CN114738877B

CN114738877B - Humidification apparatus

Info

Publication number: CN114738877B
Application number: CN202210465848.6A
Authority: CN
Inventors: 于德彤; 刘传勇; 闫华振
Original assignee: Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Current assignee: Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2023-08-08
Anticipated expiration: 2042-04-29
Also published as: CN114738877A

Abstract

The present invention proposes a humidifying device comprising: the upper cover module comprises an upper top plate and a water spraying module arranged on the upper top plate; the front cover module comprises a front panel and an air outlet flange arranged on the front panel; the rear cover module comprises a rear panel and an air inlet flange arranged on the rear panel; a lower base plate; the first side vertical plate is provided with a mounting socket; a second side riser; the humidifying module comprises a water tank, a wet film assembly and a drainage pump, wherein the wet film assembly and the drainage pump are arranged in the water tank; the electronic control module comprises a housing and an electronic control board, wherein the electronic control board is arranged on the housing. Through adopting modularized design, make things convenient for each module of operating personnel on-spot fast assembly to form humidification equipment, and then improve packaging efficiency.

Description

Humidification apparatus

Technical Field

The invention relates to the technical field of household appliances, in particular to humidifying equipment.

Background

The humidifier is a household appliance commonly used in daily life of people, and the humidifier hung and installed by adopting a suspended ceiling is widely popularized and used due to the strong humidifying capacity. The central humidifier is usually installed in a hidden mode of a suspended ceiling, water is supplied through tap water (a part of manufacturers need to be provided with a water purifier or a water softener), air is supplied to all areas of a house through an air pipe, and one-stop type full-house humidification is achieved.

When the humidifier is assembled, related components are usually required to be installed in the housing, namely, the housing is used as a bearing component to install each component, and in the actual assembly process, each component is required to be assembled on the housing one by one and limited by the internal space of the housing, so that the assembly difficulty is high, and the assembly efficiency is reduced.

In view of this, how to design a technology that facilitates the rapid assembly of operators to improve the assembly efficiency is a technical problem to be solved by the present invention.

Disclosure of Invention

The invention provides humidifying equipment, which is convenient for operators to quickly assemble each module on site by adopting a modularized design so as to form the humidifying equipment, thereby improving the assembly efficiency.

In some embodiments of the present application, a humidification apparatus includes:

the upper cover module comprises an upper top plate and a water spraying module arranged on the upper top plate;

the front cover module comprises a front panel and an air outlet flange arranged on the front panel;

the rear cover module comprises a rear panel and an air inlet flange arranged on the rear panel;

a lower base plate;

the first side vertical plate is provided with a mounting socket;

A second side riser;

the humidifying module comprises a water tank, a wet film assembly and a drainage pump, wherein the wet film assembly and the drainage pump are arranged in the water tank;

the electronic control module comprises a housing and an electronic control board, and the electronic control board is arranged on the housing;

the front panel with the back panel relative arrangement and set up go up the roof with between the bottom plate, first side riser sets up go up the roof the bottom plate with between the front panel, the second side riser sets up in go up the roof the bottom plate the front panel with between the back panel, humidification module inserts in the installation socket and be located the below of shower module, the housing sets up first side riser with between the back panel.

Through the board body with different functional parts and functional mode with form the shell is pre-assembled in order to form modularized design, when whole equipment is assembled, then only need to make up each board body of casing and connect on site, like this, just can need not to assemble on site in the shell inside, and then can effectually reduce the equipment difficulty, each module of convenient operating personnel on site fast assembly is in order to form humidification equipment, and then improves packaging efficiency.

According to some embodiments of the present application, an access hole is formed between the first side vertical plate, the rear panel, the upper top plate and the lower bottom plate, the housing is arranged on the inner side of the access hole, and a detachable electric box cover is further arranged on the access hole.

According to some embodiments of the present application, an air outlet is provided on the front panel, and the air outlet flange is provided on the air outlet; the rear panel is provided with an air inlet, the air inlet flange is arranged on the air inlet, and the humidifying module is arranged between the air inlet and the air outlet; and the air flow introduced by the air inlet is output from the air outlet after being humidified by the wet film component.

According to some embodiments of the present application, the water spraying module comprises a water inlet pump and a water sprayer, the water inlet pump is connected with the water sprayer through a water pipe, the water inlet pump and the water sprayer are respectively arranged on the upper top plate, the water pipe is attached to the inner wall of the upper top plate, and the water sprayer is arranged above the wet film assembly.

According to some embodiments of the present application, an auxiliary heating assembly is further disposed on the upper top plate, the auxiliary heating assembly is disposed between the air inlet and the humidifying module, and the auxiliary heating assembly is configured to heat air introduced by the air inlet.

According to some embodiments of the present application, the auxiliary heating assembly comprises a fixing support, an electric heating component and a radiating fin, the fixing support surrounds a vent, the radiating fin is arranged on the fixing support and is arranged in the vent, the electric heating component is in heat conduction connection with the radiating fin, and the fixing support is arranged on an upper top plate of the shell and is located between the air inlet and the humidifying module.

Some embodiments of the present application further comprise a water pan; the water receiving disc is arranged on the lower bottom plate and positioned below the humidifying module, a supporting part is further arranged in the water receiving disc, a drain pipe is further arranged on the water receiving disc, and the drain pipe extends out of the front panel; wherein the sump rests on top of the support member, and the drain pump is configured to drain water from the sump into the drip tray.

In some embodiments of the present application, a sliding member is disposed at the bottom of the water tank, the sliding member extends along the length direction of the water pan, and the sliding member is configured to abut against the guiding member to support the water tank to slide reciprocally along the guiding member; the humidifying module is characterized in that a sealing part is further arranged in the water receiving disc, the sealing part extends along the length direction of the water receiving disc, and the sealing part is configured to be abutted against the side part of the sliding part after the humidifying module is assembled into the shell.

According to some embodiments of the present application, the humidifying module divides the interior of the housing into an air inlet cavity and an air outlet cavity, the air inlet flange is communicated with the air inlet cavity, and the air outlet flange is communicated with the air outlet cavity; the humidifying device further comprises an air deflector positioned between the air inlet flange and the humidifying module, and the air deflector is configured to guide the air flow entering from the air inlet flange to flow to the wet film assembly.

According to some embodiments of the present application, one end of the air deflector is disposed below the air inlet, and the air deflector extends upwards obliquely from the air inlet to the wet film assembly; and/or, the two sides of the air deflector are respectively provided with an upward bending folded edge structure.

Drawings

Fig. 1 is one of schematic structural views of an embodiment of a humidifying apparatus;

FIG. 2 is a second schematic diagram of an embodiment of a humidifying device;

fig. 3 is an exploded view of one embodiment of a humidifying device;

fig. 4 is a partial schematic structural view of an embodiment of a humidifying apparatus;

fig. 5 is a schematic view of the structure of the housing in one embodiment of the humidifying apparatus;

fig. 6 is an exploded view of an embodiment of a humidifying device, removed from the bottom;

FIG. 7 is a schematic diagram of an embodiment of a humidifying device with an upper lid module;

FIG. 8 is one of schematic structural views of a humidifying module in an embodiment of a humidifying apparatus;

FIG. 9 is a second schematic view of the structure of a humidifying module in an embodiment of a humidifying apparatus;

FIG. 10 is an assembly view of a sump and drain pump in one embodiment of a humidification apparatus;

FIG. 11 is an enlarged partial schematic view of area A of FIG. 10;

FIG. 12 is one of schematic structural views of a wet membrane module in an embodiment of a humidification apparatus;

FIG. 13 is a second schematic view of the wet membrane module in an embodiment of the humidification apparatus;

FIG. 14 is an exploded view of a mounting frame in one embodiment of a humidifying device;

fig. 15 is a schematic view showing a structure of a shower module in an embodiment of the humidifying apparatus;

fig. 16 is a schematic view showing the structure of a shower in an embodiment of the humidifying apparatus;

FIG. 17 is a cross-sectional view taken along B-B in FIG. 16;

fig. 18 is an exploded view of a shower in one embodiment of a humidifying device;

FIG. 19 is an enlarged partial schematic view of region C of FIG. 18;

fig. 20 is a schematic view showing the structure of an electronic control module in an embodiment of the humidifying apparatus;

fig. 21 is a schematic view of a structure of a water tray in an embodiment of a humidifying apparatus;

fig. 22 is a schematic structural view of a supporting member in an embodiment of the humidifying apparatus;

fig. 23 is an exploded view of a support member in an embodiment of a humidifying apparatus;

FIG. 24 is a schematic view of an auxiliary heating assembly in an embodiment of a humidification apparatus;

fig. 25 is a second schematic view of the structure of the auxiliary heating assembly in an embodiment of the humidifying apparatus.

