Humidifier

Abstract

The utility model discloses a humidifier which comprises a machine body and an energy gathering assembly. A water tank is arranged in the machine body, an atomization assembly is arranged at the bottom of the water tank, a first mist outlet is formed in the top of the water tank, and the atomization assembly can atomize liquid in the water tank. The energy gathering assembly is arranged in the water tank and located over the atomization assembly, the energy gathering assembly comprises an energy gathering ring, a water baffle and a mist guide pipe which are sequentially arranged from bottom to top, an energy gathering pipe is arranged in the middle of the energy gathering ring, the water baffle is provided with a plurality of first through holes distributed in the circumferential direction of the axis of the water baffle, and the lower end of the mist guide pipe is connected with the outer side of the water baffle; and the upper end of the mist guide pipe is communicated with the first mist outlet. The energy gathering pipe can gather the ultrasonic energy, the loss of the ultrasonic energy is reduced, the energy gathering effect is enhanced, and therefore the atomization assembly can atomize liquid at the higher water level. According to the humidifier, the highest working water level of the atomization assembly can be increased, more water can be stored in the water tank, the water supplementing frequency is reduced, and the daily experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifying equipment, in particular to a humidifier. Background Art

[0002] The water level in the water tank of the existing humidifier cannot be too high, otherwise it will affect the normal operation of the atomizer and cause the liquid to fail to be atomized smoothly. Usually, a small amount of water is directly selected to ensure that the water level is low enough, but this will cause the user to need to add water frequently, which is inconvenient for daily use; or, the water tank is divided into two cavities, and a water level regulating mechanism is used to ensure that the water level in one of the cavities with the atomizer is maintained at a certain height, but the structure of this mechanism is complex, and it is difficult to repair and replace after damage. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to a certain extent. For this purpose, the utility model provides a humidifier.

[0004] An embodiment of the utility model provides a humidifier, which includes:

[0005] A body, in which a water tank is arranged, an atomization component is arranged at the bottom of the water tank, a first mist outlet is arranged at the top of the water tank, and the atomization component can atomize the liquid in the water tank;

[0006] An energy-gathering component, which is arranged in the water tank and is located directly above the atomization component. The energy-gathering component includes an energy-gathering ring, a water baffle and a mist guide pipe arranged in sequence from bottom to top. A central energy-gathering pipe is arranged in the middle of the energy-gathering ring. The water baffle is provided with a plurality of first through holes distributed along the circumferential direction of the water baffle. The lower end of the mist guide pipe is connected to the outside of the water baffle, and the upper end of the mist guide pipe is communicated with the first mist outlet.

[0007] The humidifier according to the embodiment of the utility model has at least the following technical effects: when the atomization component works, the energy-gathering pipe can gather ultrasonic energy, reduce the loss of ultrasonic energy, enhance the energy-gathering effect, so that the atomization component can atomize the liquid at a higher water level; at the same time, the water baffle can block water droplets from jumping into the mist guide pipe upward, and the atomized water mist enters the mist guide pipe through the first through holes and is discharged from the first mist outlet. This humidifier can increase the maximum working water level of the atomization component, so that more water can be stored in the water tank, reduce the frequency of replenishing water, and improve the daily experience of users.

[0008] According to some embodiments of the present utility model, a plurality of connecting columns are provided at the upper end of the energy concentrating ring. The plurality of connecting columns are circumferentially distributed around the axis of the energy concentrating ring. First positioning columns are provided at the upper ends of at least two of the connecting columns. The water baffle is provided with a plurality of first positioning holes. The plurality of first positioning columns correspond to the plurality of first positioning holes one by one, and the first positioning columns are inserted into the first positioning holes.

[0009] According to some embodiments of the present utility model, a plurality of second positioning columns are provided at the upper end of the water baffle. The plurality of second positioning columns are circumferentially distributed around the axis of the water baffle. The fog guiding pipe is provided with a plurality of second positioning holes. The plurality of second positioning columns correspond to the plurality of second positioning holes one by one, and the second positioning columns are inserted into the second positioning holes.

