CN220669658U - Wet curtain mounting structure and fog-free humidifier - Google Patents

Abstract

The utility model discloses a wet curtain mounting structure and a fog-free humidifier, which comprises a ring-shaped fixing piece and a ring-shaped wet curtain, wherein the ring-shaped fixing piece comprises a mounting seat connected with a water tank, a fixing sleeve piece is arranged on the mounting seat, a plurality of ventilation openings are formed in the fixing sleeve piece, the ring-shaped wet curtain is sleeved on the outer wall of the fixing sleeve piece, a ring-shaped water channel with an opening at the upper end is arranged on the upper end face of the fixing sleeve piece, the lower end face of the ring-shaped water channel is attached to the upper end face of the ring-shaped wet curtain, and a plurality of water seepage holes are uniformly distributed on the ring-shaped water channel along the circumference of the ring-shaped water channel. When the annular wet curtain is required to be disassembled in the later stage, the annular wet curtain is only required to be separated from the fixing sleeve relatively, disassembly of other structures is not required, the operation is convenient, and the requirement of use is met.

Description

Wet curtain mounting structure and fog-free humidifier

Technical Field

The utility model relates to a wet curtain mounting structure and a fog-free humidifier.

Background

The prior art is like the chinese patent document, the bulletin number is CN 218154611U, a novel fog-free humidifier is disclosed, which comprises a machine body, the front side of the machine body is equipped with a wet curtain cavity with a front side opening, a fan component is arranged on the rear side wall surface of the wet curtain cavity, the fan component is composed of a volute and a fan arranged in the volute, the front side and the upper side opening of the volute are arranged, the front side of the volute is mutually communicated with the rear side wall surface of the wet curtain cavity, the upper end surface of the machine body is provided with an air port mutually communicated with the upper side of the volute, the wet curtain cavity is detachably connected with the wet curtain component, the bottom end surface of the wet curtain cavity is provided with a water collecting cavity which is downwards sunken, the wet curtain component at least comprises a wet curtain arranged in the wet curtain cavity, one side of the machine body is provided with a water storing mechanism, one end of the machine body is connected with the water storing mechanism, the other end of the machine body is used for supplying water to the upper part of the wet curtain, the lower side wall surface of the volute is provided with a water returning hole, the water returning hole is communicated with the water collecting cavity or the water storing mechanism through a pipeline.

Based on the above, in prior art, wet curtain structure that adopts is wet curtain subassembly still including being used for fixing the fixed frame of wet curtain, the fixed frame by last U type frame and the lower U type frame of detachable connection constitute, go up U type frame with all be equipped with U type slot in the U type frame down, wet curtain grafting is in two upper and lower U type slots, be equipped with the wash port that is used for the drainage on the bottom surface of U type frame down, the wash port with the water collecting cavity is interconnected be equipped with the female tang that upwards extends on the up end of going up U type frame, form upper end open-ended cavity on the up end of last U type frame in the female tang the up end upper cover of going up U type frame has closed sealed lid, be equipped with on the lower terminal surface of sealed lid with female tang be equipped with the undercut down basin down, transversely arrange in the basin be provided with a plurality of be used for down the wash port that sprays of wet curtain be equipped with on the bottom surface of last U type frame back side wall and be equipped with down the jack-up end face and upward connect the U type frame and upward the jack down, the jack is equipped with down on the jack-up end face and the down.

Based on the above, current wet curtain adopts the fixed frame to fix it, and overall structure is comparatively complicated, when wet curtain is changed to the later stage, only can take out wet curtain after need dismantling last U type frame and lower U type frame to inconvenient operation.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a wet curtain mounting structure and a fog-free humidifier.

According to wet curtain mounting structure of this purpose design, including ring type mounting and ring type wet curtain, ring type mounting includes the mount pad of being connected with the water tank, be equipped with fixed external member on the mount pad, a plurality of vents have been seted up on the fixed external member, ring type wet curtain cover is established on the outer wall of fixed external member, be provided with upper end open-ended ring type water course on the up end of fixed external member, ring type water course's lower terminal surface with ring type wet curtain's up end is laminated mutually ring type water course is last to have a plurality of infiltration holes along its circumference equipartition.

Preferably, the mounting seat is provided with an upwardly concave mounting portion.

