CN216409185U

CN216409185U - Humidifier

Info

Publication number: CN216409185U
Application number: CN202122545674.8U
Authority: CN
Inventors: 甘唤璋; 庄贵丰; 安森广
Original assignee: Ningbo Xiaohu Technology Co ltd
Current assignee: Ningbo Xiaohu Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-29
Anticipated expiration: 2031-10-21

Abstract

The utility model provides a humidifier, which comprises a shell, wherein the lower end of the shell is connected with a base, a water tank, an ultrasonic atomizer and an evaporation and humidification assembly are arranged in the shell, a first water storage tank and a second water storage tank which are mutually communicated are respectively arranged at two ends of the base, and an installation cavity and a humidification cavity are respectively and correspondingly arranged above the first water storage tank and the second water storage tank in the shell; the evaporation and humidification component is connected in the humidification cavity, the lower end of the evaporation and humidification component extends into the second water storage tank, and the outlet of the evaporation and humidification component is communicated to the outside of the shell; the water tank is connected in the mounting cavity, and a water outlet of the water tank is communicated to the first water storage tank; still be equipped with on the base and communicate to the outside atomizing chamber of casing, be equipped with the mounting hole with the atomizing chamber intercommunication in the first aqua storage tank, and the ultrasonic atomization ware is connected in the mounting hole. The utility model provides a humidifier which is compact in structure and high in space utilization rate.

Description

Humidifier

Technical Field

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

Background

Currently, air humidifiers are generally classified into an ultrasonic atomization humidifier and an evaporative atomization humidifier. Wherein ultrasonic atomization is widely applied to daily humidification product, mainly utilizes ultrasonic atomization piece vibration to realize scattering atomizing of water, has that conversion efficiency is high, need not the heating, no consumptive material, energy-conserving effect. The evaporative atomization is a mode of automatically evaporating by absorbing water through an evaporation assembly in the humidifier and then diffusing the evaporated water into the air, so that the humidification is slow, and the evaporative atomization air conditioner is suitable for an environment with low dryness.

Also appeared setting up evaporation humidification subassembly and ultrasonic atomization's dual mode structure in a humidifier casing simultaneously among the prior art, but in the current last mode humidifier setting to parts such as humidification subassembly and water tank reasonable inadequately, lead to the whole volume of humidifier great, space utilization is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a humidifier which is compact in structure and high in space utilization rate.

In order to solve the problems, the utility model provides a humidifier which comprises a shell, wherein the lower end of the shell is connected with a base, a water tank, an ultrasonic atomizer and an evaporation humidification component are arranged in the shell, a first water storage tank and a second water storage tank which are mutually communicated are respectively arranged at two ends of the base, and an installation cavity and a humidification cavity are respectively and correspondingly arranged above the first water storage tank and the second water storage tank in the shell; the evaporation and humidification component is connected in the humidification cavity, the lower end of the evaporation and humidification component extends into the second water storage tank, and the outlet of the evaporation and humidification component is communicated to the outside of the shell; the water tank is connected in the mounting cavity, and a water outlet of the water tank is communicated to the first water storage tank; still be equipped with on the base and communicate to the outside atomizing chamber of casing, be equipped with the mounting hole with the atomizing chamber intercommunication in the first aqua storage tank, the ultrasonic atomization ware is connected in the mounting hole.

Compared with the prior art, the humidifier of the utility model has the following advantages:

the humidifier structure of the utility model comprises a shell and a base structure, wherein a first water storage tank and a second water storage tank which are communicated with each other are arranged on the base, an installation cavity and a humidification cavity are arranged in an inner cavity of the shell and correspond to the first water storage tank and the second water storage tank, a water tank is arranged in the installation cavity and is used for supplying water to the first water storage tank and the second water storage tank, an evaporation humidification component is arranged in the humidification cavity, the lower end of the evaporation humidification component extends into the second water storage tank, the upper end of the evaporation humidification component is communicated with the outside of the shell, so that air humidification is realized, the space in the inner cavity of the shell is fully utilized through reasonable arrangement of the positions of all components, an ultrasonic atomizer is also arranged on the side wall of the first water storage tank, an atomization cavity is arranged on an installation seat, water mist atomized by ultrasonic vibration flows out of the shell through the atomization cavity for humidification, and double-mode humidification is realized in a reasonable space structure, and the two modes of humidifying structures reasonably share one water tank.

