CN218154611U - Novel fog-free humidifier - Google Patents

Abstract

The utility model discloses a novel no fog humidifier, which comprises a bod, the front side of organism is equipped with front side open-ended wet curtain chamber, be equipped with the fan subassembly on the rear side wall face in wet curtain chamber, the fan subassembly comprises spiral case and the fan of setting in the spiral case, the front side and the upside opening of spiral case set up, the front side of spiral case and the rear side wall face in wet curtain chamber communicate mutually, be equipped with the wind gap that communicates mutually with the upside of spiral case on the up end of organism, can dismantle in the wet curtain intracavity and be connected with the wet curtain subassembly, be equipped with the chamber that catchments of undercut on the bottom face in wet curtain chamber, the wet curtain subassembly is at least including setting up the wet curtain in the wet curtain intracavity, be equipped with the water mechanism that deposits that is used for depositing water on organism one side, be equipped with one end in the organism and deposit water mechanism and be connected, the other end is used for supplying water to wet curtain upper portion, so that the wet curtain adsorbs water supply mechanism, be equipped with the return water hole on the downside wall of spiral case, return water hole through the pipeline with the chamber that catchments or with water supply mechanism or deposit water mechanism and be linked together.

Description

Novel fog-free humidifier

Technical Field

The utility model relates to a novel fog-free humidifier.

Background

The principle of the non-fog humidifier is that air flows into the outside of the air flow and passes through the wet curtain, and then the air is mixed with moisture of the wet curtain and is conveyed to the external environment, so that the novel humidifier can humidify.

Based on the above, the existing fog-free humidifier mainly comprises a wet curtain, a fan and a water supply mechanism assembly. In order to collect wind and solve the problem of the flow direction of the wind, a volute for guiding the wind is generally added to the fan. This creates a path for air to enter from the outside through the wet curtain, then re-enter the volute, and then exit the volute through the air opening. According to the fog-free humidifier with the structure, in the using process, water drops can be remained in the volute of the fan due to the fact that air carrying moisture flows through the volute, but the existing volute is not provided with a structure for draining or returning water, and therefore the water drops remained in the volute cannot be discharged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a can carry out the no fog humidifier that flows back with the inside drop of water of spiral case.

The novel fog-free humidifier comprises a machine body, wherein a wet curtain cavity with a front opening is arranged on the front side of the machine body, a fan assembly is arranged on the rear side wall surface of the wet curtain cavity, the fan assembly comprises a volute and a fan arranged in the volute, the front side and the upper side of the volute are provided with openings, the front side of the volute is mutually communicated with the rear side wall surface of the wet curtain cavity, and an air port mutually communicated with the upper side of the volute is arranged on the upper end surface of the machine body;

the wet curtain assembly is detachably connected in the wet curtain cavity, a water collecting cavity which is sunken downwards is arranged on the bottom end face of the wet curtain cavity, and the wet curtain assembly at least comprises a wet curtain arranged in the wet curtain cavity;

a water storage mechanism for storing water is arranged on one side of the machine body, and a water supply mechanism with one end connected with the water storage mechanism and the other end used for supplying water to the upper part of the wet curtain so as to enable the wet curtain to adsorb water is arranged in the machine body;

a water return hole is formed in the lower side wall surface of the volute and communicated with the water collecting cavity or the water supply mechanism or the water storage mechanism through a pipeline;

the machine body is also provided with a control assembly for controlling the fan and the water supply mechanism to work.

Preferably, the wet curtain assembly further comprises a fixing frame for fixing the wet curtain, the fixing frame is composed of an upper U-shaped frame and a lower U-shaped frame which are detachably connected, U-shaped slots are formed in the upper U-shaped frame and the lower U-shaped frame, the wet curtain is inserted into the upper U-shaped slot and the lower U-shaped slot, a drain hole for draining water is formed in the bottom surface of the lower U-shaped frame, the drain hole is communicated with the water collecting cavity, an upward extending female spigot is formed in the upper end surface of the upper U-shaped frame, a cavity with an upper end open is formed in the upper end surface of the upper U-shaped frame in the female spigot, a sealing cover covers the upper end surface of the upper U-shaped frame, a male spigot matched with the female spigot is formed in the lower end surface of the sealing cover, a downward recessed lower water tank is formed in the cavity, a plurality of spraying holes for discharging water downwards to the wet curtain are transversely arranged in the lower U-shaped frame, a downward extending insertion hole is formed in the rear side wall surface of the upper U-shaped frame above the insertion hole, a downward insertion hole is communicated with the upper end surface of the lower water tank, and a downward insertion hole is formed in the lower water tank, and a water outlet mechanism is communicated with the upper end surface of the water tank.

