CN112665057B

CN112665057B - Humidification base and humidifier with same

Info

Publication number: CN112665057B
Application number: CN202011575624.8A
Authority: CN
Inventors: 库灿灿; 林振华; 何洋; 林志荣; 刘东海; 林浩胜
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-30
Anticipated expiration: 2040-12-28
Also published as: CN112665057A

Abstract

The invention provides a humidifying base and a humidifier with the same, wherein the humidifying base comprises: the base body is provided with a water collecting tank; the air outlet pipe is arranged in the water collecting tank, and an air outlet is formed in one side, away from the base body, of the air outlet pipe; the waterproof cover comprises a first pipe section and a second pipe section which are communicated with each other, the first pipe section is provided with a first communication end and a second communication end which are communicated with each other, and the first communication end is positioned above the second communication end; the second pipe section is provided with a third communicating end and a fourth communicating end which are communicated with each other, the third communicating end is positioned above the fourth communicating end, the third communicating end is communicated with the first pipe section and positioned between the first communicating end and the second communicating end, and the second pipe section is sleeved on the air outlet pipe. Through the technical scheme provided by the invention, the technical problem that the humidifier in the prior art has larger potential safety hazard can be solved.

Description

Humidification base and humidifier with same

Technical Field

The invention relates to the technical field of humidifiers, in particular to a humidifying base and a humidifier with the same.

Background

At present, the humidifier among the prior art generally includes two parts of water tank and basin, generally is provided with an air-out pipe on the basin, has an air outlet at air-out pipe lateral wall, and this air outlet generally is open structure, and the air outlet directly exposes in the outside.

However, when the humidifier is used, water directly enters the circuit module at the bottom of the air outlet pipe through the air outlet, so that the service life of the humidifier is greatly reduced, and even potential safety hazards exist.

Disclosure of Invention

The invention mainly aims to provide a humidifying base and a humidifier with the same, and aims to solve the technical problem that the humidifier in the prior art has large potential safety hazards.

In order to achieve the above object, according to one aspect of the present invention, there is provided a humidifying base including: the base body is provided with a water collecting tank; the air outlet pipe is arranged in the water collecting tank, and an air outlet is formed in one side, away from the base body, of the air outlet pipe; the waterproof cover comprises a first pipe section and a second pipe section which are communicated with each other, the first pipe section is provided with a first communication end and a second communication end which are communicated with each other, and the first communication end is positioned above the second communication end; the second pipe section is provided with a third communicating end and a fourth communicating end which are communicated with each other, the third communicating end is positioned above the fourth communicating end, the third communicating end is communicated with the first pipe section and positioned between the first communicating end and the second communicating end, and the second pipe section is sleeved on the air outlet pipe.

Further, the length of first pipeline section is greater than the length of second pipeline section, and the second communicates the end and installs on the diapire of water catch bowl, second intercommunication end and water catch bowl intercommunication.

Further, first pipeline section and second pipeline section all extend along vertical direction, and the buckler still includes the intercommunication pipeline section, and the intercommunication pipeline section extends along the horizontal direction, and the intercommunication pipeline section sets up between first pipeline section and second pipeline section to make first pipeline section through the intercommunication pipeline section with the second pipeline section intercommunication.

Further, the air outlet is located the lateral part of air-out pipeline section, is provided with the intercommunication mouth on the first pipeline section, and intercommunication mouth and third intercommunication end intercommunication, air outlet and intercommunication mouth set up relatively.

Further, be provided with location structure on the base body, location structure has the constant head tank with the at least partial looks adaptation of first pipeline section, and first pipeline section is inserted and is established in the constant head tank.

Further, the positioning structure includes: the first positioning plate is arranged in a protruding mode and protrudes out of the base body; the second locating plate, the protrusion sets up in the base body, and second locating plate and first locating plate interval set up, and the clearance between first locating plate and the second locating plate forms the constant head tank.

Further, the positioning structures are multiple, and the multiple positioning structures are annularly arranged around the first pipe section.

