CN215002042U - Humidifier - Google Patents

Abstract

The utility model discloses a humidifier, humidifier includes: casing, atomizing subassembly, spraying subassembly and wind wheel subassembly. The machine shell is provided with an inner cavity, and the atomizing assembly is arranged in the inner cavity and used for generating water mist. The top of casing is located to the spraying subassembly, and the spraying subassembly includes nozzle and collection fog storehouse, and the nozzle has the nozzle, and collection fog storehouse has collection fog import and collection fog export, and in the nozzle was located to collection fog storehouse, collection fog import and inner chamber intercommunication, collection fog export and nozzle intercommunication. The wind wheel component comprises a fan and a wind wheel, the wind wheel is connected with the nozzle and/or the mist collecting bin, and the fan is used for driving the wind wheel to rotate so as to drive the nozzle and the mist collecting bin to rotate. The utility model discloses a humidifier can be with fog homodisperse, and the humidification effect is better.

Description

Humidifier

Technical Field

The utility model relates to the technical field of household appliances, specifically relate to a humidifier.

Background

The air humidifier increases the moisture content of air mainly by atomizing water and spraying the atomized water into the air. In the related art, the atomizing effect of the atomizing opening of the humidifier is poor, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, the embodiment of the utility model provides a humidifier, this humidifier can be with fog homodisperse, and the humidification effect is better.

According to the utility model discloses a humidifier includes: a housing having an interior cavity; the atomizing assembly is arranged in the inner cavity and used for generating water mist; the spraying assembly is arranged at the top of the shell and comprises a nozzle and a mist collecting bin, the nozzle is provided with a spraying port, the mist collecting bin is provided with a mist collecting inlet and a mist collecting outlet, the mist collecting bin is arranged in the nozzle, the mist collecting inlet is communicated with the inner cavity, and the mist collecting outlet is communicated with the spraying port; the wind wheel subassembly, the wind wheel subassembly includes fan and wind wheel, the wind wheel with the nozzle and/or the collection fog storehouse is connected, the fan is used for the drive the wind wheel rotates, in order to drive the nozzle with the collection fog storehouse rotates.

According to the utility model discloses a humidifier can gather and the water conservancy diversion through the water smoke of collection fog storehouse in to the inner chamber for the nozzle on the nozzle can be fast with water smoke blowout to the external world, and because the fan can drive the wind wheel and rotate in order to drive nozzle and collection fog storehouse, so that can disperse to the external world through centrifugal action uniformly from nozzle spun water smoke, and then improved the humidification effect of humidifier, and user's use experience feels better.

In some embodiments, the direction of the opening of the spray outlet is at a predetermined angle to the center line of rotation of the nozzle.

In some embodiments, the nozzle comprises a nozzle body and a nozzle plate, the nozzle body is arranged on the nozzle plate, the spray nozzle is arranged on the nozzle body, a matching cavity is arranged in the nozzle body, and at least part of the mist collecting bin is matched in the matching cavity.

In some embodiments, the mist collection bin comprises a bin body and a bin plate, the bin body is arranged on the bin plate, the mist collection outlet is arranged on the top of the bin body, the mist collection inlet is arranged on the bin plate, the bin body is matched in the matching cavity, and the bin plate covers the matching cavity.

In some embodiments, the nozzle body is a strip-shaped block, the nozzle plate is a circular plate and the peripheral edge of the nozzle plate has a downwardly extending flange, the cartridge plate is generally race-track-shaped, the cartridge body is hollow and the cross-sectional area of the cartridge body gradually decreases in a direction away from the cartridge plate.

In some embodiments, the nozzle further comprises a connecting column, the connecting column penetrates through the bin plate and is sleeved with the rotating shaft of the wind wheel, the bin plate is provided with a clamping hook, the rotating shaft of the wind wheel is provided with a clamping groove, and the clamping hook is clamped in the clamping groove.

In some embodiments, the spray outlets include first and second spray outlets spaced apart and located on either side of the rotational axis of the nozzle body.

In some embodiments, the cartridge body comprises a first cartridge body and a second cartridge body, the first cartridge body and the second cartridge body are disposed on the deck and spaced apart from each other, the mist collection outlet comprises a first mist collection outlet and a second mist collection outlet, the mist collection inlet comprises a first mist collection inlet and a second mist collection inlet, the first mist collection outlet is disposed on the first cartridge body, the second mist collection outlet is disposed on the second cartridge body, the first mist collection inlet and the second mist collection inlet are disposed on the deck and spaced apart from each other, the first mist collection outlet is in communication with the first mist spray outlet, and the second mist collection outlet is in communication with the second mist spray outlet.