Preferably, the left side and the right side of the upper U-shaped frame are provided with downwards extending insertion parts, the insertion parts are provided with clamping blocks, the left side and the right side of the lower U-shaped frame are provided with insertion grooves which are in insertion fit with the insertion parts, the insertion grooves are internally provided with clamping grooves which outwards penetrate through the lower U-shaped frame, the insertion parts are inserted in the insertion grooves, and the clamping blocks are inserted in the clamping grooves;

and/or; the wet curtain cavity is characterized in that clamping convex blocks are arranged on the left side wall surface and the right side wall surface of the upper U-shaped frame, and clamping grooves matched with the clamping convex blocks are arranged on the inner walls of the left side and the right side of the wet curtain cavity.

Preferably, a positioning groove is formed in the front side wall surface of the front side machine body of the wet curtain cavity, and a protective grid is detachably connected in the positioning groove.

Preferably, the water supply mechanism comprises a water pump and a heater, a flow passage is arranged in the heater, an input end of the water pump is connected with a water inlet pipe, the water inlet pipe is connected with the water storage mechanism, an output end of the water pump is connected with a first water pipe, the first water pipe is connected with one end of the flow passage of the heater, the other end of the flow passage of the heater is connected with a second water pipe, an output end of the second water pipe is connected with a water outlet nozzle, the water outlet nozzle is inserted in the insertion hole, a water outlet communicated with the water outlet groove is formed in the upper side wall surface of the water outlet nozzle, and a sealing sleeve tightly attached to the insertion hole is further sleeved on the outer wall of the water outlet nozzle;

the lower terminal surface in chamber that catchments is connected with the wet return, the upper end of wet return with the chamber inside intercommunication that catchments, its lower extreme are connected with first connecting pipe, first connecting pipe with the oral siphon is connected.

Preferably, the water storage mechanism comprises a water tank seat arranged on one side of the machine body, a water storage cavity is arranged on the water tank seat, a water tank used for supplying water to the water storage cavity is arranged on the water tank seat, a lower water hole used for supplying water to the water storage cavity is formed in the inner bottom surface of the water tank, a float switch is arranged in the lower water hole, and a water outlet hole used for being connected with the water supply mechanism is formed in the side wall of the water storage cavity.

Preferably, a drainage nozzle is arranged on the lower side wall surface of the volute and communicated with the water return hole, a drainage pipe is connected to the lower end of the drainage nozzle and communicated with the water collecting cavity.

Preferably, a plurality of convex ribs which are upwards protruded and are used for being attached to the lower end face of the wet curtain component are transversely arranged in the water collecting cavity.

The utility model has the advantages of simple structure is reasonable, retrieve the inside drop of water of spiral case, prevent that the drop of water from remaining in the spiral case inside always, compare with current technique, be equipped with the return water hole on the downside wall of spiral case, the return water hole pass through the pipeline with the chamber of catchmenting or with water supply mechanism or it is linked together to deposit water mechanism. The utility model discloses can retrieve the drop of water that remains in the spiral case to keep the drop of water inside the spiral case always.

