CN115164312A

CN115164312A - Humidifier

Info

Publication number: CN115164312A
Application number: CN202211024543.8A
Authority: CN
Inventors: 刘东海; 潘泽勇; 林志荣; 库灿灿; 杜建波; 刘大山
Original assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Current assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-10-11

Abstract

The invention provides a humidifier which comprises a shell, wherein an opening is formed in the side wall of the shell, a support and a rotating structure are arranged in the shell, a wet curtain is arranged on the support, and the rotating structure drives the support to rotate so that the wet curtain can rotate to the opening, and the wet curtain can be conveniently taken out of the shell. According to the humidifier provided by the invention, the rotating structure is arranged in the shell and drives the wet curtain to rotate, so that the wet curtain can be conveniently taken out of the shell to be cleaned or replaced, and meanwhile, the rotating structure drives the wet curtain to rotate, so that the wet curtain is uniformly humidified, and the humidification quantity is increased. Be provided with the water conservancy diversion structure on the support, prevent that the inside water of casing from flowing into to the motor inside at the in-process that drips, improve the security of complete machine.

Description

Humidifier

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a humidifier.

Background

The humidifier discharges the humid air out of the external environment through the humidifier, and the purpose of humidifying the air by simulating a natural humidification mode is achieved. The humidifier comprises a fan, a heating assembly and a humidifier, and the heating assembly can be started during humidification, so that two functions of heating and humidification are realized. The operating principle of evaporation type humidifier is for on the wet curtain is taken out to the water in the water tank through the water pump, and heating element sets up the upper reaches at wet curtain, and the fan setting is in the air intake department of humidifier, and heating device during operation blows the air to steam through the fan, realizes the function of heating, humidification.

Humidifier among the prior art, the casing is integrated into one piece structure, and the part of the inside of casing is more, and a plurality of part installations are complicated, comparatively loaded down with trivial details. The wet curtain and the bracket in the humidifier are usually fixed by a screw fixing mode or a buckle fixing mode. When a user needs to clean or replace the wet curtain for a period of time, the wet curtain and the support are integrally taken out of the shell, so that the wet curtain is cleaned or replaced.

Disclosure of Invention

In order to solve the technical problem that the whole body of the wet curtain and the support needs to be taken out when the humidifier is used for cleaning or replacing the wet curtain, the invention aims to provide the humidifier.

In order to achieve the purpose, the specific technical scheme of the humidifier is as follows:

the invention provides a humidifier which comprises a shell, wherein an opening is formed in the side wall of the shell, a support and a rotating structure are arranged in the shell, a wet curtain is arranged on the support, and the rotating structure drives the support to rotate so that the wet curtain can rotate to the opening, and the wet curtain can be conveniently taken out of the shell.

As a preferred embodiment of the invention, the rotating structure comprises a support plate, and the support plate and the bracket are clamped and fixed.

As a preferred embodiment of the invention, the rotating structure comprises a driving member which drives the bracket to rotate.

As a preferred embodiment of the present invention, the bracket includes a bottom plate, the bottom plate is provided with a convex pillar along the direction of the wet curtain, the driving member is provided with an installation groove, and the installation groove and the convex pillar are fixedly inserted to connect the bracket and the rotating structure.

As a preferred embodiment of the present invention, a groove is disposed in the convex pillar, a protrusion is disposed on a side wall of the groove, the driving member is a motor, the motor includes a main shaft, and the mounting groove is disposed on a side wall of the main shaft, so that the protrusion and the mounting groove are inserted and fixed.

As a preferred embodiment of the present invention, the upper surface of the bottom plate is provided with a flow guiding structure to prevent water inside the housing from flowing into the motor.

As a preferred embodiment of the invention, the bracket is arranged in an annular structure, a plurality of first connecting plates are arranged between the center of the bracket and the circumferential inner wall, and a gap is arranged between every two adjacent first connecting plates.

As a preferred embodiment of the present invention, the flow guiding structure is a flow guiding surface, the flow guiding surface is disposed on the first connecting plate, and an included angle formed between the flow guiding surface and the horizontal plane ranges from 30 ° to 60 °.

As a preferable embodiment of the invention, the bottom surface of the bracket is provided with a guide groove/a guide rib, the support plate is provided with a guide rib/a guide groove, and the guide rib is in clearance fit with the guide groove.

As a preferred embodiment of the invention, the bottom surface of the supporting plate is provided with a mounting part, and the motor is arranged in the mounting part.