Reference numerals:

a housing 1; the upper top plate 11, the lower bottom plate 12, the front panel 13, the rear panel 14, the first side vertical plate 15, the second side vertical plate 16, the air inlet flange 17, the air outlet flange 18 and the limiting component 19; the first bottom plate 121, the second bottom plate 122, the first stopper 191, the second stopper 192, the first stopper guide 193, and the second stopper guide 194; the air inlet 101, the air outlet 102, the mounting socket 103, the access hole 104 and the electrical box cover 105.

A humidification module 2; a water tank 21, a wet film assembly 22, a drain pump 23, an end cover 24, a handle 25, a first water level detector 26, a sliding part 27, and a mounting bracket 28; the main tank body 211, the second connection clamping groove 2111, the auxiliary tank body 212, the hanging bracket 241, the fixing portion 2411, the hanging portion 2412 and the shock pad 2413; the wet film forming device comprises a mounting frame 221, a wet film 222, a concave structure 223, a first water inlet 224, an annular rib 225 and a second water inlet 226; the bottom frame 2211, the top plate 2212, the hollow frame 2213 and the vertical plate 2214; first slot 22111, flange 22121, second connection jaw 22122, tongue 22123, first insert 22131, second insert 22132, second slot 22141, third connection slot 22142, auxiliary slot 22143; a first coupling claw 2201, a first coupling groove 2202.

A water spraying module 3; a water inlet valve 32 and a shower 31; lower shower plate 311, upper cover plate 312, water inlet pipe 313, annular boss 314, buffer groove 315, annular rib 316, annular slot 317, connecting plate 318, and shower hole 301.

An electronic control module 4; the electric control board 41, the housing 42, the mounting plate 43, the threading hole 44, the wiring baffle 45, the wind pressure switch 46, the temperature sensor 47, the humidity sensor 48 and the auxiliary bracket 49.

An air deflector 5; a hemming structure 51.

A water receiving tray 6; a second water level detector 61, a drain pipe 62, a supporting member 63, and a sealing member 64; mounting member 631, guide member 632, guide plate 633, and wear member 634; first card slot 6321, second card slot 6322, first claw 6341, second claw 6342.

An auxiliary heating assembly 7; the fixing bracket 71, the electric heating part 72, the radiating fins 73, the mounting seat 74, the upper deflector 75 and the lower deflector 76.

A thermal insulation assembly 8; a first heat insulating member 81, a second heat insulating member 82, and a third heat insulating member 83; a diversion surface 821, a diversion trench 822, and an extension 823.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present invention, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The humidifying device adopts a wet film technology, and the wet film is utilized to humidify the air flowing through after the air enters the humidifying device by conveying water to the wet film so as to humidify the whole wet film.

As shown in fig. 1 to 3, the humidifying apparatus provided in this embodiment includes:

the shell 1, the shell 1 is provided with an air inlet 101 and an air outlet 102, and the side wall of the shell 1 is also provided with a mounting socket 103;

a humidification module 2, the humidification module 2 including a water tank 21, a wet film assembly 22, and a drain pump 23, the wet film assembly 22 being disposed in the water tank 21, the drain pump being disposed in the water tank 21 and being for draining water in the water tank 21;

a water spraying module 3, wherein the water spraying module 3 is provided with a plurality of water spraying holes 301 for downwards discharging water;

the electronic control module 4, the electronic control module 4 is provided with an electronic control board 41.

When the humidifying module 2 is assembled, the humidifying module 2 is inserted into the shell 1 from the mounting socket 103, the humidifying module 2 divides the interior of the shell 1 into an air inlet cavity and an air outlet cavity, the air inlet 101 is communicated with the air inlet cavity, and the air outlet 102 is communicated with the air outlet cavity; the water spraying module 3 is arranged in the shell and is positioned above the humidifying module 2, and the electric control module 4 is also arranged on the shell 1 and controls the operation of electric components inside the humidifying equipment through the electric control board 41. For example, the electronic control board 41 is electrically connected with the drain pump to control the operation of the drain pump.

In the use process, the water spraying module 3 sprays water through the humidifying component in the humidifying module 2 below the water spraying hole 301, and when the air flow entering the shell 1 from the water inlet passes through the humidifying component, the humidifying component is utilized to humidify the air flow flowing through, so that the humidity of the air flow is improved, and finally the air flow is output to the outside from the air outlet 102, so that the indoor environment humidity is adjusted.

In the first embodiment, as shown in fig. 3 to 4, in order to meet the requirement of compact design of the whole equipment structure, the length dimension of the whole equipment is effectively shortened, and the whole equipment is convenient to detach and maintain so as to reduce the maintenance difficulty and cost. The structural layout of each module inside the housing 1 is improved, specifically: the wet film assembly 22 is arranged to extend along the length direction of the water tank 21, and the electronic control module 4 and the drain pump are arranged side by side with the wet film assembly 22 along the width direction of the water tank 21.

Specifically, the wet film assembly 22, the drain pump and the electronic control module 4 are all disposed in the casing 1, and the electronic control module 4, the wet film assembly 22 and the drain pump are arranged along the width direction of the casing 1, so that each module can be mounted by fully utilizing the width direction of the casing 1.

On the one hand, the electronic control module 4 is integrated into the interior of the housing 1 to make full use of the interior space of the housing 1 for installation, and on the other hand, the drain pump is arranged on one side of the wet film assembly 22 in the width direction, so that the overall length of the humidification module 2 is reduced, and the overall length dimension of the humidification apparatus is reduced as a whole.

Therefore, when the device is installed in the home of a user, the problems that the installation is difficult and the later maintenance difficulty is increased due to the limited length size can be better solved.

Through with the electronic control module built-in the shell, can reduce the extra length size that produces of electronic control module in the shell outside, in addition, inside the shell, electronic control module, wet membrane subassembly and drain pump arrange the setting along the width direction of shell, can make full use of the width direction of shell arranges relevant device in the inside of shell, and then furthest reduces humidification equipment holistic length size, and then makes things convenient for humidification equipment's field installation.

In some embodiments of the present application, the wet film assembly 22 is sandwiched between the electronic control module 4 and the drain pump, the electronic control module 4 being located on one side of the air intake 101 and the drain pump being located on one side of the air outlet 102.

Specifically, in order to more reasonably plan the layout manner of the internal devices, the electronic control module 4, the wet film assembly 22 and the drainage pump are sequentially arranged along the width direction of the casing 1, the overall appearance of the electronic control module 4 is regularly arranged at the air inlet 101 to reduce interference to the air inlet side, and the smoothness of airflow is improved.

In another embodiment of the present application, the humidifying module 2 is inserted into the housing 1 from the mounting socket 103, and the exposed end thereof needs to be fixedly locked with the housing 1, for which purpose an end cover 24 is provided at one end of the water tank 21, and a handle 25 is provided on the end cover 24.

Specifically, after the humidification module 2 is inserted into the housing 1 from the mounting socket 103, the end cap 24 is abutted against the outer side wall of the housing 1 and covers the mounting socket 103, and then the end cap 24 is fixedly connected to the housing 1 by hand-screwing.

When it is necessary to detach the humidification module 2, the hand-screwed bolts are detached, and the humidification module 2 is pulled out of the housing 1 by pulling the handle 25.

In another embodiment, since the electronic control module 4 is integrated inside the housing 1, the internal space of the housing 1 is occupied and thus the air intake is easily affected. In order to increase the air intake of the whole machine, an air deflector 5 is further disposed in the air intake cavity, the air deflector 5 is located between the air intake 101 and the humidification module 2, and the air deflector 5 is configured to guide the airflow entering from the air intake 101 to flow toward the wet film assembly 22.

Specifically, the electronic control module 4 is positioned in the air inlet cavity, and the drainage pump is positioned in the air outlet cavity; the air deflector 5 is arranged in the air inlet cavity to direct the air flow introduced by the air inlet 101. Under the action of the air deflector 5, the air flow introduced by the air inlet 101 is guided to flow to the wet film component 22, and the air deflector 5 guides the air flow to flow, so that the random flow of the air flow in the shell 1 can be reduced, the wind resistance of other parts in the shell 1 to the air flow is further reduced, and the air inlet quantity of the whole machine is finally improved.

In some embodiments, in order to facilitate installation and arrangement of the air deflector 5, one end of the air deflector 5 is arranged below the air inlet 101, and the air deflector 5 extends obliquely upwards from the air inlet 101 to the wet film assembly 22.

Specifically, one end of the air deflector 5 is disposed below the air inlet 101, and the air deflector 5 extends in an upward direction toward the wet film assembly 22 in an overall inclined manner, so that the air flow entering from the air inlet 101 can be better guided to flow toward the wet film assembly 22 by using the air deflector 5 disposed in an inclined manner.

