CN216897490U - Super bath - Google Patents

Abstract

The present disclosure relates to a bathroom heater, comprising a housing, a refrigeration structure and a heating structure; the shell is provided with a first air return opening, a second air return opening, a first air supply opening and a second air supply opening; the refrigeration structure comprises a first housing and a first heat exchanger arranged in the first housing, wherein an air inlet of the first housing is communicated with a first air return opening, and an air outlet of the first housing is communicated with a first air supply opening to form a refrigeration air channel; the heating structure comprises a second housing and a second heat exchanger arranged in the second housing, an air inlet of the second housing is communicated with a second air return inlet, an air outlet of the second housing is communicated with a second air supply outlet to form a heating air channel, a water collecting tray for collecting condensed water is arranged under the first heat exchanger, on the basis, the first heat exchanger and the second heat exchanger are respectively arranged in the first housing and the second housing, air is directly blown to the first heat exchanger and the second heat exchanger, the condensed water flows out from the fins of the first heat exchanger and the fins of the second heat exchanger, the heat exchange efficiency is high, the heating effect is improved, and the user experience is better.

Description

Super bath

Technical Field

The present disclosure relates to a bathroom heater, and more particularly, to a bathroom heater.

Background

The bathroom heater is usually installed in a narrow space such as a toilet and a kitchen, and can realize cooling and heating.

However, the heat exchanger in the existing bathroom heater is usually arranged outside the air duct housing, and the heat exchange efficiency is low, so that the refrigerating and heating effects of the bathroom heater are poor, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides a bath heater.

The present disclosure provides a bathroom heater, comprising a housing, and a refrigerating structure and a heating structure arranged in the housing;

the shell is provided with a first air return opening, a second air return opening, a first air supply opening and a second air supply opening which are communicated with the indoor space;

the refrigeration structure comprises a first housing and a first heat exchanger, an air inlet of the first housing is communicated with the first air return opening, an air outlet of the first housing is communicated with the first air supply opening to form a refrigeration air duct, and the first heat exchanger is arranged in the first housing;

the heating structure comprises a second housing and a second heat exchanger, an air inlet of the second housing is communicated with the second air return inlet, an air outlet of the second housing is communicated with the second air supply outlet to form a heating air channel, and the second heat exchanger is arranged in the second housing;

and a water collecting tray is also arranged in the shell, is arranged right below the first heat exchanger and is used for collecting condensed water on the first heat exchanger.

Further, the refrigeration structure comprises a first fan, the first fan is arranged outside the first housing, an air inlet of the first fan is communicated with the first return air inlet, and an air outlet of the first fan is communicated with the air inlet of the first housing.

Further, the first fan comprises a first volute, a first motor and a first wind wheel;

the air inlet of the first volute is communicated with the first air return opening, the air outlet of the first volute is communicated with the air inlet of the first housing, and the first wind wheel is arranged in the first volute and is in transmission connection with the output shaft of the first motor;

the first heat exchanger is arranged close to an air outlet of the first volute.

Furthermore, the heating structure comprises a second fan, the second fan is arranged outside the second housing, an air inlet of the second fan is communicated with the second air return inlet, and an air outlet of the second fan is communicated with an air inlet of the second housing.

Further, the second fan comprises a second volute, a second motor and a second wind wheel;

the air inlet of the second volute is communicated with the second air return inlet, the air outlet of the second volute is communicated with the air inlet of the second housing, and the second wind wheel is arranged in the second volute and is in transmission connection with the output shaft of the second motor;

the second heat exchanger is arranged close to an air outlet of the second volute.

Further, a first air outlet grid is arranged on the first air supply outlet; and/or a second air outlet grid is arranged on the second air supply outlet.

Further, the shell is also provided with a first exhaust channel;

the air conditioner is characterized in that a first exhaust port is formed in the first housing, the inlet of the first exhaust channel is communicated with the first exhaust port, the outlet of the first exhaust channel is communicated with the outside, a first air valve is rotatably connected between the first exhaust port and the air outlet of the first housing, and the first air valve is used for switching between the refrigeration air channel and the first exhaust channel.

Furthermore, a second air exhaust channel is arranged on the shell;

the second housing is provided with a second air outlet, the inlet of the second air exhaust channel is communicated with the second air outlet, the outlet of the second air exhaust channel is communicated with the outside, a second air valve is rotatably connected between the second air outlet and the air outlet of the second housing, and the second air valve is used for switching between the heating air channel and the second air exhaust channel.

