CN220958752U - Humidifier - Google Patents

Abstract

The application relates to the technical field of humidifiers, and provides a humidifier, which comprises: the water tank is surrounded with a first water storage chamber; the protruding piece is positioned at the bottom of the water tank, and a groove structure is formed in the side wall of the protruding piece in a surrounding mode; the cover piece is arranged at the top of the protruding piece, and a part of the cover piece is matched with the top wall of the protruding piece to form a second water storage cavity atomizer in a surrounding mode, and the second water storage cavity atomizer is arranged in the groove and used for atomizing water in the second water storage cavity; the driving piece is respectively communicated with the first water storage chamber and the second water storage chamber through pipelines and is used for conveying water in the first water storage chamber to the second water storage chamber. According to the technical scheme, the diameter of the water tank is not required to be increased, so that the structural advantage of small occupied area of the humidifier under the condition of the same water storage capacity is realized, and the attractiveness of the humidifier is further improved.

Description

Humidifier

Technical Field

The application relates to the technical field of humidifiers, in particular to a humidifier.

Background

The common ultrasonic humidifier in market, some machines design the atomizer in the water tank bottom, because the atomizer can't become fog after exceeding certain water level, consequently the restriction of the water depth of covering of the atomizer of water tank internal highest water level quilt setting in the water tank bottom, the water tank highest water level can't exceed the highest liquid level of atomizer fog, consequently want to increase the water tank reservoir capacity, need solve through increasing the water tank diameter, cause the humidifier diameter of large capacity can be very big, influence product outward appearance.

Disclosure of utility model

The technical problem to be solved by the application is to provide the humidifier, which can increase the water storage capacity of the water tank without increasing the diameter of the water tank, thereby realizing the structural advantage of small occupied area of the humidifier under the condition of the same water storage capacity and further improving the aesthetic property of the humidifier.

In order to solve the technical problems, the application adopts the following technical scheme:

the present application provides a humidifier, comprising: the water tank is surrounded with a first water storage chamber; the protruding piece is positioned at the bottom of the water tank, and a groove structure is formed in the side wall of the protruding piece in a surrounding mode; the cover piece is arranged at the top of the protruding piece, and a second water storage cavity is formed by matching part of the cover piece with the top wall of the protruding piece; the atomizer is arranged in the groove and used for atomizing water in the second water storage cavity; the driving piece is respectively communicated with the first water storage chamber and the second water storage chamber through pipelines and is used for conveying water in the first water storage chamber to the second water storage chamber.

As an implementation mode, the cover piece comprises a plug-in connection part, a hollow cavity is surrounded by the plug-in connection part, a plurality of air supply holes are formed in the plug-in connection part, the air supply hole with the shortest distance between the top wall of the protruding piece among the plurality of air supply holes is a first air supply hole, and the distance between the first air supply hole and the top wall of the protruding piece meets the mist outlet height of the atomizer.

As one embodiment, the cover member further includes a cover plate for covering an opening position of the water tank; the cover piece further comprises a water baffle plate which is arranged at intervals with the cover plate, and the water baffle plate is used for collecting condensed water.

As an implementation mode, be equipped with the fog mouth on the apron, the apron with be connected through a plurality of muscle between the breakwater, two adjacent the muscle interval sets up in order to form out the fog passageway, go out the fog passageway respectively with go out the fog mouth with the second water storage cavity is linked together.

As an implementation mode, the humidifier further comprises a base, wherein the base is in plug-in fit with the water tank, and an air supply piece is arranged in the base; the humidifier also comprises an air pipe, one end of the air pipe is connected with the air supply piece, and the other end of the air pipe is connected with the water tank.

As one embodiment, the driving member is installed in the water tank, or; is mounted in the groove.

As one implementation mode, the water tank is provided with a coupler plug, and the base is provided with a coupler socket matched with the coupler plug, or alternatively; the water tank is provided with a coupler socket, and the base is provided with a coupler plug matched with the coupler plug.

As one implementation mode, the protruding part is provided with a Hall sensor, the covering part is provided with a magnet matched with the Hall sensor, and the Hall sensor and the magnet are used for detecting the covering part in place.

