CN219160506U

CN219160506U - Fog-free humidifier with simple fog outlet structure

Info

Publication number: CN219160506U
Application number: CN202223592225.XU
Authority: CN
Inventors: 覃永
Original assignee: Shunde City Foshan District Branch Electrical Appliance Co ltd
Current assignee: Shunde City Foshan District Branch Electrical Appliance Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a fog-free humidifier with a simple fog outlet structure, wherein a base is provided with a water curtain chamber, a blast chamber and a bottom water tank; the wet curtain is arranged in the water curtain chamber, and the fan component is arranged in the blast chamber; the water tank component is detachably arranged above the base and can supply water to the wet curtain through the water draining control component; the bottom water tank can collect water flowing out of the wet curtain and can supply water to the wet curtain through the circulating water pump assembly; the base is provided with a plurality of mist outlets which are communicated with the blast chamber. According to the utility model, the overall height of the base is obviously reduced, the top cover component is not required to be arranged above the base, the water tank component is directly arranged, and water mist is directly output from the side or the upper side of the base.

Description

Fog-free humidifier with simple fog outlet structure

Technical Field

The utility model relates to the technical field of humidifiers, in particular to a fog-free humidifier with a simple fog outlet structure.

Background

The water in the bottom water tank is pumped to the top of the wet curtain through the water pump to be poured, and when the water absorption capacity of the wet curtain or the filter element is saturated, redundant water can flow back to the water tank at the bottom, and the wet curtain is circularly poured through the water pump. However, the circulating pouring mode is easy to cause dirt and bacteria to accumulate in the water in the bottom water tank, and the sanitation and cleanness of the mist are difficult to ensure.

Therefore, in the patent number CN202221384964.7, a clean sewage separation type fog-free humidifier is proposed, which uses two water tanks which are independent of each other, the first water tank is used as a main water storage tank, the second water tank is used as a second water tank for circularly pouring and collecting bottom backwater, so that the effect that the water of the first water tank does not participate in circularly pouring and the fog-free humidification is kept clean and tidy.

However, in test use, the haze-free humidifier was found to have the following drawbacks: the first water tank 20 is arranged in the top cover assembly 90, the diversion air duct 91 of the top cover assembly 90 surrounds the outer side of the first water tank 20, and high-humidity non-fog air is sent out towards the fog outlet at the top end of the top cover assembly 20 through the diversion air duct 91. Longer water conservancy diversion wind channel on the one hand needs to match bigger casing and just can make processing, and processing cost is high. On the other hand, during long-term use, dirt and bacteria are accumulated in the guide air duct, so that the haze-free air is polluted when flowing. In addition, the fog-free air or water mist flows in the longer diversion air duct, and relatively obvious noise can be generated.

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 fog-free humidifier with a simple fog-discharging structure.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a mist-free humidifier with a simple mist-out structure, comprising: the device comprises a base, a water tank assembly, a control center, a wet curtain, a fan assembly, a sewage control assembly and a circulating water pump assembly, wherein the fan assembly, the sewage control assembly and the circulating water pump assembly are electrically connected with the control center;

the base is provided with a water curtain chamber, a blast chamber and a bottom water tank; the wet curtain is arranged in the water curtain chamber, and the fan assembly is arranged in the blast chamber; the water tank assembly is detachably arranged above the base, and water can be supplied to the wet curtain through the water draining control assembly; the bottom water tank can collect water flowing out of the wet curtain and can supply water to the wet curtain through the circulating water pump assembly;

the base is provided with a plurality of mist outlets, and the mist outlets are communicated with the blast chamber.

Optionally, the top of base is prismatic table or round platform structure that the cross-section narrows gradually, go out fog mouth set up in prismatic table or round platform structure's lateral wall.

Optionally, the side wall of the prismatic table or the round table is arranged in a grid-shaped structure and consists of a plurality of grid ribs; the grid ribs are mutually spaced and form the fog outlet.

Optionally, a concave structure is arranged at the top of the base, and the concave structure is used for placing a water tank assembly; a containing chamber is arranged below the concave structure and can be used for installing a fan assembly and a drainage control assembly; the mist outlet spacer rings are arranged on the outer sides of the concave structures.

Optionally, the base comprises a bottom shell seat and a shell barrel; the bottom shell seat is provided with the bottom water tank; the outer shell cylinder is surrounded to form the water curtain chamber and the blast chamber; the mist outlet is arranged on the outer shell.

