CN214701076U - Humidifier - Google Patents

Abstract

The utility model provides a humidifier, which comprises a shell, an atomizing device, an air blower and an aroma box, wherein the shell is provided with a water storage chamber, an atomizing groove, an air inlet channel and an aroma outlet channel, a water outlet of the water storage chamber is communicated with the atomizing groove, an atomizing sheet of the atomizing device is arranged in the atomizing groove, the aroma outlet channel is provided with a mist inlet and an air inlet, the mist inlet of the aroma outlet channel corresponds to the atomizing groove, the air blower and the aroma box are both arranged on the air inlet channel, and an air outlet of the air inlet channel is communicated with the air inlet of the aroma outlet channel; the air inlet channel is also provided with a buffer section, the buffer section at least comprises an air inlet speed reducing pipe, the air inlet speed reducing pipe comprises a pipe body, and the pipe body is provided with a lateral break for air outlet and an arc-shaped guide wall for guiding air flow in the pipe body to the lateral break. Can effectively solve the defects of poor mixing of the aromatherapy gas and the mist, high noise and high vibration.

Description

Humidifier

Technical Field

The utility model relates to a humidifier field, concretely relates to take humidifier of champignon function.

Background

At present, the humidifier with the fragrant fumigating box structure on the market is roughly divided into three types, which are respectively: 1. essential oil is dripped into the built-in fragrance box of the humidifier, fragrance gas and mist are mixed through volatilization of the essential oil and are blown out of the humidifier, but the volatilization speed of the essential oil is low, and a consumer feels the fragrance effect more unobvious. 2. Essential oil bottle packs into the humidifier, throws into the humidifier through the essential oil gas after the air pump will volatilize and mixes, and fragrant smoked experience is better, but fragrant gas and spun fog mix relatively poorly, and noise and vibrations are great, experience not good. 3. The essential oil is directly dripped into a humidifier water tank, but the essential oil has high requirements on materials and components and high failure rate due to corrosion resistance, and is difficult to overcome.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a humidifier adopts the second kind mode among the background to increase its champignon function, can effectively solve the gaseous and fog of champignon and mix relatively poor, the noise is great and the great defect of vibrations.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a humidifier comprises a shell, an atomizing device, an air blower and an aroma box, wherein the shell is provided with a water storage chamber, an atomizing groove, an air inlet channel and an aroma outlet channel, a water outlet of the water storage chamber is communicated with the atomizing groove, an atomizing sheet of the atomizing device is arranged in the atomizing groove, the aroma outlet channel is provided with a mist inlet and an air inlet, the mist inlet of the aroma outlet channel corresponds to the atomizing groove, the air blower and the aroma box are both arranged on the air inlet channel, and the air outlet of the air inlet channel is communicated with the air inlet of the aroma outlet channel; the air inlet channel is also provided with a buffer section, the buffer section at least comprises an air inlet speed reducing pipe, and the air inlet speed reducing pipe is provided with a lateral break for air outlet and an arc-shaped guide wall for guiding the air flow in the pipe body to the lateral break.

Furthermore, the buffer section also comprises a backflow section which is communicated with the lateral break of the air inlet speed reducing pipe and has the extending direction opposite to that of the air inlet speed reducing pipe.

Furthermore, the buffer section still includes the changeover portion, the changeover portion intercommunication the air inlet of backward flow section and play fog passageway, the air inlet that goes out the fog passageway deviates from the export of backward flow section, the changeover portion is around to the air inlet that corresponds the one side of the air inlet that goes out the fog passageway in order to communicate the air inlet of fog passageway through the side of a fog passageway.

Further, the casing includes shell and inner shell, the inner shell sets up in the shell, and then makes and form an isolation space between inner shell and the shell, air-blower and champignon box set up in isolation space.

Further, the casing still includes the cover that admits air, the atomizing groove forms in the inner shell, the speed reduction pipe that admits air is formed by the integrative protruding extension of inner shell, the cover that admits air sets up in the inner shell, and has the shroud that covers the speed reduction pipe that admits air and the hollow cylinder section that is located the atomizing groove top, and the residual space in the shroud forms promptly the backward flow section, the lower extreme opening of hollow cylinder section corresponds atomizing groove is in order to be regarded as the fog mouth that advances of fog passageway, lateral opening has been seted up at the side that deviates from the shroud to the hollow cylinder section, and this lateral opening is regarded as the air inlet of fog passageway, the bottom of admitting air cover still upwards caves in has the lateral opening's of intercommunication shroud and hollow cylinder section cavity, the cavity is promptly the changeover portion.

