WO2019114150A1 - 一种控水开关及上加水加湿器 - Google Patents

一种控水开关及上加水加湿器 Download PDF

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Publication number
WO2019114150A1
WO2019114150A1 PCT/CN2018/080740 CN2018080740W WO2019114150A1 WO 2019114150 A1 WO2019114150 A1 WO 2019114150A1 CN 2018080740 W CN2018080740 W CN 2018080740W WO 2019114150 A1 WO2019114150 A1 WO 2019114150A1
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WO
WIPO (PCT)
Prior art keywords
water
valve
water tank
control switch
tank
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PCT/CN2018/080740
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English (en)
French (fr)
Inventor
邓少炜
Original Assignee
深圳前海帕拓逊网络技术有限公司
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Publication of WO2019114150A1 publication Critical patent/WO2019114150A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/28—Arrangement or mounting 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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air

Definitions

  • the utility model relates to the field of household appliances, in particular to a water control switch and an upper water humidifier.
  • the existing humidifiers are often filled with water by means of water addition below, and the water tank needs to be turned over, which is inconvenient to use.
  • Some products have realized the function of adding water on this basis, for example, by solenoid valve control, or by splitting into upper and lower water tanks, using physical means to achieve water level control.
  • the water level cannot be effectively controlled, the atomization amount is unstable, and it is not convenient to disassemble and clean.
  • the water level control part occupies a large space, and the miniaturization and humanized design of the humidifier cannot be realized.
  • the present invention provides a water control switch including a filter mechanism including a filter cavity, a water inlet is disposed below the filter cavity, a water outlet is disposed above the filter cavity, and a switch mechanism includes a liquid chamber, a valve and a float, wherein the liquid inlet chamber is in communication with the water outlet, the valve is disposed in cooperation with a lower edge of the liquid inlet chamber, and the float is disposed above the liquid inlet chamber And fixedly connected with the valve, the valve moves vertically under the action of the float to seal the liquid inlet cavity.
  • a filter device is disposed in the filter chamber.
  • the filter volume is filled with a filter material.
  • the float is fixedly coupled to the valve by a connecting rod.
  • the valve is conical.
  • the filtering mechanism is annularly disposed along a circumference of the switching mechanism, and an annular gap is disposed between the filtering cavity and the liquid receiving cavity, and water flows from the water outlet through the gap Enter the switching mechanism.
  • the present invention provides an upper water humidifier, comprising a water tank upper cover, a water storage tank, a working water tank, an atomization generator, and the water control switch described above, the water tank upper cover and the water storage tank
  • the detachable connection is provided with a water tank and a misting valve, the atomizing generator is disposed at a bottom of the working water tank, and the working water tank and the water storage tank are communicated by the water control switch.
  • the working water tank is detachably disposed within the water storage tank.
  • a water tank handle is disposed on the working water tank.
  • the water control switch is detachably coupled to the working water tank.
  • the utility model has the beneficial effects that the water control switch of the utility model can strictly control the water level in the working water tank within a preset range when the water control switch is used for the water humidifier, so that the humidifier has a very stable fogging.
  • the water humidifier is divided into three parts: the upper cover of the water tank, the working water tank and the main body of the humidifier through a modular design, which facilitates the cleaning of various components of the humidifier.
  • FIG. 1 is a cross-sectional view of a water control switch according to an embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of a water control switch according to an embodiment of the present invention.
  • FIG. 3 is a schematic exploded view of an upper water humidifier according to an embodiment of the present invention.
  • FIG. 4 is a cross-sectional view of an upper water humidifier according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of an assembly structure of a working water tank and a water control switch according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a working water tank according to an embodiment of the present invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features pass through an intermediate medium, unless otherwise explicitly stated and defined. Indirect contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
  • the present embodiment provides a water control switch including a filter mechanism 1 and a switch mechanism 2 .
