Base structure and humidifier

Abstract

The present invention provides a base structure and a humidifier, wherein the base structure includes a shell body and an air outlet assembly, wherein the shell body has a accommodating cavity, and is provided with an air outlet and an air inlet, wherein the air outlet assembly is arranged in the accommodating cavity and includes a fan, a temperature and humidity sensor and an aromatherapy component, wherein the fan can introduce airflow from the air inlet and discharge it from the air outlet, wherein when the fan is working, the airflow flowing through the aromatherapy component does not pass through the temperature and humidity sensor, thereby improving the detection sensitivity of the temperature and humidity sensor.

Description

Technical Field

[0001] The present invention belongs to the technical field of humidifiers, and more specifically, relates to a base structure and a humidifier. Background Art

[0002] The humidifier uses high-frequency vibrations generated by ultrasonic oscillation equipment to decompose water molecules and dissolved plant essential oils into nano-scale cold mist with a diameter of 0.1-5 microns, which is then released into the surrounding air, filling the air with fragrance while increasing the humidity of the air.

[0003] Nowadays, people spend most of their time indoors in air-conditioned rooms. Indoor bacteria increase and humidity decreases. More and more household appliances that improve the indoor environment become popular, and humidifiers, as one of them, are gradually integrated into people's home life. The aromatherapy humidifier in the prior art usually has a base structure. The inhaled air will also flow through the temperature and humidity sensor when passing through the aromatherapy device. Since the temperature and humidity of the air after the aromatherapy device is greatly different from that of normal air, the temperature and humidity sensor has a low sensitivity when detecting. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a base structure to solve the technical problem of low sensitivity of the temperature and humidity sensor existing in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a base structure, including a shell and an air outlet assembly, the shell having a accommodating cavity, and the shell is provided with an air outlet and an air inlet, the air outlet assembly is arranged in the accommodating cavity and includes a fan, a temperature and humidity sensor and an aromatherapy component, the fan can introduce airflow from the air inlet and discharge it from the air outlet, wherein when the fan is working, the airflow flowing through the aromatherapy component does not pass through the temperature and humidity sensor.

[0006] Furthermore, the air inlet includes a first air inlet and a second air inlet, wherein when the fan is working, a first air flow flows in from the first air inlet and passes through the temperature and humidity sensor, flows to the fan and continues to flow out, and when the fan is working, a second air flow flows in from the second air inlet and passes through the aromatherapy component without passing through the temperature and humidity sensor, flows to the fan and continues to flow out.

[0007] Furthermore, the air intake volume of the first air outlet is smaller than the air intake volume of the second air outlet.

[0008] Furthermore, a first partition fixedly connected to the shell is provided in the accommodating cavity, the first partition is provided between the temperature and humidity sensor and the fan, and a ventilation hole is opened on the first partition. The first airflow passes through the temperature and humidity sensor and then flows to the fan through the ventilation hole.

[0009] Furthermore, a second partition and a control component are provided in the accommodating chamber, the second partition is connected to the shell and to the first partition, the fan and the aromatherapy component are arranged on one side of the second partition, and the control component is arranged on the other side of the second partition.

[0010] Furthermore, the shell includes an upper shell and a bottom cover connected to the bottom of the upper shell, the upper shell and the bottom cover together enclose the accommodating cavity, the first partition and the second partition can divide the accommodating cavity into a first flow channel, a second flow channel and a accommodating cavity, the first partition and the shell together enclose the first flow channel, the temperature and humidity sensor is located in the first flow channel, the second partition and the shell and the first partition together enclose the second flow channel, the aromatherapy component and the fan are located in the second flow channel, and the control component is arranged in the accommodating cavity.

[0011] Furthermore, the first air vent and the second air vent are both arranged on the bottom cover, the first air vent is arranged at a position in the bottom cover corresponding to the temperature and humidity sensor, the second air vent is arranged at a position in the bottom cover corresponding to the fan and the aromatherapy component, and the air outlet is opened in the upper shell.

