WO2023193361A1 - 一种蒸发式加湿器 - Google Patents

一种蒸发式加湿器 Download PDF

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Publication number
WO2023193361A1
WO2023193361A1 PCT/CN2022/105117 CN2022105117W WO2023193361A1 WO 2023193361 A1 WO2023193361 A1 WO 2023193361A1 CN 2022105117 W CN2022105117 W CN 2022105117W WO 2023193361 A1 WO2023193361 A1 WO 2023193361A1
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Prior art keywords
water tank
water
bottom cover
base
cover
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PCT/CN2022/105117
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English (en)
French (fr)
Inventor
杜建洪
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杜建洪
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Publication of WO2023193361A1 publication Critical patent/WO2023193361A1/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/20—Sunlight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Definitions

  • the present invention relates to the technical field of humidifiers, and in particular to an evaporative humidifier.
  • a humidifier is a household appliance that increases the humidity in a room.
  • people With the development of the economy and the improvement of people's living standards, people have higher and higher requirements for quality of life and health. In this way, air humidifiers slowly entered many families around the world and became an indispensable small household appliance for families in dry areas.
  • Prone to noise due to changes in water volume and generation of steam, Prone to noise, which reduces the usefulness of the humidifier.
  • the object of the present invention is to provide an evaporative humidifier to solve the problem that existing humidifiers easily generate noise during operation.
  • an evaporative humidifier including a fan, a PCB control board, a base, a switch, a bottom cover, a water tank, a silencer partition, a heating plate, a water inlet, and a bubble separator.
  • a bottom cover is fixedly connected to the top edge of the base, and a PCB control board is fixedly connected to the top of the base, and a support frame is provided at the top of the PCB control board, and a heating element is fixedly installed on the support frame.
  • the fan, heating plate and switch are respectively electrically connected to the PCB control board through wires.
  • the switch is set on the top side of the base, and a through hole is provided at the connection between the bottom cover and the switch.
  • a water level magnetic ring is provided on the top side of the bottom cover, and a socket is embedded in the bottom cover.
  • the socket and the water level magnetic ring are electrically connected to the PCB control board through wires.
  • a water tank retaining pipe is provided inside the bottom cover, and the water tank There is a water inlet hole on the retaining pipe.
  • a bubble separator is provided inside the sink retaining pipe, and the bubble separator is located directly above the heating plate.
  • An air outlet duct is provided on the top side of the bottom cover, and the air outlet duct is connected to the fan. The air outlet end of the water tank is matched and connected.
  • a water tank is placed on the bottom cover, and a water tank air duct is provided on one side of the water tank.
  • the water tank air duct and the air outlet pipe cooperate with each other.
  • a water tank cover is placed on the water tank, and a water tank cover is provided with The air duct of the water tank cover cooperates with the air duct of the water tank cover, and a second steam outlet is provided on the central side of the water tank cover.
  • the bottom end of the water tank is provided with a hinge, and a floating box is hinged on the hinge, and the floating box is connected to a water tank retaining pipe.
  • a pressure head is fixedly connected to one end of the floating box, and a lower plug is connected to the pressure head.
  • the lower plug is fixedly connected to the upper plug.
  • a spring is wound around the upper plug, and the spring is located at the lower plug. between the head and the bottom end of the water tank, while the upper plug and the lower plug are distributed at both ends of the water outlet opened on the water tank.
  • a steam conduit is fixedly connected to the inner center of the water tank, and a multi-layer silencer partition is provided inside the steam conduit.
  • the top end of the steam conduit is evenly provided with first steam outlets.
  • the advantage of an evaporative humidifier provided by the present invention is that: the invention uses an added water bubble separator to separate the water bubbles from floating up to form fine bubbles, which is beneficial to reducing the bursting sound.
  • the installed silencer partition is used to further The noise is reduced, thus improving the practicability of the device.
  • a fan is installed on the base. Through the work of the fan, the outside wind passes through the air outlet duct, the water tank air duct and the water tank cover air duct in sequence, and then flows from the second steam outlet The steam generated during the working process flows out from the second steam outlet through the first steam outlet, so that the outside wind is used to cool the steam, which is beneficial to preventing burns.
