CN219243723U - Bathroom air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioning and discloses a bathroom air conditioner, which comprises a box body, a fan assembly and an air duct assembly, wherein the box body is provided with a containing space; the fan assembly is arranged in the accommodating space; the air duct assembly is used for limiting a plurality of air ducts, and the air ducts are distributed along the circumferential direction of the fan assembly; a wiring groove is formed in the bottom plate of the box body along the circumferential direction of the fan assembly; and the groove cover plate is covered on the wiring groove. The bathroom air conditioner disclosed by the application can enable wiring harness routing of a plurality of electric control elements to be more convenient.

Description

Bathroom air conditioner

Technical Field

The present application relates to the field of air conditioning technology, for example, to a bathroom air conditioner.

Background

The conventional bathroom heater product does not have a refrigerating function, and is poor in use comfort in hot weather.

In order to make a bathroom heater product realize a refrigerating function, an air conditioner is disclosed in the related art, comprising: the shell is provided with an air inlet, a first air outlet and a second air outlet; the fan assembly is arranged in the shell and is provided with a fan inlet, a first fan outlet and a second fan outlet, the air inlet is communicated with the fan inlet, the first air outlet is communicated with the first fan outlet to form a first air outlet channel, and the second air outlet is communicated with the second fan outlet to form a second air outlet channel; the first heat exchanger is arranged in the first air outlet air duct; and the second heat exchanger is arranged in the second air outlet air duct, the first air outlet air duct is communicated with the bathroom, and the heating device is arranged in the first air outlet air duct.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the fan assembly is located the casing, and both sides have a plurality of automatically controlled components, and the pencil passes fan assembly wiring form complicacy, dismouting inconvenience.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a bathroom air conditioner, so that wiring harness routing of a plurality of electric control elements is more convenient.

In some embodiments, the bathroom air conditioner comprises a box body, a fan assembly and an air duct assembly, wherein the box body is provided with a containing space; the fan assembly is arranged in the accommodating space; the air duct assembly is used for limiting a plurality of air ducts in the accommodating space, and the air ducts are distributed along the circumferential direction of the fan assembly; a wiring groove is formed in the bottom plate of the box body along the circumferential direction of the fan assembly; and the groove cover plate is covered on the wiring groove.

In some embodiments, the fan assembly comprises a motor mounting plate and a fan motor, wherein the motor mounting plate is secured to the floor of the housing; the fan motor is fixed in the motor mounting plate, the pencil of fan motor penetrates the wiring recess.

In some embodiments, the fan assembly further comprises a wind wheel and a fan barrel, wherein the wind wheel is fixed to an output shaft of the fan motor; the fan motor passes through the mounting window, and the wind wheel is positioned in the fan barrel.

In some embodiments, the fan cylinder further comprises a partition plate arranged in the fan cylinder to divide the fan cylinder into a fan rotation space and a conduction space, the air outlet is arranged on the side wall of the fan rotation space, and the air inlet is arranged on the side wall of the conduction space;

in some embodiments, the fan cartridge comprises an upper housing and a lower housing, wherein the upper housing comprises the partition; the lower shell is detachably connected with the upper shell, and the lower shell is spliced with the upper shell.

In some embodiments, the air duct assembly defines an air conditioning duct, a ventilation duct, and a heating duct in the receiving space; the fan assembly is rotatably arranged in the accommodating space, when the fan assembly rotates to a first position, the air outlet of the fan barrel is in butt joint with the first end of the air conditioner air duct, when the fan assembly rotates to a second position, the air outlet of the fan barrel is in butt joint with the first end of the ventilation air duct, the fan assembly rotates to a third position, and the air outlet of the fan barrel is in butt joint with the first end of the air conditioner air duct.

In some embodiments, the fan drum comprises an inner drum, an outer drum and a connecting plate, wherein the inner drum encloses the fan rotation space; the outer cylinder is coaxial with the inner cylinder and sleeved on the inner cylinder, an air outlet opening is formed by inwards sinking the outer cylinder corresponding to the air outlet, and an air inlet opening is formed by inwards sinking the air inlet; and the connecting plate is used for connecting the inner cylinder and the outer cylinder.

In some embodiments, when the air outlet of the fan cylinder is in butt joint with one of the air conditioning duct, the ventilation duct and the heating duct, the air inlet is communicated with at least one of the other two.

In some embodiments, the bathroom air conditioner further comprises a drive means for driving the fan drum to rotate between a first position, a second position, and a third position.

In some embodiments, the drive device includes a drive motor secured to the housing, and the output shaft is coaxial with the fan drum.

The bathroom air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

1. the wiring harness is laid in the wiring groove arranged along the circumferential direction of the fan barrel, so that the wiring harness is conveniently laid;

2. The corresponding wiring groove is provided with a groove cover plate, so that the space in the box body is tidier.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic view of a bathroom air conditioner according to an embodiment of the present disclosure;

FIG. 2 is a schematic cross-sectional view of a bathroom air conditioner provided in accordance with an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of another bathroom air conditioner provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view illustrating a state in which a blower assembly of a bathroom air conditioner according to an embodiment of the present disclosure is rotated to a first position;

FIG. 5 is a schematic view illustrating a state in which a blower assembly of a bathroom air conditioner according to an embodiment of the present disclosure is rotated to a second position;

FIG. 6 is a schematic view illustrating a state in which a blower assembly of a bathroom air conditioner according to an embodiment of the present disclosure is rotated to a third position;

FIG. 7 is a schematic cross-sectional view of another bathroom air conditioner provided by an embodiment of the present disclosure;

FIG. 8 is a schematic structural view of a blower assembly of a bathroom air conditioner provided in accordance with an embodiment of the present disclosure;

FIG. 9 is a schematic structural view of a blower assembly of another bathroom air conditioner provided by an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of a blower assembly of another bathroom air conditioner provided by an embodiment of the present disclosure;

fig. 11 is a schematic structural view of a driving apparatus of a bathroom air conditioner according to an embodiment of the present disclosure;

FIG. 12 is a schematic view of a bathroom air conditioner removal blower assembly and recessed cover provided in accordance with an embodiment of the present disclosure;

FIG. 13 is a schematic view of a bathroom air conditioner removal blower assembly provided in accordance with an embodiment of the present disclosure;

fig. 14 is a schematic cross-sectional view of another bathroom air conditioner provided by an embodiment of the present disclosure.

