CN218523621U - Air-conditioning smoke machine - Google Patents

Abstract

The utility model relates to an air conditioner cigarette machine, air conditioner cigarette machine includes: the smoke machine comprises a smoke collecting hood and a fan module, wherein the fan module is arranged on the smoke collecting hood, and an accommodating space is defined between the smoke collecting hood and the fan module; the air conditioner module comprises a first heat exchange device, a second heat exchange device and a compressor which are connected with each other, and the first heat exchange device, the second heat exchange device and the compressor are arranged in the accommodating space around the periphery of the fan module; the fan module is internally provided with a smoke exhaust channel, the first heat exchange device is provided with a first air inlet and a first air outlet, the second heat exchange device is provided with a second air inlet and a second air outlet, the first air inlet is communicated with the outside, the first air outlet can be communicated with the smoke exhaust channel, and the second air inlet and the second air outlet are both communicated with the outside. So, utilize the accommodation space between collection petticoat pipe and the fan module to arrange air conditioning module, overall structure is compact, and utilizes the heat that smoke exhaust passage outwards carried a heat transfer device and gived off, prevents to giving off the heat and influencing air conditioning module's efficiency inside the kitchen.

Description

Air-conditioning smoke machine

Technical Field

The utility model relates to a cigarette machine technical field especially relates to air conditioner cigarette machine.

Background

The kitchen is the main place that people cook, and the culinary art of people is experienced directly to the good or bad of kitchen air environment. The kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply. Therefore, people utility model discloses an air conditioner cigarette machine, at the integrated air conditioner in range hood top, utilize the air conditioner part to cool down the kitchen air when summer, then can provide hot-blast to the kitchen when winter to improve the culinary art comfort level.

However, in the related art, the basic form of the kitchen air conditioner is not much different from the common air conditioner, and generally, there are two forms, one is an internal and external machine split type, that is, the external machine is located outdoors, the internal machine is located indoors, the internal and external machines are respectively provided with a motor fan, the internal and external machine split type kitchen air conditioner needs to be connected through a pipeline, holes need to be formed on a wall, decoration is damaged, an external machine needs to be hung outdoors, the installation difficulty is high, and the structure is not compact enough. The other type is an internal and external machine integrated structure, although the second heat exchanger and the first heat exchanger of the air conditioner can be installed indoors, the heat discharge pipe of the first heat exchanger can be installed only by damaging a larger-area wall body, so that the installation difficulty is increased, and the indoor attractiveness is influenced. In addition, because the kitchen space is limited, the volume of the kitchen air conditioner cannot be too large, so that the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation cannot be carried out in time in the use process of the kitchen air conditioner, the energy efficiency of the air conditioner can be greatly reduced.

Therefore, the traditional kitchen air conditioner is inconvenient to install and not compact enough, and on the other hand, the traditional kitchen air conditioner can radiate heat to the inside of a kitchen, so that the energy efficiency of the air conditioner is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the air-conditioning range hood is needed to be provided aiming at the problems that the traditional kitchen air conditioner is inconvenient to install, the structure is not compact enough and the energy efficiency is influenced by heat emitted into a kitchen.

An air-conditioned range hood, comprising:

the range hood comprises a smoke collecting hood and a fan module, the fan module is arranged on the smoke collecting hood, and an accommodating space is defined between the outer surfaces of the smoke collecting hood and the fan module;

the air conditioner module comprises a first heat exchange device, a second heat exchange device and a compressor which are connected with each other, and the first heat exchange device, the second heat exchange device and the compressor are arranged in the accommodating space around the periphery of the fan module;

the fan module is internally provided with a smoke exhaust channel, the first heat exchange device is provided with a first air inlet and a first air outlet, the second heat exchange device is provided with a second air inlet and a second air outlet, the first air inlet is communicated with the outside, the first air outlet can be communicated with the smoke exhaust channel, and the second air inlet and the second air outlet are communicated with the outside.