[0012] Furthermore, the shell also includes a first guide plate connected to the bottom cover of the shell and recessed at the first air outlet, and a second guide plate connected to the bottom cover and recessed at the second air outlet.

[0013] Furthermore, the aromatherapy component is arranged at a position close to the fan and away from the temperature and humidity sensor.

[0014] The beneficial effect of the base structure provided by the present invention is that compared with the prior art, the fan can introduce airflow from the air inlet and discharge it from the air outlet, wherein when the fan is working, the airflow flowing through the aromatherapy component does not pass through the temperature and humidity sensor, thereby improving the detection sensitivity of the temperature and humidity sensor.

[0015] The present invention also provides a humidifier, comprising a water tank, an atomizing assembly and the above-mentioned base structure, wherein the water tank is detachably mounted on the base structure, the water tank is provided with a water storage tank and a mist outlet channel, the water tank is provided with a mist outlet, and the mist outlet channel is connected with the mist outlet and the air outlet;

[0016] Wherein, the shell also has a water storage chamber connected to the mist outlet channel and the air outlet, the water storage chamber is connected to the water tank through the water outlet, and the atomization component is arranged in the accommodating chamber and atomizes the water stored in the water storage chamber.

[0017] The beneficial effect of the humidifier provided by the present invention is that compared with the prior art, the fan can introduce airflow from the air inlet and discharge it from the air outlet, wherein when the fan is working, the airflow flowing through the aromatherapy component does not pass through the temperature and humidity sensor, thereby improving the detection sensitivity of the temperature and humidity sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic diagram of the overall structure of a base structure provided by an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of an exploded structure of a base structure provided by an embodiment of the present invention;

[0021] Figure 3 Another exploded structural schematic diagram of a base structure provided by an embodiment of the present invention;

[0022] Figure 4 A schematic diagram of the structure of a fan provided by an embodiment of the present invention;

[0023] Figure 5 A schematic diagram of the back structure of the bottom cover provided by an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of the front structure of a bottom cover provided by an embodiment of the present invention;

[0025] Figure 7 A schematic diagram of the overall structure of a humidifier provided in an embodiment of the present invention;

[0026] Figure 8 A schematic diagram of the explosion structure of a humidifier provided in an embodiment of the present invention;

[0027] Fig. 9 A schematic structural diagram of a water tank provided in an embodiment of the present invention.

[0028] Among them, the reference numerals in the figure are:

[0029] 1. Base structure; 100. Shell; 110. Accommodating chamber; 120. Upper shell; 121. First partition; 1210. Ventilation hole; 122. Second partition; 123. First flow channel; 124. Second flow channel; 125. Accommodating chamber; 130. Air outlet; 140. Bottom cover; 141. First air outlet; 142. Second air outlet; 150. First guide plate; 160. Second guide plate; 170. Water storage chamber; 200. Air outlet assembly; 210. Fan; 211. Air outlet pipe; 220. Temperature and humidity sensor; 230. Aromatherapy component; 310. First control board; 320. Second control board; 400. Display device; 2. Humidifier; 20. Water tank; 21. Mist outlet; 22. Water storage tank; 23. Mist outlet channel; 24. Water outlet; 30. Atomization assembly;. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] Please also read Figures 1 to 3The base structure provided by the embodiment of the present invention is now described. The base structure 1 includes a housing 100 and an air outlet assembly 200. The housing 100 has a receiving cavity 110, and the housing 100 is provided with an air outlet 130 and an air inlet. The air outlet assembly 200 is arranged in the receiving cavity 110 and includes a fan 210, a temperature and humidity sensor 220, and an aromatherapy component 230. ， The fan 210 can introduce airflow from the air inlet and discharge it from the air outlet 130, wherein when the fan 210 is working, the airflow flowing through the aromatherapy component 230 does not pass through the temperature and humidity sensor 220. It should be noted that the fan 210 can be a turbine fan, and optionally, the fan 210 has a first side and a second side that are arranged opposite to each other, and the fan 210 can take in air from the first side and the second side respectively, and its air outlet direction is perpendicular to its air inlet direction.