Further, the casing still includes aerial fog mixing bin, aerial fog mixing bin lid is on the air inlet cover, and is formed with the upper end open-ended aerial fog hybrid tube of intercommunication hollow cylinder section, and the hollow cylinder section of concatenation and aerial fog hybrid tube form jointly go out the fog passageway.

Further, the casing still includes the water tank, the water tank assembles in the inner shell, and the inner chamber of water tank is promptly the reservoir chamber, the inner shell still is formed with the inlet opening that is used for communicateing the water tank, communicates the apopore of inlet opening and communicates the intercommunication groove of apopore and atomizing groove, be provided with the heating plate on the intercommunication groove.

Further, be equipped with a mounting bracket on the inlet channel, set up the through-hole that supplies champignon box male holding chamber and intercommunication holding chamber and inlet channel on the mounting bracket, champignon box detachable inserts the holding intracavity of locating the mounting bracket.

Further, the champignon box includes the box body and filters the cotton, the box body has an essential oil holding tank, is located the double-deck splint in the essential oil holding tank outside and is located the air inlet barrier in the double-deck splint outside, the blow vent has been seted up on the double-deck splint, filter the cotton and set up in the double-deck splint.

Further, be equipped with the essential oil adsorption pad in the essential oil holding tank of champignon box.

Through the utility model provides a technical scheme has following beneficial effect:

when the incense box works, the air blower drives airflow to flow in the air inlet channel to realize air inlet, and volatile aroma gas in the aroma box is brought in the process; when the air flows through the air inlet speed reducing pipe, the air flow in the air inlet speed reducing pipe is blown out from the side direction break under the guiding action of the arc-shaped guide wall, the air flow can be effectively reduced, and the structure is simple; the air current after the speed reduction gets into out the fog passageway through the air inlet of a fog passageway again in, can carry out the intensive mixing of longer time with fog, the champignon effect is better. Meanwhile, the air flow is decelerated and buffered, so that the noise can be effectively reduced, and the vibration is reduced; the stability is better, and the user experience effect is effectively promoted.

Drawings

Fig. 1 is an external view schematically showing a humidifier according to an embodiment;

FIG. 2 is an exploded view of a portion of the humidifier of the exemplary embodiment;

FIG. 3 shows a first cross-sectional view of the embodiment of the humidifier;

FIG. 4 shows a second cross-sectional view of the humidifier in an embodiment;

fig. 5 is a sectional view showing a partial structure of the humidifier in the embodiment;

fig. 6 shows a third sectional view of the humidifier in an embodiment;

FIG. 7 is a schematic view of the embodiment of the humidifier with the bottom of the inner shell hidden behind the outer shell;

fig. 8 is a schematic view showing an internal structure of an inner case of the humidifier according to the embodiment;

fig. 9(a) is a schematic structural view of an inlet hood of the humidifier in the embodiment;

FIG. 9(B) is a schematic view of the inlet hood of the humidifier at another angle in accordance with an exemplary embodiment;

FIG. 10 is a schematic view of an assembly structure of a mounting frame and an aroma box in the humidifier according to the embodiment;

FIG. 11 is an exploded view of the structure shown in FIG. 10;

FIG. 12 shows a cross-sectional view of a mounting bracket of the humidifier in an embodiment;

fig. 13 is a schematic structural diagram of an aroma box of the humidifier in the embodiment;

fig. 14 is an exploded view of the fragrance box of the humidifier according to the embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 14, the humidifier provided by this embodiment includes a housing, an atomizing device (not shown), a blower 20, and an aroma box 30, the housing has a water storage chamber 151, an atomizing groove 124, an air inlet channel, and an aerosol outlet channel 105, a water outlet of the water storage chamber 151 is communicated with the atomizing groove 124, an atomizing sheet of the atomizing device is disposed in the atomizing groove 124, the aerosol outlet channel 105 has a mist inlet 1321 and an air inlet 1323, and the mist inlet 1321 of the aerosol outlet channel 105 corresponds to the atomizing groove 124.

