WO2016173205A1 - 空气净化加湿设备的风道和空气净化加湿设备 - Google Patents

空气净化加湿设备的风道和空气净化加湿设备 Download PDF

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Publication number
WO2016173205A1
WO2016173205A1 PCT/CN2015/091241 CN2015091241W WO2016173205A1 WO 2016173205 A1 WO2016173205 A1 WO 2016173205A1 CN 2015091241 W CN2015091241 W CN 2015091241W WO 2016173205 A1 WO2016173205 A1 WO 2016173205A1
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WIPO (PCT)
Prior art keywords
air
unit
humidifying
hole
humidification
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/091241
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English (en)
French (fr)
Inventor
汤展跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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
Priority claimed from CN201520277731.0U external-priority patent/CN204678648U/zh
Priority claimed from CN201510222364.9A external-priority patent/CN104848419A/zh
Application filed by Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2016173205A1 publication Critical patent/WO2016173205A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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

Definitions

  • the invention relates to the field of air purification, and in particular to an air duct and an air purification humidifying device for an air purification humidifying device.
  • the air purification humidification device is a new type of household appliance that can solve indoor pollution in the home. Generally, the formaldehyde can be removed, the dust suspended in the air is removed, the smoke is absorbed, the sterilization is eliminated, and the odor is adsorbed, and the purification effect is remarkable.
  • the air purification and humidification equipment on the market is generally divided into a tower-shaped structure and a box-shaped structure.
  • the air purification and humidification equipment of the tower-shaped structure is difficult to add the humidification function; some air purification and humidification equipments are humidified by rotating the water filter through the filter element.
  • Such a structure is complicated and energy-intensive; some air purification and humidification equipments are humidified by forming a water curtain, and the disadvantage is that the structure is complicated to occupy a large area, and the water curtain affects the wind.
  • the main object of the present invention is to provide a air passage and air purification humidifying device for an air purification humidifying device, which aims to solve the technical problem that the existing tower-shaped air purification humidifying device has a complicated humidifying structure, large energy consumption, and is not favorable to the wind.
  • the present invention provides an air passage of an air purification and humidification device, which is formed in a casing of an air purification and humidification device, and has an air inlet end and an air outlet end, and includes a purifying unit and a humidifying unit, wherein the purifying unit is a ring-shaped column and corresponding to the air inlet position of the air inlet end; the humidifying unit is disposed above the purifying unit, the humidifying unit includes a mounting portion and a humidifying filter element disposed in the mounting portion, the mounting portion includes a ventilation hole and a mounting groove disposed around the vent hole, a through hole is formed in a middle portion of the humidifying filter element, and the humidifying filter element is installed in the mounting groove.
  • the humidifying filter element is a mesh-like fiber cloth.
  • a water supply unit is further included, the water supply unit including a water storage unit and a pumping unit that transports water from the water storage unit to the humidifying unit.
  • the water supply unit further includes a sterilization unit disposed between the pumping unit and the humidifying unit.
  • a power unit is further included, and the power unit is disposed above the humidifying unit to power the air such that the air passes through the humidifying unit after being filtered by the purifying unit.
  • the invention also provides an air purification and humidification device, comprising a casing, wherein the air duct of the air purification and humidification device is formed in the casing, the casing comprises a base and a casing, and the casing comprises a top wall and a peripheral wall, a peripheral wall of the casing is adjacent to one end of the top wall, a connection position of the top wall and the peripheral wall, and/or a top wall is provided with an air outlet corresponding to the air outlet end of the air duct, and the peripheral wall is disposed at an end away from the top wall There is an air inlet hole corresponding to the air inlet end of the air duct.
  • the top wall may be opened upward, and the top wall is opened upward to form the air outlet at a connection position of the top wall and the peripheral wall.
  • the peripheral wall is provided with an inner component mounting opening and an inner component mounting wall detachably coupled to the inner component mounting opening.
  • the pumping unit is fixedly mounted on the base, and the water storage unit is disposed on the base and detachably connected to the pumping unit, and the inner component mounting wall is provided with a water storage unit mounting port.
  • a water storage unit mounting wall detachably connected to the water storage unit mounting port, the water storage unit is fixed on the water storage unit mounting wall, and the water storage unit mounting wall is provided with a hand-held portion.
  • the water supply unit, the purifying unit and the humidifying unit are positioned by a plurality of mounting brackets fixed on the base, each of the mounting brackets being respectively provided with an intermediate mounting portion and a top mounting portion, the intermediate mounting portion being used for mounting a purifying unit, the top mounting portion is configured to install a humidifying unit, and a water storage unit of the water supply unit is limited between the intermediate mounting portion and the base.
  • the air purification and humidification device further includes a connection assembly installed in the air duct at a position close to the air outlet, the connection assembly including a first connection member for connecting the top wall and a second connection member for connecting the peripheral wall,
  • the first connecting member is movably connected to the second connecting member, the first connecting member is provided with a through hole, the through hole is horn-shaped, and the diameter thereof is away from the end of the second connecting member
  • One end of the second connecting member is gradually increased, and a partition plate is mounted on the inner wall of the through hole to divide the through hole into a first receiving cavity opened at one end and a second receiving cavity opened at one end.
  • the diameter of the opening of the first accommodating cavity is larger than the diameter of the opening of the second accommodating cavity, the second connecting member is fixed on the peripheral wall, and the first connecting member is along the radial direction of the through hole Move in direction.
  • the outer wall of the through hole is provided with a curved air guiding surface.