As an embodiment, a liquid level sensor for detecting the liquid level in the water tank is also arranged beside the driving part.

As one embodiment, the humidifier further comprises a power supply and a control board, the power supply and the control board are arranged in the base, the power supply is used for supplying power to the humidifier, and the control board is used for controlling the humidifier.

The technical scheme of the application has the following beneficial effects:

1. The bottom of the water tank is provided with the protruding part, the protruding part is surrounded with the groove, the atomizer is arranged in the groove and used for atomizing water in the second water storage cavity surrounded by the cover part and the protruding part, and the driving part can convey the water in the first water storage cavity to the second water storage cavity for atomizing by the atomizer, so that the humidifier disclosed by the application has the advantages of small occupied area compared with other humidifiers, and the humidifier is more beneficial to placement under the conditions that the volume of the water tank is the same and the maximum mist formation water level of the atomizer is limited, the water storage capacity of the humidifier is not increased in a mode of increasing the diameter of the water tank, and the humidifier disclosed by the application is further beneficial to placement under the same water tank volume.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a humidifier according to an embodiment of the present application;

fig. 2 is a schematic diagram of an exploded structure of a humidifier according to an embodiment of the present application;

Fig. 3 is a schematic view of an exploded view of a humidifier according to another embodiment of the present application;

fig. 4 is a schematic view of an exploded view of a humidifier according to an embodiment of the present application;

fig. 5 is an exploded view of a partial structure of a humidifier according to an embodiment of the present application;

Fig. 6 is a front view of a humidifier according to an embodiment of the present application;

FIG. 7 is a schematic cross-sectional view of the structure of FIG. 6 in the direction A-A.

Icon: 1-a water tank; 11-a boss; 12-a first water storage chamber; 2-a cover; 21-cover plate; 22-plug-in parts; 221-a wind feeding hole; 222-a second water storage chamber; 23-water baffle; 24-a fog outlet; 25-tendons; 26-an embedding part; 3-atomizer; 4-a driving member; 5-pipeline; 6, a base; 7-an air supply piece; 8-an air pipe; 9-coupler plug; 10-coupler sockets; 13-a magnet; 14-Hall sensor; 15-a power supply; 16-control panel; 17-level sensor.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

The embodiment of the application provides a humidifier, which can increase the water storage capacity of a water tank 1 of the humidifier without increasing the diameter of the water tank 1 under the conditions that the water tank 1 with the same volume and the highest mist-outlet water level limit of an atomizer 3 are met, so that the occupied area of the humidifier is reduced, and the humidifier is beneficial to placement.

As shown in fig. 3, 4 and 7, the humidifier comprises a water tank 1, a first water storage chamber 12 is defined by the water tank 1, the water tank 1 is used for storing water, and the surface of the peripheral wall of the water tank 1 is provided with a highest water level scale mark; the humidifier also comprises a protruding piece 11, wherein the protruding piece 11 is arranged on the bottom wall of the water tank 1 and protrudes along the bottom wall of the water tank 1, the protruding piece 11 is of a through structure, and a groove structure is enclosed; the humidifier further comprises a cover piece 2, wherein the cover piece 2 is arranged at the top of the protruding piece 11, a part of the cover piece 2 is matched with the top wall of the protruding piece 11, and a second water storage chamber 222 is defined; the humidifier further comprises an atomizer 3 arranged in the groove, and the atomizer 3 is used for atomizing water in the second water storage chamber 222; the humidifier further comprises a driving piece 4, the driving piece 4 is respectively communicated with the first water storage chamber 12 and the second water storage chamber 222 through a pipeline 5, the driving piece 4 can pump water in the first water storage chamber 12 into the second water storage chamber 222, so that the atomizer 3 is in an atomization state for the second water storage chamber 222, when the water quantity in the second water storage chamber 222 is low, water can be conveyed to the inside of the humidifier through the driving piece 4 to meet the atomization requirement, the humidifier can achieve the purpose of increasing the water storage quantity of the water tank 1 of the humidifier without increasing the diameter of the water tank 1 when the volume of the water tank 1 is the same and the highest mist outlet limit of the humidifier 3 is met, and the humidifier is beneficial to being placed under the condition that the occupied area of the humidifier is small under the same water tank 1 capacity.