The utility model provides a no fog humidifier, includes water tank and organism, install wet curtain subassembly on the up end of water tank, be equipped with the fan subassembly in the organism of wet curtain subassembly top, be equipped with the air outlet on the organism of fan subassembly top, be equipped with the air intake on the organism of wet curtain subassembly one side, be equipped with on the organism and be used for drawing the water source in the water tank and carry to the subassembly that draws water of wet curtain subassembly, wet curtain subassembly includes ring type mounting and ring type wet curtain, ring type mounting includes the mount pad of being connected with the water tank, be equipped with fixed external member on the mount pad, a plurality of vents have been seted up on the fixed external member, ring type wet curtain cover is established on the outer wall of fixed external member, be provided with upper end open-ended ring type water course on the up end of fixed external member, the lower terminal surface of ring type water course with the up end of ring type wet curtain is laminated mutually, the lower terminal surface of ring type water course with the up end of water tank is laminated mutually along its circumference equipartition on the ring type water course has a plurality of holes.

Preferably, the mounting seat is provided with an upward concave mounting part, the upper end surface of the water tank is provided with a positioning part which is embedded into the mounting part upward, the upper end surface of the water tank is provided with a downward concave water collecting cavity, the water collecting cavity is provided with a water outlet which is mutually communicated with the inside of the water tank, and the inner bottom surface of the water collecting cavity is gradually inclined towards the water outlet.

Preferably, the lower opening of the machine body is provided with a containing cavity, the water tank is embedded in the containing cavity from bottom to top, and the inner wall of the containing cavity is attached to the outer wall of the water tank.

Preferably, the fan assembly comprises a ring-shaped volute with an upper opening and a lower opening, the lower end face of the ring-shaped volute is abutted against the upper end face of the ring-shaped water channel, a driving motor is arranged in the ring-shaped volute, and an impeller is arranged on a motor shaft of the driving motor.

Preferably, a slot is formed in the upper end face of the water tank, an extension part extending into the water tank through the slot is arranged in the machine body, a water pump and a PTC heater are mounted on the extension part, a water inlet end and a water outlet end are respectively arranged in a runner inside the PTC heater, an output end of the water pump is connected with the water inlet end of the PTC heater, a water outlet nozzle is connected with the water outlet end of the PTC heater, the water outlet nozzle is located right above the annular water channel, and the water inlet end of the water pump is mutually communicated with the inside of the water tank.

Preferably, the extension expansion part is respectively provided with a water pump installation cavity and a disinfection cavity, the lower opening of the disinfection cavity is arranged in the water tank and communicated with each other, an ultraviolet disinfection lamp is arranged in the disinfection cavity, a plurality of filtering holes are uniformly distributed on the lower end face of the water pump installation cavity, and the water pump is arranged in the water pump installation cavity.

Preferably, the machine body is provided with a water adding cavity with an opening at the upper end, a water adding channel which is mutually communicated with the inside of the water tank is communicated below the water adding cavity, and a cover plate is arranged on the water adding cavity.

Compared with the prior art, the wet curtain fixing device comprises a ring-shaped fixing piece and a ring-shaped wet curtain, wherein the ring-shaped fixing piece comprises a mounting seat connected with a water tank, a fixing sleeve piece is arranged on the mounting seat, a plurality of ventilation openings are formed in the fixing sleeve piece, the ring-shaped wet curtain is sleeved on the outer wall of the fixing sleeve piece, a ring-shaped water channel with an opening at the upper end is arranged on the upper end face of the fixing sleeve piece, the lower end face of the ring-shaped water channel is attached to the upper end face of the ring-shaped wet curtain, and a plurality of water seepage holes are uniformly distributed on the ring-shaped water channel along the circumference of the ring-shaped water channel. When the annular wet curtain is required to be disassembled in the later stage, the annular wet curtain is only required to be separated from the fixing sleeve relatively, disassembly of other structures is not required, the operation is convenient, and the requirement of use is met.

