Air machine shell structure

Abstract

The utility model provides an air machine shell structure which comprises a box body, a filter assembly, a filter assembly and an air outlet, a cavity is formed in the box body, at least one air inlet cavity used for arranging a filter assembly is formed in the side portion of the box body, the air inlet cavity is communicated with the cavity, and an air outlet cavity communicated with the cavity is formed in the top of the box body; the air outlet grid assembly is arranged at an outlet of the air outlet cavity; the water tank assembly is arranged on the lower portion of the box body, and the water tank assembly is used for supplying water to the filter assembly so that a water film can be formed on the surface of the filter assembly, and water washing purification and humidification can be conducted on air; the fan assembly is arranged in the air outlet cavity and used for driving air to flow. The air machine shell is reasonable in structural layout, a fan structure can be arranged in the air outlet cavity, an ultraviolet lamp tube and a negative ion structure are arranged in the air outlet cavity, and a wet film assembly structure and an IFD electrostatic assembly structure can be arranged in the air inlet cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment equipment, in particular to an air machine housing structure. Background Art

[0002] As living standards improve, the demand for indoor air quality is also increasing. Air treatment equipment can, to a certain extent, meet this demand by providing humidification, purification, sterilization, fresh air, and air freshening. The housing structure of air treatment equipment determines its overall layout, directly affecting its assembly and disassembly efficiency and even its performance. Utility Model Content

[0003] The embodiment of the present utility model provides an air machine housing structure to at least solve some of the above technical problems existing in the prior art.

[0004] According to a first aspect of an embodiment of the present invention, an air machine housing structure is provided, the air machine housing structure comprising:

[0005] A box body having a chamber therein, the side of the box body having at least one air inlet cavity for arranging a filter assembly, the air inlet cavity communicating with the chamber, and the top of the box body having an air outlet cavity communicating with the chamber;

[0006] An air outlet grid assembly is provided at the outlet of the air outlet cavity;

[0007] a water tank assembly, disposed at the lower portion of the box body, for supplying water to the filter assembly to form a water film on the surface of the filter assembly to wash, purify and humidify the air;

[0008] The fan assembly is arranged in the air outlet cavity and is used to drive the air flow.

[0009] In an optional embodiment, the air outlet grille assembly includes:

[0010] An air outlet grille is connected to the top of the box body, and the air outlet grille has a hole-shaped mesh structure;

[0011] A scale plate is embedded in the middle of the top surface of the air outlet grille, and a scale mark is set on the annular surface of the scale plate;

[0012] a potentiometer, fixed to the dial;

[0013] The air volume adjustment knob is installed in alignment with the rotating shaft of the potentiometer. The air volume adjustment knob drives the potentiometer to steplessly adjust the speed of the fan.

[0014] In an optional embodiment, an air inlet grille door assembly is further included, which is provided on the side of the box body and opposite to the air inlet cavity. The air inlet grille door assembly includes:

[0015] An air inlet grille door, one side of which is rotatably connected to the box body, and the air inlet grille door is composed of multiple groups of grilles in a staggered and equidistant distribution structure;

[0016] The air inlet grille door lock is installed at an upper position on the other side of the air inlet grille door and forms a locking mechanism with the lock tongue on the box body.

[0017] In an optional embodiment, a front panel assembly is further included, and the front panel assembly includes:

[0018] A front panel frame, located in front of the box body and connected to the box body in a detachable hook manner;

[0019] A control display screen is installed on the front panel frame;

[0020] A tempered glass decorative panel is adhesively connected to the front panel frame, and the light-transmitting display window on the tempered glass decorative panel overlaps and closely adheres to the control display screen installed on the front panel frame;

[0021] An LED air quality indicator light is installed at the lower end of the front panel frame. The color of the LED air quality indicator light is based on the current air quality to indicate the air quality.

[0022] In an optional embodiment, a touch button is provided below the light-transmitting display window on the tempered glass decorative panel.

[0023] In an optional embodiment, the water tank assembly includes:

[0024] a water tank, slidably connected to the box body, and connected to a water inlet pipe;

[0025] The water inlet float is installed in the water tank and is connected to the water inlet pipe to control the liquid level of the water tank;

[0026] The humidifying water pump has an input end connected to the water tank, an output end connected to the upper water pipe, and sprays water to the humidifying wet membrane filter through the water distributor.