Alternatively, the bottom wall of the water tank 1 is a wall surface facing the direction of the base 6, and the top wall of the protruding member 11 is a wall surface far from the bottom wall of the water tank 1.

As shown in fig. 3 and 7, optionally, the top wall of the protruding member 11 is provided with an opening, and the atomizer 3 is disposed at the position of the opening, so that the atomizer 3 can be in contact with the water in the second water storage chamber 222.

Alternatively, the protruding member 11 may have a truncated cone-shaped structure or a prismatic table-shaped structure, and the specific structure of the protruding member 11 is not limited in the embodiment of the present application.

Alternatively, in some cases, the covering element 2 and the protruding element 11 may be designed as an integrally formed structure, and the embodiment of the present application provides the covering element 2 as a separable structure, so as to facilitate cleaning. Some sealing treatment is needed between the cover element 2 and the protruding element 11, for example, a sealing ring or a sealing gasket is arranged, or the cover element 2 and the protruding element 11 are in tight plug fit.

Alternatively, the protruding member 11 may be integrally formed with the water tank 1, or may be detachably connected, if the detachable connection is designed, a positioning groove or a positioning protrusion for positioning the protruding member 11 needs to be provided on the bottom wall of the water tank 1, and sealing treatment needs to be performed, and in a preferred manner, the embodiment of the present application designs the water tank 1 and the protruding member 11 as an integrally formed structure.

As shown in fig. 3, optionally, the bottom wall of the water tank 1 is provided with a water outlet, the top of the protruding member 11 is provided with a water inlet, the pipeline 5 communicates the water outlet with the water inlet, and the driving member 4 makes water enter the second water storage chamber 222 through the water inlet, the pipeline 5 and the water outlet in sequence.

As shown in fig. 2, 4, 5 and 7, as an embodiment, the covering member 2 includes a plugging portion 22, the plugging portion 22 encloses a hollow cavity, one end of the plugging portion 22 is butted with a top wall of the protruding member 11, so that the hollow cavity is used for storing water, a plurality of air supply holes 221 are formed in the plugging portion 22, an air supply hole 221 with a shortest distance from the top wall of the protruding member 11 among the plurality of air supply holes 221 is a first air supply hole, a distance between the first air supply hole and the top wall of the protruding member 11 meets a mist outlet height of the atomizer 3, so that the atomizer 3 can be in a state capable of atomizing, and when water in the second water storage chamber 222 is too much, the water can flow into the first water storage chamber 12 through the first air supply hole, so that the atomizer 3 is always in a state capable of atomizing, and the atomizer 3 is prevented from being disabled due to too high liquid level in the second water storage chamber 222.

Optionally, the cross section of the plugging portion 22 is the same as the top wall structure of the protruding member 11, so that the plugging portion 22 and the top wall of the protruding member 11 enclose a second water storage chamber 222, and if the protruding member 11 is designed into a prismatic table structure, the plugging portion 22 is correspondingly designed into a prismatic shape.

Alternatively, the plugging portion 22 may be configured as an integral structure with the protruding member 11, or may be configured as a detachable structure, and as a preferred embodiment, the plugging portion 22 and the protruding member 11 are configured as a detachable structure, and a sealing design may be made between the plugging portion 22 and the protruding member 11, and the sealing manner may be a sealing ring or a sealing gasket, or the plugging portion 22 and the protruding member 11 are tightly plugged with each other.

Optionally, the plurality of air-sending holes 221 further includes a plurality of second air-sending holes, the area of the plurality of second air-sending holes is greater than the area of the first air-sending hole, and the area of the plurality of second air-sending holes is gradually increased in a direction away from the first air-sending hole, so as to improve the air intake in the second water storage chamber 222, and further improve the mist output.

Alternatively, the air supply hole 221 may be elongated or may be a porous array pattern.