In a preferred embodiment of the present invention, the mounting portion and the bottom surface of the support plate are coupled by a reinforcing rib.

As a preferred embodiment of the invention, a fixed frame is arranged in the shell, and the supporting plate is connected with the fixed frame.

As a preferred embodiment of the invention, the bottom of the supporting plate is provided with a fixing part, and the fixing part is detachably connected with the fixing frame.

As the preferred embodiment of the invention, the fixing part comprises a fixing column, the fixing frame is provided with an assembly groove, and the fixing column and the assembly groove are inserted and fixed.

As a preferred embodiment of the invention, a liquid distributor is arranged above the wet curtain, and a lower water hole is arranged on the liquid distributor and corresponds to the wet curtain.

Compared with the prior art, the invention has the following advantages:

(1) According to the humidifier provided by the invention, the rotating structure is arranged in the shell and drives the wet curtain to rotate, so that the wet curtain can be conveniently taken out of the shell to be cleaned or replaced, and meanwhile, the rotating structure drives the wet curtain to rotate, so that the wet curtain is uniformly humidified, and the humidification quantity is increased.

(2) Be provided with the water conservancy diversion structure on the support, prevent that the inside water of casing from flowing into to the motor inside at the in-process that drips, improve the security of complete machine.

Drawings

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

fig. 2 is a first partial structural diagram of a humidifier according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a humidifier according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a bracket according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a rotary structure according to an embodiment of the present invention;

fig. 6 is a partial structural schematic diagram of a rotation structure provided in an embodiment of the present invention.

The notation in the figure is:

1. a housing; 2. wet curtain; 3. a support; 31. a column; 32. a convex column; 321. a groove; 322. a bump; 33. a first connecting plate; 331. a flow guide surface; 4. a rotating structure; 41. a support plate; 42. a second connecting plate; 43. reinforcing ribs; 44. a fixed part; 441. fixing a column; 45. an installation part; 46. a motor; 461. a main shaft; 462. mounting grooves; 5. a fixed mount; 6. a water tank; 7. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

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 embodiment of the invention provides a humidifier. At present, the humidifier has various types, and the core work content is to moisten the wet curtain 2 and then blow air to achieve a humidification mode simulating the nature, so that the aim of moistening the air is achieved.

As shown in fig. 1 and 2, a humidifier according to an embodiment of the present invention includes a housing 1, a bracket 3, and a rotation structure 4. Be provided with wet curtain 2 on the support 3, be provided with the opening on the lateral wall of casing 1, the opening is used for taking out the inside wet curtain 2 of casing 1, and revolution mechanic 4 drive wet curtain 2 rotates to make wet curtain 2 on the support 3 rotate to the opening part, be convenient for the user take out the outside to casing 1 with wet curtain 2, thereby realize the washing or the change to wet curtain 2. The top of wet curtain 2 is provided with the liquid distributor, is provided with down the water hole on the liquid distributor, and lower water hole and wet curtain 2 set up relatively to make rivers can the even all directions of wet curtain 2 of flow direction, thereby even wet curtain 2, can reach the purpose that increases the humidification volume.

Further, the inside of the shell 1 is provided with a fan 7, a wet curtain 2 and a water tank 6 in sequence from the top end to the bottom end. The fan 7 starts, and the water in the water tank 6 drips on the wet curtain 2 to make moist air be discharged to the external environment by the air outlet, thereby realize the humidification function of humidifier.

Further, the user humidifies the air by using the wet curtain 2 for a long time, and a part of impurities or dust adheres to the surface of the wet curtain 2, so that the wet curtain 2 needs to be cleaned or replaced. Specifically, the housing 1 is formed by injection molding, and an opening is formed in a side wall of the housing 1, and the opening is used for a user to take the wet curtain 2 out of the housing 1 for cleaning or replacing.

As shown in fig. 3, the holder 3 includes a plurality of side walls on which the wet curtains 2 are disposed. Of course, it is understood that a different number of wet curtains 2 may be disposed on the frame 3, as defined by the user's requirements. Any number of wet curtains 2 is within the scope of the present invention.

Specifically, the side wall of the support 3 is provided with a containing groove, and the wet curtain 2 is inserted in the containing groove, so that the wet curtain 2 is fixedly connected with the side wall of the support 3.

Further, the bracket 3 includes a top surface and a bottom surface, which are connected by the pillars 31, so that both ends of the top and bottom surfaces of the bracket 3 receive the wet curtains 2. Of course, it is understood that the number of the pillars 31 is set according to the set number of the wet curtains 2.

