WO2021068677A1 - 加湿器 - Google Patents

加湿器 Download PDF

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Publication number
WO2021068677A1
WO2021068677A1 PCT/CN2020/111621 CN2020111621W WO2021068677A1 WO 2021068677 A1 WO2021068677 A1 WO 2021068677A1 CN 2020111621 W CN2020111621 W CN 2020111621W WO 2021068677 A1 WO2021068677 A1 WO 2021068677A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
air
humidifier
fan
air duct
Prior art date
Application number
PCT/CN2020/111621
Other languages
English (en)
French (fr)
Inventor
林志荣
赖达英
李国亮
刘东海
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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 WO2021068677A1 publication Critical patent/WO2021068677A1/zh
Priority to US17/641,032 priority Critical patent/US20220325907A1/en

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Classifications

    • 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
    • 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
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • 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
    • F24F13/02—Ducting arrangements
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • 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
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/143—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised air for spraying
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

Definitions

  • the present disclosure relates to the technical field of household appliances, and in particular to a humidifier.
  • the technical problem to be solved by the present disclosure is to overcome the defect that the noise problem of the humidifier in the related art affects the user experience, so as to provide a humidifier with less noise and improved user experience.
  • a humidifier including:
  • the body is provided with a first air inlet
  • the inner liner is arranged inside the body, the inner liner is provided with an air duct, the air duct is provided with a fan, the inner liner is provided with a second air inlet, the second air inlet and The first air inlet is in communication with the air inlet of the fan, and the inner bladder is located above the second air inlet and is provided with a blocking surface disposed opposite to at least a part of the first air inlet.
  • the surface where the first air inlet is located and the surface where the second air inlet is located are arranged at an angle to each other in space.
  • the surface where the first air inlet is located and the surface where the second air inlet is located are spatially perpendicular to each other.
  • an aromatherapy cavity is formed between the body and the inner liner.
  • a plurality of support bars are provided at the bottom of the aromatherapy cavity, and the support bars are provided with via holes.
  • the first air inlet extends to the surface where the support bar is located.
  • it further includes an electrical component, which is arranged in the body and located outside the air duct.
  • the air duct includes an air duct body, the air duct body encloses an accommodating cavity, the accommodating cavity is in communication with the second air inlet, and the accommodating cavity is provided with all ⁇ blower.
  • it further includes an atomization device, which is arranged in the body, and the air outlet of the fan is arranged at the atomization device.
  • it further includes at least one drainage port arranged at the bottom of the air duct.
  • the humidifier provided by the present disclosure includes: a body provided with a first air inlet; an inner liner arranged inside the body, an air duct is arranged inside the inner liner, and a fan is arranged in the air duct,
  • the inner liner is provided with a second air inlet, the second air inlet and the first air inlet communicate with the air inlet of the fan, and the inner liner is located at the second air inlet
  • a blocking surface opposite to at least a part of the first air inlet is provided on the upper side.
  • the noise is mainly caused by the direct action of the outside air on the fan, and the fan accelerates the high-speed air, and the wind blows out at a higher speed and friction with surrounding components. Vibration occurs during acceleration, which eventually leads to noise.
  • the inner liner is located above the second air inlet and is arranged on at least a part of the opposite blocking surface of the first air inlet, so that after the outside air enters from the first air inlet on the body, it cannot be directly It enters the second air inlet, but is blocked by the blocking surface and the speed becomes slower, resulting in a reduction in the air volume directly entering the second air inlet; similarly, the noise caused by the vibration of the fan moves from the second air inlet to the second air inlet. When the outside spreads, it will not enter the atmosphere directly from the first air inlet, but will be blocked by the blocking surface. The noise cannot be transmitted directly from the first air inlet, which reduces the noise during the operation of the humidifier and makes the humidifier It is quieter during use and improves user experience.
  • the surface on which the first air inlet is located and the surface on which the second air inlet is located are spatially non-parallel to each other.
  • the air flow path needs to be turned before it can enter the air inlet of the fan from the second air inlet, which can better avoid the humidifier Secondly, due to the long-term use of the humidifier, the moisture from the first air inlet and the second air inlet will accumulate more and more in the air duct, which will eventually cause residual water on the base of the air duct.
