Automatic descaling humidifier

Abstract

The invention relates to the technical field of humidifiers, in particular to an automatic descaling humidifier which comprises an upper barrel, a lower barrel and an atomizing nozzle, an ultrasonic atomizing piece is arranged in the lower barrel, a water injection assembly is arranged between the upper barrel and the lower barrel, and the atomizing nozzle is arranged in the lower barrel and located above the ultrasonic atomizing piece. An anti-scaling agent injection assembly is arranged on one side of the lower barrel body and comprises a storage shell and a nozzle, one end of the nozzle extends to one side of the ultrasonic atomization piece, the other end of the nozzle is connected with the storage shell in a communicating mode, and the nozzle can be located on one side of the lower barrel body to be horizontally connected in an inserted mode; a descaling agent is injected into the ultrasonic atomization piece to be atomized, so that the descaling agent is evenly atomized and then sprayed out into the atomization nozzle, the atomized descaling agent can be effectively attached to small gaps in the atomization nozzle, water scale in the descaling agent is dissolved, and the atomized descaling agent is sprayed out of the humidifier through the fan. Therefore, the effect of automatically removing scale is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of humidifiers, in particular to an automatic descaling humidifier. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room. A humidifier can humidify a designated room, or it can be connected to a boiler or central air conditioning system to humidify the entire building. Conventional ultrasonic humidifiers use ultrasonic high-frequency oscillations at a frequency of 1.7MHZ to atomize water into ultrafine particles of 1-5 microns, which can refresh the air, improve health, and create a comfortable environment. When using a humidifier, please note that tap water cannot be added directly to the humidifier. Because tap water contains a variety of minerals, it will damage the evaporator of the humidifier, and the water alkali contained in it will also affect its service life. After long-term use, scale is easily accumulated in the water storage cavity, and the ionic particles in the scale may be blown into the air with the water mist to cause pollution.

[0003] The user can easily remove the scale in the water storage chamber, but the scale in the small gap inside the atomizing nozzle is difficult to clean. Therefore, in view of these current situations, it is urgent to develop an automatic descaling humidifier to meet the needs of actual use. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic descaling humidifier to solve the above defects.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: An automatic descaling humidifier comprises an upper barrel, a lower barrel and an atomizing nozzle, an ultrasonic atomizing sheet is arranged inside the lower barrel, a water injection assembly is arranged between the upper barrel and the lower barrel, the upper barrel and the lower barrel are conductively connected via the water injection assembly, the atomizing nozzle is arranged inside the lower barrel and is located above the ultrasonic atomizing sheet, the top of the atomizing nozzle passes through the upper barrel and extends to the top of the upper barrel, and is characterized in that a descaling agent injection assembly is arranged on one side of the lower barrel, the descaling agent injection assembly comprises a storage shell and a nozzle, one end of the nozzle extends to one side of the ultrasonic atomizing sheet, the other end of the nozzle is conductively connected to the storage shell, and the nozzle can be located on one side of the lower barrel for horizontal insertion.

[0006] In the above description, as a further solution, a steel ball is provided at one end of the nozzle close to the ultrasonic atomizer, the steel ball is movably connected to the end of the nozzle through a spring, and the end of the nozzle away from the ultrasonic atomizer is threadedly connected to the storage shell.

[0007] In the above description, as a further solution, an atomization groove and a water inlet groove are provided inside the lower barrel body, the ultrasonic atomization sheet is arranged inside the atomization groove, the water injection assembly is arranged inside the water inlet groove, a guide groove is provided between the atomization groove and the water inlet groove, the atomization groove and the water inlet groove are conductively connected through the guide groove, when the nozzle moves toward the side of the ultrasonic atomization sheet, the steel ball can abut against the side wall of the atomization groove, and the storage shell is conductively connected with the atomization groove through the nozzle.

[0008] In the above description, as a further solution, the interior of the upper barrel body is a water storage cavity, and a water injection hole is opened on one side of the water storage cavity close to the water inlet tank, and the water injection hole is located above the water inlet tank.

[0009] In the above description, as a further solution, the water injection assembly includes a cover plate and a driving member, the cover plate is movably arranged above the water injection hole, the end of the driving member is a push rod that can move up and down, and the push rod passes through the water inlet groove and the water injection hole to connect with the cover plate.

[0010] In the above description, as a further solution, the water injection assembly also includes a filter cover body, and the filter cover body covers the top of the cover plate.

[0011] In the above description, as a further solution, the lower barrel body also includes a fan, the fan is a volute-shaped structure, and the air outlet of the fan is arranged at the bottom end of the atomizing nozzle.

