WO2021143011A1 - 风管式室内机的加湿装置 - Google Patents

风管式室内机的加湿装置 Download PDF

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Publication number
WO2021143011A1
WO2021143011A1 PCT/CN2020/092935 CN2020092935W WO2021143011A1 WO 2021143011 A1 WO2021143011 A1 WO 2021143011A1 CN 2020092935 W CN2020092935 W CN 2020092935W WO 2021143011 A1 WO2021143011 A1 WO 2021143011A1
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Prior art keywords
humidifying
water tray
indoor unit
sheet
tray
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PCT/CN2020/092935
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English (en)
French (fr)
Inventor
蒋锐
徐来福
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南京天加环境科技有限公司
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Publication of WO2021143011A1 publication Critical patent/WO2021143011A1/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
    • F24F1/0087—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
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate

Definitions

  • the invention relates to an air conditioner component, in particular to a humidifying device, in particular to a humidifying device of a duct type indoor unit.
  • ducted air conditioners have gradually introduced humidification functions.
  • most of the current humidification structures are equipped with a humidification module inside the indoor unit. This not only increases the complexity of the structure and increases the production cost, but it is also not easy to maintain. Therefore, it needs to be improved as soon as possible.
  • the purpose of the present invention is to address the shortcomings of the prior art and provide a humidification device for a duct type indoor unit, which has a simple structure and is convenient to install. It can be directly spliced to the existing duct type air conditioner indoor unit, which greatly reduces The production cost is reduced, and maintenance is convenient, which is conducive to promotion.
  • a humidifying device for a duct type indoor unit comprising a humidifying chip component and a water pan component;
  • the humidification sheet assembly includes a plurality of humidification sheets; the humidification sheets are in the shape of a sheet and are arranged upright on the connecting rod;
  • the water tray assembly includes an upper water tray and a lower water tray; the upper water tray is a box shape with an open upper end; the lower water tray is a rectangular box shape with an open upper end and one side;
  • the height of the upper drip tray is smaller than the depth of the lower drip tray, so that it can be placed in the lower drip tray;
  • the humidification sheet assembly is placed in the upper water tray; the upper water tray is provided with a water inlet pipe;
  • the lower edge of the open side of the drain pan is provided with a deflector; the deflector is inclined below the drain;
  • the drain pan is installed at the air outlet of the indoor unit, and the deflector is overlapped with the water receiving box of the indoor unit.
  • the humidification sheet is T-shaped, and the right end is provided with a downward protrusion; the end of the protrusion is pointed; the middle of the humidification sheet is provided with a dividing groove; the dividing groove is an obtuse V-shaped, It is arranged vertically, the opening faces the right side of the humidifying sheet; the inner recess on the left side of the humidifying sheet is provided with a connecting groove, which can be clamped on the connecting rod; the two ends of the connecting rod are fixed on the upper At both ends of the water tray, the lower part of the humidifying sheet is placed in the upper water tray, and the protrusions are located outside the upper water tray.
  • the humidification sheet is made of composite fiber, and the left side, right side, and lower end of the humidification sheet are respectively provided with fixing grooves, and are respectively clamped on three fixing rods; the fixing rods are zigzag-shaped, which can make each The moisturizing pads are inserted into the tooth grooves to ensure that the moisturizing pads are parallel to each other and evenly spaced.
  • the corners of the upper end of the upper water tray are respectively provided with overflow holes penetrating inside and outside.
  • both ends of the upper water tray are connected to the lower water tray through a bracket I, respectively.
  • the cross section of the wind deflector is an obtuse V-shaped, and its length is equivalent to the open side of the drain pan, so that the upper side wall of the wind deflector is installed on the bottom of the drain pan. On the open side, the lower side wall is suspended in the front and above the deflector.
  • the water inlet pipe is provided with a float switch assembly; the float switch assembly is installed in the upper water tray, and the humidification sheet assembly is located at both ends of the upper water tray;
  • the upper side wall is stepped, its low end is on the same side as the humidifying sheet assembly, and its high end is on the same side as the float switch assembly.
  • the housing is formed by connecting a bottom plate, a top plate, a side plate, and an outer panel, and an opening is provided on the front plate; the drain pan is installed on the bottom plate so that the opening is connected to the humidifier
  • the chip components correspond to each other; the outer shell is connected to the casing of the indoor unit.