  • the surface on which the first air inlet is located and the surface on which the second air inlet is located are spatially perpendicular to each other.
  • the setting of the blocking surface makes the blocking area of the first air inlet larger, and the effect of isolating noise is better.
  • the space where the air inlet and the second air inlet are located is more convenient to set up in space.
  • an aromatherapy cavity is formed between the body and the inner container.
  • An aromatherapy cavity is formed between the body and the inner liner, so that when the outside air enters the air duct from the inner liner, it will pass through the aromatherapy cavity, making the air fresher.
  • a plurality of support bars are arranged at the bottom of the aromatherapy cavity, and the support bars are provided with via holes.
  • the first air inlet extends to the surface where the support bar is located. By extending the first air inlet to the surface where the support bar is located, water droplets can directly flow out of the first air inlet to the outside of the humidifier, preventing water droplets from remaining in the humidifier.
  • the humidifier provided by the present disclosure further includes electrical components, which are arranged in the body and located outside the air duct. By arranging the electrical component outside the air duct, the air duct can isolate the water droplets from the outside of the electrical component, preventing the water droplets from contacting the electrical component and causing potential safety hazards.
  • the air duct includes an air duct body, the air duct body encloses an accommodating cavity, the accommodating cavity communicates with the second air inlet, and the accommodating cavity
  • the fan is provided.
  • the air duct body By providing the air duct body, the air duct body encloses an accommodating cavity, and the fan is arranged in the accommodating cavity, so that the air duct structure is simpler.
  • both air inlets of the fan which are respectively arranged on both sides of the fan.
  • both sides of the fan can take in air at the same time, which increases the air inlet area of the fan, so that the fan can blow the water mist in the humidifier It can increase the humidification area of the humidifier, prevent the mist from blowing only to the humidifier accessories, and can not humidify a larger area, which improves the humidification effect and improves the user experience.
  • Fig. 1 is a schematic structural view of the first part of the humidifier of the present disclosure in one direction;
  • Fig. 2 is a schematic structural view of another direction of the first part of the humidifier of the present disclosure
  • Figure 3 is a structural cross-sectional view of the first part of the humidifier of the present disclosure
  • Figure 5 is a structural cross-sectional view of the third part of the humidifier of the present disclosure.
  • Fig. 6 is a schematic structural diagram of the fourth part of the humidifier of the present disclosure.
  • FIG. 7 is a schematic diagram of the structure of the fifth part of the humidifier of the present disclosure.
  • this embodiment provides a humidifier, which includes a body 1, an inner liner 12, an air duct, and a fan 5.
  • the body 1 is provided with a first air inlet 2; the inner bladder 12 is provided inside the body 1, an air duct is provided inside the inner bladder 12, a fan 5 is provided in the air duct, and a second air inlet 3 is provided on the inner bladder 12 ,
  • the second air inlet 3 and the first air inlet 2 are in communication with the air inlet 6 of the fan 5, and the inner bladder 12 is located above the second air inlet 3 and is provided with a barrier disposed opposite to at least a part of the first air inlet 2 ⁇ 13 ⁇ 13.
  • the inner liner 12 is located above the second air inlet 3 and is provided on at least a part of the opposite blocking surface 13 of the first air inlet 2, so that after the outside air enters from the first air inlet 2 on the body 1, it cannot be directly Entering the second air inlet 3, it is blocked by the blocking surface 13 and the speed becomes slower, resulting in a decrease in the air volume directly entering the second air inlet; similarly, the noise caused by the operating vibration of the fan 5 enters from the second When the air port 3 spreads to the outside world, it will not directly enter the atmosphere from the first air inlet 2, but will be blocked by the blocking surface 13. The noise cannot be transmitted directly from the first air inlet 2, reducing the working process of the humidifier The noise in the humidifier makes the humidifier quieter during use and improves the user experience.
  • the surface where the first air inlet 2 is located and the surface where the second air inlet 3 is located are arranged at an angle to each other in space.