  • the surface of the partition facing the first accommodating cavity is provided with a plurality of electronically mounted mounting portions for mounting the electronic control component.
  • the surface of the partition plate facing the second receiving cavity is provided with a plurality of guiding columns
  • the second connecting member is provided with a plurality of guiding holes corresponding to the guiding columns.
  • the surface of the partition facing the second receiving cavity is provided with a limiting member for limiting the range of movement of the first connecting member.
  • the limiting member includes a connecting rod fixedly connected to the partition plate and a limiting rib disposed on an end of the connecting rod away from the partitioning plate, wherein the second connecting member is corresponding to the connecting rod a through hole is defined in the hole wall of the through hole, and the connecting rod is inserted into the through hole by a side of the second connecting member facing the first connecting member, the limiting rib Engaged in the limiting slot.
  • the air passage of the air purifying and humidifying device of the present invention humidifies the air flowing through the humidifying unit through a humidifying unit disposed above the purifying unit, and in order to facilitate ventilation, a through hole is also provided in the middle of the humidifying filter element, and the water storage unit is utilized.
  • the setting of the pumping unit continuously supplies moisture to the humidifying unit, and sets a sterilizing unit to kill the bacteria bred in the water before the water flows into the humidifying unit; the air purifying and humidifying device of the invention can realize the humidifying function while purifying the air.
  • the structure of the casing is optimized to facilitate disassembly and assembly, and has the advantages of simple structure, easy disassembly and assembly, low energy consumption, and favorable wind output.
  • FIG. 1 is a perspective structural view showing a first embodiment of an air passage of an air purification and humidification device according to the present invention
  • FIG. 2 is a perspective exploded view of the humidifying unit in the air duct shown in FIG. 1;
  • FIG. 3 is a schematic perspective structural view of a second embodiment of an air passage of an air purification and humidification device according to the present invention.
  • Figure 4 is a perspective exploded view of the water supply unit in the air duct shown in Figure 3;
  • FIG. 5 is a schematic perspective structural view of an embodiment of an air purification and humidification device according to the present invention.
  • FIG. 6 is a schematic structural view showing an open state of a top wall of a casing in the air purification and humidification device shown in FIG. 5;
  • Figure 7 is a structural schematic view showing the state in which the mounting opening of the internal components of the casing and the mounting wall of the internal component are disassembled in the air purifying and humidifying device shown in Figure 5;
  • FIG. 8 is a schematic structural view showing a state of water addition of a water storage unit of the air purification and humidification device shown in FIG. 5;
  • Fig. 9 is a schematic view showing the assembly of the water supply unit, the purifying unit, the humidifying unit and the mounting bracket of the air purifying and humidifying apparatus shown in Fig. 5.
  • Figure 10 is a schematic perspective view showing the connection structure of the air purifying and humidifying apparatus shown in Figure 5;
  • Figure 11 is a schematic cross-sectional view showing the first connecting member of the connecting assembly of Figure 10;
  • Figure 12 is a perspective view showing a perspective view of the first connecting member of the connecting assembly of Figure 10;
  • Figure 13 is a perspective view showing another perspective view of the first connecting member of the connecting assembly of Figure 10;
  • FIG. 14 is a perspective view showing a perspective view of a second connecting member of the connecting assembly of FIG. 10.
  • the air duct of an air purification and humidification device is formed in a casing 10 of an air purification and humidification device, and has an air inlet end 120 and an air outlet end 140, including a purification unit 20 and a humidifying unit. 30.
  • the purifying unit 20 has a circular column shape and is disposed corresponding to the air inlet position of the air inlet end 120.
  • the humidifying unit 30 is disposed above the purifying unit 20, and the humidifying unit 30 includes a mounting portion 32 and is disposed at the installation.
  • the humidifying filter element 34 in the portion 32 includes a venting hole 322 and a mounting groove 324 disposed around the venting hole 322.
  • the humidifying filter element 34 is provided with a through hole 342 in the middle thereof, and the humidifying filter element 34 is mounted on the mounting portion. In slot 324.
  • the air After entering the air inlet end 120, the air first passes through the purification unit 20, and the purification unit 20 adsorbs, decomposes or converts various pollutants in the air, and the purified air flows upward in the air passage to the humidifying unit 30, from the humidifying unit 30. The moisture is taken away to form moist air, and the moist air flows out from the air outlet end 140.
  • the purifying unit 20 is configured to adsorb, decompose or convert various pollutants in the air.
  • the purifying unit 20 includes a purifying filter core 22 and a fixing disc 24, and the fixing disc 24 is mounted on the casing 10
  • the purifying filter 22 is carried on the fixed disc 24, and the purifying filter 22 includes a HEPA filter (not shown) and an activated carbon filter (not shown) from the outside to the inside, wherein the HEPA filter It is the most effective filter medium for pollutants such as smoke, dust and bacteria, while activated carbon filters can remove volatile organic compounds (such as formaldehyde, toluene, hydrogen sulfide, chlorobenzene).
  • the humidifying unit 30 functions to add moisture to the air passing through the humidifying filter element 34.
  • the mounting portion 32 is fixed in the casing 10 for carrying the humidifying filter element 34, in order to ensure sufficient contact between the humidifying filter element 34 and the purified air. Therefore, a venting hole 322 is provided.
  • a mounting groove 324 is disposed in order to better fix the humidifying filter element 34. The edge of the humidifying filter element 34 is installed in the mounting groove, and the central portion of the humidifying filter element 34 faces the venting hole 322, and the air is wetted and humidified. The filter element 34 can take away the moisture in the humidification filter element 34.