[0027] In an optional embodiment, the humidifying water pump is arranged in the water tank, the bottom of the water tank has a groove, and the humidifying water pump is arranged in the groove.

[0028] In an optional embodiment, a slide rail is provided on the box body, and the water tank is slidably connected to the slide rail so that the water tank can slide out of the box body or slide into the box body, and a handle is provided on the water tank.

[0029] In an optional embodiment, a water receiving tray is provided below the air inlet chamber, the water receiving tray has a return water port, and the water tank is provided below the water receiving tray so that the water flowing down the filter assembly is gathered in the water receiving tray and returned to the water tank through the return water port.

[0030] In an optional embodiment, the fan assembly includes a fan and a fan bracket, and the fan is connected to the box assembly through the fan bracket.

[0031] An embodiment of the present invention has the following advantages or beneficial effects:

[0032] The air machine housing structure of the embodiment of the present invention includes a box body, a chamber is provided in the box body, and at least one air inlet chamber for arranging a filter assembly is provided on the side of the box body, the air inlet chamber is connected to the chamber, and an air outlet chamber connected to the chamber is provided on the top of the box body; the air outlet chamber is provided at the top of the box body, which can make the number and position of the air inlet chambers provided on the side of the box body more flexible, and other functional components can be provided in the air outlet chamber, so that the function of the air machine housing structure is more abundant, the air outlet grid assembly is provided at the outlet of the air outlet chamber, the water tank assembly is provided at the bottom of the box body, and the water tank assembly is used to supply water to the filter assembly to form a water film on the surface of the filter assembly to wash and purify the air and humidify the air; the water tank assembly is provided to provide water to the filter assembly, thereby realizing the function of washing and purifying the air and humidifying the air, and the water tank assembly is provided at the bottom to realize the gravity recovery of the water used for washing and purifying and humidifying the air. The fan assembly is provided in the air outlet chamber to drive the air flow, which can form a negative pressure inside the box body and reduce the speed at which the fan assembly becomes dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The above and other features and advantages of the present invention will become more apparent by describing in detail example embodiments thereof with reference to the accompanying drawings.

[0034] Figure 1 The structure of the air machine housing structure is shown according to an exemplary embodiment. Figure 1 ;

[0035] Figure 2 The structure of the air machine housing structure is shown according to an exemplary embodiment. Figure 2 ;

[0036] Figure 3 The exploded structure diagram of the air machine housing structure according to an exemplary embodiment is shown. Figure 1 ;

[0037] Figure 4 The exploded structure diagram of the air machine housing structure according to an exemplary embodiment is shown. Figure 2 ;

[0038] Figure 5is a structural schematic diagram of a water tank assembly of an air machine housing structure according to an exemplary embodiment;

[0039] Figure 6 is a structural schematic diagram of an air outlet grille assembly of an air machine housing structure according to an exemplary embodiment;

[0040] Figure 7 FIG. 1 is a schematic structural diagram of a base assembly of an air machine casing structure according to an exemplary embodiment.

[0041] 1. The radiator is a key element in the air intake system and is suitable for use with a plurality of control panels. The radiator is a key element in the air intake system and is suitable for use with a plurality of control panels. The radiator is a key element in the air intake system and is suitable for use with a plurality of control panels. The radiator is a key element in the air intake system and is suitable for use with a plurality of control panels. 712. Power socket; 713. Magnetic sheet; 714. Fan; 715. Fan bracket; 716. Air guide ring; 717. Lock tongue; 718. Hinge of cabinet assembly; 719. Air uniformity plate; 720. Water return port; 721. Electrical compartment; 722. Ultraviolet lamp; 723. Negative oxygen ion generator; 724. Limit switch; 725. Power supply box; 726. Detection sensor; 727. Air inlet chamber; 728. Water collection tray; 729. Water supply pipe; 730. Water inlet pipe; 731. Water inlet solenoid valve; 732. Water inlet pipe interface; 733. Drain pipe interface; 734. Drain pipe; 735. Fresh air inlet; 736. Fresh air inlet cover; 737. Fresh air interface; 738. Fresh air filter compartment; 739. Fresh air filter; 740. Sound absorbing cover; 741. Air outlet chamber. DETAILED DESCRIPTION

[0042] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent like or similar structures, and thus their detailed description will be omitted.