  • the filter mechanism 1 includes a filter cavity 11 , and a water inlet 12 is disposed below the filter cavity 11 , and a filter cavity 11 is disposed above the filter cavity 11 .
  • the water outlet 13; the switch mechanism 2 includes a liquid inlet chamber 21, a valve 22 and a float 23, the liquid inlet chamber 21 is in communication with the water outlet 13, the valve 22 is disposed in cooperation with the lower edge of the liquid inlet chamber 21, and the float 23 is disposed in the inlet Above the liquid chamber 21, and fixedly connected to the valve 22, the valve 22 is vertically moved by the float 23 to be sealed into the liquid chamber 21.
  • the water control switch provided in this embodiment can be applied to a humidifier with water added.
  • the water control switch is used to control the flow of water in the water storage tank 4 and the working water tank 5 of the humidifier to ensure the water level in the working water tank 5. stable.
  • the water flows from the water storage tank 4 through the water inlet 12 below the filter chamber 11 into the filter chamber 11 for filtration, and then exits from the water outlet 13 above the filter chamber 11, and enters the working water tank 5 from the valve 22, along with
  • the water level in the working water tank 5 rises, the height of the float 23 into the water gradually increases, the buoyancy of the float 23 increases, the float 23 floats, and when the buoyancy is greater than the gravity, the valve 22 closes.
  • the water in the working water tank 5 is continuously consumed, the water level is lowered, the height of the float 23 into the water is reduced, the buoyancy is reduced, the float 23 is dropped, the valve 22 is opened, and the water is re-entered into the working water tank 5.
  • the float 23 repeatedly rises and falls, and the valve 22 repeatedly switches, so that the water level in the working water tank 5 is strictly controlled within a preset range, so that the humidifier has a very stable fogging amount. .
  • the filter cavity 11 adopts a lower water inlet manner
  • the water inlet port can be specifically set as a honeycomb circular hole as shown in FIG. 5, which can protect the filter material in the filter cavity and block the water in the water. Particulate impurities.
  • the water inlet mode of the working water tank does not affect the water level in the filter chamber 11 and the switching mechanism 2 due to fluctuations of water waves in the water tank.
  • the filtering chamber 11 is provided with filtering means for cleaning and filtering the water in the water storage tank 4, reducing the amount of solid scale generated in the working water tank 5, reducing the difficulty of cleaning and the frequency of cleaning.
  • a sterilizing device may also be disposed in the filter chamber 11 to further clean the water and beautify the indoor environment.
  • the filter cavity 11 can also be cleaned and filtered by filling the filter material.
  • the medical stone can be filled.
  • the valve 22 is conical and can be made of a flexible material such as rubber to make it easier to seal into the liquid chamber 21.
  • the float 23 and the valve 22 are fixedly connected by a connecting rod 24.
  • the diameter of the connecting rod 24 is slightly smaller than the diameter of the mouth of the liquid receiving chamber 21, forming a clearance fit between the connecting rod 24 and the liquid receiving chamber 21, so that the connecting rod 24 of a certain length can position the float 23 and the valve 22 to prevent it. Shaking left and right affects the sealing effect.
  • the filter mechanism 1 can be arranged in a circular shape, which is arranged annularly in the circumferential direction of the switching mechanism 2, and an annular gap is provided between the filter chamber 11 and the liquid inlet chamber 21, and the water flows from the water outlet 13 through the slit into the switching mechanism 2.
  • a plurality of notches are formed in the inner cavity wall of the filter cavity 11 to serve as the water outlet 13 of the filter cavity 11.
  • the filter mechanism 1 may not be integrated.
  • the filter housing 11 may be provided with a filter upper cover 14, and the filter upper cover 14 may be The detachment is connected to the filter cavity 11.
  • the upper edge of the outer wall of the filter cavity 11 can be provided with a convex buckle 15
  • the filter upper cover 14 is correspondingly provided with a card slot (not shown in FIG. 2 ), which can be filtered.
  • the cover 14 is screwed into the upper side of the filter chamber 11 to be fixed.