Further, the base includes mount pad and bottom plate, be equipped with the interval space between the lower terminal surface of mount pad and the bottom plate in order to form atomizing chamber. In the structure, the base is arranged into a two-part structure, and the atomizing cavity is directly formed in the gap between the two parts, so that the structure is simple and the processing is convenient.

As a modification, a channel is further arranged in the mounting cavity, the lower end of the channel is communicated with the atomizing cavity, and the outlet end of the channel extends towards the upper end of the shell and is communicated with the outside of the shell. In the above-mentioned improvement structure, the upper end of casing is discharged again in extending the play fog mouth in atomizing chamber, increases the height of a fog position, avoids a fog position to cross lowly from the ground, influences the humidification effect.

In a further improvement, a communicating hole which is communicated up and down is formed in the middle of the water tank, a first mist outlet is formed in the position, corresponding to the upper end of the communicating hole, of the top plate of the shell, and the lower end of the communicating hole is located above the first water storage tank; the bottom of first aqua storage tank is equipped with the communicating pipe that up extends, the lower extreme and the atomizing chamber intercommunication of communicating pipe, the upper end of communicating pipe extends to in the intercommunication hole. In the above-mentioned improvement structure, the intercommunicating pore that link up about direct middle part at the water tank sets up realizes that the water smoke in atomizing chamber directly passes through the first fog outlet of intercommunicating pore discharge, need not set up other passageways in the installation cavity for overall structure is simpler, and it is more convenient, smooth and easy to go out the fog route, promotes out fog humidification effect.

In the machine, a fan for driving water mist to rapidly flow towards the first mist outlet is arranged in the atomizing cavity. In the above-mentioned improvement structure, make atomizing intracavity water smoke can be more quick flow to the intercommunicating pore after increasing the fan, then discharge outside the casing from first fog outlet.

And in the improvement, one end of the upper surface of the mounting seat is concave to form the first water storage tank, and the other end of the upper surface of the mounting seat is concave to form the second water storage tank. In the structure, the first water storage tank and the second water storage tank are directly formed on the mounting seat, so that the processing is convenient, and the space is saved.

In a further improvement, the first water storage tank and the second water storage tank have the same depth, and the first water storage tank is communicated with the bottom of the second water storage tank; and a liquid level sensing assembly is further arranged in the first water storage tank or the second water storage tank. In the structure, the first water storage tank and the second water storage tank are set to have the same depth, and the remaining water quantity of the two water storage tanks can be judged by detecting the liquid level value in any one water storage tank, so that the overall structure is simplified.

The improved evaporation and humidification component further comprises an evaporation filter screen, a water storage disc, a water pump, a water pipe and a fan, wherein the upper end of the evaporation filter screen is connected with the shell, the lower end of the evaporation filter screen extends into the second water storage tank, the water storage disc is positioned at the upper end of the evaporation filter screen, and a plurality of water through holes communicated with the evaporation filter screen are formed in the bottom of the water storage disc along the circumferential direction; the water pump is located the second aqua storage tank, the one end of water pipe and the delivery port intercommunication of water pump, the other end of water pipe extends to in the water storage disk, the fan is connected the humidification intracavity and is located the top of evaporation filter screen, just be equipped with on the casing roof with the second fog outlet of humidification chamber intercommunication.

And the side wall of the shell is provided with a plurality of air inlet holes communicated to the humidifying cavity. In the above-mentioned improvement structure, the setting of fresh air inlet can make the air flow of humidification chamber faster, increases the evaporation of the water on the evaporation filter screen, improves humidification efficiency.

Drawings

Fig. 1 is a schematic structural view of the humidifier of the present invention.

Fig. 2 is a schematic structural diagram of the housing of the present invention.

Fig. 3 is another angle structure diagram of the housing of the present invention.

Fig. 4 is a schematic structural view of the base in the present invention.

Fig. 5 is a cross-sectional view of the humidifier of the present invention.

Fig. 6 is a cross-sectional view of a base in the present invention.

Fig. 7 is a schematic structural view of the humidifier of the present invention with the housing removed.

