WO2022142362A1 - 多功能的高效加湿结构 - Google Patents

多功能的高效加湿结构 Download PDF

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WO2022142362A1
WO2022142362A1 PCT/CN2021/112294 CN2021112294W WO2022142362A1 WO 2022142362 A1 WO2022142362 A1 WO 2022142362A1 CN 2021112294 W CN2021112294 W CN 2021112294W WO 2022142362 A1 WO2022142362 A1 WO 2022142362A1
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casing
cover
housing
wet curtain
air
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余旦
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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
    • 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
    • F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
    • F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically

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  • the invention relates to the technical field of humidifier structures, in particular to a multifunctional and efficient humidification structure.
  • a humidifier is a household appliance that increases the humidity in a room.
  • a humidifier can humidify a specific room, or it can be connected to a boiler or central air conditioning system to humidify an entire building.
  • the development of the humidifier industry in China has a history of nearly 20 years. After years of popularization of air quality concepts, product research and development, and market cultivation, the functions and functions of humidifiers, a relatively unfamiliar small household appliance, have gradually been accepted.
  • the household humidifiers on the market in my country mainly include three types: electric heating humidifiers, ultrasonic humidifiers and volatile humidifiers.
  • the working principle of the electric heating humidifier is to heat the water to 100 degrees in the heating body to generate water vapor, and the steam is sent out by a fan. Therefore, the electric heating humidifier is the simplest humidification method.
  • the disadvantage is that it consumes a lot of energy, cannot be dry-fired, has a low safety factor, and is easy to scale on the heater.
  • the market outlook is not optimistic. Electric humidifiers are generally used in conjunction with central air conditioners, and the usage scenarios are limited, so they are generally not used alone.
  • Ultrasonic humidifier uses ultrasonic high-frequency oscillation frequency of 1.7MHZ to atomize water into ultra-fine particles of 1-5 microns, which can freshen the air, improve health and create a comfortable environment.
  • Ultrasonic has the advantages of high humidification intensity, uniform humidification, and high humidification efficiency; energy saving and power saving, power consumption is only 1/10 to 1/15 of electric heating; long service life, automatic humidity balance, automatic protection without water; both medical fog function, such as cooling, bathing, cleaning jewelry, etc.
  • the volatile humidifier is a new technology that has just been adopted in the humidification field. Through molecular sieve evaporation technology, calcium and magnesium ions in water are removed, and the problem of "white powder" is completely solved. The air is washed by the water curtain (wet curtain), which can filter and purify the bacteria, dust and particulate matter in the air while humidifying, and then send the moist and clean air to the room through the pneumatic device, thereby improving the environmental humidity and cleanliness. .
  • wet curtain water curtain
  • the market prospects are mainly based on ultrasonic humidifiers and volatile humidifiers.
  • the disadvantage of ultrasonic waves in the existing technology is that the water quality requirements are relatively high, and the ultrasonic humidifiers eject small particles that are visible to the naked eye, and there are a large number of them. Scale and bacteria, etc., once inhaled, will cause certain damage to the body; the original dust and bacteria in the air will cause secondary pollution by attaching to these small particles; radiation damage, ultrasonic waves will cause certain damage to human cells. Lethality; long-term use will have a great impact on the appearance and aggravation of arthritis, diabetes, etc.
  • the volatile humidifier adopts the molecular sieve evaporation technology, and the evaporation of water molecules needs to absorb heat. Due to the low heat compensation amount, the humidification effect is gradually reduced after a few minutes before reaching the preset indoor humidification amount.
  • the human body can adapt to a humidity of 30%-80%, but if the humidity is too high, it may make people feel more uncomfortable. Affected by the weather temperature, it is generally recommended that the indoor humidity be lower than 70% in winter, and the humidity index is 50% to 60% of the environment is the most comfortable.
  • the volatile humidifiers on the market generally humidify a room of 20 square meters. It takes about half an hour to humidify from a humidity index of 30% to a humidity index of 60%.
  • the temperature is lower, the water evaporates slowly, and the humidification efficiency is lower. And it is even less effective for office buildings or hospital wards.
  • the general office is more than 100 square meters, and the six-bed general ward is about 50 square meters.
  • the humidifier with common power needs at least 1-2 hours, and the humidification efficiency is low.
  • the present invention is to solve the problems of slow humidification speed and small humidification amount in the existing volatile humidifier, and provides a multi-functional humidifier that can increase the heat compensation amount, thereby improving the humidification efficiency, has a sterilization effect, has a simple structure and is convenient to use. Functional and efficient humidification structure.
