CN216924618U

CN216924618U - Convection humidifier

Info

Publication number: CN216924618U
Application number: CN202122983904.9U
Authority: CN
Inventors: 蔡正富; 宋凡
Original assignee: Airmate Electric Jiujiang Co ltd
Current assignee: Airmate Electric Jiujiang Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-08
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of household appliances, in particular to a convection type humidifier, which comprises a humidifier body, a water tank, a fan component, a heating component, a water absorption component and an air guide component, wherein the water tank, the fan component and the heating component are all arranged in the humidifier body, the heating component is positioned between the fan component and the water tank and communicated with the water tank, the water absorption component is arranged between the water tank and the heating component, the air guide component is arranged in the water tank, an air suction port is arranged above the humidifier body, an air outlet is arranged on the side edge of the humidifier body, the fan component drives outside air to enter the humidifier body from the air suction port, so that the air flow and the flow velocity are increased, when the air passes through the heating component to form hot air, the hot air vertically blown to the air guide component and forms convection with the air guide component, then penetrates through the water absorption component, and takes away the moisture on the water absorption component to be horizontally discharged from the air outlet, so that water molecules enter the ambient air, thereby improving the ambient humidity.

Description

Convection humidifier

Technical Field

The utility model relates to the technical field of household appliances, in particular to a convection type humidifier.

Background

With the improvement of science and technology and the improvement of living standard of people, the requirements of people on the quality of the household environment are higher and higher, and more electric appliances tend to be safe, intelligent, environment-friendly and efficient.

Humidifier on the present market all is that the water tank supplies water, and the during operation water tank is supplying water always, and the user often is too heavy after adding water because of removing the water tank when adding water for removing the water tank in addition, and the extravagant physical power of transport and worried, and bulky, the function is single, the product of accurate control water level can not. An axial flow type air supply mode is generally adopted to increase the air speed and the air quantity, but the air speed and the air quantity are realized by a larger rotating speed, so that the noise of the product is larger; the air heating generally adopts the traditional heating wire, and the heat diffusion efficiency is lower, and the energy consumption is higher. The air circulation mode is mostly one-way circulation, and the humidifying cotton is one-way air outlet, so that the humidifying quantity is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convection type humidifier capable of increasing air flow and flow rate in order to solve the defects and shortcomings of the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is a convection type humidifier, which comprises a humidifier body, a water tank, a fan component, a heating component, a water absorbing component and an air guiding component, wherein the water tank, the fan component and the heating component are all installed in the humidifier body, the heating component is positioned between the fan component and the water tank and communicated with the three components, the water absorbing component is arranged between the water tank and the heating component, the air guiding component is arranged in the water tank, an air suction port is arranged above the humidifier body, an air outlet is arranged on the side edge of the humidifier body, when air enters the humidifier body from the air suction port and is heated by the heating component through the air blown out by the fan component, the hot air blown to the air guiding component vertically forms convection with the air guiding component, and horizontally blowing out from the air outlet through the water absorption assembly.

Further, the step of; the air guide assembly comprises a first guide wall and a second guide wall, the first guide wall and the second guide wall are installed in the water tank, one end of the first guide wall is fixedly connected with one end of the second guide wall, the first guide wall, the second guide wall and the water tank are enclosed to form a first guide cavity, a second guide cavity and a containing cavity, and the first guide cavity, the second guide cavity and the containing cavity are not communicated.

Further, the method comprises the following steps of; the fan component comprises a left mounting shell, a right mounting shell, a wind drum and a motor, the motor is fixed on the right mounting shell through a motor support, the left mounting shell and the right mounting shell are enclosed to form a volute air duct for accommodating the wind drum and the motor, the wind drum and the motor are located in the volute air duct, the wind drum is mounted on the motor, the fan component drives outside air to enter the humidifier body from the air inlet, after the air blown out by the fan component is heated by the heating component to form hot air, the hot air vertically blown to the first flow guide cavity and the second flow guide cavity forms convection with the first flow guide cavity and the second flow guide cavity, and the hot air penetrates through the water absorption component and is horizontally blown out from the air outlet.