  • the air flow path needs to be turned before it can enter the air inlet 6 of the fan from the second air inlet 3, which can be better
  • the moisture from the first air inlet 2 and the second air inlet 3 will accumulate in the air duct more and more, which will eventually make the air duct
  • There is residual water on the base of the air duct and the water droplets will stay at the air duct for a long time and cause damage to the fan 5, so that the water droplets can be discharged from the air duct through the first air inlet 2 and the second air inlet 3, and prevent water droplets from causing damage to the fan 5 Damaged, increase the service life of the humidifier.
  • the second air inlet 3 may be arranged opposite to the first air inlet 2. At this time, the first air inlet 2 and the second air inlet 3 are parallel to each other, and at the same time, the first air inlet 2 and the second air inlet 3 are parallel to each other. The top end of the second air inlet 3 is lower than the top end of the first air inlet 2. Due to the existence of the blocking surface 13, the wind flowing in through the first air inlet 2 cannot fully enter the second air inlet 3, thereby reducing The amount of air entering the fan 5, thereby reducing noise.
  • the surface on which the first air inlet 2 is located and the surface on which the second air inlet 3 is located in this embodiment are spatially perpendicular to each other.
  • the setting of the blocking surface 13 has a larger product of the blocking surface 13 of the first air inlet 2 and the effect of noise isolation Better, and the space where the first air inlet 2 and the second air inlet 3 are located is more convenient to arrange in space.
  • it may also be that the surface where the first air inlet 2 is located and the surface where the second air inlet 3 is located are arranged at an acute or obtuse angle.
  • an aromatherapy cavity 9 is formed between the body 1 and the inner liner 12 in this embodiment.
  • the aromatherapy cavity 9 is formed between the body 1 and the inner liner 12, so that when the outside air enters the air duct from the inner liner 12, it will pass through the aromatherapy cavity 9, making the air fresher.
  • the body 1 and the inner liner 12 are only arranged at intervals, and no aromatherapy cavity is arranged.
  • the aromatherapy cavity 9 in the present embodiment is provided with an aromatherapy box, a plurality of support bars 14 are provided at the bottom of the aromatherapy cavity 9, and the support bars 14 are provided with via holes.
  • the supporting bar 14 By arranging the supporting bar 14 at the bottom of the aromatherapy cavity 9 and providing through holes on the supporting bar 14, the water droplets in the air duct can be facilitated to flow from the second air inlet 3 to the first air inlet 2.
  • the first air inlet 2 may be arranged above the surface where the support bar 14 is located.
  • the first air inlet 2 in this embodiment extends to the surface where the support bar 14 is located.
  • water droplets can directly flow out of the first air inlet 2 to the outside of the humidifier, preventing water droplets from remaining in the humidifier.
  • the first air inlet 2 can further extend downward to below the surface where the support bar is located. At this time, the support plate under the support bar can be directly observed through the first air inlet 2.
  • the bottom of the air duct in this embodiment is also provided with a drainage port 4, and the position of the drainage port 4 is lower than the position of the second air inlet 3.
  • the bottom of the air duct is not provided with a drainage port 4, and only the combination of the first air inlet 2 and the second air inlet 3 is used to realize the drainage of water droplets.
  • the first air inlet 2 in this embodiment is provided on the side wall of the body 1, and extends from the side wall to the base of the body 1.
  • the blocking surface of the inner liner 12 13 is arranged opposite to the side wall of the body 1, and the second air inlet 3 on the inner liner 12 is arranged on the bottom wall of the inner liner 12.
  • the blocking surface 13 of the inner liner 12 extends along the extending direction of the first air inlet 2, and the blocking surface 13 is completely arranged opposite to the first air inlet 2, and the second air inlet 3 and the first air inlet 2 are completely staggered.
  • the humidifier in this embodiment further includes an electrical component 7, which is arranged in the body 1 and located outside the air duct.
  • the air duct can isolate the water droplets from the outside of the electrical component 7 and prevent the water droplets from contacting the electrical component 7 and cause safety hazards.
  • the air duct includes an air duct body 8 which is arranged in the inner liner 12.
  • the air duct body 8 encloses an accommodating cavity.
  • the accommodating cavity is in communication with the second air inlet 3, and the accommodating cavity is provided with Fan 5.
  • the air duct body 8 encloses an accommodating cavity, and the fan 5 is arranged in the accommodating cavity, so that the air duct structure is simpler.