Reference numerals:

100: a case; 110: a bottom plate; 111: a wiring groove; 112: a groove cover plate; 113: a motor mounting plate; 200: an air duct assembly; 210: an air conditioner duct; 220: a ventilation air duct; 230: a heating air duct; 300: a fan assembly; 310: a blower cylinder; 311: an inner cylinder; 312: an outer cylinder; 313: a connecting plate; 314: an upper housing; 315: a lower housing; 320: a partition plate; 331: a fan motor; 332: a fixing plate; 333: a blade; 410: a rack; 420: a driving motor; 430: a gear; 440: a rotating motor; 510: a heat exchanger; 520: an electric heating device; 530: an air purifying device; 531: an odor removal module; 532: a decomposition module; 533: a bipolar ion sterilization module; 540: an aromatherapy module; 541: a bracket; 542: an aromatherapy cover plate; 543: a fan.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1 to 14, an embodiment of the present disclosure provides a bathroom air conditioner, including a cabinet 100, a fan assembly 300, an air duct assembly 200, the cabinet 100 configured with a receiving space; the fan assembly 300 is arranged in the accommodating space; the air duct assembly 200 defines a plurality of air ducts distributed along the circumference of the fan assembly 300; the bottom plate 110 of the case 100 is provided with a wiring groove 111 along the circumferential direction of the fan assembly 300; the groove cover plate 112 is covered on the wiring groove 111.

In the embodiment of the disclosure, the bathroom air conditioner includes a case 100, and the case 100 includes a first side plate, a second side plate, a third side plate, a fourth side plate, a top plate, and a bottom plate 110, wherein the first side plate and the third side plate are disposed opposite to each other, the second side plate and the fourth side plate are disposed opposite to each other, and the top plate and the bottom plate 110 are disposed opposite to each other. It should be noted that, the top and bottom are in a use state of the bathroom air conditioner, and the use form of the bathroom air conditioner provided by the embodiment of the disclosure is not limited.

The air duct assembly 200 defines a plurality of air ducts within the housing 100 through which air flows to perform different functions. The fan assembly 300 is located at an intermediate position in the case 100, and a plurality of air channels are arranged along the circumferential direction of the fan assembly 300. As an alternative implementation, the plurality of air channels are radial with the fan assembly 300 as a center. Various electric control element auxiliary devices are required to be arranged at various positions of the accommodating space and in different air channels so as to realize different functions of the bathroom air conditioner. Not only are wiring inconvenient, but wiring harnesses of these electrical control elements and auxiliary devices are also easily messy within the cabinet 100 as they pass through the fan assembly 300.

The bottom plate 110 of the case 100 is provided with a wiring groove 111 along the circumferential direction of the fan assembly 300, and the diameter of the wiring groove 111 is greater than that of the fan assembly 300. When the electric control elements on both sides of the fan assembly 300 need to be connected, the wire harness is arranged in the wiring groove 111, bypassing the fan assembly 300. This can greatly reduce the difficulty of wiring. The bathroom air conditioner further comprises a groove cover plate 112, the shape of the groove cover plate 112 is matched with the shape of the wiring groove 111, and the groove cover plate 112 covers the wiring groove 111. Thus, the wire harness is not exposed in the case 100, and the inward side of the bottom plate 110 of the case 100 is still planar without being affected by the wire harness. This allows for a cleaner space within the enclosure 100 and facilitates assembly and maintenance of the bathroom strips.

By using the bathroom air conditioner provided by the embodiment of the disclosure, the wire harness is laid in the wiring groove 111 circumferentially arranged along the fan barrel 310, so that the wire harness is conveniently laid; the groove cover plate 112 is provided corresponding to the wiring groove 111, so that the space in the case 100 can be more neat.

Optionally, the blower assembly 300 includes a motor mounting plate 113 and a blower motor 331, wherein the motor mounting plate 113 is fixed to the bottom plate 110 of the case 100; fan motor 331, be fixed in motor mounting panel 113, fan motor 331's pencil penetrates wiring recess 111.

The motor mounting plate 113 is fixed on the bottom plate 110 of the box 100, so that the fan motor 331 can be well fixed, and the shell is not easy to vibrate when the fan motor 331 rotates. The fan fixing plate 332 serves to provide a mounting position for the fan motor 331 and to form a buffer shock absorbing layer between the fan and the bottom plate 110 of the case 100. The vertical setting of fan motor 331, the output shaft of fan motor 331 is located ascending one end, and the bottom is the wiring end of fan motor 331. The wiring groove 111 is provided along the circumferential direction of the blower assembly 300, that is, along the circumferential direction of the blower motor 331. The wiring groove 111 is provided with a communication groove extending in the radial direction of the wiring groove 111 so that the wire harness of the blower motor 331 can be laid into the wiring groove 111 through the communication groove. By adopting the arrangement mode, the fan motor 331 can be better fixed, and the wiring harness of the fan motor 331 is convenient to lay.

Optionally, the fan assembly 300 further includes a wind wheel and a fan barrel, wherein the wind wheel is fixed to the output shaft of the fan motor 331; the fan barrel, the installation window has been seted up to the bottom, and the air outlet has been seted up to the lateral wall, and fan motor 331 passes the installation window, and the wind wheel is located the fan barrel.

The wind wheel is fixed on the output shaft of the fan motor 331, and the fan cylinder is sleeved on the wind wheel through a mounting window at the bottom. When the fan motor 331 rotates, the wind wheel is driven to rotate, so that air flow is driven. The fan motor 331 passes through the mounting window, and part of the fan extends into the fan barrel. The heat emitted by the fan motor 331 can be taken away when the air in the fan barrel flows, and the temperature of the fan motor 331 is reduced.

Optionally, the fan barrel 310 further includes a partition 320 disposed in the fan barrel 310 to divide the fan barrel 310 into a fan rotation space and a conduction space, an air outlet is formed on a side wall of the fan rotation space, and an air inlet is formed on a side wall of the conduction space;

a partition plate 320 is provided in the fan housing 310, and the partition plate 320 is provided along the direction of the axis of the cutting fan housing 310 to partition the space in the fan housing 310 into a rotation space and a conduction space. The rotation space is used for setting a fan, and the side wall of the rotation space is provided with the air outlet. The partition 320 is provided with a communication port. The communication port is located at the middle position of the partition 320 and is smaller than the area of the partition 320. That is, the partition 320 is annular, the outer ring abuts against the inner wall of the fan cylinder 310, and the inner ring encloses the communication port. An air outlet is formed in the side wall of the conducting space.