Further, the shell comprises a bottom plate and a shell covered on the bottom plate;

the bottom plate and the shell enclose to form an accommodating space for accommodating the refrigerating structure and the heating structure, and the first air return opening, the second air return opening, the first air supply opening and the second air supply opening are all arranged on the bottom plate.

Further, the bathroom heater still includes the drain pipe, the entry of drain pipe with the water-collecting tray intercommunication, the export of drain pipe runs through the casing and extends to outside the casing.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the bathroom heater provided by the disclosure is provided with a shell, and a refrigerating structure and a heating structure are arranged in the shell, wherein the shell is provided with a first air return opening, a second air return opening, a first air supply opening and a second air supply opening which are communicated with the indoor space; the refrigeration structure comprises a first housing and a first heat exchanger, an air inlet of the first housing is communicated with a first air return opening, an air outlet of the first housing is communicated with a first air supply opening to form a refrigeration air duct, and the first heat exchanger is arranged in the first housing; the heating structure comprises a second housing and a second heat exchanger, an air inlet of the second housing is communicated with a second air return inlet, an air outlet of the second housing is communicated with a second air supply outlet to form a heating air channel, the second heat exchanger is arranged in the second housing, on the basis, the first heat exchanger and the second heat exchanger are respectively arranged in the first housing and the second housing, the bathroom heater works, air is directly blown to the first heat exchanger and the second heat exchanger, the air flows out from the fins of the first heat exchanger and the second heat exchanger, the heat exchange efficiency is high, the refrigerating and heating effects are improved, and the user experience is better.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of a bathroom heater according to an embodiment of the disclosure;

FIG. 2 is a schematic view of the internal structure of the super bath according to the embodiment of the present disclosure, wherein the bottom plate is removed;

FIG. 3 is a schematic view of the internal structure of the super bath according to the embodiment of the present disclosure, wherein the outer shell is removed;

fig. 4 is a schematic structural view of a bottom plate of the super bath according to the embodiment of the disclosure.

Wherein, 1, a shell; 11. a base plate; 111. a first return air inlet; 112. a second air return inlet; 113. a first air supply outlet; 114. a second air supply outlet; 12. a housing; 121. a first avoidance port; 122. a second avoidance port; 2. a refrigeration structure; 21. a first housing; 211. a first exhaust port; 22. a first heat exchanger; 3. a heating structure; 31. a second housing; 311. a second air outlet; 32. a second heat exchanger; 4. a first fan; 41. a first volute; 42. a first motor; 43. a first wind wheel; 5. a second fan; 51. a second volute; 52. a second motor; 53. a second wind wheel; 61. a first air outlet grille; 62. a second air outlet grille; 71. a first exhaust duct; 72. a second air exhaust channel; 8. a water collection tray.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Referring to fig. 1 to 4, the present embodiment provides a bathroom heater, including a housing 1, and a cooling structure 2 and a heating structure 3 disposed in the housing 1, the housing 1 having a first air return opening 111, a second air return opening 112, a first air supply opening 113, and a second air supply opening 114, which are communicated with a room; the refrigeration structure 2 comprises a first housing 21 and a first heat exchanger 22, an air inlet of the first housing 21 is communicated with a first return air inlet 111, an air outlet of the first housing 21 is communicated with a first supply air outlet 113 to form a refrigeration air duct, and the first heat exchanger 22 is arranged in the first housing 21; the heating structure 3 includes a second casing 31 and a second heat exchanger 32, an air inlet of the second casing 31 is communicated with a second air return opening 112, an air outlet of the second casing 31 is communicated with a second air supply opening 114 to form a heating air duct, and the second heat exchanger 32 is disposed in the second casing 31.

In this embodiment, set up first heat exchanger 22 in first housing 21, the bathroom heater is when opening the refrigeration mode, and the air is in inhaling the refrigeration wind channel from first return air inlet 111 to directly blow to first heat exchanger 22, flow out between first heat exchanger 22's fin, heat exchange efficiency is high, and refrigeration efficiency is high, thereby has promoted refrigeration effect, and user experience is better.

It can be understood that, the second heat exchanger 32 is arranged in the second housing 31, when the bathroom heater is in the heating mode, air is sucked into the heating air duct from the second air return opening 112, and directly blows to the second heat exchanger 32, flows out from the fins of the second heat exchanger 32, and has high heat exchange efficiency and high cooling efficiency, thereby improving the cooling effect and ensuring better user experience.