Furthermore, the first pipe section comprises a main body section and a supporting section, the main body section is communicated with the second pipe section, the first communication end is positioned at one end of the main body section, which is far away from the supporting section, and the second communication end is positioned at one end of the supporting section, which is far away from the main body section; the support section includes a plurality of backup pads, and the equal interval setting of a plurality of backup pads is in the below of main part section.

Furthermore, a plurality of backup pads set up with a plurality of location structure one-to-one, and each backup pad sets up in corresponding location structure's constant head tank.

Further, a connection port is arranged between the main body section and the supporting section, and the humidifying base further comprises: the piston is movably arranged in the supporting section and is provided with an avoiding position and a blocking position; when the piston is at the avoiding position, the piston avoiding connecting port is arranged; when the piston is in the plugging position, the piston is plugged at the connecting port.

Further, humidification base still includes: a first seal disposed between the first tube segment and the piston; and/or the second sealing element is arranged between the second pipe section and the air outlet pipe.

According to another aspect of the present invention, there is provided a humidifier including: the humidifying base is the humidifying base provided by the above way; the water tank is arranged on the humidifying base.

By applying the technical scheme of the invention, the air outlet of the air outlet pipe can be protected by additionally arranging the waterproof cover and sleeving the second pipe section of the waterproof cover on the air outlet pipe. Specifically, water flows into the second communication end after entering the first pipe section from the first communication end, and can not enter the second pipe section, so that the external water can be prevented from flowing to the circuit module below the air outlet through the air outlet, the circuit module below the air outlet can be protected, the potential safety hazard of use is reduced, and the service life of the humidifier is ensured. Simultaneously, because first pipeline section and second pipeline section intercommunication can be so convenient for make air outlet and outside air intercommunication to can make the smooth air-out of air outlet. Therefore, the technical problem that the humidifier in the prior art has great potential safety hazards can be solved through the technical scheme provided by the invention.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a humidifying base provided according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating that a waterproof case provided according to an embodiment of the present invention is installed on a wind outlet pipe;

FIG. 3 shows a cross-sectional view of FIG. 2;

FIG. 4 illustrates a schematic structural view of a waterproof cover provided in accordance with an embodiment of the present invention;

FIG. 5 illustrates a schematic structural view of a first seal provided in accordance with an embodiment of the present invention;

FIG. 6 illustrates a schematic structural view of a second seal provided in accordance with an embodiment of the present invention;

FIG. 7 illustrates a schematic structural diagram of a piston provided in accordance with an embodiment of the present invention;

fig. 8 shows a schematic structural diagram of an air outlet pipe provided according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a base body; 11. a water collection tank; 12. a positioning structure; 121. positioning a groove; 122. a first positioning plate; 123. a second positioning plate; 20. an air outlet pipe; 21. an air outlet; 30. a waterproof cover; 31. a first tube section; 311. a main body section; 312. a support section; 3121. a support plate; 313. a connecting port; 32. a second tube section; 33. a communicating pipe section; 40. a piston; 51. a first seal member; 52. a second seal member; 60. and a circuit module.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 8, a first embodiment of the present invention provides a humidifying base, which includes a base body 10, an air outlet pipe 20 and a waterproof cover 30, wherein a water collecting tank 11 is disposed on the base body 10. The air outlet pipe 20 is arranged in the water collecting tank 11, and an air outlet 21 is arranged on one side of the air outlet pipe 20, which is far away from the base body 10. The flashing 30 comprises a first pipe section 31 and a second pipe section 32 communicating with each other, the first pipe section 31 having a first communication end and a second communication end communicating with each other, the first communication end being located above the second communication end. The second pipe section 32 is provided with a third communicating end and a fourth communicating end which are communicated with each other, the third communicating end is positioned above the fourth communicating end, the third communicating end is communicated with the first pipe section 31 and positioned between the first communicating end and the second communicating end, and the second pipe section 32 is sleeved on the air outlet pipe 20.

