CN218328485U - Base of humidifier and humidifier - Google Patents

Abstract

The utility model discloses a frame of humidifier and humidifier with the frame, the frame includes casing, atomizer and air current driving piece, the atomizer with the air current driving piece all the casing links to each other, be equipped with inlet channel and heat dissipation channel in the casing, inlet channel with the export of air current driving piece links to each other, and extend to with the position relative to the atomizer, heat dissipation channel with the export of air current driving piece links to each other, and be suitable for the guide air current to the atomizer heat dissipation; the airflow driving piece can be communicated with the air inlet channel to output the water mist generated by the atomizer; the airflow driving piece is suitable for being communicated with the heat dissipation channel so as to dissipate heat of the atomizer. According to the embodiment of the utility model provides a frame of humidifier can dispel the heat to the atomizer in the humidifier to maintain the stability of atomizer, still can avoid the water smoke high temperature of humidifier release, influence ambient temperature.

Description

Base of humidifier and humidifier

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a frame of humidifier and humidifier that has this frame.

Background

The humidifier is a household appliance which increases the room moderately, can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building.

In the correlation technique, atomizer operating time overlength in the humidifier can produce the heat to can influence the job stabilization nature of atomizer, make the unable normal operating of humidifier, in addition, still can make ambient temperature rise, breed harm such as bacterium.

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, an object of the present invention is to provide a base of a humidifier, which can be used for dissipating heat of an atomizer in the humidifier to ensure normal operation of the humidifier.

Another object of the present invention is to provide a humidifier, which comprises the above-mentioned frame.

According to the embodiment of the present invention, the humidifier base includes a housing, an atomizer and an airflow driving member, the atomizer and the airflow driving member are both connected to the housing, an air inlet channel and a heat dissipation channel are disposed in the housing, the air inlet channel is connected to an outlet of the airflow driving member and extends to a position opposite to the atomizer, and the heat dissipation channel is connected to the outlet of the airflow driving member and is adapted to guide an airflow to dissipate heat from the atomizer; the airflow driving piece can be communicated with the air inlet channel to output the water mist generated by the atomizer; the airflow driving piece is suitable for being communicated with the heat dissipation channel so as to dissipate heat of the atomizer.

According to the embodiment of the utility model provides a frame of humidifier can dispel the heat to the atomizer in the humidifier to maintain the stability of atomizer, still can avoid the water smoke high temperature of humidifier release, influence ambient temperature.

In addition, according to the present invention, the base of the humidifier in the above embodiment may further have the following additional technical features:

optionally, a first cavity and a second cavity are arranged in the housing, the airflow driving member is accommodated in the first cavity, the atomizer is arranged opposite to the second cavity, the first cavity is communicated with the second cavity to form the heat dissipation channel, and an outlet of the airflow driving member is communicated with the first cavity.

Optionally, a partition board is arranged in the casing, the partition board partitions the first cavity and the second cavity in the casing, a hollow structure is arranged on the partition board or a hollow structure is arranged between the partition board and a wall of the casing, so that the first cavity and the second cavity are communicated through the hollow structure.

Optionally, the first and second chambers are arranged side by side; the second chamber is open at the top and closed by the atomizer to facilitate airflow through the atomizer for heat dissipation.

Optionally, the atomizer comprises a thermally conductive support plate, the atomizer sealing the second cavity through the thermally conductive support plate.

Optionally, the back surface of the heat-conducting support plate is provided with heat-dissipating fins, and the heat-dissipating fins extend into the second cavity and are adapted to exchange heat with the flowing air flow.

Optionally, the base further includes a wind cutting device, the wind cutting device is disposed between the airflow driving member and the air intake channel and is switchable between an air intake state and a heat dissipation state, and an outlet of the airflow driving member is communicated with the air intake channel when the wind cutting device is in the air intake state; and the outlet of the airflow driving part is communicated with the first cavity when the air cutting device is in the heat dissipation state.