The blower 20 and the aroma box 30 are both arranged on the air inlet channel, and the air outlet of the air inlet channel is communicated with the air inlet 1323 of the mist outlet channel. Specifically, in this embodiment, the air intake channel has two sections, which are an air intake front section 101 and an air intake rear section, the fragrance box 20 is disposed in front of the air intake front section 101, and the blower 20 is disposed between the air intake front section 101 and the air intake rear section, so as to drive the airflow to pass through the fragrance box 20, the air intake front section 101 and the air intake rear section in sequence to the fog outlet channel 105. Of course, in other embodiments, the arrangement positions of the air intake passage, the blower 20 and the fragrance box 30 are not limited to this, and the blower 20 and the fragrance box 30 may be both arranged at the foremost position of the air intake passage, or the fragrance box 30 may be arranged between the air intake front section 101 and the blower 20, and so on.

The air inlet passage is also provided with a buffer section, and particularly, the buffer section is positioned on the air inlet rear section of the air inlet passage. The buffer section at least comprises an air inlet deceleration tube 102, and the air inlet deceleration tube 102 has a lateral break 1021 for air outlet and an arc-shaped guide wall 1022 for guiding the air flow in the tube body to the lateral break 1021.

When the incense burner works, the blower 20 drives airflow to flow in the air inlet channel to realize air inlet, and volatile incense gas in the incense box 30 is brought in during the process; when the air flows pass through the air inlet speed reducing pipe 1021, the air flow in the air inlet speed reducing pipe 1021 is blown out from the lateral break 1021 under the guiding action of the arc-shaped guide wall 1022, the speed of the air flow can be effectively reduced, and the structure is simple; the air current after the speed reduction gets into out fog passageway 105 through the air inlet 1323 of fog passageway 105 again in, can carry out the intensive mixing of longer time with fog, the champignon effect is better. Meanwhile, the air flow is decelerated and buffered, so that the noise can be effectively reduced, and the vibration is reduced; the stability is better, and the user experience effect is effectively promoted.

More specifically, in order to further decelerate and guide the airflow, in this embodiment, the buffer section further includes a backflow section 103 communicating with the lateral break 1021 of the inlet deceleration pipe 102 and extending in a direction opposite to the inlet deceleration pipe 102. The airflow forms a return type transmission on the air inlet speed reducing pipe 102 and the backflow section 103, and the speed reducing effect is better.

The buffer section further comprises a transition section 104, and the return section 103 is communicated with the air inlet 1323 of the mist outlet channel 105 through the transition section 104 so as to conduct the air flow to the mist outlet channel 105; further, the air inlet 1323 of the mist outlet channel 105 faces away from the outlet of the backflow section 103 (as shown in fig. 5), and the transition section 104 is wound to a side corresponding to the air inlet 1323 of the mist outlet channel 105 through a side end of the mist outlet channel 105 to communicate with the air inlet 1323 of the mist outlet channel 105. In this way, the airflow flowing out from the backflow section 103 passes through the guiding buffer of the transition section 104 and then reversely enters the mist outlet channel 105, and the airflow is decelerated and buffered again.

More specifically, in the present embodiment, the inlet deceleration pipe 102 extends upward, the return section 103 extends downward, and the transition section 104 extends horizontally; the air inlet speed reducing pipe 102 and the backflow section 103 perform upward and downward backflow, so that a passage for speed reduction and buffering can be prolonged in a limited space, and the structure is more compact. Meanwhile, the transition section 104 plays a role of transition connection on one hand, and can make the airflow turn back and decelerate again in the horizontal direction on the other hand, so that the airflow can realize optimal deceleration and buffering in a limited space. Of course, in other embodiments, the buffering structure of the buffering section is not limited thereto, and the deceleration of the rear end of the air inlet deceleration pipe 102 is replaced by other structures, such as a plurality of bent S-shaped sections; alternatively, if the deceleration pipe 102 can achieve a good deceleration, the deceleration structure of the deceleration pipe 102 may be provided separately.

Specifically, in order to implement the above buffer segment, this embodiment provides a more preferable structural layout; the casing includes outer shell 11, inner shell 12, admit air cover 13, aerial fog mix storehouse 14 and water tank 15, inner shell 12 sets up in outer shell 11, and then makes and form an isolated space 100 between inner shell 12 and the outer shell 11, air-blower 20, champignon box 30 and other parts (such as circuit board, sensor etc.) that realize the humidification atomizing all set up in isolated space 100.