  • the air duct body 8 includes two air duct bodies, a first air duct body 8 and a second air duct body 8, the first air duct body 8 is provided on one side of the fan 5, and the first air duct body 8 is provided on one side of the fan 5.
  • the second air duct body 8 is arranged on the other side of the fan 5, and the first air duct body 8 and the second air duct body 8 jointly enclose an accommodating cavity.
  • the inner bladder 12 is a part of the air duct body, and the blocking surface 13 is the side wall of the air duct body opposite to the first air inlet 2.
  • the fan 5 in this embodiment is a centrifugal fan 5 with double air intake.
  • the two sides of the fan 5 can take in air at the same time, and the air inlet area of the fan 5 is increased, so that the fan 5 can humidify the air.
  • the water mist in the device is blown higher, which can increase the humidification area of the humidifier, prevent the fog from blowing only to the humidifier accessories, and can not humidify a larger area, which improves the humidification effect and improves the user experience.
  • the fan 5 may also be that the fan 5 has a single inlet air.
  • the humidifier in this embodiment further includes an atomization device 10, which is arranged in the body 1, and the air outlet 11 of the fan 5 is arranged at the atomization device 10.
  • the water mist of the atomizing device 10 is blown to the outside of the humidifier through the air outlet of the fan 5 to humidify the user's use environment.

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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

一种加湿器，涉及家用电器技术领域。所述加湿器，包括：机体（1），设有第一进气口（2）；内胆（12），设置在机体（1）内部，内胆（12）内部设置有风道，风道内设有风机（5），内胆（12）上设有第二进气口（3），第二进气口（3）和第一进气口（2）与风机（5）的进风口（6）连通，内胆（12）位于第二进气口（3）的上方设置有与第一进气口（2）至少一部分相对设置的阻挡面（13）。通过在内胆（12）位于第二进气口（3）的上方设置于第一进气口（2）至少一部分相对设置的阻挡面（13），使得由于风机（5）运行振动带来的噪声从第二进气口（3）往外界传播时也不会直接从第一进气口（2）进入大气，而是会受到阻挡面（13）的阻挡，噪声不能直接从第一进气口（2）传出，降低加湿器工作过程中的噪音，使得加湿器使用过程中更静音，提高用户体验。

Description

加湿器