Optionally, the air cutting device comprises a lower shell, an upper shell and a turntable, a first ventilation opening and a second ventilation opening are arranged on the lower shell, the first ventilation opening is communicated with an outlet of the airflow driving part, and the second ventilation opening is communicated with the first cavity; a third air vent is arranged on the upper shell and is opposite to the first air vent; the rotary disc is rotatably arranged between the upper shell and the lower shell, and a fourth air inlet is arranged on the rotary disc, wherein when the air cutting device is in the air inlet state, the fourth air inlet is respectively opposite to the first air inlet and the third air inlet; when the air cutting device is in the heat dissipation state, the fourth air vent is staggered with the first air vent, and the first air vent is communicated with the second air vent so as to be suitable for the outlet of the airflow driving piece to be communicated with the first cavity.

Optionally, be equipped with first brace rod and second brace rod on the carousel, first brace rod with the second brace rod support in the interior bottom surface of casing down, first brace rod is followed the periphery of carousel extends, the second brace rod is followed the periphery in fourth ventilation opening extends, just first brace rod with form between the second brace rod and be used for the switch-on first vent with the water conservancy diversion chamber in second ventilation opening.

According to the utility model provides an in the embodiment of the utility model provides a humidifier, humidifier includes any one of the above-mentioned frame and fuselage, the fuselage install in on the frame, just the passageway of fog has in the fuselage, the entry end of the passageway of fog with the atomizer is relative and with inlet channel communicates with each other.

Drawings

Fig. 1 is a schematic view of a humidifier according to some embodiments of the present invention.

Fig. 2 is a cross-sectional view of a humidifier in some embodiments of the invention.

Fig. 3 is a block diagram of a frame according to some embodiments of the present invention.

Fig. 4 is a schematic diagram of a turntable in some embodiments of the invention.

Fig. 5 is a schematic diagram of an atomizer in accordance with some embodiments of the present invention.

Reference numerals are as follows:

the humidifier comprises a humidifier 100, a machine body 20, a mist outlet channel 21, a machine base 10, a machine shell 11, a hollow structure 111, an atomizer 12, a heat conduction support plate 121, a radiating fin 122, an air flow driving piece 13, an air inlet channel 14, a radiating channel 15, a first cavity 151, a second cavity 152, a partition plate 16, an air cutting device 17, an upper shell 171, a lower shell 172, a turntable 173, a first support rib 1731, a second support rib 1732, a first ventilation opening 181, a second ventilation opening 182, a third ventilation opening 183, a fourth ventilation opening 184, a flow guide cavity 19, an air inlet 30 and an air outlet 40.

Detailed Description

The utility model provides a frame 10 of humidifier 100 and humidifier 100 who has this frame 10 can be used to dispel the heat to atomizer 12 in humidifier 100 to guarantee humidifier 100's normal function.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 5, according to the base 10 of the humidifier 100 in the embodiment of the present invention, the base 10 includes a housing 11, an atomizer 12, and an airflow driving member 13, the atomizer 12 is connected to the airflow driving member 13, the housing 11 is provided with an air inlet channel 14 and a heat dissipating channel 15, the air inlet channel 14 can be connected to an outlet of the airflow driving member 13 and extend to a position opposite to the atomizer 12, and the heat dissipating channel 15 can be connected to the outlet of the airflow driving member 13 and is adapted to guide an airflow to dissipate heat of the atomizer 12; the airflow driving part 13 can be communicated with the air inlet channel 14 to output the water mist generated by the atomizer 12; the airflow driver 13 is adapted to communicate with a heat dissipation channel 15 to dissipate heat from the atomizer 12. By the arrangement, the heat of the atomizer 12 in the humidifier 100 can be dissipated, so that the stability of the atomizer 12 is maintained, and the influence of overhigh temperature of the water mist released by the humidifier 100 on the environment temperature can be avoided.

An air inlet 30 may be formed in the housing 11 for allowing the air flow to enter the housing 11, an air outlet 40 may be formed in the housing 11 for allowing the air flow to leave the housing 11, and in addition, an inlet may be formed in the air flow driving member 13, and the inlet of the air flow driving member 13 may be communicated with the air inlet 30, so that the air flow driving member 13 drives the air flow to enter the air inlet channel 14 and the heat dissipation channel 15.