In some embodiments, the housing includes a housing and an upper end cover, the upper end cover is connected to an upper end of the housing, the upper end cover is provided with a sinking groove recessed toward the inner cavity, the nozzle and the mist collecting bin are arranged in the sinking groove, and a top surface of the nozzle is lower than an upper end surface of the upper end cover or flush with the upper surface of the upper end cover.

In some embodiments, the humidifier further includes a pump and an air duct, the atomizing assembly includes a support and an atomizer, the inner cavity of the housing includes a water storage chamber and a mechanical chamber, the support is disposed in the water storage chamber, the top surface of the support is spaced from the wind wheel by a predetermined distance, a water containing groove is defined by the upper portion of the side wall of the support and the inner peripheral wall of the housing, the atomizer is disposed in the bottom wall of the water containing groove, the pump and the fan are disposed in the mechanical chamber, the inlet of the pump is communicated with the bottom of the water storage chamber, the outlet of the pump is communicated with the water containing groove, the air duct extends from the mechanical chamber to the upper portion of the water storage chamber, and the air outlet of the air duct faces the wind wheel.

Drawings

Fig. 1 is a schematic view of a humidifier according to an embodiment of the present invention.

Fig. 2 is an internal schematic view of a humidifier according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a humidifier according to an embodiment of the present invention.

Fig. 4 is a partial exploded view of a humidifier according to an embodiment of the present invention.

Fig. 5 is an exploded view of a spray assembly of a humidifier according to an embodiment of the present invention.

Fig. 6 is a schematic view of an installation of a spray assembly of a humidifier according to an embodiment of the present invention.

Fig. 7 is a partial cross-sectional view of a humidifier according to an embodiment of the present invention.

Reference numerals:

1. a housing; 11. a housing; 12. an upper end cover; 121. sinking a groove; 13. an inner cavity; 14. a water storage cavity; 15. a machine room;

2. an atomizing assembly; 21. a support; 211. a water containing tank; 22. an atomizer;

3. a spray assembly; 31. a nozzle; 311. a nozzle body; 3111. a spray nozzle; 31111. a first spray outlet; 31112. a second spray outlet; 3112. a mating cavity; 312. a nozzle plate; 313. connecting columns; 32. a mist collecting bin; 321. a bin body; 3211. a first bin body; 3212. a second bin body; 322. a warehouse board; 323. a mist collection inlet; 3231. a first mist collection inlet; 3232. a second mist collection inlet; 324. a mist collection outlet; 3241. a first mist collection outlet; 3242. a second mist collection outlet; 325. a hook;

4. a wind wheel assembly; 41. a wind wheel; 411. a rotating shaft; 4111. a card slot; 42. a fan; 43. an air duct; 44. a wind wheel frame;

5. and (4) a pump.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

A humidifier according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 7, the humidifier according to the embodiment of the present invention includes: the device comprises a machine shell 1, an atomizing assembly 2, a spraying assembly 3 and a wind wheel assembly 4.

As shown in fig. 2 to 4, the housing 1 has an inner cavity 13, and the atomizing assembly 2 is disposed in the inner cavity 13 for generating water mist. The spraying assembly 3 is arranged at the top of the machine shell 1, the spraying assembly 3 comprises a nozzle 31 and a mist collecting bin 32, the nozzle 31 is provided with a spraying port 3111, the mist collecting bin 32 is provided with a mist collecting inlet 323 and a mist collecting outlet 324, the mist collecting bin 32 is arranged in the nozzle 31, the mist collecting inlet 323 is communicated with the inner cavity 13, and the mist collecting outlet 324 is communicated with the spraying port 3111. The wind wheel assembly 4 comprises a wind wheel 42 and a wind wheel 41, the wind wheel 41 is connected with the nozzle 31 and/or the mist collecting bin 32, and the wind wheel 42 is used for driving the wind wheel 41 to rotate so as to drive the nozzle 31 and the mist collecting bin 32 to rotate.