In some embodiments, two sides of the air deflector 5 are respectively provided with an upward folded edge structure 51.

Specifically, in the process of guiding the air flow through the air deflector 5, the edge folding structures 51 are distributed on two sides of the air deflector 5, and the air flow can be further guided through the edge folding structures 51 so as to block the air flow to the outer side of the air deflector 5, so that the air flow introduced from the air inlet 101 flows to the humidifying assembly to the greatest extent, and the air supply efficiency is improved.

In the second embodiment, the top water spraying module 3 needs to humidify the lower wet film assembly 22 when the air flow passes through the wet film assembly 22, however, because a certain interval is formed between the water spraying module 3 and the wet film assembly 22, the air flow can blow to the top of the wet film assembly 22 via the interval, and thus the water distribution at the top of the wet film assembly 22 is affected, especially the water falling to the top of the wet film assembly 22 is blown to the corner position, and the water film cannot be uniformly humidified.

In order to solve the above problems, as shown in fig. 8 to 14, a concave structure 223 is formed at the top of the mounting frame 221, a plurality of first water inlet holes 224 are formed in the concave structure 223, the first water inlet holes 224 are configured to guide water from above the wet film 222 to a middle region of the wet film 222, an annular rib 225 is further formed in the concave structure 223, and the annular rib 225 surrounds the outside of the first water inlet.

Specifically, the concave structure 223 is located below the water spraying module 3, water sprayed downward by the water spraying module 3 will fall into the concave structure 223, and the concave structure 223 covers the top of the mounting frame 221, so that in the water spraying process, even if the falling water flow is blown by the air flow, no excessive water is blown out into the air outlet cavity.

More importantly, the plurality of first water inlet holes 224 arranged on the top plate 2212 of the mounting frame 221 are arranged in the middle area, and the plurality of first water inlet holes 224 are surrounded by the annular blocking ribs 225, so that water sprayed by the water spraying module 3 is firstly accumulated in the space surrounded by the annular blocking ribs 225, and the annular blocking ribs 225 are utilized to block air flow, so that the water accumulated in the annular blocking ribs 225 can be effectively discharged from the wet film 222 below the flow channel of the first water inlet holes 224.

The water supplied from the first water inlet 224 is distributed in the middle of the wet film 222, and the amount of water is sufficient so that the wet film 222 can diffuse the water outwardly from the middle, thereby uniformly humidifying the water film.

Through set up the concave structure at the top of installing frame, the water that the module drenches down can be collected to the concave structure still is provided with the annular rib that keeps off around first inlet opening arrangement in the concave structure, annular rib that keeps off can form an independent region, make the hydroenergy that falls into in it flow to the wet film of below through first inlet opening, in order to make the middle part region of wet film obtain sufficient water supply, with the whole wet film of better infiltration, concave structure and annular rib mutually support can effectually reduce the influence of air current to water distribution inequality, make the wet film can even humidification, with optimizing the humidification effect and improving humidification efficiency.

In some embodiments, the two end edges of the recessed structure 223 are respectively provided with a second water inlet hole 226, the second water inlet holes 226 being configured to drain water from above the wet film 222 to an end region of the wet film 222.

Specifically, in order to uniformly humidify the wet film 222 better, a second water inlet 226 is further arranged in the concave structure 223, the second water inlet 226 is arranged at the edge position of the concave structure 223, the water sprayed by the water spraying module 3 falls into the concave structure 223, the water outside the annular blocking rib 225 flows to the second water inlet 226 at the end position of the concave structure 223 under the action of air flow, the second water inlet 226 guides the water to the end surface of the wet film 222, the water infiltrates inwards from the end of the wet film 222, and the water is matched with the water supply of the first water inlet 224, so that the inside and the outside of the wet film 222 obtain sufficient and uniform water supply.

As shown in fig. 8-14, for the humidification module 2, the wet membrane module 22 and the drain pump need to be mounted on the water tank 21, and for the convenience of the operator, the water tank 21 includes a main tank body 211 and a sub tank body 212, and the main tank body 211 and the sub tank body 212 are communicated with each other; the main groove body 211 is arranged to extend in the length direction of the housing 1, and the sub groove body 212 is arranged on one side of the main groove body 211 in the width direction of the housing 1; wherein the wet film assembly 22 is disposed in the main tank 211, and the drain pump is disposed above the sub-tank 212.

Specifically, the humidification module 2 is configured such that the water tank 21 is divided into a main tank 211 and a sub tank 212 which are connected to each other, and the sub tank 212 is arranged laterally to the end of the main tank 211 to form an L-shaped tank structure.

For easy installation, the wet film assembly 22 is snapped into the main tank 211, and the drain pump is installed above the sub-tank 212. Thus, when the wet film module 22 is assembled, the influence of the drain pump installation position on the space when the wet film module 22 is assembled can be reduced.

In order to facilitate the clamping arrangement, the two ends of the wet film assembly 22 are respectively provided with a first connecting claw 2201, and the two ends of the main groove 211 are respectively provided with a second connecting clamping groove 2111.

Specifically, when the wet film assembly 22 is assembled to the main tank body 211, the wet film assembly 22 is placed into the main tank body 211, and the width direction and the length direction of the main tank body 211 are matched with each other so that the wet film assembly 22 can be tightly inserted into the main tank body 211.

And after the wet film 222 is assembled and fully pressed into the main groove body 211 to be assembled in place, the first connecting claw is clamped in the second connecting clamping groove 2111 so as to clamp the wet film assembly 22 and the main groove body 211 together. And then need not to additionally connect through other auxiliary connection parts, more be favorable to the quick equipment in scene.

Through the connection jack catch of both ends configuration at wet membrane module, corresponding, the basin design is two cell bodies, is provided with in the main tank body with connection jack catch complex connection draw-in groove, wet membrane module adopts the convenient installation of mode of clamping in the main tank body, in addition, the drain pump then arranges and installs on the auxiliary tank body to reduce the installation of drain pump in space influence wet membrane module, and then reduce the equipment degree of difficulty of humidification module, improve packaging efficiency.

In some embodiments, the humidification module 2 includes a plurality of wet membrane assemblies 22, the plurality of wet membrane assemblies 22 being arranged side by side in sequence along the length of the main tank 211.

Specifically, in order to reduce the length of the single wet film module 22, a plurality of wet film modules 22 are adopted to be clamped into the main tank 211 so as to meet the requirement of air flow humidification.

The wet film assembly 22 comprises a mounting frame 221 and a wet film 222, wherein the wet film 222 is arranged in the mounting frame 221, and two ends of the mounting frame 221 are respectively provided with a first connecting claw and a first connecting clamping groove 2202; wherein, two adjacent wet film components 22, wherein, the first connecting claw on one wet film component 22 is clamped in the first connecting clamping groove on the other wet film component 22; in addition, the first connection jaws of the wet film assembly 22 at the outermost end are caught in the second connection catching grooves 2111 at the corresponding ends.

Specifically, in the assembly process, a plurality of wet film assemblies 22 are placed in the main tank 211, wherein two adjacent wet film assemblies 22 are mutually matched with the first connecting clamping groove through the first connecting claw so as to realize assembly and clamping of two adjacent wet films 222. Meanwhile, the outermost wet film assemblies 22 are connected with the second connection clamping groove 2111 through the first connection clamping claws, and finally, firm connection among the plurality of wet film assemblies 22 is achieved and the plurality of wet film assemblies 22 are integrally clamped in the main groove body 211.

In another embodiment, for convenience in assembling the wet film assembly 22, the mounting frame 221 includes a bottom frame 2211, a top plate 2212, two hollow frames 2213 and two vertical plates 2214, the two vertical plates 2214 are disposed on corresponding ends of the bottom frame 2211, the hollow frames 2213 are disposed on corresponding sides of the bottom frame 2211, the two hollow frames 2213 and the two vertical plates 2214 are connected to form a side enclosure, the top plate 2212 is disposed on top of the side enclosure, and the vertical plates 2214 are provided with first connection claws and first connection clamping grooves.

Specifically, the mounting frame 221 adopts a split design, and two hollow frames 2213 arranged oppositely can limit the wet film 222 in the mounting frame 221 on one hand, and on the other hand, the hollow frames 2213 do not meet the requirement of air flow in and out yet.

In order to facilitate assembly, a first slot 22111 is arranged at two side parts of the bottom frame 2211, a second slot 22141 is arranged at two side parts of the vertical plate 2214, a first cutting 22131 is arranged at the bottom of the hollow frame 2213, a second cutting 22132 is arranged at the end part of the hollow frame 2213, the first cutting is inserted into the first slot 22111, and the second cutting is inserted into the second slot; top plate 2212 is snapped onto two risers 2214.

