通道与所述环形壁通过第一密封圈密封连接。
进一步地，所述进水通道的下端外侧设有第一装配环槽，所述第一密封圈设在所述第一装配环槽中。
进一步地，湿帘组件包括：底盖，所述上水口及所述排水口均设在所述底盖上；湿帘，设在所述底盖上；网罩，与所述底盖固定连接并环绕在所述湿帘外，所述网罩上设有位于所述湿帘顶部的布液器，所述网罩的内侧上水通道，所述上水通道的顶端与所述布液器连通，所述进水通道的顶端穿过所述上水口并与所述上水通道的底端通过第二密封圈密封连接。
进一步地，所述进水通道的顶端外侧设有第二装配环槽，所述第二密封圈设在所述第二装配环槽中。
进一步地，所述湿帘、所述底盖、所述网罩设在所述水箱内并位于所述储水腔的上方，所述湿帘组件还包括湿帘支架，所述湿帘支架与所述网罩固定连接并支撑在所述水箱的顶端。
进一步地，所述湿帘支架上设有与所述湿帘的中心相对的贯通孔，所述湿帘支架上环绕所述贯通孔设有引流面，所述引流面能够将水引流至所述底盖。
本申请提供的加湿装置，进水通道的上端与湿帘组件的上水口相连，进水通道的下端与水泵的出水口相连，能够将水箱中的水泵送到湿帘组件中，为湿帘组件供水，空气经过湿帘组件时空气的湿度增加，从湿帘组件上流下的水可通过排水口、回水通道重新流回储水腔中，使水回收利用。通过将进水通道和回水通道集成为一体结构，能够提高装配效率，并可节省开模成本。
附图说明
构成本申请的一部分的说明书附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请的实施例中提供的加湿装置的剖视图；
图2为图1所示的A处的放大图；
图3为图1所示的湿帘组件的爆炸图；
图4为图3中的底盖的结构示意图；
图5为图1中的水路结构的结构示意图。
其中，上述附图包括以下附图标记：
1、水箱；101、储水腔；1011、环形槽；1012、环形壁；2、水泵；201、进水口；202、出水口；3、湿帘组件；301、上水口；302、排水口；303、集水槽；304、底盖；305、湿帘；306、网罩；307、上水通道；308、布液器；309、湿帘支架；3091、引流面；4、水路结构；401、进水通道；4011、第一装配环槽；4012、第二装配环槽；402、回水通道；4021、导流面；5、第一密封圈；6、第二密封圈。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
随着人们需求越来越高，无白粉的蒸发型加湿器也越来越多被市场接受。而市面上的蒸发型加湿器中，多为浸泡式湿帘和水泵喷淋式湿帘。浸泡式湿帘在使用过程中容易发霉发臭，用户体验不佳，设计者考虑到这个问题，比较倾向于设计水泵喷淋式的湿帘。当水泵喷淋式的湿帘设计在水面之上时，需要建立起水与湿帘之间的水路通道，而现有的水路通道多包括两条相互独立且互不连接的上水道和下水道，在加工时，需要分别加工出上水道和下水道，一方面，装配效率较低，一方面，模具的开模成本较高。
为此，本实施例提供一种加湿装置，该加湿装置的装配效率较高。
在一个实施方式中，如图1至图5所示，加湿装置包括水箱1、水泵2、湿帘组件3、水路结构4。其中水箱1具有储水腔101；水泵2的进水口201适于与储水腔101内的水连通；湿帘组件3设在储水腔101的上方，湿帘组件3具有上水口301及排水口302；水路结构4为一体成型结构，包括间隔开的进水通道401和回水通道402，进水通道401的上端与上水口301相连，回水通道402的上端与排水口302相连，进水通道401的下端与水泵2的出水口202相连，回水通道402的下端与储水腔101内部连通。
在该实施方式中，进水通道401的上端与湿帘组件3的上水口301相连，进水通道401的下端与水泵2的出水口202相连，能够将水箱1中的水泵2送到湿帘组件3中，为湿帘组件3供水，空气经过湿帘组件3时空气的湿度增加，从湿帘组件3上流下的水可通过排水口302、回水通道402重新流回储水腔101中，使水回收利用。通过将进水通道401和回水通道402集成为一体结构，能够提高装配效率，并可节省开模成本。
需要说明的是，加湿装置还包括主体结构以及设在主体结构中的风扇，水箱1装配在主体结构上，风扇能够引导气流的流动。
在上述实施方式的基础上，在一个优选的实施方式中，回水通道402包括导流面4021，且自上至下，导流面4021朝向靠近进水通道401的方向倾斜。在该实施方式中，通过设置导流面4021，从湿帘组件3上流下的水可通过排水口302后沿着导流面4021流动到储水腔101内，避免水回流时产生滴水声，减少噪音。
如图1所示，导流面4021设在远离进水通道401的一侧。
在上述实施方式的基础上，在一个优选的实施方式中，湿帘组件3的底部设有向下凹陷的集水槽303，排水口302设在集水槽303的侧壁上，导流面4021的顶端延伸至与排水口302相对的一侧。在该实施方式中，通过设置集水槽303，并将排水口302设在集水槽303的侧壁上，回流水先流到集水槽303内，集水槽303的底壁对水起到缓冲的作用，水从集水槽303的侧壁上流出，能够减小水流声，进一步减少噪音。
