CN219300926U - Fog-free humidifier with multiple killing structure - Google Patents

Abstract

The utility model discloses a fog-free humidifier with a multiple disinfection structure, which comprises: the device comprises a base, a water tank assembly, a control center, a wet curtain, a fan assembly, a water draining control assembly, a circulating water pump assembly, a filtering assembly and a heating disc, wherein the fan assembly, the water draining control assembly, the circulating water pump assembly, the filtering assembly and the heating disc are electrically connected with the control center; a water outlet is arranged below the water tank assembly; the water outlet is connected with a water outlet control assembly, and a water inlet end of the water outlet is provided with a filtering assembly; the bottom water tank is provided with a heating disc which can heat water in the bottom water tank. When the humidifying circulation work is started, the filter assembly can perform primary filtering effect on water in the water tank, the heating plate can heat the water in the water tank at the bottom, so that the circulating humidifying water can be heated and sterilized again, the fog-free humidifier can achieve multiple filtering and sterilizing in the primary and circulating processes of humidifying operation, and the sterilizing function and the sanitary performance of the humidifier are improved.

Description

Fog-free humidifier with multiple killing structure

Technical Field

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

Background

The principle of the fog-free humidifier is that the moisture of the wet curtain is blown out into the external environment through airflow to realize the novel humidifier for humidification. This kind of no fog humidifier, take out the water of water tank to wet curtain top through the water pump and water, when wet curtain or filter core water absorption saturation back, unnecessary water can flow back to the water tank of bottom, water pump carries out endless watering to wet curtain and drenches. The outside air is generally accompanied with dust and bacteria, and the sprinkling mode is easy to cause the water of the bottom water tank to accumulate dirt, so that the generated fog-free humidified air is unhygienic. Therefore, patent number CN202221384964.7 proposes a clean sewage separation type mist-free humidifier, which uses two water tanks which are independent of each other and are separated into a main water storage tank and an auxiliary work circulation water tank, so that the work circulation water and the water in the water storage tank are separated, and the humidifying mist-free air formed by the humidifier is cleaner and more sanitary.

The disinfection function and the sanitary performance of the humidifier are always important points of attention of customers and manufacturers, and the separation type mist-free humidifier still has room for improvement.

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 multiple disinfection structure.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a foggless humidifier with multiple sanitizing structures, comprising: the device comprises a base, a water tank assembly, a control center, a wet curtain, a fan assembly, a water draining control assembly, a circulating water pump assembly, a filtering assembly and a heating disc, wherein the fan assembly, the water draining control assembly, the circulating water pump assembly, the filtering assembly and the heating disc 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 drain control assembly may supply water of the water tank assembly to the wet curtain; 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;

a water outlet is arranged below the water tank assembly; the water outlet is connected with the water outlet control assembly, and the water inlet end of the water outlet is provided with the filtering assembly;

the bottom water tank is provided with the heating plate, and the heating plate can heat water in the bottom water tank.

Optionally, the filter component comprises a filter element base shell and a filter element; the filter element is mounted in the filter element base shell which is detachably mounted in the water tank assembly.

Optionally, the filter element base shell comprises a filter element upper cover and a filter element lower shell which are detachably connected, wherein a filter element cavity is formed by surrounding the filter element upper cover and the filter element lower shell, and the filter element is installed in the filter element cavity.

Optionally, a drainage connecting cavity is further arranged in the filter element cavity; the drainage connecting cavity is communicated with the drainage port; the filter element base shell is also provided with a filter element connecting ring, and the filter element connecting ring is positioned in the drainage connecting cavity and can be clamped and aligned with the drainage opening.

Optionally, the water draining control assembly comprises a water tank ejector rod, a water draining valve seat and an electric control valve; the drain valve seat is arranged at the water outlet end of the drain port and is connected with the electric control valve through a pipeline; the water tank ejector rod is arranged on the water outlet valve seat and can seal the water outlet.