  • a multifunctional, high-efficiency humidification structure that includes:
  • the casing includes a casing and a casing cover, and the casing cover is detachably mounted on the casing;
  • the air duct is fixedly installed in the casing, and the wind wheel and the wet curtain are respectively installed at the left and right ends of the air duct;
  • a bracket and a plurality of heaters the bracket is fixedly installed on the air duct and located on the right side of the wet curtain, and the plurality of heaters are evenly embedded and installed on the bracket;
  • a water tank the water tank is detachably installed in the casing and located directly below the air duct.
  • the heater includes a connecting part and a plurality of heating parts
  • the connecting parts are used to be installed on the bracket, the heating parts are evenly arranged at the lower end of the connecting part, and the adjacent heating parts are directly provided with air-conditioning through the gap.
  • the heater is a PTC heater.
  • the casing cover is provided with an air inlet for air intake; the casing is provided with an air outlet for wind.
  • the present invention provides a multifunctional and efficient humidification structure. Compared with the prior art, the beneficial effects of the present invention are as follows: to provide a device that can increase the amount of thermal compensation, thereby improving the humidification efficiency, has a sterilization effect, has a simple structure, and is easy to use. A convenient and multifunctional high-efficiency humidifying structure.
  • Fig. 1 is a kind of overall structure exploded diagram of humidification structure in the embodiment of the present invention
  • Fig. 2 is a kind of structural representation of the heater in the embodiment of the present invention.
  • FIG. 3 is an assembly effect diagram of the humidification structure in the embodiment of the present invention.
  • the reference signs in the figure are: shell 1, cover 11, shell cover 12, wind wheel 2, air duct 3, wet curtain 4, heater 5, bracket 6, water tank 7, connecting part 51, heating part 52, gap 53, the air inlet 121, the air outlet 111.
  • An embodiment, a multifunctional and efficient humidification structure, as shown in Figures 1-3, includes:
  • a casing 1, the casing 1 includes a casing 11 and a casing cover 12, and the casing cover 12 is detachably mounted on the casing 11;
  • the wind wheel 2, the wet curtain 4 and the air duct 3, the air duct 3 is fixedly installed in the casing 11, and the wind wheel 2 and the wet curtain 4 are respectively installed at the left and right ends of the air duct 3;
  • bracket 6 and a plurality of heaters 5, the bracket 6 is fixedly installed on the air duct 3 and located on the right side of the wet curtain 4, and a plurality of heaters 5 are evenly embedded and installed on the bracket 6;
  • the water tank 7, the water tank 7 is detachably mounted in the casing 11 and located directly below the air duct 3.
  • the heater 5 includes a connecting portion 51 and a plurality of heating portions 52, the connecting portion 51 is used to be mounted on the bracket 6, and the plurality of heating portions 52 are evenly arranged at the lower end of the connecting portion 51, adjacent to the heating portion 51.
  • the portion 52 is directly provided with a slit 53 for allowing airflow to pass through.
  • the housing cover 12 is provided with an air inlet 121 for air intake; the casing 11 is provided with an air outlet 111 for wind.
  • the heater 5 is a PTC heater 5 .
  • the PTC heater 5 has the advantages of small thermal resistance and high heat exchange efficiency, and is an electric heater 5 with automatic constant temperature and power saving.
  • a heating method such as a wavy striped or meshed metal resistance wire may also be used.
  • the working principle of this embodiment through the rotation of the wind wheel 2, the centrifugal air duct 3 generates suction, and the external air passes through the air inlet 121, the heater 5, the wet curtain 4 and the centrifugal air duct 3 in sequence, and then blows out from the air outlet 111.
  • the functions of the heater 5 first, to provide the required heat for the evaporation of water molecules; second, the outside air can kill bacteria in the air through the high temperature heater 5 (surface temperature is higher than 120°C).
  • the humidification structure of the above embodiment is compared with the humidifier of the same power in the prior art: 1.
  • the volatile humidifier of the same power in the prior art humidifies a room of 20 square meters, from a humidity index of 30% to a humidity index of 60% takes 30 minutes, the humidifying structure in this embodiment only needs 15 minutes, and also has a good effect in winter; 2.
  • the volatile humidifier of the same power in the prior art has no sterilization effect, and in this embodiment, the humidification
  • the structure has a bactericidal effect.
  • the heater is mainly used to provide the required heat for the evaporation of water molecules, but other embodiments are not limited to this. 5
  • the hot air is blown out from the air outlet, which can heat the room and so on.
  • This application mainly describes the inventions and creations of the multi-functional and high-efficiency humidification structure based on the common volatile humidifier technology. Conventional substitutions made by the application are all within the scope of protection of the present application.
  • the invention provides a multifunctional high-efficiency humidification structure, which can increase the heat compensation amount, thereby improving the humidification efficiency, and has a sterilization effect, and has the advantages of simple structure, convenient use and high reliability.