Among the above-mentioned air conditioning cigarette machine, utilize the accommodation space between collection petticoat pipe and the fan module to arrange air conditioning module, overall structure is compact. And, fan module is inside to have a smoke exhausting channel, and first heat transfer device has first air intake and first air outlet, and second heat transfer device has second air intake and second air outlet, and first air intake communicates with the external world, and first air outlet can communicate with smoke exhausting channel, and second air intake and second air outlet all communicate with the external world. So, when air conditioning module carries out refrigeration work, in the refrigerant that the compressor compression produced got into first heat transfer device, first heat transfer device and the inside air heat transfer back of self that flows in by the kitchen simultaneously, send into the exhaust passage with the radiating heat of first heat transfer device in through first air outlet, make first heat transfer device's heat discharge through the exhaust passage, can not discharge into in the kitchen, guarantee air conditioning module's performance. Meanwhile, a low-temperature refrigerant formed after the first heat exchange device dissipates heat enters the second heat exchange device, and cold air is discharged from the second air outlet after the air in the kitchen exchanges heat with the low-temperature refrigerant through the second air inlet, so that the refrigeration function is realized. So, utilize the heat that smoke evacuation passageway outwards carried first heat transfer device and gived off, realize the linkage of air conditioning module and cigarette machine, prevent to give off the heat and influence air conditioning module's efficiency inside the kitchen.

In one embodiment, the fume collecting cover is configured to be elongated, and the first heat exchanging device and the second heat exchanging device are respectively arranged on two opposite sides of the fan module along the longitudinal direction of the fume collecting cover.

In one embodiment, the compressor and the first heat exchange device are arranged on the same side of the fan module.

In one embodiment, the accommodating space includes a first accommodating space, a second accommodating space and a third accommodating space, the first accommodating space and the second accommodating space are respectively located at two opposite sides of the fan module in the longitudinal direction of the fume collecting hood, and the third accommodating space is located in front of the fan module in the width direction of the fume collecting hood;

the first heat exchange device is arranged in the first accommodating space, the second heat exchange device is arranged in the second accommodating space and the third accommodating space, and the second air outlet is located in the third accommodating space.

In one embodiment, in the longitudinal direction of the fume collecting hood, the fan module has a first side face and a second side face which are opposite, in the width direction of the fume collecting hood, a third side face connected between the first side face and the second side face is arranged in front of the fan module, and the first side face, the second side face and the third side face respectively define and form the first accommodating space, the second accommodating space and the third accommodating space with the top wall of the fume collecting hood.

In one embodiment, the first side surface is provided with an air inlet communicated with the smoke exhaust channel, the first heat exchange device is fixed on the first side surface and covers the air inlet, and the first heat exchange device can selectively open and close the air inlet.

In one embodiment, the first heat exchange device comprises a first shell, a first fan and a first heat exchanger, the first shell is fixed on the first side surface, and the first fan blade and the first heat exchanger are arranged in the first shell;

along the lengthwise direction of collection petticoat pipe, seted up on the first casing relative first air intake with first air outlet, first air outlet covers the air inlet, just first air outlet is optionally opened and is closed.

In one embodiment, the first heat exchange device includes a first air outlet assembly, and the first air outlet assembly is disposed at the first air outlet and is controlled to open and close the first air outlet.

In one embodiment, the second heat exchanging device is disposed around the second side and the third side, and the second air outlet is disposed opposite to the third side.

In one embodiment, the second heat exchange device comprises a second shell, a second fan and a second heat exchanger, the second shell comprises an air inlet part and an air outlet part which are connected with each other, and the air inlet part and the air outlet part are respectively arranged in the second accommodating space and the third accommodating space;

the second heat exchanger and the second fan are arranged in the air inlet portion, and the second air inlet and the second air outlet are respectively formed in the air inlet portion and the air outlet portion.