[0012] The beneficial effects produced by the present invention are as follows: The automatic descaling humidifier of the present application is provided with a descaling agent injection assembly for injecting descaling agent on one side of the ultrasonic atomizing piece. The descaling agent is injected into the interior of the ultrasonic atomizing piece for atomization, so that the descaling agent is evenly atomized and then sprayed into the atomizing nozzle. The atomized descaling agent can effectively adhere to the small gaps in the atomizing nozzle, so that the scale therein is dissolved and then sprayed out of the outside of the humidifier through the fan, thereby achieving the effect of automatically removing scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the automatic descaling humidifier of the present invention; Figure 2 This is a schematic diagram of the structure decomposition of the automatic descaling humidifier of the present invention; Figure 3 It is a schematic cross-sectional view of the automatic descaling humidifier of the present invention; Figure 4 for Figure 3 A is a schematic diagram of the partially enlarged structure of the middle part; Figure 5 It is a schematic cross-sectional view of the automatic descaling humidifier of the present invention in a split structure; Figure 6 It is a structural schematic diagram of the lower barrel body of the present invention; Figure 7 It is a structural schematic diagram of the water injection assembly of the present invention; Figure 8 It is a schematic cross-sectional structural diagram of the water injection assembly of the present invention; In the figure: 1-upper barrel, 11-water storage cavity, 12-water injection hole, 2-lower barrel, 21-guide groove, 22-atomization groove, 23-water inlet groove, 4-ultrasonic atomization sheet, 5-fan, 6-water injection assembly, 61-filter cover, 62-driving member, 63-push rod, 64-cover plate, 7-atomization nozzle, 8-descaler injection assembly, 81-storage shell, 82-nozzle, 821-spring, 822-steel ball. DETAILED DESCRIPTION

[0014] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0015] See also Figure 1-8 The automatic descaling humidifier specifically implemented includes an upper barrel body 1, a lower barrel body 2 and an atomizing nozzle 7. An ultrasonic atomizing sheet 4 is arranged inside the lower barrel body 2. A water injection assembly 6 is arranged between the upper barrel body 1 and the lower barrel body 2. The upper barrel body 1 and the lower barrel body 2 are connected by the water injection assembly 6. An atomizing groove 22 and a water inlet groove 23 are arranged inside the lower barrel body 2. The ultrasonic atomizing sheet 4 is arranged inside the atomizing groove 22. The water injection assembly 6 is arranged inside the water inlet groove 23. A guide groove 21 is arranged between the atomizing groove 22 and the water inlet groove 23. The atomizing groove 22 is connected to the water inlet groove 23 through the guide groove 21. The atomizing nozzle 7 is arranged inside the lower barrel 2 and is located above the ultrasonic atomizing sheet 4. The top of the atomizing nozzle 7 passes through the upper barrel 1 and extends to the upper part of the upper barrel 1. The interior of the upper barrel 1 is a water storage cavity 11. A water injection hole 12 is provided on one side of the water storage cavity 11 close to the water inlet groove 23. The water injection hole 12 is located above the water inlet groove 23. The lower barrel 2 also includes a fan 5. The fan 5 is a volute-shaped structure. The air outlet of the fan 5 is arranged at the bottom end of the atomizing nozzle 7. A descaling agent injection assembly 8 is provided on one side of the lower barrel body 2, and the descaling agent injection assembly 8 includes a storage shell 81 and a nozzle 82. One end of the nozzle 82 extends to one side of the ultrasonic atomizing sheet 4, and the other end of the nozzle 82 is conductively connected to the storage shell 81. The nozzle 82 can be located on one side of the lower barrel body 2 for horizontal insertion. A descaling agent injection assembly 8 for injecting descaling agent is provided on one side of the ultrasonic atomizing sheet 4. The descaling agent is injected into the interior of the ultrasonic atomizing sheet 4 for atomization, so that the descaling agent is evenly atomized and then sprayed into the atomizing nozzle 7. The atomized descaling agent can effectively adhere to the small gap in the atomizing nozzle 7, so that the scale therein is dissolved, and is sprayed out of the outside of the humidifier through the fan 5, thereby achieving the effect of automatically removing scale.

[0016] Specific as Figure 2 and Figure 4 As shown, a steel ball 822 is provided at one end of the nozzle 82 close to the ultrasonic atomization sheet 4, and the steel ball 822 is movably connected to the end of the nozzle 82 through a spring 821. The end of the nozzle 82 away from the ultrasonic atomization sheet 4 is threadedly connected to the storage shell 81. When the nozzle 82 moves toward the side of the ultrasonic atomization sheet 4, the steel ball 822 can abut against the side wall of the atomization groove 22, and the storage shell 81 is conductively connected to the atomization groove 22 through the nozzle 82.