Further, the method comprises the following steps of; the first guide wall and the second guide wall are in a tangent curve shape.

Further, the method comprises the following steps of; convection humidifier still includes switch module and filtering component, filtering component with switch module all sets up in the water tank, filtering component with switch module passes through the pipe intercommunication, just the pipe is located hold the intracavity.

Further, the method comprises the following steps of; the switch assembly comprises an electromagnetic valve, a floating ball cover, a magnetic ring floating ball and a magnetic ring floating ball induction panel, the filter assembly is communicated with the electromagnetic valve through a guide pipe, rubber soft joints are arranged at the joints of the filter assembly, the electromagnetic valve and the guide pipe, a sealing ring is arranged between the guide pipe and the electromagnetic valve, the floating ball cover covers the magnetic ring floating ball, the magnetic ring floating ball is sleeved on a cylinder in the water tank, the magnetic ring floating ball is controlled by the floating ball cover to control the magnetic ring floating ball to be switched on and switched off, and further the height of the water surface in the water tank is controlled.

Further, the method comprises the following steps of; the switch assembly further comprises an elastic sheet, a contact sheet and a contact sheet cover, the contact sheet and the contact sheet cover are fixed on the water tank through screws after being installed in the contact sheet cover, the elastic sheet is fixed on the humidifier body and is in contact connection with the elastic sheet through a conductive column, and the electromagnetic valve assembly is conducted after the magnetic ring floating ball induction panel is in contact conduction with the elastic sheet; and after the magnetic ring floating ball induction panel is disconnected with the elastic sheet, the electromagnetic valve assembly is closed.

Further, the method comprises the following steps of; the tangent angle of the first flow guide wall and the second flow guide wall is 45 degrees.

Further, the method comprises the following steps of; the heating assembly comprises a heating wire support and a heating wire, a graphene coating is attached to the surface of the heating wire, the heating wire is fixed on the heating wire support through screws, and the heating wire support is fixed in the humidifier body through screws and located below the air guide assembly.

Further, the method comprises the following steps of; the water absorption component is double-layer humidifying cotton.

The utility model has the beneficial effects that:

the utility model provides a convection humidifier, which drives the outside air to enter the humidifier body from an air suction port through a fan component, so that the air flow and the flow velocity are increased, when the air passes through a heating component to form hot air, the hot air vertically blown to an air guide component and the air guide component form convection and then penetrate through a water absorption component, the water on the water absorption component is taken away, the water is horizontally discharged from an air outlet, and water molecules enter the ambient air, so that the ambient humidity is improved.

Drawings

Fig. 1 is a schematic diagram of a convection humidifier of the present invention;

figure 2 is an exploded view of a convection humidifier of the present invention;

FIG. 3 is a sectional view of a convective humidifier of the present invention;

fig. 4 is a cross-sectional view of an alternative perspective of a convective humidifier of the present invention;

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

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a convection type humidifier.

In the embodiment of the present invention, as shown in fig. 1 to 5, the convection humidifier includes a humidifier body 1, a water tank 11, a fan assembly 14, a heating assembly 15, a water absorbing assembly 12 and an air guiding assembly 13, the water tank 11, the fan assembly 14 and the heating assembly 15 are all installed in the humidifier body 1, the heating assembly 15 is located between the fan assembly 14 and the water tank 11, the three parts are communicated, the water absorbing component 12 is arranged between the water tank 11 and the heating component 15, the air guiding component 13 is arranged in the water tank 11, the upper part of the humidifier body 1 is provided with an air suction port 10, the side edge of the humidifier body 1 is provided with an air outlet 28, after the air entering the humidifier body 1 from the air inlet 10 and blown out by the fan assembly 14 is heated by the heating assembly 15 to form hot air, the hot air blowing vertically to the air guide assembly 13 forms convection with the air guide assembly 13, penetrates through the water absorption assembly 12 and is blown out horizontally from the air outlet 28.