  • Figure 1 is a perspective view of the overall structure of the present invention
  • Figure 2 is a cross-sectional perspective view of the overall structure of the present invention.
  • Figure 3 is an exploded view of the partial structure of the present invention.
  • FIG. 4 is a schematic diagram of the installation of the bubble separator in the present invention.
  • Figure 5 is a partial structural cross-sectional view of the present invention.
  • Figure 6 is a schematic diagram of the installation of the floating box in the present invention.
  • Figure 7 is a partial structural cross-sectional view of the present invention in a water-filled state
  • Figure 8 is a partial structural cross-sectional view of the present invention in a water supply state
  • Figure 9 is a cross-sectional view of the water tank in a lifted state according to the present invention.
  • connection should be understood in a broad sense.
  • connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • connection or integral connection
  • connection or integral connection
  • connection can be a mechanical connection or an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium
  • it can be an internal connection between two components.
  • specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • an evaporative humidifier including a fan 1, a PCB control board 2, a base 3, a switch 4, a bottom cover 5, a water tank 6, a silencer partition 7, Heating plate 8, water inlet hole 9, bubble separator 10, water level magnetic ring 11, air outlet pipe 12, first steam outlet 13, second steam outlet 14, steam duct 15, water tank air duct 16, water tank cover air duct 17 , floating box 18, hinge 19, pressure head 20, upper plug 21, spring 22, lower plug 23, water tank cover 24 and sink pipe 25, the top edge of the base 3 is fixedly connected with a bottom cover 5, and the base 3
  • the top of the PCB control board 2 is fixedly connected, and the top of the PCB control board 2 is provided with a support frame, and a heating plate 8 is fixedly installed on the support frame.
  • the top side of the base 3 is provided with a fan 1, the fan 1, and the heating plate. 8 and the switch 4 are electrically connected to the PCB control board 2 through wires respectively.
  • the switch 4 is arranged on the top side of the base 3, and a through hole is provided at the connection between the bottom cover 5 and the switch 4.
  • the top side of the bottom cover 5 A water level magnetic ring 11 is provided, and a socket is embedded in the bottom cover 5. The socket and the water level magnetic ring 11 are electrically connected to the PCB control board 2 through wires.
  • a sink retaining pipe 25 is provided inside the bottom cover 5, and the sink retaining pipe 25 is provided inside the bottom cover 5.
  • the pipe 25 is provided with a water inlet 9.
  • a bubble separator 10 is provided inside the sink pipe 25, and the bubble separator 10 is located directly above the heating plate 8.
  • An air outlet pipe 12 is provided on the top side of the bottom cover 5. , and the air outlet pipe 12 is matched with the air outlet end of the fan 1.
  • a water tank 6 is placed on the bottom cover 5, and a water tank air duct 16 is provided on one side of the water tank 6. At the same time, the water tank air duct 16 and the air outlet pipe 12 are mutually connected.
  • a water tank cover 24 is placed on the water tank 6, and a water tank cover air duct 17 is provided on the water tank cover 24.
  • the water tank cover air duct 17 cooperates with the water tank air duct 16, and a second steam is provided on the center side of the water tank cover 24.
  • the outlet 14 and the bottom end of the water tank 6 are provided with a hinge 19, and a floating box 18 is hinged on the hinge 19, and the floating box 18 is connected with a water tank retaining pipe 25.
  • One end of the floating box 18 is fixedly connected with a pressure head 20 and a pressure head 20
  • the lower plug 23 is connected with the lower plug 23, and the lower plug 23 is fixedly connected to the upper plug 21.
  • a spring 22 is wound around the upper plug 21, and the spring 22 is located between the lower plug 23 and the bottom end of the water tank 6.
  • a steam conduit 15 is fixedly connected to the internal center of the water tank 6.
  • the interior of the steam conduit 15 is provided with a multi-layer silencer partition 7.
  • the top of the steam conduit 15 is evenly provided with first steam outlets 13;
  • connection should be understood in a broad sense.
  • connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • connection or integral connection
  • connection or integral connection
  • connection can be a mechanical connection or an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium
  • it can be an internal connection between two components.
  • specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the device embodiments described above are only illustrative.
  • the units described as separate components may or may not be physically separated.
  • the components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.