本公开要求于2019年10月8日提交中国专利局、申请号为201910961014.2、发明名称为“加湿器”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及家用电器技术领域，具体涉及一种加湿器。
背景技术
目前，由于在室内使用暖气、空调等电器，会使环境变得干燥，特别是冬天，天气干燥，当使用暖气时，会使环境变得非常干燥，严重影响人体的舒适度(如呼吸困难、眼痛、皮肤干燥等)。而随着人们生活水平的提高，人们对自身的生活、工作、办公环境的要求也越来越高，随之使用加湿器的人们越来越多。
但是，相关技术提供的加湿器在使用过程中，由于风机的运行会出现噪声问题，给人们的生活带来不便。
发明内容
因此，本公开要解决的技术问题在于克服相关技术中的加湿器出现噪声问题影响用户体验的缺陷，从而提供一种噪声较小、提高用户体验的加湿器。
一种加湿器，包括：
机体，设有第一进气口；
内胆，设置在所述机体内部，所述内胆内部设置有风道，所述风道内设有 风机，所述内胆上设有第二进气口，所述第二进气口和所述第一进气口与所述风机的进风口连通，所述内胆位于所述第二进气口的上方设置有与所述第一进气口至少一部分相对设置的阻挡面。
在一些实施例中，所述第一进气口所在的面与所述第二进气口所在的面在空间上互成角度设置。
在一些实施例中，所述第一进气口所在的面与所述第二进气口所在的面在空间上相互垂直设置。
在一些实施例中，所述机体与所述内胆之间形成有香薰腔。
在一些实施例中，所述香薰腔底部设置有若干个支撑条，所述支撑条上设置有过孔。
在一些实施例中，所述第一进气口延伸至所述支撑条所在的面上。
在一些实施例中，还包括电气元件，设于所述机体内，位于所述风道外。
在一些实施例中，所述风道包括风道本体，所述风道本体围成容置腔，所述容置腔与所述第二进气口连通，所述容置腔内设有所述风机。
在一些实施例中，所述风机的进风口为两个，分别设于所述风机的两侧。
在一些实施例中，还包括雾化装置，设于所述机体内，所述风机的出风口设置在所述雾化装置处。
在一些实施例中，还包括至少一个排水口，设于所述风道的底部。
本公开技术方案，具有如下优点：
1.本公开提供的加湿器，包括：机体，设有第一进气口；内胆，设置在所述机体内部，所述内胆内部设置有风道，所述风道内设有风机，所述内胆上设有 第二进气口，所述第二进气口和所述第一进气口与所述风机的进风口连通，所述内胆位于所述第二进气口的上方设置有与所述第一进气口至少一部分相对设置的阻挡面。
经过对相关技术中提供的加湿器的结构进行分析，发现噪声的产生主要是由于外界空气直接作用在风机上，风机对高速空气进行加速，最终吹出的风速度较高并与周围组件发生摩擦，加速过程中产生振动，最终导致噪声的产生。
本公开中的加湿器通过在内胆位于第二进气口的上方设置于第一进气口至少一部分相对设置的阻挡面，使得外界空气由机体上的第一进气口进入后，不能直接进入第二进气口，而是被阻挡面阻挡进而速度变慢，导致直接进入到第二进气口内部的风量减小；同样，由于风机运行振动带来的噪声从第二进气口往外界传播时也不会直接从第一进气口进入大气，而是会收到阻挡面的阻挡，噪声不能直接从第一进气口传出，降低加湿器工作过程中的噪音，使得加湿器使用过程中更静音，提高用户体验。
2.本公开提供的加湿器，所述第一进气口所在的面与所述第二进气口所在的面在空间上彼此非平行设置。通过将第一进气口和第二进气口所在的面在空间上非平行设置，空气流经路线需转折后才能由第二进气口进入风机的进风口，可以更好的避免加湿器的噪声对用户的影响，其次，由于加湿器长时间使用，湿气由第一进气口和第二进气口会在风道内越聚越多最终会使得风道处的底座上残留水，水珠长期存留至风道处对风机造成损坏，从而可以使水珠通过第一进气口和第二进气口排出风道，避免水珠对风机造成损坏，提高加湿器的使用寿命。
3.本公开提供的加湿器，所述第一进气口所在的面与所述第二进气口所在的面在空间上相互垂直设置。通过将第一进气口与第二进气口所在的面在空间上相互垂直设置，使得阻挡面的设置对第一进气口的阻挡面积更大，隔离噪声 的效果更好，且第一进气口与第二进气口所在的面在空间上的设置更加方便。
4.本公开提供的加湿器，所述机体与所述内胆之间形成有香薰腔。通过在机体与内胆之间形成有香薰腔，使得外界空气由内胆进入风道时会经过香薰腔，使得空气更加清新。
5.本公开提供的加湿器，所述香薰腔底部设置有若干个支撑条，所述支撑条上设置有过孔。通过在香薰腔底部设置支撑条，并在支撑条上设置过孔，能够便于风道内的水珠由第二进气口流向第一进气口。
6.本公开提供的加湿器，所述第一进气口延伸至所述支撑条所在的面上。通过将第一进气口延伸至支撑条所在的面上，使得水珠能够直接由第一进气口流出至加湿器外部，防止水珠在加湿器内残留。
7.本公开提供的加湿器，还包括电气元件，设于所述机体内，位于所述风道外。通过将电气元件设置在风道外，使得风道能够将水珠隔离在电气元件的外侧，防止水珠接触电气元件，造成安全隐患。