In one embodiment, the air guiding assembly 13 includes a first guiding wall 24 and a second guiding wall 26, the first guiding wall 24 and the second guiding wall 26 are both installed in the water tank 11, and one end of the first guiding wall 24 is fixedly connected with one end of the second guiding wall 26, the first guiding wall 24, the second guiding wall 26 and the water tank 11 enclose to form a first guiding cavity 2, a second guiding cavity 3 and an accommodating cavity 4, and the first guiding cavity 2, the second guiding cavity 3 and the accommodating cavity 4 are not communicated. After the power is switched on, the motor 8 drives the air drum 7 to rotate, increased air flow and flow speed are generated through the volute air channel, air is heated through the heating wire 151 with the graphene coating, the first flow guide wall 24 and the second flow guide wall 26 are used for achieving hot air convection with the fan assembly 14, the hot air can penetrate through the humidifying cotton, moisture on the humidifying cotton is taken away, the moisture is horizontally discharged from the air outlet, and the fact that water molecules enter the ambient air to improve the ambient humidity is achieved.

In one embodiment, the fan assembly 14 includes a left mounting shell 5, a right mounting shell 6, a wind drum 7 and a motor 8, the motor 8 is fixed on the right mounting shell 6 through a motor bracket, the left mounting shell 5 and the right mounting shell 6 enclose to form a scroll-type air duct for accommodating the wind drum 7 and the motor 8, the wind drum 7 and the motor 8 are located in the scroll-type air duct, the wind drum 7 is mounted on the motor 8, the fan assembly 14 drives the outside air to enter the humidifier body 1 from the air inlet 10, after the air blown out by the fan assembly 14 is heated by the heating assembly 15 to form hot air, the hot air blown vertically to the first flow guiding cavity 2 and the second flow guiding cavity 3 forms convection with the first flow guiding cavity 2 and the second flow guiding cavity 3, and is blown out horizontally from the air outlet 28 through the water suction assembly 12. The first guide wall 24 and the second guide wall 26 which realize the optimization of the air duct and the bidirectional convection through the volute air duct have the structural design that the size of the whole humidifier is greatly reduced, so that the space of a user is saved; meanwhile, the design of the spiral air duct can improve the air speed and the air quantity and reduce the noise.

In one embodiment, the first guide wall 24 and the second guide wall 26 are tangentially curved.

In one embodiment, the convection humidifier further includes a switch assembly 9 and a filter assembly 27, the switch assembly 27 and the switch assembly 9 are both disposed in the water tank 11, the filter assembly 27 and the switch assembly 9 are communicated through a conduit 23, and the conduit 23 is located in the accommodating chamber 4.

In one embodiment, the switch assembly 9 includes an electromagnetic valve 29, a floating ball cover 19, a magnetic ring floating ball 20 and a magnetic ring floating ball induction panel 21, the filter assembly 27 is communicated with the electromagnetic valve 29 through a conduit 23, rubber soft joints 25 are arranged at the joints of the filter assembly 27, the electromagnetic valve 29 and the conduit 23, a sealing ring is arranged between the conduit 23 and the electromagnetic valve 29, the floating ball cover 19 covers the magnetic ring floating ball 20, the magnetic ring floating ball 20 is sleeved on a cylinder in the water tank 11, and the height of the magnetic ring floating ball 20 is controlled by the floating ball cover 19 to control the on and off of the electromagnetic valve 29, so as to control the height of the water level in the water tank 11. Through the accurate control of solenoid valve 29 and switch module 9, satisfy big room and long-time humidification demand and accurate water level control, avoid adding water for moving water tank 11 and make a round trip the physical waste of transport. The comfort level is improved.