Drawings

FIG. 1 is a schematic illustration of an assembled condition of a wet curtain assembly and a water tank;

FIG. 2 is a schematic illustration of an exploded view of the wet curtain assembly and the tank;

FIG. 3 is a schematic cross-sectional view of a wet curtain assembly and a water tank;

FIG. 4 is a schematic cross-sectional view of a non-mist humidifier;

FIG. 5 is a second schematic cross-sectional view of a non-mist humidifier;

FIG. 6 is a third schematic cross-sectional view of the mist-free humidifier;

fig. 7 is an exploded cross-sectional view of the mist-free humidifier;

fig. 8 is an exploded view of the mist-free humidifier;

fig. 9 is a schematic perspective view of a body of the haze-free humidifier;

fig. 10 is one of schematic perspective views of a mist-free humidifier;

FIG. 11 is a second perspective view of a non-mist humidifier;

fig. 12 is a third schematic perspective view of the mist-free humidifier.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-12, a wet curtain installation structure comprises a ring-shaped fixing piece 30 and a ring-shaped wet curtain 20, wherein the ring-shaped fixing piece 30 comprises an installation seat 340 connected with a water tank 10, a fixing sleeve piece 330 is arranged on the installation seat 340, a plurality of ventilation openings 331 are formed in the fixing sleeve piece 330, the ring-shaped wet curtain 20 is sleeved on the outer wall of the fixing sleeve piece 330, a ring-shaped water channel 310 with an open upper end is arranged on the upper end face of the fixing sleeve piece 330, the lower end face of the ring-shaped water channel 310 is attached to the upper end face of the ring-shaped wet curtain 20, and a plurality of water seepage holes 350 are uniformly distributed on the ring-shaped water channel 310 along the circumference of the ring-shaped water channel. When the annular wet curtain is required to be disassembled in the later stage, the annular wet curtain is only required to be separated from the fixing sleeve relatively, disassembly of other structures is not required, the operation is convenient, and the requirement of use is met.

The water penetration holes 350 function to allow water within the ring-shaped waterway 310 to be penetrated downward onto the ring-shaped wet curtain 20.

The vent 331 functions to allow air to pass from the outer wall through the annular wet curtain 20 and into the interior of the mounting kit 330 through the vent 311.

Referring to fig. 3, the mounting seat 340 is provided with an upwardly concave mounting portion 341. The mounting portion 341 is used to cooperate with the positioning portion 120 of the water tank 10 to restrain the position of the ring-shaped wet curtain 20, so as to avoid the problems of shaking, displacement, etc. during the use process.

Referring to fig. 1 to 11, a fog-free humidifier comprises a water tank 10 and a machine body 40, wherein a wet curtain assembly 200 is installed on the upper end face of the water tank 10, a fan assembly 500 is arranged in the machine body 40 above the wet curtain assembly 200, an air outlet 410 is arranged on the machine body 40 above the fan assembly 500, an air inlet 420 is arranged on the machine body 40 on one side of the wet curtain assembly 200, a water pumping assembly 60 for pumping water sources in the water tank 10 and conveying the water sources to the wet curtain assembly 200 is arranged on the machine body 40, the wet curtain assembly 200 comprises a ring-shaped fixing piece 30 and a ring-shaped wet curtain 20, the ring-shaped fixing piece 30 comprises an installation seat 340 connected with the water tank 10, a fixing sleeve piece 330 is arranged on the installation seat 340, a plurality of ventilation openings 331 are formed in the fixing sleeve piece 330, a ring-shaped wet curtain 20 is sleeved on the outer wall of the fixing sleeve piece 330, a ring-shaped water channel 310 is arranged on the upper end face of the fixing sleeve piece 330, the lower end face of the ring-shaped water channel 310 is attached to the upper end face of the ring-shaped wet curtain 20, and the ring-shaped wet curtain 20 is attached to the ring-shaped water channel 20 along the circumference of the ring-shaped wet curtain 20, and water seepage holes of the ring-shaped wet curtain 20 are uniformly distributed on the upper end face of the water tank 10.

The working principle of the utility model is as follows:

the water pumping assembly 60 is used for pumping and delivering water source in the water tank 10 into the annular water channel 310, and water in the annular water channel 310 is infiltrated downwards into the annular wet curtain 20 through the water seepage holes 350 so that the annular wet curtain 20 contains water. At this time, the fan assembly 500 is started, which drives the external air to enter from the air inlet 420, the air enters into the wet curtain assembly 200 through the wet curtain assembly 200, and the air is transported to the outside from the air outlet 410 through the fan assembly 500. When air passes through the ring-shaped wet curtain 20, the air is mixed with water molecules, so that the humidity in the air is increased, and the humidifying effect is realized.

Referring to fig. 3, the mounting seat 340 is provided with an upwardly concave mounting portion 341, the upper end surface of the water tank 10 is provided with a positioning portion 120 upwardly embedded into the mounting portion 341, the upper end surface of the water tank 10 is provided with a downwardly concave water collecting cavity 100, the water collecting cavity 100 is provided with a water outlet 130 mutually communicated with the inside of the water tank 10, and the inner bottom surface of the water collecting cavity 100 is gradually inclined towards the water outlet 130.