8.本公开提供的加湿器，所述风道包括风道本体，所述风道本体围成容置腔，所述容置腔与所述第二进气口连通，所述容置腔内设有所述风机。通过设置风道本体，风道本体围成容置腔，将风机设置在容置腔内，使得风道结构更加简单。
9.本公开提供的加湿器，所述风机的进风口为两个，分别设于所述风机的两侧。通过将风机的进风口设置为两个，分别设于风机的两侧，使得风机的两侧能够同时进风，增大了风机的进风面积，从而使得风机能够将加湿器内的水雾吹的更高，能够增大加湿器的加湿面积，防止雾气仅吹至加湿器附件，不能对更大面积进行加湿，提高了加湿效果，进而提高用户体验。
附图说明
为了更清楚地说明本公开具体实施方式或相关技术中的技术方案，下面将对具体实施方式或相关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公开的一些实施方式，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为本公开的加湿器的第一部分一方向的结构示意图；
图2为本公开的加湿器的第一部分另一方向的结构示意图；
图3为本公开的加湿器的第一部分的结构剖视图；
图4为本公开的加湿器的第二部分的结构剖视图；
图5为本公开的加湿器的第三部分的结构剖视图；
图6为本公开的加湿器的第四部分的结构示意图；
图7为本公开的加湿器的第五部分的结构示意图；
附图标记说明：
1-机体；2-第一进气口；3-第二进气口；4-排水口；5-风机；6-进风口；7-电气元件；8-风道本体；9-香薰腔；10-雾化装置；11-出风口；12-内胆；13-阻挡面；14-支撑条。
具体实施方式
下面将结合附图对本公开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公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
此外，下面所描述的本公开不同实施方式中所涉及的技术特征只要彼此之 间未构成冲突就可以相互结合。
如图1-图7所示，本实施例中提供了一种加湿器，包括：机体1、内胆12、风道和风机5。
机体1上设有第一进气口2；内胆12设置在机体1内部，内胆12内部设置有风道，风道内设有风机5，内胆12上设有第二进气口3，第二进气口3和第一进气口2与风机5的进风口6连通，内胆12位于第二进气口3的上方设置有与第一进气口2至少一部分相对设置的阻挡面13。
通过在内胆12位于第二进气口3的上方设置于第一进气口2至少一部分相对设置的阻挡面13，使得外界空气由机体1上的第一进气口2进入后，不能直接进入第二进气口3，而是被阻挡面13阻挡进而速度变慢，导致直接进入到第二进气口内部的风量减小；同样，由于风机5运行振动带来的噪声从第二进气口3往外界传播时也不会直接从第一进气口2进入大气，而是会收到阻挡面13的阻挡，噪声不能直接从第一进气口2传出，降低加湿器工作过程中的噪音，使得加湿器使用过程中更静音，提高用户体验。
本实施例中，第一进气口2所在的面与第二进气口3所在的面在空间上互成角度设置。通过将第一进气口2和第二进气口3所在的面在空间上非平行设置，空气流经路线需转折后才能由第二进气口3进入风机的进风口6，可以更好的避免加湿器的噪声对用户的影响，其次，由于加湿器长时间使用，湿气由第一进气口2和第二进气口3会在风道内越聚越多最终会使得风道处的底座上残留水，水珠长期存留至风道处对风机5造成损坏，从而可以使水珠通过第一进气口2和第二进气口3排出风道，避免水珠对风机5造成损坏，提高加湿器的使用寿命。作为可变换的实施方式，也可以是，第二进气口3可以与第一进气口2相对设置，此时第一进气口2与第二进气口3之间彼此平行，同时第二进气口3的顶端低于第一进气口2的顶端，由于阻挡面13的存在，使得通过第 一进气口2流入的风无法全部进入到第二进气口3内部，进而减少进入风机5中的风量，从而减小噪声。
具体地，如图3-图5所示，本实施例中的第一进气口2所在的面与第二进气口3所在的面在空间上相互垂直设置。通过将第一进气口2与第二进气口3所在的面在空间上相互垂直设置，使得阻挡面13的设置对第一进气口2的阻挡面13积更大，隔离噪声的效果更好，且第一进气口2与第二进气口3所在的面在空间上的设置更加方便。作为可变换的实施方式，也可以是，第一进气口2所在的面与第二进气口3所在的面呈锐角或者钝角设置。
为了使得空气清新，本实施例中的机体1与内胆12之间形成有香薰腔9。通过在机体1与内胆12之间形成有香薰腔9，使得外界空气由内胆12进入风道时会经过香薰腔9，使得空气更加清新。作为可变换的实施方式，也可以是，机体1与内胆12仅间隔设置，不设置香薰腔。