Specifically, during the assembly process of the installation frame, the bottom of the hollow frame 2213 is matched with the first slot 22111 through the first cutting and inserted onto the bottom frame 2211, and then, two sides of the hollow frame 2213 are matched with the second slot through the second cutting to be connected with the vertical plate 2214. The wet film 222 is placed between the two hollow frames 2213, and finally the top plate 2212 is covered on the top of the vertical plate 2214 and the hollow frames 2213 to complete the assembly of the wet film assembly 22.

Wherein, the two ends of the top plate 2212 are respectively provided with a second connection claw 22122 extending downwards, the vertical plate 2214 is provided with a third connection clamping groove 22142, and the second connection claw is located at the outer side of the vertical plate 2214 at the corresponding side and is clamped in the third connection clamping groove.

Specifically, when roof 2212 is installed at last, the both ends portion of roof 2212 realizes locking fixedly through second connection jack catch and the cooperation of third connection draw-in groove for wet film subassembly 22 whole equipment does not have the screw design, reduces the screw equipment on the one hand and leads to the equipment degree of difficulty and efficiency to reduce, and on the other hand uses the screw sparingly in order to avoid later stage screw to be watered and rust by the water logging, improves the reliability of use.

In addition, two sides of the top plate 2212 are respectively provided with a flange 22121 extending downwards, and the flanges 22121 are located at the outer sides of the hollow frames 2213 at the corresponding sides.

Specifically, the hollow frames 2213 on two sides can be limited by the flanges 22121, so that the hollow frames 2213 on two sides are limited between the two flanges 22121, and the assembly reliability is improved.

In order to more firmly assemble the top plate 2212, the lower end of the second connecting claw is further provided with an inserting tongue 22123, the vertical plate 2214 is further provided with an auxiliary slot 22143, the auxiliary slot is located below the third connecting clamping groove, and the inserting tongue is inserted into the auxiliary slot.

Specifically, during assembly of the top cover, the top plate 2212 can be guided to move downwards through the plug-in tongue and the auxiliary slot to be in plug-in fit, so that the second connecting claw can be more accurately clamped into the third connecting clamping groove 22142.

Meanwhile, in another embodiment, in order to improve the versatility, at least one first slot 22111 is further provided in the middle of the bottom frame 2211, and at least one second slot is further provided in the middle of the riser 2214.

Specifically, for the wet film 222 with different thickness dimensions, the hollow frame 2213 can be additionally placed in the mounting frame 221, so as to meet the mounting requirements of the wet film 222 with different thickness dimensions, and improve the use universality.

In another embodiment, for convenience of installation of the drain pump, a hanging bracket 241 is provided on the end cap 24, and the drain pump is provided on the hanging bracket 241.

Specifically, the drain pump is suspended above the sub-tank 212, and is fixedly installed through the suspension bracket 241.

Wherein, the hanging bracket 241 includes a fixing portion 2411 and a hanging portion 2412, the fixing portion 2411 is fixedly disposed on the end cover 24, the hanging portion 2412 extends laterally, and the drain pump is disposed on the hanging portion 2412. The fixing portion 2411 may be fixed to the end cap 24 by means of screws, and the hanging portion 2412 extends laterally above the sub-tank 212, so that the drain pump hangs suspended above the sub-tank 212.

For the hanging bracket 241, it may be formed by bending a metal plate into the fixing portion 2411 and the hanging portion 2412, and in order to reduce vibration noise generated by the operation of the drain pump, a shock pad 2413 is disposed between the drain pump and the hanging portion 2412.

In the fourth embodiment, as shown in fig. 5 and 8 to 14, in the humidification module 2, since water is required to be stored in the water tank 21, and after the water in the water tank 21 reaches a certain water level, it is required to drain the water outwards by the drain pump, and for this reason, the first water level detector 26 is provided in the water tank 21. However, in actual use, the first water level detector 26 is likely to detect a malfunction, and thus the drain pump is not started in time, and water in the water tank 21 overflows into the housing 1 and finally overflows into the room.

In order to better improve the use reliability of the humidifying device, water in the water tank 21 overflows into the housing 1 and overflows from the housing 1 due to water level monitoring failure is reduced. The humidifying equipment of (2) also comprises a water receiving disc 6; the water receiving disc 6 is arranged in the shell 1 and is positioned below the humidifying module 2, a second water level detector 61 is arranged in the water receiving disc 6, a drain pipe 62 is also arranged on the water receiving disc 6, and the drain pipe 62 extends out of the shell 1; wherein the drain pump is configured to drain water in the sump 21 into the drip tray 6.

Specifically, during assembly, the water tray 6 is also mounted in the housing 1 such that the water tray 6 is positioned below the humidification module 2, wherein the lower projection of the humidification module 2 will all be positioned in the water receiving area formed by the water tray 6.

In the actual use process, the water spraying module 3 sprays water to the humidification module 2 below, and the excessive water flowing down on the wet membrane assembly 22 is accumulated in the water tank 21. When the water level in the water tank 21 reaches the set upper limit height value, the first water level detector 26 will send a signal to the electronic control board 41 to control the drain pump to start up for draining through the electronic control board 41. The water in the water tank 21 is discharged into the water receiving tray 6 below by the power-on start of the water discharge pump until the first water level detector 26 detects that the water level reaches the set lower limit height value, and the electric control board 41 controls the water discharge pump to stop working.

However, when the first water level detector 26 fails or when the drain pump fails, water in the sump 21 cannot be timely discharged through the drain pump. At this time, as the water level in the water tank 21 continues to rise, water in the water tank 21 overflows from the rim, and since the water tank 21 is located above the water receiving tray 6, water overflowed from the water tank 21 enters the water receiving tray 6 to collect overflowed water through the water receiving tray 6 and drain from the drain pipe 62.

Through setting up the water collector in the shell, the water collector is arranged in humidification module's below, in normal use, the water that drenches water module drenches falls to humidification module's wet membrane subassembly on with the humidification air that flows through, and unnecessary water then remains in the basin, water in the basin is when reaching set level, first water level detector will detect water level and start with triggering the drain pump, in drawing water in the basin into the water collector through the drain pump, water in the water collector is finally discharged from the drain pipe, even if under the condition that first water level detector of department breaks down, the water that overflows in the basin can be collected by the water collector of below, and avoid the basin overflow to reveal out from the shell, realize improving central humidification device's reliability in order to reduce emergence and leak and then improve user experience nature.

In one embodiment of the present application, since the bottom of the humidification module 2 is configured with the water receiving tray 6, for better supporting the humidification module 2 above, a supporting member 63 may be further provided in the water receiving tray 6, wherein the water tank 21 abuts against the top of the supporting member 63, and the drainage pump is configured to drain the water in the water tank 21 into the water receiving tray 6.

Specifically, the support member 63 is provided in the water receiving tray 6, so that the support member 63 supports and guides the upper humidification module 2. Thus, when the humidification module 2 is mounted, the humidification module 2 is inserted into the housing 1 from the mounting socket 103, and the bottom of the humidification module 2 is supported and guided to slide by the supported member 63.

In some embodiments, two parallel support members 63 are disposed on the water pan 6, the support members 63 include a mounting member 631 and a guide member 632, the mounting member 631 is disposed in the water pan 6, the guide member 632 is disposed on the mounting member 631, and the guide member 632 extends along the length of the water pan 6; the water tank 21 is slidably provided on the guide member 632 and configured to reciprocally slide along the length direction of the guide member 632.

Specifically, the support member 63 is fixedly mounted in the water receiving tray 6 by the mounting member 631, and the guide member 632 is supported in the water receiving tray 6 by the mounting member 631. And the support member 63 supports and guides the humidification module 2 inserted into the housing 1 to guide the humidification module 2 to be slidably inserted into the inner wall of the housing 1.

In the actual use process, the guide part 632 is used for guiding, so that on one hand, the humidification module 2 can be smoothly and accurately assembled in place, and on the other hand, the humidification module 2 is further supported through the water receiving disc 6.

In another embodiment, for the humidification module 2, a sliding member 27 is disposed at the bottom of the water tank 21, the sliding member 27 extends along the length direction of the water receiving tray 6, and the sliding member 27 is disposed to abut against the guide member 632 to support the water tank 21 to reciprocally slide along the guide member 632.

Specifically, in order to facilitate supporting and guiding the humidification module 2, a sliding member 27 is disposed at the bottom of the water tank 21 to cooperate with a supporting member 63 in the water receiving tray 6 to achieve sliding guiding and supporting installation.