[0043] The terms "a", "an", "the", "" are used to indicate that there are one or more elements / components / etc.; the terms "including" and "having" are used to express open-ended inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.

[0044] See also Figures 1 to 4 The embodiment of the present invention provides an air machine casing structure, including a box body 7, an air outlet grille assembly 3, a water tank assembly 2 and a fan assembly. The box body 7 has a chamber, and the side of the box body 7 has at least one air inlet cavity for arranging the filter assembly 6. The air inlet cavity is connected to the cavity, and the top of the box body 7 has an air outlet cavity connected to the cavity; the air outlet grille assembly 3 is arranged at the outlet of the air outlet cavity; the water tank assembly 2 is arranged at the lower part of the box body 7, and the water tank assembly 2 is used to supply water to the filter assembly 6 to form a water film on the surface of the filter assembly 6 to wash, purify and humidify the air; the fan assembly is arranged in the air outlet cavity to drive the air flow.

[0045] The air machine housing structure of the embodiment of the present invention includes a box body 7, which has a chamber inside the box body 7, and the side of the box body 7 has at least one air inlet chamber for arranging a filter assembly 6, the air inlet chamber is connected to the chamber, and the top of the box body 7 has an air outlet chamber connected to the chamber; the air outlet chamber is arranged at the top of the box body 7, which can make the number and position of the air inlet chambers arranged on the side of the box body 7 more flexible, and other functional components can be arranged in the air outlet chamber, so that the function of the air machine housing structure is richer, the air outlet grid assembly 3 is arranged at the outlet of the air outlet chamber, and the water tank assembly 2 is arranged at the bottom of the box body 7. The water tank assembly 2 is used to supply water to the humidifying wet membrane filter in the filter assembly 6, so as to form a water film on the surface of the humidifying wet membrane filter in the filter assembly 6, and to wash, purify and humidify the air. For example, the filter assembly 6 may include a humidifying wet membrane filter, and water is distributed on the humidifying wet membrane filter to form a water film on the surface of the humidifying wet membrane filter, so as to wash, purify and humidify the air passing through. The water tank assembly 2 is provided to provide water to the filter assembly, thereby achieving the functions of water washing, purification and humidification of the air. It is arranged at the bottom to achieve gravity recovery of the water used for water washing, purification and humidification. The fan assembly is arranged in the air outlet cavity to drive the air flow, which can create a negative pressure inside the box 7 and reduce the speed at which the fan assembly is contaminated.

[0046] In an exemplary embodiment, the air outlet chamber of the present invention may be provided with a UV lamp and / or a negative oxygen ion generator. The UV lamp can disinfect the air flowing through the air outlet chamber, and the negative oxygen ion generator can increase the concentration of negative oxygen ions in the air.

[0047] In some embodiments, the air machine housing structure further includes an air guide ring 716 , which is disposed in the air outlet cavity 741 for guiding air.

[0048] In some embodiments, the air machine housing structure further includes an air uniformity plate 719 , which is disposed in the air inlet cavity 727 and is used to uniformly distribute the air flowing through the air inlet cavity 727 .

[0049] In some embodiments, see Figure 7 The air outlet grille 31 grid assembly includes an air outlet grille 31, which is connected to the top of the box body 7 and has a hole-shaped mesh structure. The treated air is sent into the indoor space through the air outlet grille 31.

[0050] In some embodiments, see Figure 6 The air outlet grille assembly 3 also includes a dial 34, a potentiometer 32, and an air volume adjustment knob 33. The dial 34 is embedded in the center of the top surface of the air outlet grille 31 and has graduated markings on its annular surface. The potentiometer 32 is fixed to the dial 34; the air volume adjustment knob 33 is aligned with the rotation axis of the potentiometer 32. The air volume adjustment knob 33 drives the potentiometer 32 to achieve stepless adjustment of the fan speed. By turning the air volume adjustment knob 33 clockwise or counterclockwise, the fan speed can be adjusted steplessly to change the air volume and adjust the sound level.