[0035] The air intake principle is as follows: when the fan 210 is started, negative pressure will be formed on the first side and the second side of the fan 210, and the air in the external space can enter the accommodating cavity 110 from the air inlet on the shell 100. Due to the negative pressure, the airflow will flow through the temperature and humidity sensor 220 and the aromatherapy component 230 respectively and reach the fan 210, and will be driven by the fan 210 and blown out from the air outlet 130.

[0036] Compared with the prior art, the base structure provided by the present invention enables the fan 210 to introduce airflow from the air inlet and discharge it from the air outlet 130. When the fan 210 is working, the airflow flowing through the aromatherapy component 230 does not pass through the temperature and humidity sensor 220, thereby improving the detection sensitivity of the temperature and humidity sensor 220.

[0037] As another specific embodiment of the base structure provided by the present invention, the fan 210 can introduce the first airflow and the second airflow from the air inlet and discharge them from the air outlet 130. The wind direction of the first airflow when flowing through the temperature and humidity sensor 220 is different from the wind direction of the second airflow when flowing through the aromatherapy component 230. It should be noted that the first airflow is the airflow that flows in from the external space and passes through the temperature and humidity sensor 220, and the second airflow is the airflow that flows in from the external space and passes through the aromatherapy component 230. The different wind directions refer to the different flow directions of the first airflow from the air inlet to the negative pressure of the fan 210 and the second airflow from the air inlet to the negative pressure of the fan 210. In this way, the temperature and humidity sensor 220 can detect the temperature and humidity of the first airflow alone, and the fragrance of the aromatherapy component 230 is released alone to the second airflow, so that the second airflow will not affect the temperature and humidity of the first airflow, thereby improving the detection sensitivity of the temperature and humidity sensor 220.

[0038] Please also read Figures 1 to 3As a specific embodiment of the base structure 1 provided by the present invention, the air inlet includes a first air inlet 141 and a second air inlet 142 which are both connected to the accommodating cavity 110 and are arranged at intervals, wherein when the fan 210 is working, the first air flow flowing in from the first air inlet 141 and passing through the temperature and humidity sensor 220 flows to the fan 210 and continues to flow out, and when the fan 210 is working, the second air flow flowing in from the second air inlet 142 and passing through the aromatherapy component 230 without passing through the temperature and humidity sensor 220 flows to the fan 210 and continues to flow out. By providing the first air inlet 141 and the second air inlet 142, when the fan 210 is working, it is convenient to form the first air flow and the second air flow with different wind directions in the accommodating cavity 110 to avoid interference between the first air flow and the second air flow, and compared with one air inlet, the air intake is larger, the detection accuracy of the temperature and humidity sensor 220 is higher, and it is beneficial to improve the aromatherapy effect of the aromatherapy component 230.

[0039] As a specific embodiment of the base structure provided by the present invention, the air volume of the first air outlet 141 is smaller than the air volume of the second air outlet 142. Since the accuracy of the temperature and humidity detection value is closely related to the wind speed, if the wind speed is high, it is not convenient to detect the temperature and humidity, and if the wind speed is too low, the temperature and humidity detection value will be unstable. In this way, it is ensured that the air inlet speed of the first air outlet 141 is lower than the air inlet speed of the second air outlet 142, thereby improving the accuracy of the temperature and humidity sensor 220 detection.

[0040] See also Figure 3 As a specific embodiment of the base structure provided by the present invention, a first partition 121 fixedly connected to the shell 100 is provided in the accommodating cavity 110, and the first partition 121 is arranged between the temperature and humidity sensor 220 and the fan 210. The first partition 121 is provided with a ventilation hole 1210. After the first airflow flows into the accommodating cavity 110, it flows to the fan 210 through the ventilation hole 1210. The first partition 121 and the shell 100 are jointly enclosed to form a first flow channel 123, and the temperature and humidity sensor 220 is located in the first flow channel 123. By setting the first partition 121 between the fan 210 and the temperature and humidity sensor 220, when the fan 210 introduces the first airflow from the temperature and humidity sensor 220, the first airflow is accelerated at the ventilation hole 1210 due to the small aperture of the ventilation hole 1210. At the same time, the air pressure on the side of the first partition 121 facing the temperature and humidity sensor 220 is greater than the air pressure on the side of the first partition 121 facing the fan 210. On the one hand, it prevents the gas on the side of the first partition 121 facing the fan 210 from flowing back and affecting the sensitivity of the temperature and humidity sensor 220. On the other hand, it prevents the aromatherapy gas from corroding the temperature and humidity sensor 220.