[0017] Specific as Figure 3 , 5 As shown in Figures 7 and 8, the water injection assembly 6 includes a cover plate 64 and a driving member 62. The cover plate 64 is movably arranged above the water injection hole 12. The end of the driving member 62 is a push rod 63 that can move up and down. The push rod 63 passes through the water inlet groove 23 and the water injection hole 12 and is connected to the cover plate 64. The water injection assembly 6 also includes a filter cover body 61, and the filter cover body 61 covers the top of the cover plate 64.

[0018] The humidification process of the automatic descaling humidifier is as follows: atomized water is injected into the water storage cavity 11 of the upper barrel body 1, and the push rod 63 is driven by the driving member 62 to touch the cover plate 64 upward, and the cover plate 64 located above the water injection hole 12 is separated from the water injection hole 12 upward, and the atomized water in the water storage cavity 11 is separated from large particles of impurities by the filter cover 61, and water is injected into the water inlet groove 23 along the water injection hole 12, and the atomized water can enter the interior of the atomizing groove 22 along the guide groove 21, and then the ultrasonic atomizing sheet 4 uses electronic high-frequency oscillation to break up the liquid water molecular structure and produce naturally flowing water mist, and finally the water mist is sprayed to the outside of the upper barrel body 1 along the atomizing nozzle 7 through the fan 5.

[0019] The descaling process of the automatic descaling humidifier: the atomized water inside the water storage cavity 11 is drained, and then the storage shell 81 is pushed to move to the side of the ultrasonic atomization sheet 4. The steel ball 822 can abut against the side wall of the atomization groove 22. The storage shell 81 is connected to the atomization groove 22 through the nozzle 82. The descaling agent inside the storage shell 81 can be injected into the interior of the atomization groove 22, and the descaling agent is atomized by the ultrasonic atomization sheet 4 so that the descaling agent is evenly atomized and then sprayed into the atomization nozzle 7. The atomized descaling agent can effectively adhere to the small gap in the atomization nozzle 7, so that the scale therein is dissolved, and then sprayed out of the humidifier through the fan 5.

[0020] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims

1. An automatic descaling humidifier, comprising an upper barrel, a lower barrel and an atomizing nozzle, wherein an ultrasonic atomizing sheet is arranged inside the lower barrel, a water injection assembly is arranged between the upper barrel and the lower barrel, the upper barrel and the lower barrel are connected by the water injection assembly, the atomizing nozzle is arranged inside the lower barrel and located above the ultrasonic atomizing sheet, the top of the atomizing nozzle penetrates the upper barrel and extends to the upper part of the upper barrel, and is characterized in that: A descaling agent injection assembly is provided on one side of the lower barrel body, and the descaling agent injection assembly includes a storage shell and a nozzle. One end of the nozzle extends to one side of the ultrasonic atomization sheet, and the other end of the nozzle is conductively connected to the storage shell. The nozzle can be located on one side of the lower barrel body for horizontal insertion.

2. The automatic descaling humidifier according to claim 1, characterized in that: A steel ball is arranged at one end of the nozzle close to the ultrasonic atomizing sheet. The steel ball is movably connected to the end of the nozzle through a spring. The end of the nozzle away from the ultrasonic atomizing sheet is threadedly connected to the storage shell.

3. The automatic descaling humidifier according to claim 2, characterized in that: An atomizing groove and a water inlet groove are provided inside the lower barrel body, the ultrasonic atomizing sheet is arranged inside the atomizing groove, the water injection assembly is arranged inside the water inlet groove, a guide groove is provided between the atomizing groove and the water inlet groove, the atomizing groove and the water inlet groove are conductively connected through the guide groove, when the nozzle moves toward the side of the ultrasonic atomizing sheet, the steel ball can abut against the side wall of the atomizing groove, and the storage shell is conductively connected with the atomizing groove through the nozzle.

4. The automatic descaling humidifier according to claim 3, characterized in that: The interior of the upper barrel body is a water storage cavity, and a water injection hole is opened on one side of the water storage cavity close to the water inlet tank, and the water injection hole is located above the water inlet tank.

5. The automatic descaling humidifier according to claim 4, characterized in that: The water injection assembly comprises a cover plate and a driving member, wherein the cover plate is movably arranged above the water injection hole, and the end of the driving member is a push rod which can move up and down, and the push rod passes through the water inlet groove and the water injection hole to be connected with the cover plate.

6. The automatic descaling humidifier according to claim 5, characterized in that: The water injection assembly also includes a filter cover body, and the filter cover body covers the top of the cover plate.

7. The automatic descaling humidifier according to any one of claims 1 to 6, characterized in that: The lower barrel body also includes a fan, which is a volute-shaped structure, and an air outlet of the fan is arranged at the bottom end of the atomizing nozzle.

Images