According to the utility model discloses a humidifier, can gather and the water conservancy diversion through the water smoke in collection fog storehouse 32 to cavity 13 for the nozzle 3111 on the nozzle 31 can be fast with water smoke blowout to the external world, and because fan 42 can drive wind wheel 41 and rotate in order to drive nozzle 31 and collection fog storehouse 32 and rotate, so that can disperse to the external world through centrifugal action from nozzle 3111 spun water smoke uniformly, and then improved humidifier's humidification effect, and user's use experience feels better.

Alternatively, as shown in fig. 1 to 3, the opening direction of the spray port 3111 has a predetermined angle with the rotation center line of the nozzle 31, and it is understood that the spray port 3111 may be opened obliquely upward so that the center line of the spray port 3111 has a predetermined angle with the rotation center line of the nozzle 31, and the predetermined angle may be designed according to actual needs. When the nozzle 31 rotates, the mist spray port 3111 is opened obliquely upward, so that the mist sprayed from the mist spray port 3111 is diffused toward the periphery of the humidifier, the humidifying range of the humidifier is increased, and the using effect is good.

In some embodiments, as shown in fig. 5 to 7, the nozzle 31 includes a nozzle body 311 and a nozzle plate 312, the nozzle body 311 is disposed on the nozzle plate 312, the spray opening 3111 is disposed on the nozzle body 311, a matching cavity 3112 is disposed in the nozzle body 311, and at least a portion of the mist collecting bin 32 is matched in the matching cavity 3112. Because at least part of the mist collecting bin 32 can be matched in the matching cavity 3112, the volume of the assembled mist spraying assembly 3 can be reduced, and the miniaturization design of the humidifier is facilitated. In addition, the mist collecting bin 32 can be mounted in the matching cavity 3112 in a clamping or interference fit manner, so that the spraying assembly 3 is convenient to assemble, and the production efficiency is improved.

Specifically, as shown in fig. 5 and 6, the mist collecting bin 32 includes a bin body 321 and a bin plate 322, the bin body 321 is disposed on the bin plate 322, the mist collecting outlet 324 is disposed on the top of the bin body 321, the mist collecting inlet 323 is disposed on the bin plate 322, the bin body 321 is fitted in the fitting cavity 3112, and the bin plate 322 covers the fitting cavity 3112. The utility model discloses a humidifier can avoid water smoke to enter into cooperation chamber 3112 through covering storehouse board 322 and cooperate chamber 3112 in, causes the backward flow phenomenon of water smoke to can make the water smoke of inner chamber 13 get into storehouse body 321 and then discharge by nozzle 3111 by collection fog import 323 on storehouse board 322, thereby improved the spraying efficiency of humidifier.

Further, as shown in fig. 4 to 7, the nozzle body 311 is a bar-shaped block, the nozzle plate 312 is a circular plate, the outer periphery of the nozzle plate 312 has a downwardly extending flange, the cartridge plate 322 is generally race-track-shaped, the cartridge body 321 is a hollow structure, and the cross-sectional area of the cartridge body 321 gradually decreases in a direction away from the cartridge plate 322. It can be understood that, because the nozzle body 311 is a strip-shaped block and the outer periphery of the nozzle plate 312 has a flange extending downward, the structure of the nozzle 31 is more reasonable, and the consistency of the nozzle 31 and the case 1 after assembly is better, so that the use experience of a user is improved. In addition, because the cross-sectional area of the bin body 321 is gradually reduced along the direction (from bottom to top in fig. 7) far away from the bin plate 322, the water mist entering the bin body 321 can be further gathered, and the mist collecting effect of the mist collecting bin 32 is further improved.

Optionally, as shown in fig. 4 to 7, the nozzle 31 further includes a connection column 313, the connection column 313 passes through the warehouse board 322 and is sleeved with the rotating shaft 411 of the wind wheel 41, the warehouse board 322 is provided with a hook 325, the rotating shaft 411 of the wind wheel 41 is provided with a clamping groove 4111, the hook 325 is clamped in the clamping groove 4111, so that the nozzle 31, the mist collection bin 32 and the wind wheel 41 are assembled, and the humidifier of the embodiment has better stability of the assembled mist spray component 3 and the wind wheel component 4 and longer service life.

Optionally, as shown in fig. 2 to 7, the wind wheel assembly 4 further includes a wind wheel frame 44, the wind wheel frame 44 is disposed in the inner cavity 13 and connected to the top of the housing 1, the upper end of the wind wheel 41 is connected to the mist collecting bin 32 and can rotate around the housing 1, the upper end of the wind wheel 41 is pivotally connected to the wind wheel frame 44, so as to further improve the stability of the wind wheel 41 during rotation, for example, the periphery of the wind wheel frame 44 is a hollow structure, so as to facilitate air intake and air exhaust of the wind wheel 41, thereby further improving the humidifying effect of the humidifier.