When the fan rotates in a first direction, air in the inner ring of the rotating space is thrown to the outer ring, so that a peripheral high-pressure area and a central low-pressure area are formed. The communication hole formed in the partition 320 is located above the central low pressure area, and the central low pressure area is connected with the air inlet of the ventilation cylinder 310 through the communication window. The air outlet of the fan cylinder 310 is located in the peripheral high-pressure area, so that a high-low pressure difference is formed between the air inlet and the air outlet, and air is driven to enter the conducting space from the air inlet, then enters the rotating space through the communication opening formed in the partition plate 320, and then leaves the fan cylinder through the air outlet of the fan cylinder.

By adopting the arrangement mode, the fan is still in the form of a centrifugal fan, and the fan has simple structure and high air outlet quantity. The side inlet detection is realized by arranging the partition plate 320, so that the communication between the air inlet and the air channels is facilitated.

Optionally, a surface of the conducting space opposite to the partition 320 is open, and an inner wall of the case 100 encloses with the fan cylinder to form the conducting space.

The top of the fan barrel is abutted to the top plate of the box body 100, and one surface of the conducting space opposite to the partition plate 320 is open, namely the top of the conducting air barrel is open. The inner wall of the body encloses with the fan cylinder to form a conducting space, i.e. the bottom plate 110 of the box 100, the side plates of the fan cylinder and the partition plate 320 enclose to form a conducting space. After the air enters the conducting space, the air can only flow to the air outlet of the fan barrel or the communication port of the partition plate 320 under the enclosure of the top plate of the box body 100, the side plate of the fan barrel and the partition plate 320. With such an arrangement, the mechanism of the blower cartridge 310 may be simplified, thereby reducing the cost of the blower assembly 300.

Optionally, the fan barrel 310 includes an inner barrel 311, an outer barrel 312, and a connection plate 313, wherein the inner barrel 311 encloses a fan rotation space; the outer cylinder 312 is coaxial with the inner cylinder 311 and sleeved on the inner cylinder 311, the outer cylinder 312 is inwards recessed corresponding to the air outlet to form an air outlet opening, and the air inlet is inwards recessed corresponding to the air inlet to form an air inlet opening; a connection plate 313 for connecting the inner cylinder 311 and the outer cylinder 312.

It should be noted that, the fan barrel 310 includes the inner barrel 311 and the outer barrel 312 in terms of the overall structure of the fan barrel 310, and the fan barrel 310 includes the upper housing 314 and the lower housing 315 in terms of the combined structure of the fan barrel 310, that is, a part of the inner barrel 311 and a part of the inner barrel 311 serve as the upper housing 314 of the fan barrel 310, and another part of the inner barrel 311 and another part of the outer barrel 312 serve as the lower housing 315 of the fan barrel 310, which are not contradictory.

The inner cylinder 311 of the fan cylinder 310 defines a fan rotation space, and the outer cylinder 312 of the fan cylinder 310 is sleeved on the inner cylinder 311 of the fan cylinder 310, so that the inner cylinder 311 of the fan cylinder 310 is at a certain distance from the first end of each air duct. The outer cylinder 312 of the air blower 310 is provided with a notch corresponding to the air inlet, and the distance between the inner cylinder 311 and the first end of each air duct becomes a buffer front chamber of air, so that the air inlet area of the air inlet can be increased, and the air output of the bathroom air conditioner is improved. The outer cylinder 312 of the air blower 310 is provided with a notch corresponding to the air outlet, which is beneficial to the butt joint between the air outlet and the first end of each air duct. The connecting plate 313 is used for connecting the inner cylinder 311 and the outer cylinder 312, and at the air outlet, the connecting plate 313 comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are oppositely arranged to form a first horn-shaped opening. At the air inlet, the connection plate 313 further includes a third connection plate and a fourth connection plate, which are disposed opposite to each other to form a second horn-shaped opening.

Optionally, the second flared opening is larger than the first flared opening.

The first horn-shaped opening is used for exclusively abutting against the first ends of the air channels, and the second horn-shaped opening can be communicated with the first ends of the air channels. Illustratively, the first flared opening interfaces with a first end of the air conditioning duct 210 and the second flared opening communicates with both the first end of the ventilation duct 220 and the first end of the heating duct 230. The fan assembly 300 drives air from the air intake to the air outlet. In the process of adjusting the indoor temperature through the air-conditioning duct 210, a part of air is circulated between the indoor environment and the bathroom air conditioner through the heating duct 230 and the air-conditioning duct 210, and a part of fresh outdoor air is sequentially introduced into the indoor environment through the ventilation duct 220 and the air-conditioning duct 210. Thus, the indoor air quality can be improved by introducing fresh air while the indoor temperature is regulated. The first horn-shaped opening is larger than the second horn-shaped opening, so that the air inlet of the fan assembly 300 is communicated with the first ends of the air channels, and the bathroom air conditioner can achieve multiple functions.

Optionally, the fan cartridge 310 includes an upper housing 314 and a lower housing 315, wherein the upper housing 314 includes a partition 320; the lower housing 315 is detachably connected to the upper housing 314, and the lower housing 315 is spliced with the upper housing 314.

It should be noted that, the fan barrel 310 includes the inner barrel 311 and the outer barrel 312 in terms of the overall structure of the fan barrel 310, and the fan barrel 310 includes the upper housing 314 and the lower housing 315 in terms of the combined structure of the fan barrel 310, that is, a part of the inner barrel 311 and a part of the inner barrel 311 serve as the upper housing 314 of the fan barrel 310, and another part of the inner barrel 311 and another part of the outer barrel 312 serve as the lower housing 315 of the fan barrel 310, which are not contradictory. The blower housing 310 is divided into an upper housing 314 and a lower housing 315, and the upper housing 314 includes a partition 320. When assembling the bathroom air conditioner, the fan motor 331 is now fixed to the bottom plate 110 of the cabinet 100, then the lower housing 315 is assembled, then the wind wheel is fixed to the output shaft of the fan motor 331, and then the upper housing 314 is spliced with the lower housing 315. With the arrangement, the opening of the mounting window is not required to be larger than the diameter of the wind wheel, and the mounting window is smaller. This can improve the sealability of the blower assembly 300 and further, improve the air outlet effect of the bathroom air conditioner.