In one embodiment, the second heat exchange device includes a second air outlet assembly, and the second air outlet assembly is arranged at the second air outlet to adjust the air outlet direction at the second air outlet;

the air conditioner cigarette machine is including locating the cigarette machine or distance sensor on the air conditioning module, distance sensor is used for detecting the interval distance between air conditioner cigarette machine and the user works as when interval distance is less than and predetermines the distance, adjusts the air-out direction of second air outlet department is relative the top surface slope of collection petticoat pipe.

In one embodiment, the fan module comprises a volute with the smoke exhaust channel, a smoke exhaust wind wheel arranged in the volute, and the air conditioning machine further comprises a cleaning device, wherein the cleaning device receives the condensed water dripped by the second heat exchange device and sends the condensed water into the volute for cleaning the smoke exhaust wind wheel.

In one embodiment, the cleaning device comprises a collecting piece and a water feeding assembly, the collecting piece is arranged below the second heat exchange device in the gravity direction, one end of the water feeding assembly is communicated with the inner space of the collecting piece, and the other end of the water feeding assembly extends into the volute.

In one embodiment, the water supply assembly comprises a water pump, a water storage tank and a water supply pipe, the water storage tank is arranged in the fan module, the water pump is connected between the flow collecting piece and the water storage tank and used for pumping liquid in the flow collecting piece into the water storage tank, one end of the water supply pipe is connected with the water storage tank, and the other end of the water supply pipe extends into the volute.

In one embodiment, the cleaning device further comprises a water valve and a water outlet pipe, the range hood further comprises an oil cup arranged on the smoke collecting hood, a water outlet is formed in the bottom of the volute, the water outlet pipe is connected between the water outlet and the oil cup, and the water valve is arranged at the water outlet and used for opening and closing the water outlet.

In one embodiment, the cleaning device has a cleaning mode and a non-cleaning mode, in the cleaning mode, the water valve closes the water outlet, and the smoke exhausting air wheel is controlled to rotate; in the non-cleaning mode, the water valve opens the water outlet.

Drawings

Fig. 1 is a schematic structural view of an air-conditioning range hood in an embodiment of the present invention;

FIG. 2 is a schematic view of an airflow path of a first heat exchange device in the air conditioning smoke machine shown in FIG. 1;

FIG. 3 is a schematic view of an airflow path of a second heat exchange device in the air conditioning smoke machine shown in FIG. 1;

FIG. 4 is an exploded schematic view of a first heat exchange device in the range hood of the air conditioner shown in FIG. 1;

FIG. 5 is an exploded schematic view of a second heat exchange device in the range hood of the air conditioner shown in FIG. 1;

FIG. 6 is an interior schematic view of the air conditioning unit shown in FIG.;

figure 7 is a cross-sectional schematic view of the range hood of the air conditioner shown in figure 6.

Description of the reference numerals: 100. an air-conditioning smoke machine; 10. a range hood; 12. a smoke collecting hood; 14. a fan module; 141. A smoke evacuation channel; 142. a first side; 144. a second side surface; 146. a third side; 147. a volute; 148. A smoke exhaust wind wheel; 16. an oil cup; 20. an accommodating space; 21. a first accommodating space; 23. a second accommodating space; 25. a third accommodating space; 30. an air conditioning module; 32. a first heat exchange means; 321. a first air inlet; 323. a first air outlet; 325. a first housing; 326. a first fan; 327. a first heat exchanger; 328. a first air outlet assembly; 34. a second heat exchange means; 341. a second air inlet; 343. a second air outlet; 344. a second housing; 3441. an air inlet part; 3443. an air outlet part; 346. a second fan; 347. a second heat exchanger; 348. A second air outlet assembly; 36. a compressor; 50. a cleaning device; 52. a current collector; 54. a water pump; 55. a water storage tank; 56. a water supply pipe; 57. a water valve; 58. and (5) discharging a water pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1-3, in one embodiment of the present invention, an air-conditioning cigarette machine 100 is provided, which comprises a cigarette machine 10 and an air-conditioning module 30, the cigarette machine 10 comprises a smoke collecting hood 12 and a fan module 14, the fan module 14 is disposed on the smoke collecting hood 12, and a containing space 20 is defined between the outer surfaces of the smoke collecting hood 12 and the fan module. The air conditioning module 30 comprises a first heat exchange device 32, a second heat exchange device 34 and a compressor 36 which are connected with each other, the first heat exchange device 32, the second heat exchange device 34 and the compressor 36 are arranged in the accommodating space 20 around the periphery of the fan module 14, so that the air conditioning module 30 is arranged by utilizing the accommodating space 20 between the smoke collecting hood 12 and the fan module 14, and the whole structure is compact.