In concrete implementation, the first heat exchanger 22 is an evaporator, the evaporator is arranged in the first housing 21 of the cooling air duct, the cooling efficiency is high, correspondingly, the second heat exchanger 32 is a condenser, and the condenser is arranged in the second housing 31 of the heating air duct, the heating efficiency is high.

In this embodiment, a water collection tray 8 is further disposed in the casing 1, specifically, the water collection tray 8 is disposed on the bottom plate 11 and located right below the first heat exchanger 22, the water collection tray 8 is used for collecting condensed water on the first heat exchanger 22, and the condensed water on the first heat exchanger 22 directly drops on the water collection tray 8 under the action of gravity, so that the condensed water is conveniently collected and centrally drained out of the casing 1.

Further, the bathroom heater that this embodiment provided still includes the drain pipe, the entry and the water-collecting tray intercommunication of drain pipe, outside the export of drain pipe runs through the casing and extends to the casing, can discharge outside the casing through the comdenstion water of drain pipe with water-collecting tray internal storage to can avoid the comdenstion water deposit and harm other spare parts in the casing, simple structure, convenient to use.

It can be understood that the outlet of the drain pipe extends to the outside of the housing, and can be communicated with the indoor space or the outdoor space, and can be arbitrarily selected according to the specific use environment, and the outlet is not limited too much.

Through the above technical solution, the bathroom heater provided in this embodiment is provided with the casing 1, and the cooling structure 2 and the heating structure 3 are arranged in the casing 1, wherein the casing 1 is provided with the first air return opening 111, the second air return opening 112, the first air supply opening 113 and the second air supply opening 114 which are communicated with the indoor space; the refrigeration structure 2 comprises a first housing 21 and a first heat exchanger 22, an air inlet of the first housing 21 is communicated with a first air return opening 111, an air outlet of the first housing 21 is communicated with a first air supply opening 113 to form a refrigeration air duct, and the first heat exchanger 22 is arranged in the first housing 21; heating structure 3 includes second housing 31 and second heat exchanger 32, the air intake and the second return air inlet 112 intercommunication of second housing 31, the air outlet and the second supply-air outlet 114 intercommunication of second housing 31 to form the wind channel of heating, second heat exchanger 32 sets up in second housing 31, based on this, set up first heat exchanger 22 and second heat exchanger 32 respectively in first housing 21 and second housing 31, the bathroom heater is at the during operation, the air directly blows to first heat exchanger 22 and second heat exchanger 32, flow out between the fin of first heat exchanger 22 and second heat exchanger 32, the heat exchange efficiency is high, the refrigeration heats the efficiency height, thereby the refrigeration heats the effect has been promoted, user experience is better.

In this embodiment, the refrigeration structure 2 includes a first fan 4, the first fan 4 is disposed outside the first housing 21, an air inlet of the first fan 4 is communicated with the first air return opening 111, and an air outlet of the first fan 4 is communicated with the air inlet of the first housing 21.

In concrete implementation, when the first fan 4 works, indoor air is sucked from the first air return opening 111 and enters the first fan 4, then is blown to the first heat exchanger 22 in the first housing 21 through the air outlet of the first fan 4, and is blown to the indoor space through the first air supply opening 113 after being cooled, so that the heat exchange efficiency is high.

Further, the first fan 4 includes a first volute 41, a first motor 42, and a first wind wheel 43; an air inlet of the first volute 41 is communicated with the first air return opening 111, an air outlet of the first volute 41 is communicated with an air inlet of the first housing 21, and the first wind wheel 43 is arranged in the first volute 41 and is in transmission connection with an output shaft of the first motor 42; the first heat exchanger 22 is disposed near an air outlet of the first scroll 41.

It can be understood that the first volute 41 is fixed on the inner wall of the housing 1, the air inlet of the first volute 41 is communicated with the first air return opening 111, the air outlet of the first volute 41 is communicated with the air inlet of the first enclosure 21, and the first heat exchanger 22 arranged in the first enclosure 21 is arranged near the air outlet of the first volute 41, so that when the first wind wheel 43 works, air can be directly blown to the first heat exchanger 22, and the refrigeration efficiency is high.

In this embodiment, the heating structure 3 includes a second fan 5, the second fan 5 is disposed outside the second enclosure 31, an air inlet of the second fan 5 is communicated with the second air return opening 112, and an air outlet of the second fan 5 is communicated with the air inlet of the second enclosure 31.

In concrete implementation, when the second fan 5 works, indoor air is sucked from the second air return opening 112 and enters the second fan 5, and then is blown to the second heat exchanger 32 in the second housing 31 through the air outlet of the second fan 5, and is blown to the indoor through the second air supply opening 114 after the temperature is raised, so that the heat exchange efficiency is high.