The water collecting chamber 100 is provided to collect water oozed from the ring-shaped wet curtain 20 and convey the water back to the inside of the water tank 10 through the water outlet 130.

Referring to fig. 3, a positioning cavity 110 in plug-in fit with the annular wet curtain 20 is provided on the inner bottom surface of the water collecting cavity 100, and the inner bottom surface of the positioning cavity 110 is gradually inclined toward the water outlet 130, so that water can be guided, and the redundant water can be conveyed back into the water tank 10 through the water outlet 130. And the positioning chamber 110 serves to restrain the position of the ring-shaped wet curtain 20 to secure the stability of the assembly of the ring-shaped wet curtain 20.

Referring to fig. 8 and 9, the opening at the lower part of the body 40 forms a cavity 400, the water tank 10 is embedded in the cavity 400 from bottom to top, and the inner wall of the cavity 400 is attached to the outer wall of the water tank 10.

The water tank 10 is assembled with the body 40 in a plugging manner.

Referring to fig. 4, the fan assembly 500 includes a ring-shaped volute 50 with an upper opening and a lower opening, a lower end surface of the ring-shaped volute 50 abuts against an upper end surface of the ring-shaped water channel 310, a driving motor 520 is installed in the ring-shaped volute 50, and an impeller 510 is installed on a motor shaft of the driving motor 520.

After the driving motor 520 is powered on and started, it drives the impeller 510 to rotate, which can drive the external air to enter from the air inlet 420, the air enters into the annular wet curtain 20 through the annular wet curtain 20, and the air is conveyed to the outside from the air outlet 410 through the fan assembly 500.

Referring to fig. 5, a slot 140 is provided on the upper end surface of the water tank 10, an extension part 430 extending into the water tank 10 through the slot 140 is provided in the body 40, a water pump 610 and a PTC heater 630 are installed on the extension part 430, a water inlet end and a water outlet end are respectively provided in a flow channel inside the PTC heater 630, an output end of the water pump 610 is connected with the water inlet end of the PTC heater 630, a water outlet end of the PTC heater 630 is connected with a water outlet nozzle 640, the water outlet nozzle 640 is located right above the annular water channel 310, and the water inlet end of the water pump 610 is mutually communicated with the inside of the water tank 10.

Referring to fig. 5, the extension portion 430 is provided with a water pump mounting cavity 431 and a disinfection cavity 433, a lower opening of the disinfection cavity 433 is disposed in the water tank 10 and is mutually communicated, an ultraviolet disinfection lamp 70 is disposed in the disinfection cavity 433, a plurality of filter holes 432 are uniformly distributed on a lower end surface of the water pump mounting cavity 431, and the water pump 610 is disposed in the water pump mounting cavity 431.

A water gap is formed between the lower end surface of the extension part 430 and the inner bottom surface of the water tank 10.

When in use, a water source in the water tank enters the water pump mounting cavity 431 through the filtering holes 432, then enters the water pump 610 and is conveyed into the PTC heater 630 for heating, and the heated water is conveyed into the annular water channel 310 to realize the wetting treatment of the annular wet curtain 20.

The ultraviolet sterilizing lamp 70 is used for sterilizing the water source below.

Referring to fig. 12, the extension part 430 and the body 40 are in a split structure, and the extension part 430 is detachably mounted on the water tank 10.

Referring to fig. 5, the body 40 is provided with a water-adding cavity 80 with an opening at the upper end, a water-adding channel 810 communicating with the inside of the water tank 10 is communicated under the water-adding cavity 80, and a cover plate 820 is installed on the water-adding cavity 80. When water is added, the cover plate is opened, water is added to the water adding cavity 80, and a water source enters the water tank through the water adding channel 810.

What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a wet curtain mounting structure, includes ring type mounting (30) and ring type wet curtain (20), its characterized in that: the ring-shaped fixing piece (30) comprises a mounting seat (340) connected with the water tank (10), a fixing sleeve piece (330) is arranged on the mounting seat (340), a plurality of ventilation openings (331) are formed in the fixing sleeve piece (330), the ring-shaped wet curtain (20) is sleeved on the outer wall of the fixing sleeve piece (330), a ring-shaped water channel (310) with an open upper end is arranged on the upper end face of the fixing sleeve piece (330), the lower end face of the ring-shaped water channel (310) is attached to the upper end face of the ring-shaped wet curtain (20), and a plurality of water seepage holes (350) are uniformly distributed on the ring-shaped water channel (310) along the circumference of the ring-shaped water channel.