Optionally, the air duct assembly 200 defines an air conditioning duct 210, a ventilation duct 220, and a heating duct 230 in the accommodating space; the fan assembly 300 is rotatably disposed in the accommodating space, when the fan assembly 300 rotates to the first position, the air outlet of the fan barrel is in butt joint with the first end of the air conditioning duct 210, when the fan assembly 300 rotates to the second position, the air outlet of the fan barrel is in butt joint with the first end of the ventilation duct 220, and when the fan assembly 300 rotates to the third position, the air outlet of the fan barrel is in butt joint with the first end of the air conditioning duct 210.

The duct assembly 200 is disposed within the case 100 to define an air conditioning duct 210, a ventilation duct 220, and a heating duct 230, which are independent of each other. The second end of the air conditioning duct 210 is opened to the indoor environment, the second end of the heating duct 230 is opened to the indoor environment, and the second end of the ventilation duct 220 is opened to the outdoor environment.

The fan assembly 300 is provided with an air inlet and an air outlet. The air inlet of the blower assembly 300 communicates directly or indirectly with the indoor environment. The fan assembly 300 is configured to provide power to air to drive the air to flow from an air inlet to an air outlet of the fan assembly 300 or from the air outlet to the air inlet of the fan assembly 300. The fan assembly 300 is rotatably disposed in the case 100 and is rotatable between a first position, a second position, and a third position by driving of the driving device.

When the fan assembly 300 rotates to the first position, the air outlet of the fan assembly 300 is abutted with the first end of the air-conditioning duct 210. The air in the fan assembly 300 flows from the air inlet of the fan assembly 300 to the air outlet of the fan assembly 300. At this time, the air in the indoor environment enters the fan assembly 300 through the air inlet of the fan assembly 300, and then sequentially returns to the indoor environment through the air outlet of the fan assembly 300, the first end of the air-conditioning duct 210, and the second end of the air-conditioning duct 210. Alternatively, the air in the fan assembly 300 flows from the air outlet of the fan assembly 300 to the air inlet of the fan assembly 300. At this time, the air in the indoor environment enters the air-conditioning duct 210 from the second end of the air-conditioning duct 210, and then flows through the first end of the air-conditioning duct 210, the air outlet of the fan assembly 300, and the air inlet of the fan assembly 300 in order to return to the indoor environment. Therefore, the two-way regulation of the temperature of the indoor environment can be realized, and the temperature of the indoor environment can meet the requirements of users.

When the fan assembly 300 rotates to the second position, the air outlet of the fan assembly 300 is abutted with the first end of the ventilation air duct 220. The air in the fan assembly 300 flows from the air inlet of the fan assembly 300 to the air outlet of the fan assembly 300. At this time, the air in the indoor environment enters the fan assembly 300 through the air inlet of the fan assembly 300, and then sequentially flows through the air outlet of the fan assembly 300, the first end of the ventilation air duct 220, and the second end of the ventilation air duct 220 to be discharged to the outdoor environment. Thus, the moist and turbid air in the indoor environment can be discharged outdoors, the comfort of the indoor environment is improved, and the exhaust function is realized. Alternatively, the air flowing direction in the fan assembly 300 is from the air outlet of the fan assembly 300 to the air inlet of the fan assembly 300. At this time, the outdoor fresh air enters the fan assembly 300 through the ventilation duct 220, and then enters the indoor environment through the air inlet of the fan assembly 300, thereby realizing the fresh air function.

When the fan assembly 300 rotates to the third position, the first end of the air outlet heating air channel 230 of the fan assembly 300 is butted, and the air flowing direction in the fan assembly 300 is from the air inlet of the fan assembly 300 to the air inlet of the fan assembly 300. At this time, the indoor air directly or indirectly enters the fan assembly 300 through the air inlet of the fan assembly, and then sequentially flows through the air outlet of the fan assembly 300, the first end of the heating air duct 230, and the second end of the heating air duct 230 to return to the indoor environment, thereby increasing the temperature of the indoor environment. Alternatively, the air in the fan assembly 300 flows from the air outlet of the fan assembly 300 to the air inlet of the fan assembly 300. At this time, the indoor air enters the heating air duct 230 through the second end of the heating air duct 230, and then sequentially flows through the first end of the heating air duct 230, the air outlet of the fan assembly 300, and the air inlet of the fan assembly 300 to return to the indoor environment, thereby increasing the temperature of the indoor environment.

By using the bathroom air conditioner provided by the embodiment of the disclosure, the switching of multiple functions can be realized only by rotating the fan assembly 300, so that the movable parts are few, and the structure is simple; the air outlet mode of the air channel is switched without a baffle plate, the air channel is relatively short, the pressure loss is small, and the air outlet quantity of the bathroom air conditioner is relatively high; the air duct is in a fixed form, and the space required by the rotation of the fan assembly 300 is small, so that the size of the bathroom air conditioner can be reduced, and the transportation and the installation of the bathroom air conditioner are convenient; the air conditioning duct 210, the ventilation duct 220 and the heating duct 230 are arranged, so that the temperature of the environment where the bathroom air conditioner is located can be adjusted according to the user requirements, the air quality of the environment where the bathroom air conditioner is located is improved, and the user experience is improved.

Optionally, the air conditioning duct 210, the ventilation duct 220, and the heating duct 230 are distributed along the circumferential direction of the fan assembly 300, and each extend in the radial direction of the fan assembly 300.

The air conditioning duct 210, the ventilation duct 220, and the heating duct 230 are radial with the fan assembly 300 as a center. By adopting the arrangement form, on one hand, the butt joint of the air outlet of the fan assembly 300 and each air channel is facilitated to be switched; on the other hand, the fan assembly 300 is positioned at the middle position in the case 100, which can shorten the travel of air in the bathroom air conditioner, thereby reducing the pressure loss and further improving the air output of the bathroom air conditioner.

As an alternative to the case that the air inlet of the fan assembly 300 is directly connected to the indoor environment in the above embodiment, as shown in fig. 3, the air inlet of the fan assembly 300 is formed at the first end surface of the fan assembly 300, and the bottom plate 110 of the box 100 is formed with a communication window corresponding to the air inlet of the fan assembly 300.

The fan assembly 300 has a sidewall, a first end face, and a second end face. The first end face is a downward face. An air outlet is formed in the side wall of the fan assembly 300, and an air inlet is formed in the first end face.

