WO2021169002A1 - 除湿机 - Google Patents

除湿机 Download PDF

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Publication number
WO2021169002A1
WO2021169002A1 PCT/CN2020/084377 CN2020084377W WO2021169002A1 WO 2021169002 A1 WO2021169002 A1 WO 2021169002A1 CN 2020084377 W CN2020084377 W CN 2020084377W WO 2021169002 A1 WO2021169002 A1 WO 2021169002A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
side wall
slot
air inlet
subnet
Prior art date
Application number
PCT/CN2020/084377
Other languages
English (en)
French (fr)
Inventor
李伟明
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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
Priority claimed from CN202010126360.1A external-priority patent/CN111156618A/zh
Priority claimed from CN202020222372.XU external-priority patent/CN211650554U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to EP20888725.7A priority Critical patent/EP3901529A4/en
Priority to US17/299,173 priority patent/US12053730B2/en
Priority to CA3124452A priority patent/CA3124452C/en
Publication of WO2021169002A1 publication Critical patent/WO2021169002A1/zh

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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
    • 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0358—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with dehumidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/12—Details or features not otherwise provided for transportable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/32—Details or features not otherwise provided for preventing human errors during the installation, use or maintenance, e.g. goofy proof
    • 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
    • F24F3/14—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 humidification; by dehumidification
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Definitions

  • This application relates to the technical field of dehumidification equipment, in particular to a dehumidifier.
  • a filter is usually provided at the air inlet to filter the air entering the dehumidifier.
  • the filter is usually set inside the body.
  • the filter is usually necessary to disassemble the body shell before the filter can be removed, resulting in the filter.
  • the disassembly and assembly process of cleaning or replacement is complicated and affects the user experience.
  • the main purpose of this application is to propose a dehumidifier, which aims to improve the convenience of disassembly and assembly for cleaning or replacing the filter.
  • the dehumidifier proposed in this application includes:
  • the fuselage has an idle state in which it is at least partially contained in the water tank through the installation opening, and a working state in which it extends relative to the water tank through the installation opening.
  • the filter screen can be inserted into the filter screen slot and covers the air inlet.
  • the fuselage includes a side wall, and the air inlet is provided on the side wall;
  • the filter slot includes an upper slot for inserting the upper side of the filter, and The lower slot inserted into the lower side of the filter.
  • the filter slot is provided in the body, and a filter installation port for inserting the filter is provided on the side wall.
  • the fuselage further includes a top cover connected to the upper end of the side wall, and a drain pan connected to the lower end of the side wall, the upper slot is provided in the top cover, and the lower insert The groove is arranged on the water receiving tray.
  • two upper rails arranged in parallel and spaced apart are protruding from the top cover to form the upper slot between the two upper rails; and/or,
  • Two lower guide rails arranged in parallel and spaced apart are protrudingly provided on the water receiving tray to form the lower slot between the two lower guide rails.
  • the side wall includes a first side wall, a second side wall, and a third side wall that are connected in sequence.
  • the first side wall is opposite to the third side wall.
  • Both the second side wall and the third side wall are provided with the air inlet.
  • the filter includes two filter sub-networks spliced in the circumferential direction of the fuselage, wherein one of the filter sub-networks covers the air inlet on the first side wall and the first Part of the air inlet on the two side walls, the other filter subnet covers another part of the air inlet on the second side wall and the air inlet on the third side wall; the first side wall and the Each of the third side walls is provided with a filter installation opening for the two filter sub-networks to be installed respectively.
  • one end of the filter subnet is provided with a blocking member, and the other end of the filter subnet is inserted into the filter slot from the filter installation port until the blocking member blocks the Filter installation port.
  • a clasp that is recessed is provided on the blocking member.
  • an anti-drop structure is provided between the filter subnet and the fuselage.
  • the anti-drop structure includes a buckle provided on the filter subnet and a buckle provided on the inner side of the filter installation opening, and the buckle is adapted to be buckled on the buckle hole to The filter subnet is restricted from being separated from the filter installation port.
  • a protective baffle spaced and opposite to the filter installation opening is provided in the fuselage.
  • the technical solution of the present application is to provide a filter slot next to the air inlet on the fuselage, so that the filter can be inserted in a retractable manner. In this way, when the filter is to be cleaned or replaced, the fuselage does not need to be cleaned or replaced.