As shown in fig. 5, as an embodiment, the lid member 2 further includes a lid plate 21, the lid plate 21 for closing the opening position of the water tank 1; the cover 2 further comprises a water baffle 23 which is arranged at intervals with the cover plate 21, wherein the water baffle 23 is used for collecting condensed water, so that the condensed water is reduced to directly drop into the second water storage cavity 222, and water drop sound is caused, so that the use experience of customers is affected.

Optionally, the cover 21 and the plug 22 are integrally formed.

Optionally, the water baffle 23 is in a circular arc shape, and the concave surface of the water baffle 23 faces the second water storage chamber 222, so that condensed water can flow into the second water storage chamber 222 along the periphery of the water baffle 23 and along the insertion portion 22 through the ribs 25, water dripping sound is reduced, and condensed water is prevented from directly dripping into the second water storage chamber 222.

As shown in fig. 1 and 5, as an embodiment, the cover plate 21 is provided with a mist outlet 24, the cover plate 21 is connected with the water baffle 23 through a plurality of ribs 25, two adjacent ribs 25 are arranged at intervals to form a mist outlet channel, and the mist outlet channel is respectively communicated with the mist outlet 24 and the second water storage chamber 222, so that after the atomizer 3 atomizes water, mist can flow out through the mist outlet channel and the mist outlet 24.

As shown in fig. 1, 2 and 7, and as an embodiment, the humidifier further comprises a base 6, wherein the base 6 is in plug-in fit with the water tank 1, so as to facilitate cleaning of the water tank 1; an air supply piece 7 is arranged in the base 6; the humidifier further comprises an air pipe 8, one end of the air pipe 8 is connected with the air supply piece 7, and the other end of the air pipe is connected with the water tank 1, so that when the air supply piece 7 is started, air can enter the water tank 1 through the air pipe 8 and enter the second water storage chamber 222 through a plurality of air supply holes 221.

Optionally, a plurality of openings are further formed around the base 6, so that the air supply member 7 can suck air from the outside. The blower 7 may be a fan.

As shown in fig. 3 and 4, as an embodiment, the driving member 4 is installed in the base 6, or; is arranged in the groove.

Optionally, the driving element 4 may be a water pump, the driving element 4 may be disposed at a position of a bottom wall of the water tank 1, the bottom wall of the water tank 1 is provided with a groove, and the driving element 4 is installed in the groove, so that occupation of the driving element 4 by the first water storage chamber 12 in the water tank 1 is reduced, meanwhile, the driving element 4 is disposed in the groove, water submerges the driving element 4, water pressure of the water on the driving element 4 is increased, and the driving element 4 is convenient for conveying the water; of course, the driving member 4 may also be installed in the groove, so as to reduce the height of the driving member 4 occupied by the water tank 1, reduce the height of the water tank 1, further compress the height of the humidifier, and of course, the driving member 4 is also designed outside the water tank 1 and is respectively communicated with the first water storage chamber 12 and the second water storage chamber 222 through the pipeline 5.

As shown in fig. 2, 4 and 7, as an embodiment, the water tank 1 is provided with a coupler plug 9, and the base 6 is provided with a coupler socket 10 matched with the coupler plug 9, or; the water tank 1 is provided with a coupler socket 10, and the base 6 is provided with a coupler plug 9 matched with the coupler plug 9. Therefore, the power supply 15 in the base 6 can provide the power supply 15 for the driving piece 4 and the atomizer 3, and the design of strong current and weak current separation is further realized.

Optionally, the coupler plug 9 and the socket can be waterproof, so that the danger of electric shock caused by water entering the coupler is avoided.

As shown in fig. 4 and 7, as an embodiment, the protruding member 11 is provided with a hall sensor 14, the covering member 2 is provided with a magnet 13 matched with the hall sensor 14, the hall sensor 14 and the magnet 13 are used for detecting the covering member 2 in place, when the covering member 2 is taken away, the hall sensor 14 cannot detect the magnet 13, and the atomizer 3 stops atomizing, so that dry burning is prevented.