  • the humidification filter element 34 is a mesh-like fiber cloth, which has a certain resistance when the air passes through the fiber cloth, so as to ensure smooth air.
  • the through hole 342 is disposed in the middle of the humidifying filter element 34.
  • the cross-sectional area of the through hole 342 is smaller than the cross-sectional area of the venting hole 322.
  • the shape of the venting hole 322 and the through hole 342 can be set according to requirements.
  • the ventilation hole 322 and the through hole 342 are both circular.
  • the present invention also proposes a second embodiment. Based on the above-described first embodiment, reference is made to FIG. 3. And in FIG. 4, in the present embodiment, a water supply unit 40 is provided in the air duct, and the water supply unit 40 includes a water storage unit 42 and a pumping unit 44, and the pumping unit 44 extracts water from the water storage unit 42. Go to the humidifying unit 30. Further, referring to FIG. 3, in the present embodiment, the water storage unit 42 is a water tank, and the pumping unit 44 includes a water pump 442 connected to the water tank and a water supply pipe 444 connected to the water pump 442. The water tank stores water, the water pump 442 draws water from the water tank, and the water is transported to the humidifying filter element 34 through the water supply pipe 444 to ensure that the humidifying filter element 34 remains wet.
  • the water supply unit 40 preferably further includes a sterilizing unit 46 disposed between the pumping unit 44 and the humidifying unit 30, in consideration of the fact that the water in the water storage unit 42 may be placed for a long time, causing harmful substances such as bacteria to be internally generated.
  • the sterilizing unit 46 is a xenon lamp ultraviolet sterilizing device, which is simple, safe and effective by ultraviolet ray sterilization.
  • a power unit (not shown) may be disposed in the air duct, and the power unit is disposed above the humidifying unit 30 to provide power for the air.
  • the power unit is implemented in the following form:
  • the power unit includes a motor and a wind wheel fixed in the casing 10, and the motor drives the wind wheel to rotate to provide power for air flow.
  • the present invention further provides an air purification and humidification device, including a casing 10, wherein the air casing of the air purification and humidification device is formed in the casing 10, and the casing 10 includes a base 12.
  • the housing 14 includes a top wall 142 and a peripheral wall 144.
  • the peripheral wall 144 of the housing 14 is adjacent to one end of the top wall 142, the connection position of the top wall 142 and the peripheral wall 144, and/or the top wall 142.
  • An air outlet 143 corresponding to the air outlet end 140, and an end of the peripheral wall 144 away from the top wall 142 is provided with an air inlet 146 corresponding to the air inlet end 120.
  • the air outlet 143 can be arranged in various manners.
  • the air outlet 143 can be an air outlet opening at the end of the top wall or the peripheral wall 144 near the top wall 142.
  • the top wall 142 is preferably movable up and down, the top wall 142 is in a closed state, and the top wall 142 is in an open state, the top wall 142 .
  • the air outlet 143 is not visible, and when the top wall 142 is opened upward, an air outlet 143 is formed at a connection position between the top wall 142 and the peripheral wall 144.
  • the peripheral wall 144 is provided with an internal component mounting opening 152 and internal components.
  • the mounting port 152 is detachably mounted to the inner component mounting wall 154.
  • the inner component mounting wall 154 and the inner component mounting port 152 are detachably connected by the engaging structure, and the inner component is detached when the inner component is installed.
  • the component mounting wall 154 sequentially mounts the water supply unit 40, the purification unit 20, and the humidifying unit 30 to the inside of the casing 10. After the assembly is completed, the internal component mounting wall 154 is reconnected with the internal component mounting opening 152.
  • the number of the air inlet holes 146 is preferably several, and the plurality of air inlet holes 146 are collectively formed into a grid shape.
  • the inner component mounting wall 154 is also provided with a plurality of air inlet holes 146.
  • the pumping unit 44 is fixedly mounted on the base 12, and the water storage unit 42 is disposed on the water storage unit 42.
  • the base 12 is detachably connected to the pumping unit 44.
  • the inner component mounting wall 154 is provided with a water storage unit mounting opening 156 and a water storage unit mounting wall 158 detachably mounted to the water storage unit mounting opening 156.
  • the water storage unit 42 is fixed to the water storage unit mounting wall 158, and the water storage unit mounting wall 158 is provided with a handhold portion 159.
  • the water storage unit mounting wall 158 is engaged with the water storage unit mounting opening 156, and is biased by the hand-held portion 159.
  • the water supply unit 40, the purification unit 20, and the humidification unit 30 are installed in the casing 10 by:
  • the water supply unit 40, the purification unit 20, and the humidification unit 30 are positioned by a plurality of mounting brackets 50 fixed to the base 12.
  • the mounting bracket 50 has three, and each mounting bracket 50 is respectively An intermediate mounting portion 52 for mounting a fixed disk 24 of the purification unit 20 for mounting the mounting portion 32 of the humidifying unit 30, and a top mounting portion 54 for mounting the water supply unit
  • the water storage unit 42 of the 40 is located between the intermediate mounting portion 52 and the base 12, and the sterilization unit 46 is fixed to the two adjacent mounting brackets 50, and is disposed at the intermediate mounting portion 52 and the top mounting portion 54.
  • the water pump 442 is connected to the sterilization unit 46 through a water supply pipe 444.
  • the air outlet 143 is formed at the connection position between the top wall 142 and the peripheral wall 144.