Specifically, the airflow driving member 13 in the housing 11 may drive the airflow from the air inlet 30 into the housing 11 and make the airflow pass through the air inlet and heat dissipation passage 15, wherein the atomizer 12 may be in communication with a duct in the housing 11 and may generate water mist to facilitate the humidifier 100 to humidify the air, and the air inlet passage 14 may extend to a position opposite to the atomizer 12, that is, one end of the air inlet passage 14 may be in communication with the duct in the housing 11 to drive the water mist in the duct to be released from the humidifier 100; in addition, the air flow can pass through the atomizer 12 through the heat dissipation channel 15 and contact with the atomizer 12 to generate heat exchange, so that the temperature of the atomizer 12 is reduced, and finally the air flow can leave from the air outlet 40 of the machine shell 11, so that the heat dissipation of the atomizer 12 can be realized, and the working stability of the atomizer 12 is ensured.

Therefore, according to the base 10 of the humidifier 100 in the embodiment of the present invention, the heat of the atomizer 12 in the humidifier 100 can be dissipated to maintain the stability of the atomizer 12, and the temperature of the water mist released by the humidifier 100 can be prevented from being too high, which affects the ambient temperature.

As shown, in some embodiments of the present invention, a first cavity 151 and a second cavity 152 may be disposed in the housing 11, the airflow driving member 13 is accommodated in the first cavity 151, the atomizer 12 is disposed opposite to the second cavity 152, the first cavity 151 and the second cavity 152 are communicated to form the heat dissipation channel 15, and the outlet of the airflow driving member 13 may be communicated with the first cavity 151. By such arrangement, the air flow can pass through the heat dissipation channel 15, and heat exchange with the atomizer 12 is realized, so as to reduce the temperature of the atomizer 12 and ensure the normal operation of the atomizer 12.

Specifically, the airflow driving member 13 drives the airflow to enter the casing 11 from the air inlet 30, the airflow can enter the first cavity 151 after passing through the airflow driving member 13 from the air inlet 30, and is guided by the guide surface in the first cavity 151, so that the airflow can enter the second cavity 152, the airflow passing through the second cavity 152 can dissipate heat of the atomizer 12 arranged opposite to the second cavity 152, and then the airflow can leave from the air outlet 40 of the casing 11, thereby reducing the temperature of the atomizer 12, ensuring the normal operation of the atomizer 12, and in addition, reducing the temperature of water mist, and avoiding affecting the ambient temperature.

In addition, the airflow driving member 13 is disposed in the first chamber 151, that is, the first chamber 151 may be used to accommodate the airflow driving member 13, and meanwhile, the airflow may enter the second chamber 152 through the first chamber 151, so as to achieve heat dissipation of the atomizer 12 and improve the integration level of the humidifier 100.

According to practical situations, the first chamber 151 and the second chamber 152 can be communicated through a pipeline, and a channel communication can be configured in the housing 11, so as to facilitate the arrangement of the first chamber 151 and the second chamber 152 in the housing 10.

As shown in fig. 2 and 3, in some embodiments of the present invention, a partition 16 may be disposed in the casing 11, the partition 16 separates the first cavity 151 and the second cavity 152 in the casing 11, and a hollow structure 111 is disposed on the partition 16 or the hollow structure 111 is disposed between the partition 16 and a wall of the casing 11, so as to connect the first cavity 151 and the second cavity 152 through the hollow structure 111. With this arrangement, the first chamber 151 and the second chamber 152 can be communicated with each other to facilitate the passage of the air flow while ensuring the structural strength of the cabinet 11. Specifically, when the airflow driving member 13 drives the airflow, the airflow may enter the first cavity 151, and the airflow entering the first cavity 151 may pass through the hollow structure 111 disposed between the first cavity 151 and the second cavity 152, so as to enter the second cavity 152, and finally may leave from the air outlet 40 of the housing 11, thereby achieving a heat dissipation effect on the atomizer 12.

As shown in fig. 2 and 3, in some embodiments of the present invention, the first chamber 151 and the second chamber 152 are disposed side by side, and the top of the second chamber 152 is open and closed by the atomizer 12, so that the airflow flows through the atomizer 12 to dissipate heat. The internal structure of the humidifier 100 can be reasonably arranged, and the working stability of the humidifier 100 is ensured.

Wherein, the first chamber 151 and the second chamber 152 are arranged side by side to reduce the wind pressure of the airflow driven by the airflow driving member 13, so as to save the electric quantity of the humidifier 100, and in addition, the height of the base 10 is reduced, when the body 20 of the humidifier 100 is installed on the base 10, the gravity center of the humidifier 100 can be reduced, and the humidifier 100 can be stably placed.