In some embodiments, the sides of the guide member 632 are provided with guide plates 633 arranged vertically, and a sliding limit space is formed between the two guide plates 633, and the sliding limit space is configured to limit the water tank 21 from sliding between the two guide plates 633.

Specifically, after the humidification module 2 is inserted into the housing 1 from the mounting socket 103, the sliding member 27 at the bottom of the water tank 21 smoothly slides onto the guiding member 632 under the action of the guiding plates 633 at both sides, and the guiding plates 633 can further restrict the left and right sides of the sliding member 27 from shaking, so that the sliding member 27 can smoothly slide along the guiding member 632.

In addition, during the use, guide board 633 can also play a limiting role on sliding member 27 to prevent humidification module 2 from being swayed by the influence of air flow, so that the assembly reliability is higher.

While the guide plate 633 forms an outer flange (not labeled) toward the end of the mounting socket 103, and the guide member 632 extends obliquely downward toward the end of the mounting socket 103.

Specifically, a bell mouth structure is formed between the outer folds of the two guide plates 633 so that the humidification module 2 can more easily slide into the inside of the guide plates 633 to accurately slide on the guide member 632.

In another embodiment, to increase the service life, the support member 63 further comprises a wear member 634, the wear member 634 being disposed on a guide surface formed by the guide member 632, the slide member 27 abutting the wear member 634.

Specifically, since the sliding member 27 slides relatively to the guide member 632 during the process of assembling and disassembling the humidification module 2, friction is generated between the two members during the sliding process, and noise is generated. By providing the wear-resistant member 634 on the guide member 632, the wear-resistant member 634 can be made of a wear-resistant material to protect the guide member 632 from abrasion, and the wear-resistant material has a low noise characteristic (such as polyetheretherketone) to reduce noise generated by sliding friction.

Wherein the abrasion resistant member 634 has a plate-like structure as a whole, and the abrasion resistant member 634 is detachably provided on the guide member 632.

Specifically, the plate-like structure of the wear-resistant member 634 covers the upper portion of the guide member 632, and the wear-resistant member 634 can be replaced and maintained as needed. For example: the abrasion-resistant part 634 is provided with a claw, the guiding part 632 is provided with a clamping groove matched with the claw, and the abrasion-resistant part 634 is clamped on the guiding part 632 by clamping the claw in the clamping groove to be matched with the clamping groove.

The mode of matching the clamping claw and the clamping groove is adopted, so that the wear-resistant part 634 is clamped on the guide part 632, and the wear-resistant part 634 can be detached from the guide part 632 only by releasing the connection between the clamping claw and the clamping groove during the later maintenance and replacement.

In addition, for firm clamping, the clamping jaws comprise a first clamping jaw 6341 and a second clamping jaw 6342, a first clamping groove 6321 is formed in the edge of the guiding component 632, a second clamping groove 6322 is formed in the side wall of the guiding component 632, the first clamping jaw is arranged transversely and longitudinally and clamped in the first clamping groove, and the second clamping jaw is arranged vertically and clamped in the second clamping groove.

Specifically, during the assembly process, the first claw is clamped in a first clamping groove configured at the edge of the guide member 632 to realize the positioning and fixing of the upper portion, and the second claw is clamped in a second clamping groove configured at the side wall of the guide member 632 to realize the positioning and fixing of the wear-resistant members 634 distributed at the side portion of the guide member 632.

In another embodiment, a sealing member 64 is further provided in the water tray 6, the sealing member 64 extending along the length of the water tray 6, the sealing member 64 being configured such that the sealing member 64 abuts against a side of the sliding member 27 after the humidification module 2 is assembled into the housing 1.

Specifically, after the humidifying module 2 is inserted into the housing 1, the interior of the housing 1 is divided into an air inlet cavity and an air outlet cavity, so that in order to reduce the air flow in the air inlet cavity from passing over the humidifying module 2 and directly entering the air outlet cavity, the sliding component 27 at the windward side part of the humidifying module 2 can be sealed by the sealing component 64 configured in the water receiving disc 6, so that the air flow in the air inlet cavity is blocked from flowing into the air outlet cavity from the bottom gap of the humidifying module 2, and the humidifying efficiency is improved.

In this case, for two parallel sliding parts 27 arranged at the bottom of the water tank 21, the sealing part 64 is brought into contact with the sliding part 27 adjacent to the air intake 101.

In addition, the seal member 64 has a C-shaped longitudinal section, the seal member 64 is provided on the inner side wall of the water pan 6, the seal member 64 forms upper and lower two strip-shaped seal contact portions, and at least one strip-shaped seal contact portion is in contact with the slide member 27.

Specifically, the seal member 64 having a C-shaped longitudinal section can be sealed by the strip-shaped seal contact portion formed at the edge thereof being brought into close contact with the slide member 27.

In some embodiments, the outer wall of the drip tray 6 is also provided with an insulation layer (not labeled) arranged on the bottom and peripheral side walls of the drip tray 6.

Specifically, through wrap up the heat preservation outside water collector 6, utilize the heat preservation to realize the thermal isolation between water collector 6 and the shell 1, and then reduce because of the temperature in water collector 6 is too low and cause the bottom of shell 1 to take place the condensation.

In the fifth embodiment, the electronic control module 4 is built in the housing 1, and the following structural design is performed for the electronic control module 4 in order to achieve the design requirement of compact structure.

As shown in fig. 3, 4 and 20, the electronic control module 4 includes a casing 42 and an electronic control board 41, two sides of the casing 42 are respectively provided with a bent mounting plate 43, the mounting plates 43 are arranged on the inner side wall of the housing 1, an electrical cavity is formed between the casing 42 and the housing 1, and the electronic control board 41 is arranged on the casing 42 and is located in the electrical cavity.

Specifically, the electronic control module 4 is matched with the shell 1 through the housing 42 to form a relatively independent electric appliance cavity, and the electronic control board 41 is installed in the electric appliance cavity. Because no independent electric box is needed to be configured, the electric control module 4 and the shell 1 are effectively integrated together, and the compact structure design is realized.

Through the housing setting with electric control module in the inside of shell, form the electrical apparatus cavity between the inside of housing and shell, and then make electric control board arrange in the electrical apparatus cavity in order to separate with external device, and because electric control module wholly embeds in the shell, on the one hand make overall structure compacter, more be favorable to reducing central humidifier's whole volume, the cable of another party electric control board connection is connected with relevant electrical device from the inside wiring of shell, and then avoid exposing outside at the shell because of the cable and taking place the damage, through with electric control module integration inside the shell, with the compact design of realization central humidifier structure and improve the reliability of use.

In some embodiments, in order to facilitate routing, a threading hole 44 is provided on one mounting plate 43, and the cable connected to the electric control plate 41 extends to the outside of the electrical cavity through the threading hole 44.

Specifically, the cable connected to the electric control board 41 extends to the outside of the electrical cavity through the threading hole 44 provided on the mounting board 43 to be connected with the external electrical component.

The mounting plate 43 provided with the threading hole 44 is further provided with a routing baffle 45, a routing channel is formed between the routing baffle 45 and the mounting plate 43, and the cable extends and routes along the routing channel towards the direction of the lower bottom plate of the shell 1.

Specifically, the cables led out from the electric appliance cavity are shielded and protected through the wiring baffle 45, so that the cables can be routed along the wiring baffle 45, and the cables are prevented from being led out from the threading holes 44 and tilted due to the influence of stress.

In some embodiments, to facilitate the maintenance of the electric control board 41 by an operator, an access opening 104 may be further provided on a side wall of the housing 1, where the access opening 104 is in communication with the electrical cavity, and a detachable electrical box cover 105 is further provided on the access opening 104.

Specifically, by providing the access hole 104 on the side wall of the housing 1, when maintenance is required, the electrical box cover 105 is detached from the access hole 104, so that maintenance operation can be performed on the electrical control board 41 in the electrical cavity.

In an embodiment, the electronic control module 4 further includes a wind pressure switch 46, the wind pressure switch 46 is disposed on the housing 42 and located outside the electrical cavity, the wind pressure switch 46 is disposed on one side of the air inlet 101, and the wind pressure switch 46 is electrically connected with the electronic control board 41.

Specifically, the housing 42 is utilized to install the wind pressure switch 46, so that additional independent installation supporting members are saved in the casing 1, and the internal structure is more compact. The cover 42 is disposed in the air intake chamber, and the cover 42 is disposed at one side of the air intake 101, the cover 42 serving as a mount to support the air pressure switch 46.

In another embodiment, the electronic control module 4 further comprises a temperature sensor 47 and a humidity sensor 48, which are electrically connected to the electronic control board 41, respectively, and which are arranged at one side of the air intake 101.