  • FIG. 10 and FIG. 11 are only schematic diagrams of the connection components, which are not embodied.
  • the present invention further includes a connection assembly 60 mounted in the air duct adjacent the air outlet 143, the connection assembly 60 including a first connector 62 for attaching the top wall 142 and The first connecting member 62 is movably connected to the second connecting member 64.
  • the first connecting member 62 is provided with a through hole 621.
  • the through hole 621 is a horn.
  • a partition 622 is mounted on the inner wall of the through hole 621 to penetrate the through hole 621.
  • the hole 621 is divided into a first accommodating cavity 623 that is open at one end and a second accommodating cavity 624 that is open at one end.
  • the diameter of the opening of the first accommodating cavity 623 is larger than the diameter of the opening of the second accommodating cavity 624.
  • the second connecting member 64 is fixed to the peripheral wall At 144, the first connecting member 62 moves in the radial direction of the through hole 621.
  • the connecting assembly 60 of the present invention achieves a smooth connection between the top wall 142 and the peripheral wall 144 by the cooperation between the first connecting member 62 and the second connecting member 64, and the connecting assembly 60 of the present invention has a simple structure and a relatively low cost.
  • the outer wall of the through hole 621 is provided with a curved air guiding surface 625 for guiding the wind flow, thereby further improving the smoothness of the air flow and increasing the air volume.
  • the surface of the partition plate 622 facing the first accommodating cavity 623 is provided with a plurality of electronically controlled mounting portions 626 for mounting an electronic control component.
  • the electronic control unit is fixedly mounted on the electronic control mounting portion 626.
  • a plurality of guiding posts 627 are disposed on the surface of the partitioning plate 622 facing the second receiving cavity 624.
  • the second connecting member 64 is provided with a plurality of guiding holes 642 corresponding to the guiding post 627.
  • the guide posts 627 are three, and the line connecting the centers of the guide posts 627 is an equilateral triangle to form a stable guide structure.
  • the guiding post 627 includes a cylinder and a rib disposed on a sidewall of the cylinder, and the rib is curved away from a side of the cylinder.
  • the arrangement of the ribs can effectively reduce the material consumption of the guide post 627, and at the same time, the ribs are away from the side of the cylinder as a curved surface to ensure the smoothness of the ribs and the hole of the guide hole 642, and further ensure the lifting of the top wall 142. Smoothness.