Specifically, the airflow enters the second chamber 152 through the first chamber 151, and due to the lower temperature of the airflow, the airflow can be gathered at the bottom of the second chamber 152, and along with the entering of the airflow, the airflow can gradually fill the second chamber 152, so that the airflow can sufficiently exchange heat with the atomizer 12, and exit from the air outlet 40 of the housing 11, so as to reduce the temperature of the atomizer 12, and ensure the normal operation of the atomizer 12.

As shown in fig. 2, 3 and 5, in some embodiments of the present invention, the atomizer 12 includes a thermally conductive support plate 121, and the atomizer 12 encloses the second cavity 152 through the thermally conductive support plate 121. Therefore, the heat-conducting support plate 121 can increase the heat dissipation area of the atomizer 12, so that the airflow can take away more heat, thereby reducing the temperature of the atomizer 12, ensuring the normal operation of the atomizer 12, and avoiding affecting the ambient temperature.

Specifically, the heat conducting support plate 121 may be disposed opposite to the second cavity 152 and connected to the bottom of the atomizer 12, and may be used to transfer heat of the atomizer 12, and in addition, the size of the heat conducting support plate 121 is larger than that of the bottom of the atomizer 12, so that when the airflow passes through the second cavity 152, more heat may be taken away by the airflow, so as to achieve heat dissipation of the atomizer 12.

In addition, a plurality of threaded holes may be formed in the heat conducting support plate 121, and the heat conducting support plate 121 may be connected to the housing 11 through the plurality of threaded holes, so that the connection strength between the atomizer 12 and the housing 11 may be enhanced, and the normal operation of the atomizer 12 may be ensured.

Secondly, the heat conducting support plate 121 may be eccentrically disposed in the second cavity 152 to increase the contact area of the air flow and the heat conducting support plate 121, so as to improve the heat dissipation effect of the atomizer 12.

As shown in fig. 2, 3 and 5, in some embodiments of the present invention, the back surface of the heat conducting support plate 121 may be provided with heat dissipating fins 122, and the heat dissipating fins 122 extend into the second cavity 152 and are adapted to exchange heat with the air flowing therethrough. The heat dissipation effect of the atomizer 12 can be improved, and the atomizer 12 can work normally.

Specifically, the airflow driving member 13 may drive the airflow to enter the second cavity 152 through the first cavity 151, at this time, the airflow in the second cavity 152 may contact the heat-conducting support plate 121 to realize heat exchange between the heat-conducting support plate 121 and the airflow, so that the temperature of the atomizer 12 may be reduced, in addition, a plurality of heat dissipation fins 122 are disposed on the back surface of the heat-conducting support plate 121, wherein the heat dissipation fins 122 may increase the surface area of the heat-conducting support plate 121, so that the airflow in the second cavity 152 may take away more heat through the plurality of heat dissipation fins 122, thereby greatly reducing the temperature of the atomizer 12.

In addition, the heat dissipation fins 122 may be irregularly disposed on the back of the heat conductive support plate 121, or alternatively, the length of the heat dissipation fins 122 in the second chamber 152 may be increased to intercept and reduce the speed of the airflow passing through the second chamber 152, so as to achieve more sufficient heat exchange between the airflow and the heat conductive support plate 121, and thus lower the temperature of the humidifier 100.

As shown in fig. 2 and 3, in some embodiments of the present invention, the frame 10 further includes a wind cutting device 17, the wind cutting device 17 is disposed between the airflow driving member 13 and the air inlet channel 14 and is switchable between an air inlet state and a heat dissipation state, and an outlet of the airflow driving member 13 is communicated with the air inlet channel 14 when the wind cutting device 17 is in the air inlet state; the outlet of the airflow driving part 13 is communicated with the first cavity 151 when the air cutting device 17 is in a heat dissipation state. With this arrangement, the humidifier 100 can be switched between the air intake state and the heat radiation state, the humidification function of the humidifier 100 is realized, and the temperature of the humidifier 100 can be reduced.

Specifically, when the air cutting device 17 is in an air inlet state, the outlet of the air flow driving part 13 can be communicated with the air inlet channel 14, the air flow can be driven by the air flow driving part 13 to enter the pipeline of the machine shell 11 through the air inlet channel 14, at this time, the air flow can drive the water mist in the pipeline, so that the water mist can be released into the air from the humidifier 100, the air humidity is improved, and the humidification function of the humidifier 100 is realized.

