Airflow guide structure and air purifier

Abstract

The utility model provides an airflow guiding structure and an air purifier, and belongs to the technical field of air conditioning, the airflow guiding structure comprises an enclosure piece and a partition piece which are distributed at an interval, and further comprises a switching assembly arranged between the enclosure piece and the partition piece, the enclosure piece comprises an arc-shaped containing part and a flow guiding part connected to one end of the containing part, and the flow guiding part is connected with the partition piece. A containing space used for containing a fan is formed in the containing part, a mounting space used for containing a humidification assembly is defined by the partition part and the outer side of the containing part, a purification channel is formed between the flow guide part and the partition part, and the purification channel and the mounting space both communicate with the containing space. The switching assembly has a purification state enabling the containing space to be only communicated with the purification channel, a humidification state enabling the containing space to be only communicated with the installation space, and a compatible state enabling the containing space to be communicated with the purification channel and the installation space at the same time. The utility model provides an airflow guide structure and an air purifier, and aims to solve the problem that the air volume is too small when a purification function is independently used in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air conditioning technical field, more specifically, relate to an air current guide structure and air purifier. BACKGROUND

[0002] Air purifier is also called air cleaner, air freshener, purifier, etc., which can adsorb, decompose or transform various air pollutants, effectively improve air cleanliness, and has filtering, sterilization and formaldehyde removal functions.

[0003] At present, some of the humidifying air purifiers on the market realize humidification by rotating filter core to immerse in water, which has complex structure and high energy consumption; the other part of air purification and humidification equipment realizes humidification by forming a water curtain, specifically, the bottom of the wet curtain assembly is immersed in water in the water tank to absorb water, then the whole wet curtain is filled with water by rotating the wet curtain assembly, and then the air is sent by the fan, the air discharged through the air outlet passes through the wet curtain, so that the water evaporates to achieve the humidification effect.

[0004] For the scheme of realizing humidification by rotating filter core to immerse in water, the humidification function or the purification function cannot be started alone, which leads to great inconvenience in use. For the scheme of using wet curtain assembly, the wet curtain assembly is mostly blocked at the fixed air outlet, when the purification mode is started alone, the wet curtain assembly is still blocked at the air outlet, which occupies a large part of the air outlet area, so that the air volume is too small, the noise is large, the purification effect is not obvious when the purification mode is used alone, and the air flowing through the wet curtain also causes certain damage to the wet curtain, which accelerates the aging of the wet curtain and affects the service life of the wet curtain. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an air current guide structure and air purifier, which aims to solve the problem of small air volume when the purification function is used alone in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0007] In a first aspect, a gas flow guiding structure is provided, comprising a plurality of partition members and a plurality of separation members, and further comprising a switching assembly arranged between the partition members and the separation members, wherein each of the partition members comprises an arc-shaped accommodating portion and a guiding portion connected to one end of the accommodating portion, and the accommodating portion is configured to accommodate a fan, each of the separation members is configured to form an installation space for accommodating a humidifying assembly together with an outer side of the accommodating portion, the guiding portion and the separation member are configured to form a purification channel, the purification channel and the installation space are both connected to the accommodating space, and the switching assembly is configured to switch between a purification state in which the accommodating space is connected to the purification channel only, a humidification state in which the accommodating space is connected to the installation space only, and a compatible state in which the accommodating space is connected to both the purification channel and the installation space.

[0008] In a possible implementation of the first aspect, the switching assembly comprises a driver and a shielding member connected to the driver, the driver is configured to drive the shielding member to move, in the purification state, the driver controls the shielding member to block the accommodating space from the installation space, and the accommodating space is connected to the purification channel; in the humidification state, the driver controls the shielding member to block the accommodating space from the purification channel, and the accommodating space is connected to the installation space; and in the compatible state, the shielding member is configured to connect the accommodating space to both the installation space and the purification channel.

[0009] In a possible implementation of the first aspect, the driver comprises a first telescopic member and a second telescopic member, the shielding member comprises a first shielding plate connected to the first telescopic member and a second shielding plate connected to the second telescopic member, the first telescopic member controls the first shielding plate to connect or block the accommodating space from the purification channel, and the second telescopic member controls the second shielding plate to connect or block the accommodating space from the installation space.