Specifically, the temperature sensor 47 and the humidity sensor 48 are configured at the air inlet 101 to detect the air flow temperature and humidity of the air inlet 101, so as to facilitate control of humidification and temperature adjustment. Wherein, be provided with auxiliary stand 49 on the shell 1, the auxiliary stand is located one side of air intake 101, and temperature sensor and humidity transducer set up on the auxiliary stand.

In order to further adjust the air outlet temperature of the air outlet, as shown in fig. 3, 7, 24 and 25, an auxiliary heating assembly 7 may be further configured, where the auxiliary heating assembly 7 is disposed between the air inlet 101 and the humidification module 2, and the auxiliary heating assembly 7 is configured to heat the air introduced from the air inlet 101.

Specifically, the auxiliary heating assembly 7 includes a fixing bracket 71, an electric heating part 72, and a heat dissipation fin 73, the fixing bracket 71 surrounds a vent (not labeled), the heat dissipation fin 73 is disposed on the fixing bracket 71 and disposed in the vent, the electric heating part 72 is in heat conduction connection with the heat dissipation fin 73, and the fixing bracket 71 is disposed on an upper top plate of the casing 1 and located between the air inlet 101 and the humidification module 2.

In the actual use process, the air flow introduced into the air inlet 101 flows towards the direction of the air vent, and as the heat dissipation fins 73 are arranged in the air vent, the wind resistance of the heat dissipation fins 73 to the air flow is small, and the requirement of smooth flow of the air flow can be met.

When the air flow needs to be heated, the electric control board 41 controls the electric heating component 72 to be electrified and heated, and heat generated by the electric heating component 72 is transferred to the radiating fins 73, so that the air flow passing through the radiating fins 73 is efficiently heated.

Through set up the vent on the fixed bolster to set up radiating fin in the vent, like this, the heat transfer that electrical heating part produced carries out the heat dissipation to radiating fin on, and the air that enters into in the shell from the air intake will flow to humidification module through the vent, when needs heat the air, the electrical heating part circular telegram produces the heat, the heat transfer that electrical heating part produced to radiating fin to utilize radiating fin and the air that flows through carries out the heat exchange, radiating fin effectually increased the area of contact with between the air, and then realize improving humidification device and the heat exchange area of air in order to improve heating efficiency.

In some embodiments, the top of the fixing bracket 71 is fixedly disposed on the upper top plate 11, the mounting seats 74 are disposed at both side portions of the fixing bracket 71, and the heat dissipation fins 73 are disposed between the two mounting seats 74.

Specifically, in order to facilitate the installation of the heat dissipation fins 73, the mounting seats 74 are disposed on both sides of the fixing bracket 71, the ventilation opening is located between the two mounting seats 74, and the heat dissipation fins 73 span the ventilation opening through the mounting seats 74.

The mounting base 74 is provided with a slot (not shown), and an end of the heat dissipation fin 73 is inserted into the slot on the corresponding side.

The electric heating member 72 may be an electric heating tube, a PTC rod, or the like. The electric heating component 72 is in a strip structure, and the end part of the electric heating component 72 is also inserted into a slot on the corresponding side, so that the electric heating component 72 is convenient to install and fix on one hand, and the electric heating component 72 and the radiating fins 73 can be firmly attached together on the other hand, so that good heat conduction is ensured.

In some embodiments, to guide the airflow through the fixing bracket 71, an upper baffle 75 may be disposed on the fixing bracket 71, the upper baffle 75 extending toward the air inlet 101, and the upper baffle 75 being disposed at an upper portion of the air vent.

Specifically, the upper deflector 75 is disposed at an upper portion of the vent, and is capable of guiding the air flow to pass through the vent below under the action of the upper deflector 75, so as to improve heat exchange efficiency.

Similarly, a lower baffle 76 may be further disposed on the fixing bracket 71, the lower baffle 76 extends toward the humidification module 2, and the lower baffle 76 is disposed at an upper portion of the ventilation opening.

Specifically, for the air flow outputted from the vent, the air flow is guided by the lower baffle 76 to blow upward toward the wet film assembly 22 to improve the air blowing efficiency.

In the seventh embodiment, since the humidifying device is composed of several components, in order to facilitate the modular rapid assembly at the factory stage, the modular split design is realized without using the complete housing as the assembly base, as follows.

As shown in fig. 3 to 7, the housing 1 includes an upper top plate 11, a lower bottom plate 12, and a surrounding plate provided between the lower bottom plate 12 and the upper top plate 11, and the surrounding plate includes a front panel 13, a rear panel 14, a first side riser 15, and a second side riser 16. The front panel 13, the second side riser 16, the rear panel 14 and the first side riser 15 are connected in this order.

In order to meet the requirement of modular assembly, the following modular design is performed:

the upper top plate 11 and the water spraying module 3 are assembled in advance to form an upper cover module, an air inlet flange 17 is arranged on the rear panel 14 to form a rear cover module, an air outlet flange 18 is arranged on the front panel 13 to form a front cover module, and the lower bottom plate 12, the first side vertical plate 15, the second side vertical plate 16, the humidifying module 2 and the electric control module 4 are independently arranged; wherein the first side riser 15 is provided with a mounting socket 103.

The upper top plate 11 is arranged above the lower bottom plate 12, the front panel 13 and the rear panel 14 are oppositely arranged and arranged between the upper top plate 11 and the lower bottom plate 12, the first side vertical plate 15 is arranged between the upper top plate 11, the lower bottom plate 12 and the front panel 13, the access hole 104 is formed between the first side vertical plate 15 and the rear panel 14, the second side vertical plate 16 is arranged between the upper top plate 11, the lower bottom plate 12, the front panel 13 and the rear panel 14, the humidifying module 2 is inserted in the mounting socket 103 and is positioned below the water spraying module 3, and the housing 42 is arranged between the first side vertical plate 15 and the rear panel 14.

Specifically, in the actual assembly process, the upper cover module, the rear cover module, the front cover module, the humidification module 2, and the electronic control module 4 are assembled in advance in a modularized manner. On the assembly line, the operator installs the rear cover module, the front cover module, the first side riser 15 and the second side riser 16 on the lower base plate 12 to complete the installation of the main supporting parts, and then installs the upper cover module on the top.

The rear cover module and the front cover module are connected with the lower bottom plate 12 mainly through the front panel 13 and the rear panel 14, the whole assembly process is convenient and simple, and the upper cover module is connected with the front panel 13, the rear panel 14 and the two side vertical plates mainly through the upper top plate 11, so that the time and the working procedures for assembling on-site parts into the shell 1 are effectively reduced.

In another embodiment, the auxiliary heating assembly 7 can be further integrated on the upper top plate 11 for the upper cover module, so that the upper cover module is integrated with a plurality of functional modules, the situation that site workers load the upper cover module into the outer shell 1 one by one is facilitated, and the assembly difficulty is reduced.

In the eighth embodiment, maintenance of the wet film module 22 in the humidification module 2 is required periodically during use by a user, and for this purpose, the humidification module 2 needs to be detached from the housing 1. In the actual installation, there is a small space in the top side of the user's home, and thus, when the humidification module 2 is maintained in the later stage, the operation difficulty of pulling out the humidification module 2 from the installation socket 103 is increased, and in order to solve the problems of poor maintenance convenience and large maintenance difficulty, the following structural improvement is performed.

As shown in fig. 6, the lower plate 12 is detachably provided at the lower portion of the coaming, the water pan 6 is provided on the lower plate 12, and the water tank 21 is detachably provided on the end cover 24.

Specifically, in actual use, when maintenance is required on the humidification module 2, the water tank 21 and the wet film assembly 22 can be detached from the housing 1 separately from the bottom of the housing 1, in addition to pulling the humidification module 2 out of the housing 1 through the mounting socket 103.

When it is required to disassemble and maintain the bottom of the casing 1, the lower bottom plate 12 is disassembled and separated from the coaming to expose the humidification module 2 inside the casing 1, then the water tank 21 is separately disassembled from the cover plate, at this time, the wet film assembly 22 is independently disassembled along with the water tank 21, and the drainage pump is still fixedly connected to the end cover 24 on the casing 1.

Through set up the installation socket on the bounding wall of shell to satisfy and pull out the humidification module wholly from the installation socket in order to satisfy the requirement of changing and maintaining wet membrane module, simultaneously, to the limited circumstances of side operating space, can also dismantle the lower plate of shell from the bounding wall down, then, dismantle the wet membrane module of basin intercommunication from the end cover alone, in order to satisfy the requirement of changing and maintaining wet membrane module, like this, can not receive the restriction of installation space, select the maintenance mode as required, realize improving the maintenance convenience of humidifier and reduce the maintenance degree of difficulty.