Moreover, the fan module 14 has a smoke exhaust channel 141 inside, the first heat exchanging device 32 has a first air inlet 321 and a first air outlet 323, the second heat exchanging device 34 has a second air inlet 341 and a second air outlet 343, the first air inlet 321 is communicated with the outside, the first air outlet 323 is communicated with the smoke exhaust channel 141, and the second air inlet 341 and the second air outlet 343 are both communicated with the outside. Thus, when the air conditioning module 30 performs a cooling operation, the refrigerant generated by the compression of the compressor 36 enters the first heat exchanging device 32, and after the first heat exchanging device 32 exchanges heat with the air flowing into the first heat exchanging device 32 through the kitchen, the heat dissipated by the first heat exchanging device 32 is sent into the smoke exhausting channel 141 through the first air outlet 323, so that the heat of the first heat exchanging device 32 is exhausted through the smoke exhausting channel 141, and cannot be exhausted into the kitchen, thereby ensuring the performance of the air conditioning module 30. Meanwhile, a low-temperature refrigerant formed after heat dissipation of the first heat exchange device 32 enters the second heat exchange device 34, and after the air in the kitchen exchanges heat with the low-temperature refrigerant through the second air inlet 341, cold air is discharged from the second air outlet 343 to realize a refrigeration function.

Therefore, the heat emitted by the first heat exchange device 32 is conveyed outwards through the smoke exhaust channel 141, the air conditioning module 30 and the range hood 10 are linked, and the influence on the energy efficiency of the air conditioning module 30 due to the heat emitted to the interior of the kitchen is prevented.

Further, the fume collecting hood 12 is configured to be longitudinal, and the first heat exchanging device 32 and the second heat exchanging device 34 are oppositely arranged on two opposite sides of the fan module 14 along the longitudinal direction of the fume collecting hood 12, that is, the first heat exchanging device 32 and the second heat exchanging device 34 are respectively arranged on the left side and the right side of the fan module 14, so that the space in the longitudinal direction of the fume collecting hood 12 is reasonably utilized, and the whole structure is compact.

Optionally, the compressor 36 and the first heat exchanging device 32 are disposed on the same side of the fan module 14, that is, the compressor 36 and the first heat exchanging device 32 are disposed on the right side of the fan module 14, so that the compressor 36 and the first heat exchanging device 32 are arranged in a centralized manner, and the accommodating space 20 is used in a reasonable layout.

In some embodiments, the accommodating space 20 includes a first accommodating space 20, a second accommodating space 20 and a third accommodating space 20, the first accommodating space 20 and the second accommodating space 20 are respectively located on two opposite sides of the module of the range hood 10 in the longitudinal direction of the smoke collecting hood 12, and the third accommodating space 20 is located in front of the fan module 14 in the width direction of the smoke collecting hood 12. That is, a first accommodating space 20, a second accommodating space 20 and a third accommodating space 20 are respectively distributed on the periphery of the module of the range hood 10 above the smoke collecting hood 12.