  • the water inlet sealing plate is in the shape of a short plate, the middle part of which is connected to the right end of the drain pan, and the bottom end thereof is connected to the bottom plate; the left end of the drain pan is connected to the bottom through the bracket II.
  • the bottom plate is connected; the water inlet pipe is installed on the water inlet sealing plate so that one end is connected to the float switch assembly, and the other end is connected to an external water source.
  • the invention has reasonable design, simple structure and convenient use, and can effectively adjust the air outlet humidity of the air duct type indoor unit through the humidifying sheet, and improve the comfort of use.
  • the present invention can also be directly spliced to the existing indoor unit of the air duct type air conditioner, which simplifies the production process, reduces the production cost and is beneficial to popularization.
  • Figure 1 is a schematic diagram of the present invention.
  • Figure 2 is an exploded schematic view of the housing in Figure 1.
  • Figure 3 is an exploded schematic diagram of the water pan assembly.
  • Figure 4 is an exploded schematic diagram of the humidifying chip assembly.
  • Figure 5 is a schematic diagram after installation and connection with the indoor unit.
  • 1-shell 11-front panel; 12-top plate; 13-side plate; 14-bottom plate; 2-drain assembly; 21-overflow hole; 22-top water tray; 23-bracket I; 24-lower water tray ; 25-Bracket II; 26- deflector; 3- humidification sheet assembly; 31- humidification sheet; 32- connecting rod; 33- fixing rod; 34- connecting groove; 35- fixing groove; 36- dividing groove; 37- Protrusion; 4-Air deflector; 5-Water inlet pipe; 6-Float switch assembly; 7-Water inlet sealing plate; 8-Indoor unit; 9-Water box.
  • a humidifying device for a duct type indoor unit includes a humidifying chip assembly 3 and a water pan assembly 2.
  • the water tray assembly 2 includes an upper water tray 22 and a lower water tray 24.
  • the upper water tray 22 has a box shape with an open upper end.
  • the drain pan 24 is in the shape of a rectangular box with an open upper end and one side, similar to a "dustpan" shape.
  • the height of the upper water tray 22 is smaller than the depth of the lower water tray 24, so that it can be placed in the lower water tray 24 and connected to the lower water tray 24 through a bracket I23.
  • the bracket I23 is a sheet metal part, which can be curved, and is placed inside the drain pan 24, and its lower end is connected to the bottom of the drain pan 24, and its upper end is connected to the end of the upper drain pan 22, so that The installation of the upper water tray 22 is more convenient and stable.
  • the humidifying sheet assembly 3 is placed in the upper water tray 22.
  • the upper water tray 22 is provided with a water inlet pipe 5.
  • the water inlet pipe 5 is connected to an external water source, such as tap water, so as to fill the upper water tray 22 with water.
  • the corners of the upper end of the upper water tray 22 are respectively provided with overflow holes 21 penetrating inside and outside, so that excess water can flow into the lower water tray 24 from the overflow holes 21 to avoid overflow.
  • the humidifying sheet assembly 3 includes a plurality of humidifying sheets 31.
  • the humidifying sheet 31 can be made of composite fibers and has strong water absorption.
  • Each moisturizing sheet 31 has the same shape and is a T-shaped flake shape, and a downward protrusion 37 is provided at the right end of the sheet. The end of the protrusion 37 is pointed, which is convenient for water flow to flow along the end.
  • a dividing groove 36 is provided in the middle of the humidifying sheet 31.
  • the dividing groove 36 is an obtuse angle V-shaped, vertically arranged, and the opening faces the right side of the humidifying sheet, so that excess water on the humidifying sheet can flow from the left side of the dividing groove 36 to the right side, and then along the protrusion 37 Flow out of the humidifying sheet.
  • the angle of the dividing groove 36 may be 120-130°.
  • the inner recess on the left side of the humidifying sheet 31 is provided with a connecting groove 34.
  • the connecting groove 34 has a flat rectangular shape and can be clamped on the elongated connecting rod 32 so that the humidifying sheets 31 are arranged vertically.
  • the invention also includes a baffle 26.