In some embodiments, to facilitate removal and installation of the sink 21, the end cap 24 is provided with a mounting bracket 28, the mounting bracket 28 is provided on an inner surface of the end cap 24, and the sliding member 27 is detachably mounted on the mounting bracket 28.

Specifically, by providing the mounting bracket 28 on the end cover 24, the mounting bracket 28 protrudes from the inner surface of the end cover 24, thereby facilitating connection with the mounting bracket 28 from the bottom of the water tank 21 through the sliding member 27. The connection mode can adopt a detachable mode such as a screw and the like.

For example: the mounting bracket 28 is provided with a transversely extending mounting surface, the sliding member 27 is provided with a mounting hole, the mounting surface is provided with a connecting hole, and the fastening screw passes through the mounting hole from below and is screwed into the connecting hole.

In some embodiments, since the water tray 6 is further disposed below the humidification module 2, for the water tray 6, for easy assembly and disassembly, one edge of the water tray 6 may be connected to the front panel 13, and the other edge of the water tray 6 may be connected to the fixing bracket 71 in the auxiliary heating assembly 7.

Specifically, in the actual assembly process, the water pan 6 is fixedly connected to the front panel 13 and the lower portion of the fixing bracket 71, respectively, by screws. When maintenance of the humidification module 2 is required, the lower plate 12 and the water receiving tray 6 are removed, and then the water tank 21 is removed from the end cover 24.

One end of the air deflector 5 is arranged on the rear panel of the coaming and below the air inlet 101, and the other end of the air deflector 5 is lapped on the edge of the water pan 6 and clamped between the air deflector 5 and the fixed bracket 71.

In another embodiment, in order to facilitate the disassembly of the lower base plate 12, the lower base plate 12 is designed in a split type, that is, the lower base plate 12 includes a first base plate 121 and a second base plate 122, the first base plate 121 is close to the air inlet 101 and is located below the electronic control module 4, the second base plate 122 is close to the air outlet 102 and is located below the water receiving tray 6, the first base plate 121 and the second base plate 122 are respectively detachably disposed at the lower part of the coaming, and the second base plate 122 is lapped below the first base plate 121.

Specifically, when the humidification module 2 needs to be maintained, only the second bottom plate 122 needs to be detached from the housing 1, so that the water pan 6 and the water tank 21 can be detached in sequence, and the whole bottom plate 12 does not need to be detached, thereby being more beneficial to reducing the difficulty of detachment and maintenance.

In the ninth embodiment, during the use process, the inside and outside of the housing are easy to generate condensation due to temperature difference, and condensation can be generated after condensation gathers on the housing to a certain extent, so that the condensation drops into the home of the user, and the use experience of the user is poor. In order to solve the above technical problems, the following modifications are made to the housing 1.

As shown in fig. 3, 5 and 7, the humidifying device further includes a heat insulation component 8, the heat insulation component 8 includes a first heat insulation member 81 and a second heat insulation member 812, the first heat insulation member 81 is in a board-mounted structure, the second heat insulation member 82 is in a strip-shaped structure, the first heat insulation member 81 is arranged on the upper top plate 11 and/or the lower bottom plate 12, and the second heat insulation member 82 is arranged below the air outlet 102 on the enclosing plate.

Specifically, the first heat insulating member 81 is a heat insulating plate structure and is tiled on the lower bottom plate 12 and the upper top plate 11, so that heat insulating treatment is performed on the upper surface and the lower surface of the housing 1, and condensation is reduced on the outer surface of the housing 1.

And the second heat-insulating member 82 is disposed below the air outlet 102 and covers the connection portion between the coaming and the lower base plate 12,

through setting up the heat preservation subassembly in the shell, first heat preservation spare can carry out heat preservation to the upper roof and the lower plate of shell, and then reduce the inside air current of shell and to the condensation influence that upper roof and lower plate caused, in order to reduce the production of comdenstion water, in addition, the second heat preservation spare will carry out further heat preservation to the lower part of air outlet, the condensation that the bounding wall region that the second heat preservation spare on the one hand can reduce air outlet department produced, can also be further carry out sealing treatment to lower plate and air outlet department bounding wall junction part, in order to reduce the condition emergence of air leakage, realize reducing central humidification equipment's shell surface and produce the condensation, in order to improve user experience nature.

In some embodiments, the second heat-insulating member 82 covers the connection portion formed between the coaming and the lower base plate 12, and the upper surface of the second heat-insulating member 82 forms a diversion surface 821 extending obliquely downward along the direction from the air inlet 101 to the air outlet 102, and the diversion surface is configured to guide the water flow into the water pan.

Specifically, for the second heat insulating member 82, the flow guiding surface formed on the upper surface thereof can guide the condensed water formed at the air outlet 102 to flow into the water receiving tray 6 below via the flow guiding surface. The condensed water is effectively guided by the inclined guide surface so as to reduce the condensed water from flowing out of the shell 1.

The guiding surface is further provided with a plurality of guiding grooves 822, and the guiding grooves extend downwards in an inclined manner along the direction from the air inlet 101 to the air outlet 102. The inclined diversion trenches can collect condensed water better, and the condensed water can be discharged into the water receiving disc 6 rapidly under the guiding action of the diversion trenches 822.

In some embodiments, for the second thermal insulation member 82, an extension 823 is provided at an upper portion thereof, and a free end portion of the extension extends above the water receiving tray 6, and a flow guiding surface is formed on the extension.

Specifically, the second heat insulating member 82 is formed with the extension portion 823 at the upper portion, so that the edge of the extension portion can extend above the water receiving tray 6, and further, condensed water guided to flow from the guide surface can reliably flow into the water receiving tray 6.

In some embodiments, the first heat-preserving member 81 provided on the upper top plate 11 is further provided with a groove configured to accommodate the water pipe of the shower module 3.

Specifically, the groove formed by the first heat-preserving member 81 can accommodate the water pipe of the water spraying module 3, thereby facilitating the arrangement and positioning of the waterway.

In one embodiment of the present application, the heat-insulating assembly 8 includes a third heat-insulating member 83, the third heat-insulating member 83 is in a board-mounted structure and is disposed at a side portion of the coaming, and a surface structure of the third heat-insulating member 83 is matched with an outer contour of a corresponding end portion of the humidifying module 2.

Specifically, for the coaming, a third heat insulating member 83 is provided to perform heat insulating treatment of the side wall so as to reduce formation of condensed water in the side wall region of the housing 1.

Meanwhile, the surface of the third heat-insulating member 83 forms a surface structure matched with the outer contour of the corresponding end part of the humidifying module 2, so that after the humidifying module 2 is assembled in place, the end face of the humidifying module 2 can be closely attached to the third heat-insulating member 83, the size of a gap between the humidifying module 2 and the third heat-insulating member is reduced, and then air flow flowing through the gap between the humidifying module and the third heat-insulating member is reduced, so that humidifying efficiency is improved more favorably.

In the tenth embodiment, one end of the humidification module 2 is fixed to the side wall of the housing 1 through the end cover 24, and the other end is in a suspended state, depending on the installation mode of the humidification module 2. In the actual use process, on one hand, the humidifying module 2 is subjected to the action of air flow, vibration is easily generated in the shell 1 to generate noise, and on the other hand, the humidifying module 2 is easily rocked in the shell 1 to cause damage in the transportation process. In order to solve the above technical problems, the following improved design is made for the mounting structure of the humidification module 2.

As shown in fig. 3-5, a limiting space is further arranged on the coaming, and the limiting space is arranged opposite to the mounting socket 103; the limiting space is configured to limit an end of the humidification module 2 inserted through the mounting socket 103.

Specifically, after assembling the humidification module 2 in place, the end part of the humidification module 2 will be located in the limiting space, so that the end part of the humidification module 2 is limited through the limiting space, and after the humidification module 2 is assembled, both end parts are effectively limited to alleviate shaking.

Wherein the limiting space is configured to limit the movement of the humidification module 2 in the width and height directions of the housing 1. Specifically, the position movement of the humidification module 2 in the width and height directions is limited by the limiting space, so that the humidification module 2 does not shake up and down and back and forth.

For the limiting space, the expression entity can be a limiting groove formed on the coaming, and the end part of the humidifying module 2 is positioned in the limiting groove to form the limiting space.

Alternatively, in some embodiments, two limiting members 19 are provided on the coaming, a limiting space is formed between the two limiting members 19, and the end of the sliding member 27 is matched and limited with the corresponding supporting member 63.

Specifically, after inserting the humidification module 2 into the housing 1, the corresponding end of the sliding member 27 will be located between the two limiting members 19 to be limited by the limiting members 19.