Specifically, the top surface and the bottom surface of the bracket 3 are arranged at positions corresponding to the top and the bottom of the housing 1, the top surface of the bracket 3 is arranged close to the fan 7, and the bottom surface of the bracket 3 is arranged far away from the fan 7.

Further, the rotating structure 4 comprises a supporting plate 41, the supporting plate 41 is clamped and fixed with the bottom surface of the bracket 3, and the supporting plate 41 drives the bracket 3 to rotate.

Specifically, the bottom surfaces of the support plate 41 and the support 3 are respectively provided with a concave-convex rib so that the support plate 41 is fixedly connected with the bottom plate of the support 3, and a user can rotate the support 3 in a manual mode so that the wet curtain 2 rotates in the shell 1, so that the wet curtain 2 is opposite to the opening, and the wet curtain 2 can be conveniently taken out from the opening.

As a preferred embodiment, the bracket 3 may also be driven to rotate by a drive member, although it is understood that the bracket 3 may be driven to rotate by manual or automatic means to facilitate removal of the wet curtain 2 from the opening by a user. The rotation of the driving member driving the bracket 3 will be explained as a specific embodiment.

As shown in fig. 4, a convex pillar 32 is disposed on the bottom surface of the bracket 3, the convex pillar 32 protrudes relative to the top of the housing 1, so that a groove 321 with a downward opening is formed inside the convex pillar 32, a protrusion 322 is disposed in the groove 321, the protrusion 322 protrudes along the inner wall of the groove 321, a mounting groove 462 is disposed on the driving member, and the mounting groove 462 and the protrusion 322 are fixedly inserted to connect the driving member and the bracket 3.

As shown in fig. 6, the driving member is a motor 46, the motor 46 is disposed on the supporting plate 41, and the mounting groove 462 is disposed on a main shaft 461 of the motor 46, so that the motor 46 rotates the bracket 3 by driving the rotation of the main shaft 461 of the motor 46, thereby realizing the rotation of the wet curtain 2.

Further, the bracket 3 has a ring-shaped structure, but it is understood that the ring-shaped structure may be square or circular, or may have other shapes as long as a through hole is formed at the center of the bracket 3.

Further, the convex column 32 is arranged at the center of the support 3, a plurality of first connecting plates 33 are arranged between the convex column 32 and the inner wall of the support 3, and a distance is arranged between every two adjacent first connecting plates 33, so that water flows to the first connecting plates 33 inside the shell 1, the water is guided, and the water is prevented from flowing into the motor 46.

As a preferred embodiment, the diversion structure is a diversion surface 331, the diversion surface 331 is disposed on two opposite sidewalls of the first connection plate 33, the diversion surface 331 is formed into an arc surface, and an included angle between the diversion surface 331 and a horizontal plane ranges from 30 ° to 60 °, so that the diversion surface 331 is an arc surface with a large angle, which facilitates water flowing in from the top of the housing 1 to flow from the diversion surface 331 to the water tank 6 of the housing 1.

As shown in fig. 5, the bottom surface of the supporting plate 41 is provided with a mounting portion 45, the mounting portion 45 is generally configured as a block structure having an accommodating chamber, and the specific structure of the mounting portion 45 is matched with the structure of the driving member, so that the driving member is mounted in the accommodating chamber of the mounting portion 45.

Further, the motor 46 is installed in the accommodating chamber, and as a preferred embodiment, the motor 46 and the installation portion 45 are integrally injection-molded, so that the motor 46 is fixed on the support plate 41.

Specifically, the motor 46 includes a main shaft 461, and the main shaft 461 is disposed to protrude from the upper surface of the support plate 41 such that the main shaft 461 is engaged with the groove 321 of the bracket 3.

Further, the shape of the support plate 41 is adapted to the shape of the bracket 3, so that the support plate 41 is mounted on the bottom of the bracket 3, thereby driving the bracket 3 to rotate. The support plate 41 is also provided in an annular configuration, the mounting portion 45 is provided at the center of the support plate 41, and the second connecting plate 42 is provided between the mounting portion 45 and the support plate 41.

Further, a guide rib and a guide groove are arranged between the support plate 41 and the bottom surface of the bracket 3, and the guide rib and the guide groove are in clearance fit so that the bracket 3 can rotate relative to the support plate 41.