Optionally, the bottom sink comprises an outer ring collection sink and a central collection sink; the outer ring collecting groove is arranged on the periphery of the central collecting groove in a surrounding manner and can collect water flowing out of the wet curtain; a water passing channel is arranged between the outer ring collecting tank and the central water discharging tank, and the heating disc is arranged in the central collecting tank.

Optionally, a UV disinfection lamp is arranged on one side of the water channel.

Optionally, the water passing channel is provided with a water blocking bracket; the water blocking support is provided with a blocking wall which extends towards the UV sterilizing lamp.

The utility model has the beneficial effects that: the fan component 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, and the fog-free air is sucked into the blast chamber and can be sent out through a fog outlet arranged above the base. The bottom water tank is provided with the heating plate, and the heating plate can heat water in the bottom water tank. According to the utility model, the filter assembly is arranged at the water inlet end of the water outlet, when the humidifying circulation work is started, the filter assembly can perform primary filtering effect on water in the water tank, then the water flows to the bottom water tank after being sent to the upper part of the wet curtain, the heating disc can heat the water in the bottom water tank, so that the circulating humidifying water can be heated and sterilized again, and meanwhile, the temperature of the water can be raised, so that the water in the wet curtain is more easily volatilized and pumped out by the fan assembly. The fog-free humidifier can obtain multiple filtration sterilization in the preliminary and circulating process of humidification operation, and improves the sterilization function and the sanitary performance of the humidifier.

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 foggless humidifier with multiple sanitizing structures of the present utility model;

FIG. 2 is a cross-sectional view of the assembled state of the water tank assembly, the drainage control assembly and the filter assembly of FIG. 1;

FIG. 3 is a schematic view of the water tank assembly, the drainage control assembly and the filter assembly of FIG. 2 in an exploded configuration;

FIG. 4 is a cross-sectional view of the mist-free humidifier of FIG. 1 having multiple sanitizing structures;

FIG. 5 is an enlarged schematic view of FIG. 4 at A;

fig. 6 is a schematic view of the exploded construction of the foggless humidifier of fig. 1 with multiple sanitizing structures in the area of the water curtain chamber and the bottom sink.

Description of main reference numerals:

10. a base; 11. a water curtain chamber; 12. a blast chamber; 13. a bottom water tank; 131. an outer ring collection tank; 132. a central collection trough; 133. a water passing channel; 14. a water blocking bracket; 141. a blocking wall; 15. a water level detection assembly; 16. UV kill lamps; 20. a water tank assembly; 21. a water outlet; 30. a control center; 40. a wet curtain; 50. a fan assembly; 60. a launch control assembly; 61. a water tank ejector rod; 62. a drain valve seat; 63. an electric control valve; 70. a circulating water pump assembly; 71. a connecting hose; 72. a water pipe; 80. a heating plate; 90. a filter assembly; 91. a cartridge base housing; 911. a filter element upper cover; 912. a filter element lower shell; 913. a filter element connecting ring; 92. a cartridge cavity; 93. the sewage is connected with the cavity.

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 6, the present utility model provides a mist-free humidifier with a multiple disinfection structure, comprising: the water tank assembly 20, the control center 30, the wet curtain 40, the fan assembly 50, the sewage control assembly 60, the circulating water pump assembly 70, the filtering assembly 90 and the heating plate 80 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; 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 drain control assembly 60 may supply water from the tank assembly 20 to the wet curtain 40; 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;

a water outlet 21 is arranged below the water tank assembly 20; the water outlet 21 is connected with the water outlet control assembly 60, and the water inlet end of the water outlet 21 is provided with a filtering assembly 90;

the bottom water tank 13 is provided with a heating plate 80, and the heating plate 80 can heat water in the bottom water tank 13.

In the present utility model, 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 a 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 sent out through the mist outlet formed above the base 10. According to the utility model, the bottom water tank 13 is provided with the heating plate 80, and the heating plate 80 can heat water in the bottom water tank 13. According to the utility model, the water inlet end of the water outlet 21 is provided with the filter assembly 90, when the humidifying cycle is started, the filter assembly 90 can perform primary filtering effect on water in the water tank, then the water flows to the bottom water tank 13 after being sent to the upper part of the wet curtain 40, the heating plate 80 can heat the water in the bottom water tank 13, so that the circulating humidifying water can be heated and sterilized again, and meanwhile, the temperature of the water can be raised, so that the water in the wet curtain 40 is more easily volatilized and pumped out by the fan assembly 50. The fog-free humidifier can obtain multiple filtration sterilization in the preliminary and circulating process of humidification operation, and improves the sterilization function and the sanitary performance of the humidifier.