Drawings

Fig. 1 is one of the three-dimensional structural diagrams of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is one of the exploded structural diagrams of the present invention;

fig. 4 is a second exploded view of the present invention;

fig. 5 is a second schematic perspective view of the present invention;

fig. 6 is a third schematic perspective view of the present invention;

fig. 7 is a second schematic cross-sectional view of the present invention;

fig. 8 is a third schematic cross-sectional view of the present invention;

FIG. 9 is a fourth schematic sectional view of the present invention;

FIG. 10 is an enlarged schematic view of the structure at A in FIG. 9 according to the present invention;

FIG. 11 is a schematic view of an exploded view of a wet curtain assembly of the present invention;

FIG. 12 is a second exploded view of the wet curtain assembly of the present invention;

fig. 13 is an enlarged schematic view of the structure at B in fig. 12 according to the present invention;

FIG. 14 is a schematic cross-sectional view of a wet curtain assembly of the present invention;

fig. 15 is a fifth schematic sectional view of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 15, a novel fog-free humidifier includes a machine body 10, a front-side-open wet curtain cavity 120 is disposed on a front side of the machine body 10, a fan assembly 30 is disposed on a rear side wall surface of the wet curtain cavity 120, the fan assembly 30 is composed of a volute 300 and a fan 310 disposed in the volute 300, a front side and an upper side of the volute 300 are open, a front side of the volute 300 is communicated with a rear side wall surface of the wet curtain cavity 120, and an air opening 100 communicated with an upper side of the volute 300 is disposed on an upper end surface of the machine body 10;

the wet curtain assembly 40 is detachably connected in the wet curtain cavity 120, a water collecting cavity 121 which is sunken downwards is arranged on the bottom end face of the wet curtain cavity 120, and the wet curtain assembly 40 at least comprises a wet curtain 410 arranged in the wet curtain cavity 120;

a water storage mechanism 20 for storing water is arranged at one side of the machine body 10, and a water supply mechanism 60 is arranged in the machine body 10, wherein one end of the water supply mechanism is connected with the water storage mechanism 20, and the other end of the water supply mechanism is used for supplying water to the upper part of the wet curtain 410 so as to enable the wet curtain 410 to adsorb water;

a water return hole 301 is formed in the lower side wall surface of the volute 300, and the water return hole 301 is communicated with the water collecting cavity 121 or the water supply mechanism 60 or the water storage mechanism 20 through a pipeline;

the machine body 10 is further provided with a control assembly 70 for controlling the operation of the blower 310 and the water supply mechanism 60.

When the water supply device is used, the control assembly 70 is manually touched, and the control assembly 70 adopts a first control panel which is used for controlling the starting of the fan and the starting of the water supply mechanism.

After the water supply mechanism is started, the water supply mechanism can extract water in the water storage mechanism and then spray the water on the wet curtain to moisten the wet curtain. Meanwhile, the fan can drive the external air to pass through the wet curtain, and in the process, the air passes through the wet curtain and is mixed with moisture in the wet curtain to form wet air, then the wet air enters the volute and is output from the upper side of the volute, and finally the wet air is output from the air opening 100.

Referring to fig. 11 to 14, the wet curtain assembly 40 further includes a fixing frame 420 for fixing the wet curtain 410, the fixing frame 420 is composed of an upper U-shaped frame 421 and a lower U-shaped frame 422 which are detachably connected, U-shaped slots are respectively provided in the upper U-shaped frame 421 and the lower U-shaped frame 422, the wet curtain 410 is inserted into the upper U-shaped slot and the lower U-shaped slot, a drain hole 427 for draining water is provided on a bottom surface of the lower U-shaped frame 422, the drain hole 427 is communicated with the water collecting chamber 121, a female spigot 480 extending upward is provided on an upper end surface of the upper U-shaped frame 421, a cavity 131 with an upper end opened is formed on an upper end surface of the upper U-shaped frame 421 in the female spigot 480, a sealing cover 470 is covered on the upper end surface of the upper U-shaped frame 421, a male spigot 480 matching with the female spigot 480 is provided on a lower end surface of the cavity 131, a lower trough 430 recessed downward is provided on the cavity 131, a plurality of spraying holes 440 for draining water to the wet curtain 410 downward are provided in a horizontal arrangement, a lower trough 460 extending upward through hole 450 of the upper U-shaped frame 421 and a lower trough 450 communicating mechanism is provided on the lower trough 450, a lower trough 450 communicating hole is provided on the upper end surface of the lower trough 450, a side wall 460 connected with the upper side of the lower trough 450 of the upper U-shaped frame 421, and a water outlet mechanism.