Optionally, a plurality of air inlet holes are formed below the shell cylinder in a filter screen shape.

Optionally, a water curtain bracket is installed in the water curtain chamber, and the wet curtain is installed on the water curtain bracket; a water curtain top cover is arranged above the water curtain support and can cover the wet curtain; the water tank assembly or bottom sink may supply water toward the curtain top cover, which may feed water into the wet curtain.

Optionally, a control room is provided on a side wall of the base, and the control center is installed in the control room.

The utility model has the beneficial effects that: the fog outlet of the base is provided with a plurality of fog outlets which are directly communicated with the blast chamber. The fan assembly forms negative pressure air flow, so that external air passes through a wet curtain of the water curtain chamber to form fog-free air rich in water vapor and high in humidity, the fog-free air is sucked into the blast chamber, and then the fog-free air can be directly sent out from the blast chamber to the side or the side upper part of the base through a fog outlet formed in the upper part of the base. According to the utility model, the overall height of the base is obviously reduced, the top cover component is not required to be arranged above the base, the water tank component is directly arranged, and water mist is directly output from the side or the upper side of the base.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a haze-free humidifier with a simple haze-out structure according to the present utility model;

fig. 2 is a cross-sectional view of the mist-free humidifier of fig. 1 having a simple mist-discharging structure;

fig. 3 is an exploded view of the mist-free humidifier of fig. 1 having a simple mist-discharging structure;

FIG. 4 is an enlarged schematic view of the outer casing, the drain control assembly and the fan assembly of FIG. 3;

fig. 5 is an enlarged schematic view of the bottom housing seat and the curtain bracket of fig. 3.

Description of main reference numerals:

10. a base; 11. a water curtain chamber; 12. a blast chamber; 13. a bottom water tank; 14. a mist outlet; 15. grid ribs; 16. a recessed structure; 17. a housing chamber; 18. a bottom shell seat; 19. a housing tube; 191. an air inlet hole; 192. a control room; 20. a water tank assembly; 30. a control center; 40. a wet curtain; 50. a fan assembly; 60. a launch control assembly; 61. a water drain valve; 62. an electromagnetic valve; 63. a UV lamp; 64. a negative ion unit; 70. a circulating water pump assembly; 80. a water curtain bracket; 81. a water curtain top cover.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Examples

Referring to fig. 1 to 5, the present utility model provides a haze-free humidifier with a simple haze-out structure, comprising: the water tank assembly 20, the control center 30, the wet curtain 40, the fan assembly 50 electrically connected with the control center 30, the sewage control assembly 60 and the circulating water pump assembly 70;

the base 10 is provided with a water curtain chamber 11, a blast chamber 12 and a bottom water tank 13; the wet curtain 40 is installed at the water curtain chamber 11, and the fan assembly 50 is installed at the blast chamber 12; the water tank assembly 20 is detachably installed above the base 10, and can supply water to the wet curtain 40 through the drain control assembly 60; the bottom water tank 13 may collect water flowing out of the wet curtain 40 and may supply water toward the wet curtain 40 through the circulating water pump assembly 70;

the base 10 is provided with a plurality of mist outlet openings 14, and the mist outlet openings 14 are communicated with the blast chamber 12.

In the present utility model, the mist outlet 14 of the base 10 is provided in a plurality and directly communicates with the blast chamber 12. The fan assembly 50 forms a negative pressure air flow to make the external air pass through the wet curtain 40 of the water curtain chamber 11 to form mist-free air rich in water vapor and high in humidity, and the mist-free air is sucked into the blast chamber 12, and then can be directly sent out from the blast chamber 12 to the side or the side upper part of the base 10 through the mist outlet 14 formed above the base 10. According to the utility model, the overall height of the base 10 is obviously reduced, the top cover component is not required to be arranged above the base 10, the water tank component 20 is directly arranged, and water mist is directly output from the side or the upper side of the base 10, so that the size of the whole shell of the humidifier can be effectively reduced, noise and hidden danger caused by the mist guide channel are also reduced, and the use experience of a user is effectively improved.