When the air in the fan assembly 300 flows from the air inlet of the fan assembly 300 to the air outlet of the fan assembly 300, the air inlet and outlet of the fan assembly 300 is in a bottom inlet and side outlet mode. The air flowing direction in the fan assembly 300 is from the air outlet of the fan assembly 300 to the air inlet of the fan assembly 300, and the air inlet and outlet form of the fan assembly 300 is a side inlet and bottom outlet form. By adopting the arrangement mode, the air blown out from the air outlet can quickly act on users in indoor environment when the indoor temperature is regulated.

Optionally, when the air outlet of the fan cylinder is in butt joint with one of the air conditioning duct 210, the ventilation duct 220 and the heating duct 230, the air inlet is communicated with at least one of the other two.

The wind inlet and outlet pattern of the fan assembly 300 is a side-in-side-out pattern. When the fan assembly 300 rotates, the air duct to which the air outlet is abutted changes, and accordingly, the air duct to which the air inlet is abutted also changes. When the air outlet is in butt joint with one of the three air channels, such as the air conditioning air channel 210, the ventilation air channel 220 and the heating air channel 230, the air inlet is communicated with at least one of the other two air channels.

Illustratively, the air inlet communicates with the heating tunnel 230 when the air outlet of the fan assembly 300 interfaces with the first end of the air conditioning tunnel 210. In this case, the air of the indoor environment sequentially flows through the heating duct 230, the fan assembly 300 and the air-conditioning duct 210 to return to the indoor environment, or the air of the indoor environment sequentially flows through the air-conditioning duct 210, the fan assembly 300 and the heating duct 230 to return to the indoor environment.

By adopting the arrangement mode, the box body 100 of the bathroom air conditioner does not need to be provided with an additional communication window, the bottom plate 110 of the box body 100 can be provided with a neat plane, and an installation space is reserved for other accessory settings such as a lighting device; when the bathroom air conditioner regulates the indoor temperature, the distance between the second end of the air conditioner air duct 210 and the second end of the heating air duct 230 is longer, and the air entering the bathroom air conditioner and the air leaving the bathroom air conditioner are not easy to influence each other, so that the circulation effect of the indoor air between the bathroom air conditioner and the indoor environment can be improved; the distance between the second end of the air conditioning duct 210 and the second end of the heating duct 230 is longer, and the span of air is larger when circulating, so that the air in a larger range in the room can be driven to participate in the air circulation, and the uniformity of the indoor environment temperature is improved.

Optionally, the fan assembly 300 includes a fan barrel 310, a partition 320, and a fan, wherein the fan barrel 310 is rotatably disposed in the accommodating space, and the first end of the air conditioning duct 210, the first end of the ventilation duct 220, and the first end of the heating duct 230 are distributed along the circumferential direction of the fan barrel 310 and can be abutted against the side wall of the fan barrel 310; the partition plate 320 is arranged in the air cylinder 310 and divides the air cylinder 310 into a fan rotation space and a conduction space, the air outlet is formed in the side wall of the fan rotation space, and the air inlet is formed in the side wall of the conduction space; the fan is arranged in the fan rotating space and used for driving air to flow from the air inlet to the air outlet.

The fan barrel 310 is rotatably disposed in the accommodating space, and the fan barrel 310 rotates around its own axis as a shaft, and the abutting state between the fan assembly 300 and the plurality of air channels is switched by the rotation of the fan barrel 310.

The first ends of the air conditioning duct 210, the ventilation duct 220, and the heating duct 230 are distributed along the circumferential direction of the fan cylinder 310. When the air outlet of the fan barrel 310 is butted with the first end of the air-conditioning air duct 210, the first end of the air-conditioning air duct 210 is butted with the side wall of the fan barrel 310 to realize exclusive butt joint; when the air outlet of the fan barrel 310 is butted with the first end of the heat exchange air duct, the first end of the ventilation air duct 220 is butted with the side wall of the fan barrel 310 to realize exclusive butt joint; when the air outlet of the fan barrel 310 is butted with the first end of the heating air duct 230, the first end of the heating air duct 230 is butted with the side wall of the fan barrel 310, so as to realize exclusive butt joint.

Alternatively, the fan assembly 300 may drive the air to flow in both directions, and when the fan assembly 300 rotates to the second position, the fan rotates in the first direction to introduce fresh air into the indoor environment, and rotates in the second direction to discharge the indoor air to the outdoor environment.

The fan assembly 300 is a bi-directional fan that can drive air to flow bi-directionally, thereby implementing different functions. When the fan assembly 300 rotates to the second position, the air outlet is in butt joint with the first end of the ventilation air duct 220, and the air inlet is communicated with the air conditioning air duct 210 and/or the heating air duct 230. The fan rotates in a first direction to drive air to flow from the air inlet to the air outlet, and indoor air enters the fan barrel 310 through the air conditioning duct 210 or the heating duct 230 and is then exchanged to be discharged to the outdoor environment through the ventilation duct 220. The fan rotates in the second direction to drive air to flow from the air outlet to the air inlet, and outdoor air enters the fan barrel 310 through the ventilation air duct 220 and then enters the indoor environment through the air conditioning air duct 210 or the heating air duct 230. By adopting the setting mode, the air exhausting and fresh air functions of the fan are switched by switching the rotation direction of the fan, so that the use of a user is facilitated.

Optionally, a second end surface of the fan barrel 310 is provided with a mounting window; the bidirectional fan comprises a fan motor 331 and a wind wheel, wherein the fan motor 331 is fixed on the box body 100, and an output shaft of the fan motor 331 penetrates through the mounting window and stretches into the fan barrel 310; the wind wheel is connected to the output shaft of the fan motor 331.

The side of the fan cylinder 310 is a curved surface, and the top and bottom surfaces of the fan cylinder 310 are a first end surface and a second end surface. The fan motor 331 of the bi-directional motor is fixed to the case 100, and the output shaft extends into the fan barrel 310 through the mounting window. With such arrangement, the fan motor 331 is advantageously fixed. Specifically, the fan cylinder 310 is a movable member with a certain play margin. If the fan motor 331 is fixed to the fan housing 310, the fan assembly 300 is convenient to be assembled and disassembled as a whole, but the fan is easy to cause abnormal vibration of the fan housing 310 when rotating. The fan motor 331 is fixed in the box 100, can obtain better fixed effect, is difficult to take place vibrations abnormal sound. The wind wheel is located within the fan cylinder 310 and is not in contact with the inner wall of the fan cylinder 310. When the fan motor 331 rotates bidirectionally, the wind wheel is driven to rotate bidirectionally, so that air is driven to flow bidirectionally.