[0010] In a possible implementation of the first aspect, the shielding member comprises a first shielding portion located in the purification channel and a second shielding portion located in the installation space, the first shielding portion and the second shielding portion are both connected to the driver, and the driver is configured to control the first shielding portion and the second shielding portion to rotate simultaneously.

[0011] In a possible implementation of the first aspect, the driver comprises a first driving member and a second driving member, the shielding member comprises:

[0012] A first shielding module is arranged in the purification channel and comprises a first gear connected to the first driving member and a first rack engaged with the first gear, the first rack being used to block the accommodation space from the purification channel, and the first driving member being used to drive the first gear to rotate.

[0013] A second shielding module is arranged in the mounting space and comprises a second gear connected to the second driving member and a second rack engaged with the second gear, the second rack being used to block the accommodation space from the mounting space, and the second driving member being used to drive the second gear to rotate.

[0014] The airflow guiding structure has the advantages that: compared with the prior art, the accommodation portion of the airflow guiding structure is used to place the fan, and the airflow generated by the fan can flow into the mounting space and the purification space from the accommodation space. When the purification function is used alone, the switching assembly is in the purification state, the airflow in the accommodation space flows into the purification channel, and then is discharged outward. When the humidification function is used alone, the switching assembly is in the humidification state, the airflow in the accommodation space flows into the mounting space, and then is discharged outward after passing through the humidification assembly. When the humidification function and the purification function are used simultaneously, the switching assembly is in the compatible state, the airflow in the accommodation space flows into the mounting space and the purification channel simultaneously, and the humidified airflow and the purified airflow flow outward respectively. In the utility model, the airflow is guided by the switching assembly, the flow direction of the airflow can be selected according to actual needs, and the problem that the humidification assembly affects the air volume when the purification function is used alone is avoided. In addition, the switching assembly is used to switch the airflow, multiple airflow guiding components do not need to be additionally arranged, the airflow guiding structure is simplified, and the reasonable layout of the bottom of the air purifier is facilitated.

[0015] In a second aspect, the utility model discloses an air purifier further comprising the above-mentioned airflow guiding structure.

[0016] In combination with the second aspect, in a possible implementation manner, the air purifier further comprises a mounting bracket connected to the accommodation portion, and the mounting bracket is arranged in the mounting space and is used to fix the humidification fan.

[0017] In combination with the second aspect, in a possible implementation manner, the air purifier further comprises a mounting plate, the enclosing member and the partition member are arranged on the mounting plate, the mounting plate is connected to the shell of the air purifier and forms an airflow cavity together with the shell of the air purifier, and the enclosing member and the partition member abut against the shell of the air purifier.

[0018] With reference to the second aspect, in a possible implementation manner, the air purifier further comprises a particulate matter detector arranged in the display module and the purification channel, and the display module and the particulate matter detector are respectively in communication connection with the controller.

[0019] With reference to the second aspect, in a possible implementation manner, the air purifier further comprises a night light assembly and a white noise assembly, and the night light assembly and the white noise assembly are respectively in communication connection with the control system.

[0020] The air purifier has the advantages that compared with the prior art, the air purifier has the air flow guiding structure, which has similar technical effects. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0022] Figure 1 The internal structure schematic diagram of the air purifier provided by the first embodiment of the present application is shown in the figure.

[0023] Figure 2 The structure schematic diagram of the switching assembly used by the first embodiment of the present application is shown in the figure.

[0024] Figure 3 The front view structure schematic diagram of the air flow guiding structure provided by the second embodiment of the present application is shown in the figure.

[0025] Figure 4 The front view structure schematic diagram of the air flow guiding structure provided by the third embodiment of the present application is shown in the figure.

[0026] In the figure: 1, the surrounding part; 101, the containing part; 1011, the containing space; 102, the flow guide part; 1021, the purification channel; 2, the partition; 201, the mounting space; 3, the switching assembly; 301, the driver; 3011, the first telescopic part; 3012, the second telescopic part; 302, the shielding part; 3021, the first shielding part; 3022, the second shielding part; 3023, the first gear; 3024, the first rack; 3025, the second gear; 3026, the second rack; 3027, the first shielding plate; 3028, the second shielding plate; 4, the fan; 5, the mounting plate; 6, the particulate matter detector; 7, the white noise assembly; 8, the mounting bracket. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples.