  • the deflector 26 is in the shape of a long plate, one of its long sides is connected to the lower edge of the open side of the drain pan 24, and is inclined downward of the drain pan 24, and is overlapped with the connection of the indoor unit 8. On the water box 9, the accumulated water in the drain pan 24 can flow into the water receiving box 9 along the deflector 26 to avoid overflow and affect normal use.
  • the invention also includes a wind deflector 4.
  • the cross section of the wind deflector 4 is an obtuse angle V-shaped, and its length is equivalent to the open side of the drain pan 24, so that the upper side wall of the wind deflector 4 is installed on the open side of the drain pan 24.
  • the lower side wall is suspended in the front and above the deflector 26, which can ensure that the air from the indoor unit is blown to the humidification sheet assembly 3 along the deflector 4, while avoiding direct blowing to the deflector. 26 and affect the normal flow of water.
  • the angle of the wind deflector 4 may be 135-150°.
  • the water inlet pipe 5 is provided with a float switch assembly 6 to control the water inlet.
  • the float switch assembly 6 is installed in the upper water tray 22, and the humidification sheet assembly 3 is located at both ends of the upper water tray 22 respectively.
  • the upper side wall of the wind deflector 4 is stepped, its low end is on the same side as the humidification sheet assembly 3, and its high end is on the same side as the float switch assembly 6, thereby ensuring that the air is discharged Blowing to the humidifying sheet assembly 3 can also enable the float switch assembly 6 to be shielded by the wind deflector 4 to avoid the influence of the wind.
  • the present invention also includes the housing 1.
  • the housing 1 is formed by connecting a bottom plate 14, a top plate 12, a side plate 13, and a front panel 11, and is connected to the casing of the indoor unit.
  • the front panel 11 is provided with an opening corresponding to the air outlet of the indoor unit for the air to pass through.
  • the drain pan 24 is installed on the bottom plate 14 so that the opening corresponds to the humidifying sheet assembly 3, and the outlet air passes through the humidifying sheet assembly 3 to be humidified.
  • the housing 1 is connected to the housing of the indoor unit 8, which is convenient for installation and maintenance, and can be beneficial to the transformation of the existing indoor unit.
  • the top plate and the side plate can be made into one body, and made of sheet metal, which simplifies the process and improves the strength.
  • the float switch assembly 6 can be selected from Fuji Seiko C-0200105.
  • the bracket II25 is a sheet metal part, which can be designed into an appropriate shape and size according to requirements.
  • the humidification sheet assembly is arranged in the water pan assembly, and water is injected into the water pan through the water inlet pipe, so that the humidification sheet assembly absorbs water.
  • the casing is connected with the casing of the indoor unit, so that the humidifying chip assembly is arranged at the air outlet of the indoor unit, so that the humidity of the air discharged from the indoor unit can be effectively adjusted and the comfort of use can be improved.
  • the present invention can be directly installed on the existing common air duct indoor unit, which reduces the cost of reconstruction and is suitable for popularization.

