CN219083300U

CN219083300U - Humidification device and humidifier

Info

Publication number: CN219083300U
Application number: CN202222255628.9U
Authority: CN
Inventors: 冯锦云; 何炽南; 陈国良; 叶卫忠
Original assignee: Foshan Nanhai Keri Electronic Co ltd
Current assignee: Foshan Nanhai Keri Electronic Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-26
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to the field of humidification, in particular to a humidifying device and a humidifier, which comprise a shell, and an air supply mechanism, an atomizing mechanism and a water supplementing mechanism which are arranged in the shell, wherein the shell is provided with an air inlet, a mist outlet, an atomizing cavity and a water supplementing port, and the atomizing cavity is respectively communicated with the air inlet, the mist outlet and the water supplementing port; the air supply mechanism is respectively communicated with the air inlet and the atomizing cavity so as to supply air into the atomizing cavity; the atomizing mechanism comprises an atomizing plate and an atomizing sheet assembly arranged on the atomizing plate, and the atomizing sheet assembly is arranged at the bottom of the atomizing cavity; the water replenishing mechanism comprises a floater component and a water replenishing component, the water replenishing component is arranged on the water replenishing port in a penetrating mode to seal the water replenishing port, the floater component is arranged in the atomization cavity and is arranged above the water replenishing component, and the water replenishing component can be pushed by the floater component to open the water replenishing port. The utility model can be matched with different water containers for use, has strong universality and can effectively solve the problem of bad EMC.

Description

Humidification device and humidifier

Technical Field

The utility model relates to the field of humidification, in particular to a humidifying device and a humidifier.

Background

The existing humidifier comprises a water tank and an atomization assembly, and is large in size. The atomizing assembly needs to be matched with the water tank for use, and can not be disassembled, so that the atomizing assembly can not be matched with other containers such as the water tank for use, and the atomizing assembly is poor in universality and inconvenient to use. In addition, in the existing humidifier, the atomizing plate is arranged at the top, the atomizing sheet component is arranged at the bottom, and the connecting line between the atomizing plate and the atomizing sheet component is longer, so that EMC (electro magnetic compatibility) defects are caused.

Disclosure of Invention

The utility model aims to solve the technical problems of providing the humidifying device which can be matched with different water containers for use, has strong universality and can effectively solve the problem of poor EMC.

The utility model also aims to provide a humidifier comprising the humidifying device.

In order to solve the technical problems, the utility model provides a humidifying device, which comprises a shell, and an air supply mechanism, an atomizing mechanism and a water supplementing mechanism which are arranged in the shell, wherein the shell is provided with an air inlet, a mist outlet, an atomizing cavity and a water supplementing port, and the atomizing cavity is respectively communicated with the air inlet, the mist outlet and the water supplementing port; the air supply mechanism is respectively communicated with the air inlet and the atomizing cavity so as to supply air into the atomizing cavity;

the atomizing mechanism comprises an atomizing plate and an atomizing sheet assembly arranged on the atomizing plate, and the atomizing sheet assembly is arranged at the bottom of the atomizing cavity; the water replenishing mechanism comprises a floater component and a water replenishing component, the water replenishing component is arranged on the water replenishing port in a penetrating mode to seal the water replenishing port, the floater component is arranged in the atomization cavity and is arranged above the water replenishing component, and the water replenishing component can be pushed by the floater component to open the water replenishing port.

As an improvement of the scheme, the shell comprises an upper shell and a lower shell, the air inlet and the mist outlet are both arranged on the upper shell, and the atomizing cavity and the water supplementing port are both arranged on the lower shell;

the upper shell is provided with an air cavity, a mist outlet channel and an air outlet, the air cavity is respectively communicated with the air inlet and the air outlet, and the air outlet is communicated with the mist cavity; the air supply mechanism comprises a fan arranged in the air cavity, and an air inlet end and an air outlet end of the fan are respectively communicated with the air inlet and the air outlet; the mist outlet channel is respectively communicated with the mist outlet and the atomizing cavity.

As the improvement of above-mentioned scheme, air supply mechanism still includes the wind-guiding post of installing in the atomizing intracavity, be equipped with the wind channel in the wind-guiding post, air outlet and air duct intercommunication, the bottom of wind-guiding post is equipped with the air-out clearance, the wind channel passes through air-out clearance and atomizing chamber intercommunication.