[0028] In the claims, the specification, and the drawings of the utility model, unless otherwise expressly specified, such as using the terms "first", "second" or "third", etc., are all for distinguishing different objects, and are not used to describe a specific order. Unless otherwise stated, the remaining orientation words, such as "vertical", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation and positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, so it cannot be understood as limiting the specific protection scope of the utility model. In the claims, the specification and the above drawings of the utility model, unless otherwise expressly specified, such as using the terms "fixedly connected" or "fixedly connected", should be understood broadly, that is, any connection mode between the two without displacement relationship and relative rotation relationship, that is, it means including irremovable fixed connection, detachable fixed connection, integration and fixed connection through other devices or elements. In the claims, the specification and the above drawings of the utility model, such as using the terms "including", "having" and their variants, are intended to "include but not limited to".

[0029] Please see Figures 1 to 4 , now the air flow guiding structure and air purifier provided by the utility model will be described. The air flow guiding structure comprises a spacer 1 and a partition 2 distributed at intervals, and further comprises a switching assembly 3 arranged between the spacer 1 and the partition 2. The spacer 1 comprises an arc-shaped accommodating portion 101 and a flow guide portion 102 connected to one end of the accommodating portion 101. An accommodating space 1011 for accommodating a fan 4 is formed in the accommodating portion 101. The partition 2 and the outer side of the accommodating portion 101 form an installation space 201 for accommodating a humidifying assembly. A purification channel 1021 is formed between the flow guide portion 102 and the partition 2. The purification channel 1021 and the installation space 201 are both communicated with the accommodating space 1011. The switching assembly 3 has a purification state in which the accommodating space 1011 is only communicated with the purification channel 1021, a humidification state in which the accommodating space 1011 is only communicated with the installation space 201, and a compatible state in which the accommodating space 1011 is simultaneously communicated with the purification channel 1021 and the installation space 201.

[0030] The air flow guiding structure provided by the utility model compared with prior art, the utility model air flow guiding structure's containing portion 101 inside space is used for placing fan 4, the air flow produced by fan 4 can flow to installation space 201 and purification space by containing space 1011.When needing to use purification function separately, switching assembly 3 is in purification state, the air flow in containing space 1011 enters purification channel 1021, then is discharged outwardly. When needing to use humidification function separately, switching assembly 3 is in humidification state, the air flow in containing space 1011 enters installation space 201, is discharged outwardly after passing through humidification assembly. When needing to use humidification function and purification function simultaneously, switching assembly 3 is in compatible state, the air flow in containing space 1011 flows to installation space 201 and purification channel 1021 simultaneously, and the air flow after humidification and the air flow after purification flow outwardly respectively. In the utility model, the air flow is guided by switching assembly 3, not only can the flow direction of the air flow be selected according to actual needs, but also the problem that the humidification assembly affects the air output when using the purification function separately is avoided. In addition, the utility model realizes the switching of the air flow by switching assembly 3, without needing to additionally set multiple flow guiding parts 102, simplifies the flow guiding structure, and is conducive to realizing the reasonable layout of the bottom of the air purifier.

[0031] It should be noted that, in the present application, the purification channel 1021 is formed by the partition 2 and the flow guiding part 102, and the installation space 201 is formed by the outer wall of the partition 2 and the containing portion 101, so as to realize the air flow into the humidification assembly. Compared with the scheme that the humidification pipeline and the purification pipeline are respectively arranged to communicate with the containing space 1011, the occupation space and the weight are reduced, which is conducive to reducing the volume and the weight of the air purifier.

[0032] It should be noted that the containing portion 101 is arc-shaped, which can avoid the appearance of corners and reduce the air flow resistance.

[0033] Specifically, in the utility model, the filter module can be arranged in the purification channel 1021 or on the air inlet side of the fan 4.

[0034] It should be noted that in the compatible state, the air flow is discharged outwardly from the purification channel 1021 and the installation space 201 simultaneously, which ensures the flow rate of the air flow. In the purification state or the humidification state, the air flow is discharged outwardly from a single channel, and the air flow is more concentrated under the same power of the fan 4, and the flow rate will not decrease.