In one embodiment, the switch assembly 9 further includes a spring plate 16, a contact plate 17 and a contact plate cover 18, the contact plate 17 is fixed on the water tank 11 through a screw after being installed in the contact plate cover 18, the spring plate 16 is fixed on the humidifier body, the spring plate 16 is in contact connection with the spring plate 16 through a conductive column, and when the magnetic ring floating ball sensing panel 21 is in contact conduction with the spring plate 16, the electromagnetic valve 29 assembly is conducted; the electromagnetic valve 29 component is closed after the magnetic ring floating ball induction panel 21 is disconnected with the elastic sheet 16.

In one embodiment, the first guide wall 24 and the second guide wall 26 are at a tangent angle of 45 degrees.

In one embodiment, the heating assembly 15 includes a heating wire support 152 and a heating wire 151, a graphene coating is attached to a surface of the heating wire 151, the heating wire 151 is fixed on the heating wire support 152 by screws, and the heating wire support 152 is fixed in the humidifier body 1 by screws and is located below the air guiding assembly 13. The air blown out by the blower component 14 through pressurization is heated by the heating wire 151, and is vertically blown to the first flow guide wall 24 and the second flow guide wall 26 to penetrate through the double-layer humidifying cotton, so that the horizontal air outlet of the air outlet 28 is kept, and the humidified air is prevented from being obliquely blown down to the floor to damp the floor. The wind pressure efficiency is utilized to the maximum extent, and the wind energy loss is avoided. By applying the graphite coating on the surface of the heating wire 151, the microcirculation is accelerated by utilizing the far infrared permeation and the superconducting heat energy of the heating wire; graphene can increase the convection heat radiation area of air in the heating process, and graphene also has the effect of disinfecting simultaneously, and the harmful substance in the air can effectively be reduced to the efficient filter screen of collocation.

In one embodiment, the absorbent assembly 12 is a double layer of moistened cotton. The double-layer humidifying cotton which is respectively arranged at the two sides of the first flow guide cavity 2 and the second flow guide cavity 3 absorbs water, so that the evaporation area is larger, and larger humidification amount is realized.

The graphene pattern layer is designed on the surface of the heating wire 151, so that water molecules can be easily adhered to the surface of an object, and the superconducting nano material graphene called black gold is added, so that the far infrared permeation and the superconducting heat energy of the graphene are utilized, the heat transfer efficiency is enhanced, and the temperature of air flow is obviously increased; the volute-type air duct forms high-air-volume high-speed airflow, and strong airflow is helpful for improving the evaporation speed. Meanwhile, the humidifying cotton can resist bacteria, greatly improve the humidifying amount, obviously improve the humidity of air and provide a comfortable working or living environment; and a large-capacity water tank 11 which can be freely assembled and a filtering component 27 which is installed in the water tank 11 are matched, the requirements of large rooms and long-time humidification and accurate water level control are met through the accurate control of the electromagnetic valve 29 and the switch component 9, the movable water tank 11 is cancelled through the control of the electromagnetic valve 29 and the switch component 9, and a user can directly inject water into the water tank 11 without carrying the movable water tank 11. And the filtering function of the filtering component 27 in the water tank 11 can effectively filter impurities such as tiny particles in the water, so that the humidified air is cleaner.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A convective humidifier, characterized by: comprises a humidifier body (1), a water tank (11), a fan component (14), a heating component (15), a water absorbing component (12) and an air guiding component (13), wherein the water tank (11), the fan component (14) and the heating component (15) are all arranged in the humidifier body (1), the heating component (15) is positioned between the fan component (14) and the water tank (11) and communicated with the water tank (14), the water absorbing component (12) is arranged between the water tank (11) and the heating component (15), the air guiding component (13) is arranged in the water tank (11), an air suction opening (10) is arranged above the humidifier body (1), an air outlet (28) is arranged on the side edge of the humidifier body (1), when air enters the humidifier body (1) from the air suction opening (10) and is heated by the heating component (15) through the air blown out by the fan component (14) to form hot air, the hot air blowing to the air guide assembly (13) vertically forms convection with the air guide assembly (13), penetrates through the water absorption assembly (12) and is blown out from the air outlet (28) horizontally.