The atomization groove 124 is formed in the inner shell 12, the air inlet deceleration tube 102 is formed by integrally protruding and extending the inner shell 12, specifically, the air outlet of the blower 20 is directly connected to the bottom port of the air inlet deceleration tube 102, and the lateral break 1021 and the arc-shaped guide wall 1022 are formed at the top position. The air inlet cover 13 is disposed in the inner shell 12, and has a cover 131 covering the air inlet deceleration tube 102 and a hollow cylindrical section 132 located above the atomizing groove 124, a remaining space in the cover 131 (i.e. a half of the remaining space after covering the air inlet deceleration tube 102) forms the backflow section 103, a lower end opening of the hollow cylindrical section 132 corresponds to the atomizing groove 124 to serve as an air inlet 1321 of the mist outlet channel 105, a side end of the hollow cylindrical section 132 facing away from the cover 131 is provided with a lateral opening, the lateral opening serves as an air inlet 1323 of the mist outlet channel 105, a cavity 133 communicating the cover 131 and the lateral opening of the hollow cylindrical section 132 is further recessed upward at the bottom of the air inlet cover 13, and the cavity 133 is the transition section 104. The cooperation of the inner shell 12 and the air inlet cover 13 is adopted, all structures of the buffer section are realized, the structure cooperation is simple, and the design is ingenious.

More specifically, the aerosol mixing bin cover 14 is disposed on the air intake hood 13, and an aerosol mixing tube 141 communicated with the upper end opening 1322 of the hollow cylindrical section 132 is formed, and the spliced hollow cylindrical section 132 and the aerosol mixing tube 141 together form the aerosol outlet channel 105. The water mist and the airflow with the volatile gas of the essential oil respectively enter the mist outlet channel 105 through the lower end opening (namely, the mist inlet 1321) and the lateral opening (namely, the air inlet 1323) of the hollow cylinder section 132 and are fully mixed at the position of the mist mixing pipe 141; simple structure and easy realization. The top of the aerosol mixing pipe 141 is further provided with an aerosol outlet 142 for controlling the amount or direction of the aerosol.

The water tank 15 is assembled in the inner shell 12, an inner cavity of the water tank 15 is the water storage chamber 151, the inner shell 12 is further provided with a water inlet 121 for communicating the water tank 15, a water outlet 122 for communicating the water inlet 121, and a communication groove 123 for communicating the water outlet 122 with the atomization groove 124, specifically, the water tank 15 is provided with a filter element (not shown) for filtering and discharging water, the water inlet 121 on the inner shell 12 is connected with the filter element, and the water in the water tank 15 flows into the water inlet 121 of the inner shell 12 after being filtered by the filter element; more specifically, the water inlet 121 and the water outlet 122 of the inner casing 12 are communicated with each other through a water pipe. The communicating groove 123 is provided with a heating sheet 1231 for heating the atomized water. Of course, the activation of the heat patch 1231 may be selected by the user.

So, through the structure of above-mentioned shell 11, inner shell 12, air inlet cover 13, aerial fog mix storehouse 14 and water tank 15, constitute a complete shell structure of this scheme, and detachable connects between each part, convenient washing and maintenance are changed. Of course, in other embodiments, the structure of the housing is not limited thereto, and other structures may be adopted instead.

Further, be equipped with a mounting bracket 40 on the inlet channel, set up on the mounting bracket 40 and supply champignon box 30 male holding chamber 41 and intercommunication holding chamber 41 and inlet channel's through-hole 42, champignon box 30 detachable inserts in the holding chamber 41 of locating mounting bracket 40, realizes champignon box 30's assembly for the volatile stacte gas of essential oil can flow in the inlet channel in the champignon box 30.

Specifically, champignon box 30 includes box body 31 and filter pulp 33, box body 31 has an essential oil holding tank 311, is located the double-deck splint 312 in the essential oil holding tank 311 outside and is located the air inlet barrier 313 in the double-deck splint 312 outside, and air inlet barrier 313 plays the isolation and protection effect, the blow vent has been seted up on the double-deck splint 312 for ventilate, filter pulp 33 sets up in double-deck splint 312. Air-blower 20 moves in, and outside air gets into from air inlet barrier 313, filters back through filter pulp 33 and gets into in essential oil holding tank 311, with the interior volatile stacte gas mixture of essential oil holding tank 311, later get into inlet channel from the through-hole 42 of mounting bracket 40, structural design is simple, essential oil volatilizees effectually.