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

Abstract

一种蒸发式加湿器，包括风扇（1）、PCB控制板（2）、底座（3）、开关（4）、底罩（5）、水箱（6）、消音隔板（7）、加热盘（8）、进水孔（9）、水泡分离器（10）、水位磁环（11）、出风管（12）、第一蒸气出口（13）、第二蒸气出口（14）、蒸气导管（15）、水箱风道（16）、水箱盖风道（17）、浮盒（18）、铰链（19）、压头（20）、上堵头（21）、弹簧（22）、下堵头（23）、水箱盖（24）和水槽挡管（25），所述底座（3）的顶端边缘处固定连接有底罩（5），同时底座（3）的顶端固定连接有PCB控制板（2），且PCB控制板（2）的顶端设置有支撑架，且该支撑架上固定安装有加热盘（8），底座（3）的顶端一侧设置有风扇（1）,该加湿器，利用添加的水泡分离器（10），用于分隔水泡上浮形成细泡，有利于降低破裂响声，同时利用设置的消音隔板（7），进一步的降低了噪音，从而提高了该装置的实用性。

Description

一种蒸发式加湿器 技术领域
本发明涉及加湿器技术领域，特别涉及一种蒸发式加湿器。
背景技术
加湿器是一种增加房间湿度的家用电器。随着经济的发展和人民生活水平的提高，人们对生活质量和健康的要求愈来愈高。空气加湿器就是这样慢慢的走进全球的很多家庭当中，成为干燥地区家庭不可缺少的一种小型家电产品，但现有的加湿器在使用的过程中，由于水量的变化以及蒸气的产生，易发生噪音，进而降低了加湿器的实用性。
发明内容
(一)要解决的技术问题
本发明的目的是提供一种蒸发式加湿器，用以解决现有的加湿器在工作的过程中易产生噪音的缺陷。
(二)发明内容
为了解决上述技术问题，本发明提供如下技术方案：一种蒸发式加湿器，包括风扇、PCB控制板、底座、开关、底罩、水箱、消音隔板、加热盘、进水孔、水泡分离器、水位磁环、出风管、第一蒸气出口、第二蒸气出口、蒸气导管、水箱风道、水箱盖风道、浮盒、铰链、压头、上堵头、弹簧、下堵头、水箱盖和水槽挡管，所述底座的顶端边缘处固定连接有底罩，同时底座的顶端固定连接有PCB控制板，且 PCB控制板的顶端设置有支撑架，且该支撑架上固定安装有加热盘,底座的顶端一侧设置有风扇,风扇、加热盘和开关分别通过导线与PCB控制板电性连接，同时开关设置在底座的顶端一侧，且底罩与开关的连接处开设有通孔，底罩的顶端一侧设置有水位磁环，底罩上嵌入安装有插座，且插座以及水位磁环通过导线分别与PCB控制板电性连接，底罩的内部设置有水槽挡管，且水槽挡管上开设有进水孔，同时水槽挡管的内部设置有水泡分离器，且水泡分离器位于加热盘的正上方，底罩的顶端一侧设置有出风管，且出风管与风扇的出风端配合连接，底罩上放置有水箱，且水箱的内部一侧设置有水箱风道，同时水箱风道与出风管相互配合，水箱上放置有水箱盖，且水箱盖上设置有水箱盖风道，同时水箱盖风道与水箱风道相互配合，水箱盖的中心一侧开设有第二蒸气出口。
优选的，所述水箱的底端设置有铰链，且铰链上铰接有浮盒,且浮盒配合连接有水槽挡管。
优选的，所述浮盒的一端固定连接有压头,压头配合连接有下堵头,下堵头固定连接在上堵头上，同时上堵头上绕接有弹簧，且弹簧位于下堵头以及水箱的底端之间，同时上堵头和下堵头分布在水箱上开设的出水口内部两端。
优选的，所述水箱的内部中心处固定连接有蒸气导管,蒸气导管的内部设置有多层消音隔板。
优选的，所述蒸气导管的顶端均匀的开设有第一蒸气出口。
(三)有益效果
本发明提供的一种蒸发式加湿器，其优点在于：该发明，利用添加的水泡分离器，用于分隔水泡上浮形成细泡，有利于降低破裂响声，同时利用设置的消音隔板，进一步的降低了噪音，从而提高了该装置的实用性，同时在底座上安装有风扇，通过风扇的工作将外界风依次通过出风管、水箱风道和水箱盖风道，随后从第二蒸气出口处流出，且在工作过程中产生的蒸气通过第一蒸气出口从第二蒸气出口处流出，从而利用外界风对蒸气进行降温处理，有利于防止烫伤。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，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为本发明的整体结构立体图；
图2为本发明的整体结构剖视立体图；
图3为本发明的局部结构分解图；
图4为本发明中水泡分离器的安装示意图；
图5为本发明中的局部结构剖视图；
图6为本发明中浮盒的安装示意图；
图7为本发明在满水状态下的局部结构剖视图；
图8为本发明在供水状态下的局部结构剖视图；
图9为本发明中水箱提出状态下的剖视图。
