CN218001708U

CN218001708U - Fog-free humidifier

Info

Publication number: CN218001708U
Application number: CN202221003265.3U
Authority: CN
Inventors: 刘言文
Original assignee: Qingdao Green Electronic Co ltd
Current assignee: Qingdao Green Electronic Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-09
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a fog-free humidifier, which comprises a base, an inner shell, an air outlet, an outer shell, a fan chamber, a fan, an air inlet, fiber cloth and an exhaust hood, wherein the inner shell is of an inner hollow structure and is arranged on the base, and the top of the inner shell is of a closed structure; the air outlet is arranged on the side part of the upper end of the inner shell; the outer shell is arranged on the base and sleeved outside the inner shell, and a water storage chamber is arranged between the outer shell and the inner shell; the fan chamber is arranged at the lower end of the inner shell; the fan is arranged in the fan chamber; the air inlet is arranged on the base and is positioned below the fan; the fiber cloth is sleeved on the inner shell, the upper end of the fiber cloth covers the air outlet, and the lower end of the fiber cloth extends to the bottom of the water storage chamber; the exhaust hood is arranged at the upper end of the outer shell, and an exhaust channel is formed between the inner diameter of the upper end of the exhaust hood and the outer diameter of the upper end of the inner shell. Compared with the prior art, the beneficial effects of the utility model are that: the humidification mode is effective reliable, and equipment overall structure is simple, dismantle convenient, the later stage clearance of being convenient for is maintained.

Description

Fog-free humidifier

Technical Field

The utility model belongs to the humidifier field, concretely relates to fog-free humidifier.

Background

With the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher. The air humidifier is a small household appliance which is slowly moved into many families all over the world and is indispensable for the families in dry areas.

Most of the existing humidifiers are atomization humidifiers, and the atomization humidifiers are easy to breed and adsorb bacteria and particle dust, so that insanitation is easy to cause respiratory diseases and asthma; in addition, when the existing humidifier is used for adding water, the water storage chamber of the humidifier needs to be opened and then water is added, and after the humidifier is used for a period of time, the humidifier can be detached and cleaned due to the conditions such as water scales.

In view of the above problems, it is necessary to provide a non-fog humidifier, which adopts a non-fog humidifying mode and is simple in structure and convenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide further features, objects and advantages of the invention.

The utility model provides a fog-free humidifier blows the fibre cloth constantly through the air current that the fan produced to play and carry out the effect of humidification to the air, fibre cloth adopts then to constantly absorb water with siphon effect and keeps moist, the device overall structure is simple, dismantle convenient, the later stage clearance of being convenient for is maintained.

The utility model discloses a fog-free humidifier, include

A base;

the inner shell is of an inner hollow structure and is arranged on the base, and the top of the inner shell is of a closed structure;

the air outlet is arranged on the side part of the upper end of the inner shell;

the outer shell is arranged on the base and sleeved outside the inner shell, and a water storage chamber is arranged between the outer shell and the inner shell;

the fan chamber is arranged at the lower end of the inner shell;

the fan is arranged in the fan chamber;

the air inlet is arranged on the base and is positioned below the fan;

the fiber cloth is sleeved on the inner shell, the upper end of the fiber cloth covers the air outlet, and the lower end of the fiber cloth extends to the bottom of the water storage chamber;

and the exhaust hood is arranged at the upper end of the outer shell, and an exhaust channel is formed between the inner diameter of the upper end of the exhaust hood and the outer diameter of the upper end of the inner shell.

In some embodiments, the device further comprises an outer cover, the outer cover is arranged on the base and sleeved outside the outer shell, and a diversion trench is arranged at the upper end of the outer cover; the flow guide groove is of a reducing structure from top to bottom, and the inner diameter of the lower end of the flow guide groove is matched with the inner diameter of the upper end of the exhaust hood.

In some embodiments, the top of the inner shell is provided with an air deflector; the air deflector is arranged above the opening at the lower end of the guide groove.

In some embodiments, the wind deflector is in a diameter-expanding structure from top to bottom; the maximum outer diameter of the lower end of the air deflector is larger than the minimum inner diameter of the lower end of the guide groove.

In some embodiments, a gap is provided between the housing and the outer shell; a water level control hole is formed in the outer shell; and a drain hole is formed in the base between the outer cover and the outer shell.

In some embodiments, a retaining ring is provided on the outer base of the drain hole.