In addition, when the air cutting device 17 is in a heat dissipation state, the air cutting device 17 can separate the outlet of the airflow driving member 13 from the air inlet channel 14, and the outlet of the airflow driving member 13 is communicated with the first cavity 151, at this time, the airflow can be driven by the airflow driving member 13 to enter the second cavity 152 from the first cavity 151 through the hollow structure 111, and can exchange heat with the atomizer 12 arranged opposite to the second cavity 152, so as to cool the atomizer 12.

As shown in fig. 2 and 3, in some embodiments of the present invention, the air cutting device 17 includes a lower housing 172, an upper housing 171 and a turntable 173, the lower housing 172 may be provided with a first ventilation opening 181 and a second ventilation opening 182, the first ventilation opening 181 may be communicated with an outlet of the airflow driving member 13, and the second ventilation opening 182 may be communicated with the first cavity 151; the upper housing 171 may be provided with a third vent 183, and the third vent 183 may be opposite to the first vent 181; the turntable 173 is rotatably arranged between the upper shell 171 and the lower shell 172, and the turntable 173 is provided with a fourth vent 184, wherein when the air cutting device 17 is in an air inlet state, the fourth vent 184 is respectively opposite to the first vent 181 and the third vent 183; when the air cutting device 17 is in a heat dissipation state, the fourth ventilation opening 184 is staggered from the first ventilation opening 181, and the first ventilation opening 181 is communicated with the second ventilation opening 182, so that the outlet of the airflow driving member 13 is communicated with the first cavity 151. By such an arrangement, the air cutting device 17 can be switched between the air intake state and the heat radiation state.

Wherein, the rotary plate 173 can rotate between the upper casing 171 and the lower casing 172, thereby realizing the switching between the air intake state and the heat radiation state of the air cutting device 17. In addition, a motor connected to the turntable 173 may be provided in the housing 11 to drive the turntable 173 to rotate between the upper and lower cases 171 and 172.

In detail, when the air cutting device 17 is in the air intake state, the fourth air vent 184 can be respectively opposite to the first air vent 181 and the third air vent 183, that is, the air intake passages can be communicated through the fourth air vent 184, the first air vent 181 and the third air vent 183, and at this time, the air flow can sequentially pass through the first air vent 181, the fourth air vent 184 and the third air vent 183, and finally leaves from the air intake passages and enters the pipes in the housing 11, so that the water mist in the pipes can be driven, the water mist can be released from the humidifier 100 to the air, and the air humidifying function of the humidifier 100 is realized.

When the air cutting device 17 is in a heat dissipation state, the fourth ventilation opening 184 can be staggered from the first ventilation opening 181, at this time, the first ventilation opening 181 can be communicated with the second ventilation opening 182, so that the air flow driven by the air flow driving member 13 can enter the first chamber 151 through the first ventilation opening 181 and the second ventilation opening 182 in sequence, and then can enter the second chamber 152 through the first chamber 151 and can exchange heat with the atomizer 12 to cool the atomizer 12, thereby reducing the temperature of the humidifier 100 and the water mist and ensuring the normal operation of the humidifier 100.

As shown in fig. 4, in some embodiments of the present invention, the turntable 173 may be provided with a first supporting rib 1731 and a second supporting rib 1732, wherein the first supporting rib 1731 and the second supporting rib 1732 are supported on the inner bottom surface of the lower housing 172, the first supporting rib 1731 extends along the periphery of the turntable 173, the second supporting rib 1732 extends along the periphery of the fourth ventilation opening 184, and a diversion cavity 19 for communicating the first ventilation opening 181 with the second ventilation opening 182 is formed between the first supporting rib 1731 and the second supporting rib 1732. The airflow may be directed into the heat sink passage 15 to achieve a reduced temperature of the nebulizer 12 and humidifier 100.

The first support rib 1731 extends along the periphery of the turntable 173 and is supported on the inner bottom surface of the lower housing 172, so that a flow guide cavity 19 is formed between the turntable 173 and the inner bottom surface of the lower housing 172 to guide the airflow passing through the first ventilation opening 181 to the second ventilation opening 182; meanwhile, the second support rib 1732 extends around the periphery of the fourth vent 184 to separate the fourth vent 184 from the diversion chamber 19, so that when the air cutting device 17 is in an air inlet state, the air flow can sequentially pass through the first vent 181, the fourth vent 184 and the third vent 183, and the air flow is prevented from entering the diversion chamber 19 from the first vent 181 and affecting the humidification function of the humidifier 100.