  • the outer cavity wall of the filter cavity 11 may be provided with a recess 16 for the sealing ring to be so as to solve the sealing problem of the detachable filter upper cover 14.
  • the detachable arrangement of the filter upper cover 14 exemplified in the present embodiment is only used to explain the present invention, and is not intended to limit the present invention, and the connection may be provided with a thread or the like. Remove the connection method.
  • the embodiment provides an upper water humidifier, including a water tank upper cover 3, a water storage tank 4, a working water tank 5, an atomization generator 6, and a water control switch as in Embodiment 1, a water tank.
  • the upper cover 3 is detachably connected to the water storage tank 4, and is provided with a water supply tank 31 and a mist discharge valve 32.
  • the atomization generator 6 is disposed at the bottom of the working water tank 5, and the working water tank 5 and the water storage tank 4 are connected by a water control switch.
  • the water humidifier provided in this embodiment can add water to the water storage tank 4 through the water tank 31 of the water tank upper cover 3.
  • the mist outlet valve 32 can be arranged in a circular cover shape, and the lower side is concave to form a buckle for convenient access. In the hand position, the water inlet of the water tank 31 can also be placed at the buckle position to prevent dust from falling and maintain the overall appearance.
  • the water tank upper cover 3 and the mist discharge valve 32 can be integrally designed, and the upper cover of the humidifier can be directly removed by holding the mist valve 32.
  • the working water tank 5 is detachably disposed in the water storage tank 4.
  • a water tank handle 51 is disposed on the working water tank 5, and the water tank handle 51 is lifted upward to remove the working water tank 5. In this way, when the humidifier needs to be cleaned, the water tank upper cover 3 is removed first, then the water tank handle 51 is rotated, and the working water tank 5 is removed, the water storage tank 4 can be easily cleaned, and the working water tank 5 is separately cleaned.
  • the water control switch is detachably connected to the working water tank 5.
  • the outer wall of the water control switch is provided with a protruding buckle 15.
  • the bottom of the working water tank 5 is correspondingly provided with a card slot 52, and the water control switch is inserted into the working water tank 5, and screwed into the card slot 52 to realize the water control switch and the working water tank. Disassemble the connection.
  • the rotary water control switch can be removed and cleaned separately, thereby cleaning the inside of the working water tank and removing scale.
  • the outer wall of the water control switch can also be provided with a sealing ring.
  • the water humidifier provided by the utility model adopts a specially designed water control switch, and the water level in the working water tank can be strictly controlled within 5 mm, whether the water is added or moved, the water level fluctuates less, and the atomizer generator works.
  • the water level is very stable, which makes the humidifier have a very stable fogging amount; through the modular design, the water humidifier is divided into three parts: the water tank upper cover, the working water tank and the humidifier main body, which are convenient for each humidifier. The parts are cleaned.