In some embodiments, the fan compartment is of a reduced diameter configuration from bottom to top.

The outer shell and the outer cover are made of semitransparent or transparent materials.

The outer cover is detachably connected with the base; the guiding gutter on exhaust hood and the dustcoat passes through the detachable connection of reference column.

The outer shell and the exhaust hood are detachably connected; the outer shell is provided with a clamping column; the exhaust hood is provided with a connecting plate; a clamping groove with an opening structure is formed in one side of the connecting plate; the clamping column is connected with the clamping groove in a buckling mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the fiber cloth continuously absorbs water by using a siphon effect to keep moist, and takes away water molecules through air flow generated by a fan to humidify the air.

2. The structural design of aviation baffle and guiding gutter can directly add water in the water storage chamber, need not to shut down the processing, greatly increased the convenient effect of use.

3. In order to prevent excessive water adding, a corresponding water level control hole and a corresponding water drain hole are additionally arranged, so that the phenomenon of water overflow is avoided, and the risk is reduced.

4. The device has simple integral structure, and each part is mostly of a detachable structure, thereby being convenient for cleaning and maintaining in the later period.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection plate and the slot of the present invention;

FIG. 3 is a schematic view showing the structure of the water level control hole and the water discharge hole of the present invention;

description of the drawings: 1. a base; 2. an inner housing; 3. an outer housing; 4. a water storage chamber; 5. a fan chamber; 6. a fan; 7. an air inlet; 8. an air outlet; 9. an exhaust passage; 10. an air deflector; 11. a housing; 12. a positioning column; 13. clamping the column; 14. a connecting plate; 15. a card slot; 16. a diversion trench; 17. a water level control hole; 18. a drain hole; 19. and a retainer ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described and illustrated with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It is obvious that the drawings in the following description are only examples or embodiments of the invention, from which it is possible for a person skilled in the art to apply the invention to other similar situations without inventive effort. Moreover, it should be further appreciated that, although such a development effort might be complex and tedious, it would be appreciated by those skilled in the art that variations in design, fabrication, or manufacture based on the teachings herein may be made without departing from the general principles of the present disclosure, and such variations are not to be considered as a departure from the spirit and scope of the present disclosure.

Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as is commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting the number, but may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description may not be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The utility model relates to a "a plurality of" means two or more. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, "a and/or B" may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," "third," and the like in the description of the invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering for the objects.

A fog-free humidifier comprises

A base 1;

the inner shell 2 is of an inner hollow structure and is arranged on the base 1, and the top of the inner shell is of a closed structure;

an air outlet 8 provided at an upper end side portion of the inner case 2;

the outer shell 3 is arranged on the base 1 and sleeved outside the inner shell 2, and a water storage chamber 4 is arranged between the outer shell 3 and the inner shell 2;

a fan chamber 5 provided at the lower end of the inner housing 2;

the fan 6 is arranged in the fan chamber 5;

the air inlet 7 is arranged on the base 1 and is positioned below the fan 6;

the fiber cloth is sleeved on the inner shell 2, the upper end of the fiber cloth covers the air outlet 8, and the lower end of the fiber cloth extends to the bottom of the water storage chamber 4;

and an exhaust hood 9 disposed at an upper end of the outer case 3, and an exhaust passage is formed between an upper end inner diameter of the exhaust hood 9 and an upper end outer diameter of the inner case 2.

The working principle is as follows:

the fan 6 introduces wind into the inner shell 2 through the air inlet 7 and discharges from the air outlets 8 around the upper end of the inner shell 2, and the air outlet 8 is covered at the upper end of the fiber cloth (not shown in the figure), so that water molecules on the fiber cloth can be taken away by air flow generated by the fan 6, and air is humidified. The lower extreme of fibre cloth extends to the bottom of reservoir chamber 4, through siphon effect, guarantees that fibre cloth is in moist state.

In some embodiments, the device further comprises an outer cover 11, the outer cover 11 is arranged on the base 1 and sleeved outside the outer shell 3, and a diversion trench 16 is arranged at the upper end of the outer cover 11; the flow guide groove 16 is of a reducing structure from top to bottom, and the inner diameter of the lower end of the flow guide groove 16 is matched with the inner diameter of the upper end of the exhaust hood 9.

The outer cover 11 plays a role of protecting the outer shell, and the guide groove arranged at the upper end can play a role of guiding water flow to flow into the water storage chamber 4.