In addition, the first heat exchanging device 32 is disposed in the first accommodating space 20, the second heat exchanging device 34 is disposed in the second accommodating space 20 and the third accommodating space 20, and the second air outlet 343 is located at the third accommodating space 20. Thus, one part of the second heat exchange device 34 is disposed in the second accommodating space 20, and the other part is disposed in the third accommodating space 20 in front of the cigarette maker 10 module, so that the second air outlet 343 is located at the third accommodating space 20, and is vented from the front of the cigarette maker 10 module, and conveys cool air towards the operation space of the user, thereby effectively adjusting the temperature of the kitchen.

Further, in the lengthwise direction of the fume collecting hood 12, the fan module 14 has a first side 142 and a second side 144 opposite to each other, in the width direction of the fume collecting hood 12, a third side 146 connected between the first side 142 and the second side 144 is provided in front of the fan module 14, and the first side 142, the second side 144 and the third side 146 respectively define with the top wall of the fume collecting hood 12 to form a first accommodating space 20, a second accommodating space 20 and a third accommodating space 20. That is, the first side 142, the second side 144 and the third side 146 of the fan module 14 enclose the accommodating space 20 with the top wall of the fume collecting hood 12, so as to accommodate the air conditioning module 30 by using the space at the side of the fan module 14.

Specifically, in an embodiment, the first side surface 142 is provided with an air inlet communicated with the smoke exhaust channel 141, the first heat exchanging device 32 is fixed on the first side surface 142 and covers the air inlet, and the first heat exchanging device 32 can selectively open and close the air inlet. When the air conditioning module 30 starts to work, the first heat exchanging device 32 opens the air inlet, and heat emitted by the first heat exchanging device 32 can flow to the exhaust passage through the air inlet and then flow to the outside of the kitchen, so that the refrigerating efficiency in the kitchen is not affected. When the air conditioning module 30 does not need to work, the first heat exchanging device 32 closes the air inlet, so that the oil smoke sucked in the range hood 10 is prevented from flowing to the first heat exchanging device 32 through the air inlet and being gathered.

Referring to fig. 1 and 4, further, the first heat exchanging device 32 includes a first housing 325, a first fan 326 and a first heat exchanger 327, the first housing 325 is fixed to the first side surface 142, and the first fan blade and the first heat exchanger 327 are disposed in the first housing 325. Along the lengthwise direction of the fume collecting hood 12, the first housing 325 is provided with a first air inlet 321 and a first air outlet 323 which are opposite, the first air outlet 323 covers the air inlet, and the first air outlet 323 can be selectively opened and closed, so that the air inlet can be correspondingly opened and closed by opening and closing the first air outlet 323. Moreover, the first air inlet 321 and the first air outlet 323 of the first heat exchanging device 32 are arranged oppositely along the longitudinal direction of the fume collecting hood 12, so that the airflow in the kitchen can flow into and out of the first heat exchanging device 32 along the longitudinal direction of the fume collecting hood 12.

Specifically, the first heat exchanging device 32 includes a first air outlet assembly 328, the first air outlet assembly 328 is disposed at the first air outlet 323, and is controlled to open and close the first air outlet 323, and the opening and closing of the first air outlet 323 can be controlled by the first air outlet assembly 328. Optionally, the first air outlet assembly 328 includes a first driving member and a first grille, the first grille is disposed at the first air outlet 323, and the first driving member is connected to the first grille to drive the first grille to rotate to open and close the first air outlet 323.

Referring to fig. 1 and 5, in some embodiments, the second heat exchanging device 34 is disposed around the second side 144 and the third side 146, and the second air outlet 343 is disposed opposite to the third side 146. Equivalently, the second heat exchanging device 34 is disposed around two sides of the fan module 14 to reasonably utilize the space around the fan module 14, and the second air outlet 343 is disposed opposite to the third side 146 to discharge air from the front of the fan module 14.