[0051] In some embodiments, see Figure 1 and Figure 2 The air machine housing structure of the embodiment of the present invention further includes an air inlet grille door assembly 5 provided on the side of the box body 7 and opposite to the air inlet cavity.

[0052] The air intake grille assembly 5 includes an air intake grille door 51 and an air intake grille door lock 52. The air intake grille door 51 is pivotally connected to the housing 7 via an air intake grille door hinge 53. The air intake grille door 51 is composed of multiple sets of grilles arranged in a staggered and equidistant configuration. The air intake grille door lock 52 is mounted on one side of the air intake grille door 51, near the top, and forms a locking mechanism with a locking tongue on the housing 7. The air intake grille door 51 can be attracted to the housing 7 via a magnetic attraction.

[0053] In the air intake grille assembly 5 of the air machine housing structure of the present invention, each set of grilles is connected by four shafts. The air intake grille door 51 is pivotally connected to the housing 7 via an air intake grille door hinge 53 and a hinge 718 on the housing 7. Air intake cavities can be symmetrically arranged on the left and right sides of the housing 7, and the air intake grilles can be mirrored on the left and right sides of the housing 7.

[0054] The air intake grille door lock 52 is mounted on one side of the air intake grille door 51, near the top, and forms a locking mechanism with the locking tongue on the housing 7. Opening the air intake grille door lock 52 and pulling the air intake grille door 51 horizontally outward or pushing it horizontally inward drives the air intake grille door hinge 53 and the housing assembly hinge 718 to rotate, thereby opening the air intake grille door assembly 5 at a wide angle.

[0055] The air inlet chamber is symmetrically arranged on the left and right sides of the side of the box body 7. The air inlet chamber is used to install the filter assembly 6. The filter assembly 6 may include an IFD electric field module filter and an IFD dust collection module filter. The power supply box 725 is symmetrically arranged on the left and right sides of the box body 7. The power supply box 725 can supply power to the IFD electric field module filter and the IFD dust collection module filter. The power supply box 725 is powered by DC 12V, and the low voltage power supply ensures the safety of operation. The power supply box 725 and the IFD electric field module filter and the IFD dust collection module filter adopt a marble contact coupler method, which realizes the completely separate assembly of the IFD electric field module filter and the IFD dust collection module filter, making it easy to maintain.

[0056] The power box 725 is also equipped with a limit switch 724 and a detection sensor 726. The limit switch 724 and the air intake grille assembly 5 together form a safety protection mechanism. When the air intake grille assembly 5 is open, the limit switch 724 is not triggered and the entire machine cannot start. When the air intake grille assembly 5 is closed, the limit switch 724 is triggered and the entire machine can start. This effectively prevents the entire machine from operating when the air intake grille assembly 5 is open, eliminating potential safety hazards. The detection sensor 726 is used to detect the ambient air quality and send the information to the control display 44, thereby controlling the operation of the entire machine.

[0057] In some embodiments, the air machine housing structure of the present invention further includes a front panel assembly 4, which includes a front panel frame 41 and a control display screen 44. The front panel frame 41 is located directly in front of the housing 7 and is detachably connected to the housing 7 by hooking. The control display screen 44 is mounted on the front panel frame 41. In a specific implementation, the control display screen 44 can be mounted in the upper center of the front panel frame 41.

[0058] In some embodiments, the air machine housing structure of the present invention further includes a tempered glass decorative panel 43, which is adhesively connected to the front panel frame 41. The light-transmitting display window on the tempered glass decorative panel 43 overlaps and closely adheres to a control display screen 44 mounted on the front panel frame 41. The tempered glass decorative panel 43 and the front panel frame 41 can be adhesively connected using a special strong adhesive strip.

[0059] The LED air quality indicator light 42 is installed at the lower end of the front panel frame 41. The color of the LED air quality indicator light lights up according to the current air quality to indicate the air quality.

[0060] In some embodiments, a touch button is provided below the light-transmitting display window on the tempered glass decorative panel 43. The touch button may be provided immediately below the light-transmitting display window on the tempered glass decorative panel 43. By operating the touch button, corresponding function settings and parameter states can be completed to achieve the purpose of controlling the operation of the air machine.

[0061] An electrical appliance compartment 721 may be formed on the box body 7 . The electrical appliance compartment 721 may be located at the rear of the tempered glass decorative panel 43 . The tempered glass decorative panel 43 shields the electrical appliance compartment 721 .