[0035] Optionally, the purification channel 1021 and the installation space 201 are both communicated with the air outlet.

[0036] In some embodiments, please refer to Figures 1 to 4The switching assembly 3 comprises a driver 301 and a shielding member 302 connected to the driver 301, the driver 301 is configured to drive the shielding member 302 to move, in the purification state, the driver 301 controls the shielding member 302 to block the accommodation space 1011 from the installation space 201, and the accommodation space 1011 is communicated with the purification channel 1021; in the humidification state, the driver 301 controls the shielding member 302 to block the accommodation space 1011 from the purification channel 1021, and the accommodation space 1011 is communicated with the installation space 201; in the compatible state, the shielding member 302 makes the accommodation space 1011 communicated with the installation space 201 and the purification channel 1021.

[0037] In the embodiment, the driver 301 is configured to control the shielding member 302 to move (rotate or slide), so as to realize the switching of the shielding member 302 between the humidification state, the purification state and the compatible state, without manually applying force to the switching assembly 3, the operation is more convenient.

[0038] Optionally, the driver 301 is communicatively or electrically connected with a control terminal, and the driver 301 is controlled to start or stop by the control terminal. The control terminal can be a button of the air purifier, or a mobile phone, etc.

[0039] In some embodiments, referring to Figure 3 The driver 301 comprises a first telescopic member 3011 and a second telescopic member 3012, the shielding member 302 comprises a first shielding plate 3027 connected to the first telescopic member 3011 and a second shielding plate 3028 connected to the second telescopic member 3012, the first telescopic member 3011 controls the first shielding plate 3027 to make the accommodation space 1011 communicated with or blocked from the purification channel 1021, and the second telescopic member 3012 controls the second shielding plate 3028 to make the accommodation space 1011 communicated with or blocked from the installation space 201.

[0040] When the purification function is needed, the first telescopic part 3011 controls the first shielding plate 3027 to connect the accommodation space 1011 with the purification channel 1021, and the second telescopic part 3012 controls the second shielding plate 3028 to block the accommodation space 1011 with the installation space 201; when the humidification function is needed, the first telescopic part 3011 controls the first shielding plate 3027 to block the accommodation space 1011 with the purification channel 1021, and the second telescopic part 3012 controls the second shielding plate 3028 to connect the accommodation space 1011 with the installation space 201; when the humidification function and the purification function are needed, the first telescopic part 3011 controls the first shielding plate 3027 to connect the accommodation space 1011 with the purification channel 1021, and the second telescopic part 3012 controls the second shielding plate 3028 to connect the accommodation space 1011 with the installation space 201. In the embodiment, the first telescopic part 3011 and the second telescopic part 3012 are respectively used to control the first shielding plate 3027 and the second shielding plate 3028, and the switching between various states is realized in a separate driving mode.

[0041] Optionally, the first telescopic part 3011 and the second telescopic part 3012 can be pneumatic parts or hydraulic parts.

[0042] In some embodiments, referring to Figures 1 to 2 The shielding part 302 includes the first shielding part 3021 located in the purification channel 1021 and the second shielding part 3022 located in the installation space 201, and the first shielding part 3021 and the second shielding part 3022 are connected to the driver 301, which is used to control the first shielding part 3021 and the second shielding part 3022 to rotate simultaneously.

[0043] The driver 301 controls the first shielding part 3021 and the second shielding part 3022 to rotate, so as to realize the switching between the humidification state, the purification state and the compatible state. The scheme in the embodiment is simple, multiple driving components are not needed, the manufacturing cost is reduced, and the occupied space is reduced.

[0044] Optionally, the driver 301 is a motor.

[0045] Specifically, the first shielding part 3021 is located in the purification channel 1021, the second shielding part 3022 is located in the installation space 201, and the driver 301 is located below the partition 2.

[0046] Optionally, the switch part of the driver 301 is located outside the air purifier, the connecting part is located inside the air purifier, and is connected to the first shielding part 3021 and the second shielding part 3022 respectively. In the embodiment, the switch part of the driver 301 can be pulled to realize the opening or closing of the driver 301.