[0010] According to some embodiments of the present utility model, the energy concentrating assembly further includes a connecting ring. The connecting columns are located inside the connecting ring and fixedly connected to the connecting ring. The connecting ring is provided with a buckle, and a clamping groove is provided inside the water tank. The buckle is snap-fitted with the clamping groove.

[0011] According to some embodiments of the present utility model, the energy concentrating pipe is arranged through the energy concentrating ring. A plurality of reinforcing ribs are arranged between the energy concentrating pipe and the energy concentrating ring. Two ends of each reinforcing rib are respectively connected to the outer peripheral wall of the energy concentrating pipe and the inner side wall of the energy concentrating ring. The plurality of reinforcing ribs are circumferentially distributed around the axis of the energy concentrating pipe.

[0012] According to some embodiments of the present utility model, the humidifier further includes a fan assembly and a damping rotating shaft. The fan assembly is provided with a first mounting hole. A convex part is provided on the upper end surface of the machine body. The convex part is provided with a second mounting hole. The damping rotating shaft is arranged through the first mounting hole and the second mounting hole at the same time so that the fan assembly is rotatably connected to the machine body.

[0013] According to some embodiments of the present utility model, a shunt pipe is arranged inside the water tank. A second through hole communicating with one end of the shunt pipe is provided on the side wall of the fog guiding pipe. The other end of the shunt pipe forms a second fog outlet.

[0014] According to some embodiments of the present utility model, an installation cavity is arranged inside the machine body. The installation cavity is located below the water tank. The atomization assembly is located inside the installation cavity and connected to the water tank. Air outlet holes and air inlet holes are provided on the outer side wall of the machine body. The installation cavity is communicated with the air outlet holes and the air inlet holes respectively. A blowing fan is arranged inside the installation cavity. The air outlet end of the blowing fan faces the air outlet holes.

[0015] According to some embodiments of the present utility model, a PTC heating element is arranged between the air outlet holes and the blowing fan.

[0016] According to some embodiments of the present utility model, a PCB board is disposed in the installation cavity, the PCB board is provided at the bottom of the water tank, and the PCB board is electrically connected to the atomization assembly.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic structural diagram of a humidifier according to some embodiments of the present utility model;

[0020] Figure 2 is a schematic structural diagram of an energy-gathering assembly according to some embodiments of the present utility model;

[0021] Figure 3 is an exploded view of an energy-gathering assembly according to some embodiments of the present utility model;

[0022] Figure 4 is a sectional view of a humidifier according to some embodiments of the present utility model;

[0023] Figure 5 is a sectional view of a partial structure of a humidifier according to some embodiments of the present utility model;

[0024] Figure 6 is a schematic structural diagram of an energy-gathering ring according to some embodiments of the present utility model;

[0025] Figure 7 is a schematic structural diagram of a partial structure of a humidifier according to some embodiments of the present utility model;

[0026] Figure 8 is an exploded view of a partial structure of a humidifier according to some embodiments of the present utility model.

[0027] Reference Numerals:

[0028] Machine body 100, water tank 110, atomization assembly 120, first mist outlet 130;

[0029] Energy-gathering assembly 200, energy-gathering ring 210, energy-gathering tube 211, reinforcing rib 212, connecting column 213, first positioning column 214, water baffle 220, first through hole 221, first positioning hole 222, second positioning column 223, mist guide tube 230, second positioning hole 231, connecting ring 240, buckle 241, card slot 250;

[0030] Fan assembly 300, damping rotating shaft 310, first mounting hole 320, convex part 330, second mounting hole 340;

[0031] Diversion pipeline 400, second through hole 410, second mist outlet 420, mounting cavity 430, air outlet hole 441, air inlet hole 442, blowing fan 450, PTC heating element 460, PCB board 470. Specific embodiments

[0032] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0033] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0034] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood not to include the present number, and above, below, within, etc. are understood to include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0036] The embodiments of the present invention will be further described below with reference to the drawings.