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

Abstract

公开了一种控水开关及上加水加湿器，涉及家电领域。控水开关包括过滤机构(1)和开关机构(2)，过滤机构(1)包括过滤容腔(11)，过滤容腔(11)下方设置进水口(12)，过滤容腔(11)的上方设置出水口(13)；开关机构(2)包括入液容腔(21)，阀门(22)和浮子(23)，入液容腔(21)与出水口(13)连通，阀门(22)与入液容腔(21)的下缘配合设置，浮子(23)设置在入液容腔(21)的上方，并与阀门(22)固定连接，阀门(22)在浮子(23)的作用下垂直运动，以密闭入液容腔(21)。该控水开关在用于上加水加湿器时，可以将工作水箱(5)中的水位高度严格控制在预设的范围内，使得加湿器具有非常稳定的出雾量。

Description

一种控水开关及上加水加湿器 【技术领域】
本实用新型涉及家电领域，尤其涉及一种控水开关及上加水加湿器。
【背景技术】
现有的加湿器较多采用下方加水的方式进行加水，需要翻转水箱，不方便使用。部分产品在此基础上实现了上加水功能，例如通过电磁阀控制，或者通过拆分为上下水箱，利用物理方式实现水位控制等。但不能有效控制水位，使得雾化量不稳定，也不方便拆装清洗，水位控制部分占用空间较大，不能实现加湿器的小型化、人性化的设计。
【实用新型内容】
本实用新型为解决上述技术问题，提供以下技术方案：
一方面，本实用新型提供一种控水开关，包括过滤机构，其包括过滤容腔，所述过滤容腔下方设置进水口，所述过滤容腔的上方设置出水口；开关机构，其包括入液容腔，阀门和浮子，所述入液容腔与所述出水口连通，所述阀门与所述入液容腔的下缘配合设置，所述浮子设置在所述入液容腔的上方，并与所述阀门固定连接，所述阀门在浮子的作用下垂直运动，以密闭所述入液容腔。
在一些实施例中，所述过滤容腔中设置有过滤装置。
在一些实施例中，所述过滤容腔中填充过滤材料。
在一些实施例中，所述浮子与所述阀门通过连接杆固定连接。
在一些实施例中，所述阀门为圆锥形。
在一些实施例中，所述过滤机构沿所述开关机构的周向环形设置，所述过滤容腔与所述入液容腔之间设置有环形缝隙，水流从所述出水口经过所述缝隙进入所述开关机构。
另一方面，本实用新型提供一种上加水加湿器，包括水箱上盖，储水 箱，工作水箱，雾化发生器，以及以上所述的控水开关，所述水箱上盖与所述储水箱可拆卸连接，其上设置有加水槽和出雾阀，所述雾化发生器设置在所述工作水箱的底部，所述工作水箱与所述储水箱通过所述控水开关连通。
在一些实施例中，所述工作水箱可拆卸地设置于所述储水箱内。
在一些实施例中，所述工作水箱上设置水箱手柄。
在一些实施例中，所述控水开关与所述工作水箱可拆卸连接。
本实用新型的有益效果在于，本实用新型提供控水开关在用于上加水加湿器时，可以将工作水箱中的水位高度严格控制在预设的范围内，使得加湿器具有非常稳定的出雾量；上加水加湿器通过模块化的设计，将其拆分成水箱上盖、工作水箱、加湿器主体三个部分，方便对加湿器各个部件进行清洗。
【附图说明】
图1为本实用新型一实施例提供的控水开关的剖视图。
图2为本实用新型一实施例提供的控水开关的爆炸示意图。
图3为本实用新型一实施例提供的上加水加湿器的爆炸示意图。
图4为本实用新型一实施例提供的上加水加湿器的剖视图。
图5为本实用新型一实施例提供的工作水箱与控水开关的组装结构示意图。
图6为本实用新型一实施例提供的工作水箱结构示意图。
附图标记：1、过滤机构；11、过滤容腔；12、进水口；13、出水口；14、过滤上盖；15、卡扣；16、凹槽；2、开关机构；21、入液容腔；22、阀门；23、浮子；24、连接杆；3、水箱上盖；31、加水槽；32、出雾阀；4、储水箱；5、工作水箱；51、水箱手柄；52、卡槽；6、雾化发生器。
【具体实施方式】
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本实用新型，并不用于限定本实用新型。