  • the housing of the dehumidifier is to be disassembled. You only need to pull the filter out of the filter slot to remove the filter, which can improve the convenience of disassembly and assembly for cleaning or replacing the filter of the dehumidifier, and improve user experience .
  • the fuselage in the working state, the fuselage is extended relative to the water tank, so that the air outlet on the fuselage can have a higher position, so that the dehumidified air can be discharged to a higher position, thereby making The dehumidified air can spread to the entire indoor space faster; and in the idle state, the body can be contained in the water tank as much as possible, which can make the overall center of gravity of the dehumidifier lower, thereby making the placement of the dehumidifier more stable, and then It reduces the probability of the dehumidifier toppling, and can also reduce the overall space occupied by the dehumidifier when it is placed in an idle state, which can facilitate the user to place the dehumidifier.
  • Fig. 1 is a schematic structural diagram of an embodiment of a dehumidifier according to the present application
  • Fig. 2 is a schematic structural view of the body of the dehumidifier in Fig. 1 from a perspective;
  • Fig. 3 is a schematic view of the structure of the body of the dehumidifier in Fig. 1 from another perspective;
  • FIG. 4 is a schematic cross-sectional structure view along the IV-IV direction in FIG. 3;
  • Figure 5 is an enlarged view of A in Figure 4.
  • Fig. 6 is a schematic diagram of a cross-sectional structure along the VI-VI direction in Fig. 3;
  • Figure 7 is an enlarged view of B in Figure 6;
  • Fig. 8 is a schematic cross-sectional structure view along the direction VIII-VIII in Fig. 6.
  • Label name Label name 10 Water tank 20 body twenty one Sidewall twenty two Top cover twenty three water tray twenty four Snap 25 Protective baffle 211 First side wall 212 Second side wall 213 Third side wall 214 Fourth side wall 201 Inlet 202a Upper slot 202b Lower slot 203 Filter installation port 221 Upper rail 231 Lower rail 30 Filter 31 Filter subnet 311 Blocking parts 312 Clasp hands 313 Buttonhole 31a Subnet ontology 31b Subnet flanging 40 Evaporator 50 Condenser
  • the directional indication is only used to explain that it is in a specific posture ( As shown in the figure), the relative positional relationship and movement conditions of the components under the following, if the specific posture changes, the directional indication will also change accordingly.
  • This application proposes a dehumidifier.
  • the dehumidifier includes:
  • the water tank 10 has an upward mounting opening
  • the fuselage 20 has an idle state where it is at least partially contained in the water tank 10 through the installation opening, and a working state that extends relative to the water tank 10 through the installation opening; Slot; and
  • the filter 30 is removably inserted into the filter slot and covers the air inlet 201.
  • the technical solution of the present application is to provide a filter slot next to the air inlet 201 on the fuselage 20 so that the filter 30 can be inserted in a retractable manner.
  • the filter 30 when the filter 30 is to be cleaned or replaced, There is no need to disassemble the casing of the body 20, just pull the filter 30 out of the filter slot to remove the filter 30, which can improve the cleaning or replacement of the filter 30 of the dehumidifier
  • the convenience of disassembly and assembly improves user experience.
  • the body 20 in the working state, the body 20 extends relative to the water tank 10, so that the air outlet on the body 20 can have a higher position, so that the dehumidified air can be discharged to a higher position.
  • the body 20 can be contained in the water tank 10 as much as possible, which can make the overall center of gravity of the dehumidifier lower, thereby making the dehumidifier more effective
  • the placement is more stable, thereby reducing the probability of the dehumidifier tipping, and also reducing the overall occupied space of the dehumidifier in the idle state, which can facilitate the user to place the dehumidifier.
  • the installation opening is set to be an open opening.
  • the side wall 21 of the water tank 10 can provide a downward guide for the housing and insertion of the body 20, and the opening can be convenient to accept the dehumidification. Water droplets.
  • the present design is not limited to this, and in other embodiments, the installation opening may not be set as an open opening.
  • the body 20 includes a side wall 21, the air inlet 201 is provided on the side wall 21; the filter slot includes an upper slot 202a for inserting the upper side of the filter 30, and a supply A lower slot 202b is inserted into the lower side of the filter screen 30.
  • the filter slot extends in the transverse direction or substantially along the transverse direction, that is, the filter 30 is inserted into the filter slot in a horizontally drawn manner, and the user can pass the filter 30 A horizontal pulling force is applied to remove the filter screen 30.
  • the filter slot can also extend in the up and down direction.