图中：1、风扇；2、PCB控制板；3、底座；4、开关；5、底罩；6、水箱；7、消音隔板；8、加热盘；9、进水孔；10、水泡分离器；11、水位磁环；12、出风管；13、第一蒸气出口；14、第二蒸气出口；15、蒸气导管；16、水箱风道；17、水箱盖风道；18、浮盒；19、铰链；20、压头；21、上堵头；22、弹簧；23、下堵头；24、水箱盖；25、水槽挡管。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，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发明中的具体含义。
请参阅图1-9，本发明提供的一种实施例：一种蒸发式加湿器， 包括风扇1、PCB控制板2、底座3、开关4、底罩5、水箱6、消音隔板7、加热盘8、进水孔9、水泡分离器10、水位磁环11、出风管12、第一蒸气出口13、第二蒸气出口14、蒸气导管15、水箱风道16、水箱盖风道17、浮盒18、铰链19、压头20、上堵头21、弹簧22、下堵头23、水箱盖24和水槽挡管25，底座3的顶端边缘处固定连接有底罩5，同时底座3的顶端固定连接有PCB控制板2，且PCB控制板2的顶端设置有支撑架，且该支撑架上固定安装有加热盘8,底座3的顶端一侧设置有风扇1,风扇1、加热盘8和开关4分别通过导线与PCB控制板2电性连接，同时开关4设置在底座3的顶端一侧，且底罩5与开关4的连接处开设有通孔，底罩5的顶端一侧设置有水位磁环11，底罩5上嵌入安装有插座，且插座以及水位磁环11通过导线分别与PCB控制板2电性连接，底罩5的内部设置有水槽挡管25，且水槽挡管25上开设有进水孔9，同时水槽挡管25的内部设置有水泡分离器10，且水泡分离器10位于加热盘8的正上方，底罩5的顶端一侧设置有出风管12，且出风管12与风扇1的出风端配合连接，底罩5上放置有水箱6，且水箱6的内部一侧设置有水箱风道16，同时水箱风道16与出风管12相互配合，水箱6上放置有水箱盖24，且水箱盖24上设置有水箱盖风道17，同时水箱盖风道17与水箱风道16相互配合，水箱盖24的中心一侧开设有第二蒸气出口14，水箱6的底端设置有铰链19，且铰链19上铰接有浮盒18,且浮盒18配合连接有水槽挡管25，浮盒18的一端固定连接有压头20,压头20配合连接有下堵头23,下堵头23固定连接在上堵头21上，同时上堵头 21上绕接有弹簧22，且弹簧22位于下堵头23以及水箱6的底端之间，同时上堵头21和下堵头23分布在水箱6上开设的出水口内部两端，水箱6的内部中心处固定连接有蒸气导管15,蒸气导管15的内部设置有多层消音隔板7，蒸气导管15的顶端均匀的开设有第一蒸气出口13；
具体地，使用时，首先，从水箱6处取下水箱盖24，然后从底罩5处取下水箱6，此时由于浮盒18铰接在铰链19上，进而利用浮盒18的重力是压头20的移动，从而推动下堵头23的移动，随后使下堵头23封闭水箱6上开设的出水口下端，由于下堵头23封闭了水箱6上开设的出水口下端，因此水箱6内部的水不会发生泄漏的情况发生，此时水箱6的工作状态图如图9，随后将水倒入在水箱6的内部，然后将容纳有水的水箱6放置在底罩5上，然后将水箱盖24放置在水箱6上，且水箱6放置在底罩5上时，此时利用水槽挡管25对浮盒18起到支撑的作用，从而使压头20无法推动下堵头23，此时水箱6内的水经过出水口以及进水孔9流出，此时该装置的状态图如图8，且该装置此时处于供水模式下，然后利用设置的加热盘8进行加热处理，且加热后的蒸气通过第一蒸气出口13从第二蒸气出口14处排出，且在使用的过程中，打开风扇1，外界风依次通过出风管12、水箱风道16和水箱盖风道17，随后从第二蒸气出口14处排出，且随着水通过出水口流出后，利用底罩5内水位的上升，此时浮盒18慢慢的被水进行抬升，进而使压头20反向下移脱离下堵头23，此时在弹簧22的弹力的作用下，上堵头21使水箱6上开设的出水口处 于关闭状态，此时该装置的工作状态图如图7，且随着水的加热蒸发，水位下降，浮盒18下沉，进而使压头20反向上移推动下堵头23，此时进行再次供水即可，使该装置处于供水模式下。
在本发明的描述中，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发明中的具体含义。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，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发明各实施例技术方案的精神和范围。