Adopt the humidification base that this embodiment provided, through addding buckler 30 to establish the second pipe section 32 cover of buckler 30 on tuber pipe 20, can protect the air outlet 21 of tuber pipe 20 like this. Specifically, water will flow into to the second intercommunication end after getting into first pipeline section 31 from first intercommunication end, and can not get into in second pipeline section 32, like this, can avoid external water to flow to circuit module 60 department to air outlet 21 below through air outlet 21 to can protect circuit module 60 to air outlet 21 below, reduce the potential safety hazard of using, and guarantee the life of humidifier. Meanwhile, the first pipe section 31 is communicated with the second pipe section 32, so that the air outlet 21 is communicated with the outside air conveniently, and the air outlet 21 can smoothly discharge air. Therefore, through the humidification base that this embodiment provided, can solve the technical problem that there is great potential safety hazard in the humidifier among the prior art.

In this embodiment, the length of the first pipe segment 31 is greater than the length of the second pipe segment 32, and the second communication end is installed on the bottom wall of the water collection tank 11 and communicates with the water collection tank 11. By adopting the structure, the installation stability of the first pipe section 31 can be improved, so that the installation stability of the whole waterproof cover 30 is improved, and the protective cover can stably play a waterproof role. Meanwhile, it is possible to facilitate the water flowing into the waterproof cover 30 to enter the water collecting tank 11 for recycling.

Specifically, the first pipe section 31 and the second pipe section 32 in this embodiment both extend in the vertical direction, and the waterproof cover 30 further includes a communication pipe section 33, the communication pipe section 33 extends in the horizontal direction, and the communication pipe section 33 is disposed between the first pipe section 31 and the second pipe section 32, so that the first pipe section 31 communicates with the second pipe section 32 through the communication pipe section 33. By adopting the structure, the waterproof cover 30 is integrally in an h-shaped structure, the structure is simple, the protection effect is reliable, stable air outlet is facilitated, and the production and the manufacturing are facilitated.

In this embodiment, the air outlet 21 is located at a side portion of the air outlet pipe 20, the first pipe section 31 is provided with a communication port, the communication port is communicated with the third communication end, and the air outlet 21 is opposite to the communication port. Adopt such structure setting, can be convenient for go on smoothly the air-out, improve the stability of air-out.

Specifically, in order to improve the installation stability of the first pipe segment 31, the positioning structure 12 is provided on the base body 10. The positioning structure 12 has a positioning groove 121 adapted to at least a portion of the first pipe 31, and the first pipe 31 is inserted into the positioning groove 121 to further improve the installation stability of the first pipe 31.

In the present embodiment, the positioning structure 12 includes a first positioning plate 122 and a second positioning plate 123, the first positioning plate 122 protrudes from the base body 10, and the second positioning plate 123 protrudes from the base body 10. The second positioning plate 123 is spaced apart from the first positioning plate 122, and a gap between the first positioning plate 122 and the second positioning plate 123 forms a positioning groove 121. By adopting the structure, the structure is simple, the production and the manufacture are convenient, and the positioning is stable. Specifically, the first positioning plate 122 is located inside the first pipe section 31, and the second positioning plate 123 is located outside the first pipe section 31, so as to better position the first pipe section 31.

Specifically, in order to further improve the positioning stability of the first pipe section 31, the positioning structures 12 in the present embodiment are plural, and the plural positioning structures 12 are annularly disposed around the first pipe section 31.

In the present embodiment, the first pipe section 31 includes a main body section 311 and a support section 312, the main body section 311 is disposed in communication with the second pipe section 32, the first communication end is located at an end of the main body section 311 away from the support section 312, and the second communication end is located at an end of the support section 312 away from the main body section 311. The support section 312 includes a plurality of support plates 3121, and the plurality of support plates 3121 are each disposed at intervals below the main body section 311. With such a structural arrangement, it is possible to facilitate to improve the supporting stability of the supporting section 312, and at the same time, to facilitate to cause the water in the first pipe section 31 to flow into the water collecting tank 11 through the gap between the adjacent two supporting plates 3121. The structure is simple, and the production and the manufacture are convenient.