[0047] In some embodiments, referring to Figure 4The driver 301 comprises a first driving member and a second driving member, the shielding member 302 comprises a first shielding module and a second shielding module, the first shielding module is arranged in the purification channel 1021 and comprises a first gear 3023 connected to the first driving member and a first rack 3024 engaged with the first gear 3023, the first rack 3024 is used for blocking the accommodation space 1011 and the purification channel 1021, and the first driving member is used for driving the first gear 3023 to rotate; the second shielding module is arranged in the mounting space 201 and comprises a second gear 3025 connected to the second driving member and a second rack 3026 engaged with the second gear 3025, the second rack 3026 is used for blocking the accommodation space 1011 and the mounting space 201, and the second driving member is used for driving the second gear 3025 to rotate.

[0048] The first rack 3024 and the second rack 3026 are moved in a gear engagement mode, so that the movement is more stable, and the gear engagement mode is firm and not prone to connection loosening.

[0049] Specifically, the first driving member and the second driving member are both motors.

[0050] Optionally, the partition 2 and / or the accommodation portion 101 are provided with a relief hole, so that the second rack 3026 passes through in the compatible state or the purification state. The flow guide portion 102 or the partition 2 is provided with a relief hole, so that the first rack 3024 passes through in the compatible state or the humidification state.

[0051] Based on the same inventive concept, the utility model also provides a kind of air purifier. Please refer to Figure 1 The air purifier comprises the airflow guide structure described above.

[0052] The air purifier provided by the utility model adopts the airflow guide structure, the internal space of the accommodating part 101 is used for placing the fan 4, and the airflow generated by the fan 4 can flow into the mounting space 201 and the purification space from the accommodating space 1011. When the purification function needs to be used alone, the switching assembly 3 is in the purification state, the airflow in the accommodating space 1011 flows into the purification channel 1021, and then is discharged outward. When the humidification function needs to be used alone, the switching assembly 3 is in the humidification state, the airflow in the accommodating space 1011 flows into the mounting space 201, and then is discharged outward after passing through the humidification assembly. When the humidification function and the purification function need to be used simultaneously, the switching assembly 3 is in the compatible state, the airflow in the accommodating space 1011 flows into the mounting space 201 and the purification channel 1021 simultaneously, and then the humidified airflow and the purified airflow flow outward respectively. In the utility model, the airflow is guided by the switching assembly 3, the flow direction of the airflow can be selected according to actual needs, and the problem that the humidification assembly affects the air volume when the purification function is used alone is avoided. In addition, the switching assembly 3 is used for switching the airflow, a plurality of flow guide parts 102 are not needed to be additionally arranged, the flow guide structure is simplified, and the reasonable layout of the bottom of the air purifier is facilitated.

[0053] In some embodiments, referring to Figure 1 The air purifier further comprises a mounting bracket 8 connected to the accommodating part 101, and the mounting bracket 8 is arranged in the mounting space 201 and used for fixing the humidification fan 4.

[0054] The mounting bracket 8 is connected to the accommodating part 101 and provides support force for the humidification fan 4, not only provides a mounting position for the humidification fan 4, but also can directly introduce the airflow after the humidification fan 4 is arranged in the mounting bracket 8, thereby avoiding the influence of the airflow flowing to other spaces on the humidification effect.

[0055] In some embodiments, referring to Figure 1 The air purifier further comprises a mounting plate 5, the enclosing part 1 and the partition 2 are arranged on the mounting plate 5, the mounting plate 5 is connected to the shell of the air purifier and forms the airflow cavity together with the shell of the air purifier, and the enclosing part 1 and the partition 2 abut against the shell of the air purifier.

[0056] The enclosing part 1 and the partition 2 are arranged on the mounting plate 5, the mounting plate 5 forms the airflow cavity together with the shell, and the enclosing part 1 and the partition 2 abut against the shell respectively, so that the accommodating space 1011, the purification channel 1021 and the mounting space 201 form mutual communication and form the channel structure for guiding the airflow, and a pipeline is not needed to guide the airflow.

[0057] In some embodiments, referring to Figure 1The air purifier further comprises a particulate matter detector 6 arranged in the display module and the purification channel 1021, and the display module and the particulate matter detector 6 are respectively in communication connection with the controller.