When the water supply device is used, the water supply mechanism 60 is inserted into the insertion hole 450, the water supply mechanism 60 supplies water into the communication groove 461, the water enters the cavity 131 from the communication groove 461, then flows into the lower water tank 430 at the front side from the communication groove 461 or from the cavity 131, and then is sprayed downwards from the spraying hole 440 of the lower water tank 430. I.e., water is sprayed on the wet curtain 410 below the lower water tank 430.

The water sprayed on the wet curtain 410 flows from top to bottom, and finally the excess water falls into the U-shaped slot of the lower U-shaped frame 422 and then flows into the water collecting chamber 121 through the drain hole 427, so that the excess water is collected.

Referring to fig. 11, the left and right sides of the upper U-shaped frame 421 are provided with downward extending insertion parts 423, the insertion parts 423 are provided with locking blocks 424, the left and right sides of the lower U-shaped frame 422 are provided with insertion grooves 425 engaged with the insertion parts 423, a locking groove 426 outwardly penetrating the lower U-shaped frame 422 is provided in the insertion groove 425, the insertion parts 423 are inserted in the insertion grooves 425, and the locking blocks 424 are inserted in the locking groove 426.

When the upper U-shaped frame 421 is detached, the locking blocks 424 on the left and right sides are pressed to separate the locking buckle from the locking groove 426.

Referring to fig. 11 and 4, the upper U-shaped frame 421 has a clamping protrusion 428 on the left and right side walls, and the wet curtain cavity 120 has a clamping groove 124 on the left and right inner walls for engaging with the clamping protrusion 428. That is, when the wet curtain assembly 40 is installed in the wet curtain cavity 120, the wet curtain assembly 40 is assembled by inserting from front to back, and during the inserting assembly, the engaging protrusion 428 can be engaged with the engaging groove 124, so that the wet curtain assembly 40 is fixed in the wet curtain cavity 120 to prevent it from being displaced freely.

Referring to fig. 3 and 4, a positioning groove 130 is formed on a front side wall of the body 10 at the front side of the wet curtain cavity 120, and a protective grille 110 is detachably connected in the positioning groove 130.

Further, positioning groove 130's left side is equipped with the slot, the right side is by the joint groove, be equipped with on the left side wall of protection grid 110 with the slot grafting complex inserted block, its right side be equipped with the joint groove carries out joint complex joint.

The protective grille 110 is capable of shielding the wet curtain assembly 40 to prevent the wet curtain from deforming due to the contact between the external hard objects and the wet curtain.

Referring to fig. 5 and 6, the water supply mechanism 60 includes a water pump 630 and a heater 650, a flow passage is provided in the heater 650, an input end of the water pump 630 is connected with a water inlet pipe 610, the water inlet pipe 610 is connected with the water storage mechanism 20, an output end of the water pump 630 is connected with a first water pipe 640, the first water pipe 640 is connected with one end of the flow passage of the heater 650, the other end of the flow passage of the heater 650 is connected with a second water pipe 660, an output end of the second water pipe 660 is connected with a water outlet nozzle 670, the water outlet nozzle 670 is inserted into the insertion hole 450, a water outlet 671 mutually communicated with the water outlet groove 460 is provided on an upper side wall surface of the water outlet nozzle 670, and a sealing sleeve 680 tightly attached to the insertion hole 450 is further sleeved on an outer wall of the water outlet nozzle 670;

the lower terminal surface of the water collecting cavity 121 is connected with a water return pipe 123, the upper end of the water return pipe 123 is communicated with the inside of the water collecting cavity 121, the lower end of the water return pipe is connected with a first connecting pipe 620, and the first connecting pipe 620 is connected with the water inlet pipe 610.

During use, when the water pump 630 and the heater 650 are activated. The water in the water storage mechanism can be pumped by the water pump 630, conveyed into the heater 650, conveyed into the second water pipe 660, conveyed to the water outlet nozzle 670, and finally, enters the cavity 131 from the water outlet 671 of the water outlet nozzle 670 through the communication groove 461, flows into the lower water tank 430 on the front side from the communication groove 461 or from the cavity 131, and then is sprayed downward from the spray hole 440 of the lower water tank 430. I.e., water is sprayed on the wet curtain 410 below the lower water tank 430.