[0041] See also Figure 2As a specific embodiment of the base structure provided by the present invention, a second partition 122 and a control component are also provided in the accommodating cavity 110. The second partition 122 is connected to the housing 100 and to the first partition 121. The air inlet component is provided on one side of the second partition 122, and the control component is provided on the other side of the second partition 122. The second partition 122 and the housing 100 are jointly formed to form a second flow channel 124. The aromatherapy component and the fan 210 are located in the second flow channel 124. It should be noted that the control component includes a first control panel 310 and a second control panel 320. The first control panel 310 is used to control the atomization of the water stored in the housing 100, and the second control panel 320 is used to control the display of the display device 400 in the housing 100.

[0042] Specifically, by providing the second partition 122, the fan 210 can be prevented from discharging air toward the first control panel 310 and the second control panel 320, thereby blocking the first control panel 310 and the second control panel 320 from contacting with the mixed airflow so that no humid air passes over the first control panel 310 and the second control panel 320, thereby ensuring that the control components will not short-circuit due to moisture or water accumulation.

[0043] See also Figure 1 and Figure 2 As a specific embodiment of the base structure provided by the present invention, the shell 100 includes an upper shell 120 and a bottom cover 140 connected to the bottom of the upper shell 120. Specifically, the setting of the upper shell 120 plays a role in fixing the fan 210, the temperature and humidity sensor 220, the aromatherapy component and the control component, and the accommodating cavity 110 of the upper shell 120 can protect the fan 210, the temperature and humidity sensor 220, the aromatherapy component and the control component. The bottom cover 140 can encapsulate the upper shell 120 to better protect the fan 210, the temperature and humidity sensor 220, the aromatherapy component and the control component to avoid structural damage or water ingress and thus burning of the above parts.

[0044] Preferably, the cross-sectional shape of the upper shell 120 is circular, so that the structure of the shell 100 is simple and easy to manufacture.

[0045] Furthermore, the upper shell 120 and the bottom cover 140 are jointly arranged to form the accommodating chamber 110 , and the first partition plate 121 and the second partition plate 122 can separate the accommodating chamber 110 into a first flow channel 123 , a second flow channel 124 and a receiving chamber 125 .

[0046] The first partition plate 121 and the shell 100 are jointly formed to form a first flow channel 123, and the temperature and humidity sensor 220 is located in the first flow channel 123. It can be understood that the first flow channel 123 can guide the first airflow, so that the first airflow is introduced from the first air outlet 141 by the fan 210 at a certain wind speed (for example, the wind speed is 2m / s to 4m / s), so that the temperature and humidity sensor 220 arranged in the accommodating cavity 110 can continuously detect the first airflow, thereby improving the sensitivity of temperature and humidity detection.

[0047] The second partition plate 122 and the housing 100 are together formed to form a second flow channel 124, and the aromatherapy component and the fan 210 are located in the second flow channel 124. It can be understood that the second flow channel 124 facilitates the introduction of the second airflow from the air inlet, so that the fragrance released by the aromatherapy component can be continuously mixed with the second airflow, thereby improving the aromatherapy effect.

[0048] The control assembly is disposed in the receiving chamber 125. It should be noted that the first partition plate 121 and the second partition plate 122 can separate the first airflow from the second airflow to prevent the first airflow from interfering with the second airflow.