[0058] The particulate matter detector 6 can detect the air gap in the purification channel 1021, and when the particulate matter in the purification channel 1021 reaches a preset value, an alarm signal is generated, and the controller controls the display module to externally issue display information according to the alarm signal, prompting that the filter needs to be replaced.

[0059] In some embodiments, referring to Figure 1 The air purifier further comprises a night light assembly and a white noise assembly 7, and the night light assembly and the white noise assembly 7 are respectively in communication connection with the control system.

[0060] The night light assembly and the white noise assembly 7 are added in the embodiment, and more and more optimized experiences can be provided for users, which are used in night scenes and the like, and the comfort of the users is improved. The night light assembly and the white noise assembly 7 are started and stopped by the control system.

[0061] It should be noted that the control system refers to a control system provided in the air purifier.

[0062] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An airflow guiding structure, characterized in that, The device includes spaced-apart enclosures and partitions, and a switching assembly disposed between the enclosures and partitions. Each enclosure includes an arc-shaped receiving portion and a flow guide connected to one end of the receiving portion. The receiving portion forms a space for accommodating a fan. The partitions and the outer side of the receiving portion enclose an installation space for accommodating a humidification component. A purification channel is formed between the flow guide and the partitions. Both the purification channel and the installation space are connected to the receiving space. The switching assembly has a purification state where the receiving space is only connected to the purification channel, a humidification state where the receiving space is only connected to the installation space, and a compatible state where the receiving space is simultaneously connected to both the purification channel and the installation space.

2. The airflow guiding structure as described in claim 1, characterized in that, The switching component includes a driver and a shielding member connected to the driver. The driver is used to drive the shielding member to move. In the purification state, the driver controls the shielding member to block the accommodating space from the installation space, and the accommodating space is connected to the purification channel. In the humidification state, the driver controls the shielding member to block the accommodating space from the purification channel, and the accommodating space is connected to the installation space. In the compatible state, the shielding member makes the accommodating space distribution open to the installation space and the purification channel.

3. The airflow guiding structure as described in claim 2, characterized in that, The driver includes a first telescopic member and a second telescopic member. The shielding member includes a first shielding plate connected to the first telescopic member and a second shielding plate connected to the second telescopic member. The first telescopic member controls the first shielding plate to make or block the accommodating space from the purification channel. The second telescopic member controls the second shielding plate to make or block the accommodating space from the installation space.

4. The airflow guiding structure as described in claim 2, characterized in that, The shielding component includes a first shielding part located within the purification channel and a second shielding part located within the installation space. Both the first shielding part and the second shielding part are connected to the driver, which controls the simultaneous rotation of the first shielding part and the second shielding part.

5. The airflow guiding structure as described in claim 2, characterized in that, The driver includes a first driving component and a second driving component, and the shielding component includes a first shielding module and a second shielding module. The shielding component includes: A first shielding module, disposed within the purification channel, includes a first gear connected to the first driving member and a first rack meshing with the first gear. The first rack is used to block the accommodating space from the purification channel, and the first driving member is used to drive the first gear to rotate. The second shielding module is disposed within the installation space and includes a second gear connected to the second driving member and a second rack meshing with the second gear. The second rack is used to block the accommodating space from the installation space, and the second driving member is used to drive the second gear to rotate.

6. An air purifier, characterized in that, It has an airflow guiding structure as described in any one of claims 1-5.

7. The air purifier as described in claim 6, characterized in that, The air purifier also includes a mounting bracket connected to the accommodating portion, which is located within the installation space and is used to fix the humidifying fan.

8. The air purifier as described in claim 6, characterized in that, The air purifier also includes a mounting plate, the enclosure and the partition are both disposed on the mounting plate, the mounting plate is connected to the housing of the air purifier and forms an airflow cavity with the housing of the air purifier, and the enclosure and the partition abut against the housing of the air purifier.

9. The air purifier as described in claim 6, characterized in that, The air purifier also includes a particulate matter detector located in the display module and the purification channel, and the display module and the particulate matter detector are respectively connected to the controller.

10. The air purifier as described in claim 6, characterized in that, The air purifier also includes a night light component and a white noise component, which are respectively connected to the control system.

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