In this embodiment, the filter assembly 90 includes a cartridge base housing 91 and a filter cartridge; the filter cartridge is mounted within a cartridge base housing 91, and the cartridge base housing 91 is removably mounted to the tank assembly 20. The cartridge base housing 91 is removably mounted to the tank assembly 20 to facilitate removal of the filter assembly 90 for cleaning or replacement of the filter cartridge.

Specifically, the cartridge base housing 91 includes a cartridge upper cover 911 and a cartridge lower housing 912 that are detachably connected, and the cartridge upper cover 911 and the cartridge lower housing 912 enclose to form a cartridge cavity 92, and the filter cartridge is mounted in the cartridge cavity 92. The filter element upper cover 911 and the filter element lower cover can be positioned and locked through structures such as bolts, buckles or positioning columns. Further, a plurality of water passing ports are formed in the peripheries of the filter element upper cover 911 and the filter element lower cover. The filter element may be an integral cotton core as used in the prior art, or a conventional filter element such as quartz sand or carbon particles placed within the filter element cavity 92.

In the embodiment, a drain connecting cavity 93 is also arranged in the filter core cavity 92; the sewer connecting cavity 93 is communicated with the sewer outlet 21; the water in tank assembly 20 needs to be initially filtered by the filter element in filter element chamber 92 to reach the drain connection chamber 93 for supply to the drain control assembly 60.

Further, the filter element base shell 91 is further provided with a filter element connecting ring 913, and the filter element connecting ring 913 is located in the drain connecting cavity 93 and can be clamped and aligned with the drain opening 21. The outer edge of the water outlet 21 is provided with a positioning convex ring structure, and the bottom of the filter element connecting ring 913 can be clamped on the positioning convex ring structure, so that the filter assembly 90 is aligned with the water outlet 21 for installation.

In this embodiment, the drain control assembly 60 includes a tank top rod 61, a drain valve seat 62, and an electric control valve 63; the drain valve seat 62 is arranged at the water outlet end of the drain port 21 and is connected with the electric control valve 63 through a pipeline; the tank jack 61 is mounted on the drain valve seat 62 to block the drain 21. When the humidifier is started to perform humidification, the electromagnetic valve enables the pipeline of the water-draining control assembly 60 to be conducted, and water is transmitted towards the filter element through the water-draining control assembly 60 under the action of gravity; after enough water in the bottom water tank 13 is circulated, the electromagnetic valve closes the pipeline of the water draining control assembly 60, the corresponding water draining valve seat 62 is not circulated, and the water draining port 21 is blocked by the water tank ejector rod 61. The drain blocking structure of the tank mandril 61 may be arranged according to the prior art and will not be described in detail here.

In this embodiment, the bottom sink 13 includes an outer ring collection sink 131 and a center collection sink 132; the outer ring collecting groove 131 is arranged around the center collecting groove 132 to collect the water flowing out of the wet curtain 40; a water passage 133 is provided between the outer ring collecting tank 131 and the central water discharging tank, and the heat generating plate 80 is provided in the central collecting tank 132. The bottom water tank 13 is divided into an outer ring collecting tank 131 and a central collecting tank 132, and through a water passage 133, water can flow from the outer ring collecting tank 131 toward the central collecting tank 132, and is divided into a water return water collecting area and a heating working area, and functional elements are preferably arranged in the corresponding areas.

Specifically, the outer ring collection tank 131 is provided with a water level detection assembly 15, which detects the water level of the outer ring collection tank 131 and feeds it back to the control center 30. The water level monitoring assembly can detect the water level of the outer ring collecting tank 131 to reflect the water amount of the circulating working water in the bottom water tank 13, feed the data back to the control center 30, coordinate the water discharging amount of the water discharging control assembly 60 and the heating operation of the heating plate 80, and avoid the excessive water discharging amount of the bottom water tank 13 or dry burning of the heating plate 80.