  • the filter slot is provided in the fuselage 20, and the side wall 21 is provided with a filter installation opening 203 for the filter 30 to be inserted; in this way, the filter 30 can be physically protected by the housing of the fuselage 20.
  • the filter screen 30 when the filter screen 30 is to be cleaned or replaced, the user can pull the filter screen 30 out of the filter screen slot through the filter screen 30 installation opening 203, and after cleaning or replacement, the user can The filter 30 installation opening 203 inserts the filter 30 into the filter slot.
  • the body 20 further includes a top cover 22 connected to the upper end of the side wall 21, and a drain pan 23 connected to the lower end of the side wall 21, and the upper slot 202a is provided in the top cover 22 ,
  • the lower slot 202b is set in the water receiving tray 23. That is, in this embodiment, the air inlet 201, the upper slot 202a and the lower slot 202b are respectively arranged on the side wall 21, the top cover 22 and the water receiving tray 23. 22 and the drain pan 23 are processed correspondingly, thereby reducing the complexity of the processing of a single component and improving the processing efficiency of the product.
  • the present design is not limited to this.
  • the upper slot 202a and the lower slot 202b can also be separately provided at the upper end and the lower end of the side wall 21.
  • the top cover 22 is protrudingly provided with two upper guide rails 221 arranged in parallel and spaced apart to form the upper slot 202a between the two upper guide rails 221; in this way, the height of the upper guide rail 221 can be easily set. , To meet the depth requirements of the upper slot 202a. In addition, compared with the technical solution of forming the upper slot 202a on the top cover 22, the thickness of the top cover 22 is smaller, thereby saving the top cover. 22 required materials to reduce the cost of the product.
  • two lower guide rails 231 parallel and spaced apart are protrudingly provided on the water receiving tray 23 to form the lower slot 202b between the two lower guide rails 231; in this way, it is convenient to set the lower guide rail 231 Height to meet the depth requirement of the lower slot 202b.
  • the required thickness of the drain pan 23 is smaller, thereby The material required for the water receiving tray 23 is saved, and the cost of the product is reduced.
  • the side wall 21 includes a first side wall 211, a second side wall 212, and a third side wall 213 connected in sequence, wherein the first side wall 211 and the third side wall 213 is opposite, and the first side wall 211, the second side wall 212, and the third side wall 213 are all provided with the air inlet 201; in this way, a "three-sided air inlet” channel can be formed on the fuselage 20, compared to " The “single-side air inlet” channel can increase the air treatment area, thereby improving the air treatment efficiency; in addition, the “three-side air inlet” method can reduce the air inlet speed under the same air volume, thereby reducing static pressure loss.
  • the fan in the fuselage 20 can be operated efficiently.
  • the air inlet 201 includes a plurality of air inlet holes arranged in an array; however, the present design is not limited to this. In other embodiments, the air inlet 201 may also be arranged in a grid shape. .
  • the dehumidification device of the dehumidifier includes a compressor, an evaporator 40, and a condenser 50.
  • the water vapor in the air is first condensed into water droplets through the evaporator 40, and the water vapor in the air is removed.
  • the condenser 50 heats and dries the air after the water vapor is removed, so that the blown air returns to normal temperature; of course, in other embodiments, the dehumidification device may also adopt a dehumidification method such as an adsorption type.
  • the evaporator 40 is provided with a first evaporation section, a second evaporation section, and a third evaporation section corresponding to the air inlet 201 on the first side wall 211, the second side wall 212, and the third side wall 213, respectively.
  • the first evaporation section is opposite to the third evaporation section, that is, the evaporator 40 is approximately "U"-shaped.
  • the filter 30 includes two filter sub-networks 31 spliced in the circumferential direction of the body 20, one of the filter sub-networks 31 covering the first side wall 211
  • Each of the side wall 211 and the third side wall 213 is provided with a filter installation opening 203 for the two filter sub-networks 31 to be loaded into.
  • the two filter subnets 31 have their own assembly and disassembly entrances, and a single filter subnet 31 only needs to pass through one corner during the installation process, that is, it only needs to be bent once, which is compared with only setting.
  • the installation of the filter subnet 31 is more convenient.
  • the filter subnet 31 needs to have a certain degree of flexibility so as to be self-bending and suitable for installation during the sliding insertion process along the filter slot; of course, the filter subnet 31 also needs to have a certain degree of rigidity. It can be pushed into the filter slot as a whole.