Further, the second heat exchanging device 34 includes a second housing 344, a second fan 346 and a second heat exchanger 347, the second housing 344 includes an air inlet portion 3441 and an air outlet portion 3443 connected to each other, and the air inlet portion 3441 and the air outlet portion 3443 are respectively disposed in the second accommodating space 20 and the third accommodating space 20. The second heat exchanger 347 and the second fan 346 are both disposed in the air inlet portion 3441, and the air inlet portion 3441 and the air outlet portion 3443 are respectively provided with a second air inlet 341 and a second air outlet 343. Equivalently, the air inlet portion 3441 is disposed at the left side of the fan module 14, the air outlet portion 3443 is disposed in front of the fan module 14, and the air inlet portion 3441 accommodates the second fan 346 and the second heat exchanger 347, so that the air outlet portion 3443 only needs to extend to the front of the fan module 14 to supply air to the front through the second air outlet 343.

Specifically, the second heat exchanging device 34 includes a second air outlet assembly 348, and the second air outlet assembly 348 is disposed at the second air outlet 343 to adjust an air outlet direction of the second air outlet 343. The air conditioner cigarette machine 100 is including locating the distance sensor on cigarette machine 10 or air conditioning module 30, and distance sensor is used for detecting the interval distance between air conditioner cigarette machine 100 and the user, and when interval distance was less than and predetermines the distance, the relative top surface slope of collection petticoat pipe 12 of the air-out direction of adjusting second air outlet 343 department, so adjust the air-out direction of second air outlet 343 department for the slope upwards or slope downwards, avoid the air-out directly to blow to the user.

Referring to fig. 6 and 7, in some embodiments, the fan module 14 includes a volute 147 having a smoke evacuation channel 141, and a smoke evacuation air wheel 148 disposed in the volute 147, and the air-conditioning range hood 100 further includes a cleaning device 50, where the cleaning device 50 receives condensed water dropped from the second heat exchanging device 34 and sends the condensed water into the volute 147 for cleaning the smoke evacuation air wheel 148. Therefore, the condensed water formed on the surface of the second heat exchange device 34 is recycled, and the smoke exhaust wind wheel 148 is cleaned by the condensed water, so that the automatic cleaning of the smoke exhaust wind wheel 148 is realized.

Further, the cleaning device 50 includes a collecting member 52 and a water feeding assembly, the collecting member 52 is disposed below the second heat exchange device 34 in the gravity direction, one end of the water feeding assembly is communicated with the inner space of the collecting member 52, and the other end of the water feeding assembly extends into the spiral case 147, so that the collecting member 52 is used to collect the condensed water formed on the surface of the second heat exchanger 347 in the second heat exchanger 347, the condensed water is fed into the spiral case 147 by the water feeding assembly, and after the water level in the spiral case 147 reaches a certain height, the exhaust wind wheel 148 is rotated to clean the surface of the blade, so that the exhaust wind wheel 148 in the spiral case 147 uses the condensed water to clean itself.

Specifically, the water supply assembly comprises a water pump 54, a water storage tank 55 and a water supply pipe 56, the water storage tank 55 is arranged in the fan module 14, the water pump 54 is connected between the collecting piece 52 and the water storage tank 55 and used for pumping liquid in the collecting piece 52 into the water storage tank 55, one end of the water supply pipe 56 is connected with the water storage tank 55, and the other end of the water supply pipe 56 extends into the volute 147. When the condensed water on the surface of the second heat exchanger 347 drops into the collecting member 52, the condensed water flows to the water storage tank 55 by the action of the water pump 54, and the condensed water is stored in the water storage tank 55. When the water level in the water storage tank 55 reaches a preset level, the condensate in the water storage tank 55 can be input into the volute 147 through the water pipe 56 for cleaning the smoke exhaust wind wheel 148.