[0037] According to some embodiments of the present invention, refer to Figures 1 to 4, The humidifier includes a body 100 and an energy-gathering component 200. A water tank 110 is provided inside the body 100. An atomizing component 120 is provided at the bottom of the water tank 110, and the atomizing component 120 is an ultrasonic atomizer. A first mist outlet 130 is provided at the top of the water tank 110, and the atomizing component 120 can atomize the liquid in the water tank 110. The energy-gathering component 200 is provided inside the water tank 110 and directly above the atomizing component 120. The energy-gathering component 200 includes an energy-gathering ring 210, a water baffle 220, and a mist guide pipe 230 arranged in sequence from bottom to top. The energy-gathering ring 210, the water baffle 220, and the mist guide pipe 230 are coaxially arranged. A energy-gathering pipe 211 is provided in the middle of the energy-gathering ring 210. The water baffle 220 is provided with a plurality of first through holes 221 distributed circumferentially along the water baffle 220. The lower end of the mist guide pipe 230 is connected to the outside of the water baffle 220, and the upper end of the mist guide pipe 230 is communicated with the first mist outlet 130.

[0038] When the atomizing component 120 works, the energy-gathering pipe 211 can gather ultrasonic energy, reduce the loss of ultrasonic energy, enhance the energy-gathering effect, so that the atomizing component 120 can atomize the liquid even at a higher water level. At the same time, the water baffle 220 can prevent water droplets from jumping into the mist guide pipe 230 upward. The atomized water mist enters the mist guide pipe 230 through the first through holes 221 and is discharged from the first mist outlet 130.

[0039] Preferably, the diameter of the water baffle 220 is larger than the inner diameter of the first mist outlet 130, and the inner diameter of the mist guide pipe 230 gradually decreases from bottom to top to guide the water mist through the first mist outlet 130.

[0040] This humidifier can increase the maximum working water level of the atomizing component 120, enable more water to be stored in the water tank 110, reduce the frequency of replenishing water, and improve the user's daily experience.

[0041] According to some embodiments of the present invention, referring to Figure 3 , a plurality of connecting columns 213 are provided at the upper end of the energy-gathering ring 210. The plurality of connecting columns 213 are circumferentially distributed around the axis of the energy-gathering ring 210. At least two upper ends of the connecting columns 213 are provided with first positioning columns 214. The water baffle 220 is provided with a plurality of first positioning holes 222. The plurality of first positioning columns 214 correspond to the plurality of first positioning holes 222 one by one. The first positioning columns 214 are inserted into the first positioning holes 222, so that the connecting columns 213 can limit the horizontal movement of the water baffle 220 and facilitate assembly.

[0042] Further, referring to Figure 3, a plurality of second positioning posts 223 are provided at the upper end of the water baffle 220. The plurality of second positioning posts 223 are circumferentially distributed around the axis of the water baffle 220. The fog guiding pipe 230 is provided with a plurality of second positioning holes 231. The plurality of second positioning posts 223 correspond to the plurality of second positioning holes 231 one by one. The second positioning posts 223 are inserted into the second positioning holes 231, so that the water baffle 220 can limit the movement of the fog guiding pipe 230 in the horizontal direction, which is convenient for assembly.

[0043] According to some embodiments of the present invention, referring to Figure 3 and Figure 7 , the energy concentrating assembly 200 further includes a connecting ring 240. The connecting column 213 is located inside the connecting ring 240 and is fixedly connected to the connecting ring 240. The connecting ring 240 is provided with a buckle 241. A clamping groove 250 is provided inside the water tank 110. The buckle 241 is snap-connected with the clamping groove 250, so that the energy concentrating assembly 200 and the water tank 110 are relatively fixed.