[0049] Specifically, the first partition 121 is L-shaped, and its two extended ends are respectively connected to the adjacent sides of the upper shell 120, so that the first flow channel 123 is a straight line. The upper and lower ends of the first partition 121 are respectively connected to the upper shell 130 and the bottom cover 140. The second partition 122 is L-shaped, and its two extended ends are respectively connected to the first partition 121 and the upper shell 120, so that the second flow channel 124 is a straight line. The upper and lower ends are respectively connected to the upper shell 130 and the bottom cover 140. The fan 210 is located in the second flow channel 124, and the first airflow flows through the ventilation hole into the second flow channel 124 and is discharged from the air outlet 130 through the fan 210.

[0050] Preferably, the first partition plate 121 and the second partition plate 122 are integrally formed to make the structure more stable.

[0051] See also Figure 1 and Figure 2 As a specific embodiment of the base structure provided by the present invention, the first air outlet 141 and the second air outlet 142 are both arranged on the bottom cover 140, the first air outlet 141 is arranged at a position corresponding to the temperature and humidity sensor 220 in the bottom cover 140, the second air outlet 142 is arranged at a position corresponding to the fan 210 and the aromatherapy component 230 in the bottom cover 140, and the air outlet 130 is opened in the upper shell 120. When the air enters, the first airflow and the second airflow flow into the first air outlet 141 and the second air outlet 142 from the bottom of the base structure 1 respectively, and are mixed at the fan 210 in the accommodating cavity 110 and then discharged from the air outlet, and the first airflow and the second airflow flow from bottom to top.

[0052] See also Figure 2 , Figure 5 and Figure 6 As a specific embodiment of the base structure provided by the present invention, the shell 100 also includes a first guide plate 150 connected to the bottom cover 140 and recessed at the first air outlet 141 and a second guide plate 160 connected to the bottom cover 140 and recessed at the second air outlet 142. Specifically, the first air outlet 141 has three, and a first guide plate 150 is recessed at each first air outlet 141. The first guide plate 150 can guide the path of the first air flow in the first air inlet into an L shape. The L-shaped path causes the first air flow to have a direction change process in the first air outlet 141, so that large particles of water vapor in the first air flow will fall before the first air flow enters the accommodating chamber 110 due to the direction change and the action of gravity, which can effectively avoid the influence of the water vapor in the first air flow on the electrical properties and sensitivity of the temperature and humidity sensor 220; the second air outlet 142 has multiple, and a second guide plate 160 is recessed at each second air outlet 142. The second guide plate 160 can guide the path of the second air flow in the second air inlet into an L shape, so that the second air flow has a direction change process in the second air outlet 142, so that the large particles of water vapor in the second air flow will fall before the second air flow enters the accommodating chamber 110 due to the direction change and the action of gravity, which can effectively avoid the influence of the water vapor in the second air flow on the electrical properties and sensitivity of the aromatherapy component.

[0053] See also Figure 3 As a specific embodiment of the base structure provided by the present invention, the fan 210 is provided with an air outlet pipe 211 for discharging air, and the air outlet pipe 211 is connected to the air outlet. After the first airflow and the second airflow flowing to the fan 210 are mixed, they are driven by the fan 210 to flow out from the air outlet pipe 211, and the air outlet pipe 211 is connected to the air outlet, and the mixed airflow can flow from the air outlet pipe 211 to the air outlet.

[0054] See also Figures 7 to 9 The present invention also provides a humidifier, the humidifier 2 includes a water tank 20, an atomizing assembly 30 and the above-mentioned base structure 1, the water tank 20 is detachably mounted on the base structure 1, the water tank 20 is provided with a water storage tank 2220 and a mist outlet channel 23, the water tank 20 is also provided with a mist outlet 21 and a water outlet 24, the mist outlet channel 23 is connected to the mist outlet 21 and the air outlet;

[0055] The shell 100 also has a water storage chamber 170 connected to the mist outlet channel 23 and the air outlet. The water storage chamber 170 is connected to the water tank 2220 through the water outlet 24. The atomization assembly 30 is arranged in the accommodating chamber 110 and atomizes the water stored in the water storage chamber 170.