在上述实施方式的基础上，在一个优选的实施方式中，回水通道402的底端延伸至储水腔101的底部。在该实施方式中，通过将回水通道402的底端延伸至储水腔101的底部，回流水沿着导流面4021流到储水腔101的底部，能够进一步减少水流声，进一步减少噪音。
如图1所示，储水腔101的底壁上形成有环形槽1011，回水通道402的底端嵌在环形槽1011中，能够稳定的固定水路结构4。
在上述实施方式的基础上，在一个优选的实施方式中，水泵2设在水箱1的下侧，水箱1具有下水口，水泵2的进水口201与水箱1的下水口连通。在该实施方式中，水泵2位于水箱1外，为水泵2供电的电线也设在水箱1外，便于对电线布置，更加安全，且便于对水箱1进行密封。
如图1所示，主体结构包括底座，水泵2位于底座上方并位于水箱1下方。
在上述实施方式的基础上，在一个优选的实施方式中，水泵2的出水口202贯穿储水腔101的底壁并延伸至储水腔101的底壁的上方，储水腔101的底壁上环绕水泵2的出水口202设有环形壁1012，进水通道401与环形壁1012通过第一密封圈5密封连接。在该实施方式中，通过在储水腔101的底壁上设置环形壁1012，并使进水通道401的下端与环形壁1012密封连接，能够避免储水腔101内的水经过水泵2的出水口202与水箱1底壁的间隙流出。在一个可替换的实施方式中，可以使进水通道401的下端贯穿储水腔101的底壁与水泵2的出水口202连接，进水通道401与储水腔101的底壁密封连接。
在上述实施方式的基础上，在一个优选的实施方式中，进水通道401的下端外侧设有第一装配环槽4011，第一密封圈5设在第一装配环槽4011中。在该实施方式中，第一装配环槽4011的设置便于固定安装第一密封圈5，同时第一密封圈5不易脱落，从而保证密封效果。
在上述实施方式的基础上，在一个优选的实施方式中，湿帘组件3包括：底盖304、湿帘305、网罩306。其中，上水口301及排水口302均设在底盖304上；湿帘305设在底盖304上，如图3所示，湿帘305呈环形；网罩306与底盖304固定连接并环绕在湿帘305外，网罩306为镂空的支架，不会影响进风，网罩306上设有位于湿帘305顶部的布液器308，网罩306的内侧上水通道307，上水通道307的顶端与布液器308连通，进水通道401的顶端穿过上水口301并与上水通道307的底端通过第二密封圈6密封连接。在该实施方式中，储水腔101内的水通过水泵2沿着进水通道401、上水通道307泵送到布液器308上，布液器308上设有多个均匀分布的布液孔，使水均匀流到湿帘305上，对湿帘305加湿，空气经过湿帘305时空气的湿度增加，从湿帘305上流下的水可通过排水口302、回水通道402重新流回储水腔101中，使水回收利用。
进一步参考图3，网罩306上设有卡扣，能够与底盖304通过卡扣连接。
在上述实施方式的基础上，在一个优选的实施方式中，进水通道401的顶端外侧设有第二装配环槽4012，第二密封圈6设在第二装配环槽4012中。在该实施方式中，第二装配环槽4012的设置便于固定安装第二密封圈6，同时第二密封圈6不易脱落，从而保证密封效果。
在上述实施方式的基础上，在一个优选的实施方式中，湿帘305、底盖304、网罩306设在水箱1内并位于储水腔101的上方，湿帘组件3还包括湿帘支架309，湿帘支架309与网罩306固定连接并支撑在水箱1的顶端。在该实施方式中，湿帘支架309的设置便于安装固定湿帘组件3，具体可将湿帘组件3装配完成后，通过使湿帘支架309支撑在水箱1的顶端从而将整个湿帘组件吊在水箱1上方。
在上述实施方式的基础上，在一个优选的实施方式中，如图3所示，湿帘支架309上设有与湿帘305的中心相对的贯通孔，湿帘支架309上环绕贯通孔设有引流面3091，引流面3091能够将水引流至底盖304。在该实施方式中，引流面3091的设置便于对水箱加水，在加水时，水沿着引流面3091流到底盖304上，通过底盖304上的集水槽303回流至储水腔内。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本申请的范围。同时，应当明白，为了便于描述，附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为授权说明书的一部分。在这里示出和讨论的所有示例中，任何具体值应被解释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它示例可以具有不同的值。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