As the improvement of above-mentioned scheme, be equipped with the manger plate spare in the play fog passageway, the manger plate spare is equipped with manger plate piece and goes out the fog hole, the below of going out the fog mouth is located to the manger plate piece, the atomizing chamber passes through fog hole and goes out fog mouth intercommunication.

As an improvement of the scheme, the water supplementing port is arranged at the bottom of the lower shell;

the float assembly comprises a float and a bracket arranged in the lower shell, and the float is hinged with the bracket; the water supplementing component comprises a water supplementing column, an elastic piece, a sealing piece and a limiting frame, wherein the floater is arranged above the water supplementing column, the top of the water supplementing column is provided with a limiting table, and the bottom of the water supplementing column is provided with the sealing piece; the water filling device is characterized in that the limiting frame is arranged in the water filling hole, the water filling column penetrates through the limiting frame, and the elastic piece is sleeved outside the water filling column and two ends of the elastic piece are respectively abutted to the limiting table and the limiting frame, so that the sealing piece seals the water filling hole.

As the improvement of above-mentioned scheme, lower casing bottom is equipped with the atomizing installation zone, atomizing mechanism installs in the atomizing installation zone, the atomizing installation zone is equipped with the atomizing mouth with atomizing chamber intercommunication, atomizing piece subassembly locates the atomizing mouth.

As an improvement of the scheme, the device further comprises a controller arranged in the upper shell, and the controller is electrically connected with the atomization plate.

As the improvement of above-mentioned scheme, the controller is located in the wind chamber, be equipped with the wiring district in the lower casing, the wiring district communicates with wind chamber and atomizing installation district respectively, be equipped with the connecting wire in the wiring district, the top and the controller electricity of connecting wire are connected, and the bottom is connected with the atomizing board electricity.

As an improvement of the scheme, a wire cover is arranged at the top of the wiring area, and the top end of the connecting wire is fixedly arranged on the wire cover;

the wire cover is provided with a clamping position, and the air guide column is arranged in the lower shell through the clamping position.

Correspondingly, the utility model also provides a humidifier, which comprises a humidifying body and the humidifying device arranged in the humidifying body, wherein the humidifying body is detachably connected with the humidifying device.

The implementation of the utility model has the following beneficial effects:

the humidifying device disclosed by the utility model is different from the atomizing assembly in the existing humidifier in that the humidifying device can be independently matched with different containers such as water tanks and the like for use, and has strong universality and convenient use. Moreover, the atomizing piece subassembly is direct to be installed on atomizing board, has shortened the connecting wire between atomizing board and the atomizing piece greatly, solves EMC bad problem effectively.

Drawings

Fig. 1 is a schematic view of the structure of a humidifying device of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the bottom of FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view at C of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 7 is an enlarged view at D in fig. 6;

FIG. 8 is a schematic view of the internal structure of the lower housing of FIG. 2;

FIG. 9 is a schematic view of the wire cover of FIG. 2;

FIG. 10 is a schematic view of the water deflector of FIG. 2;

fig. 11 is a view showing a state of use of the humidifying device of the present utility model;

fig. 12 is a view showing another use state of the humidifying device of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

Referring to fig. 1-12, the utility model discloses a humidifying device 100, which comprises a shell, and an air supply mechanism, an atomizing mechanism and a water supplementing mechanism which are arranged in the shell, wherein the shell is provided with an air inlet 11, a mist outlet 12, an atomizing cavity 21 and a water supplementing port 22, and the atomizing cavity 21 is respectively communicated with the air inlet 11, the mist outlet 12 and the water supplementing port 22; the air supply mechanism is respectively communicated with the air inlet 11 and the atomizing cavity 21 so as to supply air into the atomizing cavity 21; the atomizing mechanism and the water supplementing mechanism are both arranged at the bottom of the shell.

The atomization mechanism comprises an atomization plate 5 and an atomization sheet assembly 6 arranged on the atomization plate 5, and the atomization sheet assembly 6 is arranged at the bottom of the atomization cavity 21; the water replenishing mechanism comprises a float assembly and a water replenishing assembly, the water replenishing assembly penetrates through the water replenishing port 22 to seal the water replenishing port 22, the float assembly is arranged in the atomization cavity 21 and above the water replenishing assembly, and the water replenishing assembly can be pushed by the float assembly to open the water replenishing port 22.