In some embodiments, the top of the inner shell 2 is provided with a wind deflector 10; the air deflector 10 is arranged above the lower opening of the diversion trench 16. The air deflector 10 plays a role of dispersing air flow, and water molecules can be better diffused into the air.

In some embodiments, the wind deflector 10 is in a diameter-expanding structure from top to bottom; the maximum outer diameter of the lower end of the air deflector 10 is larger than the minimum inner diameter of the lower end of the diversion trench 16. The structural design avoids the water flow from entering the inner shell 2 through the air outlet 8 and finally falling onto the fan 6 in the water adding process.

In some embodiments, a gap is provided between the cover 11 and the outer housing 3; a water level control hole 17 is formed in the outer shell 3; a water drain hole 18 is arranged on the base 1 between the outer cover 11 and the outer shell 3. When the amount of water injected is excessive during the water filling process, water overflows into the gap between the cover 11 and the outer housing 3 through the water level control hole 17 and is discharged through the water discharge hole 18.

Further, the height of the water level control hole 17 should be lower than the height of the lower opening of the air outlet 8.

Further, a water level observation window may be provided on the housing 11 at the water level control hole 17.

In some embodiments, the outer base 1 of the drain hole 18 is provided with a retaining ring 19. The collar 19 prevents water from penetrating through the connection between the base 1 and the housing 11.

In some embodiments, the fan guard 5 has a reduced diameter configuration from bottom to top. The fan is prevented from generating wind and whistle sound.

The outer shell 3 and the outer cover 11 are made of semitransparent or transparent materials. The personnel can observe and recognize conveniently.

The outer cover 11 is detachably connected with the base 1; the exhaust hood 9 is detachably connected with the diversion trench 16 on the outer hood 11 through the positioning column 12. The outer shell 3 is detachably connected with the exhaust hood 9; a clamping column 13 is arranged on the outer shell 3; a connecting plate 14 is arranged on the exhaust hood 9; a clamping groove 15 with an opening structure is formed in one side of the connecting plate 14; the clamping column 13 is connected with the clamping groove 15 in a snap-fit mode. Adopt detachable connected mode, very big later stage of being convenient for is to inside clearance and the maintenance of device.

In operation, the housing 11 and the base 1 are firstly disassembled (as shown in fig. 2), then the clamping groove 15 of the connecting plate 14 and the clamping column 13 are separated in a rotating manner (as shown in fig. 3), and all the disassembled structural components can be correspondingly cleaned and maintained.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. There is not fog humidifier, its characterized in that: comprises that

A base;

the fan chamber is arranged at the lower end of the inner shell;

the fan is arranged in the fan chamber;

the air inlet is arranged on the base and is positioned below the fan;

2. The non-fog humidifier of claim 1, wherein: the outer cover is arranged on the base and sleeved outside the outer shell, and a diversion trench is formed in the upper end of the outer cover; the flow guide groove is of a reducing structure from top to bottom, and the inner diameter of the lower end of the flow guide groove is matched with the inner diameter of the upper end of the exhaust hood.

3. The non-fog humidifier of claim 2, wherein: the top of the inner shell is provided with an air deflector; the air deflector is arranged above the opening at the lower end of the guide groove.

4. The non-fog humidifier of claim 3, wherein: the air deflector is of an expanding structure from top to bottom; the maximum outer diameter of the lower end of the air deflector is larger than the minimum inner diameter of the lower end of the flow guide groove.

5. The non-fog humidifier of claim 2, wherein: a gap is formed between the outer cover and the outer shell; a water level control hole is formed in the outer shell; and a drain hole is formed on the base between the outer cover and the outer shell.

6. The non-fog humidifier of claim 5, wherein: and a check ring is arranged on an external base of the drain hole.

7. The non-fog humidifier of claim 1, wherein: the fan room is in a reducing structure from bottom to top.

8. The non-fog humidifier of claim 2, wherein: the shell body and the outer cover are made of semitransparent or transparent materials.

9. The non-fog humidifier of claim 2, wherein: the outer cover is detachably connected with the base; the guiding gutter on exhaust hood and the dustcoat passes through the detachable connection of reference column.

10. The non-fog humidifier of claim 1, wherein: the outer shell and the exhaust hood are detachably connected; the outer shell is provided with a clamping column; the exhaust hood is provided with a connecting plate; a clamping groove with an opening structure is formed in one side of the connecting plate; the clamping column is connected with the clamping groove in a buckling mode.