Description of reference numerals:

1-shell, 1.1-first fog outlet, 1.2-second fog outlet, 1.3-air inlet hole, 2-base, 2.1-mounting seat, 2.2-bottom plate, 3-water tank, 3.1-communication hole, 3.2-water outlet pipe, 4-ultrasonic atomizer, 5-evaporation humidification component, 5.1-evaporation filter screen, 5.2-water storage disc, 5.3-water pump, 5.4-water pipe, 5.5-fan, 6-first water storage tank, 6.1-mounting hole, 7-second water storage tank, 8-mounting chamber, 9-humidification chamber, 10-atomization chamber, 11-communication pipe, 12-fan, 13-liquid level sensing component, 14-water outlet control mechanism, 15-mounting plate, 16-ejector rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "upper end", "lower end", "above", "upper surface", "side wall", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present invention provides a humidifier, which includes a rectangular housing 1, a base 2 connected to a lower end of the housing 1, and a top plate disposed on a top of the housing 1. A water tank 3, an ultrasonic atomizer 4 and an evaporation humidification component 5 are arranged in the shell 1, a first water storage tank 6 and a second water storage tank 7 which are mutually communicated are respectively arranged at two ends of the base 2, and an installation cavity 8 and a humidification cavity 9 are respectively and correspondingly arranged above the first water storage tank 6 and the second water storage tank 7 in the shell 1; specifically, the evaporation humidification component 5 is connected in the humidification chamber 9, the lower end of the evaporation humidification component 5 extends into the second water storage tank 7, water is supplied to the evaporation humidification component through the second water storage tank 7, and the outlet of the evaporation humidification component 5 is communicated to the outside of the shell 1, so that the indoor air is humidified. In addition, in the structure, the water tank 3 is connected in the installation cavity 8, and the water outlet of the water tank 3 is communicated with the first water storage tank 6; specifically, a water outlet pipe 3.2 is disposed at the lower end of the water tank 3, the water outlet pipe 3.2 is located above the first water storage tank 6, and a water outlet control mechanism 14 is further disposed at a port of the water outlet pipe 3.2, the water outlet control mechanism 14 is a pull rod type control mechanism in the prior art, and reference may be specifically made to the water outlet control mechanism in patent CN208186693U, which is not further described herein. After setting up like this, can realize that 3 roof can directly be opened when trading water of water tank, take out water tank 3 from installation cavity 8, fill up behind the water under water control mechanism's effect, outlet pipe 3.2 can not go out water, after water tank 3 when filling up returns to installation cavity 8, under the effect of ejector pin 16 of 6 bottoms of first aqua storage tank, the movable rod of going out water control mechanism is by ejecting up, the delivery port is opened, water in the water tank 3 slowly gets into in first aqua storage tank 6 and the second aqua storage tank 7.

On the other hand, as shown in fig. 5 and 6, in the above structure, the base 2 is further provided with an atomizing chamber 10 communicated with the outside of the housing 1, the first water storage tank 6 is provided with a mounting hole 6.1 communicated with the atomizing chamber 10, and the ultrasonic atomizer 4 is connected in the mounting hole 6.1. The reasonable installation and use of two modes of ultrasonic atomization humidification and evaporation humidification in the same shell are realized, and water supply in the two modes is realized through the two water storage tanks which are communicated with each other on the base 2. In this embodiment, specifically, the base 2 includes a mounting seat 2.1 and a bottom plate 2.2, and an upwardly concave cavity is disposed on a lower end surface of the mounting seat 201, so that after the mounting seat 2.1 and the bottom plate 2.2 are mounted, the foregoing atomization cavity 10 is formed in an interval space therebetween.