It should be noted that, atomizing piece subassembly 6 includes atomizing piece and atomizing cover, the atomizing piece is installed in the atomizing cover, and the atomizing cover plays the effect that bears the atomizing piece. The water is flowed into the atomizing cavity through the water supplementing port, and then the liquid water molecule structure is scattered through the high-frequency resonance of the atomizing sheet to generate natural and elegant water mist, and the water mist is blown out of the shell by the air supply mechanism, so that the air is humidified.

Specifically, as shown in fig. 1, 2, 4 and 6, the housing includes an upper housing 1 and a lower housing 2, the air inlet 11 and the mist outlet 12 are both disposed in the upper housing 1, and the mist chamber 21 and the water compensating port 22 are both disposed in the lower housing 2. The upper shell 1 is covered above the lower shell 2, and the upper shell 1 and the lower shell 2 are detachably connected, so that the installation is convenient.

As shown in fig. 4, the upper housing 1 is provided with an air chamber 13, a mist outlet channel 14 and an air outlet (not shown in the figure), wherein the air chamber 13 is respectively communicated with the air inlet 11 and the air outlet, and the air outlet is communicated with the mist chamber 21. The air supply mechanism comprises a fan 3 arranged in an air cavity 13, and an air inlet end and an air outlet end of the fan 3 are respectively communicated with the air inlet 11 and the air outlet. The mist outlet passage 14 communicates with the mist outlet 12 and the atomizing chamber 21, respectively. Outside air is pumped in through the fan to form air flow, the air flow is blown into the atomizing cavity, and mist in the atomizing cavity is blown out of the mist outlet, so that the effect of increasing the air temperature is achieved. Wherein, the wind cavity is communicated with the outside through an air inlet 11, and the mist outlet channel 14 is communicated with the outside through a mist outlet 12.

Preferably, the height of the shell is less than or equal to 300mm, the length is less than or equal to 150mm, and the width is less than or equal to 100mm. The volume of the shell is small, the whole volume of the humidifying device is small, the humidifying device can be matched with different water containers such as water tanks for use, the humidifying device is convenient to transport, the universality is strong, and the humidifying device is convenient to use. More preferably, the height of the shell is 250-300mm, the length is 80-150mm, and the width is 50-100mm. More preferably, the height of the shell is 260-280mm, the length is 90-130mm, and the width is 60-80mm. More preferably, the housing has a height of 270mm, a length of 110mm and a width of 70mm.

Preferably, the shell is also provided with a hook, so that the humidifier is convenient to hang on a container such as a water tank, and the humidifier is convenient to use, as shown in fig. 11.

Preferably, as shown in fig. 4, the air supply mechanism further includes an air guide column 4 installed in the atomization cavity 21, an air duct 40 is disposed in the air guide column 4, the air outlet is communicated with the air duct 40, an air outlet gap 41 is disposed at the bottom of the air guide column 4, and the air duct 40 is communicated with the atomization cavity 21 through the air outlet gap 41. The air flow generated by the fan is guided into the atomization cavity through the air guide column, the air flow speed is increased through the air outlet gap, the mist is rapidly cut to the mist outlet, a continuous mist outlet effect is formed, and continuous atomization output is ensured.

Preferably, as shown in fig. 2, 4, 6 and 10, a water blocking member 20 is disposed in the mist outlet channel 14, the water blocking member 20 is provided with a water blocking plate 201 and a mist outlet 202, the water blocking plate 201 is disposed below the mist outlet 12, and the mist cavity 21 is communicated with the mist outlet 12 through the mist outlet 202. The water smoke is through going out fog passageway to the output of fog mouth, and at this in-process, in order to avoid the drop of large granule to be blown out the fog mouth, the water retaining piece has set up the manger plate piece, but in order to let the water smoke blow out fog mouth department smoothly simultaneously, also be equipped with out the fog hole. Therefore, the setting of the water retaining piece ensures that the fog can be blown to the fog outlet and the water drops are prevented from flowing out of the shell.

Specifically, as shown in fig. 4 and 6, the water compensating port 22 is provided at the bottom of the lower housing 2. The humidifying device is placed in the water tank, the water supplementing port is opened, water in the water tank is injected into the atomizing cavity, the water is atomized through the atomizing sheet assembly, water mist is formed, and the fan blows the water mist out of the mist outlet, so that the aim of humidifying air is fulfilled.