[0062] In some embodiments, the box body 7 of the air machine housing structure of the embodiment of the present invention further has a fresh air inlet connected to the chamber, and the fresh air inlet can be arranged on the rear panel of the box body 7.

[0063] The air machine housing structure of the embodiment of the present utility model also includes a fresh air inlet cover 736 and a fresh air filter compartment 738. A fresh air inlet 735 is provided on the rear panel of the box body 7, and the fresh air inlet 735 is connected with the air outlet cavity to form an air flow channel. The fresh air inlet cover 736 and the fresh air filter compartment 738 can be selected to be installed to the fresh air inlet 735 according to the needs of use. The fresh air inlet cover 736 is used to block the fresh air inlet 735 when there is no need for external fresh air use. A fresh air interface 737 and a fresh air filter 739 are provided on the fresh air filter compartment 738. The fresh air interface 737 is used for connecting the fresh air duct when there is a need for external fresh air use, and the fresh air filter 739 is used to purify the external air introduced into the fresh air duct.

[0064] In some embodiments, see Figure 7 The bottom of the air machine housing structure of this embodiment of the present invention can be connected to a base assembly 1. Base assembly 1 includes a base 11, feet 12, and universal wheels 13. Four sets of universal wheels 13 are fixed to the bottom of base 11 and used to move the air machine housing structure. Two sets of feet 12 are connected to base 11. By rotating them clockwise or counterclockwise, the height of feet 12 can be adjusted, thereby adjusting the contact between feet 12 and the placement surface, thereby achieving the purpose of fixing or moving the air machine housing structure.

[0065] In some embodiments, see Figure 5The water supply assembly includes a water tank 21, a water inlet float 29, and a humidifying water pump 28. The water tank 21 is located at the bottom of the chamber and is connected to a water inlet pipe 730. The water inlet float 29 is located within the water tank 21 and is connected to the water inlet pipe 730 to control the liquid level in the water tank 21. The humidifying water pump 28 has its input end connected to the water tank 21 and its output end connected to the upper water pipe 729, which sprays water to the humidifying wet membrane filter through a water distributor. The water inlet float 29 controls the water level in the water tank 21. When the water level is low and water replenishment is needed, the water inlet float 29 descends, opening the nozzle of the water inlet pipe 730 to allow water replenishment. When the water level reaches the set level, the water inlet float 29 rises, blocking the water inlet pipe 730 and stopping water replenishment.

[0066] In some embodiments, see Figure 5 The humidifying water pump 28 is arranged in the water tank 21. The bottom of the water tank 21 has a groove, and the humidifying water pump 28 is arranged in the groove. The humidifying water pump 28 is arranged in the groove, which can make full use of the water in the water tank 21 and minimize the water storage in the water tank 21.

[0067] In some embodiments, see Figure 5 The water tank assembly also includes a water inlet solenoid valve 731 and a liquid level sensor assembly 26. The water inlet solenoid valve 731 is mounted on the water inlet pipe 730. The liquid level sensor assembly 26 is located within the water tank 21 and is used to detect the water level in the water tank 21. When the water level in the water tank 21 rises to a predetermined height, it issues a control signal to close the water inlet solenoid valve 731. The water inlet solenoid valve 731 and the water inlet float 29 form a secondary water level control mechanism to control the liquid level in the water tank 21.

[0068] In some embodiments, see Figure 5 The air machine housing structure of the present embodiment further includes a drain pump 27. The input end of the drain pump 27 is connected to the water tank 21, and the output end of the drain pump 27 is connected to the drain pipe 734 to drain the water in the water tank 21. The drain pump 27 is used to drain the water in the water tank 21. The drain pump 27 can be installed in a groove at the bottom of the water tank 21.

[0069] In some embodiments, see Figure 5 The housing is provided with a slide rail 23, and the water tank 21 is slidably connected to the slide rail 23, so that the water tank 21 can slide out of the housing or slide into the housing. The water tank 21 is provided with a handle 22. The water tank 21 is slidably connected to the housing, so that the water tank 21 can slide out of the housing or slide into the housing. When the water tank 21 slides out of the housing, water can be manually added to the water tank 21, making the air machine housing structure of this embodiment of the utility model suitable for environments without automatic water replenishment.