  • the surface of the partition plate 622 facing the second receiving cavity 624 is provided with a limiting member 628 for limiting the range of movement of the second connecting member 64.
  • the limiting member 628 includes a connecting rod 628a fixedly connected to the partition plate 622 and a limiting rib 628b disposed at an end of the connecting rod 628a away from the partition plate 622.
  • the second connecting member 64 The connecting rod 628a is provided with a through hole 644.
  • the hole of the through hole 644 is provided with a limiting slot 646.
  • the connecting rod 628a is directed by the second connecting member 64 toward the first connecting member 62.
  • the one side is inserted into the through hole 644, and the limiting rib is engaged in the limiting slot 646 to prevent the second connecting member 64 from being detached from the first connecting member 62, thereby ensuring the running of the connecting component 60. Security.
  • the air passage of the air purifying and humidifying device of the present invention humidifies the air flowing through the humidifying unit through a humidifying unit disposed above the purifying unit, and is provided with a through hole in the middle of the humidifying filter element for more favorable ventilation.
  • the water storage unit and the pumping unit are arranged to continuously supply moisture to the humidifying unit, and a sterilization unit is provided to kill the bacteria in the water before the water flows into the humidifying unit; the air purifying and humidifying device of the invention purifies the air while purifying the air
  • the utility model can realize the humidification function, and at the same time optimizes the structure of the casing to facilitate the disassembly and assembly, and has the advantages of simple structure, easy disassembly and assembly, low energy consumption and favorable wind output.

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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

一种空气净化加湿设备的风道和空气净化加湿设备，该风道形成于空气净化加湿设备的机壳（10）内，具有进风端（120）和出风端（140），包括净化单元（20）及加湿单元（30），净化单元（20）呈环形柱状，并对应进风端（120）的进风位置设置；加湿单元（30）设于净化单元（20）上方，加湿单元（30）包括安装槽（324）及设于安装槽（324）中的加湿滤芯（34），安装槽（324）底部设有通风孔（322），加湿滤芯（34）中部设有通孔（342）通过设于净化单元（20）上方的加湿单元（30），对流经加湿单元（30）的空气进行加湿处理。该空气净化加湿设备在净化空气的同时能够实现加湿功能，同时优化了壳体结构为拆装提供了便利，并且结构简单、容易拆装、能耗较小、利于出风。

Description

空气净化加湿设备的风道和空气净化加湿设备
技术领域
本发明涉空气净化领域，尤其涉及一种空气净化加湿设备的风道和空气净化加湿设备。
背景技术
目前，随着大气污染的增加及大量新建筑材料和室内装饰材料的使用，居民的室内空气质量令人严重担忧，特别是冬季通风不足，或在密闭房间内使用空调暖气，甲醒、苯、氨等有害气体污染普遍超标，有时候室内空气污染程度比室外高出5-10倍。
空气净化加湿设备是一种能解决家庭室内污染的新型家用电器。一般能去除甲醛、清除悬浮在空气中的尘埃、吸收烟雾和除菌消毒及吸附臭气等，净化效果显著。
市场上的空气净化加湿设备，一般分为塔形结构和箱形结构，其中塔形结构的空气净化加湿设备，要添加加湿功能很困难；有的空气净化加湿设备通过滤芯转动浸水来实现加湿，此种结构复杂能耗大；有的空气净化加湿设备通过形成水幕来加湿，缺点是结构复杂占地较大，而且水幕影响出风。
发明内容
本发明的主要目的在于提供一种空气净化加湿设备的风道及空气净化加湿设备，旨在解决现有的塔形空气净化加湿设备加湿结构复杂、能耗大、不利于出风的技术问题。