Claims (5)

  1. 一种蒸发式加湿器，包括底座(3)、开关(4)和加热盘(8)，其特征在于：所述底座(3)的顶端边缘处固定连接有底罩(5)，同时底座(3)的顶端固定连接有PCB控制板(2)，且PCB控制板(2)的顶端设置有支撑架，且该支撑架上固定安装有加热盘(8),底座(3)的顶端一侧设置有风扇(1),风扇(1)、加热盘(8)和开关(4)分别通过导线与PCB控制板(2)电性连接，同时开关(4)设置在底座(3)的顶端一侧，且底罩(5)与开关(4)的连接处开设有通孔，底罩(5)的顶端一侧设置有水位磁环(11)，底罩(5)上嵌入安装有插座，且插座以及水位磁环(11)通过导线分别与PCB控制板(2)电性连接，底罩(5)的内部设置有水槽挡管(25)，且水槽挡管(25)上开设有进水孔(9)，同时水槽挡管(25)的内部设置有水泡分离器(10)，且水泡分离器(10)位于加热盘(8)的正上方，底罩(5)的顶端一侧设置有出风管(12)，且出风管(12)与风扇(1)的出风端配合连接，底罩(5)上放置有水箱(6)，且水箱(6)的内部一侧设置有水箱风道(16)，同时水箱风道(16)与出风管(12)相互配合，水箱(6)上放置有水箱盖(24)，且水箱盖(24)上设置有水箱盖风道(17)，同时水箱盖风道(17)与水箱风道(16)相互配合，水箱盖(24)的中心一侧开设有第二蒸气出口(14)。
  2. 根据权利要求1所述的一种蒸发式加湿器，其特征在于：所述水箱(6)的底端设置有铰链(19)，且铰链(19)上铰接有浮盒(18),且浮盒(18)配合连接有水槽挡管(25)。
  3. 根据权利要求2所述的一种蒸发式加湿器，其特征在于：所 述浮盒(18)的一端固定连接有压头(20),压头(20)配合连接有下堵头(23),下堵头(23)固定连接在上堵头(21)上，同时上堵头(21)上绕接有弹簧(22)，且弹簧(22)位于下堵头(23)以及水箱(6)的底端之间，同时上堵头(21)和下堵头(23)分布在水箱(6)上开设的出水口内部两端。
  4. 根据权利要求3所述的一种蒸发式加湿器，其特征在于：所述水箱(6)的内部中心处固定连接有蒸气导管(15),蒸气导管(15)的内部设置有多层消音隔板(7)。
  5. 根据权利要求4所述的一种蒸发式加湿器，其特征在于：所述蒸气导管(15)的顶端均匀的开设有第一蒸气出口(13)。
PCT/CN2022/105117 2022-04-07 2022-07-12 一种蒸发式加湿器 WO2023193361A1 (zh)

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JP2011242062A (ja) * 2010-05-18 2011-12-01 Toshiba Home Technology Corp 加湿器
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CN213687099U (zh) * 2020-08-31 2021-07-13 广东德尔玛科技股份有限公司 一种带降噪结构的加湿器
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201034195Y (zh) * 2007-05-18 2008-03-12 于金田 磁控浮漂水阀
JP2011242062A (ja) * 2010-05-18 2011-12-01 Toshiba Home Technology Corp 加湿器
CN207815578U (zh) * 2017-12-28 2018-09-04 东莞市意诺威尔照明有限公司 一种火龙果香薰加湿器
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