Optionally, the wind wheel includes a fixing plate 332 and a blade 333, wherein the fixing plate 332 is fixed to an output shaft of the fan motor 331; vanes 333 provided on an outer ring of the fixing plate 332 in a circumferential direction of the fixing plate 332; wherein the vanes 333 are disposed obliquely.

The fixing plate 332 is fixed on the output shaft of the fan motor 331, and the plane of the fixing plate 332 is a plane perpendicular to the output shaft of the output motor. The vanes 333 are disposed on the outer ring of the fixing plate 332 in the circumferential direction of the fixing plate 332, and when the fan motor 331 rotates, the vanes 333 rotate along with the fixing plate 332 around the output shaft of the fan motor 331. The inclined arrangement of the vane 333 means that a certain angle is formed between the cross section of the vane 333 and the radial line of the fixing plate 332. When the fan motor 331 rotates according to the first rotation direction, the blades 333 push the air in the fan cylinder 310 to the side wall of the fan cylinder 310, so that a pressure difference is formed between the air inlet and the air outlet of the fan cylinder 310 to enable the air to flow from the air inlet to the air outlet of the fan cylinder 310; when the fan motor 331 rotates in the second rotation direction, the blades 333 push the fan in the fan drum 310 toward the inner ring of the fan drum 310, thereby creating a pressure difference between the air inlet and the air outlet of the fan drum 310 to allow air to flow from the air outlet to the air inlet of the fan drum 310. The fixing plate 332 is arranged, so that the vanes 333 can maintain a good posture when rotating; the blades 333 are obliquely arranged, so that the fan assembly 300 can realize bidirectional air outlet.

Optionally, when the fan assembly 300 rotates to the first position, the air inlet communicates with the ventilation air duct 220 and the heating air duct 230; when the fan assembly 300 rotates to the second position, the first cylinder blocks the air conditioner air duct 210; when the bathroom air conditioner rotates to the third position, the first cylinder blocks the ventilation air duct 220.

When the fan assembly 300 rotates to the first position, the air inlet is simultaneously communicated with the ventilation air duct 220 and the heating air duct 230, and the air outlet is communicated with the first end of the air conditioning air duct 210. A portion of the indoor air enters the fan assembly 300 through the heating duct 230 and then returns to the indoor environment through the air-conditioning duct 210 to be internally circulated, and a portion of the outdoor air enters the fan assembly 300 through the ventilation duct 220 and then enters the indoor environment through the air-conditioning duct 210. Therefore, fresh air can be introduced into the room while the indoor temperature is regulated, and the comfort of the indoor environment is improved.

When the fan assembly 300 rotates to the second position, the air inlet is only connected to the heating air duct 230, and the air outlet is only connected to the ventilation air duct 220. The fan rotates in a first direction to drive air to flow from the air inlet to the air outlet, and indoor air enters the fan barrel 310 through the heating air duct 230 and is then exchanged to be discharged to the outdoor environment through the ventilation air duct 220. The fan rotates in the second direction to drive air to flow from the air outlet to the air inlet, and outdoor air enters the fan barrel 310 through the ventilation air duct 220 and then enters the indoor environment through the heating air duct 230. By adopting the setting mode, the air exhausting and fresh air functions of the fan are switched by switching the rotation direction of the fan, so that the use of a user is facilitated. In addition, outdoor air only enters the room through the heating air duct 230, and indoor air only enters the fan barrel 310 through the heating air duct 230, so that the filth blockage of the heat exchanger 510 can be avoided.

Optionally, the bathroom air conditioner further comprises a heat exchanger 510 and an electric heating device 520, wherein the heat exchanger 510 is arranged in the air conditioning duct 210; the electric heating device 520 is disposed in the heating air duct 230.

The heat exchanger 510 is disposed in the air-conditioning duct 210, and the air flowing through the air-conditioning duct 210 exchanges heat with the heat exchanger 510. When the temperature of the environment where the bathroom air conditioner is located needs to be increased, the heat exchanger 510 serves as a condenser, and a high-temperature gaseous refrigerant flows through a refrigerant channel inside the heat exchanger 510. The air flowing through the air-conditioning duct 210 exchanges heat with the heat exchanger 510 so that the temperature is raised. High-temperature air is blown into the environment where the air conditioner is located, so that the temperature of the environment where the air conditioner is located is increased. When it is required to reduce the temperature of the environment in which the bathroom air conditioner is located, the heat exchanger 510 serves as an evaporator, and the liquid refrigerant enters the evaporator and evaporates to absorb heat in the evaporator. The air flowing through the air-conditioning duct 210 exchanges heat with the heat exchanger 510 so that the temperature is lowered. The low-temperature air is blown into the environment where the bathroom air conditioner is located, so that the temperature of the environment where the bathroom air conditioner is located is reduced.

The electric heating device 520 is disposed in the heating tunnel 230. When the fan assembly 300 rotates to the third position, the air outlet is in butt joint with the first end of the heating air duct 230, and the air inlet is only in butt joint with the air conditioning air duct 210. When the temperature of the bathroom air conditioner needs to be increased, only the heat exchanger 510 is operated under the condition that the heating needs to be low, and the temperature of the air flowing through the heat exchanger 510 is increased by the high-temperature refrigerant inside the heat exchanger 510. In the case that the heating demand is high, the electric heating device is activated, and the temperature of the air flowing through the heating tunnel 230 is increased by the electric heating device 520. In the case of extremely high heating demands, the heat exchanger 510 and the electric heating device 520 are simultaneously activated, and together raise the temperature of the air flowing through the bathroom air conditioner. The heat exchanger 510 is energy-saving and environmentally friendly, but has a lower heat density and a slower heating rate than the electric heating device 520. Therefore, only the heat exchanger 510 is started up in case of low heating demand. In case of high heating demand, only the electric heating device 520 is started to rapidly raise the indoor temperature. In the case of extremely high heating demands, the temperature of the indoor environment is raised by the heat exchanger 510 and the electric heating device 520 together. In case of extremely high heating demand, air flows through the heat exchanger 510 and the electric heating device 520 in sequence. The temperature of the heat exchanger 510 is lower than that of the electric heating device 520, the temperature of the room temperature air exchanging heat with the heat exchanger 510 is primarily increased, and then the temperature exchanging heat with the electric heating device 520 with high temperature is increased again. The heating efficiency of the heat exchanger 510 and the electric heating device 520 can be improved by adopting the stepped heating mode, thereby improving the heating effect of the bathroom air conditioner.