[0056] The atomization principle is: the water stored in the water tank 2220 can flow to the water storage chamber 170 in the shell 100 through the water outlet 24, and the water in the water storage chamber 170 will be converted into water mist under the action of the atomization component 30. Since the water storage chamber 170 is connected to the air outlet 130, the water mist in the water storage chamber 170 will be driven by the mixed airflow blown out from the air outlet 130 to the mist outlet channel 23, and then flow out from the mist outlet 21.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A base structure, characterized in that: It includes a shell and an air outlet assembly, the shell has a accommodating cavity, and the shell is provided with an air outlet and an air inlet, the air inlet includes a first air outlet and a second air outlet, the air outlet assembly is arranged in the accommodating cavity and includes a fan, a temperature and humidity sensor and an aromatherapy component, the fan can introduce airflow from the air inlet and discharge it from the air outlet, a first partition is provided in the accommodating cavity, the first partition is used to spatially separate the temperature and humidity sensor from the aromatherapy component, wherein, when the fan is working, a first airflow flows in from the first air outlet and passes through the temperature and humidity sensor, a second airflow flows in from the second air outlet and flows through the aromatherapy component without passing through the temperature and humidity sensor, and the fan is a turbine fan.

2. The base structure according to claim 1, characterized in that: When the fan is working, a first airflow flows in from the first air outlet and passes through the temperature and humidity sensor, flows to the fan and continues to flow out. When the fan is working, a second airflow flows in from the second air outlet and passes through the aromatherapy component without passing through the temperature and humidity sensor, flows to the fan and continues to flow out.

3. The base structure according to claim 2, characterized in that: The air intake volume of the first air outlet is smaller than the air intake volume of the second air outlet.

4. The base structure according to claim 2, characterized in that: The first partition is fixedly connected to the shell, and the first partition is arranged between the temperature and humidity sensor and the fan. The first airflow passes through the temperature and humidity sensor and then flows to the fan through the ventilation hole.

5. The base structure according to claim 4, characterized in that: A second partition and a control component are also provided in the accommodating chamber. The second partition is connected to the shell and to the first partition. The fan and the aromatherapy component are provided on one side of the second partition, and the control component is provided on the other side of the second partition.

6. The base structure according to claim 5, characterized in that: The shell includes an upper shell and a bottom cover connected to the bottom of the upper shell, the upper shell and the bottom cover are jointly arranged to form the accommodating chamber, the first partition and the second partition can divide the accommodating chamber into a first flow channel, a second flow channel and a accommodating chamber, the first partition and the shell are jointly arranged to form the first flow channel, the temperature and humidity sensor is located in the first flow channel, the second partition and the shell, and the first partition are jointly arranged to form the second flow channel, the aromatherapy component and the fan are located in the second flow channel, and the control component is arranged in the accommodating chamber.

7. The base structure according to claim 6, characterized in that: The first air vent and the second air vent are both arranged on the bottom cover, the first air vent is arranged at a position in the bottom cover corresponding to the temperature and humidity sensor, the second air vent is arranged at a position in the bottom cover corresponding to the fan and the aromatherapy component, and the air outlet is opened in the upper shell.

8. The base structure according to claim 7, characterized in that: The housing further includes a first guide plate connected to the bottom cover and recessed at the first air outlet, and a second guide plate connected to the bottom cover and recessed at the second air outlet.

9. The base structure according to any one of claims 1 to 8, characterized in that: The aromatherapy component is arranged at a position close to the fan and away from the temperature and humidity sensor.

10. A humidifier, characterized in that: It comprises a water tank, an atomizing assembly and a base structure as described in any one of claims 1 to 9, wherein the water tank is detachably mounted on the base structure, the water tank is provided with a water storage tank and a mist outlet channel, the water tank is also provided with a mist outlet and a water outlet, and the mist outlet channel is connected with the mist outlet and the air outlet; Wherein, the shell also has a water storage chamber connected to the mist outlet channel and the air outlet, the water storage chamber is connected to the water tank through the water outlet, and the atomization component is arranged in the accommodating chamber and atomizes the water stored in the water storage chamber.

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