In addition, in order to raise the height of the mist outlet of the humidifier as much as possible to improve the humidifying effect, in this embodiment, a channel is further disposed in the mounting chamber 8, the lower end of the channel is communicated with the atomizing chamber 10, and the outlet end of the channel extends toward the upper end of the housing 1 and is communicated with the outside of the housing 1. More specifically, as shown in fig. 5, in the present embodiment, a through hole 3.1 penetrating up and down is formed directly in the middle of the water tank 3, and the through hole 3.1 is independent from the water storage part of the water tank 3, and in addition, a first mist outlet 1.1 is provided on the top plate of the housing 1 at a position corresponding to the upper end of the through hole 3.1, and the lower end of the through hole 3.1 is located above the first water storage tank 6; the bottom of first aqua storage tank 6 is equipped with communicating pipe 11 that upwards extends, and the lower extreme and the atomizing chamber 10 intercommunication of communicating pipe 11, the upper end of communicating pipe 11 extends to in the intercommunicating pore 3.1. In the structure, water in the first water storage tank 6 is scattered and atomized from the mounting hole 6.1 through the ultrasonic atomizer 4, atomized water mist enters the atomizing chamber 10, then flows upwards through the communicating pipe 11 until entering the communicating hole 3.1, and finally is discharged from the upper end of the communicating hole 3.1 through the first mist outlet 1.1 to the environment to humidify air, and the flow path of the water mist can be shown by referring to the arrow direction in fig. 5. On the other hand, in the structure, because the upper surface of the first water storage tank 6 is directly communicated with the communication hole 3.1, namely, the part of the water in the first water storage tank 6 which naturally evaporates is discharged from the first mist outlet 1.1 together with the mist coming from the atomizing chamber 10. In the structure, the fan 12 is further arranged in the atomizing chamber 10 close to the communicating pipe 11, the water mist flowing speed is higher under the action of the fan 12, the water mist can be driven to flow fast towards the communicating hole 3.1, and the humidifying efficiency is improved.

One end of the upper surface of the mounting seat 2.1 is concave to form a first water storage tank 6, and the other end is concave to form a second water storage tank 7. The depth of the first water storage tank 6 is the same as that of the second water storage tank 7, and the bottoms of the first water storage tank 6 and the second water storage tank 7 are communicated; a liquid level sensing assembly 13 is further arranged in the first water storage tank 6 or the second water storage tank 7. Through the surplus water level in the corresponding aqua storage tank of liquid level response subassembly 13 real-time supervision, avoid electronic component such as ultrasonic atomization ware 4 long-time work under but the water condition, influence life. The specific liquid level sensing assembly 13 can be an existing liquid level meter or other liquid level detection structure.

Specifically, as shown in fig. 7, the evaporation humidification assembly 5 in this embodiment includes an evaporation filter screen 5.1, a water storage disc 5.2, a water pump 5.3, a water pipe 5.4 and a fan, the upper end of the evaporation filter screen 5.1 is connected to the casing 1, specifically, as shown in fig. 2 and 3, an installation plate 15 is disposed at the upper end of the humidification chamber 9 in the casing 1, and the installation plate 15 is provided with a relief hole, after the casing 1 is installed on the base 2, the lower end of the evaporation filter screen 5.1 abuts against the bottom of the second water storage tank 7, and the upper end is connected to the installation plate 15, and due to the arrangement of the relief hole, water vapor evaporated by the evaporation filter screen 5.1 can move up through the relief hole; the lower end of the evaporation filter screen 5.1 extends into the second water storage tank 7, wherein the water storage disc 5.2 is connected with the upper end of the evaporation filter screen 5.1, and a plurality of water through holes 5.2.1 communicated with the evaporation filter screen 5.1 are circumferentially arranged at the bottom of the water storage disc 5.2; the water pump 5.3 is located the second aqua storage tank 7, and the one end of water pipe 5.4 and the delivery port intercommunication of water pump 5.3, and the other end of water pipe 5.4 extends to in the water storage disk 5.2, and the hydroenergy that pumps to in the water storage disk 5.2 through the water pump 5.3 after setting up like this can be more even flow to evaporation filter screen 5.1 on, guarantee even evaporation. Thirdly, a fan 5.5 in the evaporation humidification component 5 is connected in the humidification chamber 9 and located above the evaporation filter screen 5.1, specifically located right above the avoidance hole of the mounting plate 15, and a second mist outlet 1.3 communicated with the humidification chamber is arranged on the top plate of the housing 1; through the blowing effect of the fan 5.5, moisture on the evaporation filter screen 5.1 is rapidly increased, and water vapor is formed and moves upwards until the moisture is discharged from the second mist outlet 1.2 and enters the air to achieve the humidification effect.