在本申请的描述中，需要理解的是，方位词如“前、后、上、下、左、右”、“横向、竖向、垂直、水平”和“顶、底”等所指示的方位或位置关系通常是基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，在未作相反说明的情况下，这些方位词并不指示和暗示所指的装置或元件必须具有特定的方位或者以特定的方位构造和操作，因此不能理解为对本申请保护范围的限制；方位词“内、外”是指相对于各部件本身的轮廓的内外。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在 其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
此外，需要说明的是，使用“第一”、“第二”等词语来限定零部件，仅仅是为了便于对相应零部件进行区别，如没有另行声明，上述词语并没有特殊含义，因此不能理解为对本申请保护范围的限制。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (11)

  1. 一种加湿装置，其特征在于，包括：
    水箱(1)，所述水箱(1)具有储水腔(101)；
    水泵(2)，所述水泵(2)的进水口(201)适于与所述储水腔(101)连通；
    湿帘组件(3)，设在所述储水腔(101)的上方，所述湿帘组件(3)具有上水口(301)及排水口(302)；
    水路结构(4)，为一体成型结构，包括间隔开的进水通道(401)和回水通道(402)，所述进水通道(401)的上端与所述上水口(301)相连，所述回水通道(402)的上端与所述排水口(302)相连，所述进水通道(401)的下端与所述水泵(2)的出水口(202)相连，所述回水通道(402)的下端与所述储水腔(101)内部连通。
  2. 根据权利要求1所述的加湿装置，其特征在于，所述回水通道(402)包括导流面(4021)，且自上至下，所述导流面(4021)朝向靠近所述进水通道(401)的方向倾斜。
  3. 根据权利要求2所述的加湿装置，其特征在于，所述湿帘组件(3)的底部设有向下凹陷的集水槽(303)，所述排水口(302)设在所述集水槽(303)的侧壁上，所述导流面(4021)的顶端延伸至与所述排水口(302)相对的一侧。
  4. 根据权利要求2所述的加湿装置，其特征在于，所述回水通道(402)的底端延伸至所述储水腔(101)的底部。
  5. 根据权利要求1-4中任一项所述的加湿装置，其特征在于，所述水泵(2)设在所述水箱(1)的下侧，所述水箱(1)具有下水口，所述水泵(2)的进水口(201)与所述水箱(1)的下水口连通。
  6. 根据权利要求5所述的加湿装置，其特征在于，所述水泵(2)的出水口(202)贯穿所述储水腔(101)的底壁并延伸至所述储水腔(101)的底壁的上方，所述储水腔(101)的底壁上环绕水泵(2)的出水口(202)设有环形壁(1012)，所述进水通道(401)与所述环形壁(1012)通过第一密封圈(5)密封连接。
  7. 根据权利要求6所述的加湿装置，其特征在于，所述进水通道(401)的下端外侧设有第一装配环槽(4011)，所述第一密封圈(5)设在所述第一装配环槽(4011)中。
  8. 根据权利要求1-4中任一项所述的加湿装置，其特征在于，湿帘组件(3)包括：
    底盖(304)，所述上水口(301)及所述排水口(302)均设在所述底盖(304)上；
    湿帘(305)，设在所述底盖(304)上；
    网罩(306)，与所述底盖(304)固定连接并环绕在所述湿帘(305)外，所述网罩(306)上设有位于所述湿帘(305)顶部的布液器(308)，所述网罩(306)的内侧上水通道(307)，所述上水通道(307)的顶端与所述布液器(308)连通，所述进水通道(401) 的顶端穿过所述上水口(301)并与所述上水通道(307)的底端通过第二密封圈(6)密封连接。
  9. 根据权利要求8所述的加湿装置，其特征在于，所述进水通道(401)的顶端外侧设有第二装配环槽(4012)，所述第二密封圈(6)设在所述第二装配环槽(4012)中。
  10. 根据权利要求8所述的加湿装置，其特征在于，所述湿帘(305)、所述底盖(304)、所述网罩(306)设在所述水箱(1)内并位于所述储水腔(101)的上方，所述湿帘组件(3)还包括湿帘支架(309)，所述湿帘支架(309)与所述网罩(306)固定连接并支撑在所述水箱(1)的顶端。
  11. 根据权利要求10所述的加湿装置，其特征在于，所述湿帘支架(309)上设有与所述湿帘(305)的中心相对的贯通孔，所述湿帘支架(309)上环绕所述贯通孔设有引流面(3091)，所述引流面(3091)能够将水引流至所述底盖(304)。
PCT/CN2022/109139 2021-12-31 2022-07-29 加湿装置 WO2023124065A1 (zh)

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