Specifically, when a user needs to dissipate heat from the humidifier 100 and/or the atomizer 12, the air cutting device 17 may be switched to a heat dissipation state, at this time, the fourth air opening 184 of the rotary plate 173 may be staggered from the first air opening 181 and the third air opening 183, so as to block the air inlet channel 14, and at the same time, the first air opening 181 may be communicated with the second air opening 182, so that the air flow may enter the heat dissipation channel 15, and the air flow entering the heat dissipation channel 15 may contact the atomizer 12 and generate heat exchange, thereby cooling the atomizer 12. When the air cutting device 17 needs to be switched to the air inlet device, the fourth air inlet 184 of the turntable 173 can be respectively opposite to the first air inlet 181 and the third air inlet 183 so as to communicate the air inlet channel, and meanwhile, the second support rib 1732 can separate the fourth air inlet 184 from the flow guide cavity 19, thereby preventing the air flow from entering the flow guide cavity 19 in the air inlet state and ensuring the operation stability of the humidifier 100.

In addition, the first support rib 1731 extends along the periphery of the turntable 173, and the second support rib 1732 extends along the periphery of the fourth ventilation opening 184, that is, the first support rib 1731 and the second support rib 1732 may be connected to reinforce the structural strength of the turntable 173. A plurality of third support ribs may be further added to the surface of the turntable 173 to improve the structural strength of the turntable 173 and ensure that the turntable 173 can normally rotate.

As shown in fig. 1 and 2, according to the embodiment of the present invention, a humidifier 100 is provided, wherein the humidifier 100 includes a frame 10 and a body 20 in any one of the above embodiments, the body 20 is mounted on the frame 10, and a mist outlet passage 21 is provided in the body 20, and an inlet end of the mist outlet passage 21 is opposite to the atomizer 12 and communicates with the air inlet passage 14. The base 10 in the humidifier 100 may dissipate heat from the atomizer 12 in the humidifier 100 to maintain stability of the atomizer 12, and may also prevent the temperature of the water mist released by the humidifier 100 from being too high and affecting the ambient temperature.

Specifically, when the air cutting device 17 is in the air intake state, the air cutting device 17 can rotate to make the fourth air vent 184 opposite to the first air vent 181 and the third air vent 183 respectively to communicate with the air intake channel 14, so that the air flow driving member 13 can drive the air flow to enter the first air vent 181 from the air inlet 30 of the housing 11 and sequentially pass through the fourth air vent 184 and the third air vent 183 to enter the mist outlet channel 21 in the body 20.

In addition, when the air cutting device 17 is in a heat dissipation state, the air cutting device 17 can rotate, and at this time, the fourth air vent 184 can be respectively staggered from the first air vent 181 and the third air vent 183, so that the first air vent 181, the flow guide cavity 19 and the second air vent 182 are sequentially communicated, and therefore, the airflow driving member 13 can drive the airflow to enter the first air vent 181 from the air inlet 30 of the housing 11 and sequentially pass through the flow guide cavity 19 and the second air vent 182, so that the airflow can enter the heat dissipation channel 15 (the heat dissipation channel 15 can be composed of the first cavity 151 and the second cavity 152) of the base 10, can contact the atomizer 12 to generate heat exchange, and finally can leave from the air outlet 40 of the housing 11, thereby reducing the temperature of the atomizer 12 and avoiding the temperature of the water mist generated by the atomizer 12 being too high to influence the ambient temperature.

In the description of the present invention, it is to be understood that the terms "length", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in 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 to implicitly indicate 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 explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; 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," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean 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 description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means 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 invention. 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. The base of the humidifier is characterized by comprising a casing (11), an atomizer (12) and an airflow driving piece (13), wherein the atomizer (12) and the airflow driving piece (13) are both connected with the casing (11), an air inlet channel (14) and a heat dissipation channel (15) are arranged in the casing (11), the air inlet channel (14) is connected with an outlet of the airflow driving piece (13) and extends to a position opposite to the atomizer (12), and the heat dissipation channel (15) is connected with the outlet of the airflow driving piece (13) and is suitable for guiding airflow to dissipate heat of the atomizer (12);

the airflow driving part (13) can be communicated with the air inlet channel (14) to output the water mist generated by the atomizer (12); the airflow driving part (13) is suitable for being communicated with the heat dissipation channel (15) so as to dissipate heat of the atomizer (12).