As shown in fig. 2 and 5, the float assembly includes a float 71 and a bracket 72 provided in the lower housing 2, the float 71 and the bracket 72 being hinged. The water supplementing component comprises a water supplementing column 91, an elastic piece 94, a sealing piece 93 and a limiting frame 95, wherein the floater 71 is arranged above the water supplementing column 91, the top of the water supplementing column 91 is provided with a limiting table 92, and the bottom of the water supplementing column 91 is provided with the sealing piece 93; the limiting frame 95 is arranged in the water supplementing port 22, the water supplementing column 91 is arranged in the limiting frame 95 in a penetrating mode, the elastic piece 94 is sleeved outside the water supplementing column 91, and two ends of the elastic piece are respectively abutted to the limiting table 92 and the limiting frame 95, so that the sealing piece 93 seals the water supplementing port 22. The elastic member 94 is preferably a spring.

When the elastic piece is in an extending state, two ends of the elastic piece are respectively abutted against the limiting table and the limiting frame, so that the sealing piece is abutted against the edge of the water supplementing port, the water in the water tank cannot flow into the atomizing cavity through the water supplementing port, the atomizing cavity stops water injection, and a certain amount of water is stored in the atomizing cavity. Meanwhile, due to the buoyancy of the water, the floater floats and is separated from the water supplementing column. At this time, because the atomizing piece works, water mist is generated, the wind conveyed by the fan blows the water mist to the mist outlet, and the active water mist is seen to be sprayed out of the mist outlet continuously. In order to ensure the effect of the spray, the top end of the air guiding column is preferably higher than the highest water level of the atomizing chamber.

When the water in the atomizing cavity gradually decreases, the floater descends along with the descending of the water level and presses the water supplementing column, the weight of the floater pushes the water supplementing column to move downwards, the sealing piece moves downwards, the water supplementing port is opened, and the water in the water tank flows into the atomizing cavity through the water supplementing port. At this time, the water supplementing column compresses the elastic element. Along with the water in the atomizing cavity gradually increases, the floater rises and leaves the water supplementing column under the action of the buoyancy, the elastic element is restored to the original state, the water supplementing column is pushed to move upwards, the sealing element is used for sealing the water supplementing column again, and water injection is stopped. The circulation is repeated, so that a certain amount of water exists in the atomizing cavity, and excessive water in the atomizing cavity is avoided, and the air outlet gap is prevented from being immersed in the water.

As shown in fig. 4 and 6-7, an atomization installation area 23 is arranged at the bottom of the lower shell 2, the atomization mechanism is installed in the atomization installation area 23, the atomization installation area 23 is provided with an atomization opening 24 communicated with the atomization cavity 21, and the atomization sheet assembly 6 is arranged at the atomization opening 24. The atomizing mechanism is mounted at the bottom of the lower housing 2, and the atomizing plate assembly 6 is disposed corresponding to the atomizing port 24. Preferably, the float 71 is provided with a through hole 711 corresponding to the atomizing port 24, so as to prevent the float from blocking the spray when the float is pressed against the water supply column.

Still further, as shown in fig. 2, 4 and 6, the present utility model further includes a controller 10 provided in the upper case 1, the controller 10 being electrically connected to the atomizing plate 5. The controller is provided with a switch and a power supply connector, the power supply connector can be connected with mains supply to supply power to the humidifying device, and the switch is used for controlling the opening and closing of the humidifying device. The controller needs to be electrically connected with the atomizing plate so as to control the work of the atomizing sheet.

Specifically, as shown in fig. 4, 6 and 8, the controller 10 is disposed in the air chamber 13, the lower housing 2 is provided with a wiring area 25, the wiring area 25 is respectively communicated with the air chamber 13 and the atomization installation area 23, a connecting wire (not shown in ) is disposed in the wiring area 25, the top end of the connecting wire is electrically connected with the controller 10, and the bottom end of the connecting wire is electrically connected with the atomization plate 5. The existing humidifying device is characterized in that an atomization plate and a controller are arranged at the top, an atomization sheet assembly is arranged at the bottom, the atomization plate and the atomization sheet assembly are electrically connected through a longer connecting wire, and EMC is not passed. The atomizing plate and the atomizing sheet component are both arranged at the bottom of the lower shell, and the atomizing sheet component is arranged on the atomizing plate, so that the connecting line between the atomizing plate and the atomizing sheet component is greatly shortened, and the problem of poor EMC is effectively solved. In order to solve the problem of connection wiring between the controller and the atomizing plate, the utility model is provided with a special wiring area, so that the connection reliability is ensured while the waterproof problem is effectively solved. The lower shell is provided with an independent wiring area, the connecting wire is arranged in the wiring area, and two ends of the connecting wire are respectively electrically connected with the controller and the atomizing plate, so that the controller and the atomizing plate are electrically connected.