Further, the second fan 5 includes a second volute 51, a second motor 52, and a second wind wheel 53; an air inlet of the second volute 51 is communicated with the second air return opening 112, an air outlet of the second volute 51 is communicated with an air inlet of the second housing 31, and the second wind wheel 53 is arranged in the second volute 51 and is in transmission connection with an output shaft of the second motor 52; the second heat exchanger 32 is disposed near an air outlet of the second scroll 51.

It can be understood that the second volute 51 is fixed on the inner wall of the housing 1, the air inlet of the second volute 51 is communicated with the second air return opening 112, the air outlet of the second volute 51 is communicated with the air inlet of the second enclosure 31, and the second heat exchanger 32 arranged in the second enclosure 31 is arranged near the air outlet of the second volute 51, so that when the second wind wheel 53 works, air can be directly blown to the second heat exchanger 32, and the heating efficiency is high.

In this embodiment, the first air outlet 113 is provided with a first air outlet grille 61; and/or a second air outlet grille 62 is arranged on the second air supply outlet 114.

The first air outlet grille 61 is matched with the first air supply outlet 113, and the first air outlet grille 61 can rotate relative to the first air supply outlet 113; second air-out grid 62 and second supply-air outlet 114 phase-match, second air-out grid 62 can rotate for second supply-air outlet 114, so the design, on the one hand, can prevent that foreign matter or large granule impurity from getting into in the casing 1 from first supply-air outlet 113 and second supply-air outlet 114, on the other hand, can make respectively from first supply-air outlet 113 and second supply-air outlet 114 blow to indoor wind more naturally comfortable.

It is understood that the first outlet grill 61 may be provided only on the first outlet 113, or the second outlet grill 62 may be provided only on the second outlet 114, and of course, the second outlet grill 62 may be provided on the second outlet 114 at the same time as the first outlet grill 61 is provided on the first outlet 113.

In the present embodiment, the casing 1 further has a first exhaust duct 71; the first casing 21 is provided with a first exhaust port 211, an inlet of the first exhaust channel 71 is communicated with the first exhaust port 211, an outlet of the first exhaust channel 71 is communicated with the outside, a first air valve is rotatably connected between the first exhaust port 211 and an air outlet of the first casing 21, and the first air valve is used for switching between a cooling air duct and the first exhaust channel.

During concrete implementation, a first driving motor is arranged in the shell, the first air valve is connected with the first driving motor, and the first driving motor is used for driving the first air valve to rotate, so that the position of the first air valve in the first housing can be changed, the switching between the refrigeration air channel and the first exhaust channel is realized, and the switching between the air blowing state and the air exhaust state of the refrigeration structure is realized. Specifically, when the first air valve rotates to the first air outlet 211, the first air outlet is blocked, the air outlet of the first housing 21 is open, and air passes through the first heat exchanger, and because the first air outlet is blocked, air can only be blown into the room from the air outlet of the first housing and through the first air supply outlet; when the first damper rotates to the air outlet of the first housing 21, the air outlet of the first housing 21 is blocked, the first air outlet is open, and after the air passes through the first heat exchanger, because the air outlet of the first housing 21 is blocked, the air can only be blown out of the room through the first air outlet 211 and the first air outlet channel 71.

When the bathroom heater is in the heating mode, the cooling air duct is closed, and the first exhaust duct 71 is opened. Specifically, the indoor air is sucked from the second air return opening 112 and enters the second fan 5, then is blown to the second heat exchanger 32 in the second housing 31 through the air outlet of the second fan 5, is blown to the indoor through the second air supply opening 114 after being heated, and meanwhile, the other part of the indoor air is sucked from the first air return opening 111 and enters the first fan 4, then is blown to the first heat exchanger 22 in the first housing 21 through the air outlet of the first fan 4, enters the first exhaust duct through the first exhaust opening 211 after being subjected to heat exchange with the first heat exchanger 22, and finally is discharged to the outdoor through the outlet of the first exhaust duct.

Further, the casing 1 is also provided with a second air exhaust channel 72; the second housing 31 has a second air outlet 311, an inlet of the second air exhaust channel 72 is communicated with the second air outlet 311, an outlet of the second air exhaust channel 72 is communicated with the outside, a second air valve is rotatably connected between the second air outlet and an air outlet of the second housing, and the second air valve is used for switching between the heating air channel and the second air exhaust channel.