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施例的限制。
此外，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至少一个该特征。在本实用新型的描述中，“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。
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
实施例1
请参阅图1，本实施例提供一种控水开关，包括过滤机构1和开关机构2，过滤机构1包括过滤容腔11，过滤容腔11下方设置进水口12，过滤容腔11的上方设置出水口13；开关机构2包括入液容腔21，阀门22和浮子23，入液容腔21与出水口13连通，阀门22与入液容腔21的下缘配合设置，浮子23设置在入液容腔21的上方，并与阀门22固定连接，阀门22在浮子23的作用下垂直运动，以密闭入液容腔21。
本实施例提供的控水开关可应用于上加水的加湿器中，一般地，控水开关用于控制加湿器的储水箱4和工作水箱5中的水流流动，以保证工作水箱5中的水位稳定。水流从储水箱4经过过滤容腔11下方的进水口12进入到过滤容腔11中进行过滤，再从过滤容腔11上方的出水口13出来，从阀门22进入到工作水箱5中，随着工作水箱5内水位的上升，浮子23 没入水内的高度也逐渐增加，浮子23受到的浮力增大，浮子23上浮，当浮力大于重力后，阀门22闭合。工作水箱5中的水持续消耗，水位降低，浮子23没入水内的高度减小，浮力减小，浮子23下落，阀门22打开，水再进入到工作水箱5。如此，随着工作水箱5中水位的波动，浮子23反复升降，阀门22反复开关，从而将工作水箱5中的水位高度严格控制在预设的范围内，使得加湿器具有非常稳定的出雾量。
在本实施例中，过滤容腔11采用下部进水的方式，进水口具体可设置为如图5所示的蜂窝状圆孔，可以保护到过滤容腔中的过滤材料，并阻挡水中的大颗粒杂质。在加水或者加湿器移动等造成水箱水位动荡过程中，工作水箱的下部进水方式，不会因为储水箱中水浪波动对过滤容腔11及开关机构2中水位的造成影响。
优选地，过滤容腔11中设置有过滤装置，用以对储水箱4中的水进行清洁过滤，减少工作水箱5中固态水垢的产生数量，降低清洗的难度及清洗的频率。过滤容腔11中还可以设置杀菌装置，进一步对用水进行清洁，美化室内环境。较为简易地，过滤容腔11中还可以通过填充过滤材料，来达到清洁过滤的目的。例如可以填充麦饭石。
在本实施例中，阀门22为圆锥形，可采用橡胶等柔性材料制成，使其更容易密闭入液容腔21。为了保证浮子23与阀门22的垂直运动，浮子23与阀门22通过连接杆24固定连接。连接杆24的直径稍小于入液容腔21口的直径，形成连接杆24与入液容腔21的间隙配合，如此，一定长度的连接杆24可以对浮子23和阀门22进行定位，防止其左右摇晃影响密封效果。
过滤机构1可以设置为圆环形，其沿开关机构2的周向环形设置，过滤容腔11与入液容腔21之间设置有环形缝隙，水流从出水口13经过缝隙进入开关机构2。如图2所示，过滤容腔11内侧腔体壁上设置多个缺口，以作为过滤容腔11的出水口13。如此设置，节约了大量的空间，过滤机构1和开关机构2可以一体设计，并可拆卸地安装在加湿器的工作水箱5上，更换方便，清洗方便。
进一步地，为了方便过滤机构1中过滤材料或者过滤装置的清洗或更换，过滤机构1可不采用一体设计，如图2所示，过滤容腔11上可以设置 过滤上盖14，过滤上盖14可拆卸连接在过滤容腔11上，具体地，过滤容腔11的外壁上边缘可以设置凸起的卡扣15，过滤上盖14对应设置卡槽(图2中未图示)，可将过滤上盖14旋入过滤容腔11上侧以固定。进一步地，过滤容腔11的外侧腔体壁可以设置用于放置密封圈的凹槽16，如此，以解决开拆卸的过滤上盖14密封问题。本领域技术人员应该理解，本实施例列举的过滤上盖14可拆卸的设置方式仅用以解释本实用新型，并不用以限定本实用新型，该处还可以采用连接处均设置螺纹等的可拆卸连接方式。
实施例2