为实现上述目的，本发明提供一种空气净化加湿设备的风道，形成于空气净化加湿设备的机壳内，具有进风端和出风端，包括净化单元及加湿单元，所述净化单元呈环形柱状，并对应进风端的进风位置设置；所述加湿单元设于所述净化单元上方，所述加湿单元包括安装部及设于安装部中的加湿滤芯，所述安装部包括通风孔及环绕通风孔设置的安装槽，所述加湿滤芯中部设有通孔，所述加湿滤芯安装于安装槽中。
优选地，所述加湿滤芯为网孔状的纤维布。
优选地，还包括供水单元，所述供水单元包括储水单元及抽水单元，所述抽水单元将水从储水单元运送到加湿单元中。
优选地，所述供水单元还包括设于抽水单元与加湿单元之间的杀菌单元。
优选地，还包括动力单元，所述动力单元设置于所述加湿单元上方，为空气提供动力使得空气经所述净化单元过滤后流动经过加湿单元。
本发明还提供一种空气净化加湿设备，包括机壳，所述机壳内形成有上述的空气净化加湿设备的风道，所述机壳包括底座及壳体，所述壳体包括顶壁和周壁，所述壳体的周壁靠近顶壁的一端、顶壁与周壁的连接位置和/或顶壁设有与所述风道出风端对应的出风口，所述周壁远离顶壁的一端设有与所述风道进风端相对应的入风孔。
优选地，所述顶壁可以向上打开，所述顶壁向上打开在所述顶壁与周壁的连接位置形成所述出风口。
优选地，所述周壁设有内部组件安装口及与内部组件安装口可拆卸连接的内部组件安装壁。
优选地，所述抽水单元固定安装于所述底座上，所述储水单元设于所述底座上并与所述抽水单元可拆卸连接，所述内部组件安装壁上设有储水单元安装口及与所述储水单元安装口可拆卸连接的储水单元安装壁，所述储水单元固定于所述储水单元安装壁上，所述储水单元安装壁上设有手持部。
优选地，所述供水单元、净化单元及加湿单元通过固定于所述底座上的数根安装支架定位，每根安装支架分别设有中间安装部和顶部安装部，所述中间安装部用于安装净化单元，所述顶部安装部用于安装加湿单元，所述供水单元的储水单元限位于所述中间安装部与底座之间。
优选地，所述空气净化加湿设备还包括安装于风道内靠近出风口的位置的连接组件，连接组件包括用于连接顶壁的第一连接件及用于连接周壁的第二连接件，所述第一连接件与所述第二连接件活动连接，所述第一连接件内设有贯穿孔，所述贯穿孔呈喇叭状设置，且其直径由靠近所述第二连接件的一端朝向远离所述第二连接件的一端逐渐增大，所述贯穿孔的内壁上安装有一隔板以将所述贯穿孔分割成一端开口的第一容置腔和一端开口的第二容置腔，所述第一容置腔的开口的直径大于所述第二容置腔的开口的直径，所述第二连接件固定在所述周壁上，所述第一连接件沿所述贯穿孔的径向方向移动。
优选地，所述贯穿孔的外壁上设有弧形导风面。
优选地，所述隔板面向所述第一容置腔的表面上设有数个用于安装电控组件的电控安装部。
优选地，所述隔板面向所述第二容置腔的表面设有数个导向柱，所述第二连接件上对应所述导向柱设有数个导向孔。
优选地，所述隔板面向所述第二容置腔的表面设有用于限制所述第一连接件移动范围的限位件。
优选地，所述限位件包括与所述隔板固定连接的连接杆及设于所述连接杆远离所述隔板一端的限位筋，所述第二连接件上对应所述连接杆设有通孔，所述通孔的孔壁上设有限位槽，所述连接杆由所述第二连接件的朝向所述第一连接件的一侧插入所述通孔，所述限位筋卡合于所述限位槽内。
本发明的空气净化加湿设备的风道，通过设于净化单元上方的加湿单元，对流经加湿单元的空气进行加湿处理，为了更有利于通风，还在加湿滤芯中部设置通孔，利用储水单元和抽水单元的设置，持续为加湿单元提供水分，并设置杀菌单元，在水流入加湿单元前对水中滋生的细菌进行杀灭；本发明的空气净化加湿设备在净化空气的同时能够实现加湿功能，同时优化了机壳结构为拆装提供了便利，且具有结构简单、容易拆装、能耗较小、利于出风等优势。
附图说明
图1为本发明空气净化加湿设备的风道的第一实施例的立体结构示意图；
图2为图1所示的风道中加湿单元的立体分解示意图；
图3为本发明空气净化加湿设备的风道的第二实施例的立体结构示意图；
图4为图3所示的风道中供水单元的立体分解示意图；
图5为本发明空气净化加湿设备的一实施例的立体结构示意图；
图6为图5所示的空气净化加湿设备中机壳顶壁打开状态的结构示意图；
图7为图5所示的空气净化加湿设备中机壳内部组件安装口与内部组件安装壁拆开状态的结构示意图；
图8为图5所示的空气净化加湿设备的储水单元加水状态的结构示意图；
图9为图5所示的空气净化加湿设备的供水单元、净化单元及加湿单元与安装支架的装配示意图。
图10为图5所示的空气净化加湿设备的连接组件的立体结构示意简图；
图11为图10中的连接组件的第一连接件的剖面结构示意简图；
图12为图10中的连接组件的第一连接件的一视角的立体结构示意图；
图13为图10中的连接组件的第一连接件的另一视角的立体结构示意图；
图14为图10中的连接组件的第二连接件的一视角的立体结构示意图。
本发明目的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参照图1及图2，本发明提供一种空气净化加湿设备的风道，形成于空气净化加湿设备的机壳10内，具有进风端120和出风端140，包括净化单元20及加湿单元30，所述净化单元20呈环形柱状，并对应进风端120的进风位置设置；所述加湿单元30设于所述净化单元20上方，所述加湿单元30包括安装部32及设于安装部32中的加湿滤芯34，所述安装部32包括通风孔322及环绕通风孔322设置的安装槽324，所述加湿滤芯34中部设有通孔342，所述加湿滤芯34安装于所述安装槽324中。
空气从进风端120进入后，首先通过净化单元20，净化单元20吸附、分解或转化空气中的各种污染物，净化后的空气在风道中向上流动到加湿单元30，从加湿单元30中带走水分形成湿润的空气，湿润的空气从出风端140流出。
所述净化单元20用于吸附、分解或转化空气中的各种污染物，在本实施例中，所述净化单元20包括净化滤芯22及固定盘24，所述固定盘24安装于机壳10内，所述净化滤芯22承载于所述固定盘24上，所述净化滤芯22径向由外至内包括HEPA滤网（未图示）和活性炭滤网（未图示），其中HEPA滤网是烟雾、灰尘以及细菌等污染物最有效的过滤媒介，而活性炭滤网能够去除挥发性有机化合物（如甲醛、甲苯、硫化氢、氯苯）等污染物。
所述加湿单元30作用在于对通过加湿滤芯34的空气增加水分，其中，所述安装部32固定于机壳10内用于承载加湿滤芯34，为了保证加湿滤芯34与净化后的空气能够充分接触故而设置通风孔322，为了更好的固定加湿滤芯34设置了安装槽324，所述加湿滤芯34的边缘位置安装于安装槽中，加湿滤芯34中部位置对着通风孔322，空气经过湿润的加湿滤芯34时能够带走加湿滤芯34中的水分，在本实施例中，所述加湿滤芯34为网孔状的纤维布，由于空气通过纤维布的时候会有一定的阻力，为了保证空气能够顺畅的流通，可以在所述加湿滤芯34中部设置通孔342，通孔342截面积小于所述通风孔322的截面积，所述通风孔322和通孔342的形状可以根据需要设定，在本实施例中，所述通风孔322和通孔342均为圆形。