Alternatively, the electric heating device 520 includes a PTC heater.

The PTC heater is also called as PTC heater and is composed of PTC ceramic heating element and aluminum tube. The PTC heater has the advantages of small thermal resistance, quick heating, stable temperature and low energy consumption. The PTC ceramic material has a characteristic that the resistance of the PTC material increases with increasing temperature, which determines that the PTC heater heats up rapidly when the temperature is low under a constant voltage. And the resistance value becomes larger after the temperature is increased, the current becomes smaller, and the energy consumed by the PTC becomes smaller, so that the temperature can be kept relatively constant, and the electric energy is saved relatively. The motor thermal device includes a PTC heater, which can improve the thermal efficiency of the electric heating device 520 and facilitate the maintenance of a relatively constant temperature of the motor thermal device.

Optionally, the bathroom air conditioner further comprises a driving device for driving the air blower cylinder to rotate between the first position, the second position and the third position.

The driving device is arranged, so that the bathroom air conditioner can automatically switch positions in response to indoor requirements, and different working modes are realized. Thus, the bathroom air conditioner can be more convenient to use.

As shown in fig. 11, optionally, the driving device includes a rack 410, a rotating motor 440, and a gear 430, wherein the rack 410 is disposed on a side wall or an end surface of the fan drum 310 along a circumferential direction of the fan drum 310; a rotation motor 440 fixed to the case 100; the gear 430 is drivingly connected to an output shaft of the drive motor 420 and is engaged with the rack 410.

The side or end of the blower housing 310 is provided with racks 410. In the case where the rotation angle of the fan drum 310 is small, the rack 410 may be a ring-shaped section, that is, an arc-shaped rack 410. The relative position of the rotary motor 440 and the case 100 is maintained fixed, and the output shaft of the driving motor 420 is connected to the gear 430. When the rotating motor 440 rotates, the gear 430 rotates, thereby driving the rack 410 to move, and thus driving the fan housing 310 to rotate among the first position, the second position, and the third position. With such arrangement, the driving structure is efficient.

Optionally, the driving device includes a driving motor 420, the driving motor 420 is fixed to the box, and the output shaft is coaxial with the fan cylinder.

Referring to fig. 7 to 10, alternatively, the driving device is disposed in the conducting space, and the driving device includes a driving motor 420, where the driving motor 420 is fixed on the top plate of the box 100, and the output shaft is connected to the partition 320 in a driving manner, and the driving motor 420 rotates to drive the fan barrel 310 to rotate among the first position, the second position and the third position.

The driving motor 420 is located in the conducting space, and air flowing through the conducting space can radiate heat for the driving motor 420, so that the driving motor 420 works better. The drive device is arranged by utilizing the conduction space, so that the space utilization rate is improved, and the miniaturization of the bathroom air conditioner is facilitated. The output shaft of the driving motor 420 is connected to the fan cylinder in a driving mode, and the driving mode is simple and reliable.

Optionally, the driving device further includes a fixing frame, which is disposed at the communication port of the partition 320, and an output shaft of the driving motor 420 is connected to the fixing frame.

The output shaft of the drive motor 420 is coaxial with the axis of the fan drum 310. The driving motor 420 is connected to the partition 320 through a fixing frame, and drives the fan barrel 310 to rotate by driving the partition 320 to rotate. This may better drive the rotation of the fan assembly 300.

Optionally, the top plate of the case 100 is configured with an annular chute into which the top ends of the side plates of the fan drum 310 are inserted.

The fan cylinder can rotate to provide a rotating track, and the sealing effect on the conducting space is improved.

Optionally, the bottom plate 110 of the case 100 is configured with an annular chute into which the bottom ends of the side plates of the fan drum 310 are inserted.

Thus, the annular chute of the bottom plate 110 provides a rotation track for the rotation of the fan barrel, and is matched with the driving motor 420 at the top end of the fan barrel 310, so that the fan barrel is fixed and driven to rotate.

Optionally, the bathroom air conditioner further includes an air purifying device 530 disposed on the heating air duct 230.

The air purifying device 530 is disposed in the heating duct 230, and captures dust and impurities of harmful gas in the air when the indoor air is circulated through the heating duct 230 and the air conditioning duct 210, thereby improving the air quality of the indoor environment.

Optionally, the air purifying component includes an odor removing module 531 disposed on the heating air duct 230.

The bathroom environment is moist and contains much water, so that peculiar smell is easy to generate. The air cleaning assembly includes an odor removal module 531 that can remove the odor of the bathroom environment, thereby improving the use experience when using the bathroom. The deodorizing module 531 is disposed in the heating air duct 230, and when the electric heating device 520 works, the air temperature of the accessory of the deodorizing module 531 is high, so that the thermal movement speed of the gas molecules in the air can be increased, and the deodorizing efficiency of the deodorizing module 531 is improved.

Optionally, the deodorizing module 531 includes an activated carbon filter.

The activated carbon has developed pore structure, larger specific surface area and rich surface chemical groups, and has stronger specific adsorption capacity. The odor molecules are larger and are easy to be captured by the activated carbon. The deodorizing module 531 includes an activated carbon filter, and can adsorb the molecules of the odor gas in the air flowing through the heating air duct 230, thereby achieving the effect of deodorizing. The activated carbon filter has no energy consumption during use, can be regenerated and reused, and is energy-saving and environment-friendly.

Optionally, the air purifying assembly further includes a decomposition module 532 disposed in the heating tunnel 230.

The decomposition module 532 is provided, which can complement the deodorizing function of the deodorizing module 531, decompose the deodorizing molecules which are not easy to be removed by the deodorizing module 531, and further, improve the air quality of the bathroom environment.

Optionally, the decomposition module 532 includes an ozone generator for generating ozone.

The main components of the peculiar smell are amine, amide, indole, alkane, ammonia, hydrogen sulfide, mercaptan, thioether, phenol, alkene, alkyne, ketone and organic acid organic matters, aromatic hydrocarbon, alcohol and aldehyde, wherein the ammonia is in a large amount, and the hydrogen sulfide is the next component. Ozone destroys and decomposes these odor molecules through oxidation characteristics, and oxidizes and decomposes them into nontoxic and odorless substances, thereby achieving the effect of removing odor. The deodorizing module 531 includes an ozone generator, which not only can effectively remove the odor gas, but also generates a part of oxygen when generating ozone so as to form an oxygen-enriched environment, thus preventing the regeneration of the odor molecules. The ozone generator is arranged, so that the peculiar smell gas molecules can be effectively decomposed, and the regeneration of the peculiar smell can be prevented.