In the present embodiment, the drain control assembly 60 includes a drain valve 61 and a solenoid valve 62, and the solenoid valve 62 is configured to control the water tank assembly 20 to be turned on or off toward the water supply passage of the wet curtain 40 in cooperation with the drain valve 61. The specific arrangement of the drain valve 61 and the solenoid valve 62 may be borrowed from existing drain valve 61 control structures, and will not be described in detail herein.

In still other embodiments, a water pump assembly or the like may be used to control the communication or closing of the water tank assembly 20 and the water delivery path of the wet curtain 40.

In order to make the water supplied from the tank assembly 20 to the wet curtain 40 cleaner and sanitary, the drain control assembly 60 may be additionally provided with a UV lamp 63 or a negative ion unit 64 or the like.

In the present embodiment, the water curtain chamber 11 is disposed below the blast chamber 12.

In this embodiment, the top of the base 10 is a prismatic table or a truncated cone structure with a gradually narrowing cross section, and the mist outlet 14 is disposed on a side wall of the prismatic table or the truncated cone structure. The top of base 10 needs to provide the space of placing water tank subassembly 20, sets up the top of base 10 into the terrace with edge or round platform, can match the structure of standing form humidifier, and the arrangement space that water tank subassembly 20 placed has been reserved at the top of terrace with edge and round platform simultaneously, and the lateral wall of terrace with edge or round platform provides the design space of fog mouth 14 simultaneously, and the water smoke can directly be sent out from blast chamber 12, passes the lateral wall of terrace with edge or round platform.

Further, the side wall of the prismatic table or the round table is arranged in a grid-shaped structure and is composed of a plurality of grid ribs 15; the grid ribs 15 are spaced apart from each other and form a mist outlet 14. One end of the grid rib 15 is connected with the upper top surface of the round table or the prismatic table, the other end is connected with the lower side of the base 10, the overall vertical bearing performance can be kept, meanwhile, the structure of the fog outlet 14 can be synchronously formed at intervals of the grid rib 15, and the structure is simple and compact.

In this embodiment, the top of the base 10 is provided with a recess structure 16, and the recess structure 16 is used for placing the water tank assembly 20; a containing chamber 17 is arranged below the concave structure 16 and can be used for installing the fan assembly 50 and the sewer control assembly 60; the mist outlet openings 14 are arranged on the outer side of the concave structure 16 in a spacing ring manner. The concave structure 16 provides a mounting space for the water tank assembly 20, the accommodating chamber 17 provides a mounting space for the drain control assembly 60 and the fan assembly 50, the fan blades of the fan assembly 50 are located in the blast chamber 12, and the air outlet is correspondingly surrounded and arranged on the outer side of the concave structure 16, so that the air outlet can be communicated with the blast chamber 12. Namely, the prismatic table and the round table structure are matched with the concave structure 16, so that the installation of the water tank assembly 20 can be realized, meanwhile, the arrangement of the blast chamber 12, the sewage control assembly 60 and the fan assembly 50 is correspondingly realized, the structure is simple and compact, and meanwhile, an additional mist guide channel is not required to be arranged.

In the present embodiment, the base 10 includes a bottom housing 18 and a housing tube 19; the bottom shell seat 18 is provided with a bottom water tank 13; the shell tube 19 is surrounded to form a water curtain chamber 11 and a blast chamber 12; the mist outlet 14 is provided in the outer case 19. The bottom shell seat 18 is detachably connected with the outer shell barrel 19, and the outer shell barrel 19 is taken out, so that the bottom shell seat 18, the wet curtain 40 and other elements in the water curtain chamber 11 can be taken out, and the cleaning and the maintenance are convenient.

Further, a plurality of air inlet holes 191 are formed below the outer shell 19 in a filter screen shape. The outer shell 19 has a vertically extending cylindrical structure, and is open at the lower part thereof to be connected with the bottom shell 18, and a truncated cone or prismatic table structure is provided above the outer shell. The air inlet holes 191 are formed in the wall of the water curtain chamber 11 corresponding to the water curtain chamber, so that the effect of the air inlet filter screen can be achieved. The whole shell barrel 19 is formed integrally through injection molding, so that the number of parts can be effectively reduced, and the installation is convenient.