由于所述加湿滤芯34要持续保持湿润状态才能达到持续为空气加湿的作用，为了及时给所述加湿滤芯34补充水分，本发明还提出第二实施例，基于上述第一实施例，参照图3及图4，在本实施例中，在所述风道中设置了供水单元40，所述供水单元40包括储水单元42及抽水单元44，所述抽水单元44将水从储水单元42中抽取到加湿单元30中。进一步的，请参阅图3，在本实施例中所述储水单元42是水箱，所述抽水单元44包括与水箱连接的水泵442及与水泵442连接的送水管道444。所述水箱蓄水，所述水泵442从水箱中抽水，水通过送水管道444运送到所述加湿滤芯34，保证加湿滤芯34保持湿润。
考虑到储水单元42中的水可能长时间置放，导致内部滋生细菌等有害物质，故所述供水单元40优选还包括杀菌单元46，其设于抽水单元44与加湿单元30之间，水从抽水单元44抽出后，先经过杀菌单元46杀菌，然后进入加湿滤芯34，优选所述杀菌单元46为氙灯紫外杀菌装置，通过紫外线照射杀菌，简单、安全、有效。
为了进一步保证所述风道能够顺利的完成空气的定向流动，还可以在所述风道内设置动力单元（未图示），所述动力单元设置于所述加湿单元30上方，为空气提供动力，使得空气经进风端120进入，通过所述净化单元20过滤后流动经过加湿单元30，最终由出风端140回到风道外。在本实施例中，所述动力单元通过以下形式实现：
所述动力单元包括固设于机壳10内的电机和风轮，所述电机带动所述风轮转动，为空气流动提供动力。
请参阅图5及图6，本发明还提供一种空气净化加湿设备，包括机壳10，所述机壳10内形成有上述的空气净化加湿设备的风道，所述机壳10包括底座12及壳体14，所述壳体14包括顶壁142和周壁144，所述壳体14的周壁144靠近顶壁142的一端、顶壁142与周壁144的连接位置和/或顶壁142开设有与所述风道出风端140对应的出风口143，所述周壁144远离顶壁142的一端设有与所述风道进风端120相对应的入风孔146。
所述出风口143的设置方式和位置可以是多样的，例如所述出风口143可以是在顶壁或周壁144靠近顶壁142的一端开设的出风孔，在本实施例中，请进一步参阅图6，为了避免工作的时候灰尘从出风口进入机壳10内部，优选所述顶壁142可以上下活动，顶壁142向下为关闭状态，顶壁142向上为打开状态，所述顶壁142向下关闭的时候，出风口143不可见，顶壁142向上打开的时候，在顶壁142与周壁144的连接位置形成出风口143。
因为增加了加湿单元30和供水单元40，所述空气净化加湿设备的装配也相应更为复杂，为了方便安装，请参阅图7，优选所述周壁144设有内部组件安装口152及与内部组件安装口152可拆卸安装的内部组件安装壁154，在本实施例中，所述内部组件安装壁154与所述内部组件安装口152通过卡合结构可拆卸连接，安装内部组件的时候，拆卸内部组件安装壁154，将供水单元40、净化单元20、加湿单元30依次安装到机壳10内部，装配完毕后，将内部组件安装壁154与所述内部组件安装口152重新连接。
进一步的，为了保证进风效果和机壳10强度，优选所述入风孔146数量为数个，数个所述入风孔146共同形成栅格状。所述内部组件安装壁154上也设有数个入风孔146。
由于所述储水单元42需要经常补水，为了方便操作，请参阅图7，在本实施例中，所述抽水单元44固定安装于所述底座12上，所述储水单元42设于所述底座12上并与所述抽水单元44可拆卸连接，所述内部组件安装壁154上设有储水单元安装口156及与所述储水单元安装口156可拆卸安装的储水单元安装壁158，所述储水单元42固定于所述储水单元安装壁158上，所述储水单元安装壁158上设有手持部159。在本实施例中，所述储水单元安装壁158与所述储水单元安装口156卡合连接，通过手持部159施力，需要加水时将储水单元42抽出，加完水后将储水单元42送回原位，加水操作简单方便。
请参阅图8及图9，在本实施例中，所述供水单元40、净化单元20及加湿单元30通过下述方式安装于所述机壳10中：
所述供水单元40、净化单元20及加湿单元30通过固定于所述底座12上的数根安装支架50定位，在本实施例中，所述安装支架50有3根，每根安装支架50分别设有中间安装部52和顶部安装部54，所述中间安装部52用于安装净化单元20的固定盘24，所述顶部安装部54用于安装加湿单元30的安装部32，所述供水单元40的储水单元42限位于所述中间安装部52与底座12之间，所述杀菌单元46固定于相邻两个安装支架50的上，并设于中间安装部52和顶部安装部54之间，所述水泵442通过送水管道444与所述杀菌单元46相连接。
为了实现在顶壁142向上打开的时候，在顶壁142与周壁144的连接位置形成出风口143，参照图10及图11（图10、图11只是连接组件的结构示意简图，并未体现连接组件的全部结构特征），优选地，本发明还包括安装于风道内靠近出风口143的位置的连接组件60，所述连接组件60包括用于连接顶壁142的第一连接件62及用于连接周壁144的第二连接件64，所述第一连接件62与所述第二连接件64活动连接，所述第一连接件62内设有贯穿孔621，所述贯穿孔621呈喇叭状设置，且其直径由靠近所述第二连接件64的一端朝向远离所述第二连接件64的一端逐渐增大，所述贯穿孔621的内壁上安装有一隔板622以将所述贯穿孔621分割成一端开口的第一容置腔623和一端开口的第二容置腔624，所述第一容置腔623的开口的直径大于所述第二容置腔624的开口的直径，所述第二连接件64固定在所述周壁144上，所述第一连接件62沿所述贯穿孔621的径向方向移动。本发明的连接组件60通过第一连接件62与第二连接件64之间的配合实现了顶壁142与周壁144的顺畅连接，且本发明的连接组件60结构简单，成本也相对较低。
进一步地，参照图12，在本实施例中，所述贯穿孔621的外壁上设有弧形导风面625，以对风流进行导向，进一步提升了风流的顺畅性，增大出风量。
进一步地，参照图12至图14，在本实施例中，所述隔板622面向所述第一容置腔623的表面上设有数个用于安装电控组件的电控安装部626，所述电控组件固定安装于所述电控安装部626上。所述隔板622面向所述第二容置腔624的表面设有数个导向柱627，所述第二连接件64上对应所述导向柱627设有数个导向孔642。具体地，所述导向柱627为三个，且所述导向柱627的中心的连线为正三角形，以形成稳固的导向结构。所述导向柱627包括柱体及设于所述柱体的侧壁上的筋条，所述筋条远离所述柱体的侧面为弧面。所述筋条的设置可有效降低导向柱627材料消耗，同时将筋条远离所述柱体的侧面为弧面以保证筋条与导向孔642孔壁配合的顺畅性，进一步保证顶壁142升降的顺畅性。