  • the filter subnet 31 can be configured as a plastic filter; of course, it can also include a plastic frame and a flexible filter provided on the plastic frame.
  • the two filter sub-networks 31 are spliced together at the middle position of the second side wall 212, that is, the two filter sub-networks 31 are of equal length. In this way, the two filter sub-networks 31 can have the same specifications, which is convenient for preparation.
  • the side wall 21 further includes a fourth side wall 214 opposite to the second side wall 212, and the fourth side wall 214 is usually arranged against the wall.
  • the two filter screen installation openings 203 are respectively opened on the first side wall 211 and the third side wall 213, so that the filter subnet 31 can be assembled and disassembled without moving the dehumidifier, which is more convenient for users. convenient.
  • the present design is not limited to this.
  • two filter screen installation openings 203 can also be opened on the fourth side wall 214 to hide the filter screen installation opening 203 in a position invisible to the user.
  • both the first side wall 211 and the third side wall 213 are provided with an inclined transition channel connecting the filter screen installation opening 203 and the filter screen slot. .
  • one end of the filter subnet 31 is provided with a blocking member 311, and the other end of the filter subnet 31 is inserted into the filter slot from the filter installation opening 203 to the blocking member 311 Block the filter installation port 203. It can be understood that the filter installation opening 203 is blocked by the blocking member 311, which can prevent dust and other particles from entering the dehumidifier through the filter installation opening 203.
  • the blocking member 311 is provided with a recessed clasp 312; in this way, the filter subnet 31 can be easily pulled out, and at the same time, the clasp 312 is recessed, which can prevent the clasp 312 from restricting the storage of the body 20 Enter the water tank 10.
  • a protruding handle may also be provided on the blocking member 311. In this case, a relief notch needs to be provided on the installation opening of the water tank 10, or the position of the handle needs to be set at an upper position, and When the dehumidifier is in an idle state, the handle is exposed outside the water tank 10.