[0070] In some embodiments, see Figure 5The slide rails 23 in the water tank assembly 2 are connected to the tank body via slide rail support plates 24. In the exemplary embodiment, two sets of slide rail support plates 24 are fixed to the base 11, with the fixed portion of the slide rails 23 fixed to the slide rail support plates 24; the movable portion of the slide rails 23 is fixed to the outer wall of the water tank 21; and a handle 22 is mounted on the upper end surface of one side wall of the water tank 21. By pulling the water tank 21 horizontally outward or pushing the water tank 21 horizontally inward with the handle 22, the movable portion of the slide rails 23 moves horizontally on the fixed portion of the slide rails 23, thereby achieving the purpose of withdrawing the water tank 21.

[0071] In some embodiments, see Figure 3 、 Figure 4 A water tray 728 is provided below the air inlet chamber, and a water return port 720 is provided on the water tray 728. The water tank 21 is provided below the water tray 728. The water flowing down is collected in the water tray 728 and returned to the water tank 21 through the water return port 720. The air machine housing structure of this embodiment of the utility model can utilize gravity to recover and recycle the water used by the filter assembly, thereby reducing energy consumption and saving energy and reducing emissions.

[0072] In some embodiments, see Figure 3 and Figure 4 The inner wall of the air outlet cavity 741 is surrounded by a sound absorbing cover 740, which can achieve good sound absorption and noise reduction. The air outlet cavity 741 is connected to the air inlet cavity 727 to form an air flow channel.

[0073] In some embodiments, see Figure 3 and Figure 4 The fan assembly includes a fan 714 and a fan bracket 715 , and the fan 714 is connected to the box through the fan bracket 715 .

[0074] The air machine housing structure provided by the utility model is compatible with two water supply methods:

[0075] Working principle of automatic water addition: When the air machine housing structure provided by the utility model is used in a fixed position or the conditions for connecting a water pipe are available at the use site, the external water supply source can be connected through the water inlet pipe interface 732 to enable automatic water addition; when the liquid level sensor group 26 detects that there is no water in the water tank 21, it feeds back a corresponding electrical signal to the control display screen 44, the water inlet solenoid valve 731 opens, and water is added to the water tank 21 through the water inlet float 29. When the water level in the water tank 21 rises to a predetermined height, the liquid level sensor group 26 detects the change in the water level height and feeds back a corresponding electrical signal to the control display screen 44, and the water inlet solenoid valve 731 is closed; when working, the liquid level sensor group 26 detects the change in the water level in the water tank 21 in real time and feeds back a corresponding electrical signal to the control display screen 44 to ensure that the water level in the water tank 21 is always maintained within the predetermined water level height range.

[0076] Working principle of manual water adding: when used on the move or when there is no water pipe connection at the use site, after opening the right air inlet grille door assembly 5, the water tank 21 can be pulled outward horizontally by the handle 22. After the water tank 21 is pulled out, use a container to manually add water to the water tank 21. The manual water adding water level reaches the liquid level indicator 25. After completing the water adding operation, push the water tank 21 horizontally inward to reset it, and close the right air inlet grille door assembly 5; during operation, the liquid level sensor group 26 detects the water level changes in the water tank 21 in real time and feeds back the corresponding electrical signal to the control display screen 44. When there is no water in the water tank 21, the control display screen 44 will give a corresponding sound and light prompt signal. At this time, it is necessary to repeat the above manual water adding operation to add water to the water tank 21 again.

[0077] Two control operation modes: The air machine housing structure provided by the utility model can be compatible with two control operation modes. One is to set the corresponding function by touching the touch button below the light-transmitting display window on the tempered glass decorative panel 43; it is also compatible with mobile phone WIFI remote intelligent control and supports mobile phone APP intelligent remote control; both control modes can steplessly adjust the speed of the fan 714; the speed of the fan 714 can be steplessly adjusted by turning the air volume adjustment knob 33 clockwise or counterclockwise to achieve the purpose of changing the air volume and adjusting the sound volume.

[0078] The air machine housing structure of the embodiment of the present utility model can be used in air treatment equipment, and the air treatment equipment may include an air treatment machine, for example.