In some embodiments, as shown in fig. 1, the spray outlets 3111 include a first spray outlet 31111 and a second spray outlet 31112, the first spray outlet 31111 and the second spray outlet 31112 being spaced apart and located on either side of the rotational axis of the nozzle body 311. It is understood that a connection line between a midpoint of the first spray port 31111 and a midpoint of the second spray port 31112 passes through the rotation axis of the nozzle body 311, in other words, the first spray port 31111 and the second spray port 31112 are centrally symmetrical with respect to the rotation axis of the nozzle body 311, so that when the wind wheel 41 rotates the nozzle body 311, the first spray port 31111 and the second spray port 31112 can simultaneously spray water mist to further improve the humidifying effect of the humidifier.

Specifically, as shown in fig. 4 to 7, the cartridge body 321 includes a first cartridge body 3211 and a second cartridge body 3212, the first cartridge body 3211 and the second cartridge body 3212 are disposed on the cartridge plate 322 and spaced apart from each other, the mist collecting outlet 324 includes a first mist collecting outlet 3241 and a second mist collecting outlet 3242, the mist collecting inlet 323 includes a first mist collecting inlet 3231 and a second mist collecting inlet 3232, the first mist collecting outlet 3241 is disposed on the first cartridge body 3211, the second mist collecting outlet 3242 is disposed on the second cartridge body 3212, the first mist collecting inlet 3231 and the second mist collecting inlet 3232 are disposed on the cartridge plate 322 and spaced apart from each other, the first mist collecting outlet 3241 is communicated with the first mist spray port 31111, and the second mist collecting outlet 3242 is communicated with the second mist spray port 31112. The utility model discloses a humidifier can make first fog spray 31111 and second fog spray 31112 can independently spout water smoke and mutually noninterfere through spacing apart first storehouse body 3211 and second storehouse body 3212 each other, when one of them damages in first storehouse body 3211 and the second storehouse body 3212, does not influence the normal work of humidifier, and the practicality is better.

In some embodiments, as shown in fig. 1 to 4 and 7, the cabinet 1 includes a housing 11 and an upper end cover 12, the upper end cover 12 is connected to an upper end of the housing 11, for example, the upper end cover 12 is detachably connected to the housing 11, thereby facilitating use by a user. The upper end cover 12 is provided with a sunken groove 121 which is concave towards the inner cavity 13, the nozzle 31 and the mist collecting bin 32 are arranged in the sunken groove 121, the top surface of the nozzle 31 is lower than the upper end surface of the upper end cover 12 or is flush with the upper surface of the upper end cover 12, it can be understood that when a user observes the humidifier towards the front, the user can not see the nozzle 31, and the nozzle 31 is hidden in the sunken groove 121, so that the packaging and the transportation of the humidifier can be facilitated, the nozzle 31 is not easy to damage, and the practicability is good.

Further, as shown in fig. 2 and 3, the humidifier further includes a pump 5 and an air duct 43, the atomizing assembly 2 includes a support 21 and an atomizer 22, the inner cavity 13 of the housing 1 includes a water storage cavity 14 and a mechanical chamber 15, the support 21 is disposed in the water storage cavity 14, and a top surface of the support 21 is spaced from the wind wheel 41 by a predetermined distance. For example, the wind wheel 41 is arranged right above the bracket 21, so that the water mist generated by the atomizer 22 can directly flow upwards and is sent into the mist collecting bin 32 through the wind wheel 41, thereby shortening the movement path of the water mist and further improving the humidifying effect of the humidifier.

As shown in fig. 2 and 3, a water containing groove 211 is defined by the upper portion of the side wall of the bracket 21 and the inner peripheral wall of the housing 1, the atomizer 22 is arranged in the bottom wall of the water containing groove 211, the pump 5 and the fan 42 are arranged in the mechanical chamber 15, the inlet of the pump 5 is communicated with the bottom of the water storage chamber 14, the outlet of the pump 5 is communicated with the water containing groove 211, the air duct 43 extends from the mechanical chamber 15 to the upper portion of the water storage chamber 14, and the air outlet of the air duct 43 faces the wind wheel 41, it can be understood that, because the inner chamber 13 of the humidifier of the embodiment of the present invention defines the mechanical chamber 15 and the water storage chamber 14, the sealing effect of the humidifier can be improved, the probability of corrosion damage of electronic components in the humidifier due to water mist is reduced, and the service life of the humidifier is prolonged.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A humidifier, comprising:

a housing having an interior cavity;

the atomizing assembly is arranged in the inner cavity and used for generating water mist;

the spraying assembly is arranged at the top of the shell and comprises a nozzle and a mist collecting bin, the nozzle is provided with a spraying port, the mist collecting bin is provided with a mist collecting inlet and a mist collecting outlet, the mist collecting bin is arranged in the nozzle, the mist collecting inlet is communicated with the inner cavity, and the mist collecting outlet is communicated with the spraying port;

the wind wheel subassembly, the wind wheel subassembly includes fan and wind wheel, the wind wheel with the nozzle and/or the collection fog storehouse is connected, the fan is used for the drive the wind wheel rotates, in order to drive the nozzle with the collection fog storehouse rotates.

2. The humidifier of claim 1 wherein the direction of the opening of the spray outlet is at a predetermined angle to the centerline of rotation of the nozzle.

3. The humidifier according to claim 1, wherein the nozzle comprises a nozzle body and a nozzle plate, the nozzle body is disposed on the nozzle plate, the spray outlet is disposed on the nozzle body, a fitting chamber is disposed in the nozzle body, and at least a part of the mist collecting chamber is fitted in the fitting chamber.

4. The humidifier according to claim 3, wherein the mist collecting bin comprises a bin body and a bin plate, the bin body is arranged on the bin plate, the mist collecting outlet is arranged on the top of the bin body, the mist collecting inlet is arranged on the bin plate, the bin body is matched in the matching cavity, and the bin plate covers the matching cavity.

5. The humidifier of claim 4, wherein the nozzle body is a strip-shaped block, the nozzle plate is a circular plate and the outer periphery of the nozzle plate has a downwardly extending flange, the cartridge plate is generally race-track shaped, the cartridge body is hollow and the cross-sectional area of the cartridge body decreases in a direction away from the cartridge plate.

6. The humidifier according to claim 4, wherein the nozzle further comprises a connecting column, the connecting column penetrates through the bin plate and is sleeved with a rotating shaft of the wind wheel, a clamping hook is arranged on the bin plate, a clamping groove is arranged on the rotating shaft of the wind wheel, and the clamping hook is clamped in the clamping groove.

7. The humidifier of claim 4, wherein the spray outlets include a first spray outlet and a second spray outlet spaced apart and located on either side of an axis of rotation of the nozzle body.

8. The humidifier of claim 7, wherein the cartridge body comprises a first cartridge body and a second cartridge body, the first cartridge body and the second cartridge body are disposed on the cartridge plate and spaced apart from each other, the mist collection outlet comprises a first mist collection outlet and a second mist collection outlet, the mist collection inlet comprises a first mist collection inlet and a second mist collection inlet, the first mist collection outlet is disposed on the first cartridge body, the second mist collection outlet is disposed on the second cartridge body, the first mist collection inlet and the second mist collection inlet are disposed on the cartridge plate and spaced apart from each other, the first mist collection outlet is in communication with the first mist spray opening, and the second mist collection outlet is in communication with the second mist spray opening.

9. The humidifier according to any one of claims 1-8, wherein the housing comprises a housing and an upper end cap, the upper end cap is connected to an upper end of the housing, the upper end cap is provided with a sinking groove recessed toward the inner cavity, the nozzle and the mist collection bin are arranged in the sinking groove, and a top surface of the nozzle is lower than or flush with an upper end surface of the upper end cap.

10. The humidifier according to claim 9, further comprising a pump and an air duct, wherein the atomizing assembly comprises a support and an atomizer, the inner cavity of the housing comprises a water storage cavity and a mechanical chamber, the support is arranged in the water storage cavity, the top surface of the support is spaced from the wind wheel by a predetermined distance, a water containing groove is defined by the upper portion of the side wall of the support and the inner peripheral wall of the housing, the atomizer is arranged in the bottom wall of the water containing groove, the pump and the fan are arranged in the mechanical chamber, the inlet of the pump is communicated with the bottom of the water storage cavity, the outlet of the pump is communicated with the water containing groove, the air duct extends from the mechanical chamber to the upper portion of the water storage cavity, and the air outlet of the air duct faces the wind wheel.

Images