Specifically, the supporting plates 3121 in this embodiment are disposed in one-to-one correspondence with the positioning structures 12, and each supporting plate 3121 is disposed in the positioning groove 121 of the corresponding positioning structure 12. By adopting the structure, the positioning stability can be further improved.

In this embodiment, a connection port 313 is provided between the main body section 311 and the support section 312. The humidification base also includes a piston 40, the piston 40 being movably mounted within the support section 312. The piston 40 has an escape position and a blocking position; when the piston 40 is in the avoiding position, the piston 40 is arranged avoiding the connection port 313; when the piston 40 is in the blocking position, the piston 40 blocks the connection port 313. With such a configuration, when the humidification base is in normal operation, the piston 40 is disposed to be away from the connection port 313, so that water at the connection port 313 can smoothly flow into the water collection tank 11. When the water in the water collecting tank 11 needs to be poured out, in the process of turning over the whole humidification base, the piston 40 moves to the connection port 313 and plugs the connection port 313, so that the water in the water collecting tank 11 is prevented from entering the connection port 313, the water is prevented from entering the air outlet 21 through the connection port 313 and entering a circuit component below the air outlet 21, the circuit component below the air outlet 21 is protected better, and the potential safety hazard of the humidifier in use is reduced.

Specifically, the humidifying base further comprises a first sealing element 51, and the first sealing element 51 is arranged between the first pipe section 31 and the piston 40; alternatively, the humidifying base further comprises a second sealing member 52, and the second sealing member 52 is arranged between the second pipe section 32 and the air outlet pipe 20; alternatively, the humidifying base further comprises a first sealing member 51 and a second sealing member 52, the first sealing member 51 is arranged between the first pipe section 31 and the piston 40, and the second sealing member 52 is arranged between the second pipe section 32 and the air outlet pipe 20.

Preferably, the humidifying base in this embodiment further comprises a first sealing member 51 and a second sealing member 52, the first sealing member 51 is disposed between the first pipe section 31 and the piston 40, and the second sealing member 52 is disposed between the second pipe section 32 and the air outlet pipe 20. By adopting the structure, the sealing stability can be improved conveniently, and the situation that external water enters the air outlet 21 and flows into the circuit part at the bottom of the air outlet 21 is avoided.

Specifically, the piston 40 in the present embodiment includes a first cylinder section and a second cylinder section, the first cylinder section being provided on the second cylinder section, the first cylinder section having a length greater than that of the second cylinder section, and the first cylinder section having a cross-sectional area smaller than that of the second cylinder section. By adopting the structure, the second cylinder section can be conveniently clamped at the connecting port 313, so that the connecting port 313 can be effectively plugged, and further, the situation that part of water enters the first pipe section 31 from the connecting port 313 when the water in the water collecting tank 11 is poured out is avoided, and the air outlet 21 is better protected.

The second embodiment of the invention provides a humidifier, which comprises a humidifying base and a water tank, wherein the humidifying base is the humidifying base provided above, and the water tank is arranged on the humidifying base.

Specifically, the h-shaped waterproof cover 30 is mounted on the air outlet pipe 20, so that water can only directly enter the water collecting tank 11 through an independent flow channel (a first pipe section 31) during water injection, and water cannot directly enter the circuit module 60 at the bottom of the water collecting tank 11 through the air outlet 21. The piston 40 is installed in the waterproof cover 30 before pouring water, and water is effectively prevented from entering the circuit module 60. Through the assembly sealing washer on wind channel and piston 40, eliminate the fit clearance through adopting interference fit, reach the purpose that prevents air leakage and weeping. The water shield 30 is positioned and fixed by a positioning rib (positioning structure 12) provided in the water tank.