It is specific again, be equipped with essential oil adsorption pad 32 in the essential oil holding tank 311 of champignon box 30, essential oil drips into essential oil adsorption pad 32 on, the absorption that can be better holds essential oil, and better help essential oil volatilizees.

More specifically, the bottom of the housing 11 is provided with a relief opening for mounting and dismounting the fragrance box 30, so that the fragrance box 30 can be directly taken out when adding the essential oil, and the operation is simpler and more convenient.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a humidifier, includes casing, atomizing device, air-blower and champignon box, its characterized in that: the shell is provided with a water storage chamber, an atomization groove, an air inlet channel and a fog outlet channel, a water outlet of the water storage chamber is communicated with the atomization groove, an atomization sheet of the atomization device is arranged in the atomization groove, the fog outlet channel is provided with a fog inlet and an air inlet, the fog inlet of the fog outlet channel corresponds to the atomization groove, a blower and an aroma box are arranged on the air inlet channel, and an air outlet of the air inlet channel is communicated with the air inlet of the fog outlet channel; the air inlet channel is also provided with a buffer section, the buffer section at least comprises an air inlet speed reducing pipe, and the air inlet speed reducing pipe is provided with a lateral break for air outlet and an arc-shaped guide wall for guiding the air flow in the pipe body to the lateral break.

2. The humidifier of claim 1, wherein: the buffer section also comprises a backflow section which is communicated with the lateral crevasse of the air inlet speed reducing pipe and has the extending direction opposite to that of the air inlet speed reducing pipe.

3. The humidifier of claim 2, wherein: the buffer section further comprises a transition section, the transition section is communicated with the air inlets of the backflow section and the mist outlet channel, the air inlet of the mist outlet channel deviates from the outlet of the backflow section, and the transition section is wound to one side of the air inlet of the corresponding mist outlet channel through the side end of the mist outlet channel so as to be communicated with the air inlet of the mist outlet channel.

4. The humidifier of claim 3, wherein: the casing includes shell and inner shell, the inner shell sets up in the shell, and then makes and form an isolation space between inner shell and the shell, air-blower and champignon box set up in isolation space.

5. The humidifier of claim 4, wherein: the casing still includes the cover that admits air, the atomizing groove forms in the inner shell, the deceleration tube that admits air is formed by the integrative protruding extension of inner shell, the cover that admits air sets up in the inner shell, and has the shroud that covers the deceleration tube that admits air and the hollow cylinder section that is located the atomizing groove top, and the residual space in the shroud forms promptly the backward flow section, the lower extreme opening of hollow cylinder section corresponds atomizing groove is in order to be regarded as the fog mouth that advances of fog passageway, lateral opening has been seted up at the side that deviates from the shroud to the hollow cylinder section, and this lateral opening is regarded as the air inlet of fog passageway, the bottom that admits air the cover still upwards caves in has the lateral opening's of intercommunication shroud and hollow cylinder section cavity, the cavity promptly the changeover portion.

6. The humidifier of claim 5, wherein: the casing still includes the mixed storehouse of aerial fog, the mixed storehouse of aerial fog lid is covered on the air inlet cover, and is formed with the upper end open-ended aerial fog hybrid tube of intercommunication cavity section of thick bamboo, and the cavity section of thick bamboo of concatenation and aerial fog hybrid tube form jointly go out the fog passageway.

7. The humidifier of claim 4, wherein: the casing still includes the water tank, the water tank assembles in the inner shell, and the inner chamber of water tank is promptly the reservoir chamber, the inner shell still is formed with the inlet opening that is used for communicateing the water tank, communicates the apopore of inlet opening and communicates the intercommunication groove of apopore and atomizing groove, be provided with the heating plate on the intercommunication groove.

8. The humidifier of claim 1, wherein: be equipped with a mounting bracket on the inlet channel, set up the through-hole that supplies champignon box male holding chamber and intercommunication holding chamber and inlet channel on the mounting bracket, champignon box detachable inserts the holding intracavity of locating the mounting bracket.

9. The humidifier according to claim 1 or 7, wherein: the champignon box includes box body and filter pulp, the box body has an essential oil holding tank, is located the double-deck splint in the essential oil holding tank outside and is located the air inlet barrier in the double-deck splint outside, the blow vent has been seted up on the double-deck splint, filter pulp sets up in the double-deck splint.

10. The humidifier of claim 9, wherein: be equipped with essential oil adsorption pad in the essential oil holding tank of champignon box.

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