The heater 650 with a flow channel is a commercially available product. Meanwhile, the water pump 630 is also available in the market. The control unit 70 of the present invention also uses existing products for controlling the heater 650 and the water pump 630. It is not described in detail here.

Referring to fig. 15, the water storage mechanism 20 includes a water tank base 200 disposed on one side of the machine body 10, a water storage cavity 202 is disposed on the water tank base 200, a water tank 210 for supplying water to the water storage cavity 202 is disposed on the water tank base 200, a lower water hole for supplying water to the water storage cavity 202 is disposed on an inner bottom surface of the water tank 210, a float switch 220 is disposed in the lower water hole, and a water outlet hole 201 for connecting with the water supply mechanism 60 is disposed on a side wall of the water storage cavity 202.

When the water level in the water storage cavity 202 is too low, the float switch 220 is turned on under the action of the water level reduction, at the moment, the lower water hole is in an open state, and the water in the water tank 210 flows into the water storage cavity.

When the water supply mechanism 60 is operated, water in the water storage chamber 202 can be extracted.

Referring to fig. 8, a drain nozzle 320 is disposed on a lower side wall surface of the scroll casing 300, the drain nozzle 320 is communicated with the inside of the scroll casing 300, a drain pipe 330 is connected to a lower end of the drain nozzle 320, and the drain pipe 330 is communicated with the water collecting chamber 121. That is, the utility model discloses a water drainage pipe 330's setting will remain in the water drainage of spiral case 300 inner wall is gone into in the chamber 121 that catchments. So as to prevent water drops from remaining in the volute all the time.

Referring to fig. 3, a plurality of ribs 122 protruding upward for engaging with the lower end surface of the wet curtain assembly 40 are transversely arranged in the water collecting chamber 121. The lower end surface of the wet curtain assembly 40 can be attached to the bottom surface of the water collecting cavity 121 effectively under the action of the convex rib 122, so that the water collecting cavity 121 can collect water smoothly and then drain water.

Those not described in detail in this specification are within the skill of the art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientations and positional relationships indicated in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and the terms "first" and "second" are used only for descriptive purposes and are not intended to indicate or imply relative importance or to imply the number of technical features being referred to.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a novel fog-free humidifier, includes organism (10), its characterized in that: a wet curtain cavity (120) with a front opening is formed in the front side of the machine body (10), a fan assembly (30) is arranged on the rear side wall surface of the wet curtain cavity (120), the fan assembly (30) consists of a volute (300) and a fan (310) arranged in the volute (300), the front side and the upper side of the volute (300) are provided with openings, the front side of the volute (300) is communicated with the rear side wall surface of the wet curtain cavity (120), and an air opening (100) communicated with the upper side of the volute (300) is formed in the upper end surface of the machine body (10);

a wet curtain component (40) is detachably connected in the wet curtain cavity (120), a water collecting cavity (121) which is sunken downwards is arranged on the bottom end face of the wet curtain cavity (120), and the wet curtain component (40) at least comprises a wet curtain (410) arranged in the wet curtain cavity (120);

a water storage mechanism (20) for storing water is arranged on one side of the machine body (10), a water supply mechanism (60) with one end connected with the water storage mechanism (20) and the other end used for supplying water to the upper part of the wet curtain (410) so as to enable the wet curtain (410) to adsorb water is arranged in the machine body (10);

and a water return hole (301) is formed in the lower side wall surface of the volute (300), and the water return hole (301) is communicated with the water collecting cavity (121) or the water supply mechanism (60) or the water storage mechanism (20) through a pipeline.