  • an anti-drop structure is provided between the filter subnet 31 and the body 20, so that after the filter subnet 31 is installed in the filter slot, it can be positioned in the body 20 so as to prevent the filter subnet 31 from coming out. And then improve its assembly reliability.
  • the anti-drop structure includes a button hole 313 provided on the filter subnet 31, and a buckle 24 provided inside the filter installation opening 203; after the filter subnet 31 is installed in the filter slot, the buckle 24 can The fitting is buckled in the buckle hole 313 to restrict the filter subnet 31 from escaping from the filter installation opening 203.
  • the button hole 313 can be arranged on the filter net of the filter subnet 31 or on the blocking member 311 thereof.
  • the filter subnet 31 includes a subnet body 31a and a subnet flanging 31b that are arranged in parallel on the same side of the blocking member 311, and the button hole 313 is provided on the subnet flanging 31b. In this way, buckling can be avoided.
  • the anti-dropping structure is configured as a snap-fit structure, so that no additional tools (such as a screwdriver) can be used to assemble and disassemble the filter subnet 31 relative to the filter installation opening 203; however, the design is not limited to this.
  • the anti-dropping structure may also, but is not limited to, be configured as a screw locking structure or the like.
  • the body 20 is provided with a protective baffle 25 that is spaced from and opposite to the filter installation opening 203; in this way, after the filter 30 is pulled out, the protective baffle 25 restricts the user from holding hands or Other objects protrude into the fuselage 20 and touch the electric control wiring and the evaporator 40 pipeline in the fuselage 20.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

一种除湿机，包括：水箱（10），具有朝上的安装开口；机身（20），具有通过安装开口至少部分收容于水箱（10）的闲置状态、及通过安装开口相对水箱（10）伸出的工作状态，机身（20）设有进风口（201）、及旁设于进风口（201）的滤网插槽；以及过滤网（30），可抽拉地插设于滤网插槽，并覆盖进风口（201）。该除湿机能提高除湿机过滤网清洗或更换的拆装方便性。

Description

除湿机
本申请要求2020年2月27日申请的申请号为202010126360.1、名称为“除湿机”、及申请号为202020222372.X、名称为“除湿机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及除湿设备技术领域，特别涉及一种除湿机。
背景技术
对于除湿机，其进风口处通常设置有过滤网，以对进入除湿机内部的空气进行过滤。目前，在常见的除湿机中，其过滤网通常设置在机身内部，要对过滤网进行清洗或者更换时，通常需要将机身外壳做拆件处理，才能将过滤网拆出来，导致过滤网清洗或更换的拆装过程繁杂，影响用户体验。
发明概述