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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

一种风管式室内机的加湿装置，包括加湿片组件（3）和水盘组件（2）；所述加湿片组件（3）包括多片加湿片（31）；该加湿片（31）为薄片状，竖立的排列在连接杆（32）上；所述水盘组件（2）包括上水盘（22）和下水盘（24）；所述上水盘（22）为上端开敞的盒状；所述下水盘（24）为上端和一侧均为开敞的矩形盒状；所述上水盘（22）的高度小于所述下水盘（24）的深度，使其能够置于所述下水盘（24）内；所述加湿片组件（3）置于所述上水盘（22）内；所述上水盘（22）设有进水管（5）；所述下水盘（24）的开敞侧的下缘设有导流板（26）；该导流板（26）向所述下水盘（24）的下方倾斜；所述下水盘（24）安装在室内机出风口处，并使所述导流板（26）搭接到所述室内机的接水盒（9）上。通过加湿片（31）对风管式室内机的出风湿度进行有效调节，还可直接拼接到现有室内机上。

Description

风管式室内机的加湿装置 技术领域
本发明涉及一种空调部件，尤其是一种加湿装置，具体的说是一种风管式室内机的加湿装置。
背景技术
为了更好的提高人们使用舒适度，风管式空调已逐步引入了加湿功能。但是，目前的加湿结构大都是室内机的内部设置加湿模块。此举不仅增加了结构的复杂性，提高了生产成本，而且，也不便于维护，因此，需要尽快加以改善。
发明内容
本发明的目的是针对现有技术的不足，提供一种风管式室内机的加湿装置，其结构简单，安装方便，可以直接拼接到现有的风管式空调的室内机上，极大的降低了生产成本，且方便维护，有利于推广。
本发明的技术方案是：
一种风管式室内机的加湿装置，包括加湿片组件和水盘组件；
所述加湿片组件包括多片加湿片；该加湿片为薄片状，竖立的排列在连接杆上；
所述水盘组件包括上水盘和下水盘；所述上水盘为上端开敞的盒状；所述下水盘为上端和一侧均为开敞的矩形盒状；
所述上水盘的高度小于所述下水盘的深度，使其能够置于所述下水盘内；
所述加湿片组件置于所述上水盘内；所述上水盘设有进水管；
所述下水盘的开敞侧的下缘设有导流板；该导流板向所述下水盘的下方倾斜；
所述下水盘安装在室内机出风口处，并使所述导流板搭接到所述室内机的接水盒上。
进一步的，所述加湿片为T形，其右侧端设有向下的凸起；该凸起的端部为尖状；该加湿片中部设有分割槽；该分割槽为钝角V形，竖向设置，开口朝向所述加湿片的右侧；所述加湿片左侧的内凹处设有连接槽，能够卡接在所述连接杆上；该连接杆的两端固定在所述上水盘的两端，使所述加湿片的下部置于所述上水盘内，并使所述凸起位于所述上水盘之外。
进一步的，所述加湿片加湿片由复合纤维制成，其左侧、右侧和下端处分别设有固定槽，并分别卡接在三根固定杆上；该固定杆为锯齿状，能够使每片加湿片卡入齿槽中，确保各加湿片之间相互平行，且间隔均匀。
进一步的，所述上水盘上端的角部分别设有内外贯通的溢水孔。
进一步的，所述上水盘的两端分别通过支架I与所述下水盘相连。
进一步的，还包括导风板，该导风板的横截面为钝角V形，其长度与所述下水盘的开敞侧相当，使该导风板的上侧壁安装在所述下水盘的开敞侧，其下侧壁悬空的位于所述导流板的前上方。
进一步的，所述进水管上设有浮子开关组件；该浮子开关组件安装在所述上水盘内，与所述加湿片组件分别位于所述上水盘的两端；所述导风板的上侧壁为台阶状，其低端与所述加湿片组件处于同侧，其高端与所述浮子开关组件同侧。
进一步的，还包括外壳；该外壳由底板、顶板、侧板和外面板连接而成，该前面板上设有开口；所述下水盘安装在所述底板上，使所述开口与所述加湿片组件相对应；所述外壳与所述室内机的机壳相连。
进一步的，还包括进水封板；该进水封板为短板状，其中部与所述下水盘的右端相连，其底端与所述底板相连；所述下水盘的左端通过支架II与所述底板相连；所述进水管穿装在所述进水封板上，使其一端与所述浮子开关组件相连，另一端连接外部水源。
本发明的有益效果：
本发明设计合理，结构简单，使用方便，可以通过加湿片对风管式室内机的出风湿度进行有效调节，提高使用舒适度。同时，本发明还可直接拼接到现有的风管式空调的室内机上，简化生产工艺，降低生产成本，有利于推广。
附图说明
图1是本发明的示意图。
图2是图1中的外壳爆炸示意图。
图3是水盘组件爆炸示意图。