请参阅图3和图4，本实施例提供一种上加水加湿器，包括水箱上盖3，储水箱4，工作水箱5，雾化发生器6，以及如实施例1的控水开关，水箱上盖3与储水箱4可拆卸连接，其上设置有加水槽31和出雾阀32，雾化发生器6设置在工作水箱5的底部，工作水箱5与储水箱4通过控水开关连通。
本实施例提供的上加水加湿器，可以通过水箱上盖3的加水槽31向储水箱4加水，出雾阀32可以设置为圆形盖状，其下侧内凹，形成方便取放的扣手位，加水槽31的入水口也可设置在该扣手位处，防止灰尘掉落，并保持整体美观。水箱上盖3与出雾阀32可一体设计，通过持握出雾阀32，可直接拆卸加湿器的上盖。
工作水箱5可拆卸地设置于储水箱4内。在工作水箱5上设置水箱手柄51，转动水箱手柄51向上提，即可取下工作水箱5。如此设置，当加湿器需要清洗时，先取下水箱上盖3，再转动水箱手柄51，取下工作水箱5，即可轻松清洗储水箱4，并单独清洗工作水箱5。
进一步地，如图5和图6所示，控水开关与工作水箱5可拆卸连接。控水开关的外壁设置凸起的卡扣15，工作水箱5的底部对应设置卡槽52，将控水开关卡入工作水箱5，旋入卡槽52即可实现控水开关和工作水箱的可拆卸连接，当需要清洗时，旋转控水开关即可取下单独清洗，进而清洗工作水箱的内部，清除水垢等。为了保证密封，控水开关的外壁也可设置密封圈。
本实用新型提供的上加水加湿器，采用特殊设计的控水开关，可以将 工作水箱中的水位高度严格控制在5mm以内，无论是上加水还是移动，水位波动较小，雾化发生器的工作水位都十分稳定，进而使得加湿器具有非常稳定的出雾量；通过模块化的设计，将上加水加湿器拆分成水箱上盖、工作水箱、加湿器主体三个部分，方便对加湿器各个部件进行清洗。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种控水开关，其特征在于，包括
    过滤机构，其包括过滤容腔，所述过滤容腔下方设置进水口，所述过滤容腔的上方设置出水口；
    开关机构，其包括入液容腔，阀门和浮子，所述入液容腔与所述出水口连通，所述阀门与所述入液容腔的下缘配合设置，所述浮子设置在所述入液容腔的上方，并与所述阀门固定连接，所述阀门在浮子的作用下垂直运动，以密闭所述入液容腔。
  2. 如权利要求1所述的控水开关，其特征在于，所述过滤容腔中设置有过滤装置。
  3. 如权利要求1所述的控水开关，其特征在于，所述过滤容腔中填充过滤材料。
  4. 如权利要求1所述的控水开关，其特征在于，所述浮子与所述阀门通过连接杆固定连接。
  5. 如权利要求1所述的控水开关，其特征在于，所述阀门为圆锥形。
  6. 如权利要求1所说的控水开关，其特征在于，所述过滤机构沿所述开关机构的周向环形设置，所述过滤容腔与所述入液容腔之间设置有环形缝隙，水流从所述出水口经过所述缝隙进入所述开关机构。
  7. 一种上加水加湿器，其特征在于，包括水箱上盖，储水箱，工作水箱，雾化发生器，以及如权利要求1-6任意所述的控水开关，
    所述水箱上盖与所述储水箱可拆卸连接，其上设置有加水槽和出雾阀，
    所述雾化发生器设置在所述工作水箱的底部，
    所述工作水箱与所述储水箱通过所述控水开关连通。
  8. 如权利要求7所述的上加水加湿器，其特征在于，所述工作水箱可拆卸地设置于所述储水箱内。
  9. 如权利要求7所述的上加水加湿器，其特征在于，所述工作水箱上设置水箱手柄。
  10. 如权利要求7所述的上加水加湿器，其特征在于，所述控水开关与所述工作水箱可拆卸连接。
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CN108870605A (zh) * 2018-08-27 2018-11-23 珠海格力电器股份有限公司 加湿器水箱组件、过滤装置及包括其的加湿器
CN108825803B (zh) * 2018-08-27 2024-06-04 珠海格力电器股份有限公司 出水阀结构及包括其的加湿器
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