During specific implementation, a second driving motor is arranged in the shell, the second air valve is connected with the second driving motor, and the second driving motor is used for driving the second air valve to rotate, so that the position of the second air valve in the second cover shell can be changed, switching between the heating air channel and the second air exhaust channel is realized, and switching between the air blowing state and the air exhaust state of the heating structure is realized. Specifically, when the second air valve rotates to the second air outlet 311, the second air outlet is blocked, the air outlet of the second housing 31 is open, air passes through the second heat exchanger, and because the second air outlet is blocked, air can only be blown into the room from the air outlet of the second housing and through the second air supply outlet; when the second air valve rotates to the air outlet of the second housing 31, the air outlet of the second housing 31 is blocked, the second air outlet is opened, and after the air passes through the second heat exchanger, because the air outlet of the second housing 31 is blocked, the air can only be blown out of the room through the second air outlet 311 and the second air exhaust channel 71.

When the bath heater starts the cooling mode, the heating air duct is closed, and the second air exhaust channel 72 is opened. Specifically, the indoor air is sucked from the first return air inlet 111 and enters the first fan 4, then is blown to the first heat exchanger 22 in the first housing 21 through the air outlet of the first fan 4, is cooled and then is blown to the indoor through the first air supply outlet 113, meanwhile, the other part of the indoor air is sucked from the second return air inlet 112 and enters the second fan 5, then is blown to the second heat exchanger 32 in the second housing 31 through the air outlet of the second fan 5, exchanges heat with the second heat exchanger 32, enters the second exhaust air duct through the second air outlet 311, and finally is discharged to the outdoor through the outlet of the second exhaust air duct.

According to some embodiments, the bathroom heater provided by the present embodiment has a blowing mode, specifically, the first heat exchanger 22 and the second heat exchanger 32 are not operated, the cooling air duct and the heating air duct are simultaneously opened, and correspondingly, the first exhaust air duct 71 and the second exhaust air duct 72 are simultaneously closed. A part of indoor air enters the first fan 4 through the first return air inlet 111, passes through the first housing 21 and is blown into the room through the first air supply outlet 113; meanwhile, another part of the indoor air enters the second fan 5 through the second return air inlet 112, passes through the second casing 31, and is blown into the room through the second blowing outlet 114. At this moment, the first fan 4 and the second fan 5 blow simultaneously, the blowing air quantity is large, and the user experience is good.

According to some embodiments, the bathroom heater provided in this embodiment has a ventilation mode, specifically, the first heat exchanger 22 and the second heat exchanger 32 are not operated, the cooling air duct and the heating air duct are closed at the same time, and correspondingly, the first exhaust air duct 71 and the second exhaust air duct 72 are opened at the same time. A part of indoor air enters the first fan 4 through the first return air inlet 111, enters the first exhaust channel 71 through the first exhaust port 211 of the first housing 21, and is exhausted to the outside; meanwhile, another part of the indoor air enters the second fan 5 through the second air return opening 112, and enters the second exhaust passage 72 through the second exhaust opening 311 of the second housing 31 to be exhausted to the outside. At this time, the first fan 4 and the second fan 5 exhaust air simultaneously, the exhaust air volume is large, and the air exchange efficiency is high.

According to some embodiments, the bathroom heater provided by this embodiment can simultaneously start blowing and ventilation, specifically, both the first heat exchanger 22 and the second heat exchanger 32 do not work, the cooling air duct is opened, the first exhaust air channel 71 is closed, the heating air duct is closed, and the second exhaust air duct is opened. A part of the indoor air enters the first fan 4 through the first return air opening 111, passes through the first casing 21, and is blown into the room from the first supply air opening 113, and at the same time, another part of the indoor air enters the second fan 5 through the second return air opening 112, enters the second exhaust passage 72 through the second exhaust opening 311 of the second casing 31, and is discharged to the outside.

Further, the first heat exchanger 22 and the second heat exchanger 32 do not work, the cooling air duct is closed, the first exhaust air duct 71 is opened, the heating air duct is opened, and the blowing and ventilation modes of the second exhaust air duct when closed are the same as the above working principle, and are not described again.

Further, the housing 1 includes a bottom plate 11 and a casing 12 covering the bottom plate 11; the bottom plate 11 and the housing 12 enclose to form an accommodating space for accommodating the refrigeration structure 2 and the heating structure 3, as shown in fig. 4, the first air return opening 111, the second air return opening 112, the first air supply opening 113 and the second air supply opening 114 are all disposed on the bottom plate 11, a first avoiding opening 121 is disposed on the side wall of the housing 12 corresponding to the first housing 21, the first exhaust passage 71 penetrates through the first avoiding opening 121 and extends to the outdoor, correspondingly, a second avoiding opening 122 is disposed on the side wall of the housing 12 corresponding to the second housing 31, and the second exhaust passage 72 penetrates through the second avoiding opening 122 and extends to the outdoor.