[0044] According to some embodiments of the present invention, referring to Figure 5 and Figure 6 , the energy concentrating pipe 211 passes through the energy concentrating ring 210. A plurality of reinforcing ribs 212 are provided between the energy concentrating pipe 211 and the energy concentrating ring 210. The two ends of the reinforcing rib 212 are respectively connected to the outer peripheral wall of the energy concentrating pipe 211 and the inner side wall of the energy concentrating ring 210. The plurality of reinforcing ribs 212 are circumferentially distributed around the axis of the energy concentrating pipe 211. The reinforcing ribs 212 can enhance the connection stability between the energy concentrating pipe 211 and the energy concentrating ring 210, and prevent the energy concentrating pipe 211 from being offset due to impact, thereby affecting the atomization effect.

[0045] According to some embodiments of the present invention, referring to Figure 8 , the humidifier further includes a fan assembly 300 and a damping rotating shaft 310. The fan assembly 300 is provided with a first mounting hole 320. A convex portion 330 is provided on the upper end surface of the machine body 100. The convex portion 330 is provided with a second mounting hole 340. The damping rotating shaft 310 passes through the first mounting hole 320 and the second mounting hole 340 at the same time, so that the fan assembly 300 is rotatably connected to the machine body 100. This connection method is simple and fast, convenient for maintenance and replacement, and has a large rotation range angle. The fan assembly 300 can blow the water mist discharged from the first mist outlet 130, improving the humidification range.

[0046] According to some embodiments of the present invention, referring to Figure 5 , a diversion pipeline 400 is provided inside the water tank 110. A second through hole 410 is provided on the side wall of the fog guiding pipe 230. The second through hole 410 communicates with one end of the diversion pipeline 400. The other end of the diversion pipeline 400 forms a second mist outlet 420. The water mist can enter the diversion pipeline 400 through the second through hole 410 and thus be discharged through the second mist outlet 420.

[0047] Further, the fan assembly 300 can rotate above the first mist outlet 130 to block the first mist outlet 130, so that the water mist cannot be discharged through the first mist outlet 130. Instead, the water mist enters the diversion pipe 400 through the second through hole 410 and is then discharged through the second mist outlet 420.

[0048] According to some embodiments of the present invention, referring to Figure 4 , an installation cavity 430 is provided in the body 100. The installation cavity 430 is located below the water tank 110. The atomization assembly 120 is located in the installation cavity 430 and is connected to the water tank 110. The atomization sheet of the atomization assembly 120 forms the bottom of the water tank 110. An air inlet hole 442 is provided on the front side wall of the body 100, and an air outlet hole 441 is provided on the rear side wall of the body 100. The installation cavity 430 is respectively communicated with the air outlet hole 441 and the air inlet hole 442. A blowing fan 450 is provided in the installation cavity 430. The air outlet end of the blowing fan 450 faces the air outlet hole 441. The atomization assembly 120 is located between the blowing fan 450 and the air inlet hole 442. When the blowing fan 450 is started, gas enters the installation cavity 430 through the air inlet hole 442 and then leaves through the air outlet hole 441.

[0049] Further, referring to Figure 4 , a PTC heating element 460 is provided between the air outlet hole 441 and the blowing fan 450. The gas is heated by the PTC heating element 460 and then forms warm air and is blown out through the air outlet hole 441.

[0050] Further, a filter cotton is provided at the air inlet hole 442 to filter the external gas and avoid polluting the internal environment of the installation cavity 430.

[0051] Further, referring to Figure 4 , a PCB board 470 is provided in the installation cavity 430. The PCB board 470 is provided at the bottom of the water tank 110. The PCB board 470 is electrically connected to the atomization assembly 120 to control the atomization assembly 120 to atomize the liquid. Cooperating with the fan assembly 300 can blow the water mist to a farther range to meet different daily needs.

[0052] In the description of this specification, the description referring to the term "some embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A humidifier, characterized in that, Comprising: A body (100), a water tank (110) is provided inside the body (100), a atomizing assembly (120) is provided at the bottom of the water tank (110), a first mist outlet (130) is provided at the top of the water tank (110), and the atomizing assembly (120) can atomize the liquid in the water tank (110); An energy concentrating assembly (200), the energy concentrating assembly (200) is provided inside the water tank (110) and is located directly above the atomizing assembly (120), the energy concentrating assembly (200) includes an energy concentrating ring (210), a water baffle (220) and a mist guiding pipe (230) arranged in sequence from bottom to top, a energy concentrating pipe (211) is provided in the middle of the energy concentrating ring (210), the water baffle (220) is provided with a plurality of first through holes (221) distributed along the circumference of the water baffle (220), the lower end of the mist guiding pipe (230) is connected to the outside of the water baffle (220), and the upper end of the mist guiding pipe (230) is communicated with the first mist outlet (130).