In the embodiment, a humidifier h-shaped humidification base structure is shown in fig. 1 and 2, the humidification base mainly comprises a waterproof cover 30, a piston 40, a first sealing element 51 and a second sealing element 52, the air outlet pipe 20 is connected with the short end (a first pipe section 31) of the waterproof cover 30, in order to prevent air leakage, the second sealing element 52 is assembled between the second pipe section 32 and the waterproof cover 30, and the purpose of preventing air leakage is achieved by adopting interference fit. When the air outlet pipe 20 and the waterproof cover 30 are assembled, it is ensured that the air outlet 21 on the air outlet pipe 20 can directly face the connecting channel (i.e. the connecting pipe section) between the short end and the long end of the waterproof cover 30, so that the air blown out from the air outlet 21 leaves the waterproof cover 30 with higher efficiency. The long end (first pipe section 31) of the waterproof cover 30 is matched with the piston 40, so that the water is prevented from flowing back to the air inlet/outlet 21 during water pouring, water directly enters the circuit module 60 of the humidifier, and the service life of the humidifier is shortened. In order to prevent the leakage phenomenon caused by the gap existing when the waterproof cover 30 is assembled with the piston 40, a sealing ring (the first sealing element 51 may be a sealing ring) is assembled between the waterproof cover 30 and the piston 40, and the leakage phenomenon is prevented by adopting interference fit. The positioning structure 12 is composed of 4 sets of positioning ribs, and the waterproof case 30 is assembled with the positioning ribs and the air outlet pipe 20, so that the positioning and fixing effects are achieved.

Specifically, during assembly, the integrity of the piston 40, the first sealing element 51 and the second sealing element 52 is ensured, and liquid leakage caused by defects of the piston 40, the first sealing element 51 and the second sealing element 52 and looseness caused by gaps after assembly are prevented. After the integrity of the parts is determined, the first seal 51 is mounted to the waterproof cover 30 and when the water is poured, the piston 40 drops directly by gravity to fit the waterproof cover 30. The second sealing member 52 is mounted on the air outlet duct 20, and then the short end (the first tube section 31) of the waterproof case 30 is assembled with the air outlet duct 20, and the long end (the first tube section 31) is matched with the positioning rib.

Specifically, when normal work and water injection, place piston 40 on the location muscle, when needing to pour water and when accomplishing to pour water and reset, piston 40 can be because of the natural and the assembly of buckler 30 of gravity and drop. In order to prevent air leakage in normal operation, the water surface is required to cover the groove end face of the long end (the first pipe section 31) of the waterproof cover 30, namely, the distance between the water tank base and the groove end face (namely the connection port 313) of the long end of the waterproof cover 30 is smaller than or equal to the lowest water level (H is smaller than or equal to 10mm) in the water tank, and the whole H-shaped waterproof cover 30 structure solves the problem that the circuit module 60 is filled with water due to water entering from the air inlet by arranging an independent water inlet prevention flow channel, so that the service life of the humidifier is shortened.

By adopting the humidifier provided by the embodiment, when the humidifier is used and used for pouring water, water can be prevented from entering the air outlet 21, and then the water is prevented from entering the circuit module 60, so that the influence on the service life of the humidifier is reduced. The condition of air leakage or liquid leakage caused by the existence of gaps during assembly can be avoided, water is prevented from entering the air outlet 21, and the condition that air cannot be effectively utilized is also avoided.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the water shield with the h type overlaps on the tuber pipe, and the device divide into two long short passageways (first pipeline section and second pipeline section), can directly link to each other with tuber pipe and water catch bowl, and long end (first pipeline section) is used for the water conservancy diversion, can directly be with water conservancy diversion to the water catch bowl, can effectually prevent that water from directly flowing into the air outlet. And when the water collecting tank is filled with water, the liquid level can also carry out liquid seal on the long end to prevent air leakage. When water is poured, the piston is inserted into the waterproof cover, so that water can be effectively prevented from entering the air outlet, and the water is prevented from flowing into the circuit module. In order to prevent a gap from being formed during assembly, the air duct and the piston are in interference fit with the sealing ring (the first sealing element and the second sealing element), so that the aims of preventing air leakage and liquid leakage are fulfilled.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A humidification base, comprising:

the base comprises a base body (10), wherein a water collecting tank (11) is arranged on the base body (10);

the air outlet pipe (20) is arranged in the water collecting tank (11), and an air outlet (21) is formed in one side, far away from the base body (10), of the air outlet pipe (20);

a waterproof cover (30), the waterproof cover (30) comprising a first pipe section (31) and a second pipe section (32) which are communicated with each other, the first pipe section (31) is provided with a first communication end and a second communication end which are communicated with each other, and the first communication end is positioned above the second communication end; second pipeline section (32) have the third intercommunication end and the fourth intercommunication end of mutual intercommunication, third intercommunication end is located the top of fourth intercommunication end, third intercommunication end with first pipeline section (31) intercommunication and being located first intercommunication end with between the second intercommunication end, second pipeline section (32) cover is established on tuber pipe (20).

2. The humidification base of claim 1, wherein the first pipe section (31) has a length greater than a length of the second pipe section (32), the second communication end being mounted on a bottom wall of the water collection sump (11), the second communication end being in communication with the water collection sump (11).

3. The humidification base of claim 1, wherein the first tube section (31) and the second tube section (32) each extend in a vertical direction, the waterproof cover (30) further comprises a communication tube section (33), the communication tube section (33) extends in a horizontal direction, the communication tube section (33) is disposed between the first tube section (31) and the second tube section (32) such that the first tube section (31) communicates with the second tube section (32) through the communication tube section (33).

4. The humidification base of claim 1, wherein the air outlet (21) is located at a side portion of the air outlet pipe (20), the first pipe section (31) is provided with a communication port, the communication port is communicated with the third communication end, and the air outlet (21) is opposite to the communication port.

5. The humidification base of claim 1, wherein a positioning structure (12) is provided on the base body (10), the positioning structure (12) having a positioning groove (121) adapted to at least a portion of the first tube section (31), the first tube section (31) being inserted in the positioning groove (121).

6. The humidification base of claim 5, wherein the positioning structure (12) comprises:

the first positioning plate (122) is arranged to protrude out of the base body (10);

the second positioning plate (123) protrudes out of the base body (10), the second positioning plate (123) and the first positioning plate (122) are arranged at intervals, and a gap between the first positioning plate (122) and the second positioning plate (123) forms the positioning groove (121).

7. The humidification base of claim 5, wherein the positioning structure (12) is plural, the plural positioning structures (12) being annularly disposed around the first tube section (31).

8. The humidification base of claim 5, wherein the first pipe section (31) comprises a main body section (311) and a support section (312), the main body section (311) is arranged in communication with the second pipe section (32), the first communication end is located at an end of the main body section (311) far away from the support section (312), and the second communication end is located at an end of the support section (312) far away from the main body section (311); the support section (312) comprises a plurality of support plates (3121), and the plurality of support plates (3121) are all arranged at intervals below the main body section (311).

9. The humidification base of claim 8, wherein a plurality of the support plates (3121) are provided in one-to-one correspondence with a plurality of the positioning structures (12), each support plate (3121) being disposed within a positioning slot (121) of a respective positioning structure (12).

10. The humidification base of claim 8, wherein the main section (311) and the support section (312) have an attachment port (313) therebetween, the humidification base further comprising:

a piston (40) movably mounted within the support section (312), the piston (40) having an escape position and a blocking position; when the piston (40) is at the avoiding position, the piston (40) is arranged to avoid the connecting port (313); when the piston (40) is in the blocking position, the piston (40) blocks the connection opening (313).

11. The humidification base of claim 10, further comprising:

a first seal (51) disposed between the first tube segment (31) and the piston (40); and/or the presence of a gas in the gas,

a second seal (52) arranged between the second pipe section (32) and the air outlet pipe (20).

12. A humidifier, comprising:

a humidification base as claimed in any one of claims 1 to 11;

the water tank is arranged on the humidifying base.