2. A convection humidifier as set forth in claim 1 wherein: the air guide assembly (13) comprises a first guide wall (24) and a second guide wall (26), the first guide wall (24) and the second guide wall (26) are installed in the water tank (11), one end of the first guide wall (24) is fixedly connected with one end of the second guide wall (26), the first guide wall (24), the second guide wall (26) and the water tank (11) are enclosed to form a first guide cavity (2), a second guide cavity (3) and an accommodating cavity (4), and the first guide cavity (2), the second guide cavity (3) and the accommodating cavity (4) are not communicated.

3. A convection humidifier as set forth in claim 2 wherein: the fan component (14) comprises a left mounting shell (5), a right mounting shell (6), a wind drum (7) and a motor (8), the motor (8) is fixed on the right mounting shell (6) through a motor (8) support, the left mounting shell (5) and the right mounting shell (6) are enclosed to form a volute air duct for accommodating the wind drum (7) and the motor (8), the wind drum (7) and the motor (8) are positioned in the volute air duct, the wind drum (7) is mounted on the motor (8), the fan component (14) drives outside air to enter the humidifier body (1) from the air suction port (10), and hot air blown out through the fan component (14) is heated by a heating component (15) to form convection air, and then the hot air vertically blown to the first flow guide cavity (2) and the second flow guide cavity (3) forms convection with the first flow guide cavity (2) and the second flow guide cavity (3), blow out horizontally from the air outlet (28) through the water absorption assembly (12).

4. A convection humidifier as set forth in claim 2 wherein: the first guide wall (24) and the second guide wall (26) are in a tangent curve shape.

5. A convection humidifier as set forth in claim 2 wherein: convection humidifier still includes switch module (9) and filtering component (27), filtering component (27) with switch module (9) all set up in water tank (11), filtering component (27) with switch module (9) pass through pipe (23) intercommunication, just pipe (23) are located hold the chamber (4).

6. A convection humidifier as set forth in claim 5 wherein: the switch assembly (9) comprises an electromagnetic valve (29), a floating ball cover (19), a magnetic ring floating ball (20) and a magnetic ring floating ball induction panel (21), the filtering assembly (27) is communicated with the electromagnetic valve (29) through a guide pipe (23), rubber soft joints (25) are arranged at the joints of the filtering assembly (27), the electromagnetic valve (29) and the guide pipe (23), a sealing ring is arranged between the guide pipe (23) and the electromagnetic valve (29), the floating ball cover (19) covers the magnetic ring floating ball (20), the magnetic ring floating ball (20) is sleeved on a cylinder in the water tank (11), and the floating ball cover (19) controls the height of the floating ball (20) to control the conduction and the closing of the electromagnetic valve (29) so as to control the height of the water surface in the water tank (11).

7. A convection humidifier as set forth in claim 6 wherein: the switch assembly (9) further comprises an elastic sheet (16), a contact sheet (17) and a contact sheet cover (18), the contact sheet (17) is fixed on the water tank (11) through screws after being installed in the contact sheet cover (18), the elastic sheet (16) is fixed on the humidifier body, the elastic sheet (16) is in contact connection with the elastic sheet (16) through a conductive column, and when the magnetic ring floating ball sensing panel (21) is in contact conduction with the elastic sheet (16), the electromagnetic valve (29) assembly is conducted; the electromagnetic valve (29) component is closed after the magnetic ring floating ball induction panel (21) is disconnected with the elastic sheet (16).

8. A convection humidifier as set forth in claim 4 wherein: the tangent angle of the first guide wall (24) and the second guide wall (26) is 45 degrees.

9. A convection humidifier as set forth in claim 2 wherein: heating element (15) include heater support 152 and heater (151), the surface of heater (151) is attached to has the graphite alkene coating, heater (151) pass through the screw fixation on heater support 152, heater support 152 passes through the screw fixation and is in humidification machine body (1) and be located air guide component (13) below.

10. A convection humidifier as set forth in claim 3 wherein: the water absorption component (12) is double-layer humidifying cotton.