技术问题
问题的解决方案
技术解决方案
本申请的主要目的是提出一种除湿机，旨在提高其过滤网清洗或更换的拆装方便性。
为实现上述目的，本申请提出的除湿机包括：
水箱，具有朝上的安装开口；
机身，具有通过所述安装开口至少部分收容于所述水箱的闲置状态、及通过所述安装开口相对所述水箱伸出的工作状态，所述机身设有进风口、及旁设于所述进风口的滤网插槽；以及
过滤网，可抽拉地插设于所述滤网插槽，并覆盖所述进风口。
可选地，所述机身包括侧壁，所述进风口设于所述侧壁；所述滤网插槽包括供所述过滤网的上侧边插设的上插槽、及供所述过滤网的下侧边插设的下插槽。
可选地，所述滤网插槽设于所述机身内，且所述侧壁上设有供所述过滤网插入 的滤网安装口。
可选地，所述机身还包括连接于所述侧壁上端的顶盖、及连接于所述侧壁下端的接水盘，所述上插槽设于所述顶盖，所述下插槽设于所述接水盘。
可选地，所述顶盖上凸设有相并行且间隔设置的两条上导轨，以在两所述上导轨之间形成所述上插槽；及/或，
所述接水盘上凸设有相并行且间隔设置的两条下导轨，以在两所述下导轨之间形成所述下插槽。
可选地，所述侧壁包括依次连接的第一侧壁、第二侧壁和第三侧壁，所述第一侧壁与所述第三侧壁相对，所述第一侧壁、所述第二侧壁和所述第三侧壁均设有所述进风口。
可选地，所述过滤网包括在所述机身的周向方向上相拼接的两个过滤子网，其中一所述过滤子网覆盖所述第一侧壁上的进风口和所述第二侧壁上的部分进风口，另一所述过滤子网覆盖所述第二侧壁上的另一部分进风口和所述第三侧壁上的进风口；所述第一侧壁和所述第三侧壁上各设有一所述滤网安装口，以分别供两所述过滤子网装入。
可选地，所述过滤子网的一端设有封堵件，所述过滤子网的另一端自所述滤网安装口插入所述滤网插槽，至所述封堵件封堵所述滤网安装口。
可选地，所述封堵件上设有呈凹陷设置的扣手。
可选地，所述过滤子网与所述机身之间设有防脱结构。
可选地，所述防脱结构包括设于所述过滤子网上的扣孔、及设于所述滤网安装口内侧的卡扣，所述卡扣适配扣合于所述扣孔，以限制所述过滤子网自脱离所述滤网安装口。
可选地，所述机身内设有与所述滤网安装口间隔且相对的防护挡板。
本申请的技术方案通过在机身上设置旁设于进风口的滤网插槽，以供过滤网可抽拉地插设，如此，当要对过滤网进行清洗或者更换时，无需将机身的外壳做拆件处理，只需要将过滤网从滤网插槽中抽拉出来，即可将过滤网拆出来，从而能提高除湿机的过滤网清洗或更换的拆装方便性，提高用户体验。此外，本申请的除湿机，于工作状态下，机身相对水箱伸出，可使得机身上的出风口具 有更高的位置，从而可将除湿后的空气排出到更高的位置，进而使得除湿后的空气能更快地扩散到整个室内空间；而于闲置状态下，能将机身尽量收容在水箱内，可使得除湿机的整体重心更低，从而使得除湿机的放置更稳定，进而降低除湿机倾倒的概率，并且还能减小除湿机于闲置状态进行放置的整体占用空间，能够方便用户放置除湿机。
发明的有益效果
对附图的简要说明
附图说明
为了更清楚地说明本申请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，下面描述中的附图仅仅是本申请的一些实施例，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示出的结构获得其他的附图。
图1为本申请除湿机一实施例的结构示意图；
图2为图1中除湿机的机身一视角的结构示意图；
图3为图1中除湿机的机身另一视角的结构示意图；
图4为图3中沿IV-IV方向的截面结构示意图；
图5为图4中A处的放大图；
图6为图3中沿VI-VI方向的截面结构示意图；
图7为图6中B处的放大图；
图8为图6中沿VIII-VIII方向的截面结构示意图。
附图标号说明：
[Table 1]
标号 名称 标号 名称
10 水箱 20 机身
21 侧壁 22 顶盖
23 接水盘 24 卡扣
25 防护挡板 211 第一侧壁
212 第二侧壁 213 第三侧壁
214 第四侧壁 201 进风口
202a 上插槽 202b 下插槽
203 滤网安装口 221 上导轨
231 下导轨 30 过滤网
31 过滤子网 311 封堵件
312 扣手 313 扣孔
31a 子网本体 31b 子网翻边
40 蒸发器 50 冷凝器
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
本申请的实施方式
下面将结合本申请实施例中的附图，对本申请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申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示(诸如上、下、左、右、前、后......)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种除湿机。
参照图1至图8，在本申请一实施例中，该除湿机包括：
水箱10，具有朝上的安装开口；
机身20，具有通过安装开口至少部分收容于水箱10的闲置状态、及通过安装开口相对水箱10伸出的工作状态；机身20设有进风口201、及旁设于进风口201的滤网插槽；以及
过滤网30，可抽拉地插设于滤网插槽，并覆盖进风口201。