具体地，如图5所示，本实施例中的香薰腔9内部设置香薰盒，香薰腔9底部设置有若干个支撑条14，支撑条14上设置有过孔。通过在香薰腔9底部设置支撑条14，并在支撑条14上设置过孔，能够便于风道内的水珠由第二进气口3流向第一进气口2。
本实施例中，第一进气口2可以设置在支撑条14所在面的上方。作为优选的实施方式，为了使得水珠更好的流出加湿器，本实施例中的第一进气口2延伸至支撑条14所在的面上。通过将第一进气口2延伸至支撑条14所在的面上，使得水珠能够直接由第一进气口2流出至加湿器外部，防止水珠在加湿器内残留。作为可变换的实施方式，也可以是，第一进气口2可以进一步向下延伸至支撑条所在面的下方，此时通过第一进气口2可以直接观察到支撑条下方的支撑板。
为了使得加湿器风道内的水珠清理的更干净，本实施例中的风道的底部还 设置了排水口4，排水口4的位置比第二进气口3的位置更低。作为可变换的实施方式，也可以是，风道的底部不设置排水口4，仅依靠第一进气口2和第二进气口3的组合实现水珠的外排。
具体地，如图3和图4所示，本实施例中的第一进气口2设置在机体1的侧壁上，并由侧壁延伸至机体1的底座上，内胆12的阻挡面13与机体1的侧壁相对设置，内胆12上的第二进气口3设置在内胆12的底壁上。作为可变换的实施方式，也可以是，内胆12的阻挡面13沿着第一进气口2的延伸方向延伸，阻挡面13完全与第一进气口2相对设置，第二进气口3与第一进气口2完全错开设置。
如图6所示，本实施例中的加湿器还包括电气元件7，设于机体1内，位于风道外。通过将电气元件7设置在风道外，使得风道能够将水珠隔离在电气元件7的外侧，防止水珠接触电气元件7，造成安全隐患。
本实施例中风道包括风道本体8，风道本体8设置在内胆12内，风道本体8围成容置腔，容置腔与第二进气口3连通，容置腔内设有风机5。通过设置风道本体8，风道本体8围成容置腔，将风机5设置在容置腔内，使得风道结构更加简单。作为可变换的实施方式，也可以是，风道本体8包括两个，分别为第一风道本体8和第二风道本体8，第一风道本体8设于风机5的一侧，第二风道本体8设于风机5的另一侧，第一风道本体8和第二风道本体8共同围成容置腔。作为可变换的实施方式，也可以是，内胆12为风道本体的一部分，阻挡面13即为风道本体与第一进气口2相对的侧壁。
本实施例中的风机5的进风口6为两个，分别设于风机5的两侧。具体地，本实施例中的风机5为双进风的离心风机5。通过将风机5的进风口6设置为两个，分别设于风机5的两侧，使得风机5的两侧能够同时进风，增大了风机5的进风面积，从而使得风机5能够将加湿器内的水雾吹的更高，能够增大加 湿器的加湿面积，防止雾气仅吹至加湿器附件，不能对更大面积进行加湿，提高了加湿效果，进而提高用户体验。作为可变换的实施方式，也可以是，风机5为单进风。
如图7所示，本实施例中的加湿器还包括雾化装置10，设于机体1内，风机5的出风口11设置在雾化装置10处。通过风机5的出风将雾化装置10的水雾吹向加湿器的外部，对用户的使用环境进行加湿。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本公开创造的保护范围之中。

Claims (11)

  1. 一种加湿器，包括：
    机体(1)，设有第一进气口(2)；
    内胆(12)，设置在所述机体(1)内部，所述内胆(12)内部设置有风道，所述风道内设有风机，所述内胆(12)上设有第二进气口(3)，所述第二进气口和所述第一进气口与所述风机的进风口(6)连通，所述内胆(12)位于所述第二进气口(3)的上方设置有与所述第一进气口(2)至少一部分相对设置的阻挡面(13)。
  2. 根据权利要求1所述的加湿器，其中，所述第一进气口(2)所在的面与所述第二进气口(3)所在的面在空间上互成角度设置。
  3. 根据权利要求2所述的加湿器，其中，所述第一进气口(2)所在的面与所述第二进气口(3)所在的面在空间上相互垂直设置。
  4. 根据权利要求1所述的加湿器，其中，所述机体(1)与所述内胆(12)之间形成有香薰腔(9)。
  5. 根据权利要求4所述的加湿器，其中，所述香薰腔(9)底部设置有若干个支撑条(14)，所述支撑条(14)上设置有过孔。
  6. 根据权利要求5所述的加湿器，其中，所述第一进气口(2)延伸至所述支撑条(14)所在的面上。
  7. 根据权利要求1-6中任一项所述的加湿器，其中，还包括电气元件(7)，设于所述机体(1)内，位于所述风道外。
  8. 根据权利要求1-6中任一项所述的加湿器，其中，所述风道包括风道本 体(8)，所述风道本体(8)围成容置腔，所述容置腔与所述第二进气口连通，所述容置腔内设有所述风机(5)。
  9. 根据权利要求1-6中任一项所述的加湿器，其中，所述风机(5)的进风口(6)为两个，分别设于所述风机(5)的两侧。