In the structure, in order to further increase the evaporation speed of the moisture on the evaporation filter screen 5.1, the side wall of the shell 1 is provided with a plurality of air inlet holes 1.3 communicated to the humidification cavity 9, so that the air flow circulation speed in the humidifier 9 can be increased, and the humidification efficiency of the evaporation humidification component 5 is improved.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims

1. The utility model provides a humidifier, includes casing (1), the lower extreme of casing (1) is connected with base (2), be equipped with water tank (3), ultrasonic nebulizer (4) and evaporation humidification subassembly (5), its characterized in that in casing (1): a first water storage tank (6) and a second water storage tank (7) which are communicated with each other are respectively arranged at two ends of the base (2), and an installation cavity (8) and a humidification cavity (9) are respectively and correspondingly arranged above the first water storage tank (6) and the second water storage tank (7) in the shell (1); the evaporation humidification component (5) is connected in the humidification cavity (9), the lower end of the evaporation humidification component (5) extends into the second water storage tank (7), and the outlet of the evaporation humidification component (5) is communicated to the outside of the shell (1); the water tank (3) is connected in the mounting cavity (8), and a water outlet of the water tank (3) is communicated with the first water storage tank (6); still be equipped with on base (2) and communicate to outside atomizing chamber (10) of casing (1), be equipped with in first aqua storage tank (6) mounting hole (6.1) with atomizing chamber (10) intercommunication, ultrasonic atomizer (4) are connected in mounting hole (6.1).

2. The humidifier of claim 1, wherein: base (2) are including mount pad (2.1) and bottom plate (2.2), be equipped with the interval space between the lower terminal surface of mount pad (2.1) and bottom plate (2.2) in order to form atomizing chamber (10).

3. The humidifier of claim 2, wherein: a channel is further arranged in the mounting cavity (8), the lower end of the channel is communicated with the atomizing cavity (10), and the outlet end of the channel extends towards the upper end of the shell (1) and is communicated with the outside of the shell (1).

4. The humidifier of claim 1, wherein: a communicating hole (3.1) which is communicated up and down is formed in the middle of the water tank (3), a first mist outlet (1.1) is formed in the position, corresponding to the upper end of the communicating hole (3.1), of the top plate of the shell (1), and the lower end of the communicating hole (3.1) is located above the first water storage tank (6); the bottom of first aqua storage tank (6) is equipped with communicating pipe (11) of up extending, the lower extreme and atomizing chamber (10) intercommunication of communicating pipe (11), the upper end of communicating pipe (11) extends to in intercommunicating pore (3.1).

5. The humidifier of claim 4, wherein: a fan (12) for driving the water mist to rapidly flow towards the first mist outlet (1.1) is arranged in the atomizing cavity (10).

6. The humidifier of claim 2, wherein: one end of the upper surface of the mounting seat (2.1) is concave to form the first water storage tank (6), and the other end is concave to form the second water storage tank (7).

7. The humidifier of claim 6, wherein: the depth of the first water storage tank (6) is the same as that of the second water storage tank (7), and the bottoms of the first water storage tank (6) and the second water storage tank (7) are communicated; and a liquid level sensing assembly (13) is further arranged in the first water storage tank (6) or the second water storage tank (7).

8. The humidifier according to any one of claims 1 to 7, wherein: the evaporation and humidification component (5) comprises an evaporation filter screen (5.1), a water storage disc (5.2), a water pump (5.3), a water pipe (5.4) and a fan, the upper end of the evaporation filter screen (5.1) is connected with the shell (1), the lower end of the evaporation filter screen extends into the second water storage tank (7), the water storage disc (5.2) is located at the upper end of the evaporation filter screen (5.1), and a plurality of water through holes (5.2.1) communicated with the evaporation filter screen (5.1) are formed in the bottom of the water storage disc (5.2) along the circumferential direction; water pump (5.3) are located second aqua storage tank (7), the one end of water pipe (5.4) and the delivery port intercommunication of water pump (5.3), the other end of water pipe (5.4) extends to in water storage disk (5.2), fan (5.5) are connected and are humidified the top that just is located evaporation screen (5.1) in chamber (9), just be equipped with on casing (1) roof and go out fog mouth (1.3) with the second that humidifies the chamber intercommunication.

9. The humidifier of claim 8, wherein: the side wall of the shell (1) is provided with a plurality of air inlet holes (1.3) communicated to the humidifying cavity (9).