本申请的技术方案通过在机身20上设置旁设于进风口201的滤网插槽，以供过滤网30可抽拉地插设，如此，当要对过滤网30进行清洗或者更换时，无需将机身20的外壳做拆件处理，只需要将过滤网30从滤网插槽中抽拉出来，即可将过滤网30拆出来，从而能提高除湿机的过滤网30清洗或更换的拆装方便性，提高用户体验。此外，本申请的除湿机，于工作状态下，机身20相对水箱10伸出，可使得机身20上的出风口具有更高的位置，从而可将除湿后的空气排出到更高的位置，进而使得除湿后的空气能更快地扩散到整个室内空间；而于闲置状态下，能将机身20尽量收容在水箱10内，可使得除湿机的整体重心更低，从而使得除湿机的放置更稳定，进而降低除湿机倾倒的概率，并且还能减小除湿机于闲置状态进行放置的整体占用空间，能够方便用户放置除湿机。
本实施例中，可选地，所述安装开口设置为敞口，如此，水箱10的侧壁21可为机身20的收容插入提供向下的导向，并且敞口可便于承接除湿所形成的水滴。然本设计不限于此，于其他实施例中，所述安装开口也可不设置为敞口。
参照图2至图8，进一步地，机身20包括侧壁21，进风口201设于侧壁21；滤网插槽包括供过滤网30的上侧边插设的上插槽202a、及供过滤网30的下侧边插设的下插槽202b。可以理解，本实施例中，滤网插槽是沿横向方向或大致沿横向方向延伸的，也即，过滤网30是横向抽拉地插设于滤网插槽，用户可通过给过滤网30施加横向的抽拉力，来将过滤网30拆下。然本设计不限于此，于其他实施例中，滤网插槽也可以是沿上下方向延伸的。
进一步地，滤网插槽设于机身20内，且侧壁21上设有供过滤网30插入的滤网安装口203；如此，可通过机身20的外壳为过滤网30提供物理防护。本技术方案中，当要对过滤网30进行清洗或者更换时，用户可通过滤网30安装口203将过滤网30从滤网插槽上抽拉出来，并在清洗完或更换后，将通过滤网30安装口203将过滤网30插入滤网插槽中。
参照图4至图8，进一步地，机身20还包括连接于侧壁21上端的顶盖22、及连接于侧壁21下端的接水盘23，所述上插槽202a设于顶盖22，所述下插槽202b设于接水盘23。也即，本实施例中，进风口201、上插槽202a和下插槽202b分别设置在侧壁21、顶盖22和接水盘23上，制备时，可分别对侧壁21、顶盖22和接水盘23进行对应加工，从而降低单一部件的加工复杂化，能提高产品的加工效率。然本设计不限于此，于其他实施例中，所述上插槽202a和下插槽202b也可分设在侧壁21的上端和下端。
进一步地，顶盖22上凸设有相并行且间隔设置的两条上导轨221，以在两上导轨221之间形成所述上插槽202a；如此，可方便地通过设置上导轨221的高度，来满足所述上插槽202a的深度需求，另外，相较于在顶盖22上凹设成型所述上插槽202a的技术方案，顶盖22所需的厚度更小，从而节省顶盖22所需的材料，降低产品的成本。
类似地，接水盘23上凸设有相并行且间隔设置的两条下导轨231，以在两下导轨231之间形成所述下插槽202b；如此，可方便地通过设置下导轨231的高度，来满足所述下插槽202b的深度需求，另外，相较于在接水盘23上凹设成型所述下插槽202b的技术方案，接水盘23所需的厚度更小，从而节省接水盘23所需的材料，降低产品的成本。
参照图2、图4和图6，进一步地，侧壁21包括依次连接的第一侧壁211、第二侧壁212和第三侧壁213，其中，第一侧壁211与第三侧壁213相对，且第一侧壁211、第二侧壁212和第三侧壁213均设有所述进风口201；如此，能在机身20上形成“三面进风”的通道，相比“单面进风”的通道，能够增大空气处理面积，从而提高空气处理效率；另外，采用“三面进风”的方式，在同风量下能够减小进风速度，从而减小静压损耗，能够使机身20内的风机高效运行。本实施例中，可选地，所述进风口201包括呈阵列设置的多个进风孔；然本设计不限于此，于其他实施例中，所述进风口201也可设置呈格栅状。
本实施例中，可选地，除湿机的除湿装置包括压缩机、蒸发器40和冷凝器50，先通过蒸发器40将空气中的水蒸气冷凝呈水滴，除去空气中的水蒸气，再通过冷凝器50对除去水蒸气后的空气进行加热干燥，以使吹出的风回复常温；当然，于其他实施例中，除湿装置还可采用吸附式等除湿方式。本实施例中，蒸发器40分别对应第一侧壁211、第二侧壁212和第三侧壁213上的进风口201设有第一蒸发段、第二蒸发段和第三蒸发段，其中，第一蒸发段与第三蒸发段相对，也即，蒸发器40大致呈“U”形。
参照图2、图4和图6，进一步地，过滤网30包括在机身20的周向方向上相拼接的两个过滤子网31，其中一过滤子网31覆盖第一侧壁211上的进风口201和第二侧壁212上的部分进风口201，另一过滤子网31覆盖第二侧壁212上的另一部分进风口201和第三侧壁213上的进风口201；且第一侧壁211和第三侧壁213上各设有一所述滤网安装口203，以分别供两过滤子网31装入。显然，本实施例中，两过滤子网31有各自的装拆入口，单一过滤子网31在装入的过程中只需要经过一个角落，也即只需要经过一次折弯，相较于只设置一个一体的过滤网30的技术方案，过滤子网31的装入更为方便。本实施例中，过滤子网31需要具备一定柔性，以在沿滤网插槽滑动插入的过程中，能自折弯而适于装入；当然，过滤子网31也需要具备一定的刚性，以能被整体推入滤网插槽中。通常地，过滤子网31可以设置为塑料滤网；当然，其也可以包括塑料框架、及设在塑料框架上的柔性滤网。可选地，两过滤子网31在第二侧壁212的中间位置相拼接，也即两过滤子网31等长，如此，两过滤子网31可以有一致的规格，便于制备。
通常地，侧壁21还包括与第二侧壁212相对的第四侧壁214，第四侧壁214通常靠墙设置。本实施例中，将两滤网安装口203分别开设在第一侧壁211和第三侧壁213，可在不移动除湿机的情况下，实现过滤子网31的装拆，用户使用更为方便。然本设计不限于此，于其他实施例，两滤网安装口203还可开设在所述第四侧壁214上，以将滤网安装口203隐藏在用户看不见的位置。本实施例中，可选地，为提高过滤子网31的插入顺畅性，第一侧壁211和第三侧壁213上均设有连通滤网安装口203和滤网插槽的倾斜过渡通道。