Alternatively, the magnet 13 is disposed at the bottom of the insertion portion 22, and the hall sensor 14 is disposed at the top wall of the protrusion 11, so that when the lid 2 is closed to the open position of the water tank 1, the hall sensor 14 detects the magnet 13, indicating that the lid 2 is closed.

Optionally, an embedding portion 26 is provided beside the inserting portion 22, and the embedding portion 26 is used for installing the magnet 13.

Alternatively, the in-situ detection between the cover member 2 and the water tank 1 may be other forms, including a mechanical contact micro-switch, a magnetic reed switch, and the position may be designed at other positions, which is not limited to the inside of the protruding member 11 and the plug-in portion 22.

As shown in fig. 4, as an embodiment, a liquid level sensor 17 for detecting the liquid level in the water tank 1 is further provided at the side of the driving member 4.

Alternatively, the liquid level sensor 17 may be a capacitive liquid level sensor or a hall float sensor, or may be any other kind of non-contact sensor.

As shown in fig. 2 and 7, as an embodiment, the humidifier further includes a power supply 15 and a control board 16, the power supply 15 is used to supply power to the humidifier, and the control board 16 is used to control the humidifier.

Optionally, the power supply 15 and the control board 16 are both arranged in the base 6, the water pump and the atomizer 3 are charged wirelessly, and are communicated with the control board 16 in the base 6 through Bluetooth, and the power supply part of the wireless charging module is arranged in the base 6, so that the water tank 1 is not provided with a circuit part.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims (10)

1. A humidifier, comprising:

the water tank is surrounded with a first water storage chamber;

the protruding piece is positioned at the bottom of the water tank, and a groove structure is formed in the side wall of the protruding piece in a surrounding mode;

the cover piece is arranged at the top of the protruding piece, and a second water storage cavity is formed by matching part of the cover piece with the top wall of the protruding piece;

the atomizer is arranged in the groove and used for atomizing water in the second water storage cavity;

The driving piece is respectively communicated with the first water storage chamber and the second water storage chamber through pipelines and is used for conveying water in the first water storage chamber to the second water storage chamber.

2. The humidifier of claim 1, wherein the cover member includes a plug portion, the plug portion encloses a hollow chamber, the plug portion is provided with a plurality of air-sending holes, an air-sending hole with a shortest distance from a top wall of the protruding member among the plurality of air-sending holes is a first air-sending hole, and a distance between the first air-sending hole and the top wall of the protruding member satisfies a mist outlet height of the atomizer.

3. The humidifier of claim 2, wherein the lid further comprises a cover for covering an open position of the water tank;

The cover piece further comprises a water baffle plate which is arranged at intervals with the cover plate, and the water baffle plate is used for collecting condensed water.

4. A humidifier according to claim 3, wherein the cover plate is provided with a mist outlet, the cover plate is connected with the water baffle through a plurality of ribs, two adjacent ribs are arranged at intervals to form a mist outlet channel, and the mist outlet channel is respectively communicated with the mist outlet and the second water storage chamber.

5. The humidifier according to any one of claims 1-4, further comprising a base, wherein the base is in plug-fit with the water tank, and wherein an air supply member is disposed in the base;

The humidifier also comprises an air pipe, one end of the air pipe is connected with the air supply piece, and the other end of the air pipe is connected with the water tank.

6. The humidifier of claim 5, wherein the driving member is installed in the water tank, or;

is mounted in the groove.

7. The humidifier of claim 6, wherein a coupler plug is provided on the water tank, and a coupler socket matched with the coupler plug is provided on the base, or;

The water tank is provided with a coupler socket, and the base is provided with a coupler plug matched with the coupler plug.

8. The humidifier of any one of claims 1 to 4, wherein the protruding member is provided with a hall sensor, and the covering member is provided with a magnet cooperating with the hall sensor, and the hall sensor and the magnet are used for detecting the covering member in place.

9. The humidifier of any one of claims 1 to 4, wherein a level sensor for detecting a level of liquid in the water tank is further provided beside the driving member.

10. The humidifier of claim 5, further comprising a power source and a control board disposed within the base, the power source for powering the humidifier and the control board for controlling the humidifier.