The limiting component 19 has a first limiting portion 191 and a second limiting portion 192, the first limiting portion 191 is vertically arranged, the second limiting portion 192 is laterally arranged, the first limiting portion 191 is located on the outer side of the sliding component 27, and the second limiting portion 192 is located above the sliding component 27. The two oppositely disposed first stopper portions 191 will restrict the two slide members 27 from moving forward and backward, while the second stopper portions 192 will restrict the slide members 27 from rocking upward.

In addition, in order to enable the sliding member 27 to be accurately inserted into the semi-surrounding structure formed by the first stopper 191 and the second stopper 192, the free end of the first stopper 191 is provided with a first stopper guide 193 bent outward, and the free end of the second stopper 192 is provided with a second stopper guide 194 bent upward.

In another embodiment, the third thermal insulation member 83 is provided with a dodging hole (not labeled) matched with the limiting member 19, and the limiting member 19 passes through the dodging hole.

In the eleventh embodiment, the positions of the water inlets of the water spraying modules 3 are different due to the distances between the water spraying holes, so that the water yield of the water spraying holes at different positions is different, and the humidifying effect is poor. In order to solve the above technical problems, the following improved design is performed for the shower module 3.

As shown in fig. 15-19, the water spraying module 3 includes a water inlet valve 32 and a water sprayer, the water sprayer 31 includes a lower water spraying plate 311, an upper cover plate 312 and a water inlet pipe 313, a plurality of water spraying holes 301 are provided on the lower water spraying plate 311 along the length direction, the upper cover plate 312 is provided on the lower water spraying plate 311, a water inlet cavity is formed between the upper cover plate 312 and the lower water spraying plate 311, the water spraying holes 301 are communicated with the water inlet cavity, and the water inlet pipe 313 is also communicated with the water inlet cavity; the lower water spraying plate 311 is provided with an annular boss 314 corresponding to the water spraying hole 301, the annular boss 314 surrounds the periphery of the water spraying hole 301, and the water inlet pipe 313 is connected with the water inlet valve 32.

Specifically, the lower water spraying plate 311 is provided with annular bosses 314 around the water spraying holes 301, so that after the water inlet pipe 313 injects water into the water inlet cavity, the water in the water inlet cavity exceeds the annular bosses 314 and flows into the area surrounded by the annular bosses 314 to be output from the water spraying holes 301. In this way, the water outlet quantity of the water spraying holes 301 at different positions due to different distances between the water spraying holes 301 and the water inlet pipe 313 can be effectively reduced, and the annular boss 314 is arranged on the lower water spraying plate 311 around the water spraying holes so that water is uniformly distributed to the water spraying holes 301 at the positions, and the water spraying distribution uniformity of the water spraying module 3 is improved so as to optimize the humidifying effect and improve the humidifying efficiency.

Through setting up annular boss respectively around each water spray hole on lower water spray plate, the water level in the intake cavity just can flow into corresponding water spray hole and finally carry out water spray treatment to the humidification module of below after being higher than annular boss, like this, alright make down water spray plate on distribute the even distribution water yield in water spray hole of different positions department, and then realize the even water spray to the humidification module of below, improve water spray module's water spray distribution homogeneity to optimize humidification effect and improve humidification efficiency.

In some embodiments, the upper cover plate 312 is further provided with a buffer groove 315 that cooperates with the annular boss 314, the buffer groove 315 is disposed above the annular boss 314 at a corresponding position, and a space is formed between the buffer groove 315 and the annular boss 314.

Specifically, the buffer groove 315 forms a concave space to meet the requirement that the annular boss 314 protrudes upwards, and the buffer groove 315 can also play a role in buffering water flow impact, so that each water spraying hole 301 evenly discharges water.

In another embodiment, a water storage cavity with a U-shaped section is formed between the upper cover plate 312 and the lower water spraying plate 311.

Specifically, a strip-shaped groove (not marked) is formed on the water spraying plate, the water spraying hole 301 is arranged at the bottom of the strip-shaped groove, the upper cover plate 312 forms a downward convex structure (not marked), the downward convex structure is arranged in the strip-shaped groove, and a water storage cavity is formed between the downward convex structure and the strip-shaped groove. The water storage capacity of the U-shaped water storage cavity can be reduced, so that water entering through the water inlet pipe 313 can quickly fill the U-shaped water storage cavity, and water can be quickly discharged outwards through the water spraying holes 301.

In order to facilitate assembly of the shower 31, the lower shower plate 311 is provided with an annular rib 316 surrounding the strip-shaped groove, the upper cover plate 312 is provided with an annular slot 317 surrounding the lower convex structure, and the annular rib 316 is inserted into the annular slot 317. The annular rib 316 is inserted into the annular slot 317 to achieve assembly of the lower shower plate 311 and the upper cover plate 312, and the annular rib 316 may be bonded in the annular slot 317 to improve sealability.

In addition, the water inlet pipe 313 and the lower water spraying plate 311 are of an integrated structure, so that the injection molding is convenient. In addition, in order to facilitate installation and fixation, the two ends of the lower water spraying plate 311 are further provided with connecting plates 318, and the connecting plates 318 can be fixed on the upper top plate 11 of the housing 1 through screws.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the equivalent embodiments using the technical disclosure described above. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A humidifying apparatus, characterized by comprising:

a lower base plate;

the first side vertical plate is provided with a mounting socket;

a second side riser;

The front panel and the rear panel are oppositely arranged and arranged between the upper top plate and the lower bottom plate, the first side vertical plate is arranged between the upper top plate, the lower bottom plate and the front panel, the second side vertical plate is arranged between the upper top plate, the lower bottom plate, the front panel and the rear panel, the humidifying module is inserted into the mounting socket and positioned below the water spraying module, and the housing is arranged between the first side vertical plate and the rear panel;

the humidifying equipment also comprises a water receiving disc; the water receiving disc is arranged on the lower bottom plate and positioned below the humidifying module, a supporting part is further arranged in the water receiving disc, a drain pipe is further arranged on the water receiving disc, and the drain pipe extends out of the front panel; the water tank is abutted against the top of the supporting part, and the drainage pump is configured to drain water in the water tank into the water receiving disc;

the bottom of the water tank is provided with a sliding part which extends along the length direction of the water receiving disc and is configured to be abutted against the supporting part so as to support the water tank to slide back and forth along the supporting part; the humidifying module is characterized in that a sealing part is further arranged in the water receiving disc, the sealing part extends along the length direction of the water receiving disc, and the sealing part is configured to be abutted against the side part of the sliding part after the humidifying module is assembled in place.

2. The humidifying apparatus according to claim 1, wherein an access opening is formed between the first side riser, the rear panel, the upper top plate and the lower bottom plate, the housing is disposed inside the access opening, and a detachable electric box cover is further provided on the access opening.

3. The humidifying apparatus according to claim 1, wherein an air outlet is provided on the front panel, the air outlet flange being provided on the air outlet; the rear panel is provided with an air inlet, the air inlet flange is arranged on the air inlet, and the humidifying module is arranged between the air inlet and the air outlet; and the air flow introduced by the air inlet is output from the air outlet after being humidified by the wet film component.

4. A humidifying apparatus according to claim 3, wherein the water spraying module comprises a water inlet pump and a water sprayer, the water inlet pump is connected with the water sprayer through a water pipe, the water inlet pump and the water sprayer are respectively arranged on the upper top plate, the water pipe is arranged against the inner wall of the upper top plate, and the water sprayer is arranged above the wet film assembly.

5. The humidification apparatus of claim 4, wherein an auxiliary heating assembly is further provided on the upper top plate, the auxiliary heating assembly being disposed between the air inlet and the humidification module, the auxiliary heating assembly being configured to heat air introduced by the air inlet.

6. The humidification apparatus of claim 5, wherein the auxiliary heating assembly comprises a stationary support surrounding a vent, an electrical heating component and a heat sink fin disposed on the stationary support and disposed in the vent, the electrical heating component in thermally conductive connection with the heat sink fin, the stationary support disposed on the upper top plate and between the air inlet and the humidification module.

7. The humidification apparatus of any one of claims 3-6, wherein the humidification module divides the humidification apparatus interior into an air intake cavity and an air outlet cavity, the air intake flange is in communication with the air intake cavity, the air outlet flange is in communication with the air outlet cavity; the humidifying device further comprises an air deflector positioned between the air inlet flange and the humidifying module, and the air deflector is configured to guide the air flow entering from the air inlet flange to flow to the wet film assembly.

8. The humidifying apparatus according to claim 7, wherein one end of the air deflector is arranged below the air intake, the air deflector being arranged extending obliquely upward from the air intake to the wet membrane module; and/or, the two sides of the air deflector are respectively provided with an upward bending folded edge structure.