More specifically, the cleaning device 50 further comprises a water valve 57 and a water outlet pipe 58, the range hood 10 further comprises an oil cup 16 arranged on the smoke collecting hood 12, the bottom of the volute 147 is provided with a water outlet, the water outlet pipe 58 is connected between the water outlet pipe 58 and the oil cup 16, and the water valve 57 is arranged at the water outlet and used for opening and closing the water outlet. In this manner, when a user desires to clean the chimney fan 148, the water outlet is closed by the water valve 57, water is collected in the volute 147, and the chimney fan 148 is cleaned by the water collected in the volute 147.

Further, the cleaning device 50 has a cleaning mode in which the water valve 57 closes the water outlet and the smoke exhausting fan 148 is controlled to rotate, so that the water outlet is closed by the water valve 57, the water is collected in the scroll 147, and then the smoke exhausting fan 148 is controlled to rotate to clean the smoke exhausting fan 148 by the water collected in the scroll 147. In the non-cleaning mode, the water valve 57 opens the water outlet, that is, when the user finishes cleaning or does not need to clean the smoke exhaust wheel 148, the water outlet is opened through the water valve 57, so that the water directly flows out of the volute 147 and enters the oil cup 16.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (16)

1. An air-conditioning range hood, characterized in that, the air-conditioning range hood includes:

the cigarette making machine (10) comprises a cigarette collecting hood (12) and a fan module (14), wherein the fan module (14) is arranged on the cigarette collecting hood (12), and an accommodating space (20) is defined between the outer surfaces of the cigarette collecting hood and the fan module;

the air conditioning module (30) comprises a first heat exchange device (32), a second heat exchange device (34) and a compressor (36) which are connected with each other, wherein the first heat exchange device (32), the second heat exchange device (34) and the compressor (36) are arranged in the accommodating space (20) around the periphery of the fan module (14);

the fan module (14) is internally provided with a smoke exhaust channel (141), the first heat exchange device (32) is provided with a first air inlet (321) and a first air outlet (323), the second heat exchange device (34) is provided with a second air inlet (341) and a second air outlet (343), the first air inlet (321) is communicated with the outside, the first air outlet (323) can be communicated with the smoke exhaust channel (141), and the second air inlet (341) and the second air outlet (343) are both communicated with the outside.

2. The machine as claimed in claim 1, characterized in that the fume collecting hood (12) is configured to be elongated, the first heat exchanging means (32) and the second heat exchanging means (34) being disposed on opposite sides of the fan module (14) in a lengthwise direction of the fume collecting hood (12), respectively.

3. The machine as claimed in claim 2, characterised in that the compressor (36) is located on the same side of the fan module (14) as the first heat exchange means (32).

4. The machine as claimed in claim 2, characterized in that the housing space (20) comprises a first housing space (20), a second housing space (20) and a third housing space (20), the first housing space (20) and the second housing space (20) are respectively located at two opposite sides of the fan module (14) in the lengthwise direction of the smoke collecting hood (12), and the third housing space (20) is located in front of the fan module (14) in the width direction of the smoke collecting hood (12);

the first heat exchange device (32) is arranged in the first accommodating space (20), the second heat exchange device (34) is arranged in the second accommodating space (20) and the third accommodating space (20), and the second air outlet (343) is located in the third accommodating space (20).

5. The air conditioning machine as recited in claim 4, characterized in that said fan module (14) has opposite first and second sides (142, 144) in a lengthwise direction of said fume collecting hood (12), said fan module (14) having a third side (146) connected between said first and second sides (142, 144) at a front thereof in a widthwise direction of said fume collecting hood (12), said first, second and third sides (142, 144, 146) defining said first, second and third accommodating spaces (20, 20) with a top wall of said fume collecting hood (12), respectively.

6. The machine as claimed in claim 5, wherein said first side surface (142) is provided with an air inlet communicating with said smoke evacuation channel (141), said first heat exchanging means (32) is fixed to said first side surface (142) and covers said air inlet, said first heat exchanging means (32) selectively opens and closes said air inlet.