进一步地，在本实施例中，所述隔板622面向所述第二容置腔624的表面设有用于限制所述第二连接件64移动范围的限位件628。具体地，所述限位件628包括与所述隔板622固定连接的连接杆628a及设于所述连接杆628a远离所述隔板622一端的限位筋628b，所述第二连接件64上对应所述连接杆628a设有通孔644，所述通孔644的孔壁上设有限位槽646，所述连接杆628a由所述第二连接件64的朝向所述第一连接件62的一侧插入所述通孔644，所述限位筋卡合于所述限位槽646内，以避第二连接件64与所述第一连接件62脱离，进而保证了连接组件60运行的安全性。
综上所述，本发明的空气净化加湿设备的风道，通过设于净化单元上方的加湿单元，对流经加湿单元的空气进行加湿处理，为了更有利于通风，还在加湿滤芯中部设置通孔，利用储水单元和抽水单元的设置，持续为加湿单元提供水分，并设置杀菌单元，在水流入加湿单元前对水中滋生的细菌进行杀灭；本发明的空气净化加湿设备在净化空气的同时能够实现加湿功能，同时优化了机壳结构为拆装提供了便利，且具有结构简单、容易拆装、能耗较小、利于出风等优势。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或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专利保护范围内。

Claims (16)

  1. 一种空气净化加湿设备的风道，形成于空气净化加湿设备的机壳内，具有进风端和出风端，其特征在于，包括净化单元及加湿单元，所述净化单元呈环形柱状，并对应进风端的进风位置设置；所述加湿单元设于所述净化单元上方，所述加湿单元包括安装部及设于安装部中的加湿滤芯，所述安装部包括通风孔及环绕通风孔设置的安装槽，所述加湿滤芯中部设有通孔，所述加湿滤芯安装于安装槽中。
  2. 如权利要求1所述的风道，其特征在于，所述加湿滤芯为网孔状的纤维布。
  3. 如权利要求1或2所述的风道，其特征在于，还包括供水单元，所述供水单元包括储水单元及抽水单元，所述抽水单元将水从储水单元运送到加湿单元中。
  4. 如权利要求3所述的风道，其特征在于，所述供水单元还包括设于抽水单元与加湿单元之间的杀菌单元。
  5. 如权利要求1所述的风道，其特征在于，还包括动力单元，所述动力单元设置于所述加湿单元上方，为空气提供动力使得空气经所述净化单元过滤后流动经过加湿单元。
  6. 一种空气净化加湿设备，包括机壳，其特征在于，所述机壳内形成有如权利要求1至5中任意一项所述的空气净化加湿设备的风道，所述机壳包括底座及壳体，所述壳体包括顶壁和周壁，所述壳体的周壁靠近顶壁的一端、顶壁与周壁的连接位置和/或顶壁设有与所述风道出风端对应的出风口，所述周壁远离顶壁的一端设有与所述风道进风端相对应的入风孔。
  7. 如权利要求6所述的空气净化加湿设备，其特征在于，所述顶壁可以向上打开，所述顶壁向上打开在所述顶壁与周壁的连接位置形成所述出风口。
  8. 如权利要求6或7所述的空气净化加湿设备，其特征在于，所述周壁设有内部组件安装口及与内部组件安装口可拆卸连接的内部组件安装壁。
  9. 如权利要求8所述的空气净化加湿设备，其特征在于，所述抽水单元固定安装于所述底座上，所述储水单元设于所述底座上并与所述抽水单元可拆卸连接，所述内部组件安装壁上设有储水单元安装口及与所述储水单元安装口可拆卸连接的储水单元安装壁，所述储水单元固定于所述储水单元安装壁上，所述储水单元安装壁上设有手持部。
  10. 如权利要求6或7所述的空气净化加湿设备，其特征在于，所述供水单元、净化单元及加湿单元通过固定于所述底座上的数根安装支架定位，每根安装支架分别设有中间安装部和顶部安装部，所述中间安装部用于安装净化单元，所述顶部安装部用于安装加湿单元，所述供水单元的储水单元限位于所述中间安装部与底座之间。
  11. 如权利要求7所述的空气净化加湿设备，其特征在于，还包括安装于风道内靠近出风口的位置的连接组件，连接组件包括用于连接顶壁的第一连接件及用于连接周壁的第二连接件，所述第一连接件与所述第二连接件活动连接，所述第一连接件内设有贯穿孔，所述贯穿孔呈喇叭状设置，且其直径由靠近所述第二连接件的一端朝向远离所述第二连接件的一端逐渐增大，所述贯穿孔的内壁上安装有一隔板以将所述贯穿孔分割成一端开口的第一容置腔和一端开口的第二容置腔，所述第一容置腔的开口的直径大于所述第二容置腔的开口的直径，所述第二连接件固定在所述机身上，所述第一连接件沿所述贯穿孔的径向方向移动。
  12. 如权利要求11所述的空气净化加湿设备，其特征在于，所述贯穿孔的外壁上设有弧形导风面。
  13. 如权利要求12所述的空气净化加湿设备，其特征在于，所述隔板面向所述第一容置腔的表面上设有数个用于安装电控组件的电控安装部。
  14. 如权利要求11至13中任一项所述的空气净化加湿设备，其特征在于，所述隔板面向所述第二容置腔的表面设有数个导向柱，所述第二连接件上对应所述导向柱设有数个导向孔。
  15. 如权利要求11至13中任一项所述的空气净化加湿设备，其特征在于，所述隔板面向所述第二容置腔的表面设有用于限制所述第一连接件移动范围的限位件。
  16. 如权利要求15所述的空气净化加湿设备，其特征在于，所述限位件包括与所述隔板固定连接的连接杆及设于所述连接杆远离所述隔板一端的限位筋，所述第二连接件上对应所述连接杆设有通孔，所述通孔的孔壁上设有限位槽，所述连接杆由所述第二连接件的朝向所述第一连接件的一侧插入所述通孔，所述限位筋卡合于所述限位槽内。
PCT/CN2015/091241 2015-04-30 2015-09-30 空气净化加湿设备的风道和空气净化加湿设备 Ceased WO2016173205A1 (zh)

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CN116293924A (zh) * 2021-12-21 2023-06-23 广东美的制冷设备有限公司 空气处理装置和空调器

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CN116293924A (zh) * 2021-12-21 2023-06-23 广东美的制冷设备有限公司 空气处理装置和空调器

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