  10. 根据权利要求1-6中任一项所述的加湿器，其中，还包括雾化装置(10)，设于所述机体(1)内，所述风机(5)的出风口(11)设置在所述雾化装置(10)处。
  11. 根据权利要求1-6中任一项所述的加湿器，其中，还包括至少一个排水口(4)，设于所述风道的底部。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3049382C (en) * 2019-07-09 2021-10-19 Condair Group Ag Mist humidifier blower methods and systems
CN110671774A (zh) * 2019-10-08 2020-01-10 珠海格力电器股份有限公司 加湿器
CN113803822B (zh) * 2021-05-17 2022-11-08 漳州众环科技股份有限公司 一种上加水加湿器
CN115597150B (zh) * 2022-10-24 2024-05-28 珠海格力电器股份有限公司 一种加湿器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972742A (zh) * 2016-06-14 2016-09-28 苏州格兰斯柯光电科技有限公司 一种具有离子水雾洁净空气的加湿装置
CN207610317U (zh) * 2017-12-19 2018-07-13 华中科技大学 蒸笼式加湿器
CN109237690A (zh) * 2018-10-11 2019-01-18 珠海格力电器股份有限公司 空气处理装置
CN208936393U (zh) * 2018-10-11 2019-06-04 珠海格力电器股份有限公司 空气处理装置
US20190226697A1 (en) * 2018-01-19 2019-07-25 Lg Electronics Inc. Air purifier
CN110145831A (zh) * 2019-04-29 2019-08-20 深圳市晨北科技有限公司 一种加湿器
CN110671774A (zh) * 2019-10-08 2020-01-10 珠海格力电器股份有限公司 加湿器
CN210772629U (zh) * 2019-10-08 2020-06-16 珠海格力电器股份有限公司 加湿器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100225110B1 (ko) * 1997-06-30 1999-10-15 전주범 원심 분리 방식의 가습기
CN102418976B (zh) * 2011-12-16 2014-09-03 佛山市金星徽电器有限公司 一种加湿器
CN205119330U (zh) * 2015-10-14 2016-03-30 中山市宏达塑料五金制品有限公司 一种用于超声波加湿器的风道结构
CN107763783A (zh) * 2016-08-16 2018-03-06 艾美特电器（深圳）有限公司 一种带香薰功能的空气加湿装置
US20190083671A1 (en) * 2017-09-20 2019-03-21 Great Innovations, LLC Humidifier with aromatherapy tray

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972742A (zh) * 2016-06-14 2016-09-28 苏州格兰斯柯光电科技有限公司 一种具有离子水雾洁净空气的加湿装置
CN207610317U (zh) * 2017-12-19 2018-07-13 华中科技大学 蒸笼式加湿器
US20190226697A1 (en) * 2018-01-19 2019-07-25 Lg Electronics Inc. Air purifier
CN109237690A (zh) * 2018-10-11 2019-01-18 珠海格力电器股份有限公司 空气处理装置
CN208936393U (zh) * 2018-10-11 2019-06-04 珠海格力电器股份有限公司 空气处理装置
CN110145831A (zh) * 2019-04-29 2019-08-20 深圳市晨北科技有限公司 一种加湿器
CN110671774A (zh) * 2019-10-08 2020-01-10 珠海格力电器股份有限公司 加湿器
CN210772629U (zh) * 2019-10-08 2020-06-16 珠海格力电器股份有限公司 加湿器

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