In the present embodiment, one side of the water passage 133 is provided with the UV sterilizing lamp 16. Because the outer ring collecting tank 131 is in unidirectional flow towards the central collecting tank 132, the circulating working water can be further and more killed by arranging the UV sterilizing lamp 16 in the water channel 133.

In the present embodiment, the water passage 133 is provided with the water blocking bracket 14; the water deflector bracket 14 is provided with a blocking wall 141, the blocking wall 141 extending toward the UV-sterilizing lamp 16. The blocking plate of the water blocking support 14 enables the water passage 133 to form a section of U-shaped passage, and the UV sterilizing lamp 16 or other sterilizing structures are arranged at the corners of the passage, so that circulating working running water can be sufficiently and effectively sterilized.

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 (8)

1. A mist-free humidifier with a multiple killing 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 sewage control assembly (60), a circulating water pump assembly (70), a filtering assembly (90) and a heating disc (80), wherein the fan assembly (50), the sewage control assembly (60), the circulating water pump assembly (70), the filtering assembly (90) and the heating disc (80) 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 drain control assembly (60) may supply water from the tank assembly (20) to the wet curtain (40); 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);

a water outlet (21) is arranged below the water tank assembly (20); the water outlet (21) is connected with the water outlet control assembly (60), and the water inlet end of the water outlet (21) is provided with the filtering assembly (90);

the bottom water tank (13) is provided with the heating plate (80), and the heating plate (80) can heat water in the bottom water tank (13).

2. The mist-free humidifier with multiple disinfection structure according to claim 1, wherein: the filter assembly (90) comprises a filter element base shell (91) and a filter element; the filter element is mounted in the filter element base shell (91), and the filter element base shell (91) is detachably mounted in the water tank assembly (20).

3. The mist-free humidifier with multiple disinfection structure according to claim 2, wherein: the filter element base shell (91) comprises a filter element upper cover (911) and a filter element lower shell (912) which are detachably connected, a filter element cavity (92) is formed by surrounding the filter element upper cover (911) and the filter element lower shell (912), and the filter element is installed in the filter element cavity (92).

4. A foggy humidifier with multiple killing feature according to claim 3, characterized in that: a drainage connecting cavity (93) is further arranged in the filter element cavity (92); the sewer connecting cavity (93) is communicated with the sewer opening (21); the filter element base shell (91) is further provided with a filter element connecting ring (913), and the filter element connecting ring (913) is positioned in the sewer connecting cavity (93) and can be clamped and aligned with the sewer opening (21).

5. The mist-free humidifier with multiple disinfection structure according to claim 1, wherein: the drainage control assembly (60) comprises a water tank ejector rod (61), a drainage valve seat (62) and an electric control valve (63); the drain valve seat (62) is arranged at the water outlet end of the drain port (21) and is connected with the electric control valve (63) through a pipeline; the water tank ejector rod (61) is arranged on the water outlet valve seat (62) and can seal the water outlet (21).

6. The mist-free humidifier with multiple disinfection structure according to claim 1, wherein: the bottom sink (13) comprises an outer ring collection trough (131) and a central collection trough (132); the outer ring collecting groove (131) is arranged around the periphery of the central collecting groove (132) in a surrounding manner and can collect water flowing out of the wet curtain (40); a water passing channel (133) is arranged between the outer ring collecting groove (131) and the central water discharging groove, and the heating disc (80) is arranged in the central collecting groove (132).

7. The foggy humidifier with multiple sanitizing structures as set forth in claim 6 wherein: one side of the water passing channel (133) is provided with a UV sterilizing lamp (16).

8. The foggy humidifier with multiple sanitizing structures as set forth in claim 7 wherein: the water passing channel (133) is provided with a water blocking bracket (14); the water blocking support (14) is provided with a blocking wall (141), and the blocking wall (141) extends towards the UV sterilizing lamp (16).

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