2. The base of a humidifier as claimed in claim 1, wherein a first chamber (151) and a second chamber (152) are provided in the housing (11), the airflow driving member (13) is accommodated in the first chamber (151), the atomizer (12) is disposed opposite to the second chamber (152), and the first chamber (151) and the second chamber (152) are communicated to form the heat dissipating passage (15), and an outlet of the airflow driving member (13) is communicable with the first chamber (151).

3. The base of the humidifier according to claim 2, characterized in that a partition (16) is disposed in the housing (11), the partition (16) separates the first chamber (151) and the second chamber (152) in the housing (11), a hollow structure (111) is disposed on the partition (16) or a hollow structure (111) is disposed between the partition (16) and a wall of the housing (11), so as to connect the first chamber (151) and the second chamber (152) through the hollow structure (111).

4. The frame of a humidifier according to claim 2, characterized in that the first chamber (151) and the second chamber (152) are arranged side by side; the second chamber (152) is open at the top and closed by the atomizer (12) to facilitate airflow through the atomizer (12) for heat dissipation.

5. The frame of a humidifier according to claim 4, characterized in that the nebulizer (12) comprises a heat conducting support plate (121), the nebulizer (12) closing the second chamber (152) by the heat conducting support plate (121).

6. The frame of a humidifier according to claim 5, characterized in that the back of the heat-conducting support plate (121) is provided with heat-dissipating fins (122), and the heat-dissipating fins (122) protrude into the second chamber (152) and are adapted to exchange heat with the air flowing therethrough.

7. The frame of the humidifier according to claim 2, further comprising a wind cutting device (17), wherein the wind cutting device (17) is arranged between the airflow driving member (13) and the air inlet channel (14) and is switchable between an air inlet state and a heat dissipation state, and the wind cutting device (17) is used for enabling the outlet of the airflow driving member (13) to be communicated with the air inlet channel (14) in the air inlet state; and when the air cutting device (17) is in the heat dissipation state, the outlet of the airflow driving part (13) is communicated with the first cavity (151).

8. The stand of a humidifier according to claim 7, characterized in that said air-cutting means (17) comprise:

the lower shell (172), wherein a first ventilation opening (181) and a second ventilation opening (182) are arranged on the lower shell (172), the first ventilation opening (181) is communicated with the outlet of the airflow driving part (13), and the second ventilation opening (182) is communicated with the first cavity (151);

the upper shell (171) is provided with a third air vent (183), and the third air vent (183) is opposite to the first air vent (181);

the rotary disc (173) is rotatably arranged between the upper shell (171) and the lower shell (172), a fourth air inlet (184) is arranged on the rotary disc (173),

when the air cutting device (17) is in the air inlet state, the fourth air vent (184) is respectively opposite to the first air vent (181) and the third air vent (183); when the air cutting device (17) is in the heat dissipation state, the fourth air vent (184) and the first air vent (181) are staggered, and the first air vent (181) is communicated with the second air vent (182), so that the outlet of the air flow driving piece (13) is communicated with the first cavity (151).

9. The base of the humidifier according to claim 8, wherein a first supporting rib (1731) and a second supporting rib (1732) are disposed on the rotary plate (173), the first supporting rib (1731) and the second supporting rib (1732) are supported on an inner bottom surface of the lower housing (172), the first supporting rib (1731) extends along a periphery of the rotary plate (173), the second supporting rib (1732) extends along a periphery of the fourth vent (184), and a flow guiding cavity (19) for communicating the first vent (181) with the second vent (182) is formed between the first supporting rib (1731) and the second supporting rib (1732).

10. A humidifier, comprising:

the stand according to any one of claims 1-9;

fuselage (20), fuselage (20) install in on the frame, just have in fuselage (20) and go out fog passageway (21), the entry end of fog passageway (21) with atomizer (12) are relative and with inlet channel (14) communicate with each other.

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