Further, the mounting portion 45 is disposed at the bottom of the supporting plate 41, and a reinforcing rib 43 is disposed between the mounting portion 45 and the bottom surface of the bottom plate for fixing the mounting portion 45, thereby realizing that the mounting portion 45 is more firmly disposed on the supporting plate 41.

Further, the bottom surface of the supporting plate 41 is provided with a fixing portion 44, the fixing portion 44 is formed with a notch, the bottom surface of the notch is provided with a fixing column 441, and the fixing column 441 is fixedly inserted into the fixing frame 5 arranged at the bottom of the housing 1, so that the supporting plate 41 is fixedly connected with the fixing frame 5.

In a preferred embodiment, the number of the fixing frames 5 and the fixing portions 44 is the same, and each fixing frame 5 and the fixing portion 44 are matched. Of course, it is understood that the number of the fixing portions 44 and the fixing frame 5 may be provided as three, four, or more.

Further, a power adapter is arranged on the shell 1 and connected with a power supply, so that the power supply can electrify the humidifier, and the power supply to the humidifier can be realized.

According to the humidifier provided by the invention, the rotating structure 4 is arranged in the shell 1, and the rotating structure 4 drives the wet curtain 2 to rotate, so that the wet curtain 2 rotates to the opening, and the wet curtain 2 is conveniently taken out of the shell 1 for cleaning or replacing. The guide structure is arranged on the support 3, so that water in the shell 1 is prevented from flowing into the motor 46 in the dripping process, and the safety of the whole machine is improved. Meanwhile, the motor can drive the wet curtain 2 to rotate when rotating, and the water outlet can discharge water to the liquid distributor to uniformly flow water to all positions of the wet curtain 2, so that the uniform wet curtain 2 can be wetted, and the purpose of increasing the humidification quantity can be achieved.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention as herein taught are within the scope of the present invention.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The humidifier is characterized by comprising a shell, wherein an opening is formed in the side wall of the shell, a support and a rotating structure are arranged in the shell, a wet curtain is arranged on the support, and the rotating structure drives the support to rotate so that the wet curtain can rotate to the opening and can be taken out to the outside of the shell.

2. The humidifier of claim 1, wherein the rotation structure comprises a support plate, and the support plate and the bracket are clamped.

3. The humidifier of claim 2, wherein the rotation structure includes a drive member that drives the support frame to rotate.

4. The humidifier of claim 3, wherein the holder includes a bottom plate, the bottom plate is provided with a protruding pillar along the direction of the wet curtain, the driving member is provided with a mounting groove, and the mounting groove and the protruding pillar are fixedly inserted to connect the holder and the rotating structure.

5. The humidifier of claim 4, wherein a groove is formed in the protruding column, a protrusion is formed on a side wall of the groove, the driving member is a motor, the motor includes a main shaft, and the mounting groove is formed on a side wall of the main shaft, so that the protrusion and the mounting groove are inserted and fixed.

6. The humidifier of claim 5, wherein the upper surface of the base plate is provided with a flow guide structure for preventing water inside the housing from flowing into the motor.

7. The humidifier of claim 6, wherein the support is configured as a ring structure, a plurality of first connecting plates are arranged between the center of the support and the circumferential inner wall, and a gap is arranged between two adjacent first connecting plates.

8. The humidifier of claim 7, wherein the flow guide structure is a flow guide surface, the flow guide surface is disposed on the first connecting plate, and an included angle formed between the flow guide surface and the horizontal plane ranges from 30 ° to 60 °.

9. The humidifier of claim 2, wherein the bottom surface of the support frame is provided with a guide groove/guide rib, the support plate is provided with a guide rib/guide groove, and the guide rib and the guide groove are in clearance fit.

10. The humidifier of claim 5, wherein the bottom surface of the support plate is provided with a mounting portion, and the motor is disposed within the mounting portion.

11. The humidifier of claim 10, wherein the mounting portion and the bottom surface of the support plate are connected by a reinforcing rib.

12. The humidifier of claim 2 or 11, wherein a fixing frame is arranged in the housing, and the support plate is connected with the fixing frame.

13. The humidifier of claim 12, wherein the bottom of the support plate is provided with a fixing portion, and the fixing portion is detachably connected to the fixing frame.

14. The humidifier of claim 13, wherein the fixing portion comprises a fixing post, the fixing frame is provided with a mounting groove, and the fixing post and the mounting groove are inserted and fixed.

15. The humidifier according to claim 1, wherein a liquid distributor is disposed above the wet curtain, and a drain hole is disposed on the liquid distributor and corresponds to the wet curtain.