2. The novel mist-free humidifier according to claim 1, characterized in that: the wet curtain component (40) further comprises a fixing frame (420) used for fixing the wet curtain (410), the fixing frame (420) consists of an upper U-shaped frame (421) and a lower U-shaped frame (422) which are detachably connected, U-shaped slots are formed in the upper U-shaped frame (421) and the lower U-shaped frame (422), the wet curtain (410) is inserted into the upper U-shaped slot and the lower U-shaped slot, a drain hole (427) used for draining water is formed in the bottom surface of the lower U-shaped frame (422), the drain hole (427) is communicated with the water collecting cavity (121), a female spigot (480) extending upwards is formed in the upper end surface of the upper U-shaped frame (421) in the female spigot (480), and a cavity (131) with an opening at the upper end is formed in the upper end surface of the upper U-shaped frame (421), the upper end face of the upper U-shaped frame (421) is covered with a sealing cover (470), the lower end face of the sealing cover (470) is provided with a male spigot matched with the female spigot (480), the cavity (131) is provided with a lower water tank (430) which is sunken downwards, a plurality of spraying holes (440) used for discharging water downwards to the wet curtain (410) are transversely arranged in the lower water tank (430), the rear side wall face of the upper U-shaped frame (421) is provided with a plug hole (450) which extends downwards, and the upper end face of the upper U-shaped frame (421) above the plug hole (450) is provided with a discharging hole (450) which penetrates downwards and is communicated with the plug hole (450) The water supply device comprises a water tank (460), a communication groove (461) which is downwards concave is arranged on the upper end face of an upper U-shaped frame (421) between the water outlet groove (460) and the water outlet groove (430), and the water supply mechanism (60) is connected with the plug-in hole (450).

3. The novel mist-free humidifier according to claim 2, characterized in that: the left side and the right side of the upper U-shaped frame (421) are provided with downwards extending insertion parts (423), the insertion parts (423) are provided with clamping blocks (424), the left side and the right side of the lower U-shaped frame (422) are provided with insertion grooves (425) which are in insertion fit with the insertion parts (423), clamping grooves (426) which penetrate through the lower U-shaped frame (422) outwards are formed in the insertion grooves (425), the insertion parts (423) are inserted into the insertion grooves (425), and the clamping blocks (424) are inserted into the clamping grooves (426).

4. A novel non-fog humidifier according to any one of claims 1-3, characterized in that: a positioning groove (130) is formed in the front side wall surface of the front side machine body (10) of the wet curtain cavity (120), and a protective grid (110) is detachably connected into the positioning groove (130).

5. A novel non-fog humidifier according to claim 2 or 3, characterized in that: the water supply mechanism (60) comprises a water pump (630) and a heater (650), a flow channel is arranged in the heater (650), the input end of the water pump (630) is connected with a water inlet pipe (610), the water inlet pipe (610) is connected with the water storage mechanism (20), the output end of the water pump (630) is connected with a first water pipe (640), the first water pipe (640) is connected with one end of the flow channel of the heater (650), the other end of the flow channel of the heater (650) is connected with a second water pipe (660), the output end of the second water pipe (660) is connected with a water outlet nozzle (670), the water outlet nozzle (670) is inserted in the insertion hole (450), the upper side wall surface of the water outlet nozzle (670) is provided with a water outlet (671) communicated with the water outlet groove (460), and the outer wall of the water outlet nozzle (670) is further sleeved with a sealing sleeve (680) tightly attached to the insertion hole (450);

the lower terminal surface that catchments chamber (121) is connected with wet return (123), the upper end of wet return (123) with chamber (121) inside intercommunication catchments, its lower extreme are connected with first connecting pipe (620), first connecting pipe (620) with oral siphon (610) are connected.

6. A novel non-fog humidifier according to any one of claims 1-3, characterized in that: water holding mechanism (20) include organism (10) one side is equipped with water tank seat (200), be equipped with on water tank seat (200) and deposit water chamber (202), be equipped with on water tank seat (200) be used for to water tank (210) that deposit water chamber (202) supplied water, be equipped with on the interior bottom surface of water tank (210) be used for to deposit the lower water hole that water chamber (202) supplied water, the downthehole float switch (220) that is equipped with of lower water, be equipped with on the lateral wall of depositing water chamber (202) be used for with apopore (201) that water supply mechanism (60) are connected.

7. A novel non-fog humidifier according to any one of claims 1-3, characterized in that: be equipped with drain tap (320) on the lower side wall of spiral case (300), drain tap (320) with spiral case (300) inside intercommunication the lower extreme of drain tap (320) is connected with drain pipe (330), drain pipe (330) with water collecting cavity (121) are linked together.

8. A novel non-fog humidifier according to any one of claims 1-3, characterized in that: a plurality of convex ribs (122) which are upwards raised and are used for being attached to the lower end face of the wet curtain component (40) are transversely arranged in the water collecting cavity (121).

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