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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

一种多功能的高效加湿结构，属于加湿器结构技术领域，该结构能够提高热补偿量，进而提高加湿效率，且具有杀菌效果，结构简单，使用方便。高效加湿结构包括：外壳(1)、风轮(2)、湿帘(4)、风道(3)、支架(6)、加热器(5)和水箱(7)，所述外壳(1)包括罩壳(11)和壳盖(12)，所述壳盖(12)可拆卸式安装在罩壳(11)上；所述风道(3)固定安装在罩壳(11)内，所述风轮(2)和湿帘(4)分别安装在风道(3)的左右两端；所述支架(6)固定安装在风道(3)上且位于湿帘(4)右侧，若干加热器(5)均匀嵌接安装在支架(6)上；所述水箱(7)可拆卸式嵌接安装在罩壳(11)内且位于风道(3)正下方。

Description

多功能的高效加湿结构 技术领域
本发明涉及加湿器结构技术领域，尤其是一种多功能的高效加湿结构。
背景技术
加湿器是一种增加房间湿度的家用电器。加湿器可以给指定房间加湿，也可以与锅炉或中央空调系统相连给整栋建筑加湿。加湿器行业在中国的发展有近20年的历史，经过多年的空气质量概念普及、产品研发、市场培育，加湿器这一相对陌生的小家电产品的功能和作用逐渐被接受。
目前我国市场上的家用加湿器主要包括：电加热式加湿器、超声波加湿器和挥发式加湿器三类。
其中电加热式加湿器其工作原理是将水在加热体中加热到100度，产生水蒸气，用风机将蒸气送出。所以电加热式加湿器是技术最简单的加湿方式，缺点是能耗较大，不能干烧，安全系数较低、加热器上容易结垢。市场前景不容乐观。电热式加湿器一般和中央空调配套使用，而且使用场景受限，一般不单独使用。
超声波加湿器采用超声波高频震荡1.7MHZ频率，将水雾化为1-5微米的超微粒子，能清新空气，增进健康，营造舒适的环境。超声波优点是，加湿强度大，加湿均匀，加湿效率高；节能、省电，耗电仅为电热1/10至1/15；使用寿命长，湿度自动平衡，无水自动保护；兼具医疗雾化、冷敷浴面、清洗首饰等功能。
挥发式加湿器则是加湿领域刚刚采用的新技术，通过分子筛蒸发技术，除去水中的钙、镁离子，彻底解决“白粉”问题。通过水幕(湿帘)洗涤空气，在加湿的同时还能对空气中的病菌、粉尘、颗粒物进行过滤净化，再经风动装置将湿润洁净的空气送到室内，从而提高环境湿度和洁净度。
市场前景主要还是以超声波加湿器和挥发式加湿器为主，现有技术中超声 波缺点是对水质要求比较高，而且有关超声波加湿器所喷出的是肉眼可见的小颗粒，里面还有大量的水垢和细菌等等，人一旦吸入会对身体造成一定的伤害；空气中原有的尘埃和细菌等，会通过依附这些小颗粒进而产生二次污染；辐射伤害，超声波会对人体的细胞造成一定的杀伤力；长期使用会对关节炎、糖尿病等的出现和加重影响很大。
现有技术中挥发式加湿器通过分子筛蒸发技术，水分子蒸发需要吸热，其中由于热补偿量低，通常几分钟以后还没有达到室内预设的加湿量就已经逐渐降低加湿效果。据调查了解：人体能适应的湿度在30％-80％，但是湿度过高，却可能让人感觉越不舒服，受到天气温度的影响，冬天一般建议室内湿度要低于70％，湿度指数为50％～60％的环境最感舒适。市场上的挥发式加湿器一般对二十平方的房间加湿，从湿度指数为30％加湿到湿度指数为60％需要半个小时左右，到了冬天温度更低，水挥发慢，加湿效率更低。而且对于写字楼办公室或者医院病房就更体现不出效果，一般办公室是一百平方以上，普通病房六床位约五十平方，常见功率的加湿器至少需要1-2个小时，加湿效率较低。
发明内容
本发明是为了解决现有挥发式加湿器存在加湿速度慢、加湿量小的不足，提供一种能够提高热补偿量，进而提高加湿效率，且具有杀菌效果，结构简单，使用方便的一种多功能的高效加湿结构。
以上技术问题是通过下列技术方案解决的：
一种多功能的高效加湿结构，包括：
外壳，所述外壳包括罩壳和壳盖，所述壳盖可拆卸式安装在罩壳上；
风轮、湿帘和风道，所述风道固定安装在罩壳内，所述风轮和湿帘分别安装在风道的左右两端；
支架和若干加热器，所述支架固定安装在风道上且位于湿帘右侧，若干加热器均匀嵌接安装在支架上；