Optionally, the air cleaning assembly further comprises a bipolar ion sterilization module 533.

The bipolar ion sterilization module 533 can ionize air to generate tens of millions of positive ions and negative ions, the positive ions and the negative ions can actively capture harmful microorganisms such as bacteria and viruses and inactivate the harmful microorganisms, and meanwhile, the negative ions can also play roles in regulating blood fat and blood pressure, improving heart and lung functions, breathing functions and the like for users. The double-click ion sterilization module is arranged to further supplement the functions of the odor removal module 531 and the decomposition module 532, and the harmful bacteria and viruses in the air are killed while the odor is removed, so that the air quality of the indoor environment is improved.

Optionally, a storage space is formed between the air duct assembly 200 and the first sidewall of the case 100, and the bathroom air conditioner further includes an aromatherapy module 540 disposed in the storage space.

The fragrance module 540 is provided to release fragrance gas, thereby intuitively improving the use feeling of the user. The air duct assembly 200 forms a storage space with the first sidewall of the cabinet 100 to provide the aromatherapy module 540, which can improve the utilization rate of the space in the cabinet 100 and enrich the functions of the bathroom air conditioner. The storage space and the air channels formed by the air channel assembly 200 are independent, so that the loss of the aromatherapy consumable material of the aromatherapy module 540 caused by the air flowing through each air channel can be avoided.

Optionally, the bottom plate 110 of the storage space is provided with an aromatherapy window, and the aromatherapy module 540 includes: a bracket 541, disposed in the storage space, for placing aromatherapy consumables; the aromatherapy cover plate 542 is openably arranged on the aromatherapy window, the aromatherapy cover plate 542 is provided with a plurality of hollow parts, and the aromatherapy module 540 releases the fragrance to the indoor environment through the plurality of hollow parts.

The holder 541 of the fragrance module 540 is used to hold fragrance consumables, which may, for example, be fragrance-treated with essential oils or fixed fragrance. The aromatherapy cover plate 542 is openably and closably arranged on the aromatherapy window, so as to facilitate the replacement or replenishment of the aromatherapy consumable by a user. The fragrance cover plate 542 is provided with a plurality of hollows, and fragrance enters the indoor environment through the hollows of the fragrance cover plate 542 when fragrance consumables volatilize. With such arrangement, fragrance is slowly released from the hollowed-out portions of the fragrance cover 542, so that discomfort to the user due to too heavy fragrance can be avoided. The aromatherapy cover 542 is positioned on the bottom plate 110 of the storage space, i.e., the bottom plate 110 of the bathroom air conditioner, for convenience of user operation.

Optionally, the aromatherapy module 540 further includes a fan 543 disposed in the storage space for driving air to flow through the aromatherapy consumable.

When the fragrance release speed of the fragrance module 540 needs to be increased, the fan 543 is started, and the volatilization speed of the fragrance consumable is increased by increasing the air flow speed. The fan 543 is arranged, so that the intensity of the aromatherapy function of the aromatherapy module 540 can be adjusted, the use of a user is further facilitated, and the diversified aromatherapy demands of the user are met.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A bathroom air conditioner, comprising:

The box body is provided with an accommodating space;

the fan assembly is arranged in the accommodating space;

the air duct assembly is used for limiting a plurality of air ducts in the accommodating space, and the air ducts are distributed along the circumferential direction of the fan assembly;

a wiring groove is formed in the bottom plate of the box body along the circumferential direction of the fan assembly;

and the groove cover plate is covered on the wiring groove.

2. The bathroom air conditioner of claim 1, wherein the fan assembly comprises:

the motor mounting plate is fixed on the bottom plate of the box body;

the fan motor is fixed in the motor mounting plate, the pencil of fan motor penetrates the wiring recess.

3. The bathroom air conditioner of claim 2, wherein said fan assembly further comprises:

the wind wheel is fixed on an output shaft of the fan motor;

the fan motor passes through the mounting window, and the wind wheel is positioned in the fan barrel.

4. The bathroom air conditioner of claim 3, wherein the fan cartridge further comprises:

the baffle, set up in the fan section of thick bamboo, will the fan section of thick bamboo is separated into fan rotation space and conduction space, the air outlet set up in the lateral wall in fan rotation space, the air intake set up in conduction space's lateral wall.

5. The bathroom air conditioner of claim 4, wherein the fan cartridge comprises:

an upper housing including the partition;

the lower shell is detachably connected with the upper shell, and the lower shell is spliced with the upper shell.

6. The bathroom air conditioner of claim 5, wherein,

the air duct component defines an air conditioner air duct, a ventilation air duct and a heating air duct in the accommodating space;

the fan assembly is rotatably arranged in the accommodating space, when the fan assembly rotates to a first position, the air outlet of the fan barrel is in butt joint with the first end of the air conditioner air duct, when the fan assembly rotates to a second position, the air outlet of the fan barrel is in butt joint with the first end of the ventilation air duct, the fan assembly rotates to a third position, and the air outlet of the fan barrel is in butt joint with the first end of the air conditioner air duct.

7. The bathroom air conditioner of claim 6, wherein the fan cartridge comprises:

an inner cylinder surrounding and defining the fan rotation space;

the outer cylinder is coaxial with the inner cylinder and sleeved on the inner cylinder, an air outlet opening is formed by inwards sinking the outer cylinder corresponding to the air outlet, and an air inlet opening is formed by inwards sinking the air inlet;

And the connecting plate is used for connecting the inner cylinder and the outer cylinder.

8. The bathroom air conditioner of claim 7, wherein,

when the air outlet of the fan cylinder is in butt joint with one of the air conditioning air duct, the ventilation air duct and the heating air duct, the air inlet is communicated with at least one of the other two air ducts.

9. The bathroom air conditioner of any one of claims 3-7, further comprising:

and the driving device is used for driving the fan cylinder to rotate among a first position, a second position and a third position.

10. The bathroom air conditioner of claim 9, wherein the driving means comprises:

the driving motor is fixed on the box body, and the output shaft is coaxial with the fan cylinder.

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