参照图2、图5和图7，进一步地，过滤子网31的一端设有封堵件311，过滤子网31的另一端自滤网安装口203插入滤网插槽，至封堵件311封堵滤网安装口203。可以理解，通过封堵件311对滤网安装口203进行封堵，能避免灰尘等颗粒物经滤网安装口203进入除湿机内部。
进一步地，封堵件311上设有呈凹陷设置的扣手312；如此，可便于过滤子网31的拉出，同时，扣手312是凹陷型的，可避免扣手312限制机身20收容进入水箱10。当然，于其他实施例中，封堵件311上也可以设置凸设的把手，如此，还需要在水箱10的安装开口上设置避让缺口，或者，把手的位置需要设置在靠上的位置，且在除湿机处于闲置状态下，把手显露在水箱10外。
进一步地，过滤子网31与机身20之间设有防脱结构，以在过滤子网31装入滤网插槽之后，能定位在机身20内，从而避免过滤子网31自脱出，进而提高其装配可靠性。
进一步地，防脱结构包括设于过滤子网31上的扣孔313、及设于滤网安装口203内侧的卡扣24；在过滤子网31装入滤网插槽之后，卡扣24能适配扣合于扣孔313，以限制过滤子网31自脱离滤网安装口203。本实施例中，所述扣孔313可以设置在过滤子网31的滤网上，也可以设置在其封堵件311上。可选地，过滤子网31包括在封堵件311的同一侧相并行设置的子网本体31a和子网翻边31b，所述扣孔313设置在子网翻边31b上，如此，可避免扣孔313的开设破坏子网本体31a的整体结构，降低子网本体31a撕裂的概率。本技术方案中，所述防脱结构配置为卡接结构，如此，无需额外工具(例如螺丝刀)即可实现过滤子网31相对滤网安装口203的装拆；然本设计不限于此，于其他实施例中，所述防脱结构还可但不限 于配置为螺钉锁附结构等。
参照图8，进一步地，机身20内设有与滤网安装口203间隔且相对的防护挡板25；如此，可在抽拉出过滤网30后，通过防护挡板25限制用户将手或其他物体伸入机身20内，而触碰到机身20内的电控布线和蒸发器40管路等。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (12)

  1. 一种除湿机，其中，包括：
    水箱，具有朝上的安装开口；
    机身，具有通过所述安装开口至少部分收容于所述水箱的闲置状态、及通过所述安装开口相对所述水箱伸出的工作状态，所述机身设有进风口、及旁设于所述进风口的滤网插槽；以及
    过滤网，可抽拉地插设于所述滤网插槽，并覆盖所述进风口。
  2. 如权利要求1所述的除湿机，其中，所述机身包括侧壁，所述进风口设于所述侧壁；所述滤网插槽包括供所述过滤网的上侧边插设的上插槽、及供所述过滤网的下侧边插设的下插槽。
  3. 如权利要求2所述的除湿机，其中，所述滤网插槽设于所述机身内，且所述侧壁上设有供所述过滤网插入的滤网安装口。
  4. 如权利要求3所述的除湿机，其中，所述机身还包括连接于所述侧壁上端的顶盖、及连接于所述侧壁下端的接水盘，所述上插槽设于所述顶盖，所述下插槽设于所述接水盘。
  5. 如权利要求4所述的除湿机，其中，所述顶盖上凸设有相并行且间隔设置的两条上导轨，以在两所述上导轨之间形成所述上插槽；及/或，
    所述接水盘上凸设有相并行且间隔设置的两条下导轨，以在两所述下导轨之间形成所述下插槽。
  6. 如权利要求3所述的除湿机，其中，所述侧壁包括依次连接的第一侧壁、第二侧壁和第三侧壁，所述第一侧壁与所述第三侧壁相对，所述第一侧壁、所述第二侧壁和所述第三侧壁均设有所述进风口。
  7. 如权利要求6所述的除湿机，其中，所述过滤网包括在所述机身的周向方向上相拼接的两个过滤子网，其中一所述过滤子网覆盖所述第一侧壁上的进风口和所述第二侧壁上的部分进风口，另一所述过滤子网覆盖所述第二侧壁上的另一部分进风口和所述第三侧 壁上的进风口；
    所述第一侧壁和所述第三侧壁上各设有一所述滤网安装口，以分别供两所述过滤子网装入。
  8. 如权利要求7所述的除湿机，其中，所述过滤子网的一端设有封堵件，所述过滤子网的另一端自所述滤网安装口插入所述滤网插槽，至所述封堵件封堵所述滤网安装口。
  9. 如权利要求8所述的除湿机，其中，所述封堵件上设有呈凹陷设置的扣手。
  10. 如权利要求7所述的除湿机，其中，所述过滤子网与所述机身之间设有防脱结构。
  11. 如权利要求10所述的除湿机，其中，所述防脱结构包括设于所述过滤子网上的扣孔、及设于所述滤网安装口内侧的卡扣，所述卡扣适配扣合于所述扣孔，以限制所述过滤子网自脱离所述滤网安装口。
  12. 如权利要求3至10任一项所述的除湿机，其中，所述机身内设有与所述滤网安装口间隔且相对的防护挡板。
PCT/CN2020/084377 2020-02-27 2020-04-13 除湿机 WO2021169002A1 (zh)

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CA3124452A CA3124452C (en) 2020-02-27 2020-04-13 A filter net installed in a filter net slot of the dehumidifier

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