Preferably, as shown in fig. 2 and 9, a wire cover 30 is disposed at the top of the wiring area 25, and the top end of the connecting wire is fixedly disposed on the wire cover 30. The top end of the connecting wire is fixed through the wire cover, so that the connecting wire is arranged in the wiring area.

More preferably, as shown in fig. 9, the wire cover 30 is provided with a clamping position 301, and the air guiding post 4 is mounted in the lower housing 2 through the clamping position 301. The joint position includes snap ring and buckle, and the top of wind-guiding post is equipped with the fixture block correspondingly, is equipped with the card hole on the fixture block, and fixture block and card hole respectively with snap ring and buckle looks adaptation. The guide post is fixedly arranged in the lower shell through the clamping position.

Correspondingly, the utility model also discloses a humidifier, which comprises a humidifying body and the humidifying device 100 arranged in the humidifying body, wherein the humidifying body is detachably connected with the humidifying device 100. The specific structure of the humidifying device is as described above, and will not be described herein. The humidifying body comprises a water tank, the humidifying device can be placed in the water tank and matched with the water tank for use, the humidifying device can be taken out and placed in other water tanks for use, and the humidifying device is not limited to use in the water tank of the humidifier, and is high in universality and convenient to use. The humidifying device can be placed or hung on the side wall of the water tank for use, and is convenient to use, as shown in fig. 11-12.

In summary, the utility model provides a humidifying device and a humidifier, which can be matched with different water containers for use, have strong universality and can effectively solve the problem of poor EMC.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims

1. The humidifying device is characterized by comprising a shell, and an air supply mechanism, an atomizing mechanism and a water supplementing mechanism which are arranged in the shell, wherein the shell is provided with an air inlet, a mist outlet, an atomizing cavity and a water supplementing port, and the atomizing cavity is respectively communicated with the air inlet, the mist outlet and the water supplementing port; the air supply mechanism is respectively communicated with the air inlet and the atomizing cavity so as to supply air into the atomizing cavity;

2. The humidifying device as claimed in claim 1, wherein the housing comprises an upper housing and a lower housing, the air inlet and the mist outlet are both provided in the upper housing, and the atomizing chamber and the water supply port are both provided in the lower housing;

3. The humidifying device according to claim 2, wherein the air supply mechanism further comprises an air guide column arranged in the atomizing cavity, an air duct is arranged in the air guide column, the air outlet is communicated with the air duct, an air outlet gap is arranged at the bottom of the air guide column, and the air duct is communicated with the atomizing cavity through the air outlet gap.

4. The humidifying device according to claim 2, wherein a water blocking piece is arranged in the mist outlet channel, the water blocking piece is provided with a water blocking piece and a mist outlet, the water blocking piece is arranged below the mist outlet, and the mist outlet is communicated with the mist outlet through the mist outlet.

5. The humidifying device as claimed in claim 2, wherein the water replenishing port is provided at the bottom of the lower housing;

6. A humidifying apparatus as claimed in claim 3, wherein the lower housing bottom is provided with an atomising mounting region, the atomising mechanism is mounted in the atomising mounting region, the atomising mounting region is provided with an atomising orifice in communication with the atomising cavity, and the atomising plate assembly is provided at the atomising orifice.

7. The humidifying device of claim 6, further comprising a controller disposed within the upper housing, the controller being electrically connected to the atomizing plate.

8. The humidifying device as claimed in claim 7, wherein the controller is disposed in the air chamber, a wiring area is disposed in the lower housing, the wiring area is respectively communicated with the air chamber and the atomizing installation area, a connecting wire is disposed in the wiring area, a top end of the connecting wire is electrically connected with the controller, and a bottom end of the connecting wire is electrically connected with the atomizing plate.

9. The humidifying device according to claim 8, wherein a wire cover is arranged at the top of the wiring area, and the top end of the connecting wire is fixedly arranged on the wire cover;

10. A humidifier comprising a humidifying body and a humidifying device as claimed in any one of claims 1 to 9 disposed within the humidifying body, the humidifying body and humidifying device being detachably connected.