水箱，所述水箱可拆卸式嵌接安装在罩壳内且位于风道正下方。
作为本发明进一步的方案：所述加热器包括连接部和若干发热部，所述连接部用于安装在支架上，若干发热部呈均匀布置在连接部下端，相邻发热部直 接设有容气流通过的缝隙。
作为本发明进一步的方案：所述加热器为PTC加热器。
作为本发明进一步的方案：所述壳盖上设有用于进风的进风口；所述罩壳上设有用于风的出风口。
本发明能够达到如下效果：
本发明提供了一种多功能的高效加湿结构，与现有技术相比，本发明的有益效果是：提供一种能够提高热补偿量，进而提高加湿效率，且具有杀菌效果，结构简单，使用方便的一种多功能的高效加湿结构。
附图说明
图1是本发明实施例中加湿结构的一种整体结构爆炸图；
图2是本发明实施例中加热器的一种结构示意图；
图3是本发明实施例中加湿结构的一种组装效果图。
图中各附图标记为：外壳1，罩壳11，壳盖12，风轮2，风道3，湿帘4，加热器5，支架6，水箱7，连接部51，发热部52，缝隙53，进风口121，出风口111。
具体实施方式
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，所描述的实施例仅仅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，都属于本发明保护的范围。
实施例，一种多功能的高效加湿结构，参见图1-3所示，包括：
外壳1，所述外壳1包括罩壳11和壳盖12，所述壳盖12可拆卸式安装在罩壳11上；
风轮2、湿帘4和风道3，所述风道3固定安装在罩壳11内，所述风轮2和湿帘4分别安装在风道3的左右两端；
支架6和若干加热器5，所述支架6固定安装在风道3上且位于湿帘4右侧，若干加热器5均匀嵌接安装在支架6上；
水箱7，所述水箱7可拆卸式嵌接安装在罩壳11内且位于风道3正下方。
参见图2所示，所述加热器5包括连接部51和若干发热部52，所述连接部51用于安装在支架6上，若干发热部52呈均匀布置在连接部51下端，相邻发热部52直接设有容气流通过的缝隙53。
参见图3所示，所述壳盖12上设有用于进风的进风口121；所述罩壳11上设有用于风的出风口111。
本实施例中所述加热器5为PTC加热器5。PTC加热器5热阻小、换热效率高的优点，是一种自动恒温、省电的电加热器5。但其他实施例并不限于此，也可以采用波浪条纹状或网状的金属电阻丝等加热方式。
本实施例的工作原理：通过风轮2的转动，离心风道3产生吸力，外部空气依次经过进风口121、加热器5、湿帘4和离心风道3，然后从出风口111吹出。其中加热器5的作用：第一，给水分子蒸发提供所需的热量；第二，外部空气经过高温的加热器5(表面温度高于120℃)可以杀死空气中的细菌。
上述实施例的加湿结构与现有技术中相同功率的加湿器对比：1、现有技术中相同功率的挥发式加湿器对二十平方的房间加湿，从湿度指数为30％加湿到湿度指数为60％需要三十分钟，本实施例中加湿结构仅需要十五分钟，且在冬天也有很好的效果；2、现有技术中相同功率的挥发式加湿器没有杀菌效果，本实施例中加湿结构具有杀菌效果。
本实施例中加热器主要用于给水分子蒸发提供所需的热量，但其他实施例并不限于此，例如当水箱7不加水或者湿帘4不工作的状态下，外部空气经过高温的加热器5从出风口吹出的则是热气，可以给室内供暖等。
本申请中主要记载多功能的高效加湿结构以常见的挥发式加湿器技术为基础作出的发明创造，对于本实施例中未记载的关于加湿器电控等结构均为现有技术，但凡基于本申请作出的常规置换均坐落于本申请的保护范围之内。
本发明提供了一种多功能的高效加湿结构，能够提高热补偿量，进而提高加湿效率，且具有杀菌效果，结构简单，使用方便，可靠性高。
以上所述仅为本发明的优选实施例，并非因此即限制本发明的专利保护范围，凡是运用本发明说明书及附图内容所作的等效结构变换，直接或间接运用在其他相关的技术领域，均同理包括在本发明的保护范围内。对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论 从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (4)