2. A wet curtain mounting structure as defined in claim 1, wherein: an upward concave mounting part (341) is arranged on the mounting seat (340).

3. The utility model provides a no fog humidifier, includes water tank (10) and organism (40), install wet curtain subassembly (200) on the up end of water tank (10), be equipped with fan subassembly (500) in organism (40) of wet curtain subassembly (200) top, be equipped with air outlet (410) on organism (40) of fan subassembly (500) top, be equipped with air intake (420) on organism (40) of wet curtain subassembly (200) one side, be equipped with on organism (40) and be used for drawing the water source in water tank (10) and carry to pumping subassembly (60) of wet curtain subassembly (200), its characterized in that: wet curtain subassembly (200) are including ring type mounting (30) and ring type wet curtain (20), ring type mounting (30) are including mount pad (340) be connected with water tank (10), be equipped with fixed external member (330) on mount pad (340), a plurality of vents (331) have been seted up on fixed external member (330), ring type wet curtain (20) cover is established on the outer wall of fixed external member (330), be provided with upper end open-ended ring type water course (310) on the up end of fixed external member (330), the lower terminal surface of ring type water course (310) with the up end of ring type wet curtain (20) is laminated mutually, the lower terminal surface of ring type wet curtain (20) with the up end of water tank (10) is laminated mutually ring type water course (310) are gone up along its circumference equipartition and are had a plurality of infiltration holes (350).

4. A mist-free humidifier according to claim 3, wherein: be equipped with upwards sunken installation department (341) on mount pad (340), be equipped with upwards imbeds on the up end of water tank (10) to location portion (120) in installation department (341), be equipped with undercut's water collection chamber (100) on the up end of water tank (10), be provided with on water collection chamber (100) with outlet (130) that water tank (10) inside is linked together, the interior bottom surface of water collection chamber (100) gradually to outlet (130) slope sets up.

5. A mist-free humidifier according to claim 3, wherein: the lower opening of the machine body (40) is provided with a containing cavity (400), the water tank (10) is embedded in the containing cavity (400) from bottom to top, and the inner wall of the containing cavity (400) is attached to the outer wall of the water tank (10).

6. A mist-free humidifier according to claim 3, wherein: the fan assembly (500) comprises a ring-shaped volute (50) with an upper opening and a lower opening, the lower end face of the ring-shaped volute (50) is abutted against the upper end face of the ring-shaped water channel (310), a driving motor (520) is installed in the ring-shaped volute (50), and an impeller (510) is installed on a motor shaft of the driving motor (520).

7. A mist-free humidifier according to any one of claims 3 to 6, wherein: the water tank is characterized in that a slot (140) is formed in the upper end face of the water tank (10), an extension expansion part (430) penetrating through the slot (140) and extending into the water tank (10) is arranged in the machine body (40), a water pump (610) and a PTC heater (630) are arranged on the extension expansion part (430), a water inlet end and a water outlet end are respectively arranged in a flow channel inside the PTC heater (630), the output end of the water pump (610) is connected with the water inlet end of the PTC heater (630), the water outlet end of the PTC heater (630) is connected with a water outlet nozzle (640), the water outlet nozzle (640) is located right above the annular water channel (310), and the water inlet end of the water pump (610) is mutually communicated with the inside of the water tank (10).

8. A mist-free humidifier according to claim 7, wherein: the extension expansion part (430) is respectively provided with a water pump installation cavity (431) and a disinfection cavity (433), the lower opening of the disinfection cavity (433) is arranged in the water tank (10) and communicated with each other, an ultraviolet disinfection lamp (70) is arranged in the disinfection cavity (433), a plurality of filtering holes (432) are uniformly distributed on the lower end face of the water pump installation cavity (431), and the water pump (610) is arranged in the water pump installation cavity (431).

9. A mist-free humidifier according to any one of claims 3 to 6, wherein: the water adding device is characterized in that a water adding cavity (80) with an opening at the upper end is arranged on the machine body (40), a water adding channel (810) which is mutually communicated with the inside of the water tank (10) is communicated below the water adding cavity (80), and a cover plate (820) is arranged on the water adding cavity (80).