图4是加湿片组件爆炸示意图。
图5是与室内机安装连接后的示意图。
其中：1-外壳；11-前面板；12-顶板；13-侧板；14-底板；2-水盘组件；21-溢水孔；22-上水盘；23-支架I；24-下水盘；25-支架II；26-导流板；3-加湿片组件；31-加湿片；32-连接杆；33-固定杆；34-连接槽；35-固定槽；36-分割槽；37-凸起；4-导风板；5-进水管；6-浮子开关组件；7-进水封板；8-室内机；9-接水盒。
具体实施方式
下面结合附图和实施例对本发明作进一步的说明。
如图1至图5所示。
一种风管式室内机的加湿装置，包括加湿片组件3和水盘组件2。
所述水盘组件2包括上水盘22和下水盘24。所述上水盘22为上端开敞的盒状。所述下水盘24为上端和一侧均为开敞的矩形盒状，类似“簸箕”形状。所述上水盘22的高度小于所述下水盘24的深度，使其能够置于所述下水盘24内，并通过支架I23与所述下水盘24相连。所述支架I23为钣金件，可以是曲边形，置于所述下水盘24内部，其下端与该下水盘24的底部相连，其上端与所述上水盘22的端部相连，使所述上水盘22的安装更加方便和稳固。所述加湿片组件3置于所述上水盘22内。同时，所述上水盘22设有进水管5。该进水管5连接外部水源，如自来水，以便向所述上水盘22中注水。优选的，所述上水盘22上端的角部分别设有内外贯通的溢水孔21，可以使多余的水从该溢水孔21流入所述下水盘24中，避免溢出。
所述加湿片组件3包括多片加湿片31。该加湿片31可由复合纤维制成，具有较强的吸水性。每片加湿片31的形状相同，均为T形薄片状，其右侧端设有向下的凸起37。该凸起37的端部为尖状，便于水流沿该端流淌。该加湿片31中部设有分割槽36。该分割槽36为钝角V形，竖向设置，开口朝向所述加湿片的右侧，可以使加湿片上多余的水分由该分割槽36的左侧流到其右侧，再沿所述凸起37流出所述加湿片。优选的，该分割槽36的角度可以是120-130°。所述加湿片31左侧的内凹处设有连接槽34。该连接槽34为扁平矩形状，可以卡接在长条状的连接杆32上，使所述加湿片31竖向排列。该连接杆32的两端固定在所述上水盘22的两端，使所述加湿片31的下部置于所述上水盘22内，并使所述凸起37位于所述上水盘22之外，指向所述下水盘24，从而，可使所述加湿片31能够吸收上水盘22中的水分，供加湿使用。同时，又可使多余的未蒸发的水分从所述凸起37处流出至下水盘24中，以便将加湿片上的杂质随水流带走，确保上水盘中的水质清洁。
进一步的，所述加湿片31的左侧、右侧和下端处分别设有固定槽35，并可将该固定槽35分别卡接在三根固定杆33上。该固定杆33为锯齿状，能够使每片加湿片31卡入齿槽中，确保各加湿片之间相互平行，且间隔均匀。所述固定槽35和所述固定杆33横截面的形状相同，均为扁平矩形状，使两者可以方便的连接。
本发明还包括导流板26。该导流板26为长条板状，其一条长边与所述下水盘24的开敞侧下缘相连，并向所述下水盘24的下方倾斜，搭接到所述室内机8的接水盒9上，使所述下水盘24中的积水可沿所述导流板26流入所述接水盒9中，避免溢出而影响正常使用。
本发明还包括导风板4。该导风板4的横截面为钝角V形，其长度与所述下水盘24 的开敞侧相当，使该导风板4的上侧壁安装在所述下水盘24的开敞侧，其下侧壁悬空的位于所述导流板26的前上方，可以确保室内机的出风沿该导风板4吹向所述加湿片组件3，同时又可避免直接吹到所述导流板26上而影响水流的正常流动。优选的，该导风板4的角度可以为135～150°。
所述进水管5上设有浮子开关组件6，以便对进水进行控制。该浮子开关组件6安装在所述上水盘22内，与所述加湿片组件3分别位于所述上水盘22的两端。相应的，所述导风板4的上侧壁为台阶状，其低端与所述加湿片组件3处于同侧，其高端与所述浮子开关组件6同侧，从而，既可保证出风吹向所述加湿片组件3，又可使所述浮子开关组件6得到所述导风板4的遮挡，避免受到出风的影响。
本发明还包括外壳1。该外壳1由底板14、顶板12、侧板13和前面板11连接而成，与室内机的机壳相连。所述前面板11上设有开口，与所述室内机的出风口相对应，供出风通过。所述下水盘24安装在所述底板14上，使所述开口与所述加湿片组件3相对应，使出风经过所述加湿片组件3而得到加湿。所述外壳1与所述室内机8的机壳相连，方便安装和维护，并可有利于对现有室内机的改造。优选的，所述顶板和侧板可制成一体，通过钣金制成，简化工艺，提高强度。