2. The humidifier according to claim 1, wherein A plurality of connecting columns (213) are provided at the upper end of the energy concentrating ring (210), the plurality of connecting columns (213) are circumferentially distributed around the axis of the energy concentrating ring (210), at least two of the upper ends of the connecting columns (213) are provided with first positioning columns (214), the water baffle (220) is provided with a plurality of first positioning holes (222), the plurality of first positioning columns (214) correspond to the plurality of first positioning holes (222) one by one, and the first positioning columns (214) are inserted into the first positioning holes (222).

3. The humidifier according to claim 1, characterized in that, A plurality of second positioning columns (223) are provided at the upper end of the water baffle (220), the plurality of second positioning columns (223) are circumferentially distributed around the axis of the water baffle (220), the mist guiding pipe (230) is provided with a plurality of second positioning holes (231), the plurality of second positioning columns (223) correspond to the plurality of second positioning holes (231) one by one, and the second positioning columns (223) are inserted into the second positioning holes (231).

4. The humidifier according to claim 2, wherein The energy concentrating assembly (200) further includes a connecting ring (240), the connecting columns (213) are located inside the connecting ring (240) and are fixedly connected to the connecting ring (240), the connecting ring (240) is provided with a buckle (241), a clamping groove (250) is provided inside the water tank (110), and the buckle (241) is snap-connected to the clamping groove (250).

5. The humidifier according to claim 1, wherein The energy concentrating pipe (211) passes through the energy concentrating ring (210), a plurality of reinforcing ribs (212) are provided between the energy concentrating pipe (211) and the energy concentrating ring (210), two ends of the reinforcing ribs (212) are respectively connected to the outer peripheral wall of the energy concentrating pipe (211) and the inner side wall of the energy concentrating ring (210), and the plurality of reinforcing ribs (212) are circumferentially distributed around the axis of the energy concentrating pipe (211).

6. The humidifier according to claim 1, characterized in that, The humidifier further includes a fan assembly (300) and a damping rotating shaft (310). The fan assembly (300) is provided with a first mounting hole (320). The upper end surface of the body (100) is provided with a convex portion (330). The convex portion (330) is provided with a second mounting hole (340). The damping rotating shaft (310) passes through the first mounting hole (320) and the second mounting hole (340) at the same time, so that the fan assembly (300) is rotatably connected to the body (100).

7. The humidifier according to claim 1, characterized in that A diversion pipeline (400) is arranged in the water tank (110). A second through hole (410) communicating with one end of the diversion pipeline (400) is arranged on the side wall of the fog guiding pipe (230). The other end of the diversion pipeline (400) forms a second fog outlet (420).

8. The humidifier according to claim 1, characterized in that, An installation cavity (430) is arranged in the body (100). The installation cavity (430) is located below the water tank (110). The atomization assembly (120) is located in the installation cavity (430) and is connected to the water tank (110). An air outlet hole (441) and an air inlet hole (442) are arranged on the outer side wall of the body (100). The installation cavity (430) is communicated with the air outlet hole (441) and the air inlet hole (442) respectively. A blowing fan (450) is arranged in the installation cavity (430). The air outlet end of the blowing fan (450) faces the air outlet hole (441).

9. The humidifier according to claim 8, characterized in that, A PTC heating element (460) is arranged between the air outlet hole (441) and the blowing fan (450).

10. The humidifier according to claim 8, wherein, A PCB board (470) is arranged in the installation cavity (430). The PCB board (470) is provided at the bottom of the water tank (110). The PCB board (470) is electrically connected to the atomization assembly (120).

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