  1. 一种多功能的高效加湿结构，其特征在于，包括：
    外壳，所述外壳包括罩壳和壳盖，所述壳盖可拆卸式安装在罩壳上；
    风轮、湿帘和风道，所述风道固定安装在罩壳内，所述风轮和湿帘分别安装在风道的左右两端；
    支架和若干加热器，所述支架固定安装在风道上且位于湿帘右侧，若干加热器均匀嵌接安装在支架上；
    水箱，所述水箱可拆卸式嵌接安装在罩壳内且位于风道正下方。
  2. 根据权利要求1所述的多功能的高效加湿结构，其特征在于，所述加热器包括连接部和若干发热部，所述连接部用于安装在支架上，若干发热部呈均匀布置在连接部下端，相邻发热部直接设有容气流通过的缝隙。
  3. 根据权利要求2所述的多功能的高效加湿结构，其特征在于，所述加热器为PTC加热器。
  4. 根据权利要求1或2或3所述的多功能的高效加湿结构，其特征在于，所述壳盖上设有用于进风的进风口；所述罩壳上设有用于风的出风口。
PCT/CN2021/112294 2020-12-29 2021-08-12 多功能的高效加湿结构 Ceased WO2022142362A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115717771A (zh) * 2022-11-10 2023-02-28 珠海格力电器股份有限公司 一种风道组件及加湿器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556052A (zh) * 2020-12-29 2021-03-26 余旦 多功能的高效加湿结构
CN114151891A (zh) * 2021-12-01 2022-03-08 广东德尔玛科技股份有限公司 无雾加湿器
CN114060993B (zh) * 2021-12-08 2022-12-27 珠海格力电器股份有限公司 加湿器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004137A1 (en) * 1988-10-07 1990-04-19 Ermete Giudici S.R.L. Electric heater fan for heating and humidifying environmental air
JP2004101161A (ja) * 2001-12-21 2004-04-02 Mitsubishi Heavy Ind Ltd 加湿器
JP2008261585A (ja) * 2007-04-13 2008-10-30 Matsushita Electric Ind Co Ltd 加湿装置
CN201173546Y (zh) * 2007-12-20 2008-12-31 珠海格力电器股份有限公司 一种转盘式加湿器
CN201954645U (zh) * 2010-12-23 2011-08-31 深圳市联创电器实业有限公司 可选择加湿功能的电取暖器
CN202328533U (zh) * 2011-11-26 2012-07-11 广东世联电器有限公司 一种电暖加湿器
CN112556052A (zh) * 2020-12-29 2021-03-26 余旦 多功能的高效加湿结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209840340U (zh) * 2019-03-07 2019-12-24 佛山市顺德区德尔玛电器有限公司 一种蒸发式加湿器
CN214065139U (zh) * 2020-12-29 2021-08-27 余旦 多功能的高效加湿结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004137A1 (en) * 1988-10-07 1990-04-19 Ermete Giudici S.R.L. Electric heater fan for heating and humidifying environmental air
JP2004101161A (ja) * 2001-12-21 2004-04-02 Mitsubishi Heavy Ind Ltd 加湿器
JP2008261585A (ja) * 2007-04-13 2008-10-30 Matsushita Electric Ind Co Ltd 加湿装置
CN201173546Y (zh) * 2007-12-20 2008-12-31 珠海格力电器股份有限公司 一种转盘式加湿器
CN201954645U (zh) * 2010-12-23 2011-08-31 深圳市联创电器实业有限公司 可选择加湿功能的电取暖器
CN202328533U (zh) * 2011-11-26 2012-07-11 广东世联电器有限公司 一种电暖加湿器
CN112556052A (zh) * 2020-12-29 2021-03-26 余旦 多功能的高效加湿结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115717771A (zh) * 2022-11-10 2023-02-28 珠海格力电器股份有限公司 一种风道组件及加湿器

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