进一步的，还包括进水封板7。该进水封板7为短板状，其中部与所述下水盘24的右端相连，其底端与所述底板14相连。同时，所述下水盘24的左端通过支架II25与所述底板14相连，使所述下水盘24的底部抬高，以便所述导流板26向下搭接到室内机8的接水盒9上。所述进水管5安穿装在所述进水封板7上，其一端连接所述浮子开关组件6，另一端连接外部水源，可通过所述浮子开关组件6对进水进行自动控制。
所述浮子开关组件6可以选用富士精工C-0200105。所述支架II25是钣金件，可根据需要设计为适宜的形状和尺寸。
本发明通过把加湿片组件设置于水盘组件内，并通过进水管向水盘内注水，使加湿片组件吸附水分。再通过外壳与室内机机壳相连接，使加湿片组件设置于室内机的出风口处，从而，使室内机出风的湿度得到有效调节，提高使用舒适度。同时，本发明可以直接安装到现有的普通风管式室内机上，降低改造成本，适于推广。
本发明未涉及部分均与现有技术相同或可采用现有技术加以实现。

Claims (9)

  1. 一种风管式室内机的加湿装置，其特征是：包括加湿片组件和水盘组件；
    所述加湿片组件包括多片加湿片；该加湿片为薄片状，竖立的排列在连接杆上；
    所述水盘组件包括上水盘和下水盘；所述上水盘为上端开敞的盒状；所述下水盘为上端和一侧均为开敞的矩形盒状；
    所述上水盘的高度小于所述下水盘的深度，使其能够置于所述下水盘内；
    所述加湿片组件置于所述上水盘内；所述上水盘设有进水管；
    所述下水盘的开敞侧的下缘设有导流板；该导流板向所述下水盘的下方倾斜；
    所述下水盘安装在室内机出风口处，并使所述导流板搭接到所述室内机的接水盒上。
  2. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：所述加湿片为T形，其右侧端设有向下的凸起；该凸起的端部为尖状；该加湿片中部设有分割槽；该分割槽为钝角V形，竖向设置，开口朝向所述加湿片的右侧；所述加湿片左侧的内凹处设有连接槽，能够卡接在所述连接杆上；该连接杆的两端固定在所述上水盘的两端，使所述加湿片的下部置于所述上水盘内，并使所述凸起位于所述上水盘之外。
  3. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：所述加湿片加湿片由复合纤维制成，其左侧、右侧和下端处分别设有固定槽，并分别卡接在三根固定杆上；该固定杆为锯齿状，能够使每片加湿片卡入齿槽中，确保各加湿片之间相互平行，且间隔均匀。
  4. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：所述上水盘上端的角部分别设有内外贯通的溢水孔。
  5. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：所述上水盘的两端分别通过支架I与所述下水盘相连。
  6. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：还包括导风板，该导风板的横截面为钝角V形，其长度与所述下水盘的开敞侧相当，使该导风板的上侧壁安装在所述下水盘的开敞侧，其下侧壁悬空的位于所述导流板的前上方。
  7. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：所述进水管上设有浮子开关组件；该浮子开关组件安装在所述上水盘内，与所述加湿片组件分别位于所述上水盘的两端；所述导风板的上侧壁为台阶状，其低端与所述加湿片组件处于同侧，其高端与所述浮子开关组件同侧。
  8. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：还包括外壳；该外壳由底板、顶板、侧板和外面板连接而成，该前面板上设有开口；所述下水盘安装在所述底板上，使所述开口与所述加湿片组件相对应；所述外壳与所述室内机的机壳相连。
  9. 根据权利要求1所述的风管式室内机的加湿装置，其特征是：还包括进水封板；该进水封板为短板状，其中部与所述下水盘的右端相连，其底端与所述底板相连；所述下水盘的左端通过支架II与所述底板相连；所述进水管穿装在所述进水封板上，使其一端与所述浮子开关组件相连，另一端连接外部水源。
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