In this embodiment, the bathroom heater further comprises a compressor; the compressor is respectively communicated with the first heat exchanger 22 and the second heat exchanger 32 through heat exchange pipelines, and the first heat exchanger 22 and the second heat exchanger 32 are communicated through capillary tubes, so that a complete refrigerating and heating system loop can be formed, and further the switching of refrigerating, heating, blowing, exhausting and blowing-exhausting modes can be realized.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A bathroom heater is characterized by comprising a shell, a refrigerating structure and a heating structure, wherein the refrigerating structure and the heating structure are arranged in the shell;

the shell is provided with a first air return opening, a second air return opening, a first air supply opening and a second air supply opening which are communicated with the indoor space;

the refrigeration structure comprises a first housing and a first heat exchanger, an air inlet of the first housing is communicated with the first air return opening, an air outlet of the first housing is communicated with the first air supply opening to form a refrigeration air duct, and the first heat exchanger is arranged in the first housing;

the heating structure comprises a second housing and a second heat exchanger, an air inlet of the second housing is communicated with the second air return inlet, an air outlet of the second housing is communicated with the second air supply outlet to form a heating air channel, and the second heat exchanger is arranged in the second housing;

and a water collecting tray is also arranged in the shell, is arranged right below the first heat exchanger and is used for collecting the condensed water on the first heat exchanger.

2. The super bath according to claim 1, wherein the cooling structure comprises a first fan disposed outside the first enclosure, an air inlet of the first fan is in communication with the first air return, and an air outlet of the first fan is in communication with the air inlet of the first enclosure.

3. The super bath of claim 2, wherein the first fan comprises a first volute, a first motor, and a first wind wheel;

the air inlet of the first volute is communicated with the first air return opening, the air outlet of the first volute is communicated with the air inlet of the first housing, and the first wind wheel is arranged in the first volute and is in transmission connection with the output shaft of the first motor;

the first heat exchanger is arranged close to an air outlet of the first volute.

4. The super bath according to claim 1, wherein the heating structure comprises a second fan disposed outside the second enclosure, an air inlet of the second fan is in communication with the second air return inlet, and an air outlet of the second fan is in communication with the air inlet of the second enclosure.

5. The super bath according to claim 4, wherein the second fan comprises a second volute, a second motor, and a second wind wheel;

the air inlet of the second volute is communicated with the second air return inlet, the air outlet of the second volute is communicated with the air inlet of the second housing, and the second wind wheel is arranged in the second volute and is in transmission connection with the output shaft of the second motor;

the second heat exchanger is arranged close to an air outlet of the second volute.

6. The super bath according to any one of claims 1-5, wherein a first air outlet grille is arranged on the first air supply outlet; and/or a second air outlet grid is arranged on the second air supply outlet.

7. The super bath according to any one of claims 1-5, wherein the housing further has a first exhaust channel thereon;

the air conditioner is characterized in that a first exhaust port is formed in the first housing, the inlet of the first exhaust channel is communicated with the first exhaust port, the outlet of the first exhaust channel is communicated with the outside, a first air valve is rotatably connected between the first exhaust port and the air outlet of the first housing, and the first air valve is used for switching between the refrigeration air channel and the first exhaust channel.

8. The super bath according to any one of claims 1-5, wherein the housing further has a second air exhaust channel thereon;

the second housing is provided with a second air outlet, the inlet of the second air exhaust channel is communicated with the second air outlet, the outlet of the second air exhaust channel is communicated with the outside, a second air valve is rotatably connected between the second air outlet and the air outlet of the second housing, and the second air valve is used for switching between the heating air channel and the second air exhaust channel.

9. The super bath according to any one of claims 1-5, wherein the housing comprises a base plate and a shell covering the base plate;

the bottom plate and the shell enclose to form an accommodating space for accommodating the refrigerating structure and the heating structure, and the first air return opening, the second air return opening, the first air supply opening and the second air supply opening are all arranged on the bottom plate.

10. The bathroom heater of any one of claims 1-5, further comprising a drain tube, an inlet of the drain tube communicating with the water collection tray, an outlet of the drain tube extending through and out of the housing.

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