7. The machine as claimed in claim 6, wherein said first heat exchange means (32) comprises a first housing (325), a first fan (326) and a first heat exchanger (327), said first housing (325) being fixed to said first side surface (142), said first fan blade and said first heat exchanger (327) being disposed within said first housing (325);

along the lengthwise direction of the smoke collecting hood (12), the first housing (325) is provided with the first air inlet (321) and the first air outlet (323) which are opposite to each other, the first air outlet (323) covers the air inlet, and the first air outlet (323) can be selectively opened and closed.

8. The machine as claimed in claim 7, wherein the first heat exchanging device (32) comprises a first air outlet assembly (328), and the first air outlet assembly (328) is arranged at the first air outlet (323) and is controlled to open and close the first air outlet (323).

9. The machine as claimed in claim 5, characterized in that said second heat exchange means (34) is disposed about said second side (144) and said third side (146), said second air outlet vent (343) being disposed opposite said third side (146).

10. The machine as claimed in claim 7, wherein said second heat exchanging means (34) comprises a second housing (344), a second fan (346) and a second heat exchanger (347), said second housing (344) comprises an air inlet portion (3441) and an air outlet portion (3443) connected to each other, said air inlet portion (3441) and said air outlet portion (3443) are respectively disposed in said second accommodating space (20) and said third accommodating space (20);

the second heat exchanger (347) and the second fan (346) are arranged in the air inlet portion (3441), and the second air inlet (341) and the second air outlet (343) are respectively formed in the air inlet portion (3441) and the air outlet portion (3443).

11. The machine as claimed in claim 10, wherein the second heat exchanging device (34) comprises a second air outlet assembly (348), and the second air outlet assembly (348) is disposed at the second air outlet (343) to adjust the air outlet direction at the second air outlet (343);

the air conditioner cigarette machine is including locating cigarette machine (10) or distance sensor on air conditioning module (30), distance sensor is used for detecting the interval distance between air conditioner cigarette machine and the user, works as when interval distance is less than preset distance, adjusts the air-out direction of second air outlet (343) department is relative the top surface slope of collection petticoat pipe (12).

12. The range hood as claimed in any one of claims 1-11, wherein the fan module (14) comprises a volute (147) having the smoke evacuation channel (141) and a smoke evacuation fan (148) disposed within the volute (147), the range hood further comprising a cleaning device (50), the cleaning device (50) receiving condensed water dripped by the second heat exchange device (34) and feeding the condensed water into the volute (147) for cleaning the smoke evacuation fan (148).

13. The machine as claimed in claim 12, wherein said cleaning device (50) includes a collecting member (52) and a water feeding assembly, said collecting member (52) is disposed below the gravity direction of said second heat exchanging device (34), one end of said water feeding assembly is communicated with the inner space of said collecting member (52), and the other end of said water feeding assembly is extended into said volute (147).

14. The machine as claimed in claim 13, wherein the water supply assembly comprises a water pump (54), a water storage tank (55) and a water supply pipe (56), the water storage tank (55) is arranged in the fan module (14), the water pump (54) is connected between the flow collecting piece (52) and the water storage tank (55) and used for pumping the liquid in the flow collecting piece (52) into the water storage tank (55), one end of the water supply pipe (56) is connected with the water storage tank (55), and the other end of the water supply pipe extends into the volute (147).

15. The machine as claimed in claim 13, wherein the cleaning device (50) further comprises a water valve (57) and an outlet pipe (58), the machine (10) further comprises an oil cup (16) disposed on the smoke collecting hood (12), the volute (147) is provided at a bottom thereof with a water outlet, the outlet pipe (58) is connected between the water outlet and the oil cup (16), and the water valve (57) is disposed at the water outlet for opening and closing the water outlet.

16. The machine as claimed in claim 15, characterised in that said washing device (50) has a washing mode in which said water valve closes said water outlet and said smoke exhausting air wheel is controlled to rotate, and a non-washing mode; in the non-cleaning mode, the water valve opens the water outlet.

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