[0079] The embodiment of the present utility model further provides an indoor air treatment machine, comprising the air machine housing structure of the embodiment of the present utility model.

[0080] When the filter assembly 6 in the indoor air treatment machine of an embodiment of the present invention includes a humidifying wet membrane filter, an IFD electric field module filter and an IFD dust collection module filter, the IFD electric field module filter, the IFD dust collection module filter and the humidifying wet membrane filter are arranged in the air inlet chamber in sequence along the air flow direction.

[0081] In the embodiments of the present invention, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art will understand the specific meanings of these terms in the embodiments of the present invention based on the specific circumstances.

[0082] In the description of the embodiments of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the embodiments of the present invention.

[0083] Throughout this specification, terms such as "one embodiment" and "a preferred embodiment" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0084] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air machine housing structure, characterized in that: include: A box body having a chamber therein, the side of the box body having at least one air inlet cavity for arranging a filter assembly, the air inlet cavity communicating with the chamber, and the top of the box body having an air outlet cavity communicating with the chamber; An air outlet grid assembly is provided at the outlet of the air outlet cavity; a water tank assembly, disposed at the lower portion of the box body, for supplying water to the filter assembly to form a water film on the surface of the filter assembly to wash, purify and humidify the air; A fan assembly is provided in the air outlet cavity and is used to drive air flow; The air outlet grid assembly comprises: An air outlet grille is connected to the top of the box body, and the air outlet grille has a hole-shaped mesh structure; A scale plate is embedded in the middle of the top surface of the air outlet grille, and a scale mark is set on the annular surface of the scale plate; a potentiometer, fixed to the dial; The air volume adjustment knob is installed in alignment with the rotating shaft of the potentiometer. The air volume adjustment knob drives the potentiometer to steplessly adjust the speed of the fan.

2. The air machine housing structure according to claim 1, characterized in that: The box body further includes an air inlet grille door assembly disposed on the side of the box body and opposite to the air inlet cavity, the air inlet grille door assembly including: An air inlet grille door, one side of which is rotatably connected to the box body, and the air inlet grille door is composed of multiple groups of grilles in a staggered and equidistant distribution structure; The air inlet grille door lock is installed at an upper position on the other side of the air inlet grille door and forms a locking mechanism with the lock tongue on the box body.

3. The air machine housing structure according to claim 1, characterized in that: Also included is a front panel assembly, the front panel assembly comprising: A front panel frame, located in front of the box body and connected to the box body in a detachable hook manner; A control display screen is installed on the front panel frame; A tempered glass decorative panel is adhesively connected to the front panel frame, and the light-transmitting display window on the tempered glass decorative panel overlaps and closely adheres to the control display screen installed on the front panel frame; An LED air quality indicator light is installed at the lower end of the front panel frame. The color of the LED air quality indicator light is based on the current air quality to indicate the air quality.

4. The air machine housing structure according to claim 3, characterized in that: A touch button is provided below the light-transmitting display window on the tempered glass decorative panel.

5. The air machine housing structure according to claim 1, characterized in that: The water tank assembly includes: a water tank, slidably connected to the box body, and connected to a water inlet pipe; The water inlet float is installed in the water tank and is connected to the water inlet pipe to control the liquid level of the water tank; The humidifying water pump has an input end connected to the water tank, an output end connected to the upper water pipe, and sprays water to the humidifying wet membrane filter through the water distributor.

6. The air machine housing structure according to claim 5, characterized in that: The humidifying water pump is arranged in the water tank. The bottom of the water tank is provided with a groove, and the humidifying water pump is arranged in the groove.

7. The air machine housing structure according to claim 5, characterized in that: The box body is provided with a slide rail, and the water tank is slidably connected to the slide rail so that the water tank can slide out of the box body or slide into the box body. A handle is provided on the water tank.

8. The air machine housing structure according to claim 5, characterized in that: A water receiving tray is provided below the air inlet chamber, and a water return port is provided on the water receiving tray. The water tank is provided below the water receiving tray so that water flowing down from the filter assembly is gathered in the water receiving tray and returned to the water tank through the water return port.

9. The air machine housing structure according to claim 1, characterized in that: The fan assembly includes a fan and a fan bracket, and the fan is connected to the box assembly through the fan bracket.

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