In the embodiment, a water curtain bracket 80 is arranged in the water curtain chamber 11, and the wet curtain 40 is arranged on the water curtain bracket 80; a water curtain top cover 81 is arranged above the water curtain bracket 80 and can cover the wet curtain 40; the tank assembly 20 or the bottom tank 13 may supply water toward the curtain top cover 81, and the curtain top cover 81 may feed water into the wet curtain 40. The water curtain support 80 is provided with a water curtain top cover 81 which is used for being clamped and arranged on the frame blue structure, and the water curtain support 80 is covered, so that the wet curtain 40, the air filter element and other pieces can be installed.

The water curtain top cover 81 is located above the wet curtain 40, provides a large water collecting cavity space, preliminarily gathers water supplied by the water tank assembly 20 and the bottom water tank 13, and then showers from above to the wet curtain 40, effectively water-inflow showers for the wet curtain 40, and ensures water absorption saturation of the wet curtain 40.

In this embodiment, the side wall of the base 10 is provided with a control room 192, and the control center 30 is mounted to the control room 192. The control chamber 192 is arranged near the accommodating chamber 17, so that the wiring arrangement space of the sewer control assembly 60 in the accommodating chamber 17 can be shortened, meanwhile, the connection terminal can be utilized to be connected with the circulating water pump assembly 70 of the bottom shell seat 18, and the whole control unit and the wiring space are basically arranged on the shell barrel 19, so that the wiring arrangement of the whole humidifier is simplified, the installation is easy, and the cost is reduced.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. A fog-free humidifier with a simple fog-discharging structure, comprising: the device comprises a base (10), a water tank assembly (20), a control center (30), a wet curtain (40), a fan assembly (50), a drainage control assembly (60) and a circulating water pump assembly (70), wherein the fan assembly (50), the drainage control assembly (60) and the circulating water pump assembly are electrically connected with the control center (30);

the base (10) is provided with a water curtain chamber (11), a blast chamber (12) and a bottom water tank (13); -said wet curtain (40) is mounted to said water curtain chamber (11), said fan assembly (50) being mounted to said blast chamber (12); the water tank assembly (20) is detachably arranged above the base (10), and water can be supplied to the wet curtain (40) through the water draining control assembly (60); the bottom water tank (13) can collect water flowing out of the wet curtain (40) and can supply water to the wet curtain (40) through the circulating water pump assembly (70);

the base (10) is provided with a plurality of mist outlets (14), and the mist outlets (14) are communicated with the blast chamber (12).

2. The haze-free humidifier with a simple haze-out structure according to claim 1, wherein: the top of the base (10) is of a prismatic table or a round table structure with a gradually narrowed section, and the mist outlet (14) is arranged on the side wall of the prismatic table or the round table structure.

3. The haze-free humidifier with the simple haze-out structure according to claim 2, wherein: the side wall of the prismatic table or the round table is in a grid structure and consists of a plurality of grid ribs (15); the grid ribs (15) are mutually spaced and form the fog outlet (14).

4. The haze-free humidifier with the simple haze-out structure according to claim 2, wherein: the top of the base (10) is provided with a concave structure (16), and the concave structure (16) is used for placing a water tank assembly (20); a containing chamber (17) is arranged below the concave structure (16) and can be used for installing a fan assembly (50) and a drainage control assembly (60); the mist outlet (14) are arranged on the outer side of the concave structure (16) in a spacing ring mode.

5. The haze-free humidifier with a simple haze-out structure according to claim 1, wherein: the base (10) comprises a bottom shell seat (18) and a shell barrel (19); the bottom shell seat (18) is provided with the bottom water tank (13); the shell tube (19) is surrounded to form the water curtain chamber (11) and the blast chamber (12); the mist outlet (14) is arranged on the outer shell (19).

6. The haze free humidifier with simple haze out structure according to claim 5, wherein: a plurality of air inlet holes (191) are formed below the shell cylinder (19) in a filter screen shape.

7. The haze-free humidifier with a simple haze-out structure according to claim 1, wherein: a water curtain support (80) is arranged in the water curtain chamber (11), and the wet curtain (40) is arranged on the water curtain support (80); a water curtain top cover (81) is arranged above the water curtain bracket (80) and can cover the wet curtain (40); the tank assembly (20) or bottom sink (13) may supply water toward the curtain top cover (81), and the curtain top cover (81) may feed water into the wet curtain (40).

8. The haze-free humidifier with a simple haze-out structure according to claim 1, wherein: the side wall of the base